Algemene Ondernemingen L. Mertens en C° SA
12.4 FTEAlgemene Ondernemingen L. Mertens en C° reported total assets of €4.81m at the end of the 2025 financial year (annual accounts filed with the NBB on 19 Dec 2025), with 12.4 full-time equivalents.
By total assets for 2025, Algemene Ondernemingen L. Mertens en C° ranks among the 1,000 largest of the 16,121 companies in its sector (NACE 4100) in Belgium that filed accounts for that financial year. Largest companies in the sector →
The score of Algemene Ondernemingen L. Mertens en C° shows with a free account.
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- Balance sheet strength
- Liquidity
- Repayment capacity
- Profitability
- Trajectory
- Compliance and register
- Position in its sectorvs peers
- Supplier creditat 30 d
- Borrowing capacityborrowable
- Valuationcentral
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Key figures 2025
Change 2022 → 2025: Equity -23 % Total assets -22 % Headcount (avg FTE) -5 %
Accounts of the company itself (not consolidated).
The full file covers 16 financial years; a free account shows 2. →Deterministic calculation on the filed accounts, no AI. Dispute the score or report an error
Algemene Ondernemingen L. Mertens en C°'s annual accounts
Filed annual accounts
- Year ended 30 Jun 2025filed on 19 Dec 2025
- Year ended 30 Jun 2024filed on 10 Dec 2024
- Year ended 30 Jun 2023filed on 12 Dec 2023
- Year ended 30 Jun 2022filed on 22 Dec 2022
- Year ended 30 Jun 2021filed on 13 Dec 2021
Algemene Ondernemingen L. Mertens en C°'s financial analysis
- Solvency85.2%sector median: 41.8%
- Current ratio
- Net margin
- ROE
- Financial debt / EBITDA
- Interest coverage
- Days sales outstanding (DSO)
Management and control of Algemene Ondernemingen L. Mertens en C°
2 active director(s) in the register.
Algemene Ondernemingen L. Mertens en C°'s shareholders and holdings →Algemene Ondernemingen L. Mertens en C°'s publications in the Belgian Gazette
Company number, VAT number and registered office
- Company number (CBE)
- 0415.500.488
- VAT number
- BE0415500488
- Peppol
- Registered · 0208:0415500488 · as of 10 Nov 2026
- Legal form
- SA
- Incorporated
- 25 Nov 1975
- Registered office
- 2490 Balen
- Size
- Small · 12.4 FTE
- Latest accounts
- 2025 · filed on 19 Dec 2025
- Activity
- General construction of residential buildings (NACE 41001)
Algemene Ondernemingen L. Mertens en C° (SA) has been based in Balen since 1975, active in: general construction of residential buildings. For 2025, it reports a net profit of 68,846 € and equity of €4.10m; its revenue is not published. With 12.4 full-time equivalents, it is a small enterprise by headcount. Its solvency stands at 85.2%, above the median of its sector (41.8%).
Guide: How to check a Belgian building contractor before works →
Companies similar to Algemene Ondernemingen L. Mertens en C°
Companies in the same business, of comparable size and area, outside its group.
- Toros Invest Construction of residential and non-residential buildings Heusden-Zolder · balance sheet €2.93m
- Lemon Investment Activities of holding companies Ottignies-Louvain-la-Neuve · balance sheet €11.3m
- Splendid Construction of residential and non-residential buildings Beringen · balance sheet €7.80m
- OpBouwenOpLeven Construction of residential and non-residential buildings Pelt · balance sheet €2.81m
- Ilot Sacre - Residence Construction of residential and non-residential buildings Brussels · balance sheet €6.06m
- A.R.S. Invest Construction of residential and non-residential buildings Liège · balance sheet 15,127 €
- Cralux Vastgoed Construction of residential and non-residential buildings Kontich · balance sheet 41,890 €
- Immo Walld'Heure Construction of residential and non-residential buildings Charleroi · balance sheet 86,014 €
Frequently asked questions about Algemene Ondernemingen L. Mertens en C°
What is the revenue of Algemene Ondernemingen L. Mertens en C°?
Algemene Ondernemingen L. Mertens en C° files its accounts in a format where revenue is optional: it is not published for 2025.
What is the VAT number of Algemene Ondernemingen L. Mertens en C°?
In Belgium, the VAT number is the company number prefixed with BE: BE0415500488 for Algemene Ondernemingen L. Mertens en C°, if the company is VAT-registered. Its company number (CBE) is 0415.500.488.
Where is the registered office of Algemene Ondernemingen L. Mertens en C°?
According to the CBE register, the registered office of Algemene Ondernemingen L. Mertens en C° is in 2490 Balen.
What is the equity of Algemene Ondernemingen L. Mertens en C°?
At the close of the 2025 financial year, the equity of Algemene Ondernemingen L. Mertens en C° amounts to 4,097,631 €, a solvency of 85.2% of total assets.
How many people work at Algemene Ondernemingen L. Mertens en C°?
12.4 full-time equivalents on average according to the 2025 social balance sheet.
Who manages Algemene Ondernemingen L. Mertens en C°?
The register lists 2 active mandates at Algemene Ondernemingen L. Mertens en C°. Names and roles are in the full file, with the deeds published in the Belgian Gazette.
How large is Algemene Ondernemingen L. Mertens en C° within its sector?
By total assets for 2025, Algemene Ondernemingen L. Mertens en C° ranks among the 1,000 largest of the 16,121 companies in its sector (NACE 4100) in Belgium that filed accounts for that financial year.
The full file of Algemene Ondernemingen L. Mertens en C°
Directors and mandates, ownership network, Gazette deeds, ten years of accounts and ratios, Excel export, and Idonis's analysis in one question.
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