Financials
Financial year 2025
Worth noting
- Little cash and receivables against the short-term debts.
Gross margin
€ 120,541
▼ 5% vs 2024
Profit
Healthy€ 12,719
▼ 48% vs 2024
Debts
Low€ 69,547
▲ 21% vs 2024
ALT-O from Elsene, company number BE0561881210, closed financial year 2025 with a result of € 12,719 after tax. For that financial year ALT-O recorded a gross margin of € 120,541 and equity of € 316,812. Compared with financial year 2024, the result moved from € 24,571 to € 12,719. The company is profitable. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on May 27, 2026.
What happened at ALT-O?
What happened at ALT-O in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 12,719 (▼ 48% vs 2024). Source: NBB ↗
- New establishment in Elsene. KBO
- Corentin Voglaire became a director. NBB
- Piotr WIERUSZ-KOWALSKI became a director. NBB
- Katia LINARES became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 26,861 profit in 2021 to € 12,719 profit in 2025.
Paid € 62,444 in corporate taxes since 2021.
Best year ever: 2023, with € 121,141 profit.
On average € 120,500 of value added per employee in 2025.
A new publication or filing at ALT-O? We notify you, reason included.
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History
Every financial year, as far back as the National Bank goes.
Buffer
How long does the company survive without income?
Credit limit
Indicative credit limit, computed from the real figures.
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Management
Behind ALT-O are Corentin Voglaire, Piotr WIERUSZ-KOWALSKI and Katia LINARES. It owns 100% of MK Engineering itself.
Directors
According to the 2025 annual accounts
since 2014
since 2014
since 2014
Establishments
Establishment units
Physical locations of this company
Waterloose Steenweg 412/F
1050 Elsene
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
MAS-ALL2ALL, BE
DNS
OVH DNS
Domain
Domain
praxislaw.eu
Registrar
OVH SAS
Website info
Features
Security
Details
- Company number
- 0561.881.210
- VAT number
- BE 0561.881.210
- Registered office
- Waterloose Steenweg 412/F, 1050 Elsene
- Names & denominations
- ALT-O
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 11 September 2014
- Peppol
- Active · Active since 20 Nov 2025
- Contact
- praxislaw.eu
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