Exhibit 21.1
FMSA HOLDINGS INC. AND SUBSIDIARIES
LIST OF SUBSIDIARIES AS OF DECEMBER 31, 2014
Name of Subsidiary* | Jurisdiction of Organization | |
Fairmount Santrol Holdings Inc. | Delaware | |
Fairmount Santrol Inc. | Delaware | |
Fairmount Minerals Sales de Mexico, S. de R.L. de C.V. | Mexico | |
Santrol de Mexico, S. de R.L. de C.V. | Mexico | |
Santrol Australia Pty. Ltd. | Australia | |
Best Sand Corporation | Ohio | |
Best Sand of Pennsylvania, Inc. | Ohio | |
Cheyenne Sand Corp. | Michigan | |
Construction Aggregates Corporation of Michigan, Inc. | Michigan | |
Standard Sand Corporation | Michigan | |
Specialty Sands, Inc. | Michigan | |
Lake Shore Sand Company (Ontario) Ltd. | Canada | |
Fairmount Water Solutions, LLC | Ohio | |
Mineral Visions Inc. | Ohio | |
Technisand, Inc. | Delaware | |
Technisand Canada Sales Ltd. | Canada | |
Santrol Europe ApS | Denmark | |
Wisconsin Industrial Sand Company, LLC | Delaware | |
Wisconsin Specialty Sands, Inc. | Texas | |
Alpha Resins, LLC | Ohio | |
Technimat LLC (90%) | Ohio | |
Santrol (Yixing) Proppant Co. Ltd (70%) | People’s Republic of China | |
Wedron Silica Company | Ohio | |
Wexford Sand Co. | Michigan | |
Fairmount Minerals, LLC | Ohio | |
Black Lab, LLC | Ohio | |
Self-Suspending Proppant LLC | Delaware | |
Shakopee Sand LLC | Minnesota | |
FML Alabama Resin, Inc. | Ohio | |
FML Resin, LLC | Ohio | |
FML Sand, LLC | Ohio | |
FML Terminal Logistics, LLC | Ohio |
| * | Percentages in parentheses indicate FMSA Holdings Inc.’s ownership. |
