| Company | Timeline | Status | |
| Calder Of Clevedon Roofing Ltd Director • Unreported | 22 Oct 2024←1 Year→Current | Active | |
| Calder & Co Roofing Ltd Director • Director | 1 Jun 2022←1 Year 5 Months→7 Nov 2023 | Dissolved | |
| Calder & Smith Ltd Director • Director | 12 Jan 2021←1 Year 5 Months→21 Jun 2022 | Dissolved | |
| Calder & Smith Roofing Limited Director • Builder | 25 Oct 2019←6 Months→5 May 2020 | Dissolved | |
