| Company | Timeline | Status | |
| Nats Solutions Limited Director • Finance Director | 28 Jul 2014←4 Years→30 Jun 2019 | Active | |
| Caaps Trustee Limited Director • Financial Director | 17 Dec 2012←6 Years→31 Mar 2019 | Active | |
| National Air Traffic Services Limited Director • Finance Director | 21 Jun 2006←13 Years→30 Jun 2019 | Active | |
| Natsnav Limited Director • Finance Director | 17 Oct 2002←16 Years→30 Jun 2019 | Active | |
| Nats (Services) Limited Director • Finance Director | 26 Jul 2001←17 Years→30 Jun 2019 | Active | |
| Nats (En Route) Public Limited Company Director • Finance Director | 26 Jul 2001←17 Years→30 Jun 2019 | Active | |
| Nats Employee Sharetrust Limited Director • Chartered Accountant | 4 Jun 2001←1 Month→26 Jul 2001 | Active | |
| Nats Holdings Limited Director • Finance Director | 31 Mar 2001←18 Years→30 Jun 2019 | Active | |
| Caviapen Trustees Limited Director • Financial Director | 1 Jan 2001←18 Years→31 Mar 2019 | Active | |
| Nats Limited Director • Chartered Accountant | 20 Oct 1999←19 Years→30 Jun 2019 | Active | |
