| Company | Timeline | Status | |
| Holland Roofing Specialists Ltd Director • Unreported | 9 Jun 2025←5 Months→Current | Active | |
| Holland Pointing Specialists Ltd Director • Director | 13 Feb 2025←8 Months→Current | Active | |
| Holland Roofing Services Ltd Director • Director | 13 Nov 2023←1 Year 5 Months→22 Apr 2025 | Dissolved | |
| Holland Pointing Services Ltd Director • Unreported | 19 Jan 2022←3 Years→Current | Liquidation | |
