Declercq Isolatiebedrijf - Isodec SRL
5.9 FTEDeclercq Isolatiebedrijf - Isodec reported total assets of €14.2m at the end of the 2025 financial year (annual accounts filed with the NBB on 30 Jun 2026), with 5.9 full-time equivalents.
By total assets for 2025, Declercq Isolatiebedrijf - Isodec ranks among the 50 largest of the 171 companies in its sector (NACE 2221) in Belgium that filed accounts for that financial year. Largest companies in the sector →
The score of Declercq Isolatiebedrijf - Isodec shows with a free account.
See the score- Summary? / 5
- Balance sheet strength
- Liquidity
- Repayment capacity
- Profitability
- Trajectory
- Compliance and register
- Position in its sectorvs peers
- Supplier creditat 30 d
- Borrowing capacityborrowable
- Valuationcentral
Visible once signed in: create your account, the 14-day Pro trial is free.
Key figures 2025
Change 2022 → 2025: Equity +11 % Total assets +3 % Headcount (avg FTE) +18 %
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
Declercq Isolatiebedrijf - Isodec's annual accounts
Filed annual accounts
- Year ended 31 Dec 2025filed on 30 Jun 2026
- Year ended 31 Dec 2024filed on 25 Aug 2025
- Year ended 31 Dec 2023filed on 16 Jul 2024
- Year ended 31 Dec 2022filed on 19 Jun 2023
- Year ended 31 Dec 2021filed on 04 Jul 2022
Declercq Isolatiebedrijf - Isodec's financial analysis
- Solvency16.9%sector median: 47.8%
- Current ratio
- Net margin
- ROE
- Financial debt / EBITDA
- Interest coverage
- Days sales outstanding (DSO)
Management and control of Declercq Isolatiebedrijf - Isodec
2 active director(s) in the register.
Declercq Isolatiebedrijf - Isodec's shareholders and holdings →Declercq Isolatiebedrijf - Isodec's publications in the Belgian Gazette
Company number, VAT number and registered office
- Company number (CBE)
- 0428.852.440
- VAT number
- BE0428852440
- Peppol
- Registered · 0208:0428852440 · as of 10 Nov 2026
- Legal form
- SRL
- Incorporated
- 20 May 1986
- Registered office
- 8720 Dentergem
- Size
- Micro · 5.9 FTE
- Latest accounts
- 2025 · filed on 30 Jun 2026
- Activity
- Manufacture of plastic plates, sheets, tubes and profiles (NACE 22210)
Declercq Isolatiebedrijf - Isodec (SRL) has been based in Dentergem since 1986, active in: manufacture of plastic plates, sheets, tubes and profiles. For 2025, it reports a net profit of 137,980 € and equity of €2.40m; its revenue is not published. With 5.9 full-time equivalents, it is a micro-enterprise by headcount. Its solvency stands at 16.9%, below the median of its sector (47.8%).
Guide: Reading Belgian SME accounts: the five figures that count →
Companies similar to Declercq Isolatiebedrijf - Isodec
Companies in the same business, of comparable size and area, outside its group.
- Ravago Building Solutions Belgium Manufacture of plastic plates, sheets, tubes and profiles Arendonk · balance sheet €14.6m
- Vitalo Industries Manufacture of plastic plates, sheets, tubes and profiles Tielt · balance sheet €18.7m
- Cobelplast Manufacture of plastic plates, sheets, tubes and profiles Lokeren · balance sheet €11.3m
- Plastic Union Manufacture of plastic plates, sheets, tubes and profiles Menen · balance sheet €12.7m
- Plastivan Manufacture of plastic plates, sheets, tubes and profiles Oostrozebeke · balance sheet €24.1m
- ACE Manufacture of plastic plates, sheets, tubes and profiles Liège · balance sheet €11.4m
- Pipelife Belgium Manufacture of plastic plates, sheets, tubes and profiles Kalmthout · balance sheet €11.2m
- Generale Maatschappij voor Plastiek Internationaal Manufacture of plastic plates, sheets, tubes and profiles Deinze · balance sheet €10.6m
Frequently asked questions about Declercq Isolatiebedrijf - Isodec
What is the revenue of Declercq Isolatiebedrijf - Isodec?
Declercq Isolatiebedrijf - Isodec files its accounts in a format where revenue is optional: it is not published for 2025.
What is the VAT number of Declercq Isolatiebedrijf - Isodec?
In Belgium, the VAT number is the company number prefixed with BE: BE0428852440 for Declercq Isolatiebedrijf - Isodec, if the company is VAT-registered. Its company number (CBE) is 0428.852.440.
Where is the registered office of Declercq Isolatiebedrijf - Isodec?
According to the CBE register, the registered office of Declercq Isolatiebedrijf - Isodec is in 8720 Dentergem.
What is the equity of Declercq Isolatiebedrijf - Isodec?
At the close of the 2025 financial year, the equity of Declercq Isolatiebedrijf - Isodec amounts to 2,404,468 €, a solvency of 16.9% of total assets.
How many people work at Declercq Isolatiebedrijf - Isodec?
5.9 full-time equivalents on average according to the 2025 social balance sheet.
Who manages Declercq Isolatiebedrijf - Isodec?
The register lists 2 active mandates at Declercq Isolatiebedrijf - Isodec. Names and roles are in the full file, with the deeds published in the Belgian Gazette.
How large is Declercq Isolatiebedrijf - Isodec within its sector?
By total assets for 2025, Declercq Isolatiebedrijf - Isodec ranks among the 50 largest of the 171 companies in its sector (NACE 2221) in Belgium that filed accounts for that financial year.
The full file of Declercq Isolatiebedrijf - Isodec
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 →