| Company | Timeline | Status | |
| Pratt Bros (Exhibitions) Limited Director • Electrician | 5 Oct 2015←10 Years→Current | Active | |
| Pbe (Holdings) Limited Director • Unreported | 12 Dec 2008←17 Years→Current | Active | |
| Pratt Bros. (Edinburgh) Limited Director • Electrician | 30 Jun 1999←26 Years→26 Jun 2025 | Liquidation | |
