| Certificaathouder | Certificaatnummer | Product | Trede | Geldig tot | Uitgestelde datum ASA | Plaats | Land | Kvk |
|---|---|---|---|---|---|---|---|---|
| Loodgietersbedrijf P.C. van der Horst B.V. | NL028374 | SCL Light | 3 | 16-12-2027 | Uitgeest | NL | 35015095 | |
| H.J. Wetering Holding Den Ham B.V. | 0418SCL531 | SCL Original | 4 | 18-11-2028 | Den Ham | NL | 5043139 | |
| Wetering Infra Safety B.V.(H.J. Wetering Holding Den Ham B.V.) | 0418SCL531 | SCL Original | 4 | 18-11-2028 | Den Ham | NL | 59426217 | |
| Wetering Handel en Transport B.V.(H.J. Wetering Holding Den Ham B.V.) | 0418SCL531 | SCL Original | 4 | 18-11-2028 | Den Ham | NL | 06084142 | |
| Loon- en Grondverzetbedrijf Wetering Den Ham B.V.(H.J. Wetering Holding Den Ham B.V.) | 0418SCL531 | SCL Original | 4 | 18-11-2028 | Den Ham | NL | 05043140 | |
| GRS+ B.V. | K-0219112/ 1 | SCL Light | 2 | 05-07-2027 | Nieuw-Vennep | NL | 76013219 | |
| Eilers Afbouw B.V. | EBN.ASA.3396ASA-1 | Approved Self Assessment | 07-01-2028 | Maassluis | NL | 24252819 | ||
| Brovi Beheer B.V. | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 27241308 | |
| Vervi Holding B.V.(Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 89453778 | |
| Vis Brandpreventie B.V.(Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 89467809 | |
| Gebr. Vis Participatie B.V.(Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 27214387 | |
| Vis Diamantboor- en Zaagtechniek B.V.(Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 27148484 | |
| Brabant Boor B.V.(Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Wateringen | NL | 16046426 | |
| VIS GVH – Weslon Betonboringen B.V. (Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Ter Aar | NL | 27234458 | |
| BHK Langens (Brovi Beheer B.V.) | 898263-12-2025 | SCL Light | 2 | 06-01-2028 | Herpen | NL | 55407641 | |
| AET Azienda Elettrica Ticinese SA | 24-162-025 | SCL | 3 | 01-05-2027 | Monte Carasso | CH | CHE-108.954.547 | |
| CKW AG | 24-186-001 | SCL | 3 | 20-12-2026 | Emmen | CH | CHE-105.941.235 | |
| CKW AG - Luzern(CKW AG) | 24-186-001 | SCL | 3 | 20-12-2026 | Luzern | CH | CHE-105.941.235 | |
| EnerTrans Switzerland AG | 24-258-042 | SCL Original | 3 | 29-08-2027 | Niedergösgen | CH | CHE-116.157.889 | |
| EnerTrans Switzerland AG - Prilly(EnerTrans Switzerland AG) | 24-258-042 | SCL Original | 3 | 29-08-2027 | Prilly | CH | CHE-116.157.889 | |
| EnerTrans Switzerland AG - Mezzovico(EnerTrans Switzerland AG) | 24-258-042 | SCL Original | 3 | 29-08-2027 | Mezzovico | CH | CHE-116.157.889 | |
| HYDRO Exploitation SA | 24-179-043 | SCL | 3 | 20-11-2027 | Sion | CH | CHE-109.656.064 | |
| GEH Massa-Goms(HYDRO Exploitation SA) | 24-179-043 | SCL | 3 | 20-11-2027 | Bitsch | CH | CHE-109.656.064 | |
| GEH Simplon(HYDRO Exploitation SA) | 24-179-043 | SCL | 3 | 20-11-2027 | Gondo | CH | CHE-109.656.064 | |
| Syntraal B.V. | NC-SCL-0139 | SCL | 3 | 04-11-2027 | Deventer | NL | 72079916 |