| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Atta Capital Limited | RO | Advising on securities | 2025-08-20 | 2026-07-23 |
| Atta Securities Limited | RO | Dealing in securities | 2025-08-20 | 2026-07-23 |
| BLOOMYEARS LIMITED | RO | Dealing in securities | 2024-07-26 | 2024-11-09 |
| OnePlatform Asset Management Limited | RO | Advising on securities | 2023-07-06 | 2024-07-20 |
| RO | Dealing in securities | 2023-07-06 | 2024-07-20 | |
| OnePlatform Securities Limited | RO | Advising on securities | 2021-05-28 | 2024-07-20 |
| RO | Dealing in securities | 2019-06-10 | 2024-07-20 | |
| Rep | Dealing in securities | 2015-10-23 | 2019-06-10 | |
| ORIENT SECURITIES LIMITED | Rep | Dealing in securities | 2014-03-04 | 2015-08-31 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Advising on corporate finance | - | 2004-05-05 |
| Rep | Advising on securities | - | 2004-05-05 | |
| Rep | Asset management | - | 2004-05-05 | |
| Rep | Providing automated trading services | - | 2004-05-05 | |
| Rep | Dealing in securities | - | 2014-03-01 |