EXHIBIT 21 March 1996 ILLINOIS TOOL WORKS INC. SUBSIDIARIES AND AFFILIATES OF THE COMPANY PERCENT COMPANY RELATIONSHIP OWNERSHIP - ------------------------------------------------------- ------------ --------- A 3 Sud S.p.A. - Italy (1) Subsidiary 100% Accu-Lube Manufacturing GmbH - Germany Affiliate 50% Action Fasteners Pty. Ltd. - Australia (2) Subsidiary 100% Ampang Industries Philippines Co. Inc. - Philippines Subsidiary 100% Automated Label Systems Company - Ohio (3) Partnership 100% Buell Industries, Inc. - Delaware Subsidiary 100% Burseryds Bruk AB - Sweden Subsidiary 100% Bursped AB - Sweden (4) Subsidiary 100% Cahill Properties, Inc. - Ohio (5) Subsidiary 100% CEV Hydroelectric Company - Italy (6) Affiliate 5.77% Cintas Inyectadas Citex S.A. - Spain (7) Subsidiary 100% Coding Products Inc. - Michigan (8) Subsidiary 100% Comet S.A. - France Subsidiary 100% Company Consurtium Valle D'Aosta - Italy (6) Affiliate 1.37% Cumberland Leasing Co. - Illinois (9) Subsidiary 100% Denepark Pty Ltd. - Australia Subsidiary 100% Devcon Limited - Ireland Subsidiary 100% Devcon de Mexico, S.A. - Mexico Subsidiary 100% DeVilbiss Holding S.A. - France (10) Subsidiary 100% DeVilbiss Ransburg de Mexico S.A. de C.V. - Mexico (11) Subsidiary 100% DeVilbiss Equipamentos Para Pintura Ltda - Brazil Subsidiary 100% Doboy Verpackungsmachinen GmbH - Germany (12) Subsidiary 100% Elettonica Futura - Italy (13) Affiliate 42% Elta Plastics Limited - England (14) Subsidiary 100% Elettro GiBi S.p.A. - Italy Subsidiary 100% Envases Multipac, S.A. de C.V. - Mexico Affiliate 49% Etanco, S.A. - Spain (15) Affiliate 10% Expandet S.A. - France (10) Subsidiary 100% F T H SARL - France (10) Subsidiary 100% Fibre Glass-Evercoat Company of Canada - Canada Subsidiary 100% Fixing System S.A. - Switzerland Subsidiary 100% Gema Volstatic AG - Switzerland (11) Subsidiary 100% Gema Volstatic S.A. - France (11) Subsidiary 100% Gerrard-Signode Pte. Ltd. - Singapore Affiliate 49% Glen Lake Venture - Illinois (16) Affiliate 50% Ground Power Liquidating Inc. - Ohio (5) Subsidiary 100% HBC Liquidating Corp. - Delaware (5) Subsidiary 100% Haloila Vertrieb GmbH - Germany (10) Subsidiary 100% Heistrap Industriesysteme GmbH - Germany (17) Subsidiary 100% Hobart Ayau - Guatemala (18) Affiliate 50% Hobart Brothers Company Subsidiary 100% Hobart Brothers International A.G. - Switzerland (5) Subsidiary 100% Hobart Brothers International Chile Limitada - Chile (5) Subsidiary 100% Hobart Brothers International Ltd. - Delaware (5) Subsidiary 100% Hobart Brothers International Pte Ltd. - Singapore (5) Subsidiary 100% Hobart Brothers International S.A. de C. V. - Mexico (5) Subsidiary 100% Hobart Brothers of Canada, Inc. - Canada (5) Subsidiary 100% Hobart Diek - Honduras (18) Affiliate 25% Hobart Laser Products, Inc. - California(5) Subsidiary 100% Hobart Leasing, Inc. - Ohio (5) Subsidiary 100% Hobart Ridge, Inc. - Ohio (19) Affiliate 49% Hose Specialties/Capri, Inc. - Michigan Subsidiary 100% Hylec Elettro GiBi (UK) Ltd. - U.K. (13) Affiliate 33% ITW Asia (Pte.) Limited - Singapore Subsidiary 