What does MERTENS BOUWONDERNEMING do?

MERTENS BOUWONDERNEMING is registered with the CBE as active in: Bouwen van individuele huizen. Public Limited, started on 14 August 1991, 1 establishment.

What is the address of MERTENS BOUWONDERNEMING?

The registered office of MERTENS BOUWONDERNEMING is located at Hendrik Heymanstraat 18, 3920 Lommel.

Is MERTENS BOUWONDERNEMING still active?

Yes. According to the CBE (30 October 2026) MERTENS BOUWONDERNEMING is active, legal situation “Normale toestand”, started on 14 August 1991.

Is MERTENS BOUWONDERNEMING registered on Peppol?

Yes, MERTENS BOUWONDERNEMING is registered on the Peppol network with ID 0208:0444916927.

What is the enterprise number of MERTENS BOUWONDERNEMING?

The enterprise number of MERTENS BOUWONDERNEMING is BE0444916927.

When was MERTENS BOUWONDERNEMING founded?

MERTENS BOUWONDERNEMING was founded on 14 August 1991.

Who are the directors of MERTENS BOUWONDERNEMING?

According to the 2025 annual accounts, the directors of MERTENS BOUWONDERNEMING are: Bert Mertens, Bram Mertens, Jacobus Mertens.

Is MERTENS BOUWONDERNEMING a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 14 August 1991; 5 annual accounts filed, latest fiscal year 2025; 3 directors known from the annual account.

How much profit did MERTENS BOUWONDERNEMING make in 2025?

MERTENS BOUWONDERNEMING posted a profit after taxes of € 431,929 in financial year 2025.

What is the revenue of MERTENS BOUWONDERNEMING?

As a small company, MERTENS BOUWONDERNEMING is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 2,400,166.

How much does an employee at MERTENS BOUWONDERNEMING earn?

The average wage cost per full-time employee at MERTENS BOUWONDERNEMING was € 60,600 in 2025: staff costs of € 1.5 million for 25.1 FTE, according to the annual account at the National Bank. That is the employer's cost, not net pay.

How many employees does MERTENS BOUWONDERNEMING have?

According to the 2025 annual accounts, MERTENS BOUWONDERNEMING has 25.1 full-time equivalents (FTE).

Does MERTENS BOUWONDERNEMING have a website?

Yes, MERTENS BOUWONDERNEMING has a website at mertensnv.be.

MERTENS BOUWONDERNEMING (Public Limited) - Lommel

Dossier MERTENS BOUWONDERNEMING, printed on 30 October 2026 from databakkes.be/en/0444916927/mertens-bouwonderneming. 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.

Shrinking team NBB

FTE fell two years in a row, from 27.9 to 25.1.

Financials

Financial year 2025

MERTENS BOUWONDERNEMING from Lommel, company number BE0444916927, closed financial year 2025 with a result of € 431,929 after tax. For that financial year MERTENS BOUWONDERNEMING recorded a gross margin of € 2.4 million and equity of € 6.2 million. Compared with financial year 2024, the result moved from € 555,667 to € 431,929. The company is profitable. 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 July 30, 2026.

What it is worth Growing

€ 6.2 million

▲ 4% vs 2024

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

Profit Healthy

€ 431,929

▼ 22% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 3.1 million

▼ 11% vs 2024

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

Where the profit goes Pays out

€ 220,500 paid out

51 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents

25.1

▼ 1.7 vs 2024

Average over the fiscal year, from the social balance sheet.

Wage cost

€ 1.5 million

▼ 8% vs 2024

€ 60,600 per full-time equivalent. 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

€ 239,326

▼ 42% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 5 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.

€ 314,185

▼ 19% vs 2024

€ 60,698 is repaid this year. At this pace the long-term loan is gone in ≈ 5 years.

