| Company | Timeline | Status | |
| One Gloucester Row Limited Director • Retired Consulting Engineer  | 15 Nov 1999←25 Years→Current  | Active  | |
| One Gloucester Row Limited Secretary • Consulting Engineer  | 15 Nov 1999←25 Years→Current  | Active  | |
| One Gloucester Row Limited Secretary • Consulting Engineer  | 15 Nov 1999←25 Years→1 Dec 2024  | Active  | |
