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OPUS 3

Active Risk: Non-profit associationfounded 1984active for 42 yearsLaroussesquare 16, 1190 ForestKBO/BCE: BE 0428.556.787
OPUS 3
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Identity

Enterprise number
0428.556.787
VAT number
BE 0428.556.787
Legal form
Non-profit association
Status
Active, normal situation
Founded
13-04-1984
Financial yearThe company draws up its annual accounts over this twelve-month period.
From 1 January to 31 December
deed of 26-05-2025 (in French)
Peppol
Not found in the Peppol Directory
Name
OPUS 3 in French
Entity type
Legal entity
DurationMost companies exist for an unlimited period, until they are dissolved.
Unlimited
deed of 26-05-2025 (in French)
Name clauseThe company operates under this name according to its articles.
Opus 3
deed of 26-05-2025 (in French)
Registered office clauseThe articles name the region of the registered office. The language of official documents depends on that region, among other things.
“Région de Bruxelles-Capitale”
deed of 26-05-2025 (in French)

Activities

PurposeThe purpose describes the activities the company may carry out under its articles.
“L'organisation de manifestations musicales: concerts publics ou privés,festivals,spectacles musicaux; L'organisation de manifestations…”
5 activities
  1. L'organisation de manifestations musicales: concerts publics ou privés,festivals,spectacles musicaux...
  2. L'organisation de manifestations culturelles: expositions,conférences,colloques,rencontres...
  3. L'organisation d'activités pédagogiques: ateliers,animations,cours,master classes...
  4. La production d'enregistrements audios ou vidéos
  5. La publication d'ouvrages divers: publications promotionnelles,programmes,livres,articles,critiques...
deed of 26-05-2025 (in French)

Registered office and establishments

Laroussesquare 16 registered office 1190 Forest

Buildings and parcels at the address

Ground area
342 m²
Buildings
169 m²
Volume, LiDAR
2,007 m³
Tallest building
16.5 m
Buildings to scale, each on its own parcel
169 m², 16.5 m 169 m², 16.5 m

Location

exact location from the address register On OpenStreetMap
3 companies at this address See who is registered here

Parcels

Cadastral parcelArea Buildings Height / floors
21383B0098/00K004342 m² 1 · 169 m² 16.5 m · 4

Invoicing and payment

E-invoicing via Peppol

Being listed in the Peppol Directory is voluntary, so the company can still receive invoices via Peppol.

Invoicing without a Peppol listing

Try sending from your invoicing software. If that fails, ask the customer whether they already receive via Peppol.

If the customer is not ready yet, you may send the invoice another way, for example as a PDF; if you send it electronically, you need their agreement on a secure channel. The invoice remains valid; it is the customer, not you, who risks a penalty. FPS Finance

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

Register as of 11 November 2026 · Peppol Directory

Next steps

Check which of your other customers you can e-invoice via Peppol.Peppol check Check whether the registered address is a letterbox address or a business centre.Addresses

Documents and sources

Entry in the KBO registerCoordinated articles of association
The latest deeds

Deeds in the Belgian Official Gazette

All publications in the Belgian Official Gazette

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