Active · per the CBE, 30 October 2026

MERTENS WERNER

BE0441344357

Rechtspersoon Private limited company 1 establishment

MERTENS WERNER is registered with the CBE as active in: Administratieve en ondersteunende activiteiten ten behoeve van kantoren. Private Limited, started on 20 August 1990, 1 establishment.

Platanenlaan 70, 2980 Zoersel

Behind the company: Werner Mertens.

Active for

36 year, 2 months

Financials

Financial year 2025

MERTENS WERNER from Zoersel, company number BE0441344357, closed financial year 2025 with a result of € 35,960 after tax. For that financial year MERTENS WERNER recorded a gross margin of € 54,368 and equity of € 85,176. Compared with financial year 2024, the result moved from € 29,225 to € 35,960. 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 April 24, 2026.

What it is worth Growing

€ 85,176

▲ 73% vs 2024

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

Profit Growing

€ 35,960

▲ 23% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 70,624

▲ 210% 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 € 66,576.

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

€ 3,215

▲ 90% 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

€ 1,084

▼ 83% vs 2024

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

Taxes

€ 11,535

▲ 72% 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)
2022202320242025Change 2024 → 2025
Gross margin € 47,580 € 5,577 € 46,554 € 54,368 ▲ 17%
Profit after taxes € -11,087 € -8,331 € 29,225 € 35,960 ▲ 23%
Equity € 28,322 € 19,991 € 49,216 € 85,176 ▲ 73%
Total debts € 46,690 € 29,215 € 29,515 € 13,256 ▼ 55%
Cash € 17,106 € 12,650 € 22,812 € 70,624 ▲ 210%
Land & buildings € 5,020 € 4,207 € 3,393 € 2,374 ▼ 30%
Retained profit € 9,722 € 1,391 € 30,616 € 66,576 ▲ 117%
Dividend € 17,476 € 0 € 0 € 0
Bank debt € 4,964 € 384 € 0 € 0
Balance sheet total € 75,012 € 49,206 € 78,731 € 98,433 ▲ 25%

Key figures of MERTENS WERNER, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.

What happened to MERTENS WERNER?

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

  • New annual accounts for financial year 2025: profit of € 35,960 (▲ 23% vs 2024). Source: NBB ↗
  • New establishment in Zoersel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 11,087 loss in 2022 to € 35,960 profit in 2025.

Paid € 26,642 in corporate taxes since 2022.

Best year ever: 2025, with € 35,960 profit.

Paid out € 17,476 in dividends to the owners in total.

Management

Werner Mertens
MERTENS WERNER

Behind MERTENS WERNER is Werner Mertens.

Directors

According to the 2025 annual accounts

Werner Mertens

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Platanenlaan 70

2980 Zoersel

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

Details

Company number
0441.344.357
VAT number
BE 0441.344.357
Registered office
Platanenlaan 70, 2980 Zoersel
Names & denominations
MERTENS WERNER
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
20 August 1990
Peppol
Active · Active since 22 Jan 2026
Activities · NACE

Administratieve en ondersteunende activiteiten ten behoeve van kantoren

Overige activiteiten i .v.m. administratie, n.e.g.

Diverse administratieve activiteiten ten behoeve van kantoren

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Activiteiten van vertalers

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

Overige adviesbureaus op het gebied van bedrijfsvoering en beheer

Technische studiën en ingenieursactiviteiten

+3

Frequently asked questions

What does MERTENS WERNER do?
MERTENS WERNER is registered with the CBE as active in: Administratieve en ondersteunende activiteiten ten behoeve van kantoren. Private Limited, started on 20 August 1990, 1 establishment.
What is the address of MERTENS WERNER?
The registered office of MERTENS WERNER is located at Platanenlaan 70, 2980 Zoersel.
Is MERTENS WERNER still active?
Yes. According to the CBE (30 October 2026) MERTENS WERNER is active, legal situation “Normale toestand”, started on 20 August 1990.
Is MERTENS WERNER registered on Peppol?
Yes, MERTENS WERNER is registered on the Peppol network with ID 0208:0441344357.
What is the enterprise number of MERTENS WERNER?
The enterprise number of MERTENS WERNER is BE0441344357.
When was MERTENS WERNER founded?
MERTENS WERNER was founded on 20 August 1990.