| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | WELWYN ELECTRONICS LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | TT ELECTRONICS (WOKING) LIMITED | — | Liquidation | 14/04/2026 – present |
| Officer | A.B. ELECTRONIC COMPONENTS LIMITED | 🇬🇧Regno Unito | Active | 03/06/2026 – present |
| Officer | LINTON AND HIRST GROUP LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT ELECTRONICS GROUP HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | KINGSLO LTD. | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | CONTROLS DIRECT LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | BI TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT ELECTRONICS UNITED WIRELESS LIMITED | — | Liquidation | 14/04/2026 – present |
| Officer | TT ELECTRONICS ELECTRICAL HOLDINGS LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | AERO STANREW GROUP LIMITED | — | Active | 21/05/2026 – present |
| Officer | SEMELAB LIMITED | — | Liquidation | 03/06/2026 – present |
| Officer | TTE TRUSTEES LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | TT ELECTRONICS (NORWICH) LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | NULECTROHMS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | DALE ELECTRIC INTERNATIONAL LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | HALE END HOLDINGS LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | STADIUM ZIRKON UK LIMITED | 🇬🇧Regno Unito | Liquidation | 15/04/2026 – present |
| Officer | ZIRKON HOLDINGS LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | MMG LINTON AND HIRST LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT ELECTRONICS EUROPE LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | CRYSTALATE ELECTRONICS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | FOX INDUSTRIES LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | FERRUS POWER LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | TT ELECTRONICS WIRELESS DEVICES LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | WOLSEY COMCARE LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | AUTOMOTIVE ELECTRONIC SYSTEMS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TTG NOMINEES LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | TTG INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | VALUEGOLDEN LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | KRP POWER SOURCE (UK) LTD. | 🇬🇧Regno Unito | Liquidation | 15/04/2026 – present |
| Officer | DELTIGHT WASHERS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT POWER SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | TT AUTOMOTIVE ELECTRONICS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT ELECTRONICS POWER LIMITED | 🇬🇧Regno Unito | Liquidation | 14/04/2026 – present |
| Officer | MIDLAND ELECTRONICS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | SENSIT LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | ABTEST LIMITED | 🇬🇧Regno Unito | Active | 03/06/2026 – present |
| Officer | TT ELECTRONICS HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 22/05/2026 – present |
| Officer | TT GROUP LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – present |
| Officer | THE BREARLEY GROUP LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | COMMENDSHAW LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | TT ASIA HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 04/06/2026 – present |
| Officer | 84 SINCLAIR ROAD RTM COMPANY LIMITED | 🇬🇧Regno Unito | Dissolved | 27/05/2026 – 22/12/2010 |
30/06/2023
appointed
22/12/2010
resigned
06/07/2010
appointed