| Announcement Date | Ex-Bonus Date | Bonus Ratio | Remarks |
|---|---|---|---|
| 30 Sep, 1992 | 21 Feb, 1992 | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 25 Jan, 1990 | 04 Jan, 1990 | 1:2 | For every 2 share held; Holder will receive 1 bonus shares. |
| 20 Jan, 1987 | - | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 20 Jan, 1984 | - | 1:5 | For every 5 share held; Holder will receive 1 bonus shares. |