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11. Acquired ISO 14001 certification
07. Acquired ISO 9001 certification
06. Increased capital fund up to 3 billion won
04. Changed name as DOOHA Co., Ltd.
07. Selected as one of 50 corporations having excellent quality competitive power (the Ministry of Industry & Resource, Korea Agency for Technology and Standards, Korean Standards Association)
02. Selected as excellent corporation of job ability development training (Human Resources Development Service of Korea)
11. Awarded excellent biz prize (by Incheon Metropolitan City)
06. Selected as export promising SMB(small & medium biz) (by SMBA, Small & Medium Biz Administration)
01. Moved the headquarter to #676-8, Gojan-dong, Namdong-gu, Incheon
05. Purchased the plant building owned by Heeseong Steel Industry Co., Ltd.
08. Issued biz registration certificate for establishing branch(#269-9, Nonhyeon-dong, Namdong-gu)
06. Moved the headquarter to Uljiro 4 street, Jung-gu, Seoul
03. Completed extension construction of deco-vinyl sheet plant
08. Moved Busan plant to Nonhyeon-dong, Namdong-gu, Incheon
03. Completed to equip automation facilities for PVC manufacturing plant
07. Newly established Busan plant, added the item of PVC manufacturing
03. Moved the headquarter to Shinlim-dong, Gwanak-gu, Seoul
04. Founded DOOHA Co., Ltd.