United States Lime & Minerals (USLM) 10-Q 2024 Q1 Quarterly report

EXHIBIT 32.2

SECTION 1350 CERTIFICATION BY THE CHIEF FINANCIAL OFFICER

I, Michael L. Wiedemer, Chief Financial Officer of United States Lime & Minerals, Inc. (the “Company”), hereby certify that, to my knowledge:

(1) The Company’s periodic report on Form 10-Q for the quarterly period ended March 31, 2024 (the “Form 10-Q”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2) The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated:May 1, 2024	/s/ Michael L. Wiedemer
	Michael L. Wiedemer
	Vice President and Chief Financial Officer