| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| A.M. BEST ASIA-PACIFIC LIMITED | Rep | Providing credit rating services | 2011-06-01 | 2019-02-22 |
| POTOMAC CAPITAL LIMITED (HK) | Rep | Dealing in securities | 2009-02-16 | 2009-11-19 |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on corporate finance | 2005-08-15 | 2005-12-01 |
| Rep | Dealing in securities | 2005-08-15 | 2005-12-01 |