Owed to suppliers

€ 83,554

▼ 50% vs 2024

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

Taxes and wages

€ 246,752

▲ 266% 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	€ 3,187,597 Gross margin 2022: € 3,187,597 First fiscal year in the series	€ 3,076,545 Gross margin 2023: € 3,076,545 ▼ 3% vs 2022 (€ 3,187,597) Unfavourable step	€ 2,722,895 Gross margin 2024: € 2,722,895 ▼ 11% vs 2023 (€ 3,076,545) Unfavourable step	€ 2,400,166 Gross margin 2025: € 2,400,166 ▼ 12% vs 2024 (€ 2,722,895) Unfavourable step	▼ 12%
Profit after taxes	€ 1,013,030 Profit after taxes 2022: € 1,013,030 First fiscal year in the series	€ 913,227 Profit after taxes 2023: € 913,227 ▼ 10% vs 2022 (€ 1,013,030) Unfavourable step	€ 555,667 Profit after taxes 2024: € 555,667 ▼ 39% vs 2023 (€ 913,227) Unfavourable step	€ 431,929 Profit after taxes 2025: € 431,929 ▼ 22% vs 2024 (€ 555,667) Unfavourable step	▼ 22%
Equity	€ 4,951,647 Equity 2022: € 4,951,647 First fiscal year in the series	€ 5,804,874 Equity 2023: € 5,804,874 ▲ 17% vs 2022 (€ 4,951,647) Favourable step	€ 5,980,541 Equity 2024: € 5,980,541 ▲ 3% vs 2023 (€ 5,804,874) Favourable step	€ 6,191,970 Equity 2025: € 6,191,970 ▲ 4% vs 2024 (€ 5,980,541) Favourable step	▲ 4%
Total debts	€ 1,186,279 Total debts 2022: € 1,186,279 First fiscal year in the series	€ 984,127 Total debts 2023: € 984,127 ▼ 17% vs 2022 (€ 1,186,279) Favourable step	€ 884,070 Total debts 2024: € 884,070 ▼ 10% vs 2023 (€ 984,127) Favourable step	€ 910,490 Total debts 2025: € 910,490 ▲ 3% vs 2024 (€ 884,070) Unfavourable step	▲ 3%
Cash	€ 2,826,294 Cash 2022: € 2,826,294 First fiscal year in the series	€ 1,087,417 Cash 2023: € 1,087,417 ▼ 62% vs 2022 (€ 2,826,294) Unfavourable step	€ 3,425,933 Cash 2024: € 3,425,933 ▲ 215% vs 2023 (€ 1,087,417) Favourable step	€ 3,062,410 Cash 2025: € 3,062,410 ▼ 11% vs 2024 (€ 3,425,933) Unfavourable step	▼ 11%
Land & buildings	€ 395,888 Land & buildings 2022: € 395,888 First fiscal year in the series	€ 359,567 Land & buildings 2023: € 359,567 ▼ 9% vs 2022 (€ 395,888) Unchanged	€ 318,534 Land & buildings 2024: € 318,534 ▼ 11% vs 2023 (€ 359,567) Unchanged	€ 277,502 Land & buildings 2025: € 277,502 ▼ 13% vs 2024 (€ 318,534) Unchanged	▼ 13%
Retained profit	€ 3,931,904 Retained profit 2022: € 3,931,904 First fiscal year in the series	€ 4,785,131 Retained profit 2023: € 4,785,131 ▲ 22% vs 2022 (€ 3,931,904) Favourable step	€ 5,185,798 Retained profit 2024: € 5,185,798 ▲ 8% vs 2023 (€ 4,785,131) Favourable step	€ 5,397,228 Retained profit 2025: € 5,397,228 ▲ 4% vs 2024 (€ 5,185,798) Favourable step	▲ 4%
Dividend	€ 205,000 Dividend 2022: € 205,000 First fiscal year in the series	€ 60,000 Dividend 2023: € 60,000 ▼ 71% vs 2022 (€ 205,000) Unchanged	€ 155,000 Dividend 2024: € 155,000 ▲ 158% vs 2023 (€ 60,000) Unchanged	€ 220,500 Dividend 2025: € 220,500 ▲ 42% vs 2024 (€ 155,000) Unchanged	▲ 42%
Bank debt	€ 547,864 Bank debt 2022: € 547,864 First fiscal year in the series	€ 468,100 Bank debt 2023: € 468,100 ▼ 15% vs 2022 (€ 547,864) Favourable step	€ 387,050 Bank debt 2024: € 387,050 ▼ 17% vs 2023 (€ 468,100) Favourable step	€ 314,185 Bank debt 2025: € 314,185 ▼ 19% vs 2024 (€ 387,050) Favourable step	▼ 19%
Balance sheet total	€ 6,137,925 Balance sheet total 2022: € 6,137,925 First fiscal year in the series	€ 6,789,001 Balance sheet total 2023: € 6,789,001 ▲ 11% vs 2022 (€ 6,137,925) Unchanged	€ 6,864,611 Balance sheet total 2024: € 6,864,611 ▲ 1% vs 2023 (€ 6,789,001) Unchanged	€ 7,102,460 Balance sheet total 2025: € 7,102,460 ▲ 3% vs 2024 (€ 6,864,611) Unchanged	▲ 3%
Employees (FTE)	30 Employees (FTE) 2022: 30 First fiscal year in the series	27.9 Employees (FTE) 2023: 27.9 ▼ 2.1 vs 2022 (30) Unchanged	26.8 Employees (FTE) 2024: 26.8 ▼ 1.1 vs 2023 (27.9) Unchanged	25.1 Employees (FTE) 2025: 25.1 ▼ 1.7 vs 2024 (26.8) Unchanged	▼ 1.7

