| Company | Timeline | Status | |
| Nu-Style Products (Holdings) Limited Director • Group Finance Director | 16 Mar 2018←7 Years→Current | Active | |
| Timbercut4u Limited Director • Unreported | 16 Mar 2018←7 Years→Current | Active | |
| Robert Reid & Sons Limited Director • Group Finance Director | 16 Mar 2018←3 Years→19 Oct 2021 | Dissolved | |
| James Donaldson Insulation Limited Director • Unreported | 16 Mar 2018←7 Years→Current | Active | |
| Parker Kislingbury Limited Director • Group Finance Director | 16 Mar 2018←7 Years→Current | Active | |
| James Donaldson Timber Limited Director • Unreported | 16 Mar 2018←7 Years→Current | Active | |
| Donaldson Trustee Limited Director • Group Finance Director | 16 Mar 2018←7 Years→Current | Active | |
| MGM Timber (Scotland) Limited Director • Group Finance Director | 16 Mar 2018←7 Years→Current | Active | |
| Nu-Style Products Limited Director • Unreported | 16 Mar 2018←7 Years→Current | Active | |
| Donaldson Timber Engineering Limited Director • Group Finance Director | 16 Mar 2018←7 Years→Current | Active | |
