| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | NORTHSTARROOFING LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | D&M PROPERTYS INC LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 30/07/2023 |
| Person with significant control | TOOL GENIUS LTD | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | DH COMMODITIES LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | D BUTLER HEALTHCARE LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | PD LAND & DEVELOPMENTS LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | W RECYCLING SERVICES LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | DAVID PORTER (N.I.) LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | THEORY CANCELLATIONS LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 27/11/2019 |
| Person with significant control | D&M HOME IMPROVEMENTS LTD | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | SOZORECYCLING LTD | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Person with significant control | PYRAMID INSTALLATION LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | MBM PORTER LTD | 🇬🇧Regno Unito | Active | 23/01/2026 – present |
| Person with significant control | MBM PORTER LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | BELLE VALE HEALTHCARE LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – 04/02/2018 |
| Person with significant control | G & D HUME (AMESBURY) LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | DAVID PORTER ADVISORY LIMITED | — | Dissolved | 19/06/2024 – present |
| Person with significant control | FREEBIRD MAINTENANCE SOLUTIONS LIMITED | 🇬🇧Regno Unito | Dissolved | 19/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | DAVID PORTER LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | DWP STORES LTD | — | Proposal to strike off | 18/06/2024 – 31/08/2017 |
| Person with significant control | P & P CO. LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 19/06/2024 – present |
| Person with significant control | D & M PORTER LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 20/12/2018 |
| Person with significant control | CHESHIRE SIGNS LTD | 🇬🇧Regno Unito | Liquidation | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | CREATIVE ARTS PROMOTION LTD. | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
29/09/2023
appointed
30/07/2023
resigned
06/04/2016
appointed