SIGMA LITHIUM INCREASES PROVEN & PROBABLE OPEN PIT MINERAL RESERVE BY 40% TO 77Mt EXTENDING OPERATIONS TO 25 YEARS

HIGHLIGHTS Sigma Lithium is increasing its Proven and Probable Reserve balance by 40% to 77.0 million tonnes from 54.8 million tonnes. The entirety of this mineral Reserve balance is feasible through low-cost, open pit, mining operations, consolidating the Company’s position as a low-cost…