| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Ovata Capital Management Limited | RO | Asset management | 2017-10-27 | - |
| BlueCrest Capital Management (Hong Kong) Limited | RO | Dealing in futures contracts | 2015-04-01 | 2017-01-20 |
| RO | Dealing in securities | 2015-04-01 | 2017-01-20 | |
| RO | Asset management | 2014-09-16 | 2017-01-20 | |
| BARCLAYS CAPITAL ASIA LIMITED | RO | Dealing in futures contracts | 2013-07-15 | 2013-11-20 |
| RO | Dealing in securities | 2013-07-15 | 2013-11-20 | |
| Rep | Dealing in futures contracts | 2009-11-04 | 2013-07-15 | |
| Rep | Dealing in securities | 2009-11-04 | 2013-07-15 |