Spire (SR) 10-Q 2024 Q1 Quarterly report

Exhibit 32.1

Section 1350 Certification

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, I, Steven L. Lindsey, President and Chief Executive Officer of Spire Inc., hereby certify that:

(a) To the best of my knowledge, the accompanying report on Form 10-Q for the period ended December 31, 2023, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(b) To the best of my knowledge, the information contained in the accompanying report on Form 10-Q for the period ended December 31, 2023, fairly presents, in all material respects, the financial condition and results of operations of Spire Inc.

Date: February 1, 2024	Signature:	/s/ Steven L. Lindsey
		Steven L. Lindsey
		President and Chief Executive Officer

Section 1350 Certification

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, I, Steven P. Rasche, Executive Vice President and Chief Financial Officer of Spire Inc., hereby certify that:

(a) To the best of my knowledge, the accompanying report on Form 10-Q for the period ended December 31, 2023, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(b) To the best of my knowledge, the information contained in the accompanying report on Form 10-Q for the period ended December 31, 2023, fairly presents, in all material respects, the financial condition and results of operations of Spire Inc.

Date: February 1, 2024	Signature:	/s/ Steven P. Rasche
		Steven P. Rasche
		Executive Vice President and Chief Financial Officer