Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Figures corrected NBB
Corrected annual account filed for 2022.
Financials
Financial year 2025
ISOLBLOW from Aalter, company number BE0824850287, closed financial year 2025 with a result of € 364,599 after tax. For that financial year ISOLBLOW recorded a gross margin of € 1.2 million and equity of € 768,932. Compared with financial year 2024, the result moved from € 315,715 to € 364,599. Profitable, and profit is growing. 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 July 9, 2026.
€ 768,932
▲ 18% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 364,599
▲ 15% vs 2024
Profit after tax over the fiscal year.
€ 752,485
▲ 4% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 250,000 paid out
69 % of the profit went to the shareholders, mostly to Ecotech-Invest (90 % of the shares). That is where the money ends up.
People and assets in 2025
7.7
▼ 2 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 541,528
▼ 15% vs 2024
€ 70,300 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 244,650
▲ 26% vs 2024
Of which on lease € 161,744.
Debts at end 2025
€ 317,044
▲ 80% vs 2024
€ 84,784 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.
€ 264,425
▼ 15% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 66,909
▼ 12% vs 2024
Taxes, VAT and social contributions still to pay.
Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 894,932 | € 1,424,726 | € 1,193,665 | € 1,205,234 | ▲ 1% |
| Profit after taxes | € 187,823 | € 591,013 | € 315,715 | € 364,599 | ▲ 15% |
| Equity | € 397,605 | € 488,617 | € 654,333 | € 768,932 | ▲ 18% |
| Total debts | € 485,053 | € 879,563 | € 761,855 | € 903,363 | ▲ 19% |
| Cash | € 406,905 | € 512,901 | € 723,970 | € 752,485 | ▲ 4% |
| Retained profit | € 391,205 | € 482,217 | € 647,933 | € 762,532 | ▲ 18% |
| Dividend | € 366,800 | € 500,000 | € 150,000 | € 250,000 | ▲ 67% |
| Bank debt | € 192,078 | € 199,836 | € 176,425 | € 317,044 | ▲ 80% |
| Balance sheet total | € 932,196 | € 1,417,718 | € 1,465,726 | € 1,721,833 | ▲ 17% |
| Employees (FTE) | 9.6 | 9.5 | 9.7 | 7.7 | ▼ 2 |
Key figures of ISOLBLOW, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 31 July 2027.
What happened to ISOLBLOW?
What happened at ISOLBLOW in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 364,599 (▲ 15% vs 2024). Source: NBB ↗
- New establishment in Aalter. KBO
- Start of the company according to the CBE. KBO
In short
From € 187,823 profit in 2022 to € 364,599 profit in 2025.
Paid € 391,889 in corporate taxes since 2022.
Best year ever: 2023, with € 591,013 profit.
On average € 156,500 of value added per employee in 2025.
A new publication or filing at ISOLBLOW? We notify you, reason included.
Follow ISOLBLOWDatabakkes Pro
Know what changes at your customers, suppliers and competitors. Without reading an annual account.
- Follow them in one folder Every company in your folder gets this full dossier: household book, all fiscal years, benchmark against companies of the same size.
- We alert you, with the reason New annual account, Official Gazette publication or status change: you get what changed and where it says so.
- In bulk too, and in ChatGPT and Claude Upload your customer list and get the warning signs back per company. Or ask in your own AI assistant, with this register as the source.
Databakkes Pro is being built. Sign up now and you are first in line for an invitation, with a month to try without a credit card.
De Lijn 8 June 2026 New annual account 2025
filed on 8 June 2026
What was left
€ 20 k ▼ 91%
Money in the bank
€ 178 k ▼ 98%
Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit
Management
The stake of Ecotech-Invest, Claeys - VdW Invest comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
ISOLBLOWBehind ISOLBLOW is BIOCOTECH BV. The shares are held by Ecotech-Invest (90%) and Claeys - VdW Invest (10%).
Directors
According to the 2025 annual accounts
Shareholders
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Ambachtenlaan 22
9880 Aalter
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
COMBELL-AS, BE
Website info
Features
Security
Network
Details
- Company number
- 0824.850.287
- VAT number
- BE 0824.850.287
- Registered office
- Ambachtenlaan 22, 9880 Aalter
- Names & denominations
- ISOLBLOW
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 9 April 2010
- Peppol
- Active · Active since 27 Mar 2026
- Contact
- isolblow.be
- Activities · NACE
Installatie van isolatie
Isolatiewerkzaamheden
Metselwerk
Groothandel in bouwmaterialen, algemeen assortiment
Detailhandel in overige bouwmaterialen, neg
Uitvoeren van metsel- en voegwerken