Hamstraat 126

1180 Ukkel • 19 registered now · 2 earlier

exact location from the address register On OpenStreetMap

This address at a glance

Building with many business tenants

19 companies are registered here now, more than at 99% of Belgian addresses, on a plot with 2 buildings of about 6,400 m² of floor space in all: about 335 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building.

More companies than at 99% of Belgian addresses (which have at most ten).
The address register knows 25 box numbers for this entrance, against 19 registered companies.
5 have their registered office here, 14 only an establishment or branch.
Most common main activity: Activities of building architects (71111), at 3 of the 6 current companies with a known activity (4 different). Then Activities of interior architects (71112): 1, Physiotherapy (86951): 1.
None of the 6 companies here shares a current director with another.
Half of the current companies have been registered here for less than 4 years.
3 new registrations in the last twelve months (5 in three years).
1 company is dissolved or no longer in the register; 1 moved away and still exists.

What you can do with this

Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
Look at how the former companies ended: that says something about the address, nothing about any individual company.
Filter the list below by outcome, or export all of it as CSV.

19 registered now

21 ever registered

0 bankrupt or reorganisation

1 dissolved or inactive

3 new in 12 months

The building

cadastre and 3D survey

Footprint: 1,353 m²; measured, the ground under the 2 buildings
Floor area (estimate): ~6,400 m²; 6 storeys, estimated from the building volume

Per current company: ~335 m²
Box numbers: 25
Height: 19.2 metres
Volume: 19,093 m³
Plot: 1.1 ha

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

2016

2018

2020

2022

2024

2026

still here moved bankrupt reorganisation dissolved or inactive

Companies at this address

21 in total

Company	At this address	Outcome
Alice Garnier Logopédie BE 1000.625.175	Registered office since 10-2023	Active here
André, Michel (sole trader) BE 0814.959.059	Establishment since 11-1978	Active here
BLAVIER KINÉSITHERAPIE BE 0650.784.381	Establishment since 03-2016	Active here
Boquet, Margaux (sole trader) BE 0732.817.974	Establishment since 09-2019	Active here
Bourtsev, Cyril (sole trader) BE 0701.633.662	Establishment since 10-2018	Active here
Callens, Jeanne (sole trader) BE 0793.894.619	Establishment since 01-2023	Active here
Dawidowicz, Shanon (sole trader) BE 0674.888.188	Establishment since 04-2017	Active here
DB Analytics BE 0751.644.981	Registered office since 07-2020	Active here
Deweirdt-Dagnelie, Marine (sole trader) BE 0793.159.201	Establishment since 11-2022	Active here
Fais-le toi-même BE 0665.759.104	Registered office since 03-2020	Active here
GREENARCH , ARCHITECTURE + ENVIRONMENT BE 0863.910.308	Registered office since 03-2004	Active here
Ligtenberg, Martin (sole trader) BE 0776.381.268	Establishment since 07-2025	Active here
Poujardieu, Charlotte (sole trader) BE 1041.673.003	Establishment since 10-2026	Active here
Renard, Hélène (sole trader) BE 1020.759.902	Establishment since 04-2025	Active here
Rufino Rocha, Marcela (sole trader) BE 0607.976.303	Establishment since 01-2015	Active here
Stravczinsky, Simon (sole trader) BE 1000.428.405	Establishment since 10-2023	Active here
Van Calster Rolin, Laetitia (sole trader) BE 1038.820.906	Establishment since 07-2026	Active here
van Outryve d'Ydewalle, Loriane (sole trader) BE 1036.553.282	Establishment since 04-2026	Active here
Vincent Cordonnier BE 0794.538.579	Registered office since 12-2022	Active here
Bonfatti, Chiara (sole trader) BE 0805.208.381	Establishment since 08-2023, left	Moved still active at another address
Rédaounia, Sarah (sole trader) BE 0782.884.822	Establishment since 01-2022, left	Inactive out of the register since 01-07-2026

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 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: 18-10-2026.