| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| North Beta International Securities Limited | Rep | Dealing in securities | 2011-04-07 | 2012-04-17 |
| OKACHI (HONG KONG) COMPANY LIMITED | Rep | Dealing in futures contracts | 2010-08-12 | 2010-08-16 |
| OKACHI INVESTMENTS (HK) COMPANY LIMITED | Rep | Dealing in securities | 2010-08-12 | 2010-08-16 |