| Announcement Date | Ex-Bonus Date | Bonus Ratio | Remarks |
|---|---|---|---|
| 10 Aug, 2017 | 28 Sep, 2017 | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 04 Oct, 1988 | - | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 11 Sep, 1981 | - | 1:1 | For every 1 share held; Holder will receive 1 bonus shares. |
| 11 Sep, 1976 | - | 3:5 | For every 5 share held; Holder will receive 3 bonus shares. |