| Company | Timeline | Status | |
| Tetra UK Holdings Limited Director • Unreported | 1 Jul 2022←3 Years→Current | Active | |
| Tetra Investments Company U.K. Limited Director • Unreported | 1 Jul 2022←3 Years→Current | Active | |
| Optima Solutions Holdings Limited Director • Unreported | 1 Jul 2022←3 Years→Current | Active | |
| Optima Solutions UK Limited Director • Unreported | 1 Jul 2022←3 Years→Current | Active | |
| Tetra Technologies U.K. Limited Director • Unreported | 1 Jul 2022←3 Years→Current | Active | |
