What is the address of SIETA?

The registered office of SIETA is located at Plantenstraat 114, 1030 Schaarbeek.

Is SIETA still active?

Yes. According to the CBE (30 September 2026) SIETA is active, legal situation “Normale toestand”, started on 7 December 1982.

No, SIETA is currently not registered on the Peppol network.

The enterprise number of SIETA is BE0423382135.

SIETA was founded on 7 December 1982.

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 7 December 1982; no annual account filed yet.

Dossier SIETA, printed on 30 September 2026 from databakkes.be/en/0423382135/sieta. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Not on Peppol Peppol

Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.

nothing found

This company hasn't filed annual accounts with the National Bank yet. As soon as one arrives, the analysis appears here.

What happened at SIETA in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

A new publication or filing at SIETA? We notify you, reason included.

Physical locations of this company

Registered office

Plantenstraat 114

1030 Schaarbeek

2.021.860.377

Stalingradlaan 77

1000 Brussel

Active since 1 February 1983

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.