| Company | Timeline | Status | |
| M B Langmuir & Hay (UK) Limited Director • Director | 29 May 2014←11 Years→Current | Active | |
| Eco Innovations Ltd Director • Chartered Quantity Surveyor | 3 Feb 2012←1 Year 2 Months→19 Apr 2013 | Dissolved | |
| Thistle Noble Developments Limited Director • Chartered Quantity Surveyor | 17 Sep 2004←21 Years→Current | Active | |
| M.B. Langmuir & Hay LLP Designated LLP Member • Unreported | 28 Jun 2004←21 Years→Current | Active | |
| Thistle Noble Developments Limited Secretary • Unreported | 15 Nov 1999←25 Years→Current | Active | |
| Kelvingrove Properties Limited Director • Chartered Quantity Surveyor | 13 Sep 1999←26 Years→Current | Active | |
| LH Plus Ltd Director • Company Director | 1 Jun 1995←30 Years→Current | Active | |
