| Company | Timeline | Status | |
| Tes Group Limited Director • Director | 10 Oct 2024←1 Year→Current | Active | |
| Tes Switchgear Ltd Director • Director | 3 Jul 2014←11 Years→Current | Active | |
| Tes Power Ltd Director • Director | 3 Jul 2014←11 Years→Current | Active | |
| Tes Water Ltd Director • Electrical Engineer | 4 Oct 1999←26 Years→Current | Active | |
