| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ABCI Securities Company Limited | Rep | Dealing in securities | 2015-11-06 | 2023-02-28 |
| CHIEF COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2008-02-25 | 2015-10-12 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2007-11-14 | 2015-10-12 |