Active · per the CBE, 19 September 2026
ATELIER DES DEUX MAISONS logo

ATELIER DES DEUX MAISONS

BE0823577411

Rechtspersoon Private limited company 1 establishment

ATELIER DES DEUX MAISONS is an architecture firm in Sint-Pieters-Woluwe. Private Limited, started on 2 March 2010, 1 establishment.

Arthur Andréstraat 37, 1150 Sint-Pieters-Woluwe a2maisons.be

Behind the company: Jean-Michel LECLERCQ, Géraldine PIRET, Nathalie STRAPART.

Active for

16 year, 6 months

Financials

Financial year 2025

ATELIER DES DEUX MAISONS from Sint-Pieters-Woluwe, company number BE0823577411, closed financial year 2025 with a result of € 6,169 after tax. For that financial year ATELIER DES DEUX MAISONS recorded a gross margin of € 14,976 and equity of € 34,369. Compared with financial year 2024, the result moved from € -1,562 to € 6,169. Profitable, and profit is growing. The buffer shrank hard: equity is 73 % below last year. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on June 17, 2026.

What it is worth Shrank hard

€ 34,369

▼ 73% vs 2024

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

Profit Growing

€ 6,169

▲ still € 1,562 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 120,201

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

Where the profit goes Pays out

€ 96,834 paid out

More than the year’s profit went to the shareholders; reserves fell.

People and assets in 2025

Vehicles and equipment

€ 573

▼ 90% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 1 years to go

€ 11,493

▼ 41% vs 2024

€ 8,548 is repaid this year. At this pace the long-term loan is gone in ≈ 1 years.

Owed to suppliers

€ 461,664

▲ 100% vs 2024

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

Taxes

€ 36,083

▲ 42% vs 2024

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

Want to see how much further we take a dossier in the Pro version? Open the free De Lijn example and give feedback →

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 25,159 € 13,233 € 12,185 € 14,976 ▲ 23%
Profit after taxes € 13,569 € -2,287 € -1,562 € 6,169 ▲ € 7,731
Equity € 128,883 € 126,597 € 125,034 € 34,369 ▼ 73%
Total debts € 230,230 € 241,866 € 276,256 € 509,240 ▲ 84%
Cash € 110,110 € 148,889 € 120,666 € 120,201
Retained profit € -74,117 € -76,403 € -77,966 € 6,169 ▲ € 84,134
Dividend € 0 € 0 € 0 € 96,834
Bank debt € 0 € 27,368 € 19,627 € 11,493 ▼ 41%
Balance sheet total € 359,113 € 368,462 € 401,290 € 543,608 ▲ 35%

Key figures of ATELIER DES DEUX MAISONS, 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 ATELIER DES DEUX MAISONS?

What happened at ATELIER DES DEUX MAISONS in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 6,169. Source: NBB ↗
  • New establishment in Sint-Pieters-Woluwe. KBO
  • Start of the company according to the CBE. KBO

In short

From € 13,569 profit in 2022 to € 6,169 profit in 2025.

Paid € 6,775 in corporate taxes since 2022.

Best year ever: 2022, with € 13,569 profit.

Paid out € 96,834 in dividends to the owners in total.

Management

Jean-Michel LECLERCQ Géraldine PIRET Nathalie STRAPART
ATELIER DES DEUX MAISONS

Behind ATELIER DES DEUX MAISONS are Jean-Michel LECLERCQ, Géraldine PIRET and Nathalie STRAPART. The same people are also behind 3D-IMMO.

See the full network in the app

Directors

According to the 2025 annual accounts

Jean-Michel LECLERCQ

Director

Also active at: 3D-IMMO

Géraldine PIRET

Administratrice

Also active at: 3D-IMMO

Nathalie STRAPART

Administratrice

Also active at: 3D-IMMO

Establishments

Establishment units

Physical locations of this company

Registered office

Arthur Andréstraat 37

1150 Sint-Pieters-Woluwe

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

Website

Technologies

ApacheBootstrapGoogle FontsGoogle MapsPHPSlickSwiperjQueryjsDelivr

Hosting & Email

Email provider

Outlook.com (free)

Hosting

OVH, FR

DNS

OVH DNS

Website info

HTTPS Ja
Languages FR_FR

Features

Contact page

Security

HTTPS
SPF
DMARC

Details

Company number
0823.577.411
VAT number
BE 0823.577.411
Registered office
Arthur Andréstraat 37, 1150 Sint-Pieters-Woluwe
Names & denominations
ATELIER DES DEUX MAISONS · ATELIER 2M
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
2 March 2010
Peppol
Active · Active since 9 Dec 2025
Contact
a2maisons.be
Activities · NACE

Activiteiten van bouwarchitecten

Frequently asked questions

What does ATELIER DES DEUX MAISONS do?
ATELIER DES DEUX MAISONS is an architecture firm in Sint-Pieters-Woluwe. Private Limited, started on 2 March 2010, 1 establishment.
What is the address of ATELIER DES DEUX MAISONS?
The registered office of ATELIER DES DEUX MAISONS is located at Arthur Andréstraat 37, 1150 Sint-Pieters-Woluwe.
Is ATELIER DES DEUX MAISONS still active?
Yes. According to the CBE (19 September 2026) ATELIER DES DEUX MAISONS is active, legal situation “Normale toestand”, started on 2 March 2010.
Is ATELIER DES DEUX MAISONS registered on Peppol?
Yes, ATELIER DES DEUX MAISONS is registered on the Peppol network with ID 0208:0823577411.
What is the enterprise number of ATELIER DES DEUX MAISONS?
The enterprise number of ATELIER DES DEUX MAISONS is BE0823577411.
When was ATELIER DES DEUX MAISONS founded?
ATELIER DES DEUX MAISONS was founded on 2 March 2010.