Rue Sylvain Guyaux 121
Of the 6 companies registered now, 5 are active. The other is dissolved or in liquidation.
Activity behind the registrations
2 of the 5 active companies here show no staff, no fixed assets and no other address.
Main activities
3 different activities across 3 of the 6 companies registered now.
Companies at this address
6 in total| Company | At this address | Outcome |
|---|---|---|
| Entente des Nageurs Louvièrois de Nage Synchronisée ASBL
BE 0505.621.903 Founded in 2014 |
Registered office
since 11-2014 |
Active here |
| Entente des Nageurs Louvièrois Natation
BE 0507.675.729 Founded in 2014 |
Registered office
since 12-2014 |
Active here |
| Entente des nageurs Louviérois de Water-Polo
BE 0418.103.157 Founded in 1977 |
Registered office
since 09-2025 unit elsewhere |
Active here |
| L'Amicale du Water-Polo Louviérois
BE 0743.380.878 Founded in 2020 |
Establishment
since 07-2020 |
Active here |
| LE POINT D'EAU
BE 0551.991.366 Founded in 2014 · 23 FTE (2025) |
Establishment
since 07-2014 |
Active here |
| Xcellent
BE 0427.765.743 Founded in 1984 · total assets €1.1m (2021) |
Establishment
since 05-1986 |
Dissolved or in liquidation |
Registrations and outcomes per year
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. They are tied as follows: 3 named Entente.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- 3 have their registered office here, 3 only an establishment or branch.
- None of the 6 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 12 years.
- 1 company is dissolved or no longer in the register.
Recommendations
- Open the network from this address to see which directors connect the companies.
- 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: 06-11-2026.