Bibliotheekstraat 4
Few registered companies
4 companies are currently registered at this address. The building has about 490 m² of floor space.
- Most common main activity: Computing infrastructure, data processing, hosting and related activities (63100), at 1 of the 3 current companies with a known activity (3 different). Then Activities of lawyers (69101): 1, Business and other management consultancy (70200): 1.
- None of the 3 companies here shares a current director with another.
- 1 new registration in the last twelve months (1 in three years).
- 1 company is dissolved or no longer in the register.
What you can do with this
- Nothing stands out at address level. Assess the company itself in its dossier: accounts, board and publications.
The building
cadastre and 3D survey- Footprint
- 142 m²
- measured, the ground under the building
- Floor area (estimate)
- ~490 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~121 m²
- Box numbers
- 14
- Height
- 15.9 metres
- Volume
- 1,458 m³
- Plot
- 1,119 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
Companies at this address
5 in total| Company | At this address | Outcome |
|---|---|---|
| CF&O
BE 0883.435.517 |
Registered office
since 09-2006 |
Active here |
| VDK LEGAL
BE 1036.101.639 |
Registered office
since 03-2026 |
Active here |
| Vlaamse Vereniging voor Leraren Geschiedenis
BE 0727.856.821 |
Registered office
since 06-2019 |
Active here |
| Waelkens, Kevin (sole trader)
BE 0705.839.603 |
Establishment
since 10-2018 |
Active here |
| Vandekerckhove, Milo (sole trader)
BE 0791.830.301 |
Establishment
since 10-2022, left |
Inactive out of the register since 16-04-2026 |
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: 17-10-2026.