| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | RO | Dealing in securities | 2022-03-08 | 2023-04-24 |
| Rep | Dealing in securities | 2021-11-18 | 2022-03-08 | |
| Merrill Lynch (Asia Pacific) Limited | RO | Dealing in securities | 2015-07-09 | 2021-07-14 |
| Merrill Lynch Far East Limited | RO | Dealing in securities | 2015-07-09 | 2021-07-14 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2014-05-28 | 2015-07-09 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2014-05-28 | 2015-07-09 |
| Rep | Dealing in futures contracts | 2014-05-28 | 2021-07-14 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Providing automated trading services | 2013-08-22 | 2014-02-28 |
| Rep | Dealing in securities | 2006-03-10 | 2014-02-28 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2005-03-08 | 2014-02-28 |