| 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 | - | |
| Rep | Advising on securities | 2016-06-17 | 2025-08-31 | |
| CHIEF COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2010-09-30 | 2025-08-31 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2007-03-05 | 2025-08-31 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2006-08-22 | 2007-01-13 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2005-12-16 | 2006-08-10 |