| Company | Timeline | Status | |
| Mistras E T S Limited Director • Unreported | 1 Aug 2024←1 Year 3 Months→Current | Active | |
| Physical Acoustics Limited Director • Unreported | 1 Aug 2024←1 Year 3 Months→Current | Active | |
| Mistras Tekra Limited Director • Unreported | 1 Aug 2024←1 Year 3 Months→Current | Active | |
| Mistras Properties Limited Director • Unreported | 19 May 2023←2 Years 6 Months→Current | Active | |
| Mistras Group Limited Director • Unreported | 1 May 2023←2 Years 6 Months→Current | Active | |
