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SEDER

Active
Private limited company (pre-2019)founded 2013active for 13 yearsAndromedalaan 54, 1200 Sint-Lambrechts-Woluwe, BelgiumKBO/BCE: BE 0503.770.884

Register details

Identity

KBO record
Name SEDER in French
Enterprise number 0503.770.884
Legal form Private limited company (pre-2019)
Status Active, normale toestand
Founded 04-02-2013
Entity type Legal entity

Registered office and establishments

Registered office Andromedalaan 54, 1200 Sint-Lambrechts-Woluwe, Belgium
1 former office
  • square Emilie Duployé 1, 1030 Schaerbeek until 01-06-2025 · act of 19-12-2025
Establishment unit SEDER, Emile Duployésquare 1, 1030 Schaarbeek since 04-02-2013 · unit number 2.216.440.3974100101 General construction of residential buildings

Activities

NACEBEL 2025
41001 General construction of residential buildings main activity
41002 General construction of office buildings
41003 General construction of other non-residential buildings
43110 Demolition
43120 Site preparation
Codes under NACEBEL 2008
41201 General construction of buildings main activity
41202 Construction of residential and non-residential buildings
41203 Construction of residential and non-residential buildings
43110 Demolition
43120 Site preparation

Invoicing and payment

VAT number BE 0503.770.884
E-invoicing via Peppol
Reachable via Peppol
Peppol ID 0208:0503770884
Other Peppol ID 9925:BE0503770884
Registered 21-04-2026

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

Register as of 3 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 0503.770.884

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
3 companies at this address See who is registered here

Buildings and parcels at the addresses

Ground area
7,884 m²
Building footprint
1,073 m²
Building volume
21,593 m³
Tallest building: 38.5 m.
Cadastral parcel Region Area Buildings Height / floors
21018A0209/00G002 Brussels 7,696 m² 1 · 902 m² 38.5 m · 10
21906D0011/00G005 Brussels 187 m² 1 · 171 m² 23.3 m · 6

Next steps

Documents and sources

Annual accounts at the NBB

All 11 annual accounts

Acts in the Belgian Official Gazette

All publications in the Belgian Official Gazette

Articles and registers