Active · per the CBE, 29 September 2026
E.T.A.U. Société interprofessionnelle d'Architectes logo

E.T.A.U. Société interprofessionnelle d'Architectes

BE0446942148

Rechtspersoon Private limited company 1 establishment

E.T.A.U. Société interprofessionnelle d'Architectes is an architecture firm in Ukkel. Private Limited, started on 17 March 1992, 1 establishment.

Gelovigenstraat 45, 1180 Ukkel etau.be

Behind the company: MARIE-SOPHIE HUBERT.

Active for

34 year, 6 months

Financials

Financial year 2025

E.T.A.U. Société interprofessionnelle d'Architectes from Ukkel, company number BE0446942148, closed financial year 2025 with a result of € 647,393 after tax. For that financial year E.T.A.U. Société interprofessionnelle d'Architectes recorded revenue of € 3.5 million and equity of € 917,239. Compared with financial year 2024, the result moved from € 712,404 to € 647,393. The company is profitable. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on May 7, 2026.

What it is worth Healthy

€ 917,239

▼ 7% vs 2024

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

Profit Healthy

€ 647,393

▼ 9% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 678,434

▲ 4% vs 2024

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

Where the profit goes Pays out

€ 647,393 paid out

100 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Vehicles and equipment

€ 16,943

▲ 12% 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

€ 318,138

▲ 5% vs 2024

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

Taxes

€ 376,813

▲ 26% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Revenue € 3,018,308 € 3,097,429 € 3,675,085 € 3,518,789 ▼ 4%
Gross margin € 953,469 € 736,860 € 1,016,398 € 881,918 ▼ 13%
Profit after taxes € 553,930 € 602,587 € 712,404 € 647,393 ▼ 9%
Equity € 698,116 € 650,702 € 989,942 € 917,239 ▼ 7%
Total debts € 678,930 € 960,420 € 975,233 € 1,342,344 ▲ 38%
Cash € 755,815 € 1,018,802 € 649,284 € 678,434 ▲ 4%
Retained profit € 678,116 € 630,702 € 969,942 € 897,239 ▼ 7%
Dividend € 442,948 € 650,000 € 373,164 € 647,393 ▲ 73%
Balance sheet total € 1,377,045 € 1,611,122 € 1,965,175 € 2,259,583 ▲ 15%

Key figures of E.T.A.U. Société interprofessionnelle d'Architectes, 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 E.T.A.U. Société interprofessionnelle d'Architectes?

What happened at E.T.A.U. Société interprofessionnelle d'Architectes in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 647,393 (▼ 9% vs 2024). Source: NBB ↗
  • New establishment in Ukkel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 553,930 profit in 2022 to € 647,393 profit in 2025.

Paid € 935,375 in corporate taxes since 2022.

Best year ever: 2024, with € 712,404 profit.

Paid out € 2.1 million in dividends to the owners in total.

Management

MARIE-SOPHIE HUBERT
E.T.A.U. Société interprofessionnelle d'Architectes

Behind E.T.A.U. Société interprofessionnelle d'Architectes is MARIE-SOPHIE HUBERT.

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Directors

According to the 2025 annual accounts

MARIE-SOPHIE HUBERT

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Gelovigenstraat 45

1180 Ukkel

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 →

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

Website

Technologies

Google AnalyticsGoogle FontsOVHPHP

Hosting & Email

Email provider

Microsoft 365

Hosting

OVH, FR

DNS

OVH DNS

Domain

Domain

etau.be

Registered

2003-04-02

Website info

HTTPS Ja
Languages FR

Features

Security

✓ HTTPS
✓ SPF
✗ DMARC

Details

Company number
0446.942.148
VAT number
BE 0446.942.148
Registered office
Gelovigenstraat 45, 1180 Ukkel
Names & denominations
E.T.A.U. Société interprofessionnelle d'Architectes
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
17 March 1992
Peppol
Active · Active since 22 Dec 2025
Contact
etau.be
Activities · NACE

Activiteiten van bouwarchitecten

Architecten

Frequently asked questions

What does E.T.A.U. Société interprofessionnelle d'Architectes do?
E.T.A.U. Société interprofessionnelle d'Architectes is an architecture firm in Ukkel. Private Limited, started on 17 March 1992, 1 establishment.
What is the address of E.T.A.U. Société interprofessionnelle d'Architectes?
The registered office of E.T.A.U. Société interprofessionnelle d'Architectes is located at Gelovigenstraat 45, 1180 Ukkel.
Is E.T.A.U. Société interprofessionnelle d'Architectes still active?
Yes. According to the CBE (29 September 2026) E.T.A.U. Société interprofessionnelle d'Architectes is active, legal situation “Normale toestand”, started on 17 March 1992.
Is E.T.A.U. Société interprofessionnelle d'Architectes registered on Peppol?
Yes, E.T.A.U. Société interprofessionnelle d'Architectes is registered on the Peppol network with ID 0208:0446942148.
What is the enterprise number of E.T.A.U. Société interprofessionnelle d'Architectes?
The enterprise number of E.T.A.U. Société interprofessionnelle d'Architectes is BE0446942148.
When was E.T.A.U. Société interprofessionnelle d'Architectes founded?
E.T.A.U. Société interprofessionnelle d'Architectes was founded on 17 March 1992.