| Announcement Date | Ex-Bonus Date | Bonus Ratio | Remarks |
|---|---|---|---|
| 29 May, 2012 | 11 Jul, 2012 | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 31 May, 2006 | 14 Sep, 2006 | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 13 Aug, 1997 | 20 Oct, 1997 | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 22 Oct, 1984 | - | 1:3 | For every 3 share held; Holder will receive 1 bonus shares. |
| 22 Oct, 1979 | - | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |