| Company | Timeline | Status | |
| British Institute And Association Of Electrolysis Limited Director • Director | 26 Mar 2021←4 Years→Current | Active | |
| British Institute And Association Of Electrolysis Limited Director • Director | 26 Mar 2021←2 Years 9 Months→1 Jan 2024 | Active | |
| The Grey House (Durham) Management Company Limited Director • Unreported | 8 Dec 2015←9 Years→Current | Active | |
| 40 Redcliffe Square (Management Company) Limited Director • Unreported | 20 Mar 1997←28 Years→Current | Active | |
