| Company | Timeline | Status | |
| Halma UK DS Limited Director • Unreported | 1 Jan 2026←22 Days→Current | Active | |
| Halma Australasia Holdings Limited Director • Cfo | 1 Apr 2025←9 Months→Current | Active | |
| Halma Ventures Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Eiffel Investments UK Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Eiffel Holdings Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Halma Euro Trading Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Halma Overseas Funding Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Halma Resistors Unlimited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Halma Investment Holdings Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
| Halma Financing Limited Director • Accountant | 1 Apr 2025←9 Months→Current | Active | |
