| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2019-09-18 | 2021-06-30 |
| EAST ASIA FUTURES LIMITED | Rep | Dealing in futures contracts | 2008-10-06 | 2011-10-25 |
| EAST ASIA SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2008-10-06 | 2011-10-25 |