VANCOUVER, BC, April 30,
2024 /CNW/ - Luca Mining
Corp. ("Luca" or the "Company") (TSXV: LUCA) (OTCQX:
LUCMF) (Frankfurt: Z68) is pleased to announce financial results
for the three and twelve months ended December 31, 2023.
Production
Fourth Quarter 2023
- Total production amounted to 11,808 ounces of gold equivalent
("AuEq"), which was comprised of 3,155 ounces of gold, 155,763
ounces of silver, 2,730 tonnes of zinc, 671 tonnes of copper and
558 tonnes of lead.
- Out of the total production for Q4, Campo Morado accounted for 8,658 gold
equivalent ounces, which is approximately 73% of the total
production. Tahuehueto contributed 3,150 ounces of equivalent gold,
representing 27% of the total production.
- The Company's two plants processed a consolidated 130,210
tonnes of ore with average grades of 1.40 grams per tonne ("g/t")
for gold, 75.63 g/t for silver, 2.49%, 0.64% and 0.68% per tonne
for zinc copper and lead respectively.
- Overall, grades increased by 52%, 16%, and 36%, for gold,
silver and copper respectively, while grades for zinc and lead
decreased by 9% and 1% respectively, over Q4 2022.
- Metallurgical recoveries improved substantially over the fourth
quarter 2022, averaging 53.8% for gold, 49.2% for silver, 84.1% for
zinc, 80.2% for copper and 62.6% for lead
- Cash Cost was US$1,244 per AuEq
ounce and All In Sustaining Cost ("AISC") was US$1,437 per AuEq ounce a decrease of 6% and 4%
decrease respectively from Q3 2024. Production cost increase
slightly to $78 per tonne in Q4 2023
from $77 per tonne in Q3 2023, a 1%
increase.
Ramon Perez , President, and
Interim CEO, commented, " I am pleased to share some exciting
updates regarding our recent financial performance and production
milestones.
As we reflect on Q4 2023 results, it's evident that our
optimization initiatives at Campo
Morado are yielding promising results. Additionally, despite
being in the construction phase at Tahuehueto, we are already
observing the early fruits of our labor.
We recently released our Q1 2024 production of 14,148 ounces
of gold equivalent compared to 11,808 ounces of gold equivalent in
Q4 2023 and can see the results of our hard work
materializing.
The momentum at Tahuehueto remains strong as we continue to
progress towards our ambitious goal of reaching 1,000 tons per day
in commercial production. Furthermore, the optimization program at
Campo Morado is advancing rapidly,
further enhancing our operational efficiency.
Looking ahead, we anticipate that the positive trajectory
observed in Q4 2023 and in Q1 2024 will persist throughout the
second quarter and the remainder of the 2024 year. These
developments affirm our commitment to driving growth and
shareholder value creation."
Full Year 2023
- Total production amounted to 55,719 ounces of gold equivalent,
which comprised 11,832 ounces of gold, 688,125 ounces of silver,
15,243 tonnes of zinc, 2,618 tonnes of copper and 2,688 tonnes of
lead.
- Campo Morado accounted for
43,089 gold equivalent ounces, which is approximately 77% of total
production.
- The Company's two plants processed a consolidated 665,132
tonnes of ore with average grades of 1.29 g/t for gold, 75.46 g/t
for silver, 2.85%, 0.59% and 0.74% per tonne for zinc, copper and
lead respectively.
- Overall, grades increased by 49%, 20%, 2%, for gold, copper and
lead respectively and decreased for for zinc and silver by 7% and
4%, respectively, compared to the year ended December 31, 2022.
- Metallurgical recoveries for the 2023 year improved
substantially over the 2022 year, averaging at 33.2% for gold,
46.3% for silver, 80.4% for zinc, 66.6% for copper and 54.3% for
lead.
