| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | 2020-07-28 | 2021-06-11 |
| Morgan Stanley Asia Limited | Rep | Providing automated trading services | 2010-12-24 | 2012-10-22 |
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2010-12-06 | 2012-10-22 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2008-04-02 | 2012-10-22 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2008-04-02 | 2010-12-06 |