| Company | Timeline | Status | |
| W.R. Swann & Co. Trustees Limited Director • Managing Director | 8 Jul 2025←3 Months→Current | Active | |
| C.I. Jenkinson (Property) Limited Director • Director | 23 Oct 2024←9 Months→29 Jul 2025 | Dissolved | |
| C.I.J. Limited Director • Director | 23 Oct 2024←1 Year→Current | Active | |
| Jewel Blade Limited Director • Managing Director | 1 Feb 2017←8 Years→Current | Active | |
| W.R.Swann & Co.Limited Director • Managing Director | 5 Nov 2009←15 Years→Current | Active | |
| W.R. Swann & Co. Trustees Limited Director • Managing Director | 5 Nov 2009←1 Year 4 Months→1 Apr 2011 | Active | |
| Lance Paragon Limited Director • Director | 31 Dec 2006←18 Years→Current | Active | |
| Swann-Morton (Europe) Limited Director • Director | 31 Dec 2006←18 Years→Current | Active | |
| Swann-Morton (Microbiological Laboratory Services) Limited Director • Manager | 1 Jan 2006←19 Years→Current | Active | |
| Swann-Morton Limited Director • Manager | 1 Jan 2006←19 Years→Current | Active | |
