| Company | Timeline | Status | |
| The Christopher Winter Project Limited Director • Programmer | 31 Mar 2013←12 Years→Current | Active | |
| 99 Greenwood Road Freehold Limited Director • Research Fellow | 8 Nov 2011←14 Years→Current | Active | |
| 99 Greenwood Road Freehold Limited Director • Research Fellow | 8 Nov 2011←13 Years→27 Mar 2025 | Active | |
