Attached files

file filename
EX-32.2 - EX-32.2 - UNITED STATES LIME & MINERALS INCuslm-20151231ex3228da208.htm
EX-32.1 - EX-32.1 - UNITED STATES LIME & MINERALS INCuslm-20151231ex3215ec58b.htm
EX-23.2 - EX-23.2 - UNITED STATES LIME & MINERALS INCuslm-20151231ex232adf652.htm
EX-23.1 - EX-23.1 - UNITED STATES LIME & MINERALS INCuslm-20151231ex23189a273.htm
EX-99.1 - EX-99.1 - UNITED STATES LIME & MINERALS INCuslm-20151231ex991968d4a.htm
EX-31.1 - EX-31.1 - UNITED STATES LIME & MINERALS INCuslm-20151231ex311dc03f8.htm
EX-95.1 - EX-95.1 - UNITED STATES LIME & MINERALS INCuslm-20151231ex95174abe8.htm
EX-31.2 - EX-31.2 - UNITED STATES LIME & MINERALS INCuslm-20151231ex3122752b7.htm
10-K - 10-K - UNITED STATES LIME & MINERALS INCuslm-20151231x10k.htm

Exhibit 21.1

SUBSIDIARIES OF THE COMPANY

Arkansas Lime Company, an Arkansas Corporation

Colorado Lime Company, a Colorado Corporation

Texas Lime Company, a Texas Corporation

U.S. Lime Company, a Texas Corporation

U.S. Lime CompanyShreveport, a Louisiana Corporation

U.S. Lime CompanySt. Clair, a Delaware Corporation

U.S. Lime CompanyTransportation, a Texas Corporation

U.S. Lime CompanyO & G, LLC, a Texas LLC

ACT Holdings, Inc., a Texas Corporation