Isolux SA
Isolux reported total assets of 569,021 € at the end of the 2025 financial year (annual accounts filed with the NBB on 09 Dec 2025).
The score of Isolux 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 -3 % Total assets -8 %
Accounts of the company itself (not consolidated).
The full file covers 10 financial years; a free account shows 2. →Deterministic calculation on the filed accounts, no AI. Dispute the score or report an error
Isolux's annual accounts
Filed annual accounts
- Year ended 30 Jun 2025filed on 09 Dec 2025
- Year ended 30 Jun 2024filed on 31 Dec 2024
- Year ended 30 Jun 2023filed on 08 Feb 2024
- Year ended 30 Jun 2022filed on 27 Jan 2023
- Year ended 30 Jun 2021filed on 31 Jan 2022
Isolux's financial analysis
- Solvency56.7%sector median: 47.7%
- Current ratio
- Net margin
- ROE
- Financial debt / EBITDA
- Interest coverage
- Days sales outstanding (DSO)
Management and control of Isolux
Isolux's publications in the Belgian Gazette
Company number, VAT number and registered office
- Company number (CBE)
- 0415.793.171
- VAT number
- BE0415793171
- Peppol
- Registered · 0208:0415793171 · as of 10 Nov 2026
- Legal form
- SA
- Incorporated
- 05 Feb 1976
- Registered office
- 2960 Brecht
- Latest accounts
- 2025 · filed on 09 Dec 2025
- Activity
- Installation of insulation (NACE 43230)
Isolux (SA) has been based in Brecht since 1976, active in: installation of insulation. For 2025, it reports a net loss of 1,524 € and equity of 322,858 €; its revenue is not published. Its solvency stands at 56.7%, above the median of its sector (47.7%).
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Companies similar to Isolux
Companies in the same business, of comparable size and area, outside its group.
- Isomont Installation of insulation Antwerp · balance sheet 716,812 €
- Limburgse Isolatietechnieken Installation of insulation Houthalen-Helchteren · balance sheet 551,559 €
- P-ISO Installation of insulation Le Roeulx · balance sheet 532,006 €
- ISO Complex Installation of insulation Haaltert · balance sheet 620,557 €
- 't Isolateurtje Installation of insulation Ichtegem · balance sheet 624,253 €
- Fenster Concept Installation of insulation Mont-Saint-Guibert · balance sheet 638,382 €
- Ma Placo Installation of insulation Molenbeek-Saint-Jean · balance sheet 689,984 €
- Isolatiewerken Jeuris Miguel Installation of insulation Hasselt · balance sheet 697,432 €
Frequently asked questions about Isolux
What is the revenue of Isolux?
Isolux files its accounts in a format where revenue is optional: it is not published for 2025.
What is the VAT number of Isolux?
In Belgium, the VAT number is the company number prefixed with BE: BE0415793171 for Isolux, if the company is VAT-registered. Its company number (CBE) is 0415.793.171.
Where is the registered office of Isolux?
According to the CBE register, the registered office of Isolux is in 2960 Brecht.
What is the equity of Isolux?
At the close of the 2025 financial year, the equity of Isolux amounts to 322,858 €, a solvency of 56.7% of total assets.
Who manages Isolux?
The register lists 6 active mandates at Isolux. Names and roles are in the full file, with the deeds published in the Belgian Gazette.
The full file of Isolux
Directors and mandates, ownership network, Gazette deeds, ten years of accounts and ratios, Excel export, and Idonis's analysis in one question.
Open the full file →