| Company | Timeline | Status | |
| Spiller Door Controls Holdings Limited Director • Unreported | 8 Apr 2024←1 Year 7 Months→Current | Active | |
| Door Controls Group Limited Director • Unreported | 7 Nov 2023←2 Years→Current | Active | |
| Spiller Architectural Ironmongery Limited Director • Iron Monger | 30 Jun 2014←8 Years→28 Jun 2022 | Dissolved | |
| Spiller Door Controls Ltd Director • Unreported | 30 Jun 2014←11 Years→Current | Active | |
