ABOUT US
| 2019 | – Establish KAS ENC SINGAPORE PTE. LTD |
| 2018 | – Open SEOGWOO E&C Branch in Danang |
| 2016 | – Establish The Saem Education Center |
| – Awarded CSR Certificate | |
| – AA+ Credit Rating from National Credit Information Center of Vietnam – State Bank of Vietnam |
| 2015 | – Be ranked in Top 1000 Enterprises of Tax Contribution |
| – Open SEOGWOO E&C Branch in Haiphong city. |
| 2014 | – Change name to KAS HOLDINGS |
| – Established SEOGWOO E&C Branch in Ho Chi Minh city. |
| 2013 | – Establish SEOGWOO E&C Cambodia. |
| 2012 | – Establish SW Interior. |
| – Establish SEOGWOO E&C Myanmar. | |
| – Awarded Medal of the Chief of Supreme People’s Court. | |
| – Open Korea Construction Interior Material Showroom Hall. | |
| – AA Credit Rating from Information Center- State Bank of Vietnam |
| 2011 | – Establish DL H.V.A.C |
| – A+ Credit Rating from Information Center- State Bank of Vietnam |
| 2010 | – Award an Appreciation Plague from Korean Ministry of Patriots and Veterans Affairs. |
| – AAA Credit Rating from Information Center- State Bank of Vietnam |
| 2009 | – Acquisition of ISO 9001: 2008 |
| 2008 | – Award Merit of Labour, War Invalids and Social Welfare |
| 2006 | – Award Korean Ministry of Construction Citation |
| 2005 | – Establish YS Architecture Co., Ltd |
| 2004 | – Establish Branch in Hochiminh city |
| 2002 | – Establish 100% Foreign owned |
| 2001 | – Establish Branch Office in Dubai, UAE |
| 2000 | – Establish Branch Office in Kuala Lumpur, Malaysia. |
| 1999 | – Establish Representative office in Hanoi, Vietnam |
| 1995 | – Separate to SEOGWOO Engineering & Construction. Co., Ltd |
| 1994 | – Establish with name of DONGBANG construction. Co., Ltd |