About Us
About Us
License
About Us
License
| Sortation | Content | Date | Organization |
|---|---|---|---|
| Company Registration | Head Office | Jul 5, 1999 | East Anyang Tax Office |
| Yongin Branch Office | Feb 1, 2007 | Yongin Tax Office | |
| Gyeongnam Branch Office | Jan 7, 2016 | Jinju Tax Office | |
| Business License | Mechanical Equipment Work Business | Apr 1, 2008 | Seocho-Gu Office |
| Water and Sewage Piping Work Business | Mar 9, 2012 | Seocho-Gu Office | |
| Air Pollution Prevention Business | Jan 24, 2002 | Gyeonggi-Do Provincial Government | |
| Waste Water Treatment Business | Jan 24, 2002 | Gyeonggi-Do Provincial Government | |
| O&M Business for Air Pollution Prevention Facilities | Feb 14, 2018 | Gyeonggi-Do Provincial Government | |
| O&M Business for Waste Water Treatment Facilities | Dec 2, 2002 | Gyeonggi-Do Provincial Government | |
| Environmental Consultant | Apr 18, 2017 | Gyeonggi-Do Provincial Government | |
| Engineering Business – Air Management | Apr 4, 2018 | Korea Institute of Engineering Association | |
| Engineering Business – Water Quality Management | Apr 4, 2018 | Korea Institute of Engineering Association | |
| Overseas Construction Business – Machinery Installation Work | May 21, 2009 | Ministry of Land Infrastructure and Transport | |
| Overseas Construction Business – Water Sewage Piping | Sep 5, 2017 | Ministry of Land Infrastructure and Transport | |
| Overseas Construction Business – Environmental | May 21, 2009 | Ministry of Land Infrastructure and Transport | |
| Factory Registration | Yongin Factory | Apr 11, 2011 | Cheoin-Gu Office |
| Hwaseong Factory | Jun 14, 2018 | Hwaseong-Si Office | |
| Pocheon Factory | Jan 21, 2013 | Pocheon-Si Office |
