| Company | Timeline | Status | |
| Firesec Limited Director • Company Director  | 6 Dec 2022←2 Years 11 Months→Current  | Active  | |
| Cornerstone Investment Group Ltd Director • Director  | 30 Nov 2022←2 Years 11 Months→Current  | Active  | |
| Secure Engineering Limited Director • Company Director  | 9 Sep 2022←9 Months→20 Jun 2023  | Active  | |
| Cornerstone Security Group (UK) Ltd Director • Unreported  | 18 Aug 2021←4 Years→Current  | Active  | |
| Terragenix UK Ltd Director • Company Director  | 14 May 2021←2 Years 7 Months→2 Jan 2024  | Dissolved  | |
| Firemaster Alarms Limited Director • Company Director  | 12 Jun 2020←5 Years→Current  | Active  | |
| Triangle Integrated Services Limited Director • Director  | 25 Aug 2016←9 Years→Current  | Active  | |
| Cornerstone Fire Systems Limited Director • Director  | 3 Jan 1997←28 Years→Current  | Active  | |
