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EfficienSi

Besloten Vennootschap founded in 2022, activiteiten van adviesbureaus op het gebied van public relations en communicatie, with its seat in Deinze.

  • Active
  • Receives e-invoices
  • Besloten Vennootschap
  • NACE 73300
Enterprise no.0794.408.422VAT numberBE0794408422
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KBO data of 12 November 20264 sources, 2 not fetched yetDetails
  • KBO open data12 November 2026
  • KBO Public Searchnot fetched yet
  • VIESnot fetched yet
  • Peppol13 November 2026
Age
3 years
Establishments
1
Directors
not fetched
Activities
6

In brief

  • EfficienSi (besloten vennootschap) is an active company registered in 9850 Deinze, enterprise number 0794.408.422.
  • Its main activity is activiteiten van adviesbureaus op het gebied van public relations en communicatie (NACE 73300).
  • The company has existed since 5 December 2022.
  • At the check of 13 November 2026, it was registered on Peppol, the e-invoicing network.
  • The KBO lists 1 establishment unit.

Official details

Identity

Enterprise no.
0794.408.422
VAT number
BE0794408422not yet confirmed by VIES
Legal form
Besloten Vennootschap
Legal situation
No bankruptcy or liquidation
Start date
5 December 20223 years
EUID
BEKBOBCE.​0794.408.422European unique identifier

Seat and activity

Seat
Paul Leytenstraat 429850 Deinze
Main activity
Activiteiten van adviesbureaus op het gebied van public relations en communicatieNACE 73300
Establishments
1 establishment
E-invoicing
Receives invoices and credit notes0208 · 9925 · 13 November 2026

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Directors, capital, fiscal year and qualifications are not in the open data. We fetch them from the FPS Economy's KBO Public Search.

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Recent changes

All changes
  • Establishment opened

    Establishment 2.338.646.343

    Based on the KBO start date

  • Registered with the KBO

    Based on the KBO start date

Extract from the KBO open data of the FPS Economy, as of 12 November 2026.Report an error

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Same main activity in Deinze, own group left out
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WEYLANDT ELKE0507.727.197Commanditaire vennootschap · 9850 DeinzeCommanditaire vennootschap · 9850 Deinze
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All 77 companies with main activity “Activiteiten van adviesbureaus op het gebied van public relations en communicatie” in Deinze

Questions about EfficienSi

Where is EfficienSi located?

The registered seat of EfficienSi is at Paul Leytenstraat 42, 9850 Deinze. EfficienSi has 1 establishment unit in the KBO. See the establishments