| Company | Timeline | Status | |
| Teltonika United Kingdom Ltd Director • Chief Executive Officer | 17 Sep 2025←2 Months→Current | Active | |
| NZ50 Ltd Director • Director | 25 Mar 2022←3 Years→18 Nov 2025 | Dissolved | |
| Hark People Ltd Director • Company Director | 19 Nov 2020←5 Years→Current | Active | |
| Hark Digital Ltd Director • Chief Executive | 27 Jul 2020←5 Years→Current | Active | |
| Harkin Ltd Director • Managing Director | 20 Jan 2020←5 Years→Current | Active | |
| Harkin Wine Ltd Director • Managing Director | 11 Mar 2019←2 Years→16 Mar 2021 | Dissolved | |