CONSOLIDATED
|
Year
Ended
|
December
31
2023
|
December
31
2022
|
Change
2023 vs
2022
|
Operating
|
|
|
Tonnes
milled
|
665,132
|
787,344
|
(16 %)
|
|
|
|
|
Gold produced
(oz)
|
11,832
|
5,994
|
97 %
|
Silver produced
(oz)
|
688,126
|
787,540
|
(13 %)
|
Zinc produced
(tonnes)
|
15,243
|
17,958
|
(15 %)
|
Copper produced
(tonnes)
|
2,618
|
2,157
|
21 %
|
Lead produced
(tonnes)
|
2,688
|
2,479
|
8 %
|
AuEq produced
(oz) (1)
|
55,719
|
57,377
|
(3 %)
|
|
|
|
|
Gold sold
(oz)
|
9,951
|
2,790
|
257 %
|
Silver sold
(oz)
|
495,527
|
499,326
|
(1 %)
|
Zinc sold
(tonnes)
|
11,148
|
13,290
|
(16 %)
|
Copper sold
(tonnes)
|
1,697
|
1,009
|
68 %
|
Lead sold
(tonnes)
|
803
|
739
|
9 %
|
Au/Eq sold
(oz) (1)
|
39,645
|
36,212
|
9 %
|
|
|
|
|
Cost per tonne
($US)(7)
|
65
|
50
|
1 %
|
Cash cost per Au/Eq
ounce ($US) (1)(2)
|
1,219
|
1,082
|
13 %
|
AISC per Au/Eq ounce
($US) (1)(3)
|
1,405
|
1,286
|
9 %
|
Financial
|
$
|
$
|
|
Net Revenue
|
68,275
|
59,208
|
15 %
|
Cost of
Sales
|
66,806
|
56,201
|
19 %
|
Mine operating
profit
|
1,469
|
3,007
|
(51 %)
|
Mine operating
cashflow before taxes(6)
|
5,497
|
5,458
|
1 %
|
Net loss
|
(14,996)
|
(11,607)
|
29 %
|
EBITDA(4)
|
(6,426)
|
(4,777)
|
35 %
|
Adjusted
EBITDA(4)
|
(5,665)
|
(4,547)
|
25 %
|
|
|
|
|
Realized gold price
per ounce ($US) (5)
|
1,958
|
2,114
|
(7 %)
|
Realized silver price
per ounce ($US) (5)
|
23.37
|
20.89
|
12 %
|
Realized zinc price
per tonne ($US) (5)
|
2,514
|
3,245
|
(23 %)
|
Realized copper price
per tonne ($US) (5)
|
8,394
|
8,224
|
2 %
|
Realized lead price
per tonne ($US) (5)
|
2,093
|
2,210
|
(5 %)
|
|
|
|
|
Working
capital(7)
|
(50,716)
|
(46,275)
|
10 %
|
Shareholders
|
|
|
Loss per share – basic
and diluted
|
(0.15)
|
(0.34)
|
(68 %)
|
Weighted average
shares outstanding
|
103,556,634
|
34,157,486
|
334 %
|
1.
|
Gold equivalents are
calculated using an 83.02:1 (Ag/Au), 0.0006:1 (Au/Zn), 0.002:1
(Au/Cu) and 0.0005:1 (Au/Pb) ratio for 2023; and 83.49:1 (Ag/Au),
0.0008:1 (Au/Zn), 0.002:1 (Au/Cu) and 0.0005:1 (Au/Pb)ratio for
2022, respectively.
|
2.
|
Cash cost per gold
equivalent ounce include mining, processing, and direct overhead.
See Reconciliation to IFRS on page 24 of the MD&A and below in
this news release.
|
3.
|
AlSC per Au/Eq oz
include mining, processing, direct overhead, corporate general and
administration expenses, on-site exploration, reclamation and
sustaining capital. See Reconciliation to IFRS on page 24 of the
MD&A and below in this news release.
|
4.
|
See Reconciliation of
earnings before interest, taxes, depreciation, and amortization on
page 24. of the MD&A and below in this news release.
|
5.
|
Based on provisional
sales before final price adjustments, treatment, and refining
charges.
|
6.
