Exhibit 21
Corning Incorporated and Subsidiary Companies
Subsidiaries of the Registrant as of December 31, 2022 are listed below: | |
Alliance Fiber Optic Products, Inc. | Delaware |
Axygen Bioscience, Inc. | Delaware |
Axygen Holdings Corporation | Delaware |
Axygen, Inc. | California |
Cable Services, LLC | Delaware |
Corning (Hainan) Optical Communications Co., Ltd. | China |
Corning (Shanghai) Co., Ltd. | China |
Corning Automotive Glass Solutions (Hefei) Co., Ltd. | China |
Corning B.V. | Netherlands |
Corning China (Shanghai) Regional Headquarter | China |
Corning Display Technologies (China) Co., Ltd. | China |
Corning Display Technologies (Chongqing) Co., Ltd. | China |
Corning Display Technologies (Guangzhou) Co., Ltd. | China |
Corning Display Technologies (Hefei) Co., Ltd. | China |
Corning Display Technologies (Wuhan) Co., Ltd. | China |
Corning Display Technologies Materials (Chongqing) Co., Ltd | China |
Corning Display Technologies Taiwan Co., Ltd. | Taiwan |
Corning Environmental Technologies (Hefei) Co., Ltd. | China |
Corning Finance B.V. | Netherlands |
Corning Finance Luxembourg S.à.r.l. | Luxembourg |
Corning GmbH | Germany |
Corning Holding GmbH | Germany |
Corning Hungary Data Services Limited Liability Company | Hungary |
Corning International Corporation | Delaware |
Corning Japan K.K. | Japan |
Corning Life Sciences (Wujiang) Co., Ltd. | China |
Corning Luxembourg S.à.r.l. | Luxembourg |
Corning Netoptix, Inc. | Delaware |
Corning Oak Holding LLC | Delaware |
Corning Optical Communications GmbH & Co. KG | Germany |
Corning Optical Communications LLC | North Carolina |
Corning Optical Communications Polska Sp. zo. o. | Poland |
Corning Optical Communications RF LLC | Delaware |
Corning Optical Communications S. de R.L. de C.V. | Mexico |
Corning Optical Communications Vermoegensverwaltungs GmbH | Germany |
Corning Optical Fiber Polska Sp. zoo | Poland |
Corning Pharmaceutical Glass, LLC | Delaware |
Corning Precision Materials Co., Ltd. | Korea |
Corning Property Management Corporation | Delaware |
Corning Research & Development Corporation | Delaware |
Corning SAS | France |
Corning Singapore Holdings Private Limited | Singapore |
Corning SK Luxembourg S.à.r.l. | Luxembourg |
Corning Specialty Materials, Inc. | Delaware |
Corning Technologies (H.K.) Limited | Hong Kong |
Corning Technologies India Private Limited | India |
Corning Technologies SARL | Luxembourg |
Corning Telecommunications Luxembourg S.à.r.l. | Luxembourg |
Corning Tropel Corporation | Delaware |
Corning Ventures France SAS | France |
DC HSC Holdings LLC | Delaware |
Discovery Labware, Inc. | Delaware |
Hemlock Holdings LLC | Delaware |
Hemlock Semiconductor Operations LLC | Michigan |
Hemlock Semiconductor, L.L.C. | Delaware |
HSC Holdings LLC | Delaware |
Mediatech, Inc. | Virginia |
Optical Filter Corporation | Delaware |
TR Manufacturing, LLC | Delaware |
US Conec Ltd. | Delaware |
Companies accounted for under the equity method as of December 31, 2022 are listed below: | |
Chengdu Honing Display Glass Co., Ltd. | China |
China Renewable Energy Fund, LP | Singapore |
Eurokera (Thailand) Limited | Thailand |
Eurokera Guangzhou Co., Ltd. | China |
Eurokera North America, Inc. | Delaware |
Eurokera S.N.C. | France |
Keraglass S.N.C. | France |
Phoenix Venture Partners II LP | Delaware |
Samsung Corning Advanced Glass LLC | Korea |
Xianyang Honing Display Glass Co., Ltd. | China |