| Company | Timeline | Status | |
| ST14 Properties Ltd Director • Director | 18 Dec 2024←11 Months→Current | Active | |
| Twhau Ltd Director • Director | 23 Aug 2024←1 Year 3 Months→Current | In Receivership | |
| M J Barrett Developments (Special Projects) Ltd Director • Developer | 30 Aug 2019←6 Years→Current | Active | |
| Blythe Business Park Ltd Director • Director | 22 Oct 2018←7 Years→Current | Active | |
| Rotarad Limited Director • Director | 24 Nov 2015←10 Years→Current | Liquidation | |
| Buntings (Uttoxeter) Limited Director • Manager | 11 Jun 2014←11 Years→Current | Liquidation | |
| The White Hart At Uttoxeter Limited Director • Director | 17 Oct 2013←12 Years→Current | In Administration | |
| The Malcolm Barrett Charitable Foundation Director • Chairman And Md Mj Barrett Gro | 23 Mar 2006←19 Years→Current | Active | |
| Cobalt Construction Ltd Director • Property Developer | 5 Jun 2003←22 Years→Current | Active | |
| M J B (Dovefields) Ltd Director • Property Developer | 27 Mar 2002←23 Years→Current | Active | |
