| Previous English Name | Previous Chinese Name | Change Date |
|---|---|---|
| ULTRONICS INTERNATIONAL HOLDINGS LIMITED | - | 1998-02-12 |
| Quality HealthCare Asia Limited | - | 2010-12-01 |
| Allied Overseas Limited | - | 2014-02-21 |
| SkyOcean International Holdings Limited | 天洋國際控股有限公司 | 2017-06-21 |