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Arnould Nobelstraat 42

3000 Leuven • 17 registered now
exact location from the address register On OpenStreetMap
This address at a glance

Address of a group of related companies

17 companies are registered here now and 14 of the 17 companies are tied to one another: most likely one group or family of companies. Renner Energies, the group's parent company, is registered here. Tied by: 13 in the Renner Energies group, 6 named Parc, 4 named Renner, 12 with a shared director. The building has about 10,800 m² of floor space, about 637 m² per company.

  • More companies than at 99% of Belgian addresses (which have at most ten).
  • 16 have their registered office here, 1 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
  • Most common main activity: Electricity, gas, steam and air conditioning supply (35140), at 8 of the 15 current companies with a known activity (5 different). Then Engineering and related technical consultancy, excluding land surveyors (71121): 3, Market research and public opinion polling (73200): 2.
  • 12 of the 17 companies share a current director with another company here; the largest group has 12.
  • Half of the current companies have been registered here for less than 4.1 years.

What you can do with this

  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.
  3. Filter the list below by outcome, or export all of it as CSV.
17 registered now
17 ever registered
0 bankrupt or reorganisation
0 dissolved or inactive
0 new in 12 months

The building

cadastre and 3D survey
Footprint
1,429 m²
measured, the ground under the building
Floor area (estimate)
~10,800 m²
8 storeys, estimated from the building volume
Per current company
~637 m²
Height
27.6 metres
Volume
32,471 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

17 in total
Company At this address Outcome
AG INSURANCE
BE 0404.494.849
Establishment
since 01-1974
Active here
Battery Storage Virton
BE 0792.654.108
Registered office
since 10-2022
shares director
Active here
GFK BELGIUM
BE 0447.797.629
Registered office
since 07-1992
Active here
NielsenIQ Belgium
BE 0405.732.489
Registered office
since 01-1954
Active here
Parc Eolien Chastrès
BE 1011.110.083
Registered office
since 07-2024
shares director
Active here
Parc Eolien Genappe Nivelles
BE 1012.397.413
Registered office
since 08-2024
shares director
Active here
PARC EOLIEN GESVES OHEY
BE 0671.911.278
Registered office
since 02-2017
shares director
Active here
Parc Eolien Lobbes-Merbes Renner
BE 1029.199.001
Registered office
since 10-2025
Active here
Parc Eolien Momignies
BE 1012.427.404
Registered office
since 08-2024
Active here
Parc Eolien Mons Estinnes
BE 1012.427.206
Registered office
since 08-2024
shares director
Active here
Renner Energies
BE 0884.428.578
Registered office
since 10-2006
shares director
Active here
Renner Energies Belgium
BE 0859.739.902
Registered office
since 07-2003
shares director
Active here
Renner Energies Belgium VX
BE 0667.502.035
Registered office
since 12-2016
shares director
Active here
Renner Energies HoldCo Belgium
BE 0792.186.825
Registered office
since 10-2022
shares director
Active here
Un Vent de Nature
BE 1014.247.836
Registered office
since 09-2024
shares director
Active here
Windfarm Dilsen Stokkem
BE 0750.640.537
Registered office
since 07-2020
shares director
Active here
Windfarm Tongeren-Oost
BE 0805.633.203
Registered office
since 09-2023
shares director
Active here
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: 29-10-2026.