Sigma Lithium completes crushing circuit at Grota do Cirilo, remains on track for production in AprilKitco • 02/13/23
Sigma Lithium completes crucial step of commissioning its Greentech plant in BrazilProactive Investors • 02/13/23
SIGMA LITHIUM ANNOUNCES COMPLETION OF CRUSHING CIRCUIT AND PUMP WATER SYSTEM COMMISSIONING, REMAINS ON TRACK FOR PRODUCTION IN APRIL, STARTS DETAILED ENGINEERING FOR PLANT EXPANSION FROM 270,000 tpa TO 760,000 tpaPRNewsWire • 02/13/23
Sigma Lithium begins commissioning of Greentech Plant DMS one month ahead of schedule, announces leadership changesProactive Investors • 01/24/23
Sigma Lithium says initiated commissioning of DMS plant at its Grota do Cirilo project in BrazilKitco • 01/23/23
Sigma Lithium Corporation (SGML) Upgraded to Strong Buy: Here's What You Should KnowZacks Investment Research • 01/23/23
SIGMA LITHIUM ANNOUNCES INITIATION OF COMMISSIONING OF DENSE MEDIUM SEPARATION PROCESSING PLANT AND GO FORWARD LEADERSHIP AS IT EVOLVES TO LITHIUM PRODUCERPRNewsWire • 01/23/23
SIGMA LITHIUM FILES NI 43-101 TECHNICAL REPORT FOR PRODUCTION EXPANSION SUPPORTING THE PREVIOUSLY ANNOUNCED 60% INCREASE IN MINERAL RESERVES AND US$ 15.3 BILLION NPVPRNewsWire • 01/20/23
Sigma Lithium begins commissioning of Greentech plant ahead of commercial production in 2023Proactive Investors • 12/21/22
SIGMA LITHIUM SUCCESSFULLY INITIATES COMMISSIONING OF GREENTECH PLANT ON SCHEDULE AND WITHIN BUDGETPRNewsWire • 12/20/22
Can Sigma Lithium Corporation (SGML) Climb 26% to Reach the Level Wall Street Analysts Expect?Zacks Investment Research • 12/19/22
Sigma Lithium set to become one of the largest global lithium producers, analysts sayProactive Investors • 12/13/22
Sigma Lithium hails positive results of study to potentially triple output from Brazil project as it secures debt financingProactive Investors • 12/06/22
SIGMA LITHIUM ACHIEVES OUTSTANDING PROJECT EXPANSION AND FINANCING MILESTONES: INCREASES MINERAL RESERVES BY 63%, TRIPLES NPV TO US$ 15.3 BILLION AND SECURES US$ 100 MILLION DEBT FINANCINGPRNewsWire • 12/04/22
SIGMA LITHIUM ANNOUNCES PARTICIPATION IN LEADING WALL STREET CONFERENCES IN DECEMBERPRNewsWire • 12/02/22