| Company | Timeline | Status | |
| 12 Renfield Street Limited Director • Chartered Accountant | 30 May 2013←9 Years→21 Dec 2022 | Active | |
| IXBRL Ltd Director • Accountant | 10 Feb 2011←14 Years→Current | Active | |
| Napier Gray Ltd Secretary • Unreported | 5 May 2004←19 Years→21 Dec 2023 | Active | |
