| Certificaathouder | Certificaatnummer | Product | Trede | Geldig tot | Uitgestelde datum ASA | Plaats | Land | Kvk |
|---|---|---|---|---|---|---|---|---|
| SealteQ I Group B.V. | 0418SCL432 | SCL | 3 | 08-08-2027 | Stadskanaal | NL | 51453762 | |
| SealteQ Noord B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Stadskanaal | NL | 02326262 | |
| SealteQ Heerenveen B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Heerenveen | NL | 30055772 | |
| SealteQ West B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Waddinxveen | NL | 52490831 | |
| SealteQ Ivacon B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Amsterdam | NL | 34062754 | |
| SealteQ Straalcabines B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Suameer | NL | 02086434 | |
| Moors Conservering Bergharen B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Bergharen | NL | 10144513 | |
| Waterproofing SLS B.V. h.o.d.n. SealteQ SLS(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Stadskanaal | NL | 65843851 | |
| SealteQ Oost B.V.(SealteQ I Group B.V. ) | 0418SCL432 | SCL | 3 | 08-08-2027 | Deventer | NL | 88975339 | |
| Prop Groen B.V. | K-0227229/1 | SCL | 2 | 15-12-2028 | Hoogerheide | NL | 97645680 | |
| Houtindustrie Amersfoort B.V. | 2290569 | Approved Self Assessment | 20-08-2027 | Amersfoort | NL | 31009419 | ||
| Gebr. Donhauser Bau GmbH & Co. KG | 2288645 | SCL | 3 | 08-08-2027 | Schwandorf | DE | HRB 251 | |
| Stone Investments Beheer B.V. | 3219547 | SCL | 2 | 21-08-2027 | Oisterwijk | NL | 18083386 | |
| Van Stokkum B.V.(Stone Investments Beheer B.V. ) | 3219547 | SCL | 2 | 21-08-2027 | Venlo | NL | 12066698 | |
| Mutsaerts Natuursteen B.V.(Stone Investments Beheer B.V. ) | 3219547 | SCL | 2 | 21-08-2027 | Oisterwijk | NL | 18046686 | |
| Stucadoorsbedrijf HNR B.V. | EBN.ASA.5156 | Approved Self Assessment | 01-08-2027 | Volendam | NL | 37123254 | ||
| DEME Environmental Beheer B.V. | RQA00003569/6738700 | SCL | 4 | 27-05-2027 | Amsterdam | NL | 37061883 | |
| DEME Environmental NL B.V.(DEME Environmental Beheer B.V.) | RQA00003569/6738700 | SCL | 4 | 27-05-2027 | Amsterdam | NL | 37061883 | |
| DEME Environmental Recycling centra B.V.(DEME Environmental Beheer B.V.) | RQA00003569/6738700 | SCL | 4 | 27-05-2027 | Amsterdam | NL | 37061482 | |
| DEME Environmental Zandexploitatie B.V.(DEME Environmental Beheer B.V.) | RQA00003569/6738700 | SCL | 4 | 27-05-2027 | Amsterdam | NL | 37044779 | |
| Constructif Holding B.V. | RQA00003383/6316216 | SCL | 2 | 24-04-2027 | Dordrecht | NL | 56654855 | |
| Bouwbedrijf Vermeulen Gilze-Rijen B.V (Constructif Holding B.V.) | RQA00003383/6316216 | SCL | 2 | 24-04-2027 | Rijen | NL | 18039349 | |
| Constructif Projectschilders Dordrecht(Constructif Holding B.V.) | RQA00003383/6316216 | SCL | 2 | 24-04-2027 | Dordrecht | NL | 55155383 | |
| Constructif Projectschilders Wormerveer(Constructif Holding B.V.) | RQA00003383/6316216 | SCL | 2 | 24-04-2027 | Wormerveer | NL | 55155383 | |
| Klein Units B.V. | EBN.SCL3.3558SCL | SCL | 3 | 26-08-2027 | Staphorst | NL | 05047128 | |
| Locatie Dordrecht(Klein Units B.V.) | EBN.SCL3.3558SCL | SCL | 3 | 26-08-2027 | Dordrecht | NL | 05047128 | |
| Locatie Zeewolde(Klein Units B.V.) | EBN.SCL3.3558SCL | SCL | 3 | 26-08-2027 | Zeewolde | NL | 05047128 | |
| Elektrotechnisch Servicebureau "Nunu" B.V. | EBN.SCL2.4837SCL | SCL | 2 | 26-08-2027 | 's-Gravendeel | NL | 23060203 |