| Certificaathouder | Certificaatnummer | Product | Trede | Geldig tot | Uitgestelde datum ASA | Plaats | Land | Kvk |
|---|---|---|---|---|---|---|---|---|
| Eskra Bouw B.V. | EBN.SCLL2.2406SCL | SCL Light | 2 | 21-04-2026 | Nootdorp | NL | 27319941 | |
| WIND Cable Services B.V. | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 56408315 | |
| WIND Cable Services Korea Ltd. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 56408315 | |
| WIND B.V. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 37119314 | |
| WIND Project B.V. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 56408315 | |
| WIND Cable Services Asia B.V. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 56820631 | |
| Mertech Marine Projects B.V. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | 80027830 | |
| WIND Cable Services Korea Ltd. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| WIND Cable Services B.V. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| WIND B.V. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| WIND Projects B.V. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| WIND Cable Services Asia B.V. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| Mertech Marine Projects B.V. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | 56408315 | |
| WIND Cable Services USA, INC. - Alkmaar(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Alkmaar | NL | ||
| WIND Cable Services USA, INC. - Velsen(WIND Cable Services B.V.) | 10000517608-MSC-DNV-NLD | SCL | 3 | 19-04-2026 | Velsen-Noord | NL | ||
| BAAK EPCM V.O.F. | C588690 | SCL | 4 | 31-01-2027 | Nieuwegein | NL | 70043000 | |
| Kader Consultancy & Interim B.V. | C758019 | SCL Light | 3 | 13-01-2028 | Zeist | NL | 06073298 | |
| Van der Weegen Realisatie B.V. | NCK.2023.0504.SCL.H0322 | SCL | 3 | 23-03-2027 | Tilburg | NL | 65463609 | |
| Van der Weegen Bouw B.V.(Van der Weegen Realisatie B.V.) | NCK.2023.0504.SCL.H0322 | SCL | 3 | 23-03-2027 | TIlburg | 65463609 | ||
| Stipt Techniek B.V. | 23589-6.1 | SCL Light | 2 | 21-04-2026 | Wateringen | NL | 53740041 | |
| REKO Grondverzet- en Wegenbouwbedrijf Raalte B.V. | NC-SCL-0127 | SCL | 3 | 23-12-2027 | Raalte | NL | 38016161 | |
| Aannemingsbedrijf Dubbink Vriezenveen B.V. | NC-VL-005 | SCL Original | 3 | 20-07-2028 | Vriezenveen | NL | 06068862 | |
| Zetcon Ingenieure GmbH | 0418SCL355 | SCL | 3 | 15-04-2026 | Frankfurt am Main | DE | HRB1554 | |
| Indrutec GmbH | 0418SCL353 | SCL | 3 | 05-04-2026 | Dortmand | DE | HRB 8040 |