Country Name of Controller Address Australia Corning Optical Communications Pty

Country Name of Controller Address Australia Corning Optical Communications Pty. Ltd. 78-84 Main Road, Clayton 3168, Australia Canada iBwave Solutions Inc. 7075, Robert Joncas, Suite 95, Montreal, QC H4M 2Z2 Canada China Corning (Hainan) Optical Communications Co., Ltd. C02, 06, Haikou Bonded Area, No. 168 Nanhai Avenue, Haikou, Hainan Province, PRC China Corning (Shanghai) Co., Ltd. 358 Lu Quio Road, Jinqiao Export Processing Zone, Pudong, China China Corning Automotive Glass Solutions (Hefei) Co., Ltd. #101, No 1399 Wulishan Road, Hefei, Anhui, China China Corning China (Shanghai) Regional Headquarter No. 358B, Lu Qiao Road, Jinqiao Export Processing Zone, Pudong, Shanghai 201206, China

China Corning Display Technologies (China) Co., Ltd. No. 22, South Tongji Road, Beijing Economic - Technology Development Area, Beijing 101102, China

China Corning Display Technologies (Chongqing) Co., Ltd. No. 5-399 Yunhan Road, Shuitu High-tech Industry Park , Beibei District, Chongqing, PRC , China 169 Chuangqiang Rd, Yongning Street, Zengcheng District, Guangzhou China Corning Display Technologies (Guangzhou) Co., Ltd. Guangzhou, China 511300 China Corning Display Technologies (Hefei) Co., Ltd. No. 3399, Wolong Road, , Xinzhan District, Hefei, Anhui Province, China China Corning Display Technologies (Wuhan) Co., Ltd. North Tuanjie Avenue No #2 Plant, East Village of Shisizhigou, Wuhan, Hubei

China Corning Life Sciences (Wujiang) Co., Ltd. No. T03/17 Building, No. 1801 Pang Jin Rd, Wujiang Economic Development Zone, 215200, China China Corning Optical Fiber Cable (Chengdu) Co., Ltd. Siemens Road, No 1, Hi-Terch. Devleopment Zone, Chengdu 610042, China Denmark Corning Optical Communications ApS Industriparken 10, 4760 Vordingborg, Denmark France Corning Gosselin SAS 123, rue de Caëstre, 59190 Borre, France France Corning SAS 7 bis Avenue de Valvins, 77920 Samois sur Seine, France France Invenios France SAS Corning Technology Center - Lyon, 24 Rue Jean Baldassini, 69007 Lyon, France Germany Corning GmbH Carl-Billand-Str. 1, D-67661 Kaiserslautern, Germany Germany Corning Holding GmbH Abraham Lincoln Strasse 30, D-65189 Wiesbaden, Germany Germany Corning Laser Technologies GmbH Robert-Stirling-Ring 2, 82152 Krailling, Germany Germany Corning Optical Communications GmbH & Co. KG Leipziger Str. 121, 10117 Berlin, Germany Hong Kong Corning (China) Limited Unit 1006, 10/F, Carnarvon Plaza, 20 Carnarvon Road, Tsminshatsui, Kowloon, Hong Kong Hungary Corning Hungary Data Services Limited Liability Company IP west Office Building, Budafoki ut 91-93, 1117 Budapest, Hungary India Corning Technologies India Private Limited 2nd Floor, DLF Building 9B, DLF Cyber City Phase III, Gurgaon 122002, India Israel Corning Optical Communications Wireless Ltd Hagolan corner of Hanegev street, Airport City 70151, Israel Italy Corning Optical Communications S.r.l. Via Mercantini 5, Torino 10121, Italy Italy Corning Pharmaceutical Glass S.p.A. Via Montelungo, 4, 56122 Pisa PI, Italy Japan Corning International K.K. 6th Floor Akasaka Intercity, 1-11-44 Akaska Minato-Ku, 107-0052, Japan Japan Corning Japan K.K. 11-44, Akasaka 1-Chome, Minato-ku, Japan

