Active · per the CBE, 17 September 2026

CHAUFFAGE DURIEUX

BE0417330424

Rechtspersoon Private limited company 1 establishment

CHAUFFAGE DURIEUX is registered with the CBE as active in: Installatie van verwarming, klimaatregeling en ventilatie. Private Limited, started on 25 July 1977, 1 establishment.

Rue des Pierres 11, 7020 Mons

Behind the company: Bernard Durieux.

Active for

49 year, 1 month

Financials

Financial year 2025

CHAUFFAGE DURIEUX from Mons, company number BE0417330424, closed financial year 2025 with a result of € -14,143 after tax. For that financial year CHAUFFAGE DURIEUX recorded revenue of € 149,888 and equity of € 301,170. Compared with financial year 2024, the result moved from € 561 to € -14,143. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on November 30, 2025.

What it is worth Healthy

€ 301,170

▼ 4% vs 2024

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

Loss Caution

€ -14,143

▼ still € 561 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 33,645

▼ 40% vs 2024

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € 282,578.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Wage cost estimate

€ 4,692

▲ 10% vs 2024

No payroll staff. An amount this small is usually a social contribution or pension premium for the director, booked under staff costs.

Vehicles and equipment

€ 42,210

▼ 20% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 3

▼ 98% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 21,129

▼ 19% vs 2024

Supplier invoices still open on the last day of the fiscal year.

Taxes

€ 1,896

▲ 29% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 202,658 € 218,164 € 178,075 € 149,888 ▼ 16%
Gross margin € 39,062 € 56,013 € 31,403 € 10,929 ▼ 65%
Profit after taxes € -23,628 € -14,651 € 561 € -14,143 ▼ € 14,705
Equity € 349,403 € 334,753 € 315,314 € 301,170 ▼ 4%
Total debts € 16,279 € 11,160 € 47,655 € 23,028 ▼ 52%
Cash € 63,354 € 37,470 € 55,784 € 33,645 ▼ 40%
Land & buildings € 35,236 € 31,741 € 29,270 € 38,481 ▲ 31%
Retained profit € 330,811 € 316,161 € 296,722 € 282,578 ▼ 5%
Dividend € 0 € 0 € 20,000 € 0 ▼ 100%
Bank debt € 25 € 70 € 149 € 3 ▼ 98%
Balance sheet total € 365,683 € 345,913 € 362,969 € 324,198 ▼ 11%
Employees (FTE) 1 1 0.7 0.9 ▲ 0.2

Key figures of CHAUFFAGE DURIEUX, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 January 2027.

What happened to CHAUFFAGE DURIEUX?

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

  • New annual accounts for financial year 2025: loss of € 14,143 (▼ € 14,705 vs 2024). Source: NBB ↗
  • New establishment in Mons. KBO
  • Start of the company according to the CBE. KBO

In short

From € 23,628 loss in 2022 to € 14,143 loss in 2025.

Paid € 3,457 in corporate taxes since 2022.

Best year ever: 2024, with € 561 profit.

On average € 56,000 of value added per employee in 2023.

Management

Bernard Durieux
CHAUFFAGE DURIEUX

Behind CHAUFFAGE DURIEUX is Bernard Durieux.

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Directors

According to the 2025 annual accounts

Bernard Durieux

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Rue des Pierres 11

7020 Mons

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

Details

Company number
0417.330.424
VAT number
BE 0417.330.424
Registered office
Rue des Pierres 11, 7020 Mons
Names & denominations
CHAUFFAGE DURIEUX
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
25 July 1977
Peppol
Active · Active since 8 Dec 2025
Activities · NACE

Installatie van verwarming, klimaatregeling en ventilatie

Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Sanitaire werkzaamheden

Overig loodgieterswerk

Frequently asked questions

What does CHAUFFAGE DURIEUX do?
CHAUFFAGE DURIEUX is registered with the CBE as active in: Installatie van verwarming, klimaatregeling en ventilatie. Private Limited, started on 25 July 1977, 1 establishment.
What is the address of CHAUFFAGE DURIEUX?
The registered office of CHAUFFAGE DURIEUX is located at Rue des Pierres 11, 7020 Mons.
Is CHAUFFAGE DURIEUX still active?
Yes. According to the CBE (17 September 2026) CHAUFFAGE DURIEUX is active, legal situation “Normale toestand”, started on 25 July 1977.
Is CHAUFFAGE DURIEUX registered on Peppol?
Yes, CHAUFFAGE DURIEUX is registered on the Peppol network with ID 0208:0417330424.
What is the enterprise number of CHAUFFAGE DURIEUX?
The enterprise number of CHAUFFAGE DURIEUX is BE0417330424.
When was CHAUFFAGE DURIEUX founded?
CHAUFFAGE DURIEUX was founded on 25 July 1977.