History

Our History

A Legacy of Growth, Excellence & Innovation

Since our establishment in 1986, Sejong Corporation has continued to grow through technical excellence, global expansion, and a strong commitment to quality and safety. From our beginnings in Korea to establishing corporations and subsidiaries across international markets, our history reflects decades of experience, achievement, and continuous development.

Awarded the Best Subcontractor Award for Barakah Nuclear Power Plant Project E1 E2 EQ
2014-01-01

Established Local Corporation in Côte d’Ivoire.
2014-01-01

Awarded Safety Achievement for 4th NGL Train Project in U.A.E.
2012-01-01

Annual Turnover of 200 Million.
2012-01-01

Established Local Corporation in Oman.
2011-01-01

Established Local Corporation in Malaysia.
2011-01-01

Acquired Certificate of ASME A Stamp.
2011-01-01

Awarded Safety Achievement for Ma’aden Power Plant Project in K.S.A.
2010-01-01

Established a subsidiary in K.S.A.
2010-01-01

Awarded Safety Achievement for Yeonggwang Nuclear Power Plant Project in Korea.
2005-12-01

Registered with Overseas Business Mechanical Work.
2004-12-03

Built a new company building.
2004-12-03

Established Local Corporation in Abu Dhabi, U.A.E.
2003-12-02

Established Local Corporation in Dubai, U.A.E.
2001-12-01

Registered with Domestic Mechanical Work
1998-12-01

Acquired Certificate of ISO 9001
1997-12-01

Registered with Overseas Business E I Works
1995-12-01

Registered with Domestic Business E I Works
1993-12-01

Establishment of Sejong Corporation in Korea
1986-12-01