| Company | Timeline | Status | |
| Pressure Design & Engineering Limited Director • Engineering | 1 Aug 2012←13 Years→Current | Active | |
| Pressure Design Technology Limited Secretary • Engineer | 25 Jan 2008←17 Years→8 Jul 2025 | Dissolved | |
| Pressure Design Technology Limited Director • Engineer | 25 Jan 2008←17 Years→8 Jul 2025 | Dissolved | |
| Pressure Design Hydraulics Limited Secretary • Electrical Engineer | 16 Jun 1994←31 Years→Current | Active | |
| Pressure Design Hydraulics Limited Director • Electrical Engineer | 16 Jun 1994←31 Years→Current | Active | |
