| Certificaathouder | Certificaatnummer | Product | Trede | Geldig tot | Hoofdvestiging | Land | Kvk |
|---|---|---|---|---|---|---|---|
| Paans Van Oord B.V. | RQA00001766/5812344.3 | SCL | 4 | 24-02-2026 | Rotterdam | NL | 18119919 |
| Van Oord Grondstoffen B.V. | RQA00001766/5812344.4 | SCL | 4 | 24-02-2026 | Rotterdam | NL | 65018222 |
| Dragados Offshore, S.A. | SGI00001821/4392842 | SCL | 3 | 23-04-2027 | Puerto Real, Cádiz | ES | A78109402 |
| Staalbouw Nagelhout Bakhuizen B.V | 3135742 | SCL | 3 | 11-07-2027 | Bakhuizen | NL | 01121991 |
| Wilhelm Sievers GmbH & Co. KG | 10000469602-MSC-DNV GL-DEU | SCL | 3 | 08-08-2027 | Jevenstedt | DE | HRA 521 RD |
| Armada Mobility B.V. | 26531-4.1 | SCL Original | 3 | 07-09-2026 | Nieuwegein | NL | 24103335 |
| Appeldoorn B.V. | NCK.2023.0881.SCL.N0314 | SCL Light | 3 | 15-04-2027 | Veenendaal | NL | 30210939 |
| GEO.XYZ BVBA - Belgium | 0418SCL479 | SCL | 3 | 22-01-2028 | Zwevegem | BE | 57633916 |
| Geo.XYZ B.V.- Netherlands(GEO.XYZ BVBA - Belgium) | 0418SCL479 | SCL | 3 | 22-01-2028 | Geldermalsen | NL | 59544147 |
| GEOXYZ UK Limited- United Kingdom(GEO.XYZ BVBA - Belgium) | 0418SCL479 | SCL | 3 | 22-01-2028 | Aberdeen | GB | SC391706 |
| GEO XYZ S.à r.l.- France(GEO.XYZ BVBA - Belgium) | 0418SCL479 | SCL | 3 | 22-01-2028 | Lille | FR | FR:507902211 |
| GEO.XYZ Luxembourg S.A.(GEO.XYZ BVBA - Belgium) | 0418SCL479 | SCL | 3 | 22-01-2028 | Windhof | LU | B185058 |
| WTH Vloerverwarming B.V. | C714209 | SCL Original | 3 | 31-07-2027 | Capelle aan den IJssel | NL | 23074562 |
| Van Oosterwijk Molenschot B.V. h.o.d.n. Van Oosterwijk Rail | 0418SCL431 | SCL Original | 3 | 02-08-2027 | Molenschot | NL | 18032554 |