| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SIRIM | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
| Officer | DIAMORPH UK LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 10/02/2016 |
| Officer | RAILKO LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 01/06/2015 |
| Officer | — | — | Active | 22/03/2026 – 31/05/1999 |
| Officer | — | — | Active | 22/03/2026 – 01/06/2015 |
| Officer | TENMAT LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 01/06/2015 |
| Officer | TENMAT OVERSEAS LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 01/06/2015 |
| Officer | MODULAR STOCK LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – 10/02/2016 |
| Officer | T&N SHELF TWENTY-SEVEN LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 22/03/2026 – 11/07/1993 |
| Officer | T&N SHELF TWENTY-SIX LIMITED | 🇬🇧Regno Unito | Active | 22/03/2026 – present |
10/02/2016
resigned
01/06/2015
resigned
18/09/1992
appointed