EXHIBIT 21
MINE SAFETY APPLIANCES COMPANY
SUBSIDIARIES OF THE REGISTRANT
DECEMBER 31, 2011
Name | State or Other Jurisdiction of Incorporation | |
General Monitors, Inc. | California | |
General Monitors Transnational, LLC. | Nevada | |
Compañia MSA de Argentina S.A. | Argentina | |
MSA (Aust.) Pty. Limited | Australia | |
MSA-Auer Sicherheitstechnik Vertriebs GmbH | Austria | |
MSA Belgium NV | Belgium | |
MSA do Brasil Ltda. | Brazil | |
MSA Canada | Canada | |
MSA de Chile Ltda. | Chile | |
MSA (China) Safety Equipment Co., Ltd. | China | |
MSA (Suzhou) Safety Equipment Research and Development Co., Ltd. | China | |
MSA International, Inc. | Delaware | |
Microsensor Systems, Inc. | Kentucky | |
MSA Gallet | France | |
MSA Auer | Germany | |
MSA Europe | Germany | |
MSA-Auer Hungaria Safety Technology | Hungary | |
General Monitors Ireland Limited | Ireland | |
MSA Italiana S.p.A. | Italy | |
MSA Japan Ltd. | Japan | |
MSA Safety Malaysia Snd Bhd | Malaysia | |
MSA de Mexico, S.A. de C.V. | Mexico | |
MSA Nederland, B.V. | Netherlands | |
MSA del Peru S.A.C. | Peru | |
MSA-Auer Polska Sp. z o.o. | Poland | |
MSA (Britain) Limited | Scotland | |
MSA S.E. Asia Pte. Ltd. | Singapore | |
Samsac Holding (Pty.) Limited | South Africa | |
MSA Española S.A. | Spain | |
MSA Nordic | Sweden | |
Sordin AB | Sweden |
The above-mentioned subsidiary companies are included in the consolidated financial statements of the registrant filed as part of this annual report. The names of certain other subsidiaries, which considered in the aggregate as a single affiliate would not constitute a significant subsidiary, have been omitted.