| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Solomon JFZ (Asia) Holdings Limited | Rep | Advising on securities | 2020-02-27 | 2020-03-31 |
| Rep | Asset management | 2020-02-27 | 2020-03-31 | |
| Rep | Dealing in securities | 2020-02-27 | 2020-03-31 | |
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Dealing in securities | 2017-05-05 | 2017-05-12 |
| DBS VICKERS (HONG KONG) LIMITED | Rep | Dealing in securities | 2016-06-30 | 2016-07-21 |