Korea Corning Korea Company, Ltd. 6th Floor, Gangnam Finance Center, 737 Yeoksam-Dong, Gangnam-Gu, Seoul 135-984. Korea, South Korea Corning Precision Materials Co., Ltd. 12th Floor, Taepyungro Building, 310 Taepyungro-2ga, Jung-gu, Seoul 100-767, Korea, South Luxembourg Corning Telecommunications Luxembourg S.à.r.l. 163, rue du Kiem, L - 8030 Strassen, Grand Duchy of Luxembourg Mexico Corning Mexicana, S.A. de C.V. Antigua Carretera a Roma, Km. 3.6, San Nicolas de Los Garza 66480, Mexico Avenida Industrial Del Norte-Lote, Parque Industrial del Norte, Ciudad Reynosa, Tamauilipas 88730, Mexico Corning Optical Communications S. de R.L. de C.V. Mexico Avenida Industrial del Norte Lote 2, Manzana 6. Interior A, Parque Industrial del Norte, Reynosa, Mexico Corning Optical Distribuidora Mexicana S. de R. L. de C. V. Tamauilipas 88370, Mexico FINSA IV, Lots 12 and 13, Avenida Industrial Falcon, Parque Industrial del Norte, APO 140, Reynosa, Mexico Corning Science Mexico, S.A. de C.V. Mexico Poland Corning Optical Communications Polska Sp. z o. o. Smolice 1E, 95-010 Strykow, Poland Poland PZ HTL S.A. Daniszewska 4, Warsaw 03-230, Poland Russia OOO Corning SNG Corning international 18, Staropimenovsky per., 127006 Moscow, Russia Singapore Corning Singapore Holdings Private Limited 1 Kim Seng Promenade, Great World City, #09-11/12 West Tower, 237994, Singapore South Africa Corning Products South Africa (Pty) Ltd. 25 Kohler Str., Perseverance, Port Elizabeth 6210, South Africa Spain Corning Optical Communications, S.L.U. Camino Cerro de Los Gamos, No. 1 Edificio 1, 28224 Pozuelo de Alarcon, Spain Switzerland Corning Switzerland GmbH D4 Platz 3, 6039 Root Längenbold, Switzerland 3F., No.21, Ln. 126, Sec. 3, Zhongyang Rd., Tucheng Dist., Taiwan Alliance Fiber Optic Products Co., Ltd. New Taipei, Taiwan 236 Taiwan Corning Display Technologies Taiwan Co., Ltd. 8F, No. 8, Sec. 3, Minsheng E. Rd, Zhongshan District, Taipei City, Taiwan 10480, China The Netherlands Corning B.V. Fogostraat 12, 1060 LJ Amsterdam, The Netherlands Gebze Organize Sanayi Bolgesi, Tembelova Mevkii, Gençlik Caddesi, No:3003, Gebze, Kocaeli 41400, Turkey Corning Optik Iletisim Sanayi Limited Sirketi Turkey

United Kingdom Corning Limited Elwy House, Lakeside Business Village, St David's Park, Ewloe, Flintshire CH5 3XD, United Kingdom United States Corning Incorporated One Riverfront Plaza, Corning, New York 14831 United States Corning Optical Communications LLC 4200 Corning Place, Charlotte, NC 28216 United States United States Corning Optical Communications RF LLC 5310 West Camelback Road, Glendale, Arizona 85301, United-States United States Corning Property Management Corporation One Riverfront Plaza, Corning, New York 14831, United-States United States Corning Research & Development Corporation One Riverfront Plaza, Corning, New York 14831 United States Corning Tropel Corporation 60 O'Connor Rd., Fairport, New York 14450, United-States United States Mediatech, Inc. 9345 Discovery Blvd., Manassas, Virginia 20109, United-States United States Optical Filter Corporation 69 Island Street, Keene, NH 03431 USA United States Sorenson BioScience, Inc. 6507 South 400 West, Salt Lake City, Utah 84107, United-States United States Stran Technologies IT Services LLC 39 Great Hill Rd, Naugatuck CT 06770