| Company | Timeline | Status | |
| Spark Trajectory Ltd Director • Director  | 19 Dec 2017←7 Years→Current  | Active  | |
| Chris Tubb Consulting Services Ltd Director • Unreported  | 29 Dec 2009←15 Years→Current  | Active  | |
| 62 Fentiman Road Ltd Director • It Professional  | 9 Dec 2008←12 Years→15 Feb 2021  | Active  | |
