| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hong Kong BGE Limited | RO | Providing automated trading services | 2025-06-17 | - |
| RO | Dealing in securities | 2025-06-17 | - | |
| Futu Securities International (HONG KONG) Limited | RO | Advising on securities | 2020-05-18 | 2021-08-09 |
| RO | Providing automated trading services | 2020-02-21 | 2021-08-09 | |
| Rep | Advising on securities | 2017-06-08 | 2020-05-18 | |
| RO | Dealing in securities | 2016-12-07 | 2021-08-09 | |
| Rep | Asset management | 2016-04-26 | 2021-08-09 | |
| Rep | Dealing in futures contracts | 2016-04-26 | 2021-08-09 | |
| Rep | Dealing in securities | 2013-02-20 | 2016-12-07 | |
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2011-12-13 | 2013-02-14 |
| OnePlatform Asset Management Limited | Rep | Advising on securities | 2008-02-28 | 2010-03-17 |