|
Mine operating cash
flow before taxes is calculated by adding back depreciation, and
depletion to mine operating profit (loss). See Reconciliation to
IFRS on page 23 of the MD&A and below in this news
release.
|
7.
|
See Reconciliation to
IFRS on page 24 of the MD&A and below in this news
release.
|
Ramon Perez, President and
Interim CEO, further commented, "We had a year of
transformational achievements at our operations –and
this has set the stage for transformational financial growth in
2024 and beyond. We are already seeing excellent growth in revenues
and cash flow. Last year was a building year. We implemented a
planned reduction in throughput at Campo Morado to carry out
the CMIP and we continued to build out Tahuehueto. As the Company
completes these projects, and ramps up production toward the end of
2024 and into 2025, the Company expects costs to decrease on a
per tonne basis. We have an exciting new chapter ahead of
us."
About Luca Mining Corp.
Luca Mining (TSX-V: LUCA, OTCQX: LUCMF, Frankfurt: Z68) is a
diversified Canadian mining company with two 100%-owned producing
mines in Mexico. The Company
produces gold, copper, zinc, silver and lead from these mines that
each have considerable development and resource upside.
The Campo Morado mine, is an
underground operation located in Guerrero
State, a prolific mining region in Mexico. It produces copper-zinc-lead
concentrates with precious metals credits. It is currently
undergoing an optimisation program which is already generating
significant improvements in recoveries and grades, efficiencies,
and cashflows.
The Tahuehueto Gold, Silver Mine is a new underground operation
in Durango State, Mexico, within
the Sierra Madre Mineral Belt which hosts numerous producing and
historic mines along its trend. The Company is commissioning its
mill capacity to 1,000 tonnes per day, and key test work and
production ramp-up is underway, to increase production by 2H
2024.
The Company expects its operations to start generating positive
cash flows in 2024. Luca Mining is focused on growth with the aim
of maximizing shareholder returns.
For more information, please visit: www.lucamining.com
On Behalf of the Board of Directors
(signed) "Ramon Perez"
Ramon Perez, President and
Interim CEO
Qualified Persons
The technical information contained in this News Release has
been reviewed and approved by Mr. Chris
Richings, Vice-President Technical at Luca Mining as the
Qualified Person for the Company as defined in National Instrument
43-101.
Cautionary Note Regarding Production Decisions and
Forward-Looking Statements
It should be noted that Luca declared commercial production at
Campo Morado prior to completing a
feasibility study of mineral reserves demonstrating economic and
technical viability. Accordingly, readers should be cautioned
that Luca's production decision has been made without a
comprehensive feasibility study of established reserves such that
there is greater risk and uncertainty as to future economic results
from the Campo Morado mine and a
higher technical risk of failure than would be the case if a
feasibility study were completed and relied upon to make a
production decision. Luca has completed a preliminary economic
assessment ("PEA") mining study on the Campo Morado mine that provides a conceptual
life of mine plan and a preliminary economic analysis based on the
previously identified mineral resources (see news releases dated
November 8, 2017, and April 4, 2018).
Positive operating cash flow is defined as excluding capital,
debt repayment and Trafigura financing.
Statements contained in this news release that are not
historical facts are "forward-looking information" or
"forward-looking statements" (collectively, "Forward-Looking
Information") within the meaning of applicable Canadian securities
laws. Forward Looking Information includes, but is not limited to,
disclosure regarding the planned program to improve mining
operations at Campo Morado; and
other possible events, conditions or financial performance that are
based on assumptions about future economic conditions and courses
of action; the timing and costs of future activities on the
Company's properties, such as production rates and increases;
success of exploration, development and bulk sample processing
activities, and timing for processing at its own mineral processing
facility on the Tahuehueto project site. In certain cases,
Forward-Looking Information can be identified using words and
phrases such as "plans," "expects," "scheduled," "estimates,"
"forecasts," "intends," "anticipates" or variations of such words
and phrases. In preparing the Forward-Looking Information in this
news release, the Company has applied several material assumptions,
including, but not limited to, that the current exploration,
development, environmental and other objectives concerning the
Campo Morado Mine and the Tahuehueto Project can be achieved; that
the program to improve mining operations at Campo Morado will proceed as planned; the
continuity of the price of gold and other metals, economic and
political conditions, and operations. Forward-Looking Information
involves known and unknown risks, uncertainties and other factors
which may cause the actual results, performance, or achievements of
the Company to be materially different from any future results,
performance or achievements expressed or implied by the
Forward-Looking Information. There can be no assurance that
Forward-Looking Information will prove to be accurate, as actual
results and future events could differ materially from those
anticipated in such statements. Accordingly, readers should not
place undue reliance on Forward-Looking Information. Except as
required by law, the Company does not assume any obligation to
release publicly any revisions to Forward-Looking Information
contained in this news release to reflect events or circumstances
after the date hereof or to reflect the occurrence of unanticipated
events.
