Teck Resources Limited (TSX: TCK.A and TCK.B, NYSE: TCK) reported first quarter
adjusted profit of $328 million, or $0.56 per share, compared with $544 million
in 2012. 


"I'm pleased with our performance so far this year," said Don Lindsay, President
and CEO. "Sales of steelmaking coal were up 24% over the first quarter of 2012,
a new record for first quarter sales, while sales volumes for copper and zinc
were similar to last year despite various operational challenges. However, with
continuing uncertain global economic conditions, prices for all of our major
products were down compared to the first quarter of last year resulting in lower
profits and cash flows."


Highlights and Significant Items



--  Gross profit before depreciation and amortization was $994 million in
    the first quarter compared with $1.2 billion in the first quarter of
    2012.
      
--  Cash flow from operations, before working capital changes, was $776
    million in the first quarter of 2013 compared with $1.1 billion a year
    ago.
      
--  Profit attributable to shareholders was $319 million and EBITDA was $902
    million in the first quarter.
      
--  We achieved all-time record first quarter coal sales of 6.6 million
    tonnes despite relatively weak market conditions and shipping
    constraints due to repairs at Westshore terminals, which continued into
    early February.
      
--  To date we have reached agreements with our coal customers to sell 5.4
    million tonnes of coal in the second quarter of 2013 at an average price
    of US$154 per tonne and expect total sales in the second quarter,
    including spot sales, to be at or above 6.0 million tonnes.
      
--  Our cash balance was $2.95 billion at March 31, 2013, after dividend
    payments, share repurchases, capital expenditures and investments
    totaling approximately $1.0 billion in the first quarter.
      
--  Our cost reduction program has exceeded our initial goals, and to date
    our existing operations have begun the implementation of annualized cost
    savings and expenditure deferrals of $275 million in 2013.
      
--  Our finance expense was down 40% from a year ago, primarily as a result
    of the full benefit of our debt refinancing transactions undertaken last
    year, which reduced our average interest rate to 4.8% from 7.5%.
      
--  The effect of the new accounting standards for waste removal costs
    increased profit attributable to shareholders by $53 million, or $0.09
    per share, in the first quarter of 2013 compared with previous
    accounting standards.
      
--  On April 15 we received an Area Based Management Plan Order from the
    British Columbia Ministry of the Environment, providing clarity around
    watershed protection and mining activities in the Elk Valley. We
    consider this a positive step that will provide a regulatory basis to
    deal with effects of mining on water quality in the Elk Valley and will
    establish a regulatory context for permitting of future mining activity.



This management's discussion and analysis is dated as at April 22, 2013 and
should be read in conjunction with the unaudited consolidated financial
statements of Teck Resources Limited (Teck) and the notes thereto for the three
months ended March 31, 2013 and with the audited consolidated financial
statements of Teck and the notes thereto for the year ended December 31, 2012.
In this news release, unless the context otherwise dictates, a reference to "the
company" or "us," "we" or "our" refers to Teck and its subsidiaries. Additional
information, including our annual information form and management's discussion
and analysis for the year ended December 31, 2012, is available on SEDAR at
www.sedar.com.


This document contains forward-looking statements. Please refer to the
cautionary language under the heading "CAUTIONARY STATEMENT ON FORWARD-LOOKING
INFORMATION" below.


Overview

Profitability was down from the same period last year as prices for copper and
steelmaking coal have declined. Coal prices were down 28% from a year ago while
copper was down 5% from the same period. Substantially higher coal sales volumes
in the quarter partly offset the weaker prices. These declines have reduced our
revenue by approximately $440 million based on 2013 sales volumes.


In order to counteract the effect of these price declines on our operating
margins, beginning in the fourth quarter of 2012, we put in place a program
aimed at containing and reducing our production costs at our existing
operations. This program encompasses both sustainable cost reduction programs
initiated by management and one-time cost saving actions. To date, we have
identified sustainable annualized savings of approximately $200 million and a
further $75 million of one-time savings and deferrals, which has exceeded our
initial goals. The effect of these initiatives is beginning to show in our
quarterly results, but the full effect is expected to be realized over the
balance of the year. 


Our site production costs are down by approximately $100 million compared to our
quarterly production costs last year, excluding the effect of labour agreements.
Operating unit costs for coal have fallen significantly from the fourth quarter
of 2012, while copper unit costs have reduced slightly despite significantly
lower grades and production. 


It should also be noted that 2012 comparative figures have been adjusted to
reflect a change in International Financial Reporting Standards ("IFRS")
regarding stripping costs in the production plans of a surface mine. Prior to
the change, there was no standard in IFRS on this matter and we followed the
standard that existed under Canadian GAAP, which limited capitalization of such
costs. The change should improve conformity and comparability between mining
companies subject to IFRS and places us on the same footing as our international
peers, most of whom previously followed similar capitalization practices as the
new standard. 


Our finance costs were also down 40% compared to a year ago. This was the result
of lower effective interest rates resulting from our debt refinancing
transactions undertaken last year and the effect of increased interest
capitalization.


We continue to advance our internal growth projects, however, ongoing Social and
Community Impact Assessment requirements at Quebrada Blanca may further delay
the start date for construction.


Profit and Adjusted Profit(i)

Adjusted profit, which excludes the effect of certain transactions described in
the table below, was $328 million, or $0.56 per share, in the first quarter of
2013 compared with $544 million, or $0.93 per share, in the same period a year
ago. The lower adjusted profit was primarily due to substantially lower coal
prices, despite stronger sales volumes compared with the same period a year ago.
In addition, the year-over-year change in pricing adjustments negatively
affected our after-tax profit by $70 million, as significant positive price
adjustments were recognized in 2012 as a result of rising metal prices.


Profit attributable to shareholders was $319 million, or $0.55 per share, in the
first quarter compared with $258 million or $0.44 per share in the same period
last year. Profit last year was affected by a $329 million after-tax charge
related to the refinancing of a portion of our debt.




                                                           Three months     
                                                         ended March 31,    
($ in millions)                                             2013       2012 
----------------------------------------------------------------------------
                                                                            
Profit attributable to shareholders as reported        $     319  $     258 
Add (deduct):                                                               
  Derivative (gains) losses                                   (2)       (59)
  Financing charges related to debt refinancing                             
   transactions                                                -        329 
  Other (note 1)                                              11         16 
                                                      ----------------------
Adjusted profit                                        $     328  $     544 
                                                      ----------------------
                                                                            
Adjusted earnings per share                            $    0.56  $    0.93 
                                                      ----------------------

1.  Includes foreign exchange, asset sale gains and losses, and one-time
    collective agreement charges. 



(i) Our financial results are prepared in accordance with International
Financial Reporting Standards. This news release refers to adjusted profit,
adjusted earnings per share, EBITDA and gross profit before depreciation and
amortization, which are not measures recognized under IFRS and do not have a
standardized meaning prescribed by IFRS. For adjusted profit we adjust profit as
reported to remove the effect of certain kinds of transactions in these
measures. EBITDA is profit before net finance expense, income taxes,
depreciation and amortization. Gross profit before depreciation and amortization
is gross profit with depreciation and amortization added back. These measures
may differ from those used by, and may not be comparable to such measures as
reported by, other issuers. We disclose these measures, which have been derived
from our financial statements and applied on a consistent basis, as we believe
they are of assistance in understanding the results of our operations and
financial position and are meant to provide further information about our
financial results to investors.


New Accounting Standards - Effect on Profit

As a result of the new accounting standards for deferred stripping, we
capitalized $223 million of stripping costs compared to $66 million that would
have been capitalized under our previous policy. This includes a cash portion of
$210 million and a non-cash portion of $13 million. Figures for 2012 have been
restated so that all figures are presented on a comparable basis. This new
standard results in a decrease in our unit cash production costs and an increase
in our depreciation and amortization expense. In addition, the capitalized cash
production stripping costs are now disclosed as an investing activity on our
cash flow statement. The effect of the new standard on our first quarter results
is set out in the table below.




----------------------------------------------------------------------------
($ in millions)                           Copper     Coal     Zinc    Total 
----------------------------------------------------------------------------
                                                                            
Additional amounts capitalized           $    41  $   105  $    11  $   157 
Additional depreciation                       (5)     (45)      (1)     (51)
Inventory change                              (1)     (13)      (2)     (16)
----------------------------------------------------------------------------
                                                                            
Effect on gross profit                        35       47        8       90 
Royalties, taxes and non-controlling                                        
 interests                                   (15)     (18)      (4)     (37)
----------------------------------------------------------------------------
                                                                            
Net effect on profit attributable to                                        
 shareholders                            $    20  $    29  $     4  $    53 
                                                                            
----------------------------------------------------------------------------



The adoption of new accounting standards for pension accounting has decreased
our after-tax profit by $5 million in the quarter.


Business Unit Results

Our business unit results are presented in the tables below.



Three months ended March 31                                                 
                                              Gross profit                  
                                                 before                     
                                            depreciation and                
($ in millions)                    Revenues   amortization    Gross profit  
----------------------------------------------------------------------------
                               2013    2012    2013     2012    2013    2012
----------------------------------------------------------------------------
                                                                            
Copper                      $   684 $   753 $   351 $    378 $   253 $   300
Coal                          1,060   1,198     516      703     346     598
Zinc                            585     595     126      118     102      94
Energy                            1       1       1        1       -       -
----------------------------------------------------------------------------
Total                       $ 2,330 $ 2,547 $   994 $  1,200 $   701 $   992
----------------------------------------------------------------------------



Gross profit before depreciation and amortization from our copper business unit
decreased by $27 million in the first quarter compared with a year ago primarily
as a result of lower copper prices and reduced by-product revenues. This was
partially offset by lower operating costs. Copper production in the first
quarter of 83,000 tonnes was down 19% from the record in the fourth quarter of
2012, but was slightly higher than the same period a year ago. Substantially
higher production from Highland Valley Copper, as a result of mining higher
grade sections of the Valley pit, was offset by lower production from Antamina
and Quebrada Blanca as anticipated in each respective mine plan. Copper prices
softened by 5% from a year ago and averaged US$3.60 per pound in the first
quarter of 2013. Total unit cash costs of product sold in the quarter, before
by-product credits, was US$2.06 per pound compared with US$2.13 per pound in the
first quarter of 2012. Total cash unit costs after by-product credits was
US$1.61 per pound compared with US$1.51 per pound in the first quarter of 2012
as a result of lower molybdenum and silver by-product credits. Capitalized
stripping costs in our copper business unit totaled $60 million (US$0.34 per
pound) in the first quarter compared with $37 million (US$0.21 per pound) in the
first quarter of 2012. 


Gross profit before depreciation and amortization from our coal business unit
declined by $187 million in the first quarter compared with the same period a
year ago primarily due to lower coal prices, partially offset by higher sales
volumes. Coal sales of 6.6 million tonnes in the first quarter were 24% higher
than the same period last year and set a new first quarter sales record. The
average coal price of US$161 per tonne in the first quarter was 28% lower than
the same quarter a year ago and reflects the weaker steelmaking coal market
conditions. Sales in the quarter reflected our typical sales distribution.
Record volumes were partly attributable to starting the year with a large number
of vessels at anchor due to the Westshore Berth 1 outage, which occurred in
early December. Production of 6.2 million tonnes in the first quarter was
largely unchanged from the same period a year ago, as production has been
aligned with anticipated customer demand. The cost of product sold in the first
quarter, before transportation and depreciation charges, was $47 per tonne, or
$12 per tonne lower than in the same quarter in 2012. In the current period,
$140 million of production costs were capitalized in accordance with the
accounting standard for stripping costs compared with $142 million in the same
period a year ago. Transportation costs increased by $2 per tonne in the first
quarter to $36 per tonne, primarily due to higher demurrage charges incurred
throughout the quarter resulting from the Westshore Berth 1 outage.


Gross profit before depreciation and amortization from our zinc business unit
rose slightly from a year ago. Production volumes at both Trail and Red Dog in
the first quarter were similar to the same period a year ago. Trail's
contribution to gross profit remained the same as lower sales volumes of refined
zinc and lead were offset by increased silver volumes and higher lead prices.
Gross profit improved at Red Dog as a result of slightly lower operating costs
compared with a year ago. This was despite zinc sales volumes decreasing by 11%
in the quarter as customers had accelerated purchases in the first quarter of
2012. Zinc prices in the first quarter remained the same as last year at US$0.92
per pound, while lead prices rose by 9% to US$1.04 per pound in the first
quarter of 2013.


Revenues

Revenues from operations were $2.3 billion in the first quarter compared with
$2.5 billion a year ago. Revenues from our copper business unit decreased by $69
million compared with a year ago due to lower copper prices and lower
contributions from by-products. Coal revenues decreased by $138 million compared
with the first quarter of 2012 as a result of significantly lower coal prices,
despite sales volumes increasing by 1.3 million tonnes. Revenues from our zinc
business unit remained similar to the same period a year ago.


