. . . EXHIBIT 21 PACTIV CORPORATION SUBSIDIARIES AND AFFILIATES AS OF DECEMBER 31, 2005 PACTIV CORPORATION (DELAWARE) 798795 Ontario Limited (Ontario)........................................ 100 Pactiv Canada, Inc. (Ontario) ................................. 100 Central de Bolsas (Mexico) ............................................. 99.99 Pactiv Corporation owns >99.99%; Pactiv International Holdings, Inc., owns <0.01%) Subsidiaries of Central de Bolsas CJA Linea 4, S.A. de C.V ................................. 99.98 (Central de Bolsas owns 99.98%; Pactiv International Holdings, Inc., owns 0.02%) Grupo Corporativo Jaguar, S.A. de C.V .................... 99.99 (Central de Bolsas owns >99.99%; CJA Linea 4, S.A. de C.V. owns <0.01%) R.H. Jaguar, S.A. de C.V ................................. 98 (Central de Bolsas owns 98%; Servicios Industriales Jaguar, S.A. de C.V. owns 2%) Servicios Industriales Jaguar, S.A. de C.V ............... 99.99 (Central de Bolsas owns >99.99%; CJA Linea 4, S.A. de C.V. owns <0.01%) Servicio Terrestre Jaguar, S.A. de C.V ................... 99.99 (Central de Bolsas owns >99.99%; CJA Linea 4, S.A. de C.V. owns <0.01%) Counce Finance Corporation (Delaware) .................................. 100 Dongguan Pactiv Packaging Co., Ltd. (Peoples Republic of China) ........................................................ 50 (Pactiv Corporation owns 50%; Dongguan Dong Ya Color Printing & Packaging Factory, an unaffiliated company, owns 50%) E-Z Por Corporation (Delaware) ......................................... 100 EKCO Products, Inc. (Illinois) ......................................... 100 Montana Industries, Inc. (Delaware) .................................... 100 Newspring Canada, Inc. (Ontario) ....................................... 100 Newspring Industrial Corp. (New Jersey) ................................ 100 Omni-Pac S.A.R.L. (France) ............................................. 97 (Pactiv Corporation owns 97%; Omni-Pac GmbH &Co. KG Verpackungsmittel owns 3%) Pactiv Asia Corporation (Delaware) ..................................... 100 Pactiv Asia PTE Ltd. (Singapore) ....................................... 100 Pactiv Business Services Holdings LLC (Delaware) ....................... 100 Pactiv Business Services LLC (Delaware) ....................... 100 Pactiv Chile Holdings Inc. (Delaware) .................................. 100 Pactiv CPI Holding Company (Delaware) .................................. 100 Pactiv Deutschland Holdinggesellschaft mbH (Germany) ................... 100 Subsidiaries of Pactiv Deutschland Holdinggesellschaft mbH Omni-Pac Ekco GmbH &Co. KG Verpackungsmittel (Germany)......... 100 (Pactiv Deutschland Holdinggesellschaft mbH is the Limited Partner; Omni-Pac Ekco Verpackungsmittel Verwaltungsgesellschaft mbH is the General Partner) Subsidiaries of Omni-Pac Ekco Gmbh & Co. KG Verpackungsmittel Omni-Pac Poland SP Z.O.O. (Poland) ....................... 100 1 Omni-Pac Ekco Verpackungsmittel Verwaltungsgesellschaft mbH (Germany) .................................................. 100 Omni-Pac Verpackungsmittel Verwaltungsgesellschaft mbH (Germany) .................................................. 100 Subsidiaries of Omni-Pac Verpackungsmittel Verwaltungsgesellschaft mbh Omni-Pac GmbH & Co. KG Verpackungsmittel (Germany)..... 100 (Pactiv Deutschland Holdinggesellschaft mbH is the Limited Partner; Omni-Pac Verpackungsmittel Verwaltungsgesellschaft mbH is the General Partner) Subsidiaries of Omni-Pac Gmbh & Co. KG Verpackungsmittel Omni-Pac ApS (Denmark) ........................... 100 Omni-Pac A.B. (Sweden) ........................... 100 Omni-Pac S.A.R.L. (France) ....................... 3 (Omni-Pac GmbH &Co. KG Verpackungsmittel owns 3%; Pactiv Corporation owns 97%) Pactiv Europe B.V. (Netherlands) ......................................... 100 Pactiv International Finance B.V ................................ 100 Pactiv Factoring LLC (Delaware) .......................................... 100 Pactiv RSA LLC (Delaware) ....................................... 100 Pactiv Forest Products GmbH (Germany) .................................... 100 Pactiv Germany Holdings Inc. (Delaware) .................................. 100 Pactiv Hungary Holdings Inc. (Delaware) .................................. 100 Pactiv International Business Development Limited (Delaware) ...................................................... 100 Pactiv International Holdings Inc. (Delaware) ............................ 100 Subsidiaries of Pactiv International Holdings Inc. .............. Central de Bolsas (Mexico) ...................................... <.01 (Pactiv Corporation owns >99.99%; Pactiv International Holdings, Inc., owns <0.01%) Ha'Lakoach Ha'Neeman H' Sheeshim Ou'Shenayim Ltd. ............... (Israel) ........................................................ 