AGR International, Inc.
  ALPS - Air Logic Power Systems
  Amcor PET Packaging
  Ampacet Corporation
  Ampersand Ventures
  Ampet, Inc.
  Anchor Packaging
  B+H Polymers, Inc.
  Bank of America Securities
  Barbados Bottling Company Ltd.
  Bausch & Lomb Global Packaging
  Bemis Company, Inc.
  bp
  Bravo! Foods International Corp.
  Buhler, Inc.
  Business Development Associates
  Campbell Soup Co.
  Campine N.V.
  Can Manufacturers Institute
  Captive Plastics, Inc.
  CCL Label, Inc.
  Ciba Specialty Chemicals
  Citigroup Investment Research
  Clorox Company, The
  CMAI
  Coca-Cola Company
  ColorChem International
  ConAgra Foods, Inc.
  Constar International, Inc.
  Constar, Inc.
  Container Recycling Institute
  Container Science, Inc.
  Corvaglia Closures
  Cott Beverages, Inc.
  Crain Communications-Plastics News
  Crisp Container Company
  Cytec Industries, Inc.
  DAK Americas LLC
  Davis, Walsh & Associates
  Deutsche Bank
  Dial / Henkel Corporation
  DNP Corporation USA
  Dow Chemical Company
  Eastman Chemical Company
  Emhart Glass SA
  Engepack Embalagens S.A.
  Esko-Graphics, Inc.
  Ex-Tech Plastics, Inc.
  Fabri-Kal Corporation
  First Atlantic Capital
  Flint Hills Resources
  Fowler Products Co.
  Gershon & Associates
  Global Service International srl
  G-Pac Corporation
  Graham Packaging Company
  Hokkaican Company, Ltd.
  Holland Colours Americas, Inc.
  Honeywell, Inc.
  Husky do Brasil Sistemas de Injecao Ltla.
  Husky Injection Molding Systems (Shanghai)
  Husky Injection Molding Systems S.A.
  Husky Injection Molding Systems, Inc.
  Husky Injection Molding Systems, Ltd.
  Inline Plastics Corp.

  INVISTA
  Johnson Matthey
  Keller & Heckman, LLP
  Kortec, Inc.
  Krones, Inc.
  KRW Consulting, LLC
  M&G Polymers
  Management Recruiters of Chicago
  Milliken Chemical
  Minerva International, Ltd.
  Multisorb Technologies, Inc.
  Nan Ya Plastics Corp.
  Nanocor, Inc.
  NAPCOR
  NatureWorks LLC
  Netstal Machinery, Inc.
  NOVAPAK Corporation
  Novatex Ltd. / Gatron Industries Ltd.
  Novelis
  P&M Corporate Finance, LLC
  P.C.I. PET (Packaging, Resin & Recycling) Ltd.
  Packaging Specialists
  Packaging Strategies
  Par-Pak Ltd.
  PepsiCo
  PET Processors, LLC
  Placon Corporation
  Plastex Solutions, LLC
  Plastic Technologies, Inc.
  Plastipak Packaging, Inc.
  PMMI
  PolyPlas Development, LLC
  PolyTech Resources, LLC
  Purple River, Inc.
  Reliance Industries Ltd.
  Ring Container Technologies
  Ringblom Consulting
  S.M. Jaleel & Co., Ltd.
  Sabert Corporation
  Saint-Gobain Containers
  Shikoku Kakoki Co., Ltd. American Office
  Sidel de Mexico, S.A. de C.V.
  Sidel Japan
  Sidel, Inc.
  SIG Beverages North America, Inc.
  Silgan Plastics
  Silgan White Cap
  SIPA North America, Inc.
  Smart International, Inc.
  Solvay Chemicals, Inc.
  South Asian Petrochem Ltd.
  South Asian Petrochem USA
  Stanelco, Inc.
  Sun Chemical
  Tetra Pak
  Tetra Pak, Inc.
  The ZDM Group, Inc.
  Tomra Systems
  Tony Mack Consulting
  VerticalXchange LLC
  Vitro
  Welch's Foods, Inc.
  Wellman, Inc.