| Company | Timeline | Status | |
| Aeolus Yachts Limited Director • Director | 24 Apr 2023←2 Years 6 Months→Current | Active | |
| Graphene Technologies Limited Director • Director | 22 Jul 2022←1 Year 4 Months→5 Dec 2023 | Dissolved | |
| Graphene Marine Limited Director • Director | 3 Nov 2021←2 Years 2 Months→30 Jan 2024 | Dissolved | |
| Hello Safety Limited Director • Director | 15 May 2020←9 Months→8 Mar 2021 | Active | |
| Craigsailing Community Interest Company Director • Engineering Consultant | 17 Mar 2020←5 Years→Current | Active | |
| Jacknbox Limited Director • Engineer | 1 Apr 2008←17 Years→Current | Active | |
| Michael Palmer Music Limited Secretary • Engineer | 5 Dec 2006←18 Years→Current | Active | |
