| Company | Timeline | Status | |
| Ciprocess Ltd Director • Director  | 8 Jun 2011←10 Years→6 Aug 2021  | Active  | |
| Lawrence Brothers (Wood Green) Limited Director • Electrical Engineer  | 27 Apr 1992←29 Years→6 Aug 2021  | Active  | |
| Seco Limited Director • General Manager  | 27 Apr 1991←30 Years→6 Aug 2021  | Active  | |
| Chartercourt Limited Director • Electrical Engineer  | 27 Apr 1991←30 Years→6 Aug 2021  | Active  | |
| Suncombe Limited Director • Electrical Engineer  | 26 Apr 1991←30 Years→6 Aug 2021  | Active  | |
