| Announcement Date | Ex-Bonus Date | Bonus Ratio | Remarks |
|---|---|---|---|
| 30 Jul, 2010 | 14 Sep, 2010 | 1:2 | For every 2 share held; Holder will receive 1 bonus shares. |
| 30 Sep, 1992 | - | 1:2 | For every 2 share held; Holder will receive 1 bonus shares. |
| 01 Sep, 1985 | - | 1:4 | For every 4 share held; Holder will receive 1 bonus shares. |
| 01 Sep, 1979 | - | 1:2 | For every 2 share held; Holder will receive 1 bonus shares. |