| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Moody's Investors Service Hong Kong Limited | Rep | Providing credit rating services | 2022-11-21 | - |
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2020-03-30 | 2022-08-19 |
| Rep | Advising on securities | 2020-03-30 | 2022-08-19 | |
| CLSA LIMITED | Rep | Dealing in securities | 2020-03-30 | 2022-08-19 |
| CCB INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2017-05-17 | 2020-02-11 |
| Rep | Advising on securities | 2017-05-17 | 2020-02-11 | |
| Rep | Dealing in securities | 2017-05-17 | 2020-02-11 | |
| S&P GLOBAL RATINGS HONG KONG LIMITED | Rep | Providing credit rating services | 2015-07-27 | 2017-04-07 |