| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ARK GROUP HOLDINGS (HONG KONG) LIMITED | RO | Advising on securities | 2012-01-04 | 2013-12-31 |
| RO | Asset management | 2012-01-04 | 2013-12-31 | |
| RO | Dealing in securities | 2012-01-04 | 2013-12-31 | |
| AllianceBernstein Hong Kong Limited | Rep | Advising on securities | 2010-01-28 | 2010-01-29 |
| Rep | Advising on securities | 2009-11-02 | 2009-11-06 |