| Company | Timeline | Status | |
| Denholm Marine Services Limited Director • Company Director | 12 Sep 2024←1 Year 1 Month→Current | Active | |
| Denholm Marine Limited Director • Company Director | 12 Sep 2024←1 Year 1 Month→Current | Active | |
| Denholm Renewables Limited Director • Company Director | 2 Sep 2024←1 Year 1 Month→Current | Active | |
| Denholm Access Limited Director • Company Director | 30 Aug 2024←1 Year 1 Month→Current | Active | |
| Denholm Power Limited Director • Company Director | 30 Aug 2024←1 Year 1 Month→Current | Active | |
| Denholm Specialist Access Limited Director • Company Director | 30 Aug 2024←1 Year 1 Month→Current | Active | |
| Denholm Global Logistics Limited Director • Director | 1 Jan 2024←1 Year 9 Months→Current | Active | |
| Woodside 18 Limited Director • Director | 3 Aug 2023←2 Years 2 Months→Current | Active | |
| International Transport Intermediaries Club Limited Director • Non-executive Director | 22 Sep 2022←3 Years→Current | Active | |
| Access Lifting Pulling & Safety Limited Director • Company Director | 1 Jul 2022←3 Years→Current | Active | |
