| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | DAVID WILLIAMS LTD | 🇬🇧United Kingdom | Activa | 29/4/2026 – presente |
| Cargo | REPAIRS LTD | 🇬🇧United Kingdom | Activa | 13/3/2026 – presente |
| Cargo | OVEN TECH LTD | 🇬🇧United Kingdom | Activa | 15/3/2026 – presente |
| Cargo | DAVID J. WILLIAMS LTD | 🇬🇧United Kingdom | Disuelta | 10/12/2025 – presente |
| Cargo | COMBIWAVE LTD | 🇬🇧United Kingdom | Activa | 19/3/2026 – presente |
| Cargo | REPAIRS LTD. | 🇬🇧United Kingdom | Disuelta | 19/3/2026 – presente |
| Cargo | ELECTROMEK LTD. | 🇬🇧United Kingdom | Activa | 21/1/2026 – presente |
| Cargo | REPAIRS 365 LTD | 🇬🇧United Kingdom | Disuelta | 20/3/2026 – presente |
| Cargo | 365 REPAIRS LTD | 🇬🇧United Kingdom | Disuelta | 4/3/2026 – presente |
| Cargo | ELECTROMECH-UK LTD | 🇬🇧United Kingdom | Disuelta | 21/3/2026 – presente |
| Cargo | WEST MIDLANDS ELECTRICAL ENGINEERING LTD | 🇬🇧United Kingdom | Disuelta | 21/3/2026 – presente |
| Cargo | 24/7 REPAIRS LTD | 🇬🇧United Kingdom | Disuelta | 21/3/2026 – presente |
| Cargo | ELECTRICAL SERVICE ENGINEER LTD | 🇬🇧United Kingdom | Disuelta | 21/3/2026 – presente |
| Cargo | MICROTECH SERVICES LTD | 🇬🇧United Kingdom | Disuelta | 22/3/2026 – presente |
| Cargo | MICROWAVE REPAIR CENTRE LTD | 🇬🇧United Kingdom | Disuelta | 22/3/2026 – presente |
| Cargo | TECH-ELEC UK LTD | 🇬🇧United Kingdom | Disuelta | 26/3/2026 – presente |
| Cargo | ELECTRIC LTD | 🇬🇧United Kingdom | Disuelta | 29/3/2026 – presente |
| Cargo | 24/7 REPAIRS LTD | 🇬🇧United Kingdom | Disuelta | 29/3/2026 – presente |
| Cargo | ELECTROMEK LTD | 🇬🇧United Kingdom | Disuelta | 29/3/2026 – presente |
| Cargo | ELECTROTECHNICAL SERVICES LTD | 🇬🇧United Kingdom | Disuelta | 31/3/2026 – presente |
| Cargo | EVSE ENGINEER LTD | 🇬🇧United Kingdom | Disuelta | 2/4/2026 – presente |
| Cargo | EV ENGINEER LTD | 🇬🇧United Kingdom | Disuelta | 2/4/2026 – presente |
| Cargo | COMBIWAVE LTD | 🇬🇧United Kingdom | Disuelta | 4/4/2026 – presente |
| Cargo | EVSE INSTALLATION LTD | 🇬🇧United Kingdom | Disuelta | 4/4/2026 – presente |
| Cargo | ELECTROMEK MIDLANDS LTD | 🇬🇧United Kingdom | Disuelta | 4/4/2026 – presente |
| Cargo | ELECTROMEK SOUTH WEST LTD | 🇬🇧United Kingdom | Disuelta | 4/4/2026 – presente |
| Cargo | POWER PULSE SYSTEMS LTD | 🇬🇧United Kingdom | Solicitud de baja | 7/4/2026 – presente |
| Cargo | CENTURY 21 ELECTRICAL LTD | 🇬🇧United Kingdom | Disuelta | 5/4/2026 – presente |
| Cargo | EVSE SYSTEMS LTD | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | EVSE LTD | 🇬🇧United Kingdom | Disuelta | 5/4/2026 – presente |
| Cargo | 365 24 7 LTD | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | 24 7 999 REPAIR LTD | 🇬🇧United Kingdom | Disuelta | 7/4/2026 – presente |
| Cargo | REPAIRS LTD | — | Disuelta | 8/4/2026 – presente |
| Cargo | MICROWAVE REPAIR CENTRE LTD. | 🇬🇧United Kingdom | Disuelta | 10/4/2026 – presente |
| Cargo | ELECTRAMEK LTD. | 🇬🇧United Kingdom | Disuelta | 10/4/2026 – presente |
| Cargo | ELECTRICAL ENGINEERS LTD | 🇬🇧United Kingdom | Disuelta | 27/4/2026 – presente |
| Cargo | CATERING REPAIRS UK LTD | 🇬🇧United Kingdom | Disuelta | 15/4/2026 – presente |
| Cargo | ELECTROTECHNICAL SERVICES (MIDLANDS) LTD | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – presente |
| Cargo | ELECTRICAL CONTROLS ENGINEER LTD | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – presente |
| Cargo | ELECTROMEK SERVICES LIMITED | 🇬🇧United Kingdom | Solicitud de baja | 20/1/2026 – presente |
| Cargo | ELECTROSERVICE LTD | 🇬🇧United Kingdom | Disuelta | 17/4/2026 – presente |
| Cargo | DAVID WILLIAMS ELECTRICAL LTD | 🇬🇧United Kingdom | Disuelta | 19/4/2026 – presente |
| Cargo | ACME ELECTRICAL SERVICES LTD | 🇬🇧United Kingdom | Disuelta | 23/4/2026 – presente |
| Cargo | ACME ELECTRICAL LTD. | 🇬🇧United Kingdom | Disuelta | 1/5/2026 – presente |
| Cargo | THE OUTLET PARTNERSHIP LIMITED | 🇬🇧United Kingdom | Disuelta | 15/5/2026 – 26/3/2014 |
| Cargo | DAVID J. WILLIAMS & CO. LIMITED | — | Disuelta | 18/5/2026 – presente |
29/4/2026
appointed
10/9/2025
appointed
12/7/2012
appointed