What does CORNELIS do?

CORNELIS is a heating and ventilation installer in Seraing. Private Limited, started on 12 May 1978, 1 establishment.

What is the address of CORNELIS?

The registered office of CORNELIS is located at Rue Fivé +63, 4100 Seraing.

Is CORNELIS still active?

Yes. According to the CBE (30 October 2026) CORNELIS is active, legal situation “Normale toestand”, started on 12 May 1978.

Is CORNELIS registered on Peppol?

Yes, CORNELIS is registered on the Peppol network with ID 0208:0418376836.

What is the enterprise number of CORNELIS?

The enterprise number of CORNELIS is BE0418376836.

When was CORNELIS founded?

CORNELIS was founded on 12 May 1978.

Who are the directors of CORNELIS?

According to the 2025 annual accounts, the directors of CORNELIS are: YANNICK CORNELIS.

Is CORNELIS a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 12 May 1978; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did CORNELIS make in 2025?

CORNELIS posted a profit after taxes of € 46,201 in financial year 2025.

What is the revenue of CORNELIS?

As a small company, CORNELIS is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 126,280.

CORNELIS (Private Limited) - Seraing - BE0418376836

Dossier CORNELIS, printed on 30 October 2026 from databakkes.be/en/0418376836/cornelis. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

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 2023.

Financials

Financial year 2025

CORNELIS from Seraing, company number BE0418376836, closed financial year 2025 with a result of € 46,201 after tax. For that financial year CORNELIS recorded a gross margin of € 126,280 and equity of € 123,184. Compared with financial year 2024, the result moved from € 15,372 to € 46,201. Profitable, and profit is growing. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on September 30, 2026.

What it is worth Growing

€ 123,184

▲ 60% vs 2024

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

Profit Growing

€ 46,201

▲ 201% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 14,619

▲ € 13,822 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 € 100,684.

People and assets in 2025

Wage cost

€ 38,074

▼ 12% vs 2024

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

€ 34,205

▲ € 32,747 vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 8 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 239,814

▲ 1% vs 2024

€ 28,110 is repaid this year. At this pace the long-term loan is gone in ≈ 8 years.

Owed to suppliers

€ 10,996

▼ 62% vs 2024

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

Taxes and wages

€ 47,523

▲ 57% vs 2024

Taxes, VAT and social contributions still to pay.

