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Arythmos BVBA

Arythmos (BVBA) is a company in Waterloo, active in accounting, bookkeeping and auditing activities; tax consultancy, founded in 1997. Financial year 2025: gross margin €220,061, profit €65,860, equity €913,675.

ActiveAccounting, bookkeeping and auditing activities; tax consultancy
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Annual accounts 2025 filed on 23/08/2026 · profit €65,860 (+30%)View the figures →Read in plain language

Figures for Arythmos, 2025NBB · micro format

All figures, sector and health →
Gross margin+9%€220,061Profit for the financial year+30%€65,860Equity+8%€913,675Solvency+2.6 pt57.2%

Three ratios

How we calculate
▲ 1.00 → 0.90 → 1.32
1.32current assets ÷ short-term debt
Position in the sector with Pro
▲ 50.5% → 54.5% → 57.2%
57.2%equity ÷ total assets
Position in the sector with Pro
▲ 5.1% → 5.8% → 7%
7%operating profit ÷ total assets
Position in the sector with Pro

Annual accounts 2025. The sector is recalculated every night.

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What happenedfrom the annual accounts and the CBE

  1. Annual accounts 2025 filed
  2. Annual accounts 2024 filed
  3. Annual accounts 2023 filed
  4. Incorporated as besloten vennootschap met beperkte aansprakelijkheid

Activities NACE-BEL 2025

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Publications in the Belgian Official Gazette 4 publications

  • 02/09/2021Incorporation and articlesBoardCapitalDissolution and mergerObjet, capital, actions, demissions, nominations, statuts (traduction, coordination, autres modifications, …), modification forme juridique, rubrique restructuration (fusion, scission, transfert patrimoine, etc...)Deed (pdf)
  • 10/06/2021Dissolution and mergerRestructuration (fusion, scission, transfert patrimoine, etc...), diversDeed (pdf)
  • 22/03/2019Incorporation and articlesCapitalDissolution and mergerCapital, actions, modification forme juridique, rubrique restructuration (fusion, scission, transfert patrimoine, etc...)Deed (pdf)

All 4 publications → list, timeline or per year

E-invoicing and VAT

Checking… · Peppol network and European VAT register (VIES)
PeppolWorking…
Peppol address
VAT number (VIES)Working…

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