| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TFI Securities and Futures Limited | Rep | Dealing in securities | 2025-12-02 | 2026-08-12 |
| VALUABLE CAPITAL LIMITED | Rep | Dealing in securities | 2021-06-15 | 2024-10-31 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2021-05-28 |
| Rep | Dealing in securities | 2012-06-27 | 2017-10-02 | |
| ASA SECURITIES LIMITED | Rep | Dealing in securities | 2011-09-15 | 2012-06-15 |
| Nerico Brothers Limited (HK) | Rep | Dealing in securities | 2009-03-20 | 2011-01-24 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2007-10-22 | 2008-10-01 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2004-09-22 | 2005-05-05 |