| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| DAIWA CAPITAL MARKETS TRADING HONG KONG LIMITED | Rep | Dealing in futures contracts | 2008-06-16 | 2010-11-20 |
| Rep | Dealing in securities | 2008-03-26 | 2010-11-20 | |
| KBC FINANCIAL PRODUCTS HONG KONG LIMITED | Rep | Dealing in securities | 2007-06-15 | 2011-10-31 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2004-08-25 | 2007-05-11 |