| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2020-06-15 | 2021-07-09 |
| RO | Dealing in securities | 2015-08-13 | 2018-12-19 |
| Merrill Lynch Far East Limited | RO | Dealing in futures contracts | 2015-08-13 | 2021-07-09 |
| RO | Dealing in securities | 2015-08-13 | 2021-07-09 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2015-01-19 | 2015-08-13 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2015-01-19 | 2015-08-13 |
| Rep | Dealing in securities | 2015-01-19 | 2015-08-13 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in futures contracts | 2012-02-13 | 2014-06-03 |
| RO | Dealing in futures contracts | 2010-11-22 | 2012-02-13 |
| Rep | Dealing in futures contracts | 2010-10-08 | 2010-11-22 |
| Rep | Dealing in securities | 2010-10-08 | 2014-06-03 |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on futures contracts | 2007-09-14 | 2010-04-30 |
| RO | Dealing in futures contracts | 2007-09-14 | 2010-04-30 |
| Rep | Dealing in securities | 2007-07-06 | 2010-04-30 |
| Rep | Advising on futures contracts | 2007-05-14 | 2007-09-14 |
| Rep | Dealing in futures contracts | 2007-05-14 | 2007-09-14 |
| HSBC FUTURES (SINGAPORE) PTE LTD | RO | Advising on futures contracts | 2007-04-20 | 2007-05-10 |
| HSBC Corporate Finance (Hong Kong) Limited | RO | Dealing in futures contracts | 2006-04-28 | 2007-05-10 |
| HSBC FUTURES (SINGAPORE) PTE LTD | RO | Dealing in futures contracts | 2005-09-30 | 2007-05-10 |
| HSBC BROKING FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-10-14 | 2007-05-10 |
| HSBC FUTURES (SINGAPORE) PTE LTD | Rep | Dealing in futures contracts | 2004-10-14 | 2005-09-30 |
| HSBC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2004-10-14 | 2005-11-14 |