| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OCBC Securities Brokerage (Hong Kong) Limited | Rep | Dealing in futures contracts | 2026-08-18 | - |
| OCBC Futures Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2025-07-22 | - |
| OCBC Securities Brokerage (Hong Kong) Limited | Rep | Dealing in securities | 2025-07-22 | - |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2010-04-15 | 2025-01-12 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2010-04-15 | 2025-01-12 |
| Rep | Dealing in securities | 2010-04-15 | 2025-01-12 | |
| T G HOLBORN (HK) LIMITED | Rep | Advising on securities | 2008-09-29 | 2009-02-27 |