| Company | Timeline | Status | |
| Byte Consulting Limited Director • Business Owner | 14 Feb 2013←3 Years→1 Nov 2016 | Dissolved | |
| Help-It Consultancy Ltd Director • It Consultant | 5 Mar 2010←15 Years→13 Aug 2025 | Dissolved | |
| Grace CPL Ltd Director • It Consultant | 11 May 2009←3 Years→31 Dec 2012 | Active | |
| Mark Harforth Associates Limited Director • Consultant | 23 Jun 1997←19 Years→28 Feb 2017 | Dissolved | |
