| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2026-01-20 | - |
| Rep | Dealing in securities | 2026-01-20 | - | |
| AVANTA INVESTMENT MANAGEMENT LIMITED | Rep | Advising on securities | 2008-09-03 | 2008-10-31 |
| Rep | Asset management | 2008-09-03 | 2008-10-31 | |
| Neutral Financial Holding Company Limited | Rep | Advising on corporate finance | 2003-04-01 | 2005-06-28 |
| Rep | Advising on securities | 2003-04-01 | 2005-06-28 | |
| Rep | Asset management | 2003-04-01 | 2005-06-28 | |
| Rep | Dealing in securities | 2003-04-01 | 2005-06-28 |