| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KOREA INVESTMENT & SECURITIES ASIA LIMITED | RO | Advising on securities | 2010-01-11 | 2013-03-08 |
| RO | Dealing in securities | 2010-01-11 | 2013-03-08 | |
| Rep | Dealing in securities | 2009-07-03 | 2010-01-11 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Dealing in securities | 2009-05-18 | 2009-06-25 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2004-05-31 | 2009-03-10 |