| Company | Timeline | Status | |
| Stein Atkinson Stordy Ltd Director • Engineer | 7 Mar 2025←7 Months→Current | Active | |
| Rimara Aviation Ltd Director • Engineer | 27 May 2024←1 Year 5 Months→Current | Active | |
| 2HJ Limited Director • Engineer | 19 Oct 2022←1 Year 5 Months→26 Mar 2024 | Dissolved | |
| HJK Asset Management Ltd Director • Engineering Consultant | 3 Oct 2022←3 Years→Current | Active | |
| Links Rich Limited Director • Engineering Consultant | 3 Oct 2022←1 Year 7 Months→23 May 2024 | Active | |
| HJK Asset Management Ltd Director • Engineering Consultant | 3 Oct 2022←1 Year 8 Months→19 Jun 2024 | Active | |
| H UK Holdings Ltd Director • Director | 31 Mar 2014←5 Years→2 Dec 2019 | Active | |
| Orion Profiles Ltd Director • Director | 24 Sep 2013←9 Years→17 Mar 2023 | Dissolved | |
Tullow Steel Limited Director • Director | 24 Sep 2013←6 Years→3 Mar 2020 | Dissolved | |
Ri-Metal Coatings Limited Director • Director | 26 Jun 2013←6 Years→30 Jul 2019 | Dissolved | |