Neither TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release.
NON-IFRS FINANCIAL MEASURES
The Company has disclosed certain non-IFRS financial measures
and ratios in this MD&A, as discussed below. These non-IFRS
financial measures and non-IFRS ratios are widely reported in the
mining industry as benchmarks for performance and are used by
Management to monitor and evaluate the Company's operating
performance and ability to generate cash. The Company believes
that, in addition to financial measures and ratios prepared in
accordance with IFRS, certain investors use these non-IFRS
financial measures and ratios to evaluate the Company's
performance. However, the measures do not have a standardized
meaning under IFRS and may not be comparable to similar financial
measures disclosed by other companies. Accordingly, non-IFRS
financial measures and non-IFRS ratios should not be considered in
isolation or as a substitute for measures and ratios of the
Company's performance prepared in accordance with IFRS.
Non-IFRS financial measures are defined in National Instrument
52-112 – Non-GAAP and Other Financial Measures Disclosure ("NI 52-
122") as a financial measure disclosed that (a) depicts the
historical or expected future financial performance, financial
position or cash flow of an entity, (b) with respect to
itscomposition, excludes an amount that is included in, or includes
an amount that is excluded from, the composition of the most
directly comparable financial measure disclosed in the primary
financial statements of the entity, (c) is not disclosed in the
financial statements of the entity, and (d) is not a ration,
fraction, percentage or similar representation.
A non-IFRS ratio is defined by 52-112 as a financial measure
disclosed that (a) is in the form of a ration, fraction, percentage
or similar representation, (b)has a non-IFRS financial measure as
one or more of its components, and (c) is not disclosed in the
financial statements.
Working Capital
Working capital is a non-IFRS measure that is a common measure
of liquidity but does not have any standardized meaning. The most
directly comparable measure prepared in accordance with IFRS is
current assets and net of current liabilities. Working capital is
calculated by deducting current liabilities from current assets.
Working capital should not be considered in isolation or as a
substitute from measures prepared in accordance with IFRS. The
measure is intended to assist readers in evaluating our
liquidity.
|
|
December
31
|
December
31
|
|
|
2023
|
2022
|
|
|
$
|
$
|
Current
assets
|
|
24,225
|
27,894
|
Current
liabilities
|
|
74,941
|
74,169
|
Working
capital
|
|
(50,716)
|
(46,275)
|
Mine Operating Cash Flow Before Taxes
Mine operating cash flow before taxes is a non-IFRS measure that
does not have a standardized meaning prescribed by IFRS and
therefore may not be comparable to similar measures presented by
other issuers. Mine operating cash flow is calculated as revenue
minus production costs, transportation andselling costs and
inventory changes. Mine operating cash flow is used by management
to assess the performance of the mine operations, excluding
corporate and exploration activities and is provided to investors
as a measure of the Company's operating performance.
|
|
|
|
Year
ended
|
|
|
|
December
31
2023
|
December
31
2022
|
|
|
|
|
$
|
$
|
Revenues
|
|
|
|
68,275
|
59,208
|
Production
cost
|
|
|
|
(58,640)
|
(50,741)
|
Royalties
|
|
|
|
(2,546)
|
(1,987)
|
Inventory
changes
|
|
|
|
(1,592)
|
(1,022)
|
Mine operating cash
flows before taxes
|
|
|
|
5,497
|
5,458
|
EBITDA
EBITDA is a non-IFRS financial measure, which excludes the
following from net earnings:
- Income tax expense;
- Finance costs;
- Amortization and depletion.
