07The affiliated environmental research center moved (Ochang CMC)
07Trained abroad (France, Belgium, Netherland) for visit to the restoration
case of ecological river (business group for restoration of aquatic ecosystem in the Ministry of Environment)
06Representative director obtained commendation of the Minister of Environment
05The 4th Korea(Chungbuk) and Vietnam(Hochiminh) Technology and exploitation of market, exchange and cooperation project(Korea Industrial Complex Corp.)
04Joined a delegation of Chungbuk for China(Chungbuk/SBA)
01Representative director received a citation from governor of exploitation of market, exchangeCheongwon-Goon
06Joined International Environmental Industry and Technology Institute and Green Energy Exhibition
06Change name of the corporate (from ENL to ESON E&L Limited)
04Its Head office Moved (Ochang CMC)
11Representative director received "Young Businessman Prize" from SBMA
07Increased capital
12Representative director obtained commendation of the Minister of Environment
11Obtained the certificate of MAIN-BIZ(SBMA/Korea Technology Finance Corporation)
08Moved to the promotion center of leading company at Chungbuk Techno-Park (within Ochang CMC) and registered
06Representative director obtained "a man of merit preserving environment on the day of environment" from governor of Chungbukdo
01Its head office moved to the promotion center for leading company at Chungbuk Techno Park (within Ochang CMC)
09Obtained the certificate of INNO-BIZ (by SBMA/ Korea Technology Finance Corporation)
06Joined ENVEX 2006 International Environmental Technology Conference
03Obtained the certificate of venture business (by the Small and Medium Business Administration/ Korea Technology Finance Corporation)
12Increased capital
07Modified registry in the agency business for measuring water quality (from Guem River Basin Environmental Office to Chungcheongbuk-do)
02Moved its head office to the cultivating center for leading company at Chungbuk-Technopark
01Recognized as its affiliated research center/ Environmental Research Center of the ESON E&L Limited (Korea Industrial Technology Association)
12Certificate of ISO9001
09Accepted for Venture Foundation Competition Conference hosted by the Ministry of Information and Communication
01Accepted for 2004 Korea Foundation Competition Conference hosted by the Small and Medium Business Administration
09Register the agency business for measuring water quality (Guem River Basin Environmental Office No.291)