| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PO SANG SECURITIES LIMITED | Rep | Dealing in futures contracts | 2018-11-15 | 2019-06-05 |
| Rep | Dealing in securities | 2018-11-15 | 2019-06-05 | |
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2016-04-05 | 2018-08-07 |
| Rep | Dealing in securities | 2016-04-05 | 2018-08-07 |