Investor Presentation June 2021

Stepping forward Executing on our strategic priorities to drive growth and advance on ESG Achieved strong performance 1H FY21 - Delivered essential energy during the February cold weather event NEE of $5.12 per share reflects strong Spire Marketing results Raised FY21 earnings guidance and lowered equity needs through 2023 • Missouri rate review progressing Energy Choice legislation passed in all jurisdictions Issued our 2020 CSR report 3 Spire | Investor presentation June 2021 spire G

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