Sigma Lithium Corporation (SGML) News
Follow Sigma Lithium Corporation (SGML) news in one place: company catalysts, earnings, analyst actions and wider market developments. Review 20 public stories across 12 publication days to understand how the story developed. Public news appears after a 15-minute delay; LiveCast subscribers can follow new headlines and hear important updates without this additional delay.
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Canada Designates Oil Pipeline Project of National Interest
A planned oil pipeline to Canada's west coast has been designated as the first major project to receive national interest status. This designation falls under Prime Minister Mark Carney's new framework aimed at accelerat
REGULATION | Oct 01, 2026, 08:30 PM UTC
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Nasdaq Gains 100 Points; ISM manufacturing PMI Slips In September
U.S. stocks traded higher midway through trading, with the Nasdaq Composite gaining around 100 points on Thursday. The Dow traded up 0.06% to 50,936.24 while the NASDAQ rose 0.37% to 26,960.69. The S&P 500 also rose, gai
LIVE | Oct 01, 2026, 05:54 PM UTC
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Sigma Lithium Operations Paused Awaiting Federal Court Ruling
Sigma Lithium Corporation has temporarily paused its operations pending a ruling from the Federal Court of Appeals.
EQUITY | Oct 01, 2026, 04:19 PM UTC
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Sigma Lithium Halts Operations, Delays Guidance by 3 Months
Sigma Lithium temporarily suspended mining and industrial production on Sept. 30 due to a court review delay. The company postponed its 12-month guidance by 3 months while maintaining its FY27 output target.
EQUITY | Oct 01, 2026, 02:28 PM UTC
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Brazil Regulator Halts Part of Sigma Lithium Mine Activity
Brazil's mining regulator ANM has ordered Sigma Lithium (SGML) to partially halt operations at its Grota do Cirilo mine due to an unspecified "imminent risk."
EQUITY | Sep 30, 2026, 04:53 PM UTC
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Sigma Lithium Recognized as Sustainability and Cleantech Pioneer at UN-Climate Week in NY Featuring Lithium Oxide Industrialization; Continues to Operate Following Brazil's Democratic Rule of Law
Toronto, Ontario--(. - September 28, 2026) - Sigma Lithium Corporation NASDAQ:SGML ASX:SAU TSXV:SGML (BVMF: S2GM34) ("Sigma Lithium" or the "Company"), the largest producer of industrial-mineral lithium oxide concentrate
NEWS | Sep 28, 2026, 12:01 PM UTC
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Full Transcript: Sigma Lithium Q2 2026 Earnings Call
On Friday, Sigma Lithium (NASDAQ: SGML ) discussed second-quarter financial results during its earnings call. The full transcript is provided below. APIs provide real-time access to earnings call transcripts and financia
LIVE | Sep 18, 2026, 11:29 AM UTC
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Sigma Lithium shares drop after Brazil ruling on environmental licenses
Sigma Lithium said a preliminary judicial ruling in Brazil purported to suspend its environmental licenses. Shares fell 15% to $10.54 as of Tuesday afternoon, down 20% this year, while the company vowed to fight the ruli
EQUITY | Sep 08, 2026, 07:23 PM UTC
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Sigma Lithium says preliminary ruling leaves operations unaffected
Sigma Lithium Corporation says its operations remain unaffected by a preliminary judicial ruling, according to TradingView News.
EQUITY | Sep 08, 2026, 01:42 AM UTC
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SGML drops as Sigma Lithium disputes Brazilian court ruling
Sigma Lithium’s SGML shares tumbled after a Brazilian court reportedly ordered a suspension of environmental licenses and mining activity at the Grota do Cirilo operation. The company disputed the ruling, saying it has n
EQUITY | Sep 08, 2026, 01:30 AM UTC
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Brazilian judge suspends environmental licenses, mining at Sigma Lithium mine
A Brazilian judge ordered the suspension of environmental licenses and mining activities at Sigma Lithium’s Grota do Cirilo mine, according to a court document reviewed by Reuters.
EQUITY | Sep 08, 2026, 12:03 AM UTC
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Sigma Lithium says operations unaffected by preliminary ruling
Sigma Lithium confirmed its mining and industrial operations remain unaffected by a preliminary judicial ruling issued without due process, according to TradingView News.
EQUITY | Sep 07, 2026, 11:56 PM UTC
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Brazil court suspends environmental licenses at Sigma Lithium mine
A Brazilian judge ordered the suspension of environmental licenses and mining activities at Sigma Lithium's Grota do Cirilo mine, per a court document seen by Reuters.
EQUITY | Sep 06, 2026, 02:59 PM UTC
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Sigma Lithium resumes mining-industrial operations, signs TAC with Minas Gerais
Sigma Lithium says it has fully resumed mining-industrial operations, signed a TAC agreement with the state of Minas Gerais, and expects to produce 240,000t within 12 months.
EARNINGS | Aug 24, 2026, 01:16 PM UTC
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Sangoma Group resumes mining operations, signs TAC agreement
Sangoma Group (SGML) says it has fully resumed mining-industrial operations, signed a TAC agreement with the State of Minas Gerais, and expects to produce 240,000t within 12 months.
EARNINGS | Aug 24, 2026, 12:08 PM UTC
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Sigma Lithium fully resumes mining operations; signs TAC with Minas Gerais
SGML Sigma Lithium announces a full resumption of mining-industrial operations, signed a TAC agreement with the State of Minas Gerais, and expects to produce 240,000t within 12 months.
ENERGY | Aug 21, 2026, 09:35 PM UTC
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SGML On 22 July, Sigma Lithium announced that it was negotiating a Conduct Adjustment Agreement, or TAC, with the government of Minas Gerais
SGML On 22 July, Sigma Lithium announced that it was negotiating a Conduct Adjustment Agreement, or TAC, with the government of Minas Gerais, Brazil, in response to a regulatory notice issued by the regional environmenta
GEOPOLITICS | Jul 23, 2026, 12:32 PM UTC
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Update: Sigma Lithium Shares Rise After Q2 Lithium Production Guidance Exceeded
() -- (Updates with recent stock movement in headline and first paragraph.) Sigma Lithium (SGML) shares rose 1.1% in afternoon trading on Friday after the company said late Thursday it exceeded its Q2 production guidance
RATES | Jul 10, 2026, 06:18 PM UTC
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Sigma Lithium Exceeds Q2 Lithium Production Guidance
() -- Sigma Lithium (SGML) exceeded its Q2 production guidance by 6%, delivering 35,000 tonnes of high-grade lithium concentrate, compared with the prior guidance of 33,000 tonnes, the company said late Thursday. Sigma's
RATES | Jul 09, 2026, 09:14 PM UTC
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Sigma Lithium delivers 35,000 tons of lithium concentrate in Q2
Sigma Lithium announced that it exceeded by 6% its production guidance for the second quarter of 2026, delivering 35,000 tons of high-grade lithium concentrate, compared with the previous guidance of 33,000 tons. The com
RATES | Jul 09, 2026, 08:32 PM UTC