Adjusted EBITDA excludes the following additional items from
EBITDA:
- Share based compensation;
- Non-recurring impairments (reversals);
- Loss (gain) on Settlement of debt;
- Significant other non-routine finance items.
Adjusted EBITDA per share is calculated by dividing Adjusted
EBITDA by the basic weighted average number of shares outstanding
for the period.
Management believes EBITDA is a valuable indicator of the
Company's ability to generate liquidity by producing operating cash
flow to fund workingcapital needs, service debt obligations, and
fund capital expenditures. Management uses EBITDA for this purpose.
EBITDA is also frequently used by investors and analysts for
valuation purposes whereby EBITDA is multiplied by a factor or
"EBITDA multiple" based on an observed or inferred
relationshipbetween EBITDA and market values to determine the
approximate total enterprise value of a Company.
EBITDA is intended to provide additional information to investors
and analysts. It does not have any standardized definition under
IFRS and should not be considered in isolation or as a substitute
for measures of operating performance prepared in accordance with
IFRS. EBITDA excludes the impact of cash costs of financing
activities and taxes, and the effects of changes in operating
working capital balances, and therefore is not necessarily
indicative of operating profit or cash flow from operations as
determined by IFRS. Other companies may calculate EBITDA and
Adjusted EBITDA differently.
|
Three months
ended
|
December
31
2023
|
September
30
2023
|
June
30
2023
|
March
31
2023
|
December
31
2022
|
|
$
|
$
|
$
|
$
|
$
|
Net loss per financial
statements
|
(3,745)
|
(4,616)
|
(5,371)
|
(1,264)
|
(3,805)
|
Depreciation and
depletion – cost of sales
|
887
|
1,038
|
1,232
|
871
|
1,483
|
Depreciation and
depletion – general and administration
|
123
|
119
|
106
|
103
|
49
|
Interest and finance
costs (income), net
|
661
|
871
|
793
|
1,766
|
1,070
|
EBITDA
|
(2,074)
|
(2,588)
|
(3,240)
|
1,476
|
(1,203)
|
Share based
compensation
|
259
|
344
|
496
|
485
|
24
|
Gain on settlement of
debt
|
(823)
|
-
|
-
|
-
|
-
|
Adjusted
EBITDA
|
(2,638)
|
(2,244)
|
(2,744)
|
1,961
|
(1,179)
|
|
|
|
Year
ended
|
|
|
|
December
31
|
December
31
|
December
31
|
|
|
|
2023
|
2022
|
2021
|
|
|
|
$
|
$
|
$
|
Net (loss) income per
financial statements
|
|
|
(14,996)
|
(11,607)
|
36,265
|
Depreciation and
depletion – cost of sales
|
|
|
4,028
|
2,451
|
538
|
Depreciation and
depletion – general and administration
|
|
|
451
|
139
|
123
|
Interest and finance
costs (income), net
|
|
|
4,091
|
4,240
|
6,222
|
EBITDA
|
|
|
(6,426)
|
(4,777)
|
43,148
|
Share based
compensation
|
|
|
1,584
|
230
|
2,018
|
Reversal of impairment
of assets
|
|
|
-
|
-
|
(16,340)
|
Gain on settlement of
debt
|
|
|
(823)
|
|
|
Adjusted
EBITDA
|
|
|
(5,665)
|
(4,547)
|
28,826
|
Realized Price per Ounce and Realized Price per Tonne
Realized price per ounce or per tonne are based on provisional
prices received from the sales of gold, silver, zinc, copper and
lead before price adjustments and treatment and refining
charges.
