| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MCM ASIA LIMITED (TRADING AS MCM PARTNERS) ( | Rep | Dealing in futures contracts | 2017-09-13 | 2018-09-07 |
| Rep | Dealing in securities | 2017-09-13 | 2018-09-07 | |
| Quam Securities Limited | Rep | Dealing in futures contracts | 2016-09-07 | 2017-08-09 |
| Rep | Dealing in securities | 2016-09-07 | 2017-08-09 | |
| Global Prime Partners (Asia) Limited | Rep | Dealing in futures contracts | 2016-06-29 | 2016-08-17 |
| Rep | Dealing in securities | 2016-05-10 | 2016-08-17 | |
| T.F.S. Derivatives HK Limited | Rep | Dealing in securities | 2010-03-17 | 2012-02-29 |
| BOYER ALLAN INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2006-11-02 | 2008-10-02 |