| Arta Corporate Advisory Limited | Rep | Advising on corporate finance | 2022-12-05 | 2023-07-20 |
| RO | Advising on corporate finance | 2022-04-20 | 2022-12-05 |
| Arta Global Futures Limited | RO | Dealing in futures contracts | 2022-04-20 | - |
| ARTA GLOBAL MARKETS LIMITED | RO | Advising on securities | 2022-04-20 | - |
| RO | Asset management | 2022-04-20 | - |
| RO | Dealing in securities | 2022-04-20 | - |
| Arta Asset Management Limited | RO | Advising on securities | 2021-11-29 | 2025-07-01 |
| RO | Asset management | 2021-11-29 | 2025-07-01 |
| RO | Dealing in securities | 2021-11-29 | 2025-07-01 |
| Chocolate Asset Management Limited | Rep | Asset management | 2021-03-22 | 2021-05-24 |
| RONGTONG GLOBAL INVESTMENT LIMITED | RO | Advising on securities | 2018-07-31 | 2020-12-14 |
| RO | Asset management | 2018-07-31 | 2020-12-14 |
| RO | Dealing in securities | 2018-07-31 | 2020-12-14 |
| Rep | Asset management | 2018-04-18 | 2018-07-31 |
| Rep | Dealing in securities | 2018-04-18 | 2018-07-31 |
| Harmony Advisors Limited | RO | Dealing in securities | 2015-10-26 | 2018-02-28 |
| RO | Asset management | 2014-01-28 | 2018-02-28 |
| PCA Investments Hong Kong, Limited | RO | Asset management | 2011-06-16 | 2013-02-22 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-08 | 2010-11-01 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2009-12-01 | 2010-11-01 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2009-12-01 | 2010-11-01 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-12-01 | 2010-09-08 |
| Vicis Capital (Hong Kong) Limited | Rep | Asset management | 2009-01-05 | 2009-10-07 |
| ELLIOTT ADVISORS (HK) LIMITED | Rep | Asset management | 2006-04-27 | 2008-07-15 |