What does SERGE CORNELISSEN do?

SERGE CORNELISSEN is an engineering firm in Kortrijk. Private Limited, started on 5 July 2000, 1 establishment.

What is the address of SERGE CORNELISSEN?

The registered office of SERGE CORNELISSEN is located at Keizerstraat(Mar) 84, 8510 Kortrijk.

Is SERGE CORNELISSEN still active?

Yes. According to the CBE (15 November 2026) SERGE CORNELISSEN is active, legal situation “Normale toestand”, started on 5 July 2000.

Is SERGE CORNELISSEN registered on Peppol?

Yes, SERGE CORNELISSEN is registered on the Peppol network with ID 0208:0472196097.

What is the enterprise number of SERGE CORNELISSEN?

The enterprise number of SERGE CORNELISSEN is BE0472196097.

When was SERGE CORNELISSEN founded?

SERGE CORNELISSEN was founded on 5 July 2000.

Who are the directors of SERGE CORNELISSEN?

According to the 2025 annual accounts, the directors of SERGE CORNELISSEN are: Karien Buyse.

Is SERGE CORNELISSEN a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 5 July 2000; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did SERGE CORNELISSEN make in 2025?

SERGE CORNELISSEN posted a profit after taxes of € 54,982 in financial year 2025.

What is the revenue of SERGE CORNELISSEN?

As a small company, SERGE CORNELISSEN is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 104,453.

Does SERGE CORNELISSEN have a website?

Yes, SERGE CORNELISSEN has a website at sergecornelissen.com.

SERGE CORNELISSEN (Private Limited) - Kortrijk

Dossier SERGE CORNELISSEN, printed on 15 November 2026 from databakkes.be/en/0472196097/serge-cornelissen. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

SERGE CORNELISSEN from Kortrijk, company number BE0472196097, closed financial year 2025 with a result of € 54,982 after tax. For that financial year SERGE CORNELISSEN recorded a gross margin of € 104,453 and equity of € 161,916. Compared with financial year 2024, the result moved from € 29,325 to € 54,982. Profitable, and profit is growing. 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 May 5, 2026.

What it is worth Healthy

€ 161,916

▼ 47% vs 2024

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

Profit Growing

€ 54,982

▲ 87% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 75,685

▼ 21% vs 2024

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

Where the profit goes Pays out

€ 197,316 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 2,135

▼ 71% 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

€ 3,274

▲ 177% vs 2024

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

Taxes

€ 10,286

▲ € 9,346 vs 2024

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

Key figures per fiscal year
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 46,976 Gross margin 2022: € 46,976 First fiscal year in the series	€ 47,762 Gross margin 2023: € 47,762 ▲ 2% vs 2022 (€ 46,976) Favourable step	€ 68,039 Gross margin 2024: € 68,039 ▲ 42% vs 2023 (€ 47,762) Favourable step	€ 104,453 Gross margin 2025: € 104,453 ▲ 54% vs 2024 (€ 68,039) Favourable step	▲ 54%
Profit after taxes	€ 14,362 Profit after taxes 2022: € 14,362 First fiscal year in the series	€ 17,404 Profit after taxes 2023: € 17,404 ▲ 21% vs 2022 (€ 14,362) Favourable step	€ 29,325 Profit after taxes 2024: € 29,325 ▲ 68% vs 2023 (€ 17,404) Favourable step	€ 54,982 Profit after taxes 2025: € 54,982 ▲ 87% vs 2024 (€ 29,325) Favourable step	▲ 87%
Equity	€ 426,435 Equity 2022: € 426,435 First fiscal year in the series	€ 361,869 Equity 2023: € 361,869 ▼ 15% vs 2022 (€ 426,435) Unfavourable step	€ 304,250 Equity 2024: € 304,250 ▼ 16% vs 2023 (€ 361,869) Unfavourable step	€ 161,916 Equity 2025: € 161,916 ▼ 47% vs 2024 (€ 304,250) Unfavourable step	▼ 47%
Total debts	€ 27,521 Total debts 2022: € 27,521 First fiscal year in the series	€ 28,651 Total debts 2023: € 28,651 ▲ 4% vs 2022 (€ 27,521) Unfavourable step	€ 2,121 Total debts 2024: € 2,121 ▼ 93% vs 2023 (€ 28,651) Favourable step	€ 16,981 Total debts 2025: € 16,981 ▲ € 14,860 vs 2024 (€ 2,121) Unfavourable step	▲ € 14,860
Cash	€ 106,915 Cash 2022: € 106,915 First fiscal year in the series	€ 128,327 Cash 2023: € 128,327 ▲ 20% vs 2022 (€ 106,915) Favourable step	€ 95,575 Cash 2024: € 95,575 ▼ 26% vs 2023 (€ 128,327) Unfavourable step	€ 75,685 Cash 2025: € 75,685 ▼ 21% vs 2024 (€ 95,575) Unfavourable step	▼ 21%
Retained profit	€ 406,435 Retained profit 2022: € 406,435 First fiscal year in the series	€ 341,869 Retained profit 2023: € 341,869 ▼ 16% vs 2022 (€ 406,435) Unfavourable step	€ 284,250 Retained profit 2024: € 284,250 ▼ 17% vs 2023 (€ 341,869) Unfavourable step	€ 141,916 Retained profit 2025: € 141,916 ▼ 50% vs 2024 (€ 284,250) Unfavourable step	▼ 50%
Dividend	€ 14,362 Dividend 2022: € 14,362 First fiscal year in the series	€ 81,970 Dividend 2023: € 81,970 ▲ € 67,608 vs 2022 (€ 14,362) Unchanged	€ 86,944 Dividend 2024: € 86,944 ▲ 6% vs 2023 (€ 81,970) Unchanged	€ 197,316 Dividend 2025: € 197,316 ▲ 127% vs 2024 (€ 86,944) Unchanged	▲ 127%
Balance sheet total	€ 453,956 Balance sheet total 2022: € 453,956 First fiscal year in the series	€ 390,520 Balance sheet total 2023: € 390,520 ▼ 14% vs 2022 (€ 453,956) Unchanged	€ 306,371 Balance sheet total 2024: € 306,371 ▼ 22% vs 2023 (€ 390,520) Unchanged	€ 178,897 Balance sheet total 2025: € 178,897 ▼ 42% vs 2024 (€ 306,371) Unchanged	▼ 42%

