| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OP INVESTMENT MANAGEMENT LIMITED | RO | Advising on securities | 2021-05-06 | 2022-11-04 |
| RO | Asset management | 2021-05-06 | 2022-11-04 | |
| Rep | Advising on securities | 2017-09-11 | 2021-05-06 | |
| Rep | Asset management | 2017-09-11 | 2021-05-06 | |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Advising on securities | 2010-05-24 | 2017-05-24 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2005-10-12 | 2007-10-10 |
| Rep | Advising on securities | 2005-10-12 | 2010-05-17 |