EXHIBIT 21 COMPANY SUBSIDIARIES Name Jurisdiction Percent - ---- ------------ of Equity* --------- Vishay Americas, Inc. Delaware 100% Vishay Intertechnology Asia PTE Ltd. Singapore 100% Vishay Japan K.K. Japan 100% Vishay Hong Kong Ltd. Hong Kong 100% Vishay Korea Korea 100% Vishay Taiwan Taiwan 100% Vishay PTE Ltd. Singapore 100% Vishay Lite-On Holdings PTE Ltd. Singapore 100% Lite-On Power Semiconductor Corporation Taiwan 65% Fabtech, Inc. Delaware 100% Diodes, Inc. Delaware 40.24% Kaihong China 70% Diodes, Inc. Taiwan Taiwan 100% Finemind Holding Company Hong Kong 100% Seefull Electronic Company China 100% Pamela Verwaltungsgesellschaft GmbH Germany 100% Facility Services, GmbH Germany 50% Vishay Semiconductor GmbH Germany 100% Vishay Semiconductor Itzehoe GmbH Germany 100% Vishay Telefunken Microelectronic Phillipines 100% Phillipines, Inc. Vishay Semiconductor GES.M.B.H. Austria 100% Shanghai Vishay Discrete Semiconductors Ltd. China 100% Shanghai Vishay Opto Semiconductors Ltd. China 70% Vishay Hungary Hungary 100% Vishay Temic Acquisition Holding Corporation Delaware 100% Siliconix, Inc. Delaware 80.4% Siliconix Technology C.V. Netherlands 100% Siliconix Technology B.V. Netherlands 100% Siliconix Israel Ltd. Israel 100% Siliconix Ltd. England 100% Siliconix Taiwan Ltd. Taiwan 100% Siliconix , LTD. Taiwan Taiwan 100% Vishay Siliconix, LLC Delaware 100% Shanghai Simconix Electronic Company Ltd. China 90% - -------- Note: Names of Subsidiaries are indented under name of Parent. Directors' or other shares required by statute in foreign jurisdictions and totalling less than 1% of equity are omitted. -1- Siliconix Semiconductor, Inc. Delaware 100% Nippon Vishay, K.K. Japan 100% Vishay F.S.C., Inc. Barbados 100% Vishay VSH Holdings, Inc. Delaware 100% Vishay Roederstein Electronics, Inc. Delaware 100% Vishay Measurements Group, Inc. Delaware 100% Vishay MicroMesures SA France 100% Measurements Group GmbH Germany 100% Grupo Da Medidas Iberica S.L. Spain 100% Vishay Israel Limited Israel 100% Z.T.R. Electronics Ltd. Israel 100% Vishay International Trade Ltd. Israel 100% Dale Israel Electronics Israel 100% Industries, Ltd. Draloric Israel Ltd. Israel 100% V.I.E.C. Ltd. Israel 100% Vishay Advance Technology, Ltd. Israel 100% Vilna Equities Holding, B.V. Netherlands 100% Visra Electronics Financing Netherlands 100% B.V. Measurements Group (U.K.) Ltd. England & Wales 100% Vishay Europe GmbH Germany 57.8% by Vishay Israel; 38.5% by Vishay; 2.4% by Vilna; 1.3% by Dale Vishay Electronic GmbH Germany 100% Roederstein Electronics Portgual Lda. Portugal 100% Vishay Bauelemente Vertrieb GmbH Germany 78% Vishay Bauelemente Vertrieb A.G. Switzerland 100% Vishay Vertrieb Elektronischer Bauelemente Austria 100% Ges.mbH Klevestav-Roederstein Festigheter AB Sweden 50% Vishay Components, S.A. Spain 100% Vishay Components Nederland BV Netherlands 100% Vishay Benelux Belgium Belgium 100% Fabrin Roederstein, S.A. Denmark 80% Vishay Components OY Finland 100% Okab Roederstein Finland OY Finland 44.4% Rogin Electronic S.A. Spain 33% Roederstein Norge AS Norway 40% Roederstein-Hilfe-GmbH Germany 100% Draloric Electronic SPOL S RO Czech Republic 100% -2- Vishay S.A. France 99.8% Sfernice Ltd. England & Wales 100% Ultronix, Inc. Delaware 100% Vishay Thin Film, Inc. New York 100% Vishay Techno Components Corp. Delaware 100% E-Sil Components Ltd. England & Wales 100% Vishay Components (U.K.) Ltd. England & Wales 100% Grued Corporation Delaware 100% Con-Gro Corp. Delaware 100% Gro-Con, Inc. Delaware 100% Angstrohm Precision, Inc. Delaware 100% Angstrohm Holdings, Inc. Delaware 100% Vishay Resistor Products (U.K.) Ltd. England & Wales 100% Heavybarter, Unlimited England & Wales 100% Vishay-Mann Limited England & Wales 100% Vishay Dale Holdings, Inc. Delaware 100% Vishay Dale Electronics, Inc. Dealware 100% Components Dale de Mexico S.A. de C.V. Mexico 100% Electronica Dale de MexicoS.A. de C.V. Mexico 100% Vishay Electronic Components Asia Pte.,Ltd. Singapore 100% Angstrohm Precision, Inc. Maryland 100% (Maryland) Vishay Bradford Electronics, Inc. Delaware 100% Vishay Sprague Holdings Corp. Delaware 100% Vishay Service Center, Inc. Massachusetts 100% Vishay Sprague Sanford, Inc. Maine 100% Vishay Sprague, Inc. Delaware 100% Vishay Sprague Canada Holdings Canada 100% Inc. Sprague Electric of Canada Canada 100% Limited Sprague France S.A. France 100% Vishay Sprague Palm Beach, Inc. Delaware 100% Vishay Acquisition Holdings Corp. Delaware 100% Vishay Vitramon, Incorporated Delaware 100% -3-