By gross margin, SERGE CORNELISSEN ranks 6th of 9 companies with main activity “Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts” in Kortrijk that publish figures (fiscal year 2025).

Key figures of SERGE CORNELISSEN, 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.

Ask about SERGE CORNELISSEN the way you would ask their accountant.

Answers from the filed annual accounts, the Belgian Official Gazette and the CBE register.

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What happened to SERGE CORNELISSEN?

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

May 5, 2026 New annual accounts for financial year 2025: profit of € 54,982 (▲ 87% vs 2024). Source: NBB ↗
Aug 1, 2000 New establishment in Kortrijk. KBO
Jul 5, 2000 Start of the company according to the CBE. KBO

In short

From € 14,362 profit in 2022 to € 54,982 profit in 2025.

Paid € 56,584 in corporate taxes since 2022.

Best year ever: 2025, with € 54,982 profit.

Paid out € 380,591 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Karien Buyse

SERGE CORNELISSEN

Behind SERGE CORNELISSEN is Karien Buyse.

Directors

According to the 2025 annual accounts

Karien Buyse

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Keizerstraat(Mar) 84

8510 Kortrijk

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

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Website

HTTPS sergecornelissen.com

Technologies

AOSFont AwesomeNginxSlickjQuery

Hosting & Email

Email provider

Microsoft 365

Hosting

COMBELL-AS, BE

Domain

sergecornelissen.com

Registered

2006-09-22

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Expires

2026-09-22

Website info

HTTPS Ja

Languages EN

Features

Contact page

Security

✓ HTTPS

✓ SPF

✗ DMARC

Network

✓ IPv6

Details

Company number

0472.196.097

VAT number

BE 0472.196.097

Registered office

Keizerstraat(Mar) 84, 8510 Kortrijk

Names & denominations

SERGE CORNELISSEN

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

5 July 2000

Peppol

Active · Active since 20 Feb 2024

Contact

sergecornelissen.com

Activities · NACE

Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts

Technische studiën en ingenieursactiviteiten

Activiteiten op het gebied van kinesitherapie

Ambulante revalidatieactiviteiten

View on CBE Public ↗ Annual accounts (NBB) ↗

SERGE CORNELISSEN

Financials

Ask about SERGE CORNELISSEN the way you would ask their accountant.

What happened to SERGE CORNELISSEN?

Management

Directors

Establishments

Establishment units

Similar companies in Kortrijk

Website

Technologies

Hosting & Email

Domain

Website info

Features

Security

Network

Details

Frequently asked questions