| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MUFG Securities Asia Limited | Rep | Advising on securities | 2021-03-10 | - |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Advising on securities | 2010-05-10 | 2012-04-12 |
| Rep | Dealing in securities | 2010-05-10 | 2012-04-12 |