| Company | Timeline | Status | |
| K. Martin Group Limited Director • Secretary | 22 Oct 2024←1 Year 2 Months→Current | Active | |
| K. Martin Holdings Limited Director • Secretary | 9 Oct 2024←1 Year 2 Months→Current | Active | |
| K. Martin (Sudbury) Holdings Limited Director • Secretary | 8 Oct 2024←1 Year 2 Months→Current | Active | |
| K. Martin (Sudbury) Limited Secretary • Secretary | 14 Jul 1997←28 Years→Current | Active | |
| MTM Plant & Sales Limited Director • Secretary | 16 Nov 1991←34 Years→Current | Active | |
| Chilton Joinery Limited Director • Secretary | 16 Nov 1991←4 Years→6 Jun 1996 | Active | |
| K. Martin (Sudbury) Limited Director • Secretary | 31 Dec 1990←35 Years→Current | Active | |
| MTM Plant & Sales Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
