| Company | Timeline | Status | |
| NJ Hayes Limited Director • Company Director | 9 Oct 2025←15 Days→Current | Active | |
| Selentus Science Limited Director • Surgeon | 9 Dec 2022←2 Years 10 Months→Current | Active | |
| Perfusion Matters Limited Director • Director | 7 Dec 2022←2 Years 1 Month→21 Jan 2025 | Dissolved | |
| PD And NJ Hayes Ltd Director • Surgeon | 21 Oct 2014←11 Years→Current | Active | |
Cambridge Vascular LLP Designated LLP Member • Unreported | 23 Jul 2014←3 Years→19 Sep 2017 | Dissolved | |
