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Calabriëlaan 17

1200 Sint-Lambrechts-Woluwe • 3 registered now
exact location from the address register On OpenStreetMap
3 registered now
1 new in 12 months

Companies at this address

3 in total
Company At this address Outcome
Ciblue Tax
BE 1010.111.379
Registered office
since 06-2024
Active here
Ilunga Kabongo Lupuishi, Christian (sole trader)
BE 0722.537.360
Establishment
since 03-2019
Active here
Liu, Yang (sole trader)
BE 1043.224.013
Establishment
since 10-2026
Active here

The building

cadastre and 3D survey
Footprint
1,979 m²
measured, the ground under the building
Floor area (estimate)
~9,300 m²
5 storeys, estimated from the building volume
Per current company
~3,104 m²
Box numbers
10
Height
22.9 metres
Volume
27,936 m³
Plot
3,236 m²

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

2020
2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive

Insights on this address

  • The most common main activity is Certified accountants and tax accountants (69201), at 2 of the 3 current companies with a known activity (2 different). Then come Computer consultancy and computer facilities management (62200): 1.
  • This address had 1 new registration in the last twelve months (2 in three years).
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.