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Real Estate Open System

Active
Avenue du Vivier d'Oie 57, 1180 Uccle

Company information

BCE number

0445.409.746

VAT number

BE 0445.409.746

Status

Active

Creation date

08/10/1991

Entity type

Personne morale

Legal form

Société anonyme

Short name

R.E.O.S.
Check on Peppol

Contact

Registered office

Avenue du Vivier d'Oie 57, 1180 Uccle

Main activities

68121
Promotion immobilière résidentielle
41101
Promotion immobilière résidentielle

Secondary activities

8
68322
Administration de biens immobiliers non résidentiels pour compte de tiers
81100
Activités combinées de soutien lié aux bâtiments
68122
Promotion immobilière non résidentielle
68310
Activités de service d’intermédiation pour les activités immobilières
68312
Estimation et évaluation de biens immobiliers pour compte de tiers

Establishment units

1
2.236.192.864Real Estate Open System
Place Eugène Flagey 7 bte 14, 1050 Ixelles
03/09/2014

Denominations

Denomination officielle
FR

Real Estate Open System

Nom abrege
FR

R.E.O.S.

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External links

View on BCE
kbopub.economie.fgov.be
National Bank of Belgium
consult.cbso.nbb.be
Belgian Official Gazette
ejustice.just.fgov.be
Statutes (Notaire.be)
statuts.notaire.be

Legal information

StatusActive
Entity typePersonne morale
Legal formSociété anonyme
Creation date08/10/1991
Establishment units1
Main activities2

Frequently Asked Questions

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Real Estate Open System — Société anonyme in Uccle

Real Estate Open System is a Belgian company registered with the Crossroads Bank for Enterprises (KBO/BCE) under number 0445.409.746. Incorporated as a Société anonyme, it is currently Active, with its registered office located in Uccle. According to official KBO/BCE records, the company was registered on 08 October 1991. This page consolidates all publicly available information: address, directors, main economic activity, branches and tax identifiers.

Company identity

Registered office address

The registered office of Real Estate Open System is located at: Avenue du Vivier d'Oie 57, 1180 Uccle. This address corresponds to the principal place of business declared with the Crossroads Bank for Enterprises and is used for all official correspondence.

Main activity

The main economic activity declared by Real Estate Open System is: Promotion immobilière résidentielle (NACE-BEL code 68121). This activity is listed in the official NACE classification used by Belgian and European authorities to categorise economic sectors.

Peppol e-invoicing

Peppol identifier of Real Estate Open System: 0208:0445409746. This identifier allows the sending and receiving of electronic invoices (e-invoicing) over the Peppol network, in compliance with Belgian B2B invoicing regulations.

Active branches

Real Estate Open System currently has 1 active branch(es) declared with the KBO/BCE, in addition to its registered office. The full list of branches with details is available further down on this page.

Data updated on 07 April 2026 (source: KBO/BCE).