Average Prices and Exchange Rates(i)



                                                     Three months ended     
                                                         March 31,          
                                                     2013     2012 % Change 
----------------------------------------------------------------------------
                                                                            
Copper (LME Cash - US$/pound)                        3.60     3.77       -5%
Coal (realized - US$/tonne)                           161      223      -28%
Zinc (LME Cash - US$/pound)                          0.92     0.92        - 
Silver (LME PM fix - US$/ounce)                        30       33       -9%
Molybdenum (published price - US$/pound)               11       14      -21%
Lead (LME Cash - US$/pound)                          1.04     0.95       +9%
Cdn/U.S. exchange rate (Bank of Canada)              1.01     1.00       +1%
                                                                            
(i) Except for coal prices, the average commodity prices disclosed above are
based on published benchmark prices and are provided for information only.  
Our actual revenues are determined using commodity prices and other terms   
and conditions specified in our various sales contracts with our customers. 
The molybdenum price is the price published in Platts Metals Week.          



BUSINESS UNIT RESULTS

The table below shows our production and sales of our major commodities.



                                       Units                                
                                     (000's)   Production         Sales     
----------------------------------------------------------------------------
                                              First Quarter   First Quarter 
                                            --------------------------------
                                                2013    2012    2013    2012
----------------------------------------------------------------------------
                                                                            
Principal products                                                          
                                                                            
  Copper (note 1)                                                           
    Contained in concentrate          tonnes      69      63      71      65
    Cathode                           tonnes      14      18      11      18
                                            --------------------------------
                                                  83      81      82      83
                                            --------------------------------
                                                                            
  Steelmaking coal                    tonnes   6,234   6,265   6,578   5,305
                                                                            
  Zinc                                                                      
    Contained in concentrate          tonnes     147     147     124     135
    Refined                           tonnes      74      74      73      76
                                                                            
Other products                                                              
  Lead                                                                      
    Contained in concentrate          tonnes      23      23       -       -
    Refined                           tonnes      21      21      20      22
                                                                            
  Molybdenum                                                                
    Contained in concentrate          pounds   2,376   2,970   2,468   3,110
                                                                            
----------------------------------------------------------------------------

1.  We include 100% of production and sales from our Highland Valley Copper,
    Quebrada Blanca and Carmen de Andacollo mines in our production and
    sales volumes, even though we own 97.5%, 76.5% and 90%, respectively, of
    these operations, because we fully consolidate their results in our
    financial statements. We include 22.5% of production and sales from
    Antamina, representing our proportionate equity interest in Antamina. 



REVENUES AND GROSS PROFIT 

QUARTER ENDED MARCH, 31

Our revenue, gross profit before depreciation and gross profit by business unit
are summarized in the table below:




                                               Gross profit                 
                                                  before                    
                                               depreciation                 
                                                   and                      
($ in millions)              Revenues          amortization   Gross profit  
----------------------------------------------------------------------------
                        2013     2012     2013         2012    2013     2012
----------------------------------------------------------------------------
                                                                            
Copper                                                                      
 Highland Valley                                                            
  Copper             $   251  $   220  $   134 $        110 $   101  $    90
 Antamina                157      206      110          153      97      147
 Quebrada Blanca          82      136       18           47      (5)      22
 Carmen de Andacollo     173      155       79           58      56       37
 Duck Pond                20       34       10           10       4        4
 Other                     1        2        -            -       -        -
----------------------------------------------------------------------------
                         684      753      351          378     253      300
                                                                            
Coal (note 1)          1,060    1,198      516          703     346      598
                                                                            
Zinc                                                                        
 Trail                   500      495       41           40      29       28
 Red Dog                 144      153       83           76      71       64
 Other                     2        2        2            2       2        2
 Inter-segment sales     (61)     (55)       -            -       -        -
----------------------------------------------------------------------------
                         585      595      126          118     102       94
                                                                            
Energy                     1        1        1            1       -        -
----------------------------------------------------------------------------
                                                                            
TOTAL                $ 2,330  $ 2,547  $   994 $      1,200 $   701  $   992
----------------------------------------------------------------------------

1.  Our coal business unit represents our interest in six operating mines.
    We wholly own the Fording River, Coal Mountain, Line Creek and Cardinal
    River mines, and have a 95% partnership interest in the Elkview mine and
    an 80% interest in the Greenhills mine. 



COPPER

Highland Valley Copper (97.5%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Tonnes milled (000's)                                      11,264    10,874 
                                                                            
Copper                                                                      
  Grade (%)                                                  0.29      0.22 
  Recovery (%)                                               86.0      83.9 
  Production (000's tonnes)                                  28.5      20.1 
  Sales (000's tonnes)                                       31.3      23.1 
                                                                            
Molybdenum                                                                  
  Production (million pounds)                                 1.9       2.2 
  Sales (million pounds)                                      1.9       2.1 
                                                                            
Cost of sales ($ millions)                                                  
  Operating costs                                        $    108  $    102 
  Distribution costs                                     $      9  $      8 
  Depreciation and amortization                          $     33  $     20 
                                                                            
Gross profit summary ($ millions) (note 1)                                  
  Before depreciation and amortization                   $    134  $    110 
  Depreciation and amortization                               (33)      (20)
----------------------------------------------------------------------------
  After depreciation and amortization                    $    101  $     90 
----------------------------------------------------------------------------

1.  Results do not include a provision for the 2.5% non-controlling interest
    in Highland Valley Copper. 



Highland Valley Copper's first quarter gross profit before depreciation and
amortization rose from a year ago due to a 35% increase in copper sales volumes,
partly offset by lower copper prices and molybdenum revenues. Capitalized
deferred stripping costs in the first quarter of 2013 were $27 million compared
with $16 million in the first quarter of 2012.


Copper production in the first quarter of 28,500 tonnes was 42% higher than a
year ago primarily as a result of significantly higher ore grades in addition to
improved mill throughput and recoveries. As anticipated, copper production has
declined significantly from the 37,400 tonnes produced in the fourth quarter of
2012 when production was focused on exceptionally high grade areas in the Valley
Pit. Production levels are expected to continue at a similar level for the
remainder of 2013 until the Mill Optimization Project is completed in 2014.
Molybdenum production declined by 14% to 1.9 million pounds compared with the
same period a year ago due to lower ore grades and recoveries.


Depreciation and amortization expense rose by $13 million in the first quarter
of 2013 as the commencement of the amortization of the Valley Pit's east wall
waste stripping campaign and buttress placement project began in the second
quarter of 2012. 


The Mill Optimization Project is progressing well with construction over 30%
complete. The project is on schedule for completion by the end of 2013.


Antamina (22.5%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Tonnes milled (000's)                                                       
  Copper-only ore                                           7,065     6,387 
  Copper-zinc ore                                           3,265     3,776 
  --------------------------------------------------------------------------
                                                                            
                                                           10,330    10,163 
Copper (note 1)                                                             
  Grade (%)                                                  0.87      1.05 
  Recovery (%)                                               83.6      86.6 
  Production (000's tonnes)                                  77.3      94.8 
  Sales (000's tonnes)                                       74.2      94.3 
                                                                            
Zinc (note 1)                                                               
  Grade (%)                                                  2.37      1.87 
  Recovery (%)                                               85.4      79.4 
  Production (000's tonnes)                                  67.3      59.3 
  Sales (000's tonnes)                                       56.5      47.5 
                                                                            
Molybdenum                                                                  
  Production (million pounds)                                 2.1       3.4 
  Sales (million pounds)                                      2.4       4.4 
                                                                            
Cost of sales (US$ millions)                                                
  Operating costs                                        $    131  $    151 
  Distribution costs                                     $     19  $     24 
  Royalties and other costs (note 2)                     $     29  $     56 
  Depreciation and amortization                          $     56  $     27 
                                                                            
Gross profit summary (our 22.5% share) ($ millions)                         
  Before depreciation and amortization                   $    110  $    153 
  Depreciation and amortization                               (13)       (6)
----------------------------------------------------------------------------
  After depreciation and amortization                    $     97  $    147 
----------------------------------------------------------------------------

1.  Copper ore grades and recoveries apply to all of the processed ores.
    Zinc ore grades and recoveries apply to copper-zinc ores only. 
2.  In addition to royalties paid by Antamina, we also pay a royalty in
    connection with the acquisition of our interest in Antamina equivalent
    to 7.4% of our share of cash flow distributed by the mine. 



The decrease in our share of Antamina's gross profit before depreciation and
amortization in the first quarter was primarily due to substantially lower
copper production and sales volumes compared with the first quarter of 2012.


Tonnes milled in the first quarter was similar to a year ago and averaged
115,000 tonnes per day. However, throughput was approximately 10% lower than the
fourth quarter of 2012 due to mechanical problems and unscheduled downtime at
the primary crusher experienced during the first quarter.


The mix of mill feed in the first quarter was 68% copper-only ore and 32%
copper-zinc ore, similar to a year ago. Copper production, on a 100% basis,
declined by 18% to 77,300 tonnes compared with 94,800 tonnes in the first
quarter of 2012 as a result of substantially lower head grades and lower
recoveries. Head grades are expected to return to the same levels as the first
quarter of 2012 over the next two quarters. Zinc production rose to 67,300
tonnes from 59,300 tonnes in the same period a year ago as a result of higher
zinc grades and recoveries arising from the nature of the orebody. Molybdenum
production was significantly lower in the first quarter compared with a year ago
as a result of lower molybdenum grades. 


Operating costs in the first quarter decreased by US$20 million compared with
the same period a year ago reflecting the lower copper sales volumes in the
quarter. Depreciation and amortization expense doubled from the same period last
year as a result of the commencement of amortization of Antamina's major mine
and mill expansion in the second half of 2012. Capitalized deferred stripping
costs were US$79 million (100% basis) in the first quarter of 2013 compared with
US$58 million in the first quarter of 2012.


Quebrada Blanca (76.5%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Tonnes placed (000's)                                                       
  Heap leach ore                                            1,688     1,453 
  Dump leach ore                                            2,943     5,438 
  --------------------------------------------------------------------------
                                                                            
                                                            4,631     6,891 
Grade (TCu%) (note 1)                                                       
  Heap leach ore                                             0.93      0.86 
  Dump leach ore                                             0.53      0.46 
                                                                            
Production (000's tonnes)                                                   
  Heap leach ore                                              7.6      10.5 
  Dump leach ore                                              5.9       6.4 
  --------------------------------------------------------------------------
                                                                            
                                                             13.5      16.9 
                                                                            
Sales (000's tonnes)                                         10.1      16.4 
                                                                            
Cost of sales (US$ million)                                                 
  Operating costs                                        $     62  $     87 
  Distribution costs                                     $      1  $      2 
  Depreciation and amortization                          $     23  $     25 
                                                                            
Gross profit (loss) summary ($ millions) (note 2)                           
  Before depreciation and amortization                   $     18  $     47 
  Depreciation and amortization                               (23)      (25)
----------------------------------------------------------------------------
  After depreciation and amortization                    $     (5) $     22 
----------------------------------------------------------------------------

1.  TCu% is the percent assayed total copper grade. 
2.  Results do not include a provision for the 23.5% non-controlling
    interest in Quebrada Blanca. 



Quebrada Blanca's gross profit before depreciation and amortization declined
significantly in the first quarter due to substantially lower sales volumes
compared with the first quarter of 2012. The lower sales were partially
attributable to reduced production levels and a three-week port strike that
restricted shipments in the period. 


As anticipated in the mine plan, copper production in the first quarter declined
by 20% compared with a year ago to 13,500 tonnes. Production decreased as a
result of processing lower amounts of dump-leach ore placed in this and previous
quarters. 


Operating costs decreased by US$25 million in the first quarter compared with
the same period a year ago partly due to the lower power costs and as a result
of initiatives undertaken in the fourth quarter of 2012 to reduce costs and
workforce at the operation. Quebrada Blanca had also incurred a one-time labor
settlement charge of US$6 million in the first quarter of 2012. Capitalized
stripping costs in the first quarter of 2013 were US$14 million compared with
US$7 million in the first quarter of 2012.


Quebrada Blanca incurred an operating loss in the period as high cost inventory
produced in prior periods was sold. Current period unit production costs have
declined by approximately 20% and the benefit of these lower costs are expected
to be realized when the production is sold in subsequent quarters.


Carmen de Andacollo (90%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Tonnes milled (000's)                                       4,197     3,898 
Copper                                                                      
  Grade (%)                                                  0.54      0.51 
  Recovery (%)                                               87.3      88.1 
  Production (000's tonnes)                                  19.7      17.6 
  Sales (000's tonnes)                                       21.4      17.5 
                                                                            
Gold (note 1)                                                               
  Production (000's ounces)                                  17.9      12.9 
  Sales (000's ounces)                                       19.2      13.1 
                                                                            
Copper cathode                                                              
  Production (000's tonnes)                                   0.9       1.6 
  Sales (000's tonnes)                                        0.8       2.0 
                                                                            
Cost of sales (US$ million)                                                 
  Operating costs                                        $     85  $     90 
  Distribution costs                                     $      8  $      6 
  Depreciation and amortization                          $     23  $     21 
                                                                            
Gross profit summary ($ millions) (note 2)                                  
  Before depreciation and amortization                   $     79  $     58 
  Depreciation and amortization                               (23)      (21)
----------------------------------------------------------------------------
  After depreciation and amortization                    $     56  $     37 
----------------------------------------------------------------------------

1.  Carmen de Andacollo processes 100% of gold mined, but 75% of the gold
    produced is for the account of Royal Gold Inc. 
2.  Results do not include a provision for the 10% non-controlling interest
    in Andacollo. 



The increase in Carmen de Andacollo's first quarter gross profit before
depreciation and amortization was a result of higher sales volumes compared with
the same period a year ago.


