| Company | Timeline | Status | |
| Triple Halstead Management Limited Director • Unreported | 25 May 2024←1 Year 5 Months→Current | Active | |
| Pineside Homes Limited Director • Unreported | 29 Jan 2018←7 Years→Current | Active | |
| D Mason Builders Limited Director • Unreported | 13 Oct 2008←17 Years→Current | Active | |
| D. Mason Developments Limited Director • Unreported | 11 Aug 2005←20 Years→Current | Active | |
