| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in securities | 2021-02-10 | - |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2016-12-19 | 2020-10-30 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2009-08-11 | 2020-10-30 |
| Rep | Dealing in securities | 2009-08-11 | 2020-10-30 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2009-08-11 | 2016-12-18 |