Total copper production rose by 7% to 20,600 tonnes compared with the first
quarter of 2012, primarily as a result of increased mill throughput and higher
ore grades. 


Operating costs rose with increased production levels and were US$85 million in
the first quarter compared with US$80 million last year before US$10 million of
one-time labour settlement charges. Capitalized deferred stripping costs in both
periods were minimal.


Duck Pond (100%)

Duck Pond's gross profit before depreciation and amortization was $10 million in
the first quarter, the same as the first quarter of 2012. Copper and zinc
production in the first quarter was 3,300 tonnes and 3,500 tonnes, respectively,
compared with 3,700 tonnes and 5,200 tonnes, respectively, last year. Copper and
zinc sales in the first quarter were 1,800 tonnes and 4,300 tonnes,
respectively, compared with 3,600 tonnes and 4,100 tonnes, respectively, last
year.


The development plan for the Boundary Pit was approved in the quarter and it is
anticipated that production will transition to mining a combination of both open
pit and underground ores towards the end of the second quarter.


Copper Development Projects

Quebrada Blanca Phase 2

During the first quarter detailed design and the procurement of long-lead
equipment for the Quebrada Blanca Phase 2 project continued. The estimated
capital cost for the development of the project is US$5.6 billion on a 100%
basis (in January 2012 dollars, not including working capital or interest during
construction), of which our funding share would be US$4.8 billion. The project
contemplates the construction of a 135,000 tonne per day concentrator and
related facilities connected to a new port facility by 165 kilometre concentrate
and desalinated water pipelines. Quebrada Blanca has entered into purchase
arrangements in order to secure the supply of power to the project.


We had planned to file the updated social environmental impact assessment
("SEIA") for the Quebrada Blanca Phase 2 project by the end of the second
quarter of 2013. During the quarter we have identified issues linked to
permitting for existing facilities which need to be reviewed in connection with
the resubmission of the SEIA. We are in discussions with regulators concerning
these matters and are working towards resolution. While the timing for
resubmission will depend in part on the outcome of these discussions, our
current expectation is that the SEIA will not be resubmitted before the fourth
quarter of 2013. We are reviewing our engineering and procurement activities on
the project in light of this extended timetable for resubmission of the SEIA.


Discussions continue with the other shareholders of Quebrada Blanca concerning
financing options for the project, which may include limited recourse project
financing and, possibly, bringing in a new funding partner. 


Relincho 

The feasibility study for Relincho is progressing and it is expected to be
complete at the end of the fourth quarter of 2013. Permitting delays have
affected the progress of third-party port and power supply facilities that we
expected to use for Relincho, which delayed the completion of the feasibility
study. Exploration and geotechnical drilling are ongoing and a new resource and
reserve estimate is expected at the completion of the feasibility study. Based
on the prefeasibility design, production would average 180,000 tonnes per year
of copper and 6,000 tonnes per year of molybdenum over a 22-year mine life, with
higher production in the first five years.


Galore Creek (50%)

The 2013 budget and work plan for Galore Creek was approved which includes
regular care and maintenance activities, continuation of baseline environmental
work and a 10,000 metre drill program focused on resource expansion.


COAL

Teck Coal Partnership (100%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Production (000's tonnes)                                   6,234     6,265 
                                                                            
Sales (000's tonnes)                                        6,578     5,305 
                                                                            
Average sale price                                                          
  US$/tonne                                              $    161  $    223 
  C$/tonne                                               $    162  $    226 
                                                                            
Operating expenses (C$/tonne)                                               
  Cost of product sold                                   $     47  $     59 
  Transportation                                         $     36  $     34 
  Depreciation and amortization                          $     26  $     20 
                                                                            
Gross profit summary ($ millions)                                           
  Before depreciation and amortization                   $    516  $    703 
  Depreciation and amortization                              (170)     (105)
----------------------------------------------------------------------------
  After depreciation and amortization                    $    346  $    598 
----------------------------------------------------------------------------



Gross profit before depreciation and amortization in the first quarter declined
compared with last year due to lower coal prices, partially offset by higher
sales volumes. 


Production in the first quarter was largely unchanged from a year ago. The mines
effectively managed inventories and produced coal at a pace which aligned
production rates with anticipated demand.


Coal sales of 6.6 million tonnes in the first quarter were 24% higher than the
same period last year and set a new first quarter sales record. The average coal
price of US$161 per tonne in the first quarter was 28% lower than the same
period a year ago and reflects weaker steelmaking coal market conditions. Sales
in the quarter reflected our typical sales distribution. Record volumes were
partly attributable to starting the year with a large number of vessels at
anchor due to the Westshore Berth 1 outage, which occurred in early December.
During the period Neptune Bulk Terminals set a new a record for tonnes loaded in
a quarter and Westshore Terminals performed well after completing repairs to
Berth 1 in early February. 


Coal prices have been agreed with the majority of the quarterly contract
customers for the second quarter of 2013 based on pricing of US$172 per tonne
for the highest quality products, which is consistent with prices reportedly
achieved by our competitors. As of the date of this release, contracted sales
are approximately 5.4 million tonnes of coal for delivery in the second quarter
at an average price of US$154 per tonne. The preference of a number of customers
appears to be shifting to pricing coal on a basis shorter than quarterly. To
allow for such purchases, some customers are reducing the proportion of
quarterly priced tonnes in their procurement plan and requesting suppliers to
price a portion of the volume on a spot basis. This change in pricing cycle for
some of our sales means pricing will be settled closer to the time of shipment
rather than at the start of the quarter. This change has significantly affected
the contract sales figures reported above. We are continuing contract
discussions with our customers and are anticipating selling additional tonnage
on the spot market, including to customers who have traditionally purchased the
majority of their coal requirements on a quarterly pricing basis. Accordingly we
currently expect sales for the second quarter to be at or above 6.0 million
tonnes. Vessel nominations for quarterly contract tonnage are determined by
customers and final sales and average prices for the quarter will depend on
timely arrival of vessels and the performance of our coal-loading facilities.


The cost of product sold in the first quarter, before transportation and
depreciation charges, was $47 per tonne compared with $59 per tonne (restated
for deferred stripping), 20% lower than in the same period a year ago. In the
current period, $140 million dollars of cash production costs were capitalized
on the balance sheet in accordance with the requirements of the deferred
stripping accounting standard compared to $142 million in the restated period a
year ago. Under the new accounting standards for stripping costs, we expect our
2013 annual cost of product sold to be in the range of $51 to $58 per tonne,
based on our current production plans.


Cost reduction efforts at the mines, which accompanied the reduction in
production levels beginning in mid-August 2012, have been successful and are
ongoing. Cash production costs in the first quarter were nearly $12 per tonne
lower than a year ago. This decrease resulted from reductions in the consumption
of repair parts and minimizing the use of maintenance contractors, contract
miners and consultants. In addition, costs were positively impacted by
reductions in overtime, a hiring freeze, shutdowns of higher cost equipment and
shutdowns on statutory holidays.


Transportation costs in the first quarter were $36 per tonne, $2 per tonne or 6%
higher compared with the same quarter a year ago. This increase was primarily
due to higher demurrage charges incurred throughout the quarter, resulting from
the large number of vessels at anchor at the west coast ports associated with
the Westshore Berth 1 outage. We continue to expect our 2013 transportation
costs to be approximately $36 to $40 per tonne.


Depreciation and amortization increased by $6 per tonne to $26 per tonne
primarily due to the significant increase in capital assets to be depreciated
under the new deferred stripping accounting standard, which are depreciated on a
units of production basis. Also contributing to the increase were investments in
capital equipment made over the course of 2012, which are now commissioned and
operating at our sites. We expect depreciation and amortization expense to be in
the range of $26 to $30 per tonne in 2013 as we continue to defer and amortize
overburden removal costs.


The Quintette re-start project continues to progress on the basis of the study,
which estimated a capital cost of approximately $860 million, of which $188
million has been spent to date. The Mines Act Permit Amendment ("MAPA")
application process is proceeding and we continue to expect to receive the
permit approval in the second quarter with first coal production expected in the
first half of 2014. Early works activities, procurement of long-lead equipment
and engineering, are progressing to support the project timeline. During the
first quarter, a five-year labour agreement was ratified with the union. By the
fourth quarter of 2014, Quintette is expected to be producing at an annualized
rate of three million tonnes. 


Neptune Bulk Terminals, in which we have a 46% ownership interest, is expanding
its annual coal throughput capacity from 9 million tonnes to 12.5 million tonnes
by the end of the second quarter of 2013 with the addition of a second stacker
reclaimer. Completion of the feasibility study for the next expansion phase,
which will further increase capacity from 12.5 million tonnes to 18.5 million
tonnes, was completed in the fourth quarter of 2012. The proposed upgrades will
include a second railcar dumper and associated conveying system, a new rail
track within the existing rail loop, the replacement of a ship loader and
foundation reinforcement of the loading berth. 


Selenium Management

On April 15, the Government of British Columbia issued an Area Based Management
Plan Order ("Order"), which calls for development of an Elk Valley Water Quality
Plan to address the impact of selenium and other substances released by mining
activities throughout the watershed, associated economic and social costs and
benefits and establish concentration targets and time-frames required to
stabilize and reduce levels of these substances.


The Order establishes a long-term selenium concentration target for Lake
Koocanusa, which is currently being met, and which we expect can continue to be
achieved using water treatment technologies described in our draft Valley-wide
Selenium Management Action Plan submitted to regulators in January 2013.
Development of the area-based plan in accordance with the Order and the
associated public consultation is expected to take up to 15 months. Permitting
activities on Line Creek Phase 2 and other projects are expected to continue in
the interim, and alternative mine plans are being developed to mitigate any
potential impacts of permitting delays. 


Subject to changes arising out of the process established under the Order, we
expect total capital spending of approximately $600 million over the next five
years on the installation of water treatment and diversion facilities. Our total
sustaining capital spending in 2013, including spending on selenium management,
is estimated at $265 million and while spending each year will vary, on average
we anticipate annual sustaining capital spending on the same basis over the next
10 years to be approximately $11 to $14 per tonne of coal produced, including
expected spending on selenium management. The $600 million for selenium
management is included in our existing estimates of expected sustaining capital
and is not in addition to these amounts.


We expect operating costs for selenium management activities to be approximately
$0.25 per tonne in 2013 and to grow to $40 million per year, or about $1.50 per
tonne over the next five years. This expenditure may grow to approximately $6
per tonne in 10 to 15 years.


These capital and operating cost estimates are based on existing technologies
known to be effective in removing selenium from the water. We are conducting a
wide-ranging technology search and evaluation process to seek more cost
effective treatment methods.


There can be no assurance that costs of selenium treatment will not exceed those
outlined above because of technical issues, or costs associated with treatment
of contaminants other than selenium, or the imposition of more stringent
regulatory standards, or that delays in obtaining approval of the Elk Valley
Water Quality Plan will not result in consequential delays in permitting new
mining areas, which would limit our ability to maintain or increase coal
production in accordance with our long term plans. The potential shortfall in
production may be material.


ZINC

Trail (100%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Metal production                                                            
  Zinc (000's tonnes)                                        74.4      74.0 
  Lead (000's tonnes)                                        20.6      21.0 
  Silver (million ounces)                                     6.1       5.4 
                                                                            
Metal sales                                                                 
  Zinc (000's tonnes)                                        72.9      76.2 
  Lead (000's tonnes)                                        20.1      21.7 
  Silver (million ounces)                                     5.8       5.5 
                                                                            
                                                                            
Cost of sales ($ millions)                                                  
  Concentrates                                           $    338  $    328 
  Operating costs                                        $     94  $    100 
  Distribution costs                                     $     27  $     27 
  Depreciation and amortization                          $     12  $     12 
                                                                            
Gross profit summary ($ millions)                                           
  Before depreciation and amortization                   $     41  $     40 
  Depreciation and amortization                               (12)      (12)
----------------------------------------------------------------------------
After depreciation and amortization                      $     29  $     28 
----------------------------------------------------------------------------



Trail's first quarter gross profit before depreciation and amortization remained
similar to the same period a year ago. Lower sales volumes of zinc and lead and
a decline in silver prices were primarily offset by higher lead prices and
increased silver sales volumes.


Zinc production in the first quarter of 2013 improved from the performance
issues that occurred late in 2012 and returned to levels comparable to the first
quarter of 2012. Zinc sales in the quarter were slightly lower than production
as finished product inventories were replenished. Higher silver production for
the quarter reflects the increased silver refinery capacity added in the third
quarter of 2012. 


Concentrate purchases increased by $10 million in the quarter compared with a
year ago due to a combination of the higher lead price and the additional volume
of silver-bearing concentrates being purchased. Operating costs were lower in
the first quarter compared to a year ago through reductions in expenses for
consumables, contractor costs and reductions in discretionary maintenance and
demolition work.


Construction continued on the new acid plant project with an expected start-up
date in the first quarter of 2014.


