| Company | Timeline | Status | |
| Wurk24 Ltd Director • Angel Investor | 18 Apr 2019←1 Year 11 Months→6 Apr 2021 | Dissolved | |
| Oskfel Software Limited Director • Director | 29 Mar 2019←6 Years→Current | Active | |
| Janson Investments Director • Investor | 14 Jan 2019←6 Years→Current | Active | |
| Songbook Social Limited Director • Company Director | 13 Feb 2018←1 Day→13 Feb 2018 | Dissolved | |
Janson Consulting Ltd Director • Consultant | 18 May 2015←3 Years→4 Sep 2018 | Dissolved | |
| Janson Properties (Colindale) Limited Director • Director | 28 Sep 2012←13 Years→Current | Active | |
| Flixmedia Limited Director • Director | 24 Mar 2011←5 Years→3 Nov 2016 | Active | |
| Transaction One Limited Director • Director | 13 Dec 1999←15 Years→12 May 2015 | Dissolved | |
| Digital Toolbox Limited Director • Director | 5 Jul 1996←18 Years→12 May 2015 | Active | |
| Janson Technology Limited Director • Managing Director | 14 Jan 1996←19 Years→12 May 2015 | Dissolved | |
