| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | RO | Advising on securities | 2026-03-31 | - |
| Rep | Advising on securities | 2015-06-10 | 2026-03-31 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2014-02-12 | 2015-05-31 |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2011-06-16 | 2014-01-30 |
| 3V Capital Limited | Rep | Advising on securities | 2006-06-13 | 2011-05-23 |
| Rep | Dealing in securities | 2006-05-23 | 2011-05-23 | |
| CELESTIAL COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2004-07-28 | 2005-02-14 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2004-07-28 | 2006-05-08 |