| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Vontobel Limited | Rep | Dealing in securities | 2017-07-03 | 2019-10-18 |
| RO | Dealing in futures contracts | 2017-03-30 | 2019-10-18 | |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in futures contracts | 2010-11-15 | 2012-03-22 |
| Rep | Dealing in securities | 2010-11-15 | 2012-03-22 | |
| BNP PARIBAS FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2006-12-13 | 2010-08-14 |
| BNP PARIBAS SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2006-04-27 | 2010-08-14 |
| PARIBAS ASIA EQUITY LIMITED (TRADING AS PARIBAS) | Rep | Dealing in securities | 2006-04-27 | 2010-08-14 |
| DAIWA CAPITAL MARKETS TRADING HONG KONG LIMITED | Rep | Dealing in securities | 2003-05-27 | 2006-03-11 |
| KBC FINANCIAL PRODUCTS HONG KONG LIMITED | Rep | Dealing in securities | 2003-05-27 | 2006-03-11 |