EXHIBIT 21 The following table sets forth the name and jurisdiction of incorporation of the Registrant's significant subsidiaries. All subsidiaries are 100% owned except as noted. Jurisdiction of Name of Subsidiary Incorporation UNITED STATES: Applied Power International Ltd. Nevada Applied Power Investments II Inc. Nevada Barry Controls Corporation Delaware Barry Wright Corporation Massachusetts Barry Wright Real Estate Corporation Nevada Columbus Products Corporation Wisconsin GB Electrical, Inc. Wisconsin Westfield Equipment Corporation Wisconsin Wright Line Inc. Massachusetts Wright Line Real Estate Corporation Nevada OUTSIDE THE UNITED STATES: AP International Corporation Barbados APITECH Europa B.V. Netherlands APITECH Hydraulic GmbH Germany Applied Power Asia Pte. Ltd. Singapore Applied Power Australia Limited Australia Applied Power Canada Ltd. Ontario, Canada Applied Power do Brasil Equipamente Ltda. Brazil Applied Power Europa B.V. Netherlands Applied Power Export Corp. U.S. Virgin Islands Applied Power Far East Ltd. Japan Applied Power Finance B.V. Netherlands Applied Power Finance S.A. France Applied Power GmbH Germany Applied Power International, S.A. France Applied Power International, S.A. Switzerland Applied Power Italiana S.p.A. Italy Applied Power Korea Ltd. (90% controlled) South Korea Applied Power (Mexico) S.A. de C.V. Mexico Applied Power Moscow CIS Applied Power New Zealand Limited New Zealand Barry Controls GmbH Germany Barry Controls U.K. Ltd. United Kingdom BCI Barry Controls International GmbH Germany DETEC Germany Enerpac Asia Pte. Ltd. Singapore Enerpac Hydraulic Technology (India) Pte. Ltd. India Enerpac Limited United Kingdom Enerpac Nederland B.V. Netherlands Enerpac S.A. France Power-Packer France S.A. France Norelem S.A. France Power-Packer do Brasil Limitada Brazil Power-Packer Espana, S.A. Spain Power-Packer Europa B.V. Netherlands Sanwa-Packer, Ltd. (34%) Japan Toyo Hydraulic Equipment Co., Ltd. Japan Applied Power Holding GmbH Germany All of the foregoing subsidiaries are included in the consolidated financial statements filed herewith.