Registration of professional design business and supervision business
Registered as an institution specializing in safety diagnosis of railway facilities
(signal control field)
Sea Hwa OH inaugurated as 4th CEO
Registered as a comprehensive design business
Acquisition of Technologically innovative small and medium size company
(INNO-BIZ)
Acquisition of overseas construction business license
(electrical work, communication construction)
Registration of professional design business 1st class
Hee Woong KIM inaugurated as 3rd CEO
Acquisition of professional firefighting facility construction business
1st class revision of Information and communication construction business
Recognition of an affiliated research institute
Factory registration
1st class revision of telecommunication construction
general construction business
Acquisition of Firefighting facility construction business 2nd class license
Acquisition of wire communication line construction business
1st class license
Acquisition of transmission and communication construction
business 1st class license
Acquisition of electrical work business 1st class license
Wireless equipment construction business 2nd class (52-006)
Wire facility construction business 2nd class (12-027)
Young Shin KIM inaugurated as 2nd CEO
Converted to a corporation as Hyukshin Engineering Co., Ltd.
Founded Hyukshin Engineering