| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Providing automated trading services | 2010-01-22 | 2013-03-01 |
| Rep | Dealing in futures contracts | 2010-01-12 | 2013-03-01 | |
| Rep | Dealing in securities | 2010-01-12 | 2013-03-01 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-11-19 | 2009-10-05 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2008-11-19 | 2009-10-05 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-11-19 | 2009-10-05 |