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SONTAG

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BE0415721115

Rechtspersoon Public limited company 1 establishment

Zavelstraat 9, 1000 Brussel Ontwikkeling van residentiële bouwprojecten

Active for

50 year, 10 months

Financials

Financial year 2024

Gross margin

€ 4.9 million

▲ 10% vs 2023

Profit

Growing

€ 1.7 million

▲ 8% vs 2023

Debts

Low

€ 27.6 million

▲ 24% vs 2023

SONTAG from Brussel, company number BE0415721115, closed financial year 2024 with a result of € 1.7 million after tax. For that financial year SONTAG recorded a gross margin of € 4.9 million and equity of € 33.5 million. Compared with financial year 2023, the result moved from € 1.6 million to € 1.7 million. 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 June 27, 2025.

What happened at SONTAG?

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

  • New annual accounts for financial year 2024: profit of € 1.7 million (▲ 8% vs 2023). Source: NBB ↗
  • Start of the company according to the CBE. KBO
  • New establishment in Brussel. KBO

In short

From € 3.6 million profit in 2021 to € 1.7 million profit in 2024.

Paid € 2.5 million in corporate taxes since 2021.

Best year ever: 2021, with € 3.6 million profit.

Paid out € 200,000 in dividends to the owners in total.

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

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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

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Establishments

Establishment units

Physical locations of this company

Registered office

Zavelstraat 9

1000 Brussel

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

Details

Company number
0415.721.115
VAT number
BE 0415.721.115
Registered office
Zavelstraat 9, 1000 Brussel
Names & denominations
SONTAG
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
7 November 1975
Peppol
Active · Active since 26 Nov 2025
Activities · NACE

Ontwikkeling van residentiële bouwprojecten

Projectontwikkeling voor woningbouw

Frequently asked questions

What is the enterprise number of SONTAG?
The enterprise number of SONTAG is BE0415721115.
What is the address of SONTAG?
The registered office of SONTAG is located at Zavelstraat 9, 1000 Brussel.
When was SONTAG founded?
SONTAG was founded on 7 November 1975.
What is the main activity of SONTAG?
The main activity of SONTAG is "Ontwikkeling van residentiële bouwprojecten" (NACE code 68121).
Does SONTAG have a website?
No website is currently known for SONTAG.
How much profit did SONTAG make in 2024?
SONTAG posted a profit after taxes of € 1,677,947 in financial year 2024.
What is the revenue of SONTAG?
As a small company, SONTAG is not required to publish revenue in its annual accounts. In financial year 2024, its added value was € 4,936,771.
Where can I find the annual accounts of SONTAG?
SONTAG 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 owns SONTAG?
It owns 100% of IMMOBILIERE DEPREZ, 100% of IMMO CENTRUM NIEUWSTRAAT and 100% of IMOFRA itself.