| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JW Capital Limited (HK) | RO | Asset management | 2013-04-25 | 2025-01-01 |
| Rep | Asset management | 2012-04-18 | 2013-04-25 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-11-18 | 2012-02-24 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-03 | 2012-02-24 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2003-11-12 | 2010-09-03 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2003-04-23 | 2012-02-24 |