except for DRBHCOM-CB cos ratio is 1:1
but mother now is 1.20.
6 new call warrants from OSK will be listed on 12 Oct 2010:
| New Warrants | Expiration | Type | Ex Price | Ratio |
| DRBHCOM-CB | 7/10/2011 | Call | MYR 1.2900 | 1 : 1 |
| TCHONG-CE | 7/10/2011 | Call | MYR 5.6000 | 8 : 1 |
| TOPGLOV-CD | 7/10/2011 | Call | MYR 5.3000 | 10 : 1 |
| GENS-CC | 7/10/2011 | Call | SGD 1.9500 | 8 : 1 |
| GENHK-C2 | 7/10/2011 | Call | USD 0.4500 | 3 : 1 |
| SLV-C1 | 7/10/2011 | Call | USD 20.5000 | 90 : 1 |