Financials
Financial year 2025
Revenue
€ 12.3 million
▼ 3% vs 2024
Profit
Healthy€ 351,193
▼ 60% vs 2024
Debts
Low€ 3.6 million
▲ 63% vs 2024
KNX ASSOCIATION from Machelen (Brab.), company number BE0441460064, closed financial year 2025 with a result of € 351,193 after tax. For that financial year KNX ASSOCIATION recorded revenue of € 12.3 million and equity of € 5.1 million. Compared with financial year 2024, the result moved from € 882,736 to € 351,193. 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 September 1, 2026.
What happened at KNX ASSOCIATION?
What happened at KNX ASSOCIATION in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 351,193 (▼ 60% vs 2024). filed late Source: NBB ↗
- Robert Zizlsperger became a director. NBB
- Bernard Bergantz became a director. NBB
- FRANZ KAMMERL stepped down as director. NBB
- Konstantin Elstemann became a director. NBB
- Torsten Nolting became a director. NBB
- UWE LAUDENKLOS became a director. NBB
- MICHAEL MOLLER became a director. NBB
In short
From € 755,819 profit in 2021 to € 351,193 profit in 2025.
Paid € 739,870 in corporate taxes since 2021.
Best year ever: 2024, with € 882,736 profit.
Pays suppliers within 101 days on average.
A new publication or filing at KNX ASSOCIATION? 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.
Alerts
News about who you follow, reason included.
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Management
Behind KNX ASSOCIATION are THOMAS SELL, JOHANNES HAUCK, UWE LAUDENKLOS, Robert Zizlsperger, KLAUS WAECHTER and Konstantin Elstemann. It owns 49% of IT Gesellschft für Informationstechnik mbH itself.
Directors
According to the 2025 annual accounts
THOMAS SELL
Director
since 2016
JOHANNES HAUCK
Director
since 2016
UWE LAUDENKLOS
Director
since 2021
Robert Zizlsperger
Director
since 2025
KLAUS WAECHTER
Director
since 2020
Konstantin Elstemann
Director
since 2023
MICHAEL MOLLER
Director
since 2021
CHRISTIAN FELTGEN
Director
since 2018
Bernard Bergantz
Director
since 2025
ALEXANDER BURGBACHER
Director
since 2017
JEAN-CHRISTOPHE KRIEGER
Chairman of the board
since 2016
Torsten Nolting
Director
since 2023
MARTIN HERMS
Director
since 2016
THOMAS WIENZIERL
Director
since 2021
JURG SPRECHER
Director
since 2020
FRANZ KAMMERL
Director
since 2011 · until 2025
Establishments
Establishment units
Physical locations of this company
De Kleetlaan 5
1831 Machelen (Brab.)
De Kleetlaan 5 box 11
1831 Machelen (Brab.)
Active since 2 October 1990
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 58 companies are registered at this address.
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+53 more
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
TIGRON-AS, BE
Domain
Domain
knx.org
Registered
2000-10-28
Registrar
Key-Systems GmbH
Expires
2026-10-28
Website info
Features
Security
Network
Details
- Company number
- 0441.460.064
- VAT number
- BE 0441.460.064
- Registered office
- De Kleetlaan 5, 1831 Machelen (Brab.)
- Names & denominations
- KNX ASSOCIATION · KNX
- Enterprise type
- Rechtspersoon
- Legal form
- Cooperative company
- Legal situation
- Normale toestand
- Start date
- 8 May 1990
- Peppol
- Active · Active since 27 Mar 2026
- Contact
- knx.org
- Activities · NACE
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