| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2023-06-05 | 2025-03-14 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-06-03 | 2013-08-30 |
| Rep | Dealing in securities | 2011-11-21 | 2013-08-30 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-11-21 | 2013-08-30 |
| Rep | Dealing in securities | 2011-11-21 | 2013-08-30 | |
| IMC Asia Pacific Limited | Rep | Dealing in futures contracts | 2007-11-12 | 2010-04-09 |
| Rep | Dealing in securities | 2007-11-12 | 2010-04-09 |