| DEI Headquarters Inc. | Deinking/ Solvent Extraction Technologies( Perth Ontario ) | DeJonge Associates, Inc. ( Lake Ariel, PA ) |
| DEI HEADQUARTERS, INC. | Deiper GmbH & Co.( Kaiserslautern ) | Dejuno Watch Corporation ( New York, NY ) |
| DEI Headquarters, Inc. ( Vista, CA ) | Deist Industries, Inc. d/b/a Buck's Fabricating ( Hadley, PA ) | DEK |
| DEI Headquartes, Inc. ( Vista, CA ) | Deister Machine Co., Inc. ( Fort Wayne, IN ) | Dek International GmbH( Zurich ) |
| DEI Holdings, Inc. ( Vista, CA ) | Dei-Tec Corporation ( West Columbia, SC ) | DEK Printing Machines Limited ( Weymouth, GB ) |
| Deichmann Co., Ltd.( Tsuen Wan ) | Deiter; Brian S. ( Bethlehem, PA ) | DEK Printing Machines, Ltd.( Dorset ) |
| De-Icing, Inc.( Stockholm ) | Deja.com, Inc. ( New York, NY ) | DEK, Inc. ( St. Charles, IL ) |
| Deico LLC ( Kailua, HI ) | DEJARNETTE RESEARCH SYSTEMS, INC. | DEKA Products Limited Partnership |
| Deidman; Jerry ( San Francisco, CA ) | Dejarnette Research Systems, Inc. ( Towson, MD ) | DEKA Products Limited Partnership ( Machester, NH ) |
| DEIF A/S( Skive ) | DeJay Corporation ( Palm Beach Gardens, FL ) | DEKA Products Limited Partnership ( Manchester, NH ) |
| DEIF A/S ( Skive, DK ) | Deje E-Z Enterprises, Inc. ( San Francisco, CA ) | DEKA Produsts Limited Partnership ( Manchester, NH ) |
| Deil Products L.P. ( Round Rock, TX ) | Dejima Tech B.V.( Arnhem ) | DEKA Research Development Corp. |
| Deilaito Co., Ltd. ( Tokyo, JP ) | Dejima, Inc. | DEKA Research and Development ( Manchester, NH ) |
| Deilmann-Haniel Maschinen- und Stahlbau GmbH( Dortmund ) | Dejima, Inc. ( Redwood Shores, CA ) | DEKA Research and Development Corporation ( Manchester, NH ) |
| Deilmann-Haniel Mining Systems GmbH( Dortmund ) | Dejima, Inc. ( San Jose, CA ) | DeKalb Genetics Corp. ( DeKalb, IL ) |
| Deilmann-Haniel Mining Systems GmbH ( Dortmund, DE ) | DEJONGE ASSOCIATES, INC. | Dekalb Genetics Corp. ( Mystic, CT ) |
| Deimen; James M. ( Pinckney, MI ) | DeJonge Associates, Inc. ( Deland, FL ) | |