| Company | Timeline | Status | |
| KLRT Limited Director • Consulting Engineering | 13 Apr 2017←6 Years→6 Jun 2023 | Dissolved | |
Orce Ltd Director • Engineering | 10 Nov 2016←1 Year→28 Nov 2017 | Dissolved | |
| Claimadvance Property Management Limited Director • Consulting Engineering | 20 Mar 2014←2 Years 4 Months→21 Jul 2016 | Active | |
| JK Consulting UK Ltd Director • Consultanting Engineer | 14 Dec 2006←18 Years→Current | Active | |
