| China Angel Fund Management (HK) Company Limited | RO | 就证券提供意见 | 2019-08-07 | - |
| RO | 提供资产管理 | 2019-08-07 | - |
| CHINA SKY SECURITIES LIMITED | RO | 就证券提供意见 | 2018-09-20 | - |
| RO | 证券交易 | 2018-09-20 | - |
| Rep | 证券交易 | 2018-08-10 | 2018-09-20 |
| KGI ASIA LIMITED | Rep | 证券交易 | 2017-10-03 | 2018-04-03 |
| Rep | 证券交易 | 2008-02-28 | 2017-10-02 |
| KGI FUTURES (HONG KONG) LIMITED | Rep | 期货合约交易 | 2008-02-28 | 2018-04-03 |
| Tung Shing Futures (Brokers) Limited | Rep | 期货合约交易 | 2006-07-10 | 2006-08-12 |
| Tung Shing Securities (Brokers) Limited | Rep | 证券交易 | 2006-07-10 | 2006-08-12 |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | 期货合约交易 | 2006-05-29 | 2006-06-28 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | 证券交易 | 2005-02-25 | 2006-06-28 |