| Company | Timeline | Status | |
| Scaffold Access Structures Limited Director • Unreported | 18 Mar 2024←1 Year 7 Months→Current | Active | |
| R. N. Williams Properties Limited Director • Unreported | 3 Oct 2020←5 Years→Current | Active | |
| Williams Roofing Contractors (Holdings) Limited Director • Unreported | 7 Oct 2011←14 Years→Current | Active | |
| Williams Roofing Contractors Limited Director • Unreported | 31 May 1997←28 Years→Current | Active | |
