| Company | Timeline | Status | |
| DGP Music Limited Director • Musician | 4 Mar 2019←6 Years→Current | Active | |
| Perseverance Records Limited Director • Artiste | 30 May 1991←34 Years→Current | Active | |
| Perseverance Records Limited Secretary • Unreported | 30 May 1991←34 Years→Current | Active | |
| Perseverance Limited Director • Artiste | 14 May 1991←34 Years→Current | Active | |
| Perseverance Limited Secretary • Unreported | 14 May 1991←34 Years→Current | Active | |
