Active · per the CBE, 29 September 2026
Isolatec logo

Isolatec

BE0426926890

Rechtspersoon Private limited company 1 establishment

Isolatec is a specialised building contractor in Hasselt. Private Limited, started on 15 March 1985, 1 establishment.

Scheepvaartkaai 5, 3500 Hasselt isolatec.be

Active for

41 year, 6 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Shrinking team NBB

    FTE fell two years in a row, from 16.2 to 11.

Financials

Financial year 2025

Isolatec from Hasselt, company number BE0426926890, closed financial year 2025 with a result of € 39,818 after tax. For that financial year Isolatec recorded revenue of € 7.1 million and equity of € 11.1 million. Compared with financial year 2024, the result moved from € -122,076 to € 39,818. 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 3, 2026.

What it is worth Growing

€ 11.1 million

Assets minus debts, by the books. What is left if everything were sold and paid today.

Profit Growing

€ 39,818

▲ still € 122,076 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 401,371

▲ 9% vs 2024

Cash and bank balances on the last day of the fiscal year.

Where the profit goes Growing

Stays in the company

No dividend for 2025. Retained profit grew to € 11.1 million.

People and assets in 2025

Full-time equivalents

11

▼ 4.5 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 938,886

▼ 24% vs 2024

€ 85,400 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.

Vehicles and equipment

€ 14,149

▼ 28% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 345,019

▼ 4% vs 2024

Supplier invoices still open on the last day of the fiscal year. Pays suppliers within 19 days on average.

Taxes and wages

€ 113,331

▼ 59% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 8,570,298 € 7,669,473 € 7,624,861 € 7,133,277 ▼ 6%
Profit after taxes € -35,897 € -82,994 € -122,076 € 39,818 ▲ € 161,894
Equity € 11,287,147 € 11,204,153 € 11,082,077 € 11,121,895
Total debts € 1,310,657 € 708,967 € 644,906 € 463,616 ▼ 28%
Cash € 740,475 € 431,092 € 368,601 € 401,371 ▲ 9%
Retained profit € 11,262,347 € 11,179,353 € 11,057,277 € 11,097,095
Balance sheet total € 12,597,804 € 11,913,120 € 11,726,983 € 11,585,511 ▼ 1%
Employees (FTE) 15.6 16.2 15.5 11 ▼ 4.5

Key figures of Isolatec, 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 Isolatec?

What happened at Isolatec in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • Robert Jan Broeckmans stepped down as director. NBB
  • Lambertus Jan de Ru stepped down as director. NBB
  • New annual accounts for financial year 2025: profit of € 39,818. Source: NBB ↗
  • Robert Jan Broeckmans became a director. NBB
  • Lambertus Jan de Ru became a director. NBB
  • New establishment in Hasselt. KBO
  • Start of the company according to the CBE. KBO

In short

From € 35,897 loss in 2022 to € 39,818 profit in 2025.

Paid € 11,040 in corporate taxes since 2022.

Best year ever: 2025, with € 39,818 profit.

Pays suppliers within 19 days on average.

Management

Isolatec

The shares are held by SIG Belgium Holding NV (100%).

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Directors

According to the 2025 annual accounts

Lambertus Jan de Ru

Director

Also active at: MELDERTSE PLAFONNEERARTIKELEN, SIG BELGIUM HOLDING

since 2023 · until 2029

Robert Jan Broeckmans

Director

Also active at: MELDERTSE PLAFONNEERARTIKELEN, SIG BELGIUM HOLDING

since 2024 · until 2030

Shareholders

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Scheepvaartkaai 5

3500 Hasselt

2.232.002.068

Scheepvaartkaai 5C

3500 Hasselt

Active since 1 June 2014

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 2 companies are registered at this address.

All companies at this address →

What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.

Website

Technologies

AMPAWS S3AngularFont AwesomeGoogle MapsGoogle Tag ManagerMailchimpNginxOpenCartOptinMonsterSwiperYoast SEOjQuery

Hosting & Email

Email provider

Mimecast

Hosting

TRANSIP-AS Amsterdam, the Netherlands, NL

Website info

HTTPS Ja
Languages NL

Features

Webshop Blog Ads Contact page

Security

✓ HTTPS
✗ SPF
✓ DMARC

Details

Company number
0426.926.890
VAT number
BE 0426.926.890
Registered office
Scheepvaartkaai 5, 3500 Hasselt
Names & denominations
Isolatec
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
15 March 1985
Peppol
Active · Active since 24 Dec 2025
Contact
isolatec.be
Activities · NACE

Installatie van isolatie

Isolatiewerkzaamheden

Groothandel in overige bouwmaterialen

Groothandel in bouwmaterialen, algemeen assortiment

Frequently asked questions

What does Isolatec do?
Isolatec is a specialised building contractor in Hasselt. Private Limited, started on 15 March 1985, 1 establishment.
What is the address of Isolatec?
The registered office of Isolatec is located at Scheepvaartkaai 5, 3500 Hasselt.
Is Isolatec still active?
Yes. According to the CBE (29 September 2026) Isolatec is active, legal situation “Normale toestand”, started on 15 March 1985.
Is Isolatec registered on Peppol?
Yes, Isolatec is registered on the Peppol network with ID 0208:0426926890.
What is the enterprise number of Isolatec?
The enterprise number of Isolatec is BE0426926890.
When was Isolatec founded?
Isolatec was founded on 15 March 1985.