| EO Europe Limited ( Cambridge, GB ) | EOG Resources Inc. ( Houston, TX ) | Eon Silicon Solutions, Inc. USA |
| EO Hortnagle-Werkzeuge( Tirol ) | EOL.sub.3 Company, Inc. ( Fort Lauderdale, FL ) | Eonic B.V. |
| EO Hortnagl-Werkzeuge( Tirol ) | EOLAS ( Dublin, IE ) | EON-NET L.P. |
| EO Technics Co., Ltd. | EOLAS - The Irish Science and Technology Agency ( Dublin, IE ) | Eon-Net L.P.( Tortola ) |
| EO Technics Co., Ltd.( Anyang ) | Eolas Technologies, Inc. ( Evanston, IL ) | Eons, Inc. ( Charlestown, MA ) |
| EO TECHNICS CO., LTD. ( Anyang-city, KR ) | Eolas Technologies, Inc. ( Wheaton, IL ) | Eontech Group Inc.( Ontario ) |
| EO Technics Co., Ltd.( Gyeonggi-do ) | EOLITE SYSTEMS ( Pessac, FR ) | Eontech Group Inc.( Toronto ) |
| EO TECHNICS CO., LTD. ( Gyeonggi-do, KR ) | Eolith Co., Ltd.( Seoul ) | Eoplex Technologies, Inc. ( Redwood City, CA ) |
| EO Technics Co., Ltd. ( Kyungki-do, KR ) | eoLogic Limited ( West Lothian, GB ) | eOriginal, Inc. ( Baltimore, MD ) |
| EOA Systems Incorporated ( Dallas, TX ) | EOM Technologies, L.L.C. ( Dalton, MA ) | EOS (ETHICAL ONCOLOGY SCIENCE) S.P.A. ( Milano, IT ) |
| EOA Systems, Inc. ( Dallas, TX ) | Eom; Dae Yong( Seoul ) | EOS BIOTECHNOLOGY, INC. |
| Eoclab, Inc. ( Eagan, MN ) | Eon Corporation ( Reston, VA ) | Eos Biotechnology, Inc. ( South San Francisco, CA ) |
| Eocycle Technologies Inc.( Levis ) | Eon Holding S.A. | Eos Eczacibasi Ozgun Kimyasal Urunler Sanayi Ve Ticaret A.S.( Istanbul ) |
| Eocycle Technologies, Inc. | Eon Holding S.A.( Luxembourg ) | EOS GmbH Electro Optical Systems |
| EOD Performance Inc.( Ottawa ) | EON Silicon Devices, Inc. ( Santa Clara, CA ) | EOS GMBH Electro Optical Systems ( Koeln, DE ) |
| EOD Technology, Inc. ( Lenoir City, TN ) | Eon Silicon Solution Inc. ( Chupei, TW ) | EOS GmbH Electro Optical Systems ( Krailing, DE ) |
| EOdigitek Co., Ltd.( Seoul ) | EON SILICON SOLUTION, INC. ( Chu-Pei City, TW ) | |
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