Red Dog (100%)

Operating results at the 100% level are summarized in the following table:



                                                         Three months ended 
                                                             March 31,      
                                                             2013      2012 
----------------------------------------------------------------------------
                                                                            
Tonnes milled (000's)                                         873       859 
                                                                            
Zinc                                                                        
  Grade (%)                                                  17.8      17.9 
  Recovery (%)                                               82.3      83.6 
  Production (000's tonnes)                                 128.2     128.3 
  Sales (000's tonnes)                                      107.4     120.5 
                                                                            
Lead                                                                        
  Grade (%)                                                   3.9       4.7 
  Recovery (%)                                               66.8      57.4 
  Production (000's tonnes)                                  23.0      23.4 
  Sales (000's tonnes)                                          -         - 
                                                                            
Cost of sales (US$ millions)                                                
  Operating costs                                        $     28  $     36 
  Distribution costs                                     $     19  $     23 
  Royalties (NANA)                                       $     14  $     18 
  Depreciation and amortization                          $     12  $     12 
                                                                            
Gross profit summary ($ millions)                                           
  Before depreciation and amortization                   $     83  $     76 
  Depreciation and amortization                               (12)      (12)
----------------------------------------------------------------------------
  After depreciation and amortization                    $     71  $     64 
----------------------------------------------------------------------------



Red Dog's gross profit in the first quarter before depreciation and amortization
rose slightly compared with the same period a year ago. Lower zinc sales in the
quarter were primarily offset by reduced cost of sales in the period compared
with the first quarter of 2012.


Zinc production in the first quarter of 128,200 tonnes was similar to a year
ago. Mining in the first quarter of 2013 was exclusively from the Aqqaluk pit
which contains lower ore grades versus approximately 80% mined from the Aqqaluk
pit in first quarter of 2012. Higher mill feed tonnes offset the lower mill
recoveries.


Capitalized stripping costs were $10 million in the first quarter of 2013, the
same as the first quarter of 2012.


Sales volumes of contained zinc metal are estimated at approximately 74,000
tonnes in the second quarter. 


The Alaska Department of Environmental Conservation ("ADEC") issued the new Mine
Discharge permit on February, 15, 2013, officially transferring the authority
over the permit from the EPA to the state. 


ENERGY

Fort Hills Project

Engineering studies are ongoing to update the design basis for the project and
improve the accuracy of cost estimates to facilitate a project sanction decision
by the partners in 2013. Suncor, operator of Fort Hills, has indicated that it
is developing a cost-driven construction schedule and as a result, should the
partners approve the sanction of Phase 1 of the Fort Hills project in 2013,
production would not be expected to start before 2017. 


Our share of 2013 Fort Hills spending, including our ongoing earn-in
commitments, is expected to be $290 million. Our share of spending on Fort Hills
in the first quarter of 2013 was $71 million.


Frontier Energy Project

The Frontier project has been designed for up to four production lines with a
total capacity of approximately 277,000 barrels per day of bitumen. The first
two production lines are planned to have a production capacity of 159,000
barrels per day. 


Provincial and federal regulatory agencies completed their initial review of the
Frontier project application and provided supplemental information requests in
2012. We completed preparing responses to these information requests and filed
these responses with the provincial and federal regulatory agencies in January
2013. The Canadian Environmental Assessment Agency estimates the federal review
schedule for the Frontier project application to be approximately two years.
When time to respond to information requests is included, 2015 is the earliest
an approval decision and receipt of required permits is expected. 


A field exploration program was completed in the first quarter of 2013 to
acquire additional geotechnical information to assist in future engineering
studies. 


There is no certainty that it will be commercially viable to produce any portion
of our contingent bitumen resources. 


OTHER COST AND EXPENSES

Financing expense was $88 million in the first quarter compared with $148
million a year ago. The debt interest component of our financing expense
decreased to $85 million from $121 million a year ago due to the lower interest
rates on the new notes issued pursuant to our debt refinancing in 2012. In
addition, we capitalized more interest on our development projects, reducing our
net interest charge to $59 million compared to $116 million a year ago.


Other operating expense, net of other income, was $18 million in the first
quarter compared with $80 million of income in the first quarter of 2012.
Included in other operating expense was $22 million of negative pricing
adjustments in the first quarter. This compares with positive pricing
adjustments of $94 million in the first quarter of 2012.


The table below outlines our outstanding receivable positions, which were
provisionally valued at March 2013, and our receivable positions provisionally
valued at, December 31, 2012.




                                       Outstanding at      Outstanding at   
                                      December 31, 2012    March 31, 2013   
                                    ----------------------------------------
(pounds in millions)                    Pounds    US$/lb    Pounds    US$/lb
----------------------------------------------------------------------------
                                                                            
Copper                                     179      3.59       141      3.45
Zinc                                       143      0.93       104      0.85
                                                                            
----------------------------------------------------------------------------



Non-operating income, net of expenses, includes items that arise from financial
and other matters and includes such items as foreign exchange, debt refinancing,
realized gains or losses on marketable securities. In the first quarter of 2013,
other non-operating expense was $13 million. This compares with a $347 million
expense in the first quarter of 2012, which included a $414 million charge on
the redemption of a portion of our high-yield debt notes.


Income and resource taxes for the quarter were $203 million, or 38% of pre-tax
profit, which is higher than the Canadian statutory income tax rate of 25%. This
is due mainly to the effect of resource taxes and higher tax rates in foreign
jurisdictions. We are currently shielded from cash income taxes, but not
resource taxes in Canada. We remain subject to cash taxes in foreign
jurisdictions.


OPERATING CASH FLOW, FINANCIAL POSITION AND LIQUIDITY

Cash flow from operations, before changes in non-cash working capital items, was
$776 million in the first quarter compared with $1.1 billion a year ago, with
the reduction primarily a result of the effect of significantly lower coal
prices in the period. 


Changes in non-cash working capital items were minimal in the first quarter
compared with a $251 million use of cash in the same period a year ago. The
buildup of working capital in 2012 primarily related to increased coal
inventories and timing of royalty and bonus payments.


Expenditures on property, plant and equipment were $388 million in the first
quarter and included $166 million on sustaining capital and $222 million on
major development projects. The largest components of sustaining expenditures
were at our coal operations which totalled $80 million. Major development
expenditures included $70 million for Highland Valley Copper's mill
modernization project, $39 million at the Quebrada Blanca hypogene project, $46
million at Frontier Energy and $21 million at our coal operations. The
expenditures at our coal operations are largely to enable us to incrementally
expand production at existing operations. Expenditures on investments and other
assets totaled $82 million in the first quarter, which was mainly our $71
million share of spending on the Fort Hills Oils Sands Project.


Capitalized stripping costs, excluding capitalized depreciation, were $210
million in the quarter compared with $189 million in the first quarter of 2012.
We expect to capitalize similar amounts each quarter for the remainder of the
year.


We have a committed bank credit facility of $1.0 billion, which matures in 2016,
all of which is unused.


OUTLOOK

We continue to experience volatile markets for our products. Commodity markets
have historically been volatile, prices can change rapidly and customers can
alter shipment plans, which can have a substantial impact on our business. The
uncertainty over the ongoing economic conditions may affect both prices and
shipments to our customers.


Foreign Exchange, Debt Revaluation and Interest Expense

The sales of our products are denominated in U.S. dollars, while a significant
portion of our expenses are incurred in local currencies, particularly the
Canadian dollar. Foreign exchange fluctuations can have a significant effect on
our operating margins, unless such fluctuations are offset by related changes to
commodity prices.


Our U.S. dollar denominated debt is subject to revaluation based on changes in
the Canadian/U.S. dollar exchange rate. As at March 31, 2013, all of our U.S.
dollar denominated debt is designated as a hedge against our U.S. dollar
denominated foreign operations. As a result, any foreign exchange gains or
losses arising on our designated U.S. dollar debt are recorded in other
comprehensive income. 


FINANCIAL INSTRUMENTS AND DERIVATIVES

We hold a number of financial instruments and derivatives, which are recorded on
our balance sheet at fair value with gains and losses in each period included in
other comprehensive income and profit for the period as appropriate. The most
significant of these instruments are marketable securities, foreign exchange
forward sales contracts, metal-related forward contracts and settlements
receivable and payable. Some of our gains and losses on metal-related financial
instruments are affected by smelter price participation and are taken into
account in determining royalties and other expenses. All are subject to varying
rates of taxation depending on their nature and jurisdiction.


QUARTERLY PROFIT AND CASH FLOW



(in millions, except                                                        
 for share data)       2013            2012                     2011        
----------------------------------------------------------------------------
                         Q1     Q4     Q3     Q2     Q1     Q4     Q3     Q2
                                                                            
Revenues             $2,330 $2,730 $2,505 $2,561 $2,547 $2,972 $3,380 $2,796
                                                                            
Gross profit            701    825    827    880    992  1,212  1,571  1,197
                                                                            
EBITDA                  902    653    862    933    848  1,304  1,660  1,461
                                                                            
Profit (note 1)         319    199    257    354    258    637    814    756
                                                                            
Earnings per share   $ 0.55 $ 0.34 $ 0.44 $ 0.60 $ 0.44 $ 1.08 $ 1.38 $ 1.28
                                                                            
Cash flow from                                                              
 operations             763    912    729    964    813  1,199  1,383    621
----------------------------------------------------------------------------

1.  Attributable to shareholders of the company. 
2.  Information for 2011 has not been restated for IFRIC 20, Production
    Stripping Costs (see Note 12(a)(ii)). 



OUTSTANDING SHARE DATA

As at April 22, 2013 there were 570.7 million Class B subordinate voting shares
and 9.4 million Class A common shares outstanding. In addition, there were 8.8
million director and employee stock options outstanding with exercise prices
ranging between $4.15 and $58.80 per share. More information on these
instruments and the terms of their conversion is set out in Note 21 of our 2012
year end financial statements. 


INTERNAL CONTROL OVER FINANCIAL REPORTING

Our management is responsible for establishing and maintaining adequate internal
control over financial reporting. Any system of internal control over financial
reporting, no matter how well designed, has inherent limitations. Therefore,
even those systems determined to be effective can provide only reasonable
assurance with respect to financial statement preparation and presentation.
There have been no changes in our internal control over financial reporting
during the quarter ended March 31, 2013 that have materially affected, or are
reasonably likely to materially affect, internal control over financial
reporting.


ADOPTION OF NEW AND AMENDED IFRS PRONOUNCEMENTS

Effective January 1, 2013, we have adopted several new and amended IFRS
pronouncements and have applied them to our results in accordance with the
transitional provisions outlined in the respective standards. The new
pronouncements are described below and can be categorized as those that result
in changes to our results, those that affect our financial statement
presentation or disclosures and those that affect accounting policies, but had
no effect on our results as they were consistent with our existing policies.
More detail on these changes and any effects on our results are provided in Note
11 to our condensed interim consolidated financial statements for the three
months ended March 31, 2013. 


Pronouncements Affecting Our Financial Results

The adoption of the following new and amended IFRS pronouncements has resulted
in adjustments to how we determine our current and previously reported figures
as described below.


Production stripping costs

IFRIC 20, Stripping Costs in the Production Phase of a Surface Mine ("IFRIC 20")
provides guidance on how to account for overburden waste stripping costs in the
production phase of a surface mine. Stripping activities that improve access to
ore are considered to be an addition or enhancement of an existing asset and
accordingly these costs should be capitalized.


The adoption of IFRIC 20 resulted in an increase in the capitalization of
stripping activity assets on our consolidated balance sheet and an increase in
our profit and earnings per share as costs that would have been expensed under
our previous accounting policy are now being capitalized and amortized on a
units-of-production basis in the subsequent periods. Inventories were adjusted
to capitalize production stripping costs and the depreciation of stripping
activity assets is included in the cost of inventories.


The adoption of IFRIC 20 has significantly increased our capitalization of
production stripping costs compared to our previous accounting policy. During
the quarter ended March 31, 2013, we capitalized $223 million of stripping
activity assets, primarily at our coal operations. We recorded depreciation
expense on stripping activity assets of $69 million during the quarter ended
March 31, 2013. We have described the effect of IFRIC 20 on our profit and
business unit results throughout this management's discussion and analysis.


This new pronouncement has no effect on our cash balance, our total cash flow
(other than the presentation in our cash flow statement) or how we operate our
mines.


Please refer to Note 11(a)(ii) to our condensed interim consolidated financial
statements for the three months ended March 31, 2013 for more details on this
pronouncement.


Post-employment benefits 

IAS 19, Employee Benefits ("IAS 19"), has amendments related to defined benefit
pension plans that eliminate the option to defer certain actuarial gains and
losses on the balance sheet. The amendments also require any remeasurement gains
or losses, including actuarial gains and losses, to be recognized immediately
and presented in other comprehensive income, eliminating the option to recognize
and present these amounts through the income statement. The amendments to IAS 19
also require one discount rate be applied to the net defined benefit asset or
liability for the purposes of determining the interest element of the defined
benefit cost and require the recognition of unvested past service cost awards
into profit immediately. There is also a requirement to change the presentation
of finance income and finance expense to present both as a net finance expense
(income) amount in the consolidated financial statements. Additional disclosures
are required to present more information about the characteristics, amounts
recognized and risks related to defined benefit plans. 


The adoption of the amendments to IAS 19 did not have a significant effect on
our results for the period ended March 31, 2013 and we will incorporate the
amended disclosure requirements for IAS 19 in our annual consolidated financial
statements as at December 31, 2013.


Please refer to Note 11(a)(i) to our condensed interim consolidated financial
statements for the three months ended March 31, 2013 for more details on this
pronouncement.


