| Company | Timeline | Status | |
| Firesec Limited Director • Company Director | 6 Dec 2022←2 Years 10 Months→Current | Active | |
| Cornerstone Investment Group Ltd Director • Director | 30 Nov 2022←2 Years 10 Months→Current | Active | |
| Secure Engineering Limited Director • Company Director | 9 Sep 2022←9 Months→20 Jun 2023 | Active | |
| Cornerstone Security Group (UK) Ltd Director • Director | 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 | |
