| Data | Ora | Fonte | Titolo | Simbolo | Compagnia |
| 16/05/2024 | 16:10 | Edgar (US Regulatory) | Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16] | NASDAQ:SGML | Sigma Lithium Corporation |
| 16/05/2024 | 14:00 | PR Newswire (US) | SIGMA LITHIUM REPORTS 1Q 2024 RESULTS: MAY SHIPMENT PRICED AT $1,290, INCREASED 25% FROM 1Q; PRODUCTION COSTS AT $397/t, 2ND LOWEST IN INDUSTRY | NASDAQ:SGML | Sigma Lithium Corporation |
| 15/05/2024 | 13:30 | PR Newswire (US) | SIGMA LITHIUM TO RELEASE FIRST QUARTER 2024 RESULTS MAY 16, 2024, BEFORE MARKET OPEN | NASDAQ:SGML | Sigma Lithium Corporation |
| 08/05/2024 | 13:41 | PR Newswire (US) | SIGMA LITHIUM INCREASES PROVEN & PROBABLE OPEN PIT MINERAL RESERVE BY 40% TO 77Mt EXTENDING OPERATIONS TO 25 YEARS | NASDAQ:SGML | Sigma Lithium Corporation |
| 01/05/2024 | 12:00 | PR Newswire (Canada) | SIGMA LITHIUM ANNOUNCES IT HAS FILED ITS FULL YEAR 2023 FINANCIALS | NASDAQ:SGML | Sigma Lithium Corporation |
| 15/04/2024 | 14:44 | PR Newswire (Canada) | SIGMA LITHIUM ANNOUNCES LOADING 22,000t SHIPMENT WITH 85% PREPAYMENT AT PREMIUM PRICES | NASDAQ:SGML | Sigma Lithium Corporation |
| 12/04/2024 | 01:30 | PR Newswire (Canada) | SIGMA LITHIUM INCREASES CONSERVATION PROGRAM AGAINST DEFORESTATION TO REACH RECORD AREA OF 7 KM2; RECEIVES LETTER FROM NASDAQ REGARDING DELAYED FORM 40-F; FILING EXPECTED BEFORE END OF APRIL | NASDAQ:SGML | Sigma Lithium Corporation |
| 05/04/2024 | 13:38 | IH Market News | Apple Terminates 614 Employees, Disney Unveils June Crackdown on Password Sharing, and More Updates | NASDAQ:SGML | Sigma Lithium Corporation |
| 01/04/2024 | 14:31 | PR Newswire (US) | SIGMA LITHIUM ANNOUNCES FINAL INVESTMENT DECISION AND INITIATION OF CONSTRUCTION TO DOUBLE PRODUCTION CAPACITY TO 520,000t/y | NASDAQ:SGML | Sigma Lithium Corporation |
| 27/03/2024 | 22:23 | PR Newswire (Canada) | SIGMA LITHIUM SECURES PREMIUM FINAL PRICE OF US$ 1,333/t FOR 22,000 t OF QUINTUPLE ZERO LITHIUM, WITH 85% PRE-PAYMENT FOR DELIVERY IN 2 WEEKS | NASDAQ:SGML | Sigma Lithium Corporation |
| 21/03/2024 | 11:00 | PR Newswire (US) | SIGMA LITHIUM TO RELEASE FULL YEAR 2023 RESULTS APRIL 1, 2024; FILES UPDATED NI 43-101 TECHNICAL REPORT WITH MINERAL RESOURCE ESTIMATES | NASDAQ:SGML | Sigma Lithium Corporation |
| 19/03/2024 | 22:44 | PR Newswire (Canada) | SIGMA LITHIUM RECEIVES INITIATION LETTER OF ARBITRATION BY LG-ES FROM ICDR | NASDAQ:SGML | Sigma Lithium Corporation |
| 08/03/2024 | 14:53 | PR Newswire (Canada) | SIGMA LITHIUM CELEBRATES INTERNATIONAL WOMEN'S DAY BY CLOSING ESG TRADE FINANCE CREDIT LINES TOTALLING USD 90M AND LOADING 22,000t SHIPMENT TO GLENCORE WITH 85% PREPAYMENT AT PREMIUM PRICES | NASDAQ:SGML | Sigma Lithium Corporation |
| 26/02/2024 | 15:21 | PR Newswire (US) | SIGMA LITHIUM CEO TO PRESENT AT 2024 BMO MINING CONFERENCE; LOW PRODUCTION COSTS REFLECTED IN GUIDANCE OF CIF CHINA CASH OPERATING COSTS OF $510/t | NASDAQ:SGML | Sigma Lithium Corporation |
| 13/02/2024 | 20:11 | Edgar (US Regulatory) | Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] | NASDAQ:SGML | Sigma Lithium Corporation |
