| SMD0001 | SPECIAL ALLOYS (NORTHERN) LIMITED | Special Alloys (Northern) Limited | 12/12/2025 | 01/12/2025 | 30/11/2028 |
| SMD0003 | ROTHERHAM CAR & VAN BREAKERS LTD | Rotherham Car & Van Breakers Ltd | 12/01/2026 | 01/12/2025 | 30/11/2028 |
| SMD0005 | DEMEX LIMITED | Demex Limited | 05/01/2026 | 01/12/2025 | 30/11/2028 |
| SMD0007 | JBM RECYLING LIMITED | JBM Metal Recycling Ltd | 29/01/2024 | 17/12/2023 | 16/12/2026 |
| SMD0009 | RONALD HULL JUNIOR LIMITED | Ronald Hull (Junior) Group Limited | 08/12/2025 | 01/12/2025 | 30/11/2028 |
| SMD0012 | ROY HATFIELD LIMITED | Roy Hatfield Limited | 12/12/2025 | 01/12/2025 | 30/11/2028 |
| SMD0013 | PREMIER METALS AND RECYCLING LTD | Premier Metals & Recycling Ltd | 09/01/2026 | 12/12/2025 | 11/12/2028 |
| SMD0014 | CRONIMET (GB) LIMITED | Cronimet (GB) Limited | 05/01/2026 | 01/12/2025 | 30/11/2028 |
| SMD0016 | SALFORD Paul Daniel | Mitzy Bitz | 29/03/2023 | 28/03/2023 | 27/03/2026 |
| SMD0017 | ADVANCED ALLOY SERVICES LIMITED | Advanced Alloy Services Ltd | 15/05/2025 | 10/05/2025 | 09/05/2028 |