| Company | Timeline | Status | |
| Staines Preparatory School Trust Director • Company Director | 7 Mar 2001←1 Year→13 Mar 2002 | Active | |
| J. Gibbs Limited Director • Accountant | 23 May 1991←31 Years→20 Oct 2022 | Active | |
| J. Gibbs Limited Secretary • Unreported | 23 May 1991←25 Years→3 Apr 2017 | Active | |
| Gibbs Family Properties Limited Director • Accountant | 31 Dec 1990←31 Years→20 Oct 2022 | Active | |
| Gibbs Family Properties Limited Secretary • Unreported | 31 Dec 1990←26 Years→3 Apr 2017 | Active | |
