| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| 313 CAPITAL MANAGEMENT LIMITED 313 | RO | Advising on securities | 2019-12-17 | 2020-05-22 |
| RO | Asset management | 2019-11-04 | 2020-05-22 | |
| EXCELLENT TIDE SECURITIES LIMITED | RO | Dealing in securities | 2019-11-04 | 2020-05-22 |
| South China Futures Investment Limited | RO | Dealing in futures contracts | 2019-11-04 | 2020-05-22 |
| HF Securities and Futures Limited | RO | Dealing in futures contracts | 2018-05-03 | 2018-10-26 |
| RO | Dealing in securities | 2018-05-03 | 2018-10-26 | |
| HF Asset Management Limited (HK) | RO | Asset management | 2014-08-27 | 2019-01-31 |
| Tiger Securities Asset Management Company Limited | RO | Asset management | 2014-06-10 | 2014-07-24 |
| Rep | Asset management | 2013-01-04 | 2014-06-10 | |
| AVIA ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2008-07-29 | 2011-07-28 |
| Rep | Asset management | 2008-07-29 | 2012-11-16 |