(Bloomberg) -- Sigma Lithium Corp. announced an increase in the estimated size of its deposits of the electric vehicle battery metal in Brazil, which the company said will allow it to further expand production levels in the future. Most Read from BloombergMusk’s $55 Billion Pay Package Voided, Threatening World’s Biggest FortuneTrump Risks Losing More Than Half of Swing-State Voters If Found GuiltyByron Allen’s Latest Takeover Attempt: Paramount for $14 BillionNovo Nordisk Smashes Past $500 Bill