| Company | Timeline | Status | |
| Os Applications Ltd Director • Chartered Surveyor | 6 Jun 2024←1 Year 6 Months→Current | Active | |
| Chartvey Consultants Ltd Director • Director | 30 Nov 2017←5 Years→8 Jun 2023 | Dissolved | |
| Survey Services Scotland Limited Director • Director | 15 Dec 2009←15 Years→Current | Active | |
| Onesurvey Ltd Director • Surveyor | 1 Jul 2008←17 Years→Current | Active | |
| Lavelle Limited Director • Chartered Surveyor | 19 May 2008←13 Years→21 Dec 2021 | Dissolved | |
| Chartwell Property Developments Limited Director • Surveyor | 1 Nov 2007←18 Years→Current | Active | |
| C R G P Robertson LLP Designated LLP Member • Unreported | 8 Oct 2004←21 Years→Current | Active | |
| Allied Surveyors Plc Director • Chartered Surveyor | 27 Nov 2002←7 Years→1 Dec 2009 | Dissolved | |
| Allied Surveyors Scotland Limited Director • Chartered Surveyor | 16 Oct 2002←23 Years→Current | Active | |
| Chartvey Services Director • Chartered Sureyor | 19 Jan 2000←25 Years→Current | Active | |
