| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Segantii Capital Management Limited | Rep | Asset management | 2012-04-16 | 2012-12-06 |
| MIZUHO SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2010-07-28 | 2012-03-16 |
| Aletheia Analyst Network Limited | Rep | Dealing in securities | 2008-11-03 | 2010-07-23 |