Active · per the CBE, 17 September 2026

D'ORTONA Mario

BE0454432726

Rechtspersoon Private limited company 1 establishment

D'ORTONA Mario is a heating and ventilation installer in Fosses-la-Ville. Private Limited, started on 7 February 1995, 1 establishment.

Rue du Sartia,Sart-Eustache 164, 5070 Fosses-la-Ville

Behind the company: Mario D'Ortona.

Active for

31 year, 7 months

Warning lights

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

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

D'ORTONA Mario from Fosses-la-Ville, company number BE0454432726, closed financial year 2025 with a result of € -39,795 after tax. For that financial year D'ORTONA Mario recorded a gross margin of € -25,688 and equity of € 36,678. Compared with financial year 2024, the result moved from € -1,088 to € -39,795. The company made a loss. The buffer shrank hard: equity is 52 % below last year. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on August 31, 2026.

What it is worth Shrank hard

€ 36,678

▼ 52% vs 2024

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

Loss Caution

€ -39,795

▼ 3558 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 7,826

▼ 78% 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 € 24,278.

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

€ 557

▼ 32% 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

€ 14,599

▼ 37% 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

€ 6,152

▲ 87% vs 2024

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

Taxes

€ 2,644

▼ 28% vs 2024

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

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 8,773 € 47,977 € 13,301 € -25,688 ▼ € 38,989
Profit after taxes € 7,123 € 25,876 € -1,088 € -39,795 ▼ € 38,707
Equity € 51,685 € 77,561 € 76,473 € 36,678 ▼ 52%
Total debts € 17,579 € 9,324 € 9,523 € 8,940 ▼ 6%
Cash € 41,294 € 28,689 € 35,932 € 7,826 ▼ 78%
Retained profit € 39,285 € 65,161 € 64,073 € 24,278 ▼ 62%
Balance sheet total € 69,264 € 86,885 € 85,996 € 45,618 ▼ 47%

Key figures of D'ORTONA Mario, 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 D'ORTONA Mario?

What happened at D'ORTONA Mario in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 39,795. filed late Source: NBB ↗
  • Mario D'Ortona became a director. NBB
  • New establishment in Fosses-la-Ville. KBO
  • Start of the company according to the CBE. KBO

In short

From € 7,123 profit in 2022 to € 39,795 loss in 2025.

Paid € 14,975 in corporate taxes since 2022.

Best year ever: 2023, with € 25,876 profit.

Management

Mario D'Ortona
D'ORTONA Mario

Behind D'ORTONA Mario is Mario D'Ortona.

See the full network in the app

Directors

According to the 2025 annual accounts

Mario D'Ortona

Director

since 2022

Establishments

Establishment units

Physical locations of this company

Registered office

Rue du Sartia,Sart-Eustache 164

5070 Fosses-la-Ville

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.

Details

Company number
0454.432.726
VAT number
BE 0454.432.726
Registered office
Rue du Sartia,Sart-Eustache 164, 5070 Fosses-la-Ville
Names & denominations
D'ORTONA Mario
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
7 February 1995
Peppol
Active · Active since 26 Dec 2025
Activities · NACE

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

Installatie van verwarming, klimaatregeling en ventilatie

Installatie van isolatie

Handelsbemiddeling in de groothandel in meubelen, huishoudelijke artikelen en ijzerwaren

Isolatiewerkzaamheden

Handelsbemiddeling in meubels, huishoudelijke artikelen en ijzerwaren

Frequently asked questions

What does D'ORTONA Mario do?
D'ORTONA Mario is a heating and ventilation installer in Fosses-la-Ville. Private Limited, started on 7 February 1995, 1 establishment.
What is the address of D'ORTONA Mario?
The registered office of D'ORTONA Mario is located at Rue du Sartia,Sart-Eustache 164, 5070 Fosses-la-Ville.
Is D'ORTONA Mario still active?
Yes. According to the CBE (17 September 2026) D'ORTONA Mario is active, legal situation “Normale toestand”, started on 7 February 1995.
Is D'ORTONA Mario registered on Peppol?
Yes, D'ORTONA Mario is registered on the Peppol network with ID 0208:0454432726.
What is the enterprise number of D'ORTONA Mario?
The enterprise number of D'ORTONA Mario is BE0454432726.
When was D'ORTONA Mario founded?
D'ORTONA Mario was founded on 7 February 1995.