What does JANSSEN ENGINEERING do?

JANSSEN ENGINEERING is a market research agency in Dalhem. Public Limited, started on 3 January 1991, 1 establishment.

What is the address of JANSSEN ENGINEERING?

The registered office of JANSSEN ENGINEERING is located at Haustrée(WAR) 11, 4608 Dalhem.

Is JANSSEN ENGINEERING still active?

Yes. According to the CBE (29 October 2026) JANSSEN ENGINEERING is active, legal situation “Normale toestand”, started on 3 January 1991.

Is JANSSEN ENGINEERING registered on Peppol?

Yes, JANSSEN ENGINEERING is registered on the Peppol network with ID 0208:0442593182.

What is the enterprise number of JANSSEN ENGINEERING?

The enterprise number of JANSSEN ENGINEERING is BE0442593182.

When was JANSSEN ENGINEERING founded?

JANSSEN ENGINEERING was founded on 3 January 1991.

Who are the directors of JANSSEN ENGINEERING?

According to the 2025 annual accounts, the directors of JANSSEN ENGINEERING are: Guy Janssen, Marie-Blanche Joëlle Cerfontaine, Annick Janssen , Sébastien Janssen.

Is JANSSEN ENGINEERING a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 3 January 1991; 5 annual accounts filed, latest fiscal year 2025; 4 directors known from the annual account.

How much profit did JANSSEN ENGINEERING make in 2025?

JANSSEN ENGINEERING posted a profit after taxes of € 423,790 in financial year 2025.

What is the revenue of JANSSEN ENGINEERING?

As a small company, JANSSEN ENGINEERING is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 471,487.

JANSSEN ENGINEERING (Public Limited) - Dalhem

Dossier JANSSEN ENGINEERING, printed on 29 October 2026 from databakkes.be/en/0442593182/janssen-engineering. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

JANSSEN ENGINEERING from Dalhem, company number BE0442593182, closed financial year 2025 with a result of € 423,790 after tax. For that financial year JANSSEN ENGINEERING recorded a gross margin of € 471,487 and equity of € 5.7 million. Compared with financial year 2024, the result moved from € 347,488 to € 423,790. 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 August 2, 2026.

What it is worth Growing

€ 5.7 million

▲ 5% vs 2024

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

Profit Growing

€ 423,790

▲ 22% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1.8 million

▲ 22% vs 2024

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

Where the profit goes Pays out

€ 140,000 paid out

33 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Vehicles and equipment

€ 43,163

▼ 37% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt

€ 30,647

Loans from banks and other lenders, long and short.

Taxes

€ 95,226

▲ 12% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ -119,598 Gross margin 2022: € -119,598 First fiscal year in the series	€ 175,231 Gross margin 2023: € 175,231 ▲ € 294,829 vs 2022 (€ -119,598) Favourable step	€ 382,230 Gross margin 2024: € 382,230 ▲ 118% vs 2023 (€ 175,231) Favourable step	€ 471,487 Gross margin 2025: € 471,487 ▲ 23% vs 2024 (€ 382,230) Favourable step	▲ 23%
Profit after taxes	€ -86,519 Profit after taxes 2022: € -86,519 First fiscal year in the series	€ 208,218 Profit after taxes 2023: € 208,218 ▲ € 294,737 vs 2022 (€ -86,519) Favourable step	€ 347,488 Profit after taxes 2024: € 347,488 ▲ 67% vs 2023 (€ 208,218) Favourable step	€ 423,790 Profit after taxes 2025: € 423,790 ▲ 22% vs 2024 (€ 347,488) Favourable step	▲ 22%
Equity	€ 5,014,966 Equity 2022: € 5,014,966 First fiscal year in the series	€ 5,223,185 Equity 2023: € 5,223,185 ▲ 4% vs 2022 (€ 5,014,966) Favourable step	€ 5,430,673 Equity 2024: € 5,430,673 ▲ 4% vs 2023 (€ 5,223,185) Favourable step	€ 5,714,463 Equity 2025: € 5,714,463 ▲ 5% vs 2024 (€ 5,430,673) Favourable step	▲ 5%
Total debts	€ 152,348 Total debts 2022: € 152,348 First fiscal year in the series	€ 130,475 Total debts 2023: € 130,475 ▼ 14% vs 2022 (€ 152,348) Favourable step	€ 230,971 Total debts 2024: € 230,971 ▲ 77% vs 2023 (€ 130,475) Unfavourable step	€ 237,411 Total debts 2025: € 237,411 ▲ 3% vs 2024 (€ 230,971) Unfavourable step	▲ 3%
Cash	€ 699,070 Cash 2022: € 699,070 First fiscal year in the series	€ 1,017,858 Cash 2023: € 1,017,858 ▲ 46% vs 2022 (€ 699,070) Favourable step	€ 1,463,459 Cash 2024: € 1,463,459 ▲ 44% vs 2023 (€ 1,017,858) Favourable step	€ 1,784,592 Cash 2025: € 1,784,592 ▲ 22% vs 2024 (€ 1,463,459) Favourable step	▲ 22%
Retained profit	€ 4,235,893 Retained profit 2022: € 4,235,893 First fiscal year in the series	€ 4,444,111 Retained profit 2023: € 4,444,111 ▲ 5% vs 2022 (€ 4,235,893) Favourable step	€ 4,651,599 Retained profit 2024: € 4,651,599 ▲ 5% vs 2023 (€ 4,444,111) Favourable step	€ 4,935,390 Retained profit 2025: € 4,935,390 ▲ 6% vs 2024 (€ 4,651,599) Favourable step	▲ 6%
Dividend	€ 0 Dividend 2022: € 0 First fiscal year in the series	€ 0 Dividend 2023: € 0 Unchanged (€ 0) Unchanged	€ 140,000 Dividend 2024: € 140,000 Unchanged (€ 0) Unchanged	€ 140,000 Dividend 2025: € 140,000 Unchanged (€ 140,000) Unchanged
Bank debt	€ 89,956 Bank debt 2022: € 89,956 First fiscal year in the series	€ 37,869 Bank debt 2023: € 37,869 ▼ 58% vs 2022 (€ 89,956) Favourable step	€ 30,647 Bank debt 2024: € 30,647 ▼ 19% vs 2023 (€ 37,869) Favourable step	€ 30,647 Bank debt 2025: € 30,647 Unchanged (€ 30,647) Unchanged
Balance sheet total	€ 5,167,314 Balance sheet total 2022: € 5,167,314 First fiscal year in the series	€ 5,353,660 Balance sheet total 2023: € 5,353,660 ▲ 4% vs 2022 (€ 5,167,314) Unchanged	€ 5,661,644 Balance sheet total 2024: € 5,661,644 ▲ 6% vs 2023 (€ 5,353,660) Unchanged	€ 5,951,874 Balance sheet total 2025: € 5,951,874 ▲ 5% vs 2024 (€ 5,661,644) Unchanged	▲ 5%

Key figures of JANSSEN ENGINEERING, 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 JANSSEN ENGINEERING?

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

2029 Guy Janssen stepped down as director. NBB
2029 Marie-Blanche Joëlle Cerfontaine stepped down as director. NBB
2029 Annick Janssen stepped down as director. NBB
2029 Sébastien Janssen stepped down as director. NBB
Aug 2, 2026 New annual accounts for financial year 2025: profit of € 423,790 (▲ 22% vs 2024). filed late Source: NBB ↗
2025 Annick Janssen became a director. NBB
2025 Sébastien Janssen became a director. NBB
2015 Guy Janssen became a director. NBB

In short

From € 86,519 loss in 2022 to € 423,790 profit in 2025.

Paid € 216,388 in corporate taxes since 2022.

Best year ever: 2025, with € 423,790 profit.

Paid out € 280,000 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

Guy Janssen

Marie Blanche Joelle Cerfontaine

JANSSEN ENGINEERING

Sami Engineering SA 100%

W-Info 100%

GDTech SA 71.4%

Any-Shape 15%

The shares are held by Guy Janssen and Marie Blanche Joelle Cerfontaine. It owns 100% of Sami Engineering SA, 100% of W-Info, 71.4% of GDTech SA and 15% of Any-Shape itself.

Directors

According to the 2025 annual accounts

Guy Janssen

Managing director

Also active at: W-INFO, SAMI ENGINEERING, GLOBAL DESIGN TECHNOLOGY, OPEN ENGINEERING

since 2015 · until 2029

Marie-Blanche Joëlle Cerfontaine

Chairman of the board

Also active at: W-INFO

since 2015 · until 2029

Annick Janssen

Director

Also active at: W-INFO

since 2025 · until 2029

Sébastien Janssen

Director

since 2025 · until 2029

Shareholders

Guy Janssen

Marie Blanche Joelle Cerfontaine

Participations

100%

100%

71.4%

15%

Establishments

Establishment units

Physical locations of this company

Registered office

Haustrée(WAR) 11

4608 Dalhem

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 →

W-INFO same network

€ 91,202 gross margin · 2025

SAMI ENGINEERING same network

€ 831,690 revenue · 2025

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

Details

Company number

0442.593.182

VAT number

BE 0442.593.182

Registered office

Haustrée(WAR) 11, 4608 Dalhem

Names & denominations

JANSSEN ENGINEERING

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

3 January 1991

Peppol

Active · Active since 30 Dec 2025

Activities · NACE

Markt- en opinieonderzoek

Marktonderzoekbureaus

View on CBE Public ↗ Annual accounts (NBB) ↗

JANSSEN ENGINEERING

Financials

What happened to JANSSEN ENGINEERING?

Management

Directors

Shareholders

Participations

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions