| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2019-07-02 | - |
| UBS Asset Management (Hong Kong) Limited | Rep | Dealing in securities | 2013-04-10 | 2019-01-29 |
| Rep | Dealing in futures contracts | 2013-02-01 | 2019-01-29 | |
| Rep | Advising on securities | 2012-03-19 | 2019-01-29 | |
| Rep | Asset management | 2012-03-19 | 2019-01-29 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2011-03-07 | 2012-03-19 |
| Rep | Dealing in securities | 2011-03-07 | 2012-03-19 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2011-03-07 | 2012-03-19 |