Active · per the CBE, 17 September 2026

W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES

BE0473097605

Rechtspersoon Private limited company 1 establishment

W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is an architecture firm in Drogenbos. Private Limited, started on 20 October 2000, 1 establishment.

Ijzerstraat 17, 1620 Drogenbos

Behind the company: Laurent Castoldi.

Active for

25 year, 10 months

Financials

Financial year 2025

W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES from Drogenbos, company number BE0473097605, closed financial year 2025 with a result of € 3,293 after tax. For that financial year W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES recorded a gross margin of € 9,133 and equity of € 33,897. Compared with financial year 2024, the result moved from € 3,101 to € 3,293. 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 July 6, 2026.

What it is worth Growing

€ 33,897

▲ 11% vs 2024

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

Profit Growing

€ 3,293

▲ 6% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 26,205

▲ 150% 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 € 13,897.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 6,387

▲ 19% vs 2024

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

Taxes

€ 3,514

▲ 8% 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
Gross margin € 2,269 € 6,432 € 9,118 € 9,133
Profit after taxes € -188 € 2,407 € 3,101 € 3,293 ▲ 6%
Equity € 25,095 € 27,502 € 30,603 € 33,897 ▲ 11%
Total debts € 2,982 € 12,388 € 8,873 € 9,937 ▲ 12%
Cash € 2,353 € 15,977 € 10,489 € 26,205 ▲ 150%
Retained profit € 5,095 € 7,502 € 10,603 € 13,897 ▲ 31%
Bank debt € 171 € 0 € 229 € 0 ▼ 100%
Balance sheet total € 28,077 € 39,890 € 39,476 € 43,833 ▲ 11%

Key figures of W4R, SOCIETE MULTIPROFESSIONNELLE 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 W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES?

What happened at W4R, SOCIETE MULTIPROFESSIONNELLE 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 € 3,293 (▲ 6% vs 2024). Source: NBB ↗
  • Laurent Castoldi became a director. NBB
  • Start of the company according to the CBE. KBO
  • New establishment in Drogenbos. KBO

In short

From € 188 loss in 2022 to € 3,293 profit in 2025.

Paid € 6,682 in corporate taxes since 2022.

Best year ever: 2025, with € 3,293 profit.

Management

Laurent Castoldi
W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES

Behind W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is Laurent Castoldi.

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Directors

According to the 2025 annual accounts

Laurent Castoldi

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Ijzerstraat 17

1620 Drogenbos

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

Details

Company number
0473.097.605
VAT number
BE 0473.097.605
Registered office
Ijzerstraat 17, 1620 Drogenbos
Names & denominations
W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
20 October 2000
Peppol
Active · Active since 1 Aug 2025
Activities · NACE

Activiteiten van bouwarchitecten

Architecten

Frequently asked questions

What does W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES do?
W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is an architecture firm in Drogenbos. Private Limited, started on 20 October 2000, 1 establishment.
What is the address of W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES?
The registered office of W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is located at Ijzerstraat 17, 1620 Drogenbos.
Is W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES still active?
Yes. According to the CBE (17 September 2026) W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is active, legal situation “Normale toestand”, started on 20 October 2000.
Is W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES registered on Peppol?
Yes, W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is registered on the Peppol network with ID 0208:0473097605.
What is the enterprise number of W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES?
The enterprise number of W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES is BE0473097605.
When was W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES founded?
W4R, SOCIETE MULTIPROFESSIONNELLE D'ARCHITECTES was founded on 20 October 2000.