| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2024-08-27 | - |
| Rep | Dealing in securities | 2024-08-27 | - | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2015-02-06 | 2020-01-29 |
| Rep | Dealing in securities | 2015-02-06 | 2020-01-29 | |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Dealing in securities | 2015-02-06 | 2018-04-09 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2008-10-10 | 2014-07-19 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2003-12-09 | 2008-09-29 |