SIENNE — Société à responsabilité limitée in Ixelles
SIENNE is a Belgian company registered with the Crossroads Bank for Enterprises (KBO/BCE) under number 0437.101.992. Incorporated as a Société à responsabilité limitée, it is currently Active, with its registered office located in Ixelles. According to official KBO/BCE records, the company was registered on 22 March 1989. This page consolidates all publicly available information: address, directors, main economic activity, branches and tax identifiers.
Company identity
- KBO/BCE number: 0437.101.992
- VAT number: BE 0437.101.992
- Entity type: Personne morale
- Legal form: Société à responsabilité limitée
- Status: Active
- Start date: 22 March 1989
Registered office address
The registered office of SIENNE is located at: Rue de Praetere 18, 1050 Ixelles. 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 SIENNE is: Autres activités récréatives et de loisirs n.c.a. (NACE-BEL code 93299). 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 SIENNE: 0208:0437101992. 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
SIENNE 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).