| Company | Timeline | Status | |
| Rollins Bulldog Tools Limited Director • Director | 8 Dec 2003←21 Years→5 Apr 2025 | Active | |
| Knight & Co.(Engineers)Limited Secretary • Unreported | 30 Jun 2000←19 Years→2 Mar 2020 | Active | |
| C.O.Tilney Limited Director • Co Director | 18 Aug 1991←33 Years→5 Apr 2025 | Active | |
| Rollins & Sons (London) Limited Director • Co Director | 18 Aug 1991←33 Years→5 Apr 2025 | Active | |
| Knight & Co.(Engineers)Limited Director • Company Manager | 1 Jun 1991←28 Years→2 Mar 2020 | Active | |
