| Company | Timeline | Status | |
| SL Multimedia Ltd Director • Company Director | 29 Mar 2021←4 Years→Current | Active | |
| Speech Link Multimedia Ltd Director • Director | 3 Dec 2004←20 Years→Current | Active | |
| Speech Link Multimedia Ltd Secretary • Unreported | 3 Dec 2004←12 Years→30 Mar 2017 | Active | |
