| Year/Month |
Summary |
| 2009/04 |
CSC Steel Sdn. Bhd. has been awarded the ISO 14001:2004 |
| 2009/01 |
Group Steel is merged and acquired by CSC Steel Sdn. Bhd. |
| 2008/06 |
The name of OHB and Ornasteel changed to CSC Steel Holdings Berhad and CSC Steel Sdn. Bhd. respectively (CSC Steel). |
| 2007/02 |
The new 4 feet reversing cold rolling mill started commercial production. |
| 2004/12 |
OHB was successfully listed on the Main Board of Bursa Malaysia. |
| 2004/01 |
Incorporation of Ornasteel Holdings Berhad. (OHB) |
| 2002/12 |
Both Ornasteel and Group Steel had successfully upgraded to the new version of ISO certification, ISO 9001:2000. |
| 2000/12 |
Both Ornasteel and Group Steel had been awarded the ISO 9002. |
| China Steel Corporation of Taiwan officially took over the management of Ornasteel and Group Steel. |
| 1999/01 |
Group Steel started commercial production of pre-painted galvanized steel. |
| 1998/10 |
Group Steel started commercial production of galvanized steel. |
| 1994/12 |
Incorporation of Group Steel Corporation (M) Sdn. Bhd. (Group Steel) |
| 1994/08 |
Ornasteel started commercial production of cold rolled steel |
| 1993/07 |
Ornasteel started commercial production of steel pipes. |
| 1991/11 |
Incorporation of Ornasteel Enterprise Corporation (M) Sdn. Bhd. (Ornasteel) |
