| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Ark Securities (Hong Kong) Limited | Rep | Dealing in securities | 2012-09-19 | 2014-03-14 |
| PROVIDENT FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2012-09-19 | 2014-03-14 |
| GF FUTURES (HONG KONG) CO., LIMITED | Rep | Dealing in futures contracts | 2012-06-26 | 2012-09-01 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2012-01-04 | 2012-09-01 |