Cash Cost per Au/Eq Ounce, All-In Sustaining Cost per Au/Eq
Ounce and Production Cost per Tonne
Cash costs per silver
equivalent oz and production costs per tonne are measures developed
by precious metals companies in an effort to provide acomparable
standard; however, there can be no assurance that the Company's
reporting of these non-IFRS measures and ratios are similar to
those reported by other mining companies. Cash costs per silver
equivalent ounce and total production cost per tonne are non-IFRS
performance measures used by the Company to manage and evaluate
operating performance at its operating mining unit, in conjunction
with the related IFRS amounts. They are widely reported in the
silver mining industry as a benchmark for performance, but do not
have a standardized meaning and are disclosed in addition to
IFRSmeasures. Production costs include mining, milling, and direct
overhead at the operation sites. Cash costs include all
direct costs plus royalties and special mining duty. Total
production costs include all cash costs plus amortization and
depletion, changes in amortization and depletion in finished goods
inventory and site share-based compensation. Cash costs per silver
equivalent ounce is calculated by dividing cash costs and total
production costs by thepayable silver ounces produced. Production
costs per tonne are calculated by dividing production costs by the
number of processed tonnes. The following tables provide a detailed
reconciliation of these measures to the Company's direct production
costs, as reported in its consolidated financial statements.
All-in Sustaining Costs ("AISC") is a non-IFRS performance
measure and was calculated based on guidance provided by the World
Gold Council ("WGC"). WGC is not a regulatory industry organization
and does not have the authority to develop accounting standards for
disclosure requirements. Other mining companies may calculate AISC
differently as a result of differences in underlying accounting
principles and policies applied, as well as differences in
definitions of sustaining capital expenditures. AISC is a more
comprehensive measure than cash cost per ounce and is useful for
investors and management to assess the Company's operating
performance by providing greater visibility, comparability and
representation of the total costs associatedwith producing silver
from its current operations, in conjunction with related IFRS
amounts. AISC helps investors to assess costs against peers in the
industryand help management assess the performance of its mine.
AISC includes total production costs (IFRS measure) incurred at
the Company's mining operation, which forms the basis of the
Company's total cash costs. Additionally, the Company includes
sustaining capital expenditures, corporate general and
administrative expense, operating lease payments and reclamation
cost accretion. The Company believes this measure represents the
total sustainable costs of producing silver and gold concentrate
from current operations and provides additional information of the
Company's operational performance and ability to generate cash
flows. As the measure seeks to reflect the full cost of silver and
gold concentrate production from current operations, new projects
capital at current operation is not included. Certainother cash
expenditures, including share-based payments, tax payments,
dividends and financing costs are also not included.
The following tables provide detailed reconciliations of these