| 12/02/2024 | 12:00 | PR Newswire (US) | SIGMA LITHIUM IS AWARDED BY BNDES A LETTER OF INTENTION FOR DEVELOPMENT BANK DEBT TO FUND CONSTRUCTION OF ITS ENVIRONMENTALLY FULLY LICENSED SECOND GREENTECH INDUSTRIAL LITHIUM PLANT | NASDAQ:SGML | Sigma Lithium Corporation |
| 05/02/2024 | 20:36 | PR Newswire (US) | SIGMA LITHIUM SHIPS 22,000 TONNES OF LITHIUM CONCENTRATE: GLENCORE PREPAID 50% AT PREMIUM PRICES | NASDAQ:SGML | Sigma Lithium Corporation |
| 31/01/2024 | 12:00 | PR Newswire (US) | SIGMA LITHIUM SIGNIFICANTLY INCREASED AUDITED MINERAL RESOURCE BY 27% TO 109Mt: GROTA DO CIRILO IN BRAZIL BECOMES WORLD'S 4TH LARGEST OPERATING INDUSTRIAL PRE-CHEMICAL LITHIUM BENEFICIATION & MINING COMPLEX; GROTA DO CIRILO EXPECTED TO FURTHER INCREASE TO | NASDAQ:SGML | Sigma Lithium Corporation |
| 27/12/2023 | 22:01 | PR Newswire (Canada) | SIGMA LITHIUM ENDS TRANSFORMATIONAL YEAR SHIPPING 22,000t OF THE MOST ENVIRONMENTALLY SUSTAINABLE LITHIUM IN WORLD; GREENTECH PLANT OPERATING AT DESIGN CAPACITY OF 270,000 TPY | NASDAQ:SGML | Sigma Lithium Corporation |
| 18/12/2023 | 13:40 | PR Newswire (Canada) | SIGMA LITHIUM PROVIDES UPDATE ON FINAL STAGE OF STRATEGIC REVIEW: INITIATES PRIMARY LISTING OF SIGMA BRAZIL ON NASDAQ AND SINGAPORE | NASDAQ:SGML | Sigma Lithium Corporation |
| 05/12/2023 | 22:44 | PR Newswire (Canada) | SIGMA LITHIUM FEATURED AT COP-28 FOR ITS CLEAN TECHNOLOGY, PIONEERING PRACTICES IN ENVIRONMENTAL SUSTAINABILITY AND POSITIVE SOCIAL IMPACT FOR A FOURTH YEAR | NASDAQ:SGML | Sigma Lithium Corporation |
| 27/11/2023 | 15:03 | PR Newswire (Canada) | SIGMA LITHIUM LOADS 22,000 TONNE SHIPMENT OF TRIPLE ZERO GREEN LITHIUM CONCENTRATE TO GLENCORE AT A PREMIUM PRICE | NASDAQ:SGML | Sigma Lithium Corporation |
| 15/11/2023 | 02:28 | PR Newswire (US) | SIGMA LITHIUM REPORTS 3Q 2023 RESULTS; POSTING 37% NET PROFIT MARGIN IN ITS FIRST OPERATIONAL QUARTER | NASDAQ:SGML | Sigma Lithium Corporation |
| 08/11/2023 | 14:35 | PR Newswire (US) | SIGMA LITHIUM TO RELEASE 3Q 2023 RESULTS ON NOVEMBER 14, 2023; CEO TO BE FEATURED IN FIRESIDE CHAT AT GOLDMAN SACHS GLOBAL METALS CONFERENCE ON NOVEMBER 15, 2023 | NASDAQ:SGML | Sigma Lithium Corporation |
| 01/11/2023 | 23:55 | PR Newswire (Canada) | SIGMA LITHIUM ANNOUNCES A POTENTIAL INCREASE OF ITS MINERAL RESOURCE ESTIMATE TO OVER 110MT, AMONGST LARGEST SCALE GLOBALLY | NASDAQ:SGML | Sigma Lithium Corporation |
| 01/11/2023 | 13:50 | PR Newswire (Canada) | SIGMA LITHIUM ANNOUNCES ITS STRATEGIC REVIEW PROCESS ADVANCED TO A FINAL ROUND | NASDAQ:SGML | Sigma Lithium Corporation |
| 31/10/2023 | 14:15 | PR Newswire (Canada) | SIGMA LITHIUM RECEIVES FROM GLENCORE A 50% PREPAYMENT AT PREMIUM PRICES FOR ITS THIRD SHIPMENT OF 20,000 TONNES | NASDAQ:SGML | Sigma Lithium Corporation |
| 26/10/2023 | 23:54 | PR Newswire (US) | SIGMA LITHIUM ADDS SENIOR TALENT, CONSOLIDATING ITS POSITION AMONGST GLOBAL LARGE LITHIUM PRODUCERS | NASDAQ:SGML | Sigma Lithium Corporation |
| 16/10/2023 | 22:04 | PR Newswire (US) | SIGMA LITHIUM READIES THIRD SHIPMENT OF 20,000 TONNES OF TRIPLE ZERO GREEN LITHIUM AT PORT BY OCTOBER 20TH | NASDAQ:SGML | Sigma Lithium Corporation |
| 12/10/2023 | 15:32 | PR Newswire (US) | SIGMA LITHIUM CEO ANA CABRAL NAMED "MINING PERSON OF THE YEAR" DURING LONDON METAL EXCHANGE WEEK 2023 | NASDAQ:SGML | Sigma Lithium Corporation |