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Werkhuizenkaai 16

1000 Brussels • 6 registered nowAddress of a group of related companies
exact location from the address register On OpenStreetMap

Activity behind the registrations

1 of the 6 active companies here shows no staff, no fixed assets and no other address.

5 with accounts for 2024 or later
3 with staff, 1,772 FTE together
4 with fixed assets
3 at another address too
0 with negative equity
0 with overdue accounts

Main activities

4 different activities across 5 of the 6 companies registered now.

  1. Contract catering and other food service activities (56220) 2
  2. Production of electricity from non-renewable sources (35110) 1
  3. Electricity, gas, steam and air conditioning supply (35150) 1
  4. Activities of holding companies (64210) 1

Companies at this address

6 in total
Company At this address Outcome
ARAMARK
BE 0412.674.325
Founded in 1972 · 441 FTE (2025) · group ARAMARK
Establishment
since 03-2017
Active here
BRUSSELS NETWORK OPERATIONS
BE 0881.278.355
Founded in 2006 · 1,202 FTE (2025) · group INTERFIN
Registered office
since 05-2006
shared directorunit elsewhere
Active here
Food & I
BE 0462.824.315
Founded in 1998 · 130 FTE (2025)
Establishment
since 07-2025
Active here
IBG
BE 0869.582.432
Founded in 1992
Registered office
since 01-1992
Active here
INTERFIN
BE 0222.944.897
Founded in 1982 · total assets €1.31bn (2025)
Registered office
since 06-1982
shared director
Active here
SIBELGA
BE 0222.869.673
Founded in 1982 · turnover €396.7m (2025) · group INTERFIN
Registered office
since 06-1982
shared director
Active here

The building

cadastre and 3D survey
Footprint
9,622 m²
measured, the ground under the building
Floor area (estimate)
~44,800 m²
5 storeys, estimated from the building volume
Per current company
~7,473 m²
Height
30.3 metres
Volume
134,517 m³
Plot
3.1 ha

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.

Insights on this address

Address of a group of related companies

6 companies are registered here now. 3 of the 6 companies are tied to one another, most likely as one group or family of companies. INTERFIN, the group's parent company, is registered here. They are tied as follows: 3 in the INTERFIN group and 3 with a shared director. The building has about 44,800 m² of floor space, about 7,473 m² per company.

  • This address has more companies than 95% of Belgian addresses, which have at most five.
  • 4 have their registered office here, 2 only an establishment or branch.
  • 3 of the 6 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 28 years.

Recommendations

  1. Open the network from this address to see which directors connect the companies.
  2. Assess a company at this address together with its group. Its dossier shows the structure and related companies.
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.

The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.

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: 08-11-2026.