| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2018-09-24 | 2021-08-20 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2014-05-14 | 2018-08-31 |
| BOCOM International (Asia) Limited | Rep | Advising on corporate finance | 2007-10-04 | 2009-12-31 |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2007-09-12 | 2009-12-31 |
| Rep | Advising on securities | 2007-09-12 | 2014-04-15 | |
| BOCOM International Holdings Company Limited | Rep | Providing automated trading services | - | 2003-09-08 |
| Rep | Asset management | - | 2004-04-27 | |
| Rep | Advising on corporate finance | - | 2008-03-03 | |
| Rep | Advising on securities | - | 2008-03-03 | |
| Rep | Dealing in securities | - | 2008-03-03 |