| Company | Timeline | Status | |
| Quay Holdings Limited Director • Director | 31 Mar 2025←8 Months→Current | Active | |
| Quay Cargo Services Limited Director • Director | 31 Mar 2025←8 Months→Current | Active | |
| Hamilton Shipping (Port Services) Limited Director • Company Director | 4 Oct 2023←2 Years 2 Months→Current | Active | |
| Scruttons (Ni) Limited Director • Company Director | 30 Jun 2023←2 Years 5 Months→Current | Active | |
| Lacy & Middlemiss Shipbrokers Limited Director • Company Director | 30 Jun 2023←2 Years 5 Months→Current | Active | |
| William Reid Limited Director • Company Director | 30 Jun 2023←2 Years 5 Months→Current | Active | |
| Denholm Transport Limited Director • Company Director | 29 Jun 2018←3 Years→14 Apr 2022 | Dissolved | |
| Denholm Logistics Group Limited Director • Company Director | 3 Jun 2016←9 Years→Current | Active | |
| Denholm UK Logistics Limited Director • Company Director | 3 Nov 2015←10 Years→Current | Active | |
C W B Distribution Ltd Director • Company Director | 8 Dec 2014←4 Years→14 Feb 2019 | Dissolved | |
