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ST Expertises

Active
Private limited companyfounded 2022active for 4 yearsChaussée de Bruxelles 135A, 1310 La Hulpe, BelgiumKBO/BCE: BE 0785.890.040
Risk analysisFollow ReportCompare
ST ExpertisesActiveChecked score 90/100
Risk analysis ReportCompare

Register details

Identity

KBO record
Name ST Expertises in French
Abbreviation ST in French
Enterprise number 0785.890.040
Legal form Private limited company
Status Active, normale toestand
Founded 10-05-2022
Entity type Legal entity

Registered office and establishments

Registered office Chaussée de Bruxelles 135A, 1310 La Hulpe, Belgium
Establishment unit ST Expertises, Vlierbeekberg 271, 3090 Overijse since 10-05-2022 · unit number 2.331.419.348
E-mail serge.timperman@expert-piscines.be
Phone +32475892526

Activities

NACEBEL 2025
71121 Engineering and related technical consultancy, excluding land surveyors main activity
43990 Other specialised construction activities
70200 Business and other management consultancy
81230 Other cleaning activities
Codes under NACEBEL 2008
71121 Engineering activities main activity
43999 Specialised construction activities
70220 Business consulting
81290 Services to buildings and landscape activities

Invoicing and payment

VAT number BE 0785.890.040
E-invoicing via Peppol
Reachable via Peppol
Peppol ID 0208:0785890040
Registered 22-07-2025

Follow this company and you will hear the next morning if it leaves the Peppol register.

Register as of 4 November 2026 · Peppol Directory

Check the withholding obligation If you pay this company for building or cleaning work, check before every payment whether you must withhold part of the invoice. Use the enterprise number 0785.890.040

Financial year and general meeting

Accounts at the NBB
Financial year end 31-12

Sites & property

Location
registered office establishment The establishment unit on the map

Buildings and parcels at the addresses

Ground area
5.6 ha
Building footprint
1.5 ha
Building volume
151,397 m³
Tallest building: 21.1 m.
Flanders 1 (50%) Wallonia 1 (50%)
Cadastral parcel Region Area Buildings Height / floors
25050E0040/00S000
ProtectedSite or landscapeEnsemble des terrains formant le domaine du "Longfond" à La HulpeSource ↗
 Wallonia 5.5 ha 1 · 1.5 ha 21.1 m · 3
23062M0636/00V002 Flanders 1,290 m² 1 · 154 m² 7.2 m · 2

1 of these parcels carries protected heritage. Expect extra rules on renovation or sale.

Documents and sources

Annual accounts at the NBB

Acts in the Belgian Official Gazette

All publications in the Belgian Official Gazette

Articles and registers

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