| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHIEF SECURITIES LIMITED | Rep | Advising on securities | 2025-09-01 | - |
| Rep | Dealing in futures contracts | 2025-09-01 | - | |
| Rep | Dealing in securities | 2025-09-01 | - | |
| CHIEF COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2022-05-06 | 2025-08-31 |
| CHIEF SECURITIES LIMITED | Rep | Advising on securities | 2018-10-09 | 2025-08-31 |
| Rep | Dealing in securities | 2018-06-01 | 2025-08-31 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2017-09-25 | 2018-05-22 |
| EAST ASIA SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2007-09-13 | 2016-07-08 |