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 116,998 Gross margin 2022: € 116,998 First fiscal year in the series	€ 127,090 Gross margin 2023: € 127,090 ▲ 9% vs 2022 (€ 116,998) Favourable step	€ 92,752 Gross margin 2024: € 92,752 ▼ 27% vs 2023 (€ 127,090) Unfavourable step	€ 126,280 Gross margin 2025: € 126,280 ▲ 36% vs 2024 (€ 92,752) Favourable step	▲ 36%
Profit after taxes	€ 9,997 Profit after taxes 2022: € 9,997 First fiscal year in the series	€ 14,378 Profit after taxes 2023: € 14,378 ▲ 44% vs 2022 (€ 9,997) Favourable step	€ 15,372 Profit after taxes 2024: € 15,372 ▲ 7% vs 2023 (€ 14,378) Favourable step	€ 46,201 Profit after taxes 2025: € 46,201 ▲ 201% vs 2024 (€ 15,372) Favourable step	▲ 201%
Equity	€ 44,014 Equity 2022: € 44,014 First fiscal year in the series	€ 61,611 Equity 2023: € 61,611 ▲ 40% vs 2022 (€ 44,014) Favourable step	€ 76,983 Equity 2024: € 76,983 ▲ 25% vs 2023 (€ 61,611) Favourable step	€ 123,184 Equity 2025: € 123,184 ▲ 60% vs 2024 (€ 76,983) Favourable step	▲ 60%
Total debts	€ 396,340 Total debts 2022: € 396,340 First fiscal year in the series	€ 342,231 Total debts 2023: € 342,231 ▼ 14% vs 2022 (€ 396,340) Favourable step	€ 312,921 Total debts 2024: € 312,921 ▼ 9% vs 2023 (€ 342,231) Favourable step	€ 304,991 Total debts 2025: € 304,991 ▼ 3% vs 2024 (€ 312,921) Favourable step	▼ 3%
Cash	€ 12,851 Cash 2022: € 12,851 First fiscal year in the series	€ 4,267 Cash 2023: € 4,267 ▼ 67% vs 2022 (€ 12,851) Unfavourable step	€ 797 Cash 2024: € 797 ▼ 81% vs 2023 (€ 4,267) Unfavourable step	€ 14,619 Cash 2025: € 14,619 ▲ € 13,822 vs 2024 (€ 797) Favourable step	▲ € 13,822
Land & buildings	€ 285,421 Land & buildings 2022: € 285,421 First fiscal year in the series	€ 272,189 Land & buildings 2023: € 272,189 ▼ 5% vs 2022 (€ 285,421) Unchanged	€ 258,092 Land & buildings 2024: € 258,092 ▼ 5% vs 2023 (€ 272,189) Unchanged	€ 247,250 Land & buildings 2025: € 247,250 ▼ 4% vs 2024 (€ 258,092) Unchanged	▼ 4%
Retained profit	€ 21,514 Retained profit 2022: € 21,514 First fiscal year in the series	€ 39,111 Retained profit 2023: € 39,111 ▲ 82% vs 2022 (€ 21,514) Favourable step	€ 54,483 Retained profit 2024: € 54,483 ▲ 39% vs 2023 (€ 39,111) Favourable step	€ 100,684 Retained profit 2025: € 100,684 ▲ 85% vs 2024 (€ 54,483) Favourable step	▲ 85%
Bank debt	€ 257,147 Bank debt 2022: € 257,147 First fiscal year in the series	€ 232,101 Bank debt 2023: € 232,101 ▼ 10% vs 2022 (€ 257,147) Favourable step	€ 237,609 Bank debt 2024: € 237,609 ▲ 2% vs 2023 (€ 232,101) Unfavourable step	€ 239,814 Bank debt 2025: € 239,814 ▲ 1% vs 2024 (€ 237,609) Unfavourable step	▲ 1%
Balance sheet total	€ 440,354 Balance sheet total 2022: € 440,354 First fiscal year in the series	€ 403,842 Balance sheet total 2023: € 403,842 ▼ 8% vs 2022 (€ 440,354) Unchanged	€ 389,904 Balance sheet total 2024: € 389,904 ▼ 3% vs 2023 (€ 403,842) Unchanged	€ 428,175 Balance sheet total 2025: € 428,175 ▲ 10% vs 2024 (€ 389,904) Unchanged	▲ 10%

Key figures of CORNELIS, 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 CORNELIS?

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

Sep 30, 2026 New annual accounts for financial year 2025: profit of € 46,201 (▲ 201% vs 2024). filed late Source: NBB ↗
Aug 15, 1978 New establishment in Seraing. KBO
May 12, 1978 Start of the company according to the CBE. KBO

In short

From € 9,997 profit in 2022 to € 46,201 profit in 2025.

Paid € 41,627 in corporate taxes since 2022.

Best year ever: 2025, with € 46,201 profit.

Original PDFs at the National Bank ↗

Management

YANNICK CORNELIS

CORNELIS

Behind CORNELIS is YANNICK CORNELIS.

Directors

According to the 2025 annual accounts

YANNICK CORNELIS

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Fivé +63

4100 Seraing

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

Details

Company number

0418.376.836

VAT number

BE 0418.376.836

Registered office

Rue Fivé +63, 4100 Seraing

Names & denominations

CORNELIS

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

12 May 1978

Peppol

Active · Active since 18 Dec 2025

Activities · NACE

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

Installatie van verwarming, klimaatregeling en ventilatie

Groothandel in installatiemateriaal voor loodgieterswerk en verwarming

Groothandel in bouwmaterialen, algemeen assortiment

Groothandel in verf, vernis en bouwmaterialen, inclusief sanitair

Groothandel in loodgietersmateriaal en verwarmingsinstallaties

View on CBE Public ↗ Annual accounts (NBB) ↗

CORNELIS

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Financials

What happened to CORNELIS?

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions