| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Swiss China Capital Limited | Rep | Advising on securities | 2018-01-11 | 2018-01-31 |
| Rep | Asset management | 2018-01-11 | 2018-01-31 | |
| Rep | Dealing in securities | 2018-01-11 | 2018-01-31 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-06-21 | 2016-05-21 |
| Rep | Dealing in securities | 2011-03-28 | 2016-05-21 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-03-28 | 2013-08-31 |
| Rep | Dealing in securities | 2011-03-28 | 2013-08-31 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-02-01 | 2009-08-06 |