| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Advising on securities | 2017-10-16 | 2025-10-31 |
| Rep | Dealing in securities | 2017-10-16 | 2025-10-31 | |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | Dealing in securities | 2012-11-21 | 2017-09-09 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | Dealing in securities | 2012-11-21 | 2017-09-09 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2012-10-25 | 2012-11-09 |
| CORE PACIFIC-YAMAICHI FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2012-10-25 | 2012-11-09 |
| CORE PACIFIC-YAMAICHI SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2012-10-25 | 2012-11-09 |