EfficienSi BV
EfficienSi (BV) is a company in Deinze, active in public relations and communication activities, founded in 2022. Financial year 2025: gross margin €9,704, profit €1,661, equity €15,718.
Figures for EfficienSi, 2025NBB · micro format
All figures, sector and health →Three ratios
How we calculateAnnual accounts 2025. The sector is recalculated every night.
See everything about EfficienSi
Health check, financial year in detail, 10 years of history and the board.
What happenedfrom the annual accounts and the CBE
- Annual accounts 2025 filed
- Annual accounts 2024 filed
- Annual accounts 2023 filed
- Incorporated as besloten vennootschap
Activities NACE-BEL 2025
73.300Public relations and communication activitiesMain activity46.180Activities of agents involved in the wholesale of other particular products58.210Publishing of video games70.100Activities of head offices70.200Business and other management consultancy activities82.990Other business support service activities n.e.c.
Establishments 1
- Paul Leytenstraat 42, 9850 Deinze · since 05/12/20222.338.646.343
Publications in the Belgian Official Gazette 1 publication
- 07/12/2022Incorporation and articlesOprichting (nieuwe rechtspersoon, opening bijkantoor, enz...)Deed (pdf)
To the publication → list, timeline or per year
E-invoicing and VAT
Checking… · Peppol network and European VAT register (VIES)Read more