Sigma Lithium

May 08, 2024

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

Apr 11, 2024

SIGMA LITHIUM INCREASES CONSERVATION PROGRAM AGAINST DEFORESTATION TO REACH RECORD AREA OF 7 KM2; RECEIVES LETTER FROM NASDAQ REGARDING DELAYED FORM 40-F; FILING EXPECTED BEFORE END OF APRIL

Mar 21, 2024

SIGMA LITHIUM TO RELEASE FULL YEAR 2023 RESULTS APRIL 1, 2024; FILES UPDATED NI 43-101 TECHNICAL REPORT WITH MINERAL RESOURCE ESTIMATES

Mar 19, 2024

SIGMA LITHIUM RECEIVES INITIATION LETTER OF ARBITRATION BY LG-ES FROM ICDR