| Company | Timeline | Status | |
| Frank Oliver Property Limited Director • Director | 10 Sep 2025←1 Month→Current | Active | |
| Frank Oliver Country Homes Limited Director • Director | 19 Mar 2025←7 Months→Current | Active | |
| Oliver Douglas Group Ltd Director • Director | 10 Jun 2024←1 Year 2 Months→2 Sep 2025 | Dissolved | |
| Oliver Douglas Developments Ltd Director • Director | 25 Apr 2024←1 Year 4 Months→2 Sep 2025 | Dissolved | |
| XS Construction (South East) Ltd Director • Director | 8 Feb 2023←2 Years 8 Months→Current | Active | |
| XS Homes Ltd Director • Director | 8 Feb 2023←2 Years 8 Months→Current | Active | |
