Financials
Financial year 2025
Worth noting
- The team shrank two years in a row.
Gross margin
€ 1.1 million
▼ 15% vs 2024
Profit
Healthy€ 68,846
▼ 46% vs 2024
Debts
Low€ 713,790
▼ 7% vs 2024
Algemene Ondernemingen L. Mertens en C° from Balen, company number BE0415500488, closed financial year 2025 with a result of € 68,846 after tax. For that financial year Algemene Ondernemingen L. Mertens en C° recorded a gross margin of € 1.1 million and equity of € 4.1 million. Compared with financial year 2024, the result moved from € 128,453 to € 68,846. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on December 19, 2025.
What happened at Algemene Ondernemingen L. Mertens en C°?
What happened at Algemene Ondernemingen L. Mertens en C° in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- Koen Mertens stepped down as director. NBB
- New annual accounts for financial year 2025: profit of € 68,846 (▼ 46% vs 2024). Source: NBB ↗
- Koen Mertens became a director. NBB
- Koen. Mertens stepped down as director. NBB
- Josephina Thys stepped down as director. NBB
- Fernand Mertens stepped down as director. NBB
- Josephina Thys became a director. NBB
- Fernand Mertens became a director. NBB
In short
From € 352,032 profit in 2022 to € 68,846 profit in 2025.
Paid € 339,593 in corporate taxes since 2022.
Best year ever: 2022, with € 352,032 profit.
On average € 88,300 of value added per employee in 2025.
A new publication or filing at Algemene Ondernemingen L. Mertens en C°? We notify you, reason included.
Follow Algemene Ondernemingen L. Mertens en C°Need more data?
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.
Then €29.99/mo excl. VAT, cancel monthly. No credit card to try; the AI assistant is not included, or only in a very limited form, during the trial month. Sign up now and you’ll be invited first.
Management
It owns 100% of Immo Mertens, 100% of Wils & C° and 99% of Vastgoed Mertens Balen itself.
Directors
According to the 2025 annual accounts
Josephina Thys
Director
since 2019 · until 2025
since 2025 · until 2031
since 2019 · until 2025
Koen. Mertens
Managing director
since 2019 · until 2025
Establishments
Establishment units
Physical locations of this company
Industrieweg 8
2490 Balen
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 3 companies are registered at this address.
Details
- Company number
- 0415.500.488
- VAT number
- BE 0415.500.488
- Registered office
- Industrieweg 8, 2490 Balen
- Names & denominations
- Algemene Ondernemingen L. Mertens en C°
- Enterprise type
- Rechtspersoon
- Legal form
- Public limited company
- Legal situation
- Normale toestand
- Start date
- 25 November 1975
- Peppol
- Active · Active since 27 Mar 2026
- Activities · NACE
Algemene bouw van residentiële gebouwen
Bouwen van individuele huizen
Optrekken van andere residentiële gebouwen en van kantoorgebouwen
Handel in eigen onroerend goed