| | Identifier | Company name, country | Valid from | Valid to | Scope | Biomass | Certification body | Type | |
| SURE-EU/PL-002/Z89025101 | SMURFIT KAPPA NAVARRA, Spain | 23/09/2023 | 22/09/2024 | 1302, 5101, 5102 | WaR | Control Union Poland | Z-SURE-EU | |
| SURE-EU/DE-005/Z00202421 | Roland Thalhofer, Germany | 23/09/2023 | 22/09/2024 | 1101, 1301, 2101, 2301, 3401, 5201 | WaR, AGRI | QAL Umweltgutachter | Z-SURE-EU | |
| SURE-EU/DE-018/Z00000801 | SWD Bioenergie , Germany | 23/09/2023 | 22/09/2024 | 1101, 1301, 2101, 2301, 3401, 4001, 5201 | WaR, AGRI | Score GmbH Umweltgutachter | Z-SURE-EU | |
| SURE-EU/DE-018/Z00000802 | Biogas Deinste, Germany | 22/09/2023 | 21/09/2024 | 1101, 1301, 2101, 2301, 3401, 4001, 5201, 5202 | AGRI | Score GmbH Umweltgutachter | Z-SURE-EU | |
| SURE-EU/DE-007/Z70022423 | Vestanet , Germany | 22/09/2023 | 21/09/2024 | 4001 | BIOMETHANE | Normec Zertifizierung Umweltgutachter | Z-SURE-EU | |
| SURE-EU/DE-002/Z89791601 | Taper, spol. s r.o., Slovakia | 22/09/2023 | 21/09/2024 | 1201, 1301, 2201, 2301, 3201, 3301, 4001 | WaR, FOREST WaR, FOREST | Control Union Certifications Germany | Z-SURE-EU | |
| SURE-EU/DE-015/Z70000458 | Bioenergie GmbH Sanne-Kerkuhn, Germany | 22/09/2023 | 21/09/2024 | 1101, 1301, 2101, 2301, 3401, 5201, 5202 | BIOMETHANE | IFU-CERT Zertifizierungsgesellschaft für Managementsysteme | Z-SURE-EU | |
| SURE-EU/PL-001/Z40580823 | DREWOL Wioletta Wajszczyk, Poland | 21/09/2023 | 20/09/2024 | 1201, 1301, 2201, 2301, 3201, 3301 | FOREST WaR, WaR | Bureau Veritas Polska | Z-SURE-EU | |
| SURE-EU/ES-001/Z20233161 | PEDRO FERNANDEZ GUIJARRO , Spain | 21/09/2023 | 20/09/2024 | 1101, 1102, 2101, 4001 | AGRI, AGRI WaR | CGN CERTIFICATION | Z-SURE-EU | |
| SURE-EU/PL-003/Z75232109 | Spóldzielnia Mieszkaniowa "Swit", Poland | 21/09/2023 | 20/09/2024 | 5102 | AGRI WaR, WaR | DQS Polska | Z-SURE-EU | |