| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CSC SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2013-02-14 | 2013-04-17 |
| Rich Union Securities (H.K.) Limited | Rep | Dealing in securities | 2012-10-26 | 2013-01-09 |
| GRAND CATHAY SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2012-08-01 | 2012-09-14 |