SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported) July 29, 2003 UNITED STATES LIME & MINERALS, INC. (Exact Name of Registrant as Specified in Charter) TEXAS 0-4197 75-0789226 (State or other jurisdiction of (Commission File Number) (I.R.S. Employer incorporation or organization) Identification No.) 13800 MONTFORT DRIVE, SUITE 330, DALLAS, TEXAS 75240 (Address of principal executive offices) (Zip Code) (972) 991-8400 (Registrant's Telephone Number, Including Area Code) (Former Name or Former Address, if Changed Since Last Report) ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibits EXHIBIT NUMBER EXHIBIT 99.1 News Release of United States Lime & Minerals, Inc. dated May 1, 2003 ITEM 12. RESULTS OF OPERATIONS AND FINANCIAL CONDITION. On July 29, 2003, United States Lime & Minerals, Inc. issued a News Release announcing the financial results for the quarter and six months ended June 30, 2003. A copy of the News Release is attached hereto as Exhibit 99.1. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, United States Lime & Minerals, Inc. has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Date: July 31, 2003 UNITED STATES LIME & MINERALS, INC. By: /s/ M. Michael Owens ---------------------------------------- M. Michael Owens, Vice President and Chief Financial Officer 1 EXHIBIT INDEX EXHIBIT NUMBER EXHIBIT ------ ------- 99.1 News Release of United States Lime & Minerals, Inc. dated July 29, 2003