| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS SECURITIES HONG KONG LIMITED | Rep | Providing automated trading services | 2016-12-19 | 2017-01-07 |
| Rep | Dealing in securities | 2016-12-19 | 2017-01-07 | |
| Rep | Providing automated trading services | 2011-11-24 | 2016-12-18 | |
| UBS DERIVATIVES HONG KONG LIMITED | Rep | Dealing in futures contracts | 2011-05-19 | 2014-01-09 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2011-05-19 | 2017-01-07 |
| Rep | Dealing in securities | 2011-05-19 | 2017-01-07 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2011-05-19 | 2016-12-18 |