Active · per the CBE, 4 October 2026

AU

BE0790539310

Rechtspersoon Private limited company 1 establishment

AU is an architecture firm in Liège. Private Limited, started on 7 September 2022, 1 establishment.

Rue Sainte-Marguerite 373, 4000 Liège

Behind the company: Jean-Christophe Culot.

Active for

4 year

Financials

Financial year 2025

AU from Liège, company number BE0790539310, closed financial year 2025 with a result of € 45,954 after tax. For that financial year AU recorded a gross margin of € 10,138 and equity of € 200,346. Compared with financial year 2024, the result moved from € 69,581 to € 45,954. 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 April 28, 2026.

What it is worth Growing

€ 200,346

▲ 30% vs 2024

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

Profit Healthy

€ 45,954

▼ 34% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 69,998

▲ 267% 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 € 198,346.

People and assets in 2025

Vehicles and equipment

€ 2,496

▼ 45% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 26 years to go

€ 230,674

€ 8,849 is repaid this year. At this pace the long-term loan is gone in ≈ 26 years.

Owed to suppliers

€ 4,980

▲ 16% vs 2024

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

Taxes and wages

€ 5,863

▼ 48% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
202320242025Change 2024 → 2025
Gross margin € 40,594 € 17,113 € 10,138 ▼ 41%
Profit after taxes € 82,810 € 69,581 € 45,954 ▼ 34%
Equity € 84,810 € 154,392 € 200,346 ▲ 30%
Total debts € 34,467 € 28,063 € 246,469 ▲ € 218,406
Cash € 8,459 € 19,096 € 69,998 ▲ 267%
Land & buildings - - € 132,602
Retained profit € 82,810 € 152,392 € 198,346 ▲ 30%
Bank debt € 0 € 0 € 230,674
Balance sheet total € 119,278 € 182,455 € 446,815 ▲ 145%

Key figures of AU, fiscal years 2023 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 AU?

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

  • New annual accounts for financial year 2025: profit of € 45,954 (▼ 34% vs 2024). Source: NBB ↗
  • New establishment in Liège. KBO
  • Jean-Christophe Culot became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 82,810 profit in 2023 to € 45,954 profit in 2025.

Paid € 15,368 in corporate taxes since 2023.

Best year ever: 2023, with € 82,810 profit.

Management

Jean-Christophe Culot
AU

Behind AU is Jean-Christophe Culot. It owns 33% of BAUMANS DEFFET ARCHITECTURE&URBANISME SRL itself.

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Directors

According to the 2025 annual accounts

Jean-Christophe Culot

Director

Also active at: BAUMANS DEFFET Architecture et Urbanisme

since 2022

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Sainte-Marguerite 373

4000 Liège

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 →

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

Details

Company number
0790.539.310
VAT number
BE 0790.539.310
Registered office
Rue Sainte-Marguerite 373, 4000 Liège
Names & denominations
AU
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
7 September 2022
Peppol
Active · Active since 4 Nov 2025
Activities · NACE

Activiteiten van bouwarchitecten

Frequently asked questions

What does AU do?
AU is an architecture firm in Liège. Private Limited, started on 7 September 2022, 1 establishment.
What is the address of AU?
The registered office of AU is located at Rue Sainte-Marguerite 373, 4000 Liège.
Is AU still active?
Yes. According to the CBE (4 October 2026) AU is active, legal situation “Normale toestand”, started on 7 September 2022.
Is AU registered on Peppol?
Yes, AU is registered on the Peppol network with ID 0208:0790539310.
What is the enterprise number of AU?
The enterprise number of AU is BE0790539310.
When was AU founded?
AU was founded on 7 September 2022.