| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2018-12-13 | 2019-01-11 |
| BOCI SECURITIES LIMITED | Rep | Dealing in futures contracts | 2012-04-18 | 2013-01-28 |
| Rep | Dealing in securities | 2012-04-18 | 2013-01-28 |