| Classification | Sector | Registration Date | Certification Agency |
|---|---|---|---|
| Notice of Engineering Works | 7 sectors including construction 11 sectors including General industrial machine |
1993.06.24 | KENCA |
| Construction Technology Services | Design and Business management | 2015.02.23 | Daejeon |
| Construction Supervision | Total supervision (Power facility) | 2016.06.03 | Daejeon |
| Fire-fighting Facility Business | General Fire-fighting facility design service (electrical and mechanical) | 2010.07.05 | Ministry of Public Safety and Security |
| Special Fire-fighting facility work business | 2014.04.10 | ||
| Energy Saving Specialty Service | Type 1 and 2 (factory production facility and building sector) | 1998.11.26 | KEMCO |
| General Construction Business | Engineering and Construction/bulding work business | 1998.11.10 | Ministry of Land, Infrastructure and Transport |
| Industrial Environment facility work business | 1998.07.13 | ||
| Specialty Construction Business | Gas Facility work business (Type 1) | 1995.09.07 | Ministry of Land, Infrastructure and Transport |
| Heating Facility work business (Type 1) | 2005.11.15 | ||
| Earth work Business | 2009.04.17 | ||
| Mechanical facility work business | 2015.12.15 | ||
| Electrical Construction Business | Electrical Construction Business | 1993.08.17 | Ministry of Trade, Industry and Energy |
| Information & Communication Works Business | Information & Communication Works Business | 2003.05.06 | Ministry of Trade, Industry and Energy |
| Overseas Construction | 4 types not including electric works | 2000.03.28 | International Constructors Association of Korea |
| Design | Preparation of design for relevant electric facility | 2010.12.21 | Daejeon |
| Specialty Design Work on Electric Facility (Type 1) | |||
| Manufacturing Business | Specific facility manufacturing Business | 2011.02.10 | Ministry of Trade, Industry and Energy |
KOREA GAS TECHNOLOGY CORPORATION
Licenses
