| Company | Timeline | Status | |
| Glyphcg Ltd Director • Software Developer | 30 Jul 2009←16 Years→Current | Active | |
| Harlequin Moon Limited Director • Software Developer | 5 Mar 2009←16 Years→Current | Active | |
| Esferico Limited Director • Software Developer | 24 Jun 2005←20 Years→Current | Active | |
