Union

The best creation for better life,
this is the human technology brought by Union Corp.

Foundation phase1964 ~ 1977
- 1964 Jan.Union White Cement Corp. founded
- 1977 Jul.Renamed as Union Corp.
1st Expansion phase 1978 ~ 1989
- 1980 Sep.White Cement plant in Cheong-ju completed
- 1986 May.Tile adhesive mortar plant completed
- 1987 Jun.KS mark acquired for White Cement produces
- 1987 Nov.Aluminate Cement plant completed
- 1988 Jun.Ultra Rapid Cement production commenced
- 1988 Aug.Environment Business team set-up
- 1989 May.KS mark acquired for Tile adhesive mortar produces
2nd Expansion phase 1990 ~ 1998
- 1990 Dec.Research & Development Institute (Cheong-ju) established
- 1991 Oct. White Fused Alumina plant completed
- 1992 Oct.Mineral Set Accelerator plant completed
- 1993 May.Self-Leveling Mortar plant completed
- 1993 Aug.Aluminate Cement (UAC 80/80S) production commenced
- 1995 Aug.Mortar plant in Pohang completed
- 1996 Jul.ISO 9002 acquired
- 1996 Dec.Initial Public Offering to KOSPI
- 1998 Sep.HSC Technical Cooperation - Thoro Seal production commenced
Positioning as a globally competitive cement producer 1999 ~ present
- 2000 Oct.Aluminate Cement plant completed
- 2002 Jul.ERP System introduced
- 2007 Oct.Metal Recycling Plant completed
- 2011 Apr.Research & Development Institute (Pohang) established
- 2012 Apr.Relocated Logistics Center to Dongtan, Hwaseong (Gyeonggi)
- 2017 Mar.Acquired SsangYong Materials
- 2017 Sep.SsangYong Materials is renamed Union Materials

유니온