measures to cost of sales, as reported in notes to our consolidated
financial statements:
|
|
Consolidated three
months ended
|
Consolidated year
ended
|
|
|
December 31
2023
|
September 30
2023
|
June 30
2023
|
March 31
2023
|
December 31
2023
|
December 31
2022
|
|
|
$
|
$
|
$
|
$
|
$
|
$
|
Cost of
sales
|
|
16,803
|
15,851
|
16,793
|
17,358
|
66,806
|
56,201
|
Inventory
changes
|
|
(1,064)
|
1,039
|
(809)
|
(759)
|
(1,592)
|
(1,022)
|
Royalties
|
|
(963)
|
(631)
|
(424)
|
(528)
|
(2,546)
|
(1,987)
|
Depreciation
|
|
(887)
|
(1,038)
|
(1,232)
|
(871)
|
(4,028)
|
(2,451)
|
Production
cost(4)
|
|
13,889
|
15,221
|
14,328
|
15,200
|
58,640
|
50,741
|
Add:
|
|
|
|
|
|
|
|
Treatment and selling
costs
|
|
6,112
|
7,500
|
9,706
|
9,667
|
32,985
|
30,083
|
Total cash
cost(2)
|
|
20,001
|
22,721
|
24,034
|
24,867
|
91,625
|
80,824
|
General and
administrative-corporate
|
|
2,400
|
2,020
|
2,411
|
1,739
|
8,570
|
6,160
|
Lease
payments
|
|
500
|
531
|
263
|
260
|
1,477
|
2,161
|
Sustaining capital
expenditures
|
|
206
|
456
|
1,031
|
2,301
|
3,994
|
6,947
|
Total All-in
sustaining cost(3)
|
|
23,107
|
25,728
|
27,739
|
29,167
|
105,666
|
96,092
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Tonnes
milled
|
D
|
130,211
|
147,732
|
185,953
|
201,237
|
665,133
|
787,344
|
Gold equivalent ounces
produced(1)
|
E
|
11,808
|
12,813
|
14,703
|
16,395
|
55,719
|
57,377
|
|
|
|
|
|
|
|
|
USD$(5)
|
|
|
|
|
|
|
|
Production cost
(4)
|
A
|
10,200
|
11,349
|
10,666
|
11,243
|
43,456
|
38,972
|
Total cash
cost(2)
|
B
|
14,689
|
16,941
|
17,892
|
18,393
|
67,901
|
62,077
|
Total All-in
sustaining cost(3)
|
C
|
16,970
|
19,183
|
20,650
|
21,573
|
78,306
|
73,803
|
|
|
|
|
|
|
|
|
Production cost per
tonne(4)
|
A/
D
|
78
|
77
|
57
|
56
|
65
|
50
|
Cash cost per AuEq
ounce
produced(2)
|
B/
E
|
1,244
|
1,322
|
1,217
|
1,122
|
1,219
|
1,082
|
All-in sustaining
cost per
AuEq ounce produced (3)
|
C/
E
|
1,437
|
1,497
|
1,404
|
1,316
|
1,405
|
1,286
|
|
|
|
|
|
|
|
|
Mining cost per
tonne
|
|
27
|
27
|
21
|
21
|
23
|
18
|
Milling cost per
tonne
|
|
37
|
34
|
27
|
26
|
30
|
22
|
Indirect cost per
tonne
|
|
14
|
16
|
9
|
9
|
12
|
10
|
Production cost per
tonne(4)
|
|
78
|
77
|
57
|
56
|
65
|
50
|
|
|
|
|
|
|
|
|
Mining
|
|
3,478
|
4,042
|
3,864
|
4,286
|
15,668
|
13,694
|
Milling
|
|
4,846
|
4,986
|
4,955
|
5,098
|
19,885
|
17,451
|
Indirect
|
|
1,876
|
2,321
|
1,847
|
1,860
|
7,904
|
7,826
|
Production
cost
|
|
10,200
|
11,349
|
10,666
|
11,243
|
43,456
|
38,972
|
1.
|
Gold equivalents are
calculated using an 85.07:1 (Ag/Au), 0.0006:1 (Au/Zn), 0.002:1
(Au/Cu) and 0.0005:1 (Au/Pb) ratio for Q4, 2023; 84.37:1 (Ag/Au),
0.0007:1 (Au/Zn), 0.002:1 (Au/Cu) and0.0005:1 (Au/Pb) ratio for Q4
2022; 83.02:1 (Ag/Au), 0.0006:1 (Au/Zn), 0.002:1 (Au/Cu) and
0.0005:1 (Au/Pb) ratio for Annual 2023: and 83.49:1 (Ag/Au),
0.0008:1 (Au/Zn), 0.002:1 (Au/Cu) and 0.0005:1 (Au/Pb) ratio for
Annual 2022.
|
2.
|
Cash cost per silver
equivalent ounce include mining, processing, and direct
overhead.
|
3.
|
AlSC per oz include
mining, processing, direct overhead, corporate general and
administration expenses, on-site exploration, reclamation and
sustaining capital.
|
4.
|
Production costs
include mining, milling, and direct overhead at the operation
sites.
|
5.
|
1.3579 and 1.3020
average FX rate for Q4 and YTD 2024, respectively, used to
translate CAD$ to USD$
|
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SOURCE Luca Mining Corp.