| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2025-12-01 | 2025-12-03 |
| Rep | Dealing in futures contracts | 2025-12-01 | 2025-12-03 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2011-09-26 | 2014-11-20 |