| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUMEN INNOVATION ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2026-01-26 | - |
| RO | Asset management | 2026-01-26 | - | |
| Rep | Advising on securities | 2025-11-21 | 2026-01-26 | |
| Rep | Asset management | 2025-11-21 | 2026-01-26 | |
| YEE TAI ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2023-04-17 | 2025-07-18 |
| RO | Asset management | 2023-04-17 | 2025-07-18 | |
| Rep | Advising on securities | 2023-03-14 | 2023-04-17 | |
| Rep | Asset management | 2023-03-14 | 2023-04-17 | |
| China United Merchants Asset Management Company Limited | RO | Advising on securities | 2022-07-04 | 2023-03-14 |
| RO | Asset management | 2022-07-04 | 2023-03-14 | |
| RO | Dealing in securities | 2022-07-04 | 2023-03-14 | |
| Glory Sun Securities Limited | Rep | Dealing in securities | 2012-09-10 | 2013-03-13 |
| CHEONG LEE SECURITIES LIMITED | Rep | Dealing in securities | 2012-02-14 | 2012-08-17 |