| Company | Timeline | Status | |
| Oak & Prosper (Oakwood) Ltd Director • Chartered Surveyor | 23 Nov 2022←6 Months→25 May 2023 | Active | |
| Amberstone Developments (North Yorkshire) Limited Director • Chartered Surveyor | 16 Aug 2018←7 Years→Current | Active | |
| Calder Masonry Ltd Director • Chartered Surveyor | 10 Jan 2017←8 Years→Current | Active | |
| Amberstone Developments (West Yorkshire) Ltd Director • Chartered Surveyor | 22 Aug 2016←7 Years→27 Feb 2024 | Dissolved | |
| Amberstone Developments (Leeds) Limited Director • Chartered Surveyor | 11 Jan 2016←5 Years→14 Dec 2021 | Dissolved | |
| Wharfedale Estates Limited Director • None | 24 Mar 2015←10 Years→Current | Active | |
| Amberstone Developments (Yorkshire) Ltd Director • Chartered Surveyor | 7 Aug 2013←12 Years→Current | Active | |
| Horus Limited Director • Chartered Surveyor | 14 Sep 2010←15 Years→Current | Active | |
| J.Pullan & Sons Limited Director • Unreported | 14 Sep 2010←15 Years→Current | Active | |
| Chartford Arthington Limited Director • Chartered Surveyor | 21 Jan 2010←15 Years→Current | Active | |