Pronouncements Affecting Our Financial Statement Presentation or Disclosures

The adoption of the following new and amended IFRS pronouncements has resulted
in enhanced financial statement disclosures in our interim or annual
consolidated financial statements or a change in financial statement
presentation. These pronouncements did not affect our financial results and any
additional disclosures required by the new pronouncements will be included in
our annual consolidated financial statements for the year ended December 31,
2013. Please refer to Note 11(b) to our condensed interim consolidated financial
statements for the three months ended March 31, 2013 for more details on these
pronouncements.


Disclosures of interest in other entities

IFRS 12, Disclosures of Interests in Other Entities ("IFRS 12") outlines the
disclosure requirements for interests in subsidiaries and other entities to
enable users to evaluate the risks associated with interests in other entities
and the effects of those interests on an entity's financial position, financial
performance and cash flows. 


The requirements of IFRS 12 relate to disclosures only and are applicable for
the first annual period after adoption. This will include a non-controlling
interest's financial statement note and include summarized financial information
for significant associates and joint arrangements.


Fair value measurement

IFRS 13, Fair Value Measurement ("IFRS 13") defines fair value, sets out a
single IFRS framework for measuring fair value and outlines disclosure
requirements for fair value measurements. 


IFRS 13 defines fair value as the price that would be received to sell an asset
or paid to transfer a liability in an orderly transaction between market
participants at the measurement date. Fair value is a market-based measurement,
not an entity-specific measurement, so assumptions that market participants
would use should be applied in measuring fair value. 


The disclosure requirements of IFRS 13 include disclosures about fair values of
financial assets and liabilities measured on a recurring basis and a
non-financial assets and liabilities measure on a non-returning basis. It also
requires disclosures about assumptions used in calculating fair value less cost
of disposal for our annual goodwill impairment test.


Other comprehensive income

The amendments to IAS 1, Presentation of Financial Statements ("IAS 1") require
companies preparing financial statements under IFRS to group items within other
comprehensive income that may be reclassified to profit or loss and those that
will not be reclassified. 


We have amended our consolidated statement of comprehensive income for all
periods presented in these condensed interim consolidated financial statements
to reflect the presentation changes required under the amended IAS 1. Since
these changes are reclassifications within our statement of comprehensive
income, there is no net impact on our comprehensive income. 


Interim financial reporting

IAS 34, Interim Financial Reporting ("IAS 34") was amended to establish criteria
for disclosing total segmented assets and require certain fair value
disclosures. We have incorporated the required fair value disclosures in our
condensed interim consolidated financial statements for the period ending March
31, 2013. The disclosures included are based on the requirements of IFRS 13
discussed above.


Other Pronouncements 

The adoption of the following new IFRS pronouncements did not affect our
financial results or disclosures as no changes were required to our existing
accounting treatment. These pronouncements did not have an effect on our
consolidated financial statements for the current period or prior periods.
Please refer to Note 11(c) to our condensed interim consolidated financial
statements for the three months ended March 31, 2013 for more details on these
pronouncements.


Consolidated financial statements

IFRS 10, Consolidated Financial Statements establishes principles for the
presentation and preparation of consolidated financial statements when an entity
controls one or more other entities. This IFRS defines the principle of control
and establishes control as the basis for determining which entities are
consolidated in an entity's financial statements. 


Joint arrangements

If an arrangement results in joint control, IFRS 11, Joint Arrangements ("IFRS
11") classifies joint arrangements as either joint operations or joint ventures,
depending on the rights and obligations of the parties involved. We also adopted
IAS 28(R), Investments in Associates and Joint Ventures ("IAS 28"), which
included amendments to address the accounting for joint ventures.


We completed an analysis of all of our joint arrangements to determine the
appropriate accounting treatment under IFRS 11 and to assess whether there would
be any changes required from our previous accounting policy of proportionate
consolidation for our jointly controlled entities. Based on our analysis, we
have concluded that all of our joint arrangements are joint operations under
IFRS 11 and, accordingly, we have recorded the assets, liabilities, revenues and
expenses in relation to our interest in each joint operation. The adoption of
IFRS 11 did not have an effect on our consolidated financial statements for the
current period or prior periods presented for comparative purposes.


CAUTIONARY STATEMENT ON FORWARD-LOOKING INFORMATION

This news release contains certain forward-looking information and
forward-looking statements as defined in applicable securities laws. All
statements other than statements of historical fact are forward-looking
statements. These forward-looking statements, principally under the heading
"Outlook," but also elsewhere in this document, include estimates, forecasts,
and statements as to management's expectations with respect to, among other
things, anticipated costs and production at our business units and individual
operations and expectation that we will meet our production guidance, sales
volume and selling prices for our products (including settlement of coal
contracts with customers), plans and expectations for our development projects,
including resulting increases in forecast operating costs and costs of product
sold, expected production, expected progress, costs and outcomes of our various
projects and investments, including but not limited to those described in the
discussions of our operations, the potential savings that may be realized under
our cost reduction program, the sensitivity of our profit to changes in
commodity prices and exchange rates, the impact of potential production
disruptions, the impact of currency exchange rates, future trends for the
company, progress in development of mineral properties, increased coal and
copper production as a result of our expansion plans, timing of completion, and
results of our mill optimization project program at Highland Valley Copper, head
grade expectations for Antamina, statements under the heading "Copper
Development Projects," including the expected timing of re-filing the SEIA for
Quebrada Blanca Phase 2, the timing of the feasibility study and drilling for
Relincho, statements under the heading "Coal" regarding expected first quarter
sales levels, cost of product sold, annual transportation costs and depreciation
and amortization expense, the timing of permit approval, production and
anticipated costs and production levels from the Quintette coal mine, timing and
results of the Neptune Bulk Terminals coal throughput capacity expansion, the
impact of measures to manage selenium discharges and costs and spending related
thereto, timing of construction of our new acid plant at Trail, the statements
under the heading "Energy" regarding timing of project sanction and approval
decisions, production permitting decisions, timing of final supplemental
information requests on our Frontier project and our responses the review
process on Frontier thereto, anticipated capital expenditures and demand and
market outlook for commodities. These forward-looking statements involve
numerous assumptions, risks and uncertainties and actual results may vary
materially.


These statements are based on a number of assumptions, including, but not
limited to, assumptions regarding general business and economic conditions, the
supply and demand for, deliveries of, and the level and volatility of prices of,
zinc, copper and coal and other primary metals and minerals as well as oil, and
related products, the timing of the receipt of regulatory and governmental
approvals for our development projects and other operations, our costs of
production and production and productivity levels, as well as those of our
competitors, power prices, continuing availability of water and power resources
for our operations, market competition, the accuracy of our reserve estimates
(including with respect to size, grade and recoverability) and the geological,
operational and price assumptions on which these are based, conditions in
financial markets, the future financial performance of the company, our ability
to attract and retain skilled staff, our ability to procure equipment and
operating supplies, positive results from the studies on our expansion projects,
our coal and other product inventories, our ability to secure adequate
transportation for our products, our ability to obtain permits for our
operations and expansions, our ongoing relations with our employees and business
partners and joint venturers. Statements concerning our selenium management plan
are based on the assumptions, and subject to the factors, described under "Coal
- Selenium Management." The foregoing list of assumptions is not exhaustive.
Events or circumstances could cause actual results to vary materially.


Factors that may cause actual results to vary materially include, but are not
limited to, changes in commodity and power prices, changes in market demand for
our products, changes in interest and currency exchange rates, acts of foreign
governments and the outcome of legal proceedings, inaccurate geological and
metallurgical assumptions (including with respect to the size, grade and
recoverability of mineral reserves and resources), unanticipated operational
difficulties (including failure of plant, equipment or processes to operate in
accordance with specifications or expectations, cost escalation, unavailability
of materials and equipment, government action or delays in the receipt of
government approvals, industrial disturbances or other job action, adverse
weather conditions and unanticipated events related to health, safety and
environmental matters), union labour disputes, political risk, social unrest,
failure of customers or counterparties to perform their contractual obligations,
changes in our credit ratings, unanticipated increases in costs to construct our
development projects, difficulty in obtaining permits, inability to address
concerns regarding permits of environmental impact assessments, and changes or
further deterioration in general economic conditions. Our Fort Hills project is
not controlled by us and construction, sanction and production schedules may be
adjusted by our partner.


Statements concerning future production costs or volumes, and the sensitivity of
the company's profit to changes in commodity prices and exchange rates are based
on numerous assumptions of management regarding operating matters and on
assumptions that demand for products develops as anticipated, that customers and
other counterparties perform their contractual obligations, that operating and
capital plans will not be disrupted by issues such as mechanical failure,
unavailability of parts and supplies, labour disturbances, interruption in
transportation or utilities, adverse weather conditions, and that there are no
material unanticipated variations in the cost of energy or supplies. Statements
regarding anticipated coal sales volumes and average coal prices for the quarter
depend on timely arrival of vessels and performance of our coal-loading
facilities, as well as the level of spot pricing sales.


We assume no obligation to update forward-looking statements except as required
under securities laws. Further information concerning risks and uncertainties
associated with these forward-looking statements and our business can be found
in our Annual Information Form for the year ended December 31, 2012, filed under
our profile on SEDAR (www.sedar.com) and on EDGAR (www.sec.gov) under cover of
Form 40-F.


WEBCAST

Teck will host an Investor Conference Call to discuss its Q1/2013 financial
results at 11:00 AM Eastern time, 8:00 AM Pacific time, on Tuesday, April 23,
2013. A live audio webcast of the conference call, together with supporting
presentation slides, will be available at our website at www.teck.com. The
webcast is also available at www.earnings.com. The webcast will be archived at
www.teck.com.




Teck Resources Limited                                                      
Consolidated Statements of Income                                           
(Unaudited)                                                                 
----------------------------------------------------------------------------
                                                        Three months ended  
                                                            March 31,       
                                                                       2012 
(Cdn$ in millions, except for share data)                   2013 (restated) 
----------------------------------------------------------------------------
                                                                            
Revenues                                               $   2,330  $   2,547 
                                                                            
Cost of sales                                             (1,629)    (1,555)
----------------------------------------------------------------------------
                                                                            
Gross profit                                                 701        992 
                                                                            
Other operating expenses                                                    
  General and administration                                 (34)       (28)
  Exploration                                                (14)       (24)
  Research and development                                    (2)        (5)
  Other operating income (expense) (Note 2)                  (18)        80 
----------------------------------------------------------------------------
                                                                            
Profit from operations                                       633      1,015 
                                                                            
Finance income                                                 1          5 
Finance expense (Note 3)                                     (88)      (148)
Non-operating income (expense) (Note 4)                      (13)      (347)
Share of losses of associates                                 (1)        (3)
                                                                            
----------------------------------------------------------------------------
Profit before tax                                            532        522 
                                                                            
Provision for income and resource taxes                     (203)      (239)
----------------------------------------------------------------------------
                                                                            
Profit for the period                                  $     329  $     283 
----------------------------------------------------------------------------
                                                                            
Profit attributable to:                                                     
  Shareholders of the company                          $     319  $     258 
  Non-controlling interests                                   10         25 
----------------------------------------------------------------------------
                                                                            
Profit for the period                                  $     329  $     283 
----------------------------------------------------------------------------
Earnings per share                                                          
  Basic                                                $    0.55  $    0.44 
  Diluted                                              $    0.55  $    0.44 
                                                                            
Weighted average shares outstanding (millions)             582.1      586.0 
                                                                            
Shares outstanding at end of period (millions)             581.5      585.9 
----------------------------------------------------------------------------
                                                                            
Teck Resources Limited                                                      
Consolidated Statements of Comprehensive Income                             
(Unaudited)                                                                 
----------------------------------------------------------------------------
                                                        Three months ended  
                                                            March 31,       
                                                                       2012 
(Cdn$ in millions)                                          2013 (restated) 
----------------------------------------------------------------------------
                                                                            
Profit for the period                                  $     329  $     283 
                                                                            
Other comprehensive income (loss) in the period                             
  Items that may be reclassified to profit                                  
    Currency translation differences (net of taxes of                       
     $19 and $(16))                                           48        (46)
    Available-for-sale financial instruments (net of                        
     taxes of $8 and $(19))                                  (59)       142 
    Cash flow hedges (net of taxes of $nil and $nil)           -         (1)
----------------------------------------------------------------------------
                                                                            
                                                             (11)        95 
  Items that will not be reclassified to profit                             
    Remeasurements for retirement benefit plans (net                        
     of taxes of ($32) and $4)                                74         (7)
----------------------------------------------------------------------------
                                                                            
Total other comprehensive income (loss) for the period        63         88 
----------------------------------------------------------------------------
                                                                            
Total comprehensive income for the period              $     392  $     371 
----------------------------------------------------------------------------
                                                                            
Other comprehensive income (loss) attributable to:                          
  Shareholders of the company                          $      61  $      91 
  Non-controlling interests                                    2         (3)
----------------------------------------------------------------------------
                                                                            
                                                       $      63  $      88 
----------------------------------------------------------------------------
                                                                            
Comprehensive income attributable to:                                       
  Shareholders of the company                          $     380  $     349 
  Non-controlling interests                                   12         22 
----------------------------------------------------------------------------
                                                                            
                                                       $     392  $     371 
----------------------------------------------------------------------------
                                                                            
