| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS DERIVATIVES HONG KONG LIMITED | Rep | Dealing in futures contracts | 2013-09-13 | 2016-01-16 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2013-09-13 | 2016-01-16 |
| Rep | Dealing in securities | 2013-09-13 | 2016-01-16 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Providing automated trading services | 2013-09-13 | 2016-01-16 |
| Rep | Dealing in securities | 2013-09-13 | 2016-01-16 | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Dealing in securities | 2012-04-10 | 2013-08-23 |