Excelsiorlaan 71

1930 Zaventem • 281 registered now · 58 earlier

exact location from the address register On OpenStreetMap

This address at a glance

Domiciliation address or business centre

281 companies are registered here now, in a building of about 4,800 m² of floor space: about 17 m² per company, too little for an office each. Most are not tied to one another. That is what a letterbox address or business centre looks like.

More companies than at 99.9% of Belgian addresses (which have at most 35).
270 have their registered office here, 11 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
Most common main activity: General construction of residential buildings (41001), at 29 of the 249 current companies with a known activity (74 different). Then Freight transport by road (49410): 26, Joinery installation (43320): 11.
None of the 281 companies here shares a current director with another.
Half of the current companies have been registered here for less than 2.5 years.
62 new registrations in the last twelve months (218 in three years).
27 companies went bankrupt, 21 of them while registered here.
2 companies are dissolved or no longer in the register; 34 moved away and still exist.

What you can do with this

For one company at this address: open its dossier and check whether it has an establishment elsewhere. That is most likely where it actually operates.
Ask the company where it works and who receives its mail. A registered office in a business centre is allowed and is not a bad sign in itself.
Look at staff and fixed assets in its annual accounts: they show whether there is real activity behind it.
Filter the list below by outcome, or export all of it as CSV.

281 registered now

339 ever registered

27 bankrupt or reorganisation

2 dissolved or inactive

62 new in 12 months

The building

cadastre and 3D survey

Footprint: 1,487 m²; measured, the ground under the building
Floor area (estimate): ~4,800 m²; 3 storeys, estimated from the building volume

Per current company: ~17 m²
Height: 12.6 metres
Volume: 14,271 m³
Plot: 5,436 m²

Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.

Registrations per year, and what became of them

2012

2014

2016

2018

2020

2022

2024

2026

still here moved bankrupt reorganisation dissolved or inactive

Companies at this address

339 in total

Company	At this address	Outcome
40OPS BE 1005.787.456	Registered office since 02-2024	Active here
A&D BEAUTY GROUP BE 1023.280.318	Registered office since 05-2025	Active here
A&M SOLUTIONS BE 1034.048.011	Registered office since 02-2026	Active here
A.G Barber BE 1039.122.495	Registered office since 06-2026	Active here
AB LOG BE 1025.027.704	Registered office since 07-2025	Active here
AC GRONDWERKEN BE 1018.391.617	Registered office since 01-2025	Active here
AEZ GROUP BE 1033.894.690	Registered office since 02-2026	Active here
AGH Entreprise BE 1038.053.913	Registered office since 05-2026	Active here
AGIRKAYA BE 1001.258.249	Registered office since 10-2023	Active here
AHV COMPANY BE 1001.582.705	Establishment since 10-2023	Active here
AIO INVEST BE 1018.851.772	Registered office since 01-2025	Active here
AJF CONSTRUCT BE 1019.670.433	Registered office since 02-2025	Active here
AKD CLEANING BE 0775.935.365	Registered office since 10-2021	Active here
AL-CARS BE 0772.649.144	Registered office since 08-2021	Active here
ALL PROWORKS BE 0795.729.107	Establishment since 01-2023	Active here
ALP RENOVATION BE 0797.854.197	Registered office since 07-2023	Active here
ALP-SU FACILITY SERVICES BE 1042.620.039	Registered office since 09-2026	Active here
ALPHA SOLUTIONS BE 1025.347.012	Registered office since 07-2025	Active here
ALTAY COMPANY BE 1022.917.953	Registered office since 04-2025	Active here
ALTON GROUP BE 0786.530.735	Registered office since 05-2022	Active here
AMEZZU BE 0766.698.589	Registered office since 04-2021	Active here
AMG FOOD BE 1038.151.903	Registered office since 05-2026	Active here
AMT WORKS BE 0761.964.593	Registered office since 01-2021	Active here
AR ENERGIE BE 0791.655.602	Registered office since 09-2022	Active here
ARC EN CIEL GROUP BE 1006.845.944	Registered office since 03-2024	Active here
ARCHI CONSTRUCTION & VERANDA BE 1033.319.818	Registered office since 01-2026	Active here
ARDEN PROJECTS BE 0713.938.410	Registered office since 11-2018	Bankrupt judgment 16-06-2026, while registered here
ARLIS Construct BE 1041.666.073	Registered office since 08-2026	Active here
ASFE CONSTRUCT BE 1020.057.344	Registered office since 02-2025	Active here
ASTURK TRANSPORT BE 0791.552.761	Registered office since 09-2022	Active here
Atel Maintenance BE 0756.940.191	Registered office since 10-2020	Active here
ATLS Chauffage BE 1006.391.727	Registered office since 02-2024	Active here
AVCI GROUP BE 1026.001.761	Registered office since 07-2025	Active here
AVK-PRO BE 1013.170.740	Registered office since 09-2024	Active here
AYC TRANSCOM BE 1020.105.349	Registered office since 02-2026	Active here
BARAK COMPANY BE 0804.829.091	Registered office since 08-2023	Active here
BELGIUM CRISTAL COMPANY BE 0778.802.508	Registered office since 12-2021	Active here
BELGIUM SECURITY GROUP BE 0543.277.697	Registered office since 12-2013	Active here
Belgo Group Belgium BE 1012.422.454	Registered office since 08-2024	Active here
BELGO INDUSTRY BE 0804.319.545	Registered office since 07-2023	Active here
BEROM BE 1001.199.752	Registered office since 10-2023	Active here
BEST GOLDEN CORNER BE 1005.633.840	Registered office since 02-2024	Active here
BIG WORK COMPANY BE 1006.153.977	Registered office since 02-2024	Active here
BKS GENERAL BATIMENT BE 1008.077.844	Registered office since 04-2024	Active here
BOA BE 0434.498.434	Registered office since 06-1988	Active here
BOWEL COMPANY BE 1035.217.553	Registered office since 03-2026	Active here
BRO'S BE 0751.607.270	Establishment since 07-2020	Active here
BRS SERVICES BE 0727.545.134	Registered office since 05-2019	Active here
BT GROUP BELGIUM BE 0633.616.173	Registered office since 07-2015	Active here
BTS BELGIUM BE 0476.980.771	Establishment since 04-2002	Active here

Export as CSV Network from this address

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 State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).

Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 05-10-2026.