Teck Resources Limited                                                      
Consolidated Statements of Cash Flows                                       
(Unaudited)                                                                 
----------------------------------------------------------------------------
                                                        Three months ended  
                                                            March 31,       
                                                                       2012 
(Cdn$ in millions)                                          2013 (restated) 
----------------------------------------------------------------------------
                                                                            
Operating activities                                                        
  Profit for the period                                $     329  $     283 
  Adjustments for:                                                          
    Depreciation and amortization                            293        208 
    Provision for deferred income and resource taxes          69         93 
    Share of losses of associates                              1          3 
    Gain on sale of investments and assets                     -         (3)
    Unrealized losses (gains) on derivatives                   -        (66)
    Foreign exchange losses                                    5          7 
    Loss on debt repurchase                                    -        414 
    Finance expense                                           88        148 
    Other                                                     (9)       (23)
----------------------------------------------------------------------------
                                                                            
                                                             776      1,064 
  Net change in non-cash working capital items               (13)      (251)
----------------------------------------------------------------------------
                                                                            
                                                             763        813 
Investing activities                                                        
  Purchase of property, plant and equipment                 (388)      (299)
  Production stripping capitalized costs                    (210)      (189)
  Expenditures on financial investments and other                           
   assets                                                    (82)      (168)
  Proceeds from the sale of investments and other                           
   assets                                                      2          5 
----------------------------------------------------------------------------
                                                                            
                                                            (678)      (651)
Financing activities                                                        
  Issuance of debt                                             -        983 
  Repayment of debt                                          (12)    (1,288)
  Debt interest paid                                        (143)      (138)
  Purchase and cancellation of Class B subordinate                          
   voting shares                                             (35)        (6)
  Dividends paid                                            (262)      (235)
  Distributions to non-controlling interests                  (9)        (6)
----------------------------------------------------------------------------
                                                                            
                                                            (461)      (690)
                                                                            
Effect of exchange rate changes on cash and cash                            
 equivalents                                                  59        (77)
----------------------------------------------------------------------------
                                                                            
Increase (decrease) in cash and cash equivalents            (317)      (605)
                                                                            
Cash and cash equivalents at beginning of period           3,267      4,405 
----------------------------------------------------------------------------
                                                                            
Cash and cash equivalents at end of period             $   2,950  $   3,800 
----------------------------------------------------------------------------
                                                                            
Teck Resources Limited                                                      
Consolidated Balance Sheets                                                 
(Unaudited)                                                                 
----------------------------------------------------------------------------
                                                    December 31,  January 1,
                                          March 31,         2012        2012
(Cdn$ in millions)                             2013   (restated)  (restated)
----------------------------------------------------------------------------
                                                                            
ASSETS                                                                      
                                                                            
Current assets                                                              
  Cash and cash equivalents             $     2,950  $     3,267 $     4,405
  Current income and resource taxes                                         
   receivable                                   134          141         101
  Trade accounts receivable                   1,126        1,285       1,242
  Inventories                                 1,760        1,783       1,641
----------------------------------------------------------------------------
                                              5,970        6,476       7,389
                                                                            
Financial and other assets                      928          973       1,138
Investments in associates                       898          828         715
Property, plant and equipment                25,186       24,937      23,144
Deferred income and resource tax assets         155          204         180
Goodwill                                      1,646        1,637       1,647
----------------------------------------------------------------------------
                                        $    34,783  $    35,055 $    34,213
----------------------------------------------------------------------------
                                                                            
LIABILITIES AND EQUITY                                                      
                                                                            
Current liabilities                                                         
  Trade accounts payable and other                                          
   liabilities                          $     1,192  $     1,468 $     1,435
  Dividends payable                               -          262         235
  Current income and resource taxes                                         
   payable                                       67           55          93
  Debt (Note 5)                                  31           35         359
----------------------------------------------------------------------------
                                                                            
                                              1,290        1,820       2,122
                                                                            
Debt (Note 5)                                 7,313        7,160       6,676
Deferred income and resource tax                                            
 liabilities                                  5,643        5,581       5,339
Retirement benefit liabilities                  659          760         696
Other liabilities and provisions              1,260        1,470       1,495
                                                                            
Equity                                                                      
  Attributable to shareholders of the                                       
   company                                   18,424       18,075      17,713
  Attributable to non-controlling                                           
   interests                                    194          189         172
----------------------------------------------------------------------------
                                             18,618       18,264      17,885
----------------------------------------------------------------------------
                                        $    34,783  $    35,055 $    34,213
----------------------------------------------------------------------------
                                                                            
Teck Resources Limited                                                      
Consolidated Statements of Changes in Equity                                
(Unaudited)                                                                 
----------------------------------------------------------------------------
                                                                            
                                          Three months ended     Year ended 
                                              March 31,        December 31, 
                                                         2012          2012 
(Cdn$ in millions)                            2013 (restated)    (restated) 
----------------------------------------------------------------------------
                                                                            
Class A common shares                    $       7  $       7   $         7 
                                                                            
Class B subordinate voting shares                                           
Beginning of period                          6,699      6,743         6,743 
  Share repurchase                             (14)        (2)          (46)
  Issued on exercise of options                  -          1             2 
----------------------------------------------------------------------------
                                                                            
End of period                                6,685      6,742         6,699 
                                                                            
Retained earnings                                                           
Beginning of period                         11,291     10,850        10,850 
  Profit for the period attributable to                                     
   shareholders of the company                 319        258         1,068 
  Dividends declared                             -          -          (496)
  Share repurchase                             (20)        (4)          (83)
  Remeasurements for retirement benefit                                     
   plans                                        74         (7)          (48)
----------------------------------------------------------------------------
                                                                            
End of period                               11,664     11,097        11,291 
                                                                            
Contributed surplus                                                         
Beginning of period                            113         97            97 
  Share-based payment expense                    3          3            16 
----------------------------------------------------------------------------
                                                                            
End of period                                  116        100           113 
                                                                            
Accumulated other comprehensive income                                      
 (loss) attributable to shareholders of                                     
 the company(Note 6(b))                                                     
Beginning of period                            (35)        16            16 
Other comprehensive income (loss)               61         91           (99)
  Less remeasurements for retirement                                        
   benefit plans recorded in retained                                       
   earnings                                    (74)         7            48 
----------------------------------------------------------------------------
                                                                            
End of period                                  (48)       114           (35)
                                                                            
Non-controlling interests                                                   
Beginning of period                            189        172           172 
  Profit for the period attributed to                                       
   non-controlling interests                    10         25            72 
  Other comprehensive income (loss)              2         (3)           (2)
  Other                                          2         (2)           (3)
  Dividends or distributions                    (9)        (6)          (50)
----------------------------------------------------------------------------
                                                                            
End of period                                  194        186           189 
----------------------------------------------------------------------------
                                                                            
Total equity                             $  18,618  $  18,246   $    18,264 
----------------------------------------------------------------------------
                                                                            
The accompanying notes are an integral part of these financial statements.  



Teck Resources Limited Notes to Consolidated Financial Statements (Unaudited) 

1. BASIS OF PREPARATION 

We prepare our consolidated financial statements in accordance with
International Financial Reporting Standards ("IFRS") as issued by the
International Accounting Standards Board ("IASB"). These condensed interim
consolidated financial statements have been prepared in accordance with IAS 34,
Interim Financial Reporting ("IAS 34").


The condensed interim consolidated financial statements should be read in
conjunction with our most recent annual financial statements. These condensed
interim consolidated financial statements follow the same accounting policies
and methods of application as our most recent annual financial statements,
except for those policies which have changed as a result of the adoption of new
and amended IFRS pronouncements effective January 1, 2013. Note 11 discloses the
effects of the adoption of new and amended IFRS pronouncements on each financial
statement line and on earnings per share for all prior periods presented,
including the nature and effect of significant changes in accounting policies
from those used in our consolidated financial statements for the year ended
December 31, 2012. 


The Board of Directors authorized these financial statements for issue on April
22, 2013.


2. OTHER OPERATING INCOME (EXPENSE) 



----------------------------------------------------------------------------
                                                                            
                                                            Three months    
                                                           ended March 31,  
(Cdn$ in millions)                                            2013     2012 
----------------------------------------------------------------------------
                                                                            
Gain on sale of operating assets                          $      - $      1 
Commodity derivatives                                            3       (2)
Pricing adjustments (a)                                        (22)      94 
Share-based compensation (Note 6(a))                             4       (6)
Provision for closed properties                                  9       (1)
Other                                                          (12)      (6)
----------------------------------------------------------------------------
                                                                            
                                                          $    (18)$     80 
----------------------------------------------------------------------------



a) Pricing Adjustments 

Sales and purchases of metals in concentrates and cathodes are recognized on a
provisional pricing basis when title transfers and the rights and obligations of
ownership pass to the customer, which usually occurs on shipment. However, the
final pricing for the product sold and purchased is not determined at that time
as it is contractually linked to market prices at a subsequent date. These
arrangements have the characteristics of a derivative instrument as the value of
our receivables and payables will vary as prices for the underlying commodities
vary in the metal markets. These pricing adjustments result in gains (losses
from purchases) in a rising price environment and losses (gains for purchases)
in a declining price environment and are recorded as other operating income
(expense). The profit impact of gains and losses on these financial instruments
is mitigated by smelter price participation, royalty interests, taxes and
non-controlling interests. It should be noted that while these effects arise on
the sale of concentrates, we also purchase concentrates at our Trail refinery
where the opposite effects occur.


3. FINANCE EXPENSE 



----------------------------------------------------------------------------
                                                                            
                                                          Three months      
                                                         ended March 31,    
                                                                       2012 
(Cdn$ in millions)                                          2013 (restated) 
----------------------------------------------------------------------------
                                                                            
Debt interest                                          $      85  $     121 
Less capitalized borrowing costs                             (26)        (5)
----------------------------------------------------------------------------
                                                                            
                                                              59        116 
Discount and financing fees amortization                       1          5 
Interest cost on retirement benefit plans                      7          8 
Decommissioning and restoration provision accretion           18         17 
Other                                                          3          2 
----------------------------------------------------------------------------
                                                                            
                                                       $      88  $     148 
----------------------------------------------------------------------------



4. NON-OPERATING INCOME (EXPENSE) 



----------------------------------------------------------------------------
                                                                            
                                                           Three months     
                                                         ended March 31,    
(Cdn$ in millions)                                          2013       2012 
----------------------------------------------------------------------------
                                                                            
Foreign exchange gains (losses)                        $      (5) $      (7)
Other derivative gains                                         -         72 
Debt repurchase and financing costs                            -       (414)
Provision for marketable securities                           (8)         - 
Gain on sale of investments                                    -          2 
----------------------------------------------------------------------------
                                                                            
                                                       $     (13) $    (347)
----------------------------------------------------------------------------



5. DEBT 



----------------------------------------------------------------------------
                                                                            
(Cdn$ in millions)     March 31, 2013   December 31, 2012   January 1, 2012 
----------------------------------------------------------------------------
                                                                            
                      Carrying    Fair  Carrying      Fair Carrying    Fair 
                         Value   Value     Value     Value    Value   Value 
----------------------------------------------------------------------------
                                                                            
7.0% notes due                                                              
 September 2012                                                             
 (US$200 million)       $    -  $    -    $    -    $    -   $  203  $  211 
9.75% notes due May                                                         
 2014 (US$530 million)       -       -         -         -      514     635 
5.375% notes due                                                            
 October 2015 (US$300                                                       
 million)                  304     336       297       330      304     336 
10.25% notes due May                                                        
 2016 (US$659 million)       -       -         -         -      629     780 
3.15% notes due                                                             
 January 2017 (US$300                                                       
 million)                  303     320       297       313      303     316 
3.85% notes due August                                                      
 2017 (US$300 million)     301     328       294       322      300     326 
2.5% notes due                                                              
 February 2018 (US$500                                                      
 million)                  503     513       493       510        -       - 
3.0% notes due March                                                        
 2019 (US$500 million)     503     522       493       515        -       - 
10.75% notes due May                                                        
 2019 (US$1,043                                                             
 million)                    -       -         -         -      991   1,304 
4.5% notes due January                                                      
 2021 (US$500 million)     504     544       493       545      504     539 
4.75% notes due                                                             
 January 2022 (US$700                                                       
 million)                  706     758       691       774      706     765 
3.75% notes due                                                             
 February 2023 (US$750                                                      
 million)                  751     745       735       770        -       - 
6.125% notes due                                                            
 October 2035 (US$700                                                       
 million)                  696     773       681       786      696     797 
6.0% notes due August                                                       
 2040 (US$650 million)     657     708       644       747      658     742 
6.25% notes due July                                                        
 2041 (US$1,000                                                             
 million)                1,004   1,076       983     1,182    1,005   1,166 
5.2% notes due March                                                        
 2042 (US$500 million)     500     475       490       517        -       - 
5.4% notes due                                                              
 February 2043 (US$500                                                      
 million)                  502     484       492       535        -       - 
Antamina senior                                                             
 revolving credit                                                           
 facility due April                                                         
 2015                       23      23        22        22      117     117 
Other                       87      87        90        90      105     105 
----------------------------------------------------------------------------
                                                                            
                         7,344   7,692     7,195     7,958    7,035   8,139 
                                                                            
Less current portion                                                        
 of long-term debt         (31)    (31)      (35)      (35)    (359)   (367)
----------------------------------------------------------------------------
                                                                            
                        $7,313  $7,661    $7,160    $7,923   $6,676  $7,772 
----------------------------------------------------------------------------



The fair values of debt are determined using market values where available and
cash flows based on our cost of borrowing for other items.