100% Page 2... March 1996 ILLINOIS TOOL WORKS INC. Subsidiaries and Affiliates of the Company PERCENT COMPANY RELATIONSHIP OWNERSHIP - ------------------------------------------------------- ------------ --------- ITW Austria Vertriebs-Ges.m.b.H. - Austria (20) Subsidiary 100% ITW Ateco GmbH - Germany (21) Subsidiary 100% ITW Automotive Products GmbH - Germany (22) Subsidairy 100% ITW Automotive Products GmbH & Co. KG - Germany (23) Subsidiary 100% ITW Befestigungssyteme GmbH - Germany (22) Subsidiary 100% ITW Bevestigingssystemen B.V. - Netherlands (24) Subsidiary 100% ITW Belgium S.A. - Belgium Subsidiary 100% ITW Canada Inc. - Canada Subsidiary 100% ITW Cayman - Cayman Islands (25) Subsidiary 100% ITW China Components Inc. - Delaware Subsidiary 100% ITW de Argentina S.A. - Argentina (26) Subsidiary 100% ITW de France S.A. - France (10) Subsidiary 100% ITW (Deutschland) GmbH - Germany (11) Subsidiary 100% ITW Devcon GmbH - Germany (22) Subsidiary 100% ITW Development Corporation - Illinois Subsidiary 100% ITW do Brasil Industrial e Comercial Ltda. - Brazil Subsidiary 100% ITW Dynatec (Hong Kong) Limited - Hong Kong Affiliate 50% ITW Dynatec Kabushiki Kaisha - Japan Subsidiary 100% ITW Dynatec Klebetechnik Holding GmbH - Germany (22) Subsidiary 100% ITW Dynatec Singapore Pte. Ltd. - Singapore Affiliate 50% ITW Dynatec Thailand Ltd. - Thailand Affiliate 50% ITW Espana S.A. - Spain (27) Subsidiary 100% ITW Fastex Italia S.p.A. - Italy Subsidiary 100% ITW Finishing Systems & Products Pty. Ltd. - Australia (11) Subsidiary 100% ITW Fixations - France (28) Subsidiary 100% ITW Gunther - France (10) Subsidiary 100% ITW Gunther - Netherlands (24) Subsidiary 100% ITW Hi-Cone Holdings - Ireland (29) Subsidiary 100% ITW Hi-Cone - Ireland (30) Subsidiary 100% ITW Highland Manufacturing Inc. - Delaware Subsidiary 100% I.T.W. Inc. - Illinois Subsidiary 100% ITW Industry Co., Ltd. - Japan (31) Subsidiary 100% ITW International Inc. - Delaware Subsidiary 100% ITW Italia S.p.A. - Italy Subsidiary 100% ITW Korea Inc. - Korea Subsidiary 100% ITW Leasing & Investments Inc. - Delaware Subsidiary 100% ITW Limited - England Subsidiary 100% ITW Mapri Industria e Commercio Ltda. - Brazil (32) Subsidiary 94.3% ITW Meritex Sdn Bhd - Malaysia (33) Subsidiary 100% ITW Mima Europe S.N.C. - France (34) Subsidiary 100% ITW Mortgage Investments I, Inc. - Delaware (9) Subsidiary 100% ITW Mortgage Investments II, Inc. - Delaware(9) Subsidiary 100% ITW Nederland B.V. - Netherlands Subsidiary 100% ITW New Zealand - New Zealand Subsidiary 100% ITW-Nifco Inc. - Delaware Affiliate 50% ITW Oberflachentechnik GmbH - Germany (22) Subsidiary 100% ITW Overseas Holdings Inc. - Delaware Subsidiary 100% ITW Overseas Investments Corp. - Delaware Subsidiary 100% ITW Packaging Corporation - Delaware Subsidiary 100% ITW Polska Inc. - Delaware Subsidiary 100% ITW Polska Sp. z.o.o. - Poland (35) Subsidiary 100% ITW Real Estate L.L.C. - Delaware (38) Subsidiary 100% ITW Residuals Inc. - Delaware Subsidiary 100% ITW Shelf Corporation - Delaware Subsidiary 100% ITW Shippers S.A. - Belgium (36) Subsidiary 100% ITW Signode Holdings GmbH - Germany Subsidiary 100% ITW Signode India Limited - India Affiliate 29% Page 3... March 1996 ILLINOIS TOOL WORKS INC. Subsidiaries and Affiliates of the Company PERCENT COMPANY RELATIONSHIP OWNERSHIP - ------------------------------------------------------- ------------ --------- ITW South America Inc. - Delaware Subsidiary 100% ITW Surfaces & Finition S.A. - France (37) Subsidiary 100% ITW Sverige AB - Sweden Subsidiary 100% ITW Switches Asia Ltd. - Taiwan Subsidiary 100% I.T.W. (Thailand) Co., Ltd. - Thailand Subsidiary 100% ITW XP Inc. - Delaware Subsidiary 100% Illinois Tool Works FSC Inc - Barbados (9) Subsidiary 100% Impex Walcar B.V. - Netherlands (24) Subsidiary 100% IMSA Signode, S.A. de C.V. - Mexico Affiliate 50% Inmobiliaria Cit, S.A. de C.V. - Mexico Affiliate 49% Indiana Pickling and Processing Company - Indiana (39) Partnership 35% Inpac Automation Ltd. - England (40) Subsidiary 100% IspraControl s.r.l. - Italy (41) Subsidiary 100% IspraFlex s.r.l. - Italy (13) Subsidiary 85% Jambro Ltd. - New Zealand Subsidiary 100% Jambro Pty. Ltd. - Australia (2) Subsidiary 100% Jemco de Mexico, S.A. de C.V. - Mexico Subsidiary 100% Jemco Engineering Co. - Illinois Subsidiary 100% Jemco Wiring Components Canada Limited - Canada Subsidiary 100% Kingsley Machine Tool Co. - California Subsidiary 100% Kormag Industries e Comercio Ltda. - Brazil Affiliate 40% Liljendals Bruk Ab - Finland Subsidiary 100% Loveshaw Corporation, The - Delaware Subsidiary 100% Lys Comet S.A. - France (42) Subsidiary 100% Lys Fusion S.p.A. - Italy Subsidiary 100% Lys Poland - Poland (6) Affiliate 31% MHTI Inc. - Canada Subsidiary 100% Maple Control Company - Michigan Subsidiary 100% Maple Roll Leaf Company, Inc. - Michigan (43) Subsidiary 100% Meritex (Penang) Sdn. Bhd. - Malaysia (33) Subsidiary 100% Meritex Plastic Industries, Inc. - Texas Subsidiary 100% Metallogen GmbH - Germany (44) Affiliate 20% Meypack Verpackungs und Palettiertechnik GmbH - Germany (22) Subsidiary 100% Miller Electric Mfg. Co. - Wisconsin Subsidiary 100% Miller Europe, S.p.A. - Italy (45) Subsidiary 100% Miller Group France S.A., The - France (10) Subsidiary 100% Miller Insurance, Ltd. - Bermuda (45) Subsidiary 100% Mima, Inc. - Florida Subsidiary 100% Minigrip Inc. - Delaware Subsidiary 100% Muller USA Inc. - Delaware (46) Subsidiary 100% Muller Manufacturing Ltd. - Canada (46) Subsidiary 100% Muller Packaging Inc. - Canada Subsidiary 100% N. A. Woodworth Company - Michigan Subsidiary 100% Newtec Automation Ltd. - England (40) Subsidiary 100% Newtec Iberica, S.A. - Spain (10) Subsidiary 100% Newtec Inc. - Delaware Subsidiary 100% Newtec International S.A. - France Subsidiary 100% Newtec Palettisation S.A. - France (10) Subsidiary 100% Newtec U.K. Ltd. - England (47) Subsidiary 100% Nifco Hi-Cone Leasing Company Limited - Japan Affiliate 40% Nuova Canottieri Olona - Italy (13) Affiliate .5% Nova Electric, Inc. - New Jersey (5) Subsidiary 100% Odesign, Inc. - Illinois Subsidiary 100% Odesign II, Inc. - Illinois Subsidiary 100% Odesign