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MERTENS

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BE0450136715

Rechtspersoon Private limited company 1 establishment

Rue de l'Invasion(MCH) 74, 4837 Baelen Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit

Active for

33 year, 3 months

Financials

Financial year 2025

Worth noting

  • More debts than assets in the latest financial year.

Gross margin

€ 13,618

▼ 36% vs 2024

Profit

Growing

€ 12,548

▲ 152% vs 2024

Debts

High

€ 90,527

▼ 7% vs 2024

MERTENS from Baelen, company number BE0450136715, closed financial year 2025 with a result of € 12,548 after tax. For that financial year MERTENS recorded a gross margin of € 13,618 and equity of € -8,994. Compared with financial year 2024, the result moved from € 4,979 to € 12,548. Profitable, and profit is growing. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 2, 2026.

What happened at MERTENS?

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

  • New annual accounts for financial year 2025: profit of € 12,548 (▲ 152% vs 2024). Source: NBB ↗
  • Roger MERTENS became a director. NBB
  • New establishment in Baelen. KBO
  • Start of the company according to the CBE. KBO

In short

From € 2,707 profit in 2021 to € 12,548 profit in 2025.

Paid € 620 in corporate taxes since 2021.

Best year ever: 2025, with € 12,548 profit.

A new publication or filing at MERTENS? We notify you, reason included.

Follow MERTENS

Need more data?

History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

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Management

Roger MERTENS
MERTENS

Behind MERTENS is Roger MERTENS.

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Directors

According to the 2025 annual accounts

Roger MERTENS

Managing director

since 2024

Establishments

Establishment units

Physical locations of this company

Registered office

Rue de l'Invasion(MCH) 74

4837 Baelen

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

Details

Company number
0450.136.715
VAT number
BE 0450.136.715
Registered office
Rue de l'Invasion(MCH) 74, 4837 Baelen
Names & denominations
MERTENS
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
14 May 1993
Peppol
Active · Active since 29 Jan 2026
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

Detailhandel in verlichtingsartikelen

Groothandel in elektrisch materiaal, inclusief installatiemateriaal

Sanitaire werkzaamheden

Overig loodgieterswerk

+5

Frequently asked questions

What is the enterprise number of MERTENS?
The enterprise number of MERTENS is BE0450136715.
What is the address of MERTENS?
The registered office of MERTENS is located at Rue de l'Invasion(MCH) 74, 4837 Baelen.
When was MERTENS founded?
MERTENS was founded on 14 May 1993.
What is the main activity of MERTENS?
The main activity of MERTENS is "Installatie van verwarming, klimaatregeling, koeling en ventilatie aangedreven door elektriciteit" (NACE code 43222).
Does MERTENS have a website?
No website is currently known for MERTENS.
How much profit did MERTENS make in 2025?
MERTENS posted a profit after taxes of € 12,548 in financial year 2025.
What is the revenue of MERTENS?
As a small company, MERTENS is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 13,618.
Where can I find the annual accounts of MERTENS?
MERTENS files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of MERTENS?
According to the 2025 annual accounts, the directors of MERTENS are: Roger MERTENS.
Who owns MERTENS?
Behind MERTENS is Roger MERTENS.