6. EQUITY 

a) Share-Based Compensation 

During the first quarter of 2013, we granted 2,075,912 Class B subordinate
voting share options to employees. These options have a weighted average
exercise price of $33.29, a term of 10 years and vest in equal amounts over
three years. The weighted average fair value of Class B subordinate voting share
options issued was estimated at $9.87 per share option at the grant date using
the Black-Scholes option-pricing model. The option valuations were based on an
average expected option life of 4 years, a risk-free interest rate of 1.44%, a
dividend yield of 2.89% and an expected volatility of 43%.


During the first quarter of 2013, we issued 692,902 deferred and restricted
share units to employees and directors. Deferred and restricted share units
issued vest immediately for directors and vest in three years for employees. The
total number of deferred and restricted share units outstanding at March 31,
2013 was 2,810,333.


A share-based compensation recovery of $4 million (2012 - $6 million expense)
was recorded for the three months ended March 31, 2013 in respect of all
outstanding share options and units.


b) Accumulated Other Comprehensive Income (Loss) 

The components of accumulated other comprehensive income (loss) are:



----------------------------------------------------------------------------
                                                                            
                                                    March 31,  December 31, 
                                       March 31,         2012          2012 
(Cdn$ in millions)                          2013   (restated)    (restated) 
----------------------------------------------------------------------------
                                                                            
Currency translation differences     $         9  $       (36)  $       (39)
Unrealized gains on available-for-                                          
 sale financial assets (net of tax                                          
 of $8, $(21), and $nil)                     (59)         145             - 
----------------------------------------------------------------------------
                                                                            
                                     $       (50) $       109   $       (39)
----------------------------------------------------------------------------
                                                                            
Accumulated other comprehensive                                             
 income (loss) attributable to:                                             
  Shareholders of the company        $       (48) $       114   $       (35)
  Non-controlling interests                   (2)          (5)           (4)
----------------------------------------------------------------------------
                                                                            
                                     $       (50) $       109   $       (39)
----------------------------------------------------------------------------



c) Normal Course Issuer Bid 

Our normal course issuer bid, which commenced on June 28, 2012, allows us to
purchase up to 20 million Class B shares until June 27, 2013 or an earlier date
if we complete such purchases. To date in 2013, we repurchased 2.2 million Class
B shares under our normal course issuer bid, of which 1.2 million were purchased
in the first quarter. At April 22, 2012 we had 14 million shares available for
purchase under this bid.


d) Remeasurements for Retirement Benefit Programs 

During the first quarter, the revaluation of our defined benefit plans generated
a $107 million pre-tax gain through other comprehensive income. Approximately
69% of this gain was due to our pension assets' performance, which was better
than actuarial assumptions for the period, with the remaining 31% of the gain
generated by a 10 basis points increase in the discount rate used to value
obligations. 


In determining our retirement benefit obligations, the following rates have been
used:




--------------------------------------------------------------------------
                                                                          
                                                  March 31,  December 31, 
                                                       2013          2012 
--------------------------------------------------------------------------
                                                                          
Discount rate for defined benefit plans                4.00%         3.90%
--------------------------------------------------------------------------



7. SEGMENTED INFORMATION 

Based on the primary products we produce and our development projects, we have
five reportable segments - copper, coal, zinc, energy and corporate - which is
the way we report information to our Chief Executive Officer. The corporate
segment includes all of our initiatives in other commodities, our corporate
growth activities and groups that provide administrative, technical, financial
and other support to all of our business units. Other operating expenses include
general and administration costs, exploration, research and development, and
other operating income (expense). Sales between segments are carried out at
arm's length prices.




----------------------------------------------------------------------------
                                                                            
                                  Three months ended March 31, 2013         
                                                                            
(Cdn$ in millions)         Copper    Coal   Zinc  Energy  Corporate   Total 
----------------------------------------------------------------------------
                                                                            
Segment revenues              684   1,060    646       1          -   2,391 
Less: Inter-segment                                                         
 revenues                       -       -    (61)      -          -     (61)
----------------------------------------------------------------------------
                                                                            
Revenues                      684   1,060    585       1          -   2,330 
----------------------------------------------------------------------------
                                                                            
Gross profit                  253     346    102       -          -     701 
Other operating income                                                      
 (expenses)                   (34)      -      1       -        (35)    (68)
----------------------------------------------------------------------------
                                                                            
Profit from operations        219     346    103       -        (35)    633 
                                                                            
Net finance expense            (4)    (12)    (9)      -        (62)    (87)
Non-operating income                                                        
 (expenses)                     -       -      -       -        (13)    (13)
Share of losses of                                                          
 associates                     -       -      -       -         (1)     (1)
----------------------------------------------------------------------------
                                                                            
Profit before tax             215     334     94       -       (111)    532 
----------------------------------------------------------------------------
                                                                            
Capital expenditures          259     241     46      46          6     598 
----------------------------------------------------------------------------
                                                                            
Goodwill                      443   1,203      -       -          -   1,646 
----------------------------------------------------------------------------
                                                                            
Total assets                8,336  17,667  4,009   1,932      2,839  34,783 
                                                                            
----------------------------------------------------------------------------
                                                                            
----------------------------------------------------------------------------
                                                                            
                             Three months ended March 31, 2012 (restated)   
                                                                            
(Cdn$ in millions)         Copper    Coal   Zinc  Energy  Corporate   Total 
----------------------------------------------------------------------------
                                                                            
Segment revenues              753   1,198    650       1          -   2,602 
Less: Inter-segment                                                         
 revenues                       -       -    (55)      -          -     (55)
----------------------------------------------------------------------------
                                                                            
Revenues                      753   1,198    595       1          -   2,547 
----------------------------------------------------------------------------
                                                                            
Gross profit                  300     598     94       -          -     992 
Other operating income                                                      
 (expenses)                    58      (5)     9       -        (39)     23 
----------------------------------------------------------------------------
                                                                            
Profit from operations        358     593    103       -        (39)  1,015 
                                                                            
Net finance expense            (2)     (8)    (6)      -       (127)   (143)
Non-operating income                                                        
 (expenses)                     -       -      -       -       (347)   (347)
Share of losses of                                                          
 associates                     -       -      -      (2)        (1)     (3)
----------------------------------------------------------------------------
                                                                            
Profit before tax             356     585     97      (2)      (514)    522 
----------------------------------------------------------------------------
                                                                            
Capital expenditures          139     279     33      32          5     488 
----------------------------------------------------------------------------
                                                                            
Goodwill                      436   1,203      -       -          -   1,639 
----------------------------------------------------------------------------
                                                                            
Total assets                7,752  17,276  4,851   1,190      3,032  34,101 
                                                                            
----------------------------------------------------------------------------



8. CONTINGENCIES 

We consider provisions for all our outstanding and pending legal claims to be
adequate. The final outcome with respect to actions outstanding or pending as at
March 31, 2013, or with respect to future claims, cannot be predicted with
certainty. Significant contingencies not disclosed elsewhere in the notes to our
financial statements are as follows: 


Upper Columbia River Basin 

Teck American Inc. ("TAI") continues studies under the 2006 settlement agreement
with the U.S. EPA to conduct a remedial investigation on the Upper Columbia
River in Washington State.


The Lake Roosevelt litigation involving Teck Metals Ltd. ("TML") in the Federal
District Court for the Eastern District of Washington continues. 


In September, TML entered into an agreement with the plaintiffs, agreeing that
certain facts were established for purposes of the litigation. The agreement
stipulates that some portion of the slag discharged from our Trail Operations
into the Columbia River between 1896 and 1995, and some portion of the effluent
discharged from Trail Operations, have been transported to and are present in
the Upper Columbia River in the United States, and that some hazardous
substances from the slag and effluent have been released into the environment
within the United States. In October, the Federal District Court for the Eastern
District of Washington heard argument with respect to personal jurisdiction and
certain legal issues with respect to the Comprehensive Environmental Response,
Compensation and Liability Act ("CERCLA"). In December the court found in favour
of the plaintiffs in phase one of the case, issuing a declaratory judgement that
Teck is liable under CERCLA for response costs, the amount of which will be
determined in a subsequent phase of the case. While the court initially
certified its decision on a final judgement for purposes of appeal, it corrected
that certification at our request, providing flexibility as to the timing of
appeal. 


The subsequent hearing, with respect to claims for natural resource damages and
costs, is expected to be deferred while the remedial investigation and
feasibility study being undertaken by TAI are completed, which is currently
expected to occur in 2015. 


There is no assurance that we will ultimately be successful in our defence of
the litigation or that we or our affiliates will not be faced with further
liability in relation to this matter. Until the studies contemplated by the EPA
settlement agreement and additional damage assessments are completed, it is not
possible to estimate the extent and cost, if any, of remediation or restoration
that may be required or to assess our potential liability for damages. The
studies may conclude, on the basis of risk, cost, technical feasibility or other
grounds, that no remediation should be undertaken. If remediation is required
and damage to resources found, the cost of remediation may be material.


9. SEASONALITY OF SALES 

Due to ice conditions, the port serving our Red Dog mine is normally only able
to ship concentrates from July to October each year. As a result, zinc and lead
concentrate sales volumes are generally higher in the third and fourth quarter
of each year than in the first and second quarter.


10. FAIR VALUE MEASUREMENTS 

Certain of our financial assets and liabilities are measured at fair value on a
recurring basis and classified in their entirety based on the lowest level of
input that is significant to the fair value measurement. Certain non-financial
assets and liabilities may also be measured at fair value on a non-recurring
basis. There are three levels of the fair value hierarchy that prioritize the
inputs to valuation techniques used to measure fair value, with Level 1 inputs
having the highest priority. The levels and the valuation techniques used to
value our financial assets and liabilities are described below:


Level 1 - Quoted Prices in Active Markets for Identical Assets

Unadjusted quoted prices in active markets that are accessible at the
measurement date for identical, unrestricted assets or liabilities.


Marketable equity securities are valued using quoted market prices in active
markets. Accordingly, these items are included in Level 1 of the fair value
hierarchy.


Level 2 - Significant Other Observable Inputs

Quoted prices in markets that are not active, quoted prices for similar assets
or liabilities in active markets, or inputs that are observable, either directly
or indirectly, for substantially the full term of the asset or liability.


Derivative instruments are included in Level 2 of the fair value hierarchy as
they are valued using pricing models or discounted cash flow models. These
models require a variety of inputs, including, but not limited to, contractual
terms, market prices, forward price curves, yield curves, and credit spreads.
These inputs are obtained from or corroborated with the market where possible.
Also included in Level 2 are settlements receivable and settlements payable from
provisional pricing on concentrate sales and purchases because they are valued
using quoted market prices for forward curves for copper, zinc and lead.


Level 3 - Significant Unobservable Inputs

Unobservable (supported by little or no market activity) prices.

We include investments in debt securities in Level 3 of the fair value hierarchy
because they trade infrequently and have little price transparency. We review
the fair value of these instruments periodically and estimate an impairment
charge based on management's best estimates, which are unobservable inputs.


The fair values of our financial assets and liabilities measured at fair value
on a recurring basis at March 31, 2013 and December 31, 2012 are summarized in
the following table:




----------------------------------------------------------------------------
                                                                            
                                                       December 31, 2012    
(Cdn$ in millions)              March 31, 2013             (restated)       
----------------------------------------------------------------------------
                           Level Level Level        Level Level Level       
                               1     2     3  Total     1     2     3  Total
----------------------------------------------------------------------------
Financial assets                                                            
  Marketable equity                                                         
   securities               $609  $  -   $ - $  609  $671  $  -   $ - $  671
  Marketable debt                                                           
   securities                  -     -    16     16     -     -    16     16
  Settlements receivable       -   500     -    500     -   705     -    705
  Derivative instruments       -     3     -      3     -     3     -      3
----------------------------------------------------------------------------
                                                                            
                            $609  $503   $16 $1,128  $671  $708   $16 $1,395
----------------------------------------------------------------------------
                                                                            
Financial liabilities                                                       
  Derivative instruments    $  -  $ 10   $ - $   10  $  -  $ 11   $ - $   11
  Settlements payable          -    55     -     55     -    68     -     68
----------------------------------------------------------------------------
                            $  -  $ 65   $ - $   65  $  -  $ 79   $ - $   79
----------------------------------------------------------------------------



For our non-financial assets and liabilities measured at fair value on a
non-recurring basis, no fair value measurements were made as at March 31, 2013
or December 31, 2012.


11. ADOPTION OF NEW AND AMENDED IFRS PRONOUNCEMENTS

We have adopted the new and amended IFRS pronouncements listed below as at
January 1, 2013, in accordance with the transitional provisions outlined in the
respective standards. 


a) Pronouncements Affecting Our Financial Results

The adoption of the following new and amended IFRS pronouncements has resulted
in adjustments to previously reported figures as outlined below.


i) Post-employment benefits

We adopted the amended version of IAS 19, Employee Benefits ("IAS 19") on
January 1, 2013 with retrospective application. IAS 19 does not require an
entity to present comparative information for the disclosure requirements in the
amended standard. 


