| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ABCI Securities Company Limited | RO | Advising on securities | 2025-03-03 | - |
| Rep | Advising on securities | 2017-01-04 | 2025-03-03 | |
| HANG SENG INVESTMENT MANAGEMENT LIMITED | Rep | Advising on futures contracts | 2010-12-01 | 2011-03-01 |
| Rep | Advising on securities | 2010-12-01 | 2011-03-01 | |
| Rep | Asset management | 2010-12-01 | 2011-03-01 | |
| Rep | Dealing in securities | 2010-12-01 | 2011-03-01 |