한국 HOYA전자㈜

	HOYA ELECTRONICS KOREA CO., LTD 55, Hyeongoksandanro, Cheongbuk myeon, Pyeongtaek-shi, Gyeonggi-do,Republic of Korea TEL.+82-31-683-9400
	HOYA CORPORATION MASK DIVISION(KUMAMOTO PLANT) 272-3 Takaono-Heisei, Ozu-machi, Kikuchi-gun, Kumamoto 869-1232 ,Japan TEL．+81-96-294-6211
	HOYA CORPORATION MASK DIVISION (HACHIOJI PLANT) 1375 Kawaguchi-Cho, Hachioji-shi, Tokyo 193-8525 Japan TEL．+81-426-54-6211
	HOYA MICROELECTRONICS TAIWAN CO., LTD No.36, Kedung 3rd Rd., Science-Based Industrial Park Chunan, Miaoli Country 350, Taiwan,R.O.C TEL．+886-37-580-085
	HOYA MICROELECTRONICS(SUZHOU) LTD. International Science&Technology Park, rmD402, No.328 Airport Road, Suzhou Industrial Park, Suzhou, Jiangsu Province 215021, P.R.China TEL．+86-512-6288-3928