Sigma Lithium(SGML) - 2022 Q2 - Quarterly Report

Exhibit 99.1 SIGMA LITHIUM CORPORATION MANAGEMENT'S DISCUSSION AND ANALYSIS THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2022 (Expressed in thousands of Canadian dollars, except per share amounts or unless stated otherwise) INTRODUCTION & BACKGROUND This management's discussion and analysis dated as of November 17, 2022 (this "MD&A") of the financial condition and results of operations of Sigma Lithium Corporation ("Sigma Lithium" or the "Company") constitutes management's review of the factors that affected t ...