Terhulpsesteenweg 177

1170 Watermaal-Bosvoorde • 302 registered now · 21 earlierDomiciliation address or business centre

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exact location from the address register On OpenStreetMap

302 registered now

323 ever registered

3 bankrupt or reorganisation

7 dissolved or inactive

24 new in 12 months

Companies at this address

323 in total

Company	At this address	Outcome
177 INVEST BE 0828.880.440	Registered office since 09-2011	Active here
177 INVEST BIS BE 0836.052.205	Registered office since 05-2011	Active here
A.C.P. CHEE LA HULPE 177 BE 0850.177.284	Registered office · VME since 10-1970	Active here
A.SALAS BE 1006.422.213	Registered office since 02-2024	Active here
A2Z Private Capital BE 0784.331.409	Registered office since 04-2022	Active here
AAMAL EUROPE INVESTMENT BE 0793.992.906	Establishment since 11-2024	Active here
ACTA IUSTA BE 0685.842.557	Registered office since 01-2018	Active here
ADRIMET BE 0442.808.958	Registered office since 12-1990	Active here
Advanced Business Technology BE 0466.583.064	Registered office since 07-1999	Active here
AFES INTERNATIONAL BELGIUM BE 1007.417.650	Registered office since 03-2024	Active here
AFIXEN BELGIUM BE 1042.913.811	Registered office since 09-2026	Active here
AIROUSS MANAGEMENT GROUP BE 0848.713.178	Registered office since 09-2012	Active here
ALEZAN BE 0479.882.061	Registered office since 03-2003	Active here
Allmanns, Olivia (sole trader) BE 1014.198.544	Establishment since 10-2024	Active here
ALT BAY BE 1043.864.906	Registered office since 10-2026	Active here
ALTERYS BE 0832.130.138	Registered office since 12-2010	Active here
Alterys 177 BE 0698.556.485	Registered office since 07-2018	Active here
Altiplan° Architects BE 0442.575.069	Establishment since 11-1990	Active here
AMENAGEMENT BE 0440.265.182	Registered office since 09-1999	Active here
ANGELES BE 0834.747.554	Registered office since 03-2011	Active here
Antoine DECLEVE BE 0839.402.168	Establishment since 09-2011	Active here
APLI BE 0898.833.672	Registered office since 06-2008	Active here
ASAPAN BE 0643.736.738	Registered office since 12-2015	Active here
Association du Personnel expatrie de Chanic en Afrique Fonds de Prévoyance BE 0414.612.345	Registered office since 07-1974	Active here
ASSOCIATION FAMILIALE van CALOEN BE 0434.919.987	Registered office since 02-1988	Active here
ASTREE BE 0798.581.796	Registered office since 02-2023	Active here
ATLANCE BE 0476.489.635	Registered office since 12-2001	Active here
Atratus BE 0700.396.319	Registered office since 07-2018	Active here
AYDERA BE 1042.268.760	Registered office since 09-2026	Active here
B.C.D. & FILS BE 1021.285.482	Registered office since 03-2025	Active here
BARON INVESTMENTS BE 0874.314.943	Registered office since 06-2009 shared director	Active here
BARON'S INVESTMENT COMPANY BE 0442.250.021	Registered office since 04-1991 shared director	Active here
Belhaj, Karima (sole trader) BE 0887.789.926	Establishment since 01-2022	Active here
BELLEVUE PROPERTIES BE 0431.399.085	Registered office since 06-1987	Active here
Belumed BE 0446.756.363	Registered office since 02-1992	Active here
Bervoets, Bruno (sole trader) BE 0816.310.230	Establishment since 04-2010	Active here
BIG RETURN BE 0464.841.915	Establishment since 07-1999	Active here
Bio Wink BE 0736.308.291	Establishment since 10-2019	Active here
BLUE PATRIMONIAL BE 0460.990.817	Registered office since 07-1997	Active here
BLUEFIELD CAPITAL BE 0787.614.858	Registered office since 06-2022	Active here
BO DEGRE BE 1019.342.910	Registered office since 01-2025	Active here
BONOTTO AVOCATS -ADVOCATEN BE 0842.287.424	Registered office since 01-2012	Active here
BOUWADVIES EN -COÖRDINATIE BE 0631.823.158	Registered office since 06-2015	Active here
BP Law BE 0536.384.660	Registered office since 07-2013	Active here
Bricks & Leisure Projectontwikkeling BE 0653.815.830	Registered office since 05-2016	Active here
BRICKS & LEISURE VASTGOED BE 0508.774.007	Registered office since 12-2012	Active here
BRICKS FINANCIAL SERVICES BE 0635.571.120	Registered office since 08-2015	Active here
BTW-eenheid : "LMBD advocaten" BE 0567.872.642	Registered office since 11-2014	Active here
BUREAU KB CONSULTING BE 0536.999.324	Registered office since 07-2013	Active here
BUSINESS CENTER LOUISE BE 1035.639.108	Registered office since 03-2026	Bankrupt judgment of 12-10-2026, while registered here

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The building

cadastre and 3D survey

Footprint: 1,510 m²; measured, the ground under the building
Floor area (estimate): ~7,700 m²; 1 storey, estimated from the building volume

Per current company: ~26 m²
Box numbers: 1
Height: 36.3 metres
Volume: 23,163 m³
Plot: 5,127 m²

An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.

The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.

Registrations and outcomes per year

2012

2014

2016

2018

2020

2022

2024

2026

still here moved bankrupt reorganisation dissolved or inactive

Insights on this address

Domiciliation address or business centre

302 companies are registered here now, in a building of about 7,700 m² of floor space. That is about 26 m² per company. Most are not tied to one another. So little space per company and so few ties fit a letterbox address or business centre.

This address has more companies than 99.9% of Belgian addresses, which have at most 35.
The address register knows 1 box number for this entrance, against 302 registered companies.
241 have their registered office here, 61 only an establishment or branch.
The most common main activity is Activities of lawyers (69101), at 50 of the 250 current companies with a known activity (82 different). Then come Business and other management consultancy (70200): 25, Renting and operating of own or leased residential real estate, excluding social housing (68201): 18.
10 of the 273 companies share a current director with another company here. The largest group has 3.
Half of the current companies have been registered here for less than 10 years.
This address had 24 new registrations in the last twelve months (60 in three years).
2 companies went bankrupt while registered here.
1 company was granted a judicial reorganisation.
7 companies are dissolved or no longer in the register. 14 others moved away and still exist.

Recommendations

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.

Method and limits of this check

A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.

The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35. There is no national reference for bankruptcies and new registrations. So they are shown here as counts.

A shared director holds 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. So 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: 04-11-2026.