| Company | Timeline | Status | |
| Cabwi Awarding Body Trading Limited Director • Company Director | 15 Jul 2025←4 Months→Current | Active | |
| Enviroclean (Scotland) Limited Director • Director | 25 Sep 2024←7 Months→9 May 2025 | Active | |
| Project Health And Safety Services Ltd Director • Consultant | 12 Feb 2024←1 Year→13 Feb 2025 | Active | |
| Concentris Limited Director • Chartered Engineer | 1 Sep 2017←8 Years→Current | Active | |
| Big Apple Safety Ltd Director • Company Director | 1 Jul 2014←5 Years→30 Jun 2019 | Dissolved | |
| Alliance Project Controls Limited Director • Company Director | 10 Dec 2008←1 Year 4 Months→30 Apr 2010 | Active | |
Concentris Limited Director • Engineer | 15 Mar 2004←12 Years→2 Aug 2016 | Dissolved | |