III, Inc. - Illinois Subsidiary 100% Odesign IV, Inc. - Illinois Subsidiary 100% Oxo Welding Equipment Company Inc. - Illinois (45) Subsidiary 100% Page 4... March 1996 ILLINOIS TOOL WORKS INC. Subsidiaries and Affiliates of the Company PERCENT COMPANY RELATIONSHIP OWNERSHIP - ------------------------------------------------------- ------------ --------- Oy M Haloila Ab - Finland (10) Subsidiary 100% Packaging Leasing Systems Inc. - Delaware Subsidiary 80% Padlocker, Inc. - New York (48) Subsidiary 100% Paslode Corporation - Illinois Subsidiary 100% Paslode S.A.R.L. - France (10) Subsidiary 100% Plastiglide Manufacturing Leasing Limited Partnership - Illinois Partnership 60.4% Pow Con Incorporated - Delaware (45) Subsidiary 100% Pro/Mark Corporation - Connecticut (49) Subsidiary 100% Ransburg Comercial Ltda. - Brazil (11) Subsidiary 100% Ransburg Corporation - Indiana Subsidiary 100% Ransburg Equipamentos Industrials Ltda. - Brasil (51) Affiliate 50% Ransburg-Gema s.r.l. - Italy (11) Subsidiary 100% Ransburg Industrial Finishing KK - Japan (11) Subsidiary 100% Ransburg Manufacturing Corporation - Indiana (11) Subsidiary 100% S.A.T. S.A. - France (10) Subsidiary 100% Scybele S.A. - France (10) Subsidiary 100% Serim s.r.l. - Italy (13) Subsidiary 51% Shanghai ITW Plastic & Metal Company Limited - China (52) Subsidiary 93% Shippers Paper Products Company - Ohio Subsidiary 100% Signode B.V. - Netherlands (24) Subsidiary 100% Signode Bernpak GmbH - Germany Subsidiary 100% Signode Bernpak, Inc. - Delaware Subsidiary 100% Signode France - France (10) Subsidiary 100% Signode Hong Kong Limited - Hong Kong Subsidiary 100% Signode International Trading Corporation - Illinois Subsidiary 100% Signode Ireland Limited - England (53) Affiliate 50% Signode Kabushiki Kaisha - Japan Subsidiary 100% Signode Overseas Inc. of Illinois - Illinois Subsidiary 100% Signode Packaging Systems Limited - East Africa Affiliate 20% Signode Pickling Corporation - Delaware Subsidiary 100% Signode Systems GmbH - Germany (20) Subsidiary 100% Silicone Products & Technology, Inc. - New York Subsidiary 100% Simco (Europe) B.V. - Netherlands (11) Subsidiary 100% Simco Japan Kabushiki Kaisha - Japan (54) Affiliate 50% Simco (Nederland) B.V. - Netherlands (55) Subsidiary 100% Snipgrove Limited - England Affiliate 48.5% Sociedad Laboral - Spain (18) Affiliate 50% Societe de Prospection et d'Invention Techniques - France (10) Subsidiary 100% Societe Nouvelle SARL Provence Plastic - France (28) Subsidiary 100% Stretch Packaging Services Inc. - Canada Subsidiary 100% Stretch Packaging Systems Inc. - Canada Subsidiary 100% Tampo-Tool, Inc. - Illinois Subsidiary 100% Thermal Liquidating Corp - Ohio (5) Subsidiary 100% Thimeca S.A. - France (10) Subsidiary 100% Thimon S.A. - France (10) Subsidiary 100% Trans Tech America, Inc. - Illinois Subsidiary 100% United Silicone Inc. - New York Subsidiary 100% Vortec Corporation - Ohio (11) Subsidiary 100% W. A. Deutsher Pty. Ltd. - Australia Subsidiary 100% Waterbury Buckle Company - Connecticut Subsidiary 100% 3635 Touhy L.L.C. - Illinois (56) Subsidiary 100% Page 5... March 1996 ILLINOIS TOOL WORKS INC. Subsidiaries and Affiliates of the Company (1) Wholly owned by Lys Fusion S.p.A. (2) Wholly owned by W. A. Deutsher Pty. Ltd. (3) 50% owned by ITW Packaging Corporation; 50% owned by ITW XP Inc. (4) Wholly owned by Burseryds Bruk AB (5) Wholly owned by Hobart Brothers Company (6) Ownership interest is by Lys Fusion S.p.A. (7) Wholly owned by ITW Espana S.A. (8) 80% owned by Maple Control Company; 20% owned by Illinois Tool Works Inc. (9) Wholly owned by ITW Leasing & Investments Inc (10) Wholly owned by Newtec International S.A. (11) Wholly owned by Ransburg Corporation (12) Wholly owned by Meypack Verpackungs und Palettiertechnik GmbH (13) Ownership interest is by Elettro GiBi S.p.A. (14) Wholly owned by Snipgrove Limited (15) Ownership interest is by ITW Espana S.A. (16) Ownership interest is by Odesign, Inc. (17) Wholly owned by Signode Bernpak GmbH (18) Ownership interest is by Hobart Brothers Company (19) Ownership interest is by Cahill Properties, Inc. (20) Wholly owned by ITW Signode Holdings GmbH (21) Wholly owned by ITW Dynatec Klebetechnik Holding GmbH (22) Wholly owned by ITW (Deutschland) GmbH (23) 99.9% owned by ITW Befestigungssysteme GmbH; .1% owned by ITW Automotive Products GmbH (24) Wholly owned by ITW Nederland B.V. (25) Wholly owned by ITW Overseas Holdings Inc. (26) Wholly owned by ITW South America Inc. (27) Wholly owned by ITW International Inc. (28) Wholly owned by Societe de Prospection et D'Invention Techniques (29) .1% owned by ITW Cayman; 99.9% by ITW Overseas Investments Corp. (30) .1% owned by ITW Cayman; 99.9% by ITW Hi-Cone Holdings (31) Wholly owned by Ransburg Industrial Finishing KK (32) 91.29% owned by Illinois Tool Works Inc.; .46% owned by ITW do Brasil Industrial e Comercial Ltda.. (33) Wholly owned by Meritex Plastic Industries, Inc. (34) 99% owned by Newtec International S.A.; 1% owned by ITW de France S.A. (35) Wholly owned by ITW Polska Inc. (36) 24% owned by ITW Belgium S.A.; 76% owned by Scybele S.A. (37) Wholly owned by DeVilbiss Holding, S.A. - France (38) 99% owned by ITW Mortgage Investments I; 1% owned by Illinois Tool Works Inc. (39) Ownership interest is by Signode Pickling Corporation (40) Wholly owned by Newtec U.K. Ltd. (41) Wholly owned by Elettro GiBi S.p.A. (42) 50% owned by Newtec International S.A.; 50% owned by Lys Fusion S.p.A. (43) Wholly owned by Maple Control Company (44) Ownership interest is by Hobart Brothers International A. G. (45) Wholly owned by Miller Electric Mfg. Co. (46) Wholly owned by Newtec Inc. (47) Wholly owned by ITW Limited (48) Wholly owned by The Loveshaw Corporation (49) Wholly owned by Maple Roll Leaf Company, Inc. (50) Wholly owned by ITW do Brasil Participacoes Ltda. (51) Ownership interest is by Ransburg Comercial Ltda. (52) Ownership interest is by ITW China Components Inc. (53) Ownership interst is by ITW Limited (54) Ownership interest is by Ransburg Corporation (55) Wholly owned by Simco (Europe) B.V. (56) 50% owned by I.T.W. Inc.; 50% owned by ITW Development Corporation