100 Pactiv de Mexico, S. de R.L. C.V. (Mexico) ...................... 99.99 (Pactiv International Holdings Inc. owns >99.99%; Pactiv Corporation owns <0.01%) Subsidiaries of Pactiv de Mexico, S. de R.L. C.V ................ Servicios de Integrales de Operacion S.A. de C.V ................ 99.99 (Pactiv de Mexico, S. de R.L. C.V. owns >99.99%; Pactiv Corporation owns <0.01%) Pactiv Irish Holding Company Limited (Ireland) ........................... 100 Subsidiaries of Pactiv Irish Holding Company Limited Pactiv Irish Finance Company (Ireland) ..................... 100 Pactiv Leasing Company (Delaware) ........................................ 100 Pactiv Management Company LLC (Delaware) ................................. 100 Pactiv de Mexico, S. de R.L. C.V. (Mexico) ............................... 0.01 (Pactiv Corporation owns <0.01%; Pactiv International Holdings Inc. owns >99.99%) Pactiv NHC Inc. (Nevada) ................................................. 100 Pactiv Retail Receivables Company (Delaware) ............................. 100 Pactiv Romania Holdings Inc. (Delaware) .................................. 100 Pactiv Sales Company LLC (Delaware) ...................................... 100 PCA West Inc. (Delaware) ................................................. 100 Coast-Packaging Company (California General Partnership) .................................................... 50 (PCA West Inc. owns 50%, as General Partner; J.G Haddy Sales Company, an unaffiliated company, owns 50%, as General Partner) PT Properties LLC (Delaware) ............................................. 100 2 Tenneco Inc. (Nevada)(1) ................................................. 100 The Baldwin Group Ltd. (United Kingdom) .................................. 100 Subsidiaries of The Baldwin Group Ltd. .......................... J & W Baldwin (Holdings) Ltd. (United Kingdom) .................. 100 Subsidiaries of J&W Baldwin (Holdings) Ltd. ................ Alpha Products (Bristol) Limited (United Kingdom) .......... 100 Baldwin Packaging Limited (United Kingdom)..................>99.99 (J&W Baldwin (Holdings) Ltd. owns >99.99%; The Baldwin Group, Ltd. owns <0.01%) Subsidiaries of Baldwin Packaging Limited J&W Baldwin (Manchester) Limited (United Kingdom)......>99.99 (Baldwin Packaging Limited owns >99.99%; The Baldwin Group, Ltd. owns <0.01%) Jiffy Rugated Products Limited (United Kingdom)........>99.99 (Baldwin Packaging Limited owns >99.99%; The Baldwin Group, Ltd. owns <0.01%) Brucefield Plastics Limited (Scotland) ..................... 100 Coastal Packaging Ltd. (United Kingdom) .................... 100 Pactiv (Caerphilly) Limited (United Kingdom) ............... 100 Pactiv (Films) Limited (United Kingdom) .................... 100 Pactiv (Livingston) Limited (United Kingdom) ............... 100 Pactiv (Stanley) Limited (United Kingdom) .................. 100 Pactiv Packaging Limited (United Kingdom)...................>99.99 (J&W Baldwin (Holdings) Ltd. owns >99.99%; The Baldwin Group, Ltd. owns <0.01%) Pentland Packaging Limited (Scotland)....................... 99.99 (J&W Baldwin (Holdings) Ltd. owns 99.99%; The Baldwin Group, Ltd. owns 0.01%) Polbeth Packaging (Corby) Limited (Scotland) ............... 100 Prempack Limited (United Kingdom) .......................... 100 R&H Robinson (Sheffield) Ltd. .............................. (United Kingdom) ........................................... 100 J&W Baldwin (Manchester) Limited (United Kingdom)................ <0.01 (The Baldwin Group Ltd. owns <0.01%; Baldwin Packaging Limited owns >99.99%) Jiffy Rugated Products Limited (United Kingdom).................. <0.01 (The Baldwin Group, Ltd. owns less than 0.01%; Baldwin Packaging Limited owns >99.99%) Omni-Pac UK Limited (United Kingdom) ............................ 100 Pactiv Packaging Limited (United Kingdom)........................ <0.01 (The Baldwin Group Ltd. owns less than 0.01%; J&W Baldwin (Holdings) Limited owns >99.99%) Pentland Packaging Limited (Scotland) ........................... <0.01 (The Baldwin Group Ltd. owns less than 0.01%; Baldwin Packaging Limited owns >99.99%) Pactiv Limited (United Kingdom) ................................. 100 The Corinth and Counce Railroad Company (Mississippi) ................................................... 100 Valdosta Southern Railroad Company (Florida) .................... 100 - ---------- (1) In dissolution 3 Zhejing Zhongbao Packaging (Peoples Republic of China) .......................................................... 62.5 (Pactiv Corporation owns 62.5%; non-affiliates own 37.5%) Suzhou Pactiv Packaging (China) ................................. 100 4