For defined benefit plans, the amendments to IAS 19 eliminate the option to
defer actuarial gains and losses on the balance sheet through the "corridor
method." The amendments to IAS 19 to eliminate the corridor method and the
requirement to recognize remeasurement gains or losses in other comprehensive
income did not have an impact on our consolidated financial statements as we had
not adopted this policy under the previous IAS 19. The amendments also require
any remeasurement gains or losses, including actuarial gains and losses, to be
recognized immediately and presented in other comprehensive income, eliminating
the option to recognize and present these amounts through the income statement.
The amendments to IAS 19 require one discount rate be applied to the net defined
benefit asset or liability for the purposes of determining the interest element
of the defined benefit cost and require the recognition of unvested past service
cost awards into profit immediately. There is also a requirement to change the
presentation of finance income and finance expense to present both as a net
finance expense (income) amount in the consolidated financial statements.
Additional disclosures are required to present more information about the
characteristics, amounts recognized and risks related to defined benefit plans. 


We have analyzed the amendments to IAS 19 and calculated the effect of these
amendments on our comparative consolidated financial statements for 2012. On the
date of our earliest period presented, January 1, 2012, we expensed unamortized
past service costs through equity. For comparative periods presented, we
reversed the amortization of past service costs and applied one discount rate to
the net defined benefit asset or liability to determine the interest element of
the defined benefit cost. The tables in Note 11(d) below outline the adjustments
to our consolidated financial statements for all comparative periods presented.
We continue to immediately recognize in retained earnings all defined benefit
adjustments recognized in other comprehensive income. We will incorporate the
amended disclosure requirements for IAS 19 in our annual consolidated financial
statements as at December 31, 2013.


The adoption of the amendments to IAS 19 did not have a significant effect on
our condensed interim consolidated financial statements for the period ended
March 31, 2013. 


ii) Production stripping costs

We adopted IFRIC 20, Stripping Costs in the Production Phase of a Surface Mine
("IFRIC 20") and have applied the requirements to production stripping costs
incurred on or after January 1, 2012, in accordance with the transitional
provisions of IFRIC 20. We have also analyzed predecessor stripping assets
recorded as of January 1, 2012, the date of our earliest period presented, in
accordance with the transitional provisions of IFRIC 20.


The interpretation provides guidance on how to account for overburden waste
stripping costs in the production phase of a surface mine. Stripping activity
related to inventory produced is accounted for in accordance with IAS 2,
Inventories. Stripping activity that improves access to ore is accounted for as
an addition to or enhancement of an existing asset. 


Based on our analysis, we have identified components of our ore bodies to be
phases, pits or sub-pits depending on the ore body being analyzed. These
components align with how we view each mine and plan our mining activities.
Previously, we recorded stripping activity assets relating to major expansions
only. Under IFRIC 20, we recognize stripping activity assets when the following
three criteria are met:




--  it is probable that the future economic benefit (improved access to the
    ore body) associated with the stripping activity will flow to the
    entity; 
--  the entity can identify the component of the ore body for which access
    has been improved; and 
--  the costs relating to the stripping activity associated with that
    component can be measured reliably. 



Stripping activity assets capitalized under IFRIC 20 are classified as mineral
properties and mine development costs within property, plant and equipment,
which is consistent with the classification of the asset these costs relate to. 


These assets are amortized on a units-of-production basis over the remaining
proven and probable reserves of the respective components. 


The adoption of IFRIC 20 resulted in an increase in the capitalization of
stripping activity assets on our consolidated balance sheet and an increase in
our profit and earnings per share. These items were partially offset by the
amortization of stripping activity assets on a units-of-production basis in the
respective periods. Inventories were adjusted to capitalize production stripping
costs. The depreciation of stripping activity assets is included in the cost of
inventories. The tables in Note 11(d) below outline the adjustments to our
financial statements for all comparative periods presented.


The adoption of IFRIC 20 has significantly increased our capitalization of
production stripping costs as compared to our previous accounting policy. During
the quarter ended March 31, 2013, we capitalized $223 million of stripping
activity assets, primarily at our coal operations. We recorded depreciation
expense on stripping activity assets of $69 million during the quarter ended
March 31, 2013. 


b) Pronouncements Affecting Our Financial Statement Presentation or Disclosures

The adoption of the following new and amended IFRS pronouncements will result in
enhanced financial statement disclosures in our interim or annual consolidated
financial statements or a change in financial statement presentation. These
pronouncements did not affect our financial results.


i) Disclosures of interest in other entities

We adopted IFRS 12, Disclosures of Interests in Other Entities ("IFRS 12") on
January 1, 2013. IFRS 12 outlines the disclosure requirements for interests in
subsidiaries and other entities to enable users to evaluate the risks associated
with interests in other entities and the effects of those interests on an
entity's financial position, financial performance and cash flows. 


The requirements of IFRS 12 relate to disclosures only and are applicable for
the first annual period after adoption. IFRS 12 does not require the disclosures
to be included for any period presented that precedes the first annual period
for which IFRS 12 is applied. Accordingly, we will include additional
disclosures about interests in other entities in our annual consolidated
financial statements for the year ended December 31, 2013. This will include a
non-controlling interest's financial statement note and include summarized
financial information for significant associates and joint arrangements.


ii) Fair value measurement

We adopted IFRS 13, Fair Value Measurement ("IFRS 13") with prospective
application from January 1, 2013. IFRS 13 defines fair value, sets out a single
IFRS framework for measuring fair value and outlines disclosure requirements for
fair value measurements. 


IFRS 13 defines fair value as the price that would be received to sell an asset
or paid to transfer a liability in an orderly transaction between market
participants at the measurement date. Fair value is a market-based measurement,
not an entity-specific measurement, so assumptions that market participants
would use should be applied in measuring fair value. 


The adoption of IFRS 13 did not have an effect on our consolidated financial
statements for the current period. The disclosure requirements of IFRS 13 will
be incorporated in our annual consolidated financial statements for the year
ended December 31, 2013. This will include disclosures about fair values of
financial assets and liabilities measured on a recurring basis and non-financial
assets and liabilities measured on a non-recurring basis. We will also include
disclosures about assumptions used in calculating fair value less cost of
disposal for our annual goodwill impairment test.


iii) Other comprehensive income

We adopted the amendments to IAS 1, Presentation of Financial Statements ("IAS
1") on January 1, 2013, with retrospective application. The amendments to IAS 1
require companies preparing financial statements under IFRS to group items
within other comprehensive income that may be reclassified to profit or loss and
those that will not be reclassified. 


We have amended our consolidated statement of comprehensive income for all
periods presented in these condensed interim consolidated financial statements
to reflect the presentation changes required under the amended IAS 1. Since
these changes are reclassifications within our statement of comprehensive
income, there is no net impact on our comprehensive income. 


iv) Interim financial reporting

IAS 34, Interim Financial Reporting ("IAS 34") was amended to establish criteria
for disclosing total segmented assets and require certain fair value
disclosures. We have adopted the amendments to IAS 34 effective January 1, 2013
and have incorporated the required fair value disclosures in our condensed
interim consolidated financial statements for the period ending March 31, 2013.
The disclosures included are based on the requirements of IFRS 13 and discussed
in Note 11 (b)(ii).


c) Pronouncements Affecting Accounting Policies Only

The adoption of the following new IFRS pronouncements did not affect our
financial results or disclosures as our analysis determined that no changes were
required to our existing accounting treatment. 


i) Consolidated financial statements 

We adopted IFRS 10, Consolidated Financial Statements ("IFRS 10") on January 1,
2013 with retrospective application. IFRS 10 establishes principles for the
presentation and preparation of consolidated financial statements when an entity
controls one or more other entities. This IFRS defines the principle of control
and establishes control as the basis for determining which entities are
consolidated in an entity's financial statements. IFRS 10 sets out three
elements of control: power over the investee; exposure, or rights, to variable
returns from involvement with the investee; and the ability to use power over
the investee to affect the amount of the investors' return; and the requirements
on how to apply the control principle. IFRS 10 supersedes International
Accounting Standards ("IAS") 27, Consolidated and Separate Financial Statements
and Standing Interpretations Committee ("SIC") 12, Consolidation - Special
Purpose Entities.


Based on our analysis, IFRS 10 did not have an effect on our consolidated
financial statements for the current period or prior periods presented as the
adoption did not result in a change in the consolidation status of any of our
subsidiaries or investees. 


ii) Joint arrangements

We adopted IFRS 11, Joint Arrangements ("IFRS 11") on January 1, 2013, with
retrospective application from the date of our earliest period presented of
January 1, 2012. If an arrangement results in joint control, IFRS 11 classifies
joint arrangements as either joint operations or joint ventures, depending on
the rights and obligations of the parties involved. We also adopted IAS 28(R),
Investments in Associates and Joint Ventures ("IAS 28") which included
amendments to address the accounting for joint ventures.


A joint operation is an arrangement where the jointly controlling parties have
rights to the assets and obligations in respect of the liabilities of the
arrangement. An entity accounts for a joint operation by recognizing its portion
of the assets, liabilities, revenues and expenses. A joint venture is an
arrangement where the jointly controlling parties only have rights to the net
assets of the arrangement. A joint venture is accounted for using the equity
method. 


We have completed an analysis of all of our joint arrangements to determine the
appropriate accounting treatment under IFRS 11 and to assess whether there would
be any changes required from our previous accounting policy of proportionate
consolidation for our jointly controlled entities. Based on our analysis, we
have concluded that all of our joint arrangements are joint operations under
IFRS 11 and, accordingly, we have recorded the assets, liabilities, revenues and
expenses in relation to our interest in each joint operation. The adoption of
IFRS 11 did not have an effect on our consolidated financial statements for the
current period or prior periods presented.


d) Adjustments to Consolidated Financial Statements

i) Adjustments to condensed consolidated balance sheets



----------------------------------------------------------------------------
                                                                            
                                     December 31,    March 31,   January 1, 
(Cdn$ in millions)                           2012         2012         2012 
----------------------------------------------------------------------------
                                                                            
Equity before accounting changes          $17,977      $18,206      $17,893 
  Adjustments to:                                                           
    Inventories (a)(ii)                       (97)        (102)           - 
    Property, plant and equipment                                           
     (a)(ii)                                  560          169           (6)
    Deferred income and resource tax                                        
     assets                                   (25)          (5)           - 
    Deferred income and resource tax                                        
     liabilities                             (134)         (17)           3 
    Retirement benefit obligations                                          
     (a)(i)                                   (17)          (5)          (5)
----------------------------------------------------------------------------
                                                                            
Equity after accounting changes           $18,264      $18,246      $17,885 
----------------------------------------------------------------------------
                                                                            
Equity under accounting changes                                             
 attributable to:                                                           
  Shareholders of the company             $18,075      $18,060      $17,713 
  Non-controlling interests               $   189      $   186      $   172 
----------------------------------------------------------------------------



ii) Adjustments to condensed consolidated statements of income 



----------------------------------------------------------------------------
                                                                            
                                               Three months      Year ended 
                                                      ended    December 31, 
(Cdn$ in millions)                            March 31 2012            2012 
----------------------------------------------------------------------------
                                                                            
Profit before accounting changes                     $  241          $  870 
  Adjustments to:                                                           
    Cost of sales                                        74             458 
    General and administration expense                    -              (1)
    Finance expense, net                                 (9)            (35)
    Provision for income and resource taxes             (23)           (152)
----------------------------------------------------------------------------
                                                                            
Profit after accounting changes                      $  283          $1,140 
----------------------------------------------------------------------------
                                                                            
Profit after accounting changes attributable                                
 to:                                                                        
  Shareholders of the company                        $  258          $1,068 
  Non-controlling interests                          $   25          $   72 
----------------------------------------------------------------------------
Earnings per share after accounting changes                                 
  Basic                                              $ 0.44          $ 1.82 
  Diluted                                            $ 0.44          $ 1.82 
----------------------------------------------------------------------------



The adjustments to profit relating to the new and amended IFRS pronouncements in
Note 11(a)(i) and (ii) increased basic earnings per share by $0.07 and $0.43 and
diluted earnings per share by $0.07 and $0.44 for the three months ended March
31, 2012 and the year ended December 31, 2012 respectively.


iii) Adjustments to condensed consolidated statements of comprehensive income



----------------------------------------------------------------------------
                                                                            
                                               Three months      Year ended 
                                                      ended    December 31, 
(Cdn$ in millions)                           March 31, 2012            2012 
----------------------------------------------------------------------------
                                                                            
Comprehensive income before accounting                                      
 changes                                             $  323          $  744 
  Adjustments to:                                                           
  Profit                                                 42             270 
  Other comprehensive income:                                               
    Remeasurements for retirement benefit                                   
     plans                                                9              36 
    Income and resource taxes on                                            
     remeasurements for retirement benefit                                  
     plans                                               (3)            (11)
                                                                            
----------------------------------------------------------------------------
                                                                            
Comprehensive income after accounting                                       
 changes                                             $  371          $1,039 
----------------------------------------------------------------------------
                                                                            
Comprehensive income after accounting                                       
 changes attributable to:                                                   
  Shareholders of the company                        $  349          $  969 
  Non-controlling interests                          $   22          $   70 
----------------------------------------------------------------------------



FOR FURTHER INFORMATION PLEASE CONTACT: 
Teck Resources Limited
Greg Waller
VP Investor Relations & Strategic Analysis
604.699.4014


Teck Resources Limited
Marcia Smith
SVP Sustainability and External Affairs
604.699.4616
www.teck.com

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