| Company | Timeline | Status | |
| Carter Homes Limited Director • Director | 24 Jan 2025←9 Months→Current | Active | |
| John Youngs Limited Director • Director | 24 Jan 2025←9 Months→Current | Active | |
| R.G. Carter Projects Limited Director • Director | 17 Jul 2020←5 Years→Current | Active | |
| R G Carter Ipswich Limited Director • Director | 26 Feb 2013←12 Years→Current | Active | |
| Blackburns (Harleston) Limited Director • Director | 17 Dec 2012←12 Years→Current | Active | |
| R G Carter Southern Limited Director • Director | 16 Feb 2011←14 Years→Current | Active | |
