Sigma Lithium to Speak at Deutsche Bank Lithium & Battery Supply Chain Conference in New York VANCOUVER, British Columbia, Nov. 12, 2019 (GLOBE NEWSWIRE) -- Sigma Lithium Resources Corporation (“Sigma” or the “Company”) (TSXV:  SGMA) (OTCQB:  SGMLF), is pleased to announce today that Ana...

Sigma Files Independent Feasibility Study Technical Report for the Environmentally Friendly Xuxa Lithium Project VANCOUVER, British Columbia, Nov. 07, 2019 (GLOBE NEWSWIRE) -- Sigma Lithium Resources Corporation (“Sigma” or the “Company”) (TSXV: SGMA) (OTCQB: SGMLF) reports that, further to its news release...

Sigma Lithium Joins Mining & Tailings Safety Summit in London Led by The Church of England Pensions Board and The Swedish National Pension Funds VANCOUVER, British Columbia, Nov. 04, 2019 (GLOBE NEWSWIRE) -- Sigma Lithium Resources Corporation (“Sigma”) (TSXV:  SGMA) (OTCQB:  SGMLF) is honored to announce that Ana Cabral-Gardner, Chief...

Clarification of Sigma’s October 1, 2019 News Release VANCOUVER, British Columbia, Oct. 07, 2019 (GLOBE NEWSWIRE) -- Sigma Lithium Resources Corporation (the “Company”) (TSX-V: SGMA) (OTCQB: SGMLF) is issuing this news release as a result of the...

Sigma Featured at Financial Times Commodities Americas Summit in Panel Discussing Rebuilding Trust in The Mining Industry VANCOUVER, British Columbia, Sept. 26, 2019 (GLOBE NEWSWIRE) -- Sigma Lithium Resources Corporation (“Sigma” or the “Company”) (TSX-V: SGMA) (OTC-QB SGMLF) is pleased to announce that...