Key figures of MERTENS BOUWONDERNEMING, 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 MERTENS BOUWONDERNEMING?

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

2030 Bert Mertens stepped down as director. NBB
2030 Bram Mertens stepped down as director. NBB
2030 Jacobus Mertens stepped down as director. NBB
Jul 30, 2026 New annual accounts for financial year 2025: profit of € 431,929 (▼ 22% vs 2024). Source: NBB ↗
2025 Bert Mertens became a director. NBB
2025 Bram Mertens became a director. NBB
2025 Jacobus Mertens became a director. NBB
Oct 4, 1991 New establishment in Lommel. KBO

In short

From € 1 million profit in 2022 to € 431,929 profit in 2025.

Paid € 1.2 million in corporate taxes since 2022.

Best year ever: 2022, with € 1 million profit.

On average € 95,600 of value added per employee in 2025.

Original PDFs at the National Bank ↗

Management

Directors

According to the 2025 annual accounts

Bert Mertens

Director

since 2025 · until 2030

Bram Mertens

Managing director

since 2025 · until 2030

Jacobus Mertens

Managing director

Also active at: FOTOSTUDIO GEBOERS

since 2025 · until 2030

Establishments

Establishment units

Physical locations of this company

Registered office

Hendrik Heymanstraat 18

3920 Lommel

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 companies are registered at this address.

All companies at this address →

FOTOSTUDIO GEBOERS same network

€ -2,746 gross margin · 2025

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

Website

HTTPS mertensnv.be

Technologies

Apache

Hosting & Email

Email provider

Microsoft 365

Hosting

COMBELL-AS, BE

Website info

HTTPS Ja

Features

Security

✓ HTTPS

✓ SPF

✓ DMARC

Details

Company number

0444.916.927

VAT number

BE 0444.916.927

Registered office

Hendrik Heymanstraat 18, 3920 Lommel

Names & denominations

MERTENS BOUWONDERNEMING

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

14 August 1991

Peppol

Active · Active since 20 Aug 2025

Contact

mertensnv.be

Activities · NACE

Bouwen van individuele huizen

Algemene bouw van residentiële gebouwen

Overige werkzaamheden in verband met de afwerking van gebouwen

Bemiddeling in verband met exploitatie van en handel in onroerend goed

Handel in eigen onroerend goed

Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed

Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed voor een vast bedrag of op contractbasis

View on CBE Public ↗ Annual accounts (NBB) ↗

MERTENS BOUWONDERNEMING

Warning lights

Financials

What happened to MERTENS BOUWONDERNEMING?

Management

Directors

Establishments

Establishment units

Who else lives here?

Website

Technologies

Hosting & Email

Website info

Features

Security

Details

Frequently asked questions