| Company | Timeline | Status | |
| CW Technical Services Ltd Director • Unreported  | 29 Jul 2025←3 Months→Current  | Active  | |
| Ayvent Limited Director • Engineer  | 21 Jan 2014←11 Years→Current  | Active  | |
P. W. Ductwork Limited Secretary • Engineer  | 20 Jan 2008←8 Years→29 Aug 2016  | Dissolved  | |
P. W. Ductwork Limited Director • Heating & Ventilation Engineer  | 23 May 2000←16 Years→29 Aug 2016  | Dissolved  | |
