Scheldedijk 30
Address of a group of related companies
49 companies are registered here now and 33 of the 49 companies are tied to one another: most likely one group or family of companies. Tied by: 22 in the ACKERMANS & VAN HAAREN group, 21 named Deme, 3 named Blue, 2 with a shared director.
- More companies than at 99.9% of Belgian addresses (which have at most 35).
- No building measurements are available for this address (volume, footprint, storeys).
- 49 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- Most common main activity: Remediation activities and other waste management service activities (39000), at 6 of the 40 current companies with a known activity (20 different). Then Civil engineering (42911): 5, Civil engineering (42919): 5.
- 2 of the 49 companies share a current director with another company here; the largest group has 2.
- Half of the current companies have been registered here for less than 11 years.
- 1 new registration in the last twelve months (5 in three years).
- 2 companies are dissolved or no longer in the register.
What you can do with this
- Open the network from this address to see which directors connect the companies.
- Assess a company at this address together with its group: its dossier shows the structure and related companies.
- Filter the list below by outcome, or export all of it as CSV.
Registrations per year, and what became of them
Companies at this address
50 in total| Company | At this address | Outcome |
|---|---|---|
| ADVANCED SOIL TESTING AND ENGINEERING
BE 0435.881.871 |
Registered office
since 11-1988 |
Dissolved or in liquidation |
| BDC-Aertssen-JDN
BE 0736.550.296 |
Registered office
since 09-2019 |
Active here |
| Blue Gate Antwerp Development
BE 0649.857.537 |
Registered office
since 03-2016 |
Active here |
| Blue Gate Antwerp VAT Group
BE 0695.964.607 |
Registered office
since 06-2018 |
Active here |
| Blue Open
BE 0649.833.583 |
Registered office
since 03-2016 |
Active here |
| BTW-eenheid Terranova
BE 0846.772.683 |
Registered office
since 07-2012 |
Active here |
| CAP INFRA
BE 1017.451.806 |
Registered office
since 12-2024 |
Active here |
| CARGEN GROUP
BE 1005.355.114 |
Registered office
since 01-2024 |
Active here |
| Combined Marine Terminal Operations Worldwide
BE 0830.767.188 |
Registered office
since 10-2010 |
Active here |
| CONSORTIUM ANTWERP PORT (OMAN)
BE 0817.114.340 |
Registered office
since 07-2009 |
Active here |
| Consortium Antwerp Port Industrial Port Land
BE 0556.724.768 |
Registered office
since 07-2014 |
Active here |
| D&S Contractors
BE 0797.400.178 |
Registered office
since 01-2023 |
Active here |
| De Groene Bocht
BE 1021.767.217 |
Registered office
since 04-2025 |
Active here |
| DEC - DI AMORAS
BE 0811.084.801 |
Registered office
since 04-2009 |
Active here |
| DEME BEDIENDEN SOLIDARITEITSFONDS
BE 0430.541.428 |
Registered office
since 12-1984 |
Active here |
| DEME BLUE ENERGY
BE 0823.286.708 |
Registered office
since 03-2010 |
Active here |
| Deme Building Materials
BE 0437.433.376 |
Registered office
since 05-1989 |
Active here |
| DEME CONCESSIONS
BE 0533.783.278 |
Registered office
since 05-2013 |
Active here |
| DEME CONCESSIONS WIND
BE 0554.742.109 |
Registered office
since 07-2014 |
Active here |
| DEME Dredging
BE 0793.485.239 |
Registered office
since 11-2022 |
Active here |
| DEME Environmental
BE 0435.376.382 |
Registered office
since 09-2000 |
Active here |
| DEME Financial Services
BE 0450.333.089 |
Registered office
since 07-1993 |
Active here |
| DEME GROUP
BE 0787.829.347 |
Registered office
since 06-2022 |
Active here |
| DEME HYPORT Energy
BE 0791.914.730 |
Registered office
since 10-2022 |
Active here |
| DEME Infra
BE 0642.655.682 |
Registered office
since 11-2015 |
Active here |
| DEME InfraSea Solutions
BE 0641.988.461 |
Registered office
since 10-2015 |
Active here |
| DEME Offshore BE
BE 0729.849.576 |
Registered office
since 07-2019 |
Active here |
| DEME Offshore Equipment
BE 0561.831.423 |
Registered office
since 09-2014 |
Active here |
| DEME OFFSHORE HOLDING
BE 0872.162.137 |
Registered office
since 09-2005 |
Active here |
| DREDGING INTERNATIONAL
BE 0435.305.514 |
Registered office
since 10-1988 shares director |
Active here |
| DREDGING, ENVIRONMENTAL & MARINE ENGINEERING
BE 0400.473.705 |
Registered office
since 11-1974 shares director |
Active here |
| GeoWind
BE 0701.772.531 |
Registered office
since 09-2018 |
Active here |
| GROND RECYCLAGE CENTRUM
BE 0456.950.667 |
Registered office
since 01-1996 |
Active here |
| LOGIMARINE
BE 0400.388.680 |
Registered office
since 07-1950 |
Active here |
| POWER@SEA
BE 0468.783.479 |
Registered office
since 02-2000 |
Active here |
| TERRA NOVA
BE 0480.135.845 |
Registered office
since 02-2003 |
Active here |
| TERRANOVA
BE 0834.141.008 |
Registered office
since 02-2011 |
Active here |
| The Cats
BE 0748.630.162 |
Registered office
since 07-2020 |
Active here |
| THV DEC-DI
BE 0658.991.472 |
Registered office
since 07-2016 |
Active here |
| THV Ford 2020
BE 0720.726.331 |
Registered office
since 09-2018 |
Active here |
| TIJDELIJKE MAATSCHAP SCHELDE & ZEE
BE 0779.901.873 |
Registered office
since 12-2021 |
Active here |
| TM Deme Dredging – ADP
BE 1000.246.578 |
Registered office
since 09-2023 |
Active here |
| TM DEME Environmental - Antea
BE 0789.818.243 |
Registered office
since 08-2022 |
Active here |
| TM DEME Environmental - Envisan
BE 0789.736.782 |
Registered office
since 08-2022 |
Active here |
| TM DEME Environmental-Aertssen Infra
BE 0789.971.067 |
Registered office
since 08-2022 |
Active here |
| TM DEME Offshore - Hellenic Cables
BE 1011.949.035 |
Registered office
since 10-2024 |
Active here |
| TM DEME-Aertssen
BE 0876.965.518 |
Registered office
since 01-2006 |
Active here |
| TM EDISON
BE 0784.641.314 |
Registered office
since 02-2022 |
Active here |
| TM POLYMEERPROEF
BE 1036.844.579 |
Registered office
since 03-2026 |
Active here |
| TM DEME Infra NV - Dredging International NV
BE 0789.480.327 |
Registered office
since 08-2022, left |
Inactive out of the register since 20-08-2026 |
What this check does and does not say
A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.
A shared director is a current board mandate at two companies at this address; statutory auditors and liquidators do not count.
Floor area and storeys are not measured anywhere: the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.
Sources: KBO (companies, addresses, activities and legal situation), Belgian Official Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian Official Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 09-10-2026.