| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| XinKong International Securities Limited | Rep | Advising on securities | 2024-03-15 | 2024-05-01 |
| Rep | Dealing in securities | 2024-03-15 | 2024-05-01 | |
| TAIPING ASSETS MANAGEMENT (HK) COMPANY LIMITED | Rep | Advising on securities | 2018-06-22 | 2023-04-21 |
| Rep | Asset management | 2018-06-22 | 2023-04-21 | |
| Taiping Securities (HK) Co Limited | Rep | Dealing in securities | 2015-04-23 | 2018-05-31 |
| ZHONGTAI INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2014-04-01 | 2014-06-22 |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2014-04-01 | 2014-06-22 |
| MIB FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2013-10-29 | 2014-01-23 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2007-10-29 | 2012-06-14 |