Active · per the CBE, 16 September 2026

F. DUMONT DE CHASSART

BE0455517740

Rechtspersoon Private limited company

F. DUMONT DE CHASSART is a law firm in Sint-Lambrechts-Woluwe. Private Limited, started on 22 June 1995.

Erfprinslaan 173, 1200 Sint-Lambrechts-Woluwe

Behind the company: Frédéric DUMONT DE CHASSART.

Active for

31 year, 2 months

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

  • Two loss years in a row NBB

    Negative result in 2024 and 2025.

Financials

Financial year 2025

F. DUMONT DE CHASSART from Sint-Lambrechts-Woluwe, company number BE0455517740, closed financial year 2025 with a result of € -11,908 after tax. For that financial year F. DUMONT DE CHASSART recorded a gross margin of € -5,278 and equity of € 48,761. Compared with financial year 2024, the result moved from € -15,621 to € -11,908. The company made a loss. 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 August 24, 2026.

What it is worth Healthy

€ 48,761

▼ 20% vs 2024

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

Loss Caution

€ -11,908

▲ 24 % less loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 3,458

▼ 77% vs 2024

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

Where the profit goes Caution

Loss, nothing to pay out

Reserves fell to € 42,556.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Vehicles and equipment

€ 51,420

▲ € 51,219 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

€ 5,616

▲ € 4,806 vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 7,489 € 7,303 € -13,507 € -5,278 ▲ € 8,229
Profit after taxes € 1,036 € 1,605 € -15,621 € -11,908 ▲ € 3,713
Equity € 74,686 € 76,291 € 60,669 € 48,761 ▼ 20%
Total debts € 5,051 € 5,577 € 2,865 € 18,431 ▲ € 15,566
Cash € 13,333 € 21,808 € 15,089 € 3,458 ▼ 77%
Retained profit € 68,481 € 70,085 € 54,464 € 42,556 ▼ 22%
Balance sheet total € 79,737 € 81,868 € 63,534 € 67,192 ▲ 6%

Key figures of F. DUMONT DE CHASSART, 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 F. DUMONT DE CHASSART?

What happened at F. DUMONT DE CHASSART in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: loss of € 11,908. filed late Source: NBB ↗
  • Start of the company according to the CBE. KBO

In short

From € 1,036 profit in 2022 to € 11,908 loss in 2025.

Paid € 5,312 in corporate taxes since 2022.

Best year ever: 2023, with € 1,605 profit.

Management

Frédéric DUMONT DE CHASSART
F. DUMONT DE CHASSART

Behind F. DUMONT DE CHASSART is Frédéric DUMONT DE CHASSART. Frédéric DUMONT DE CHASSART is also behind CHASSART CONSULT.

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Directors

According to the 2025 annual accounts

Frédéric DUMONT DE CHASSART

Director

Also active at: CHASSART CONSULT

Establishments

Establishment units

Physical locations of this company

Registered office

Erfprinslaan 173

1200 Sint-Lambrechts-Woluwe

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

Details

Company number
0455.517.740
VAT number
BE 0455.517.740
Registered office
Erfprinslaan 173, 1200 Sint-Lambrechts-Woluwe
Names & denominations
F. DUMONT DE CHASSART
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
22 June 1995
Peppol
Active · Active since 19 Nov 2025
Activities · NACE

Activiteiten van advocaten

Frequently asked questions

What does F. DUMONT DE CHASSART do?
F. DUMONT DE CHASSART is a law firm in Sint-Lambrechts-Woluwe. Private Limited, started on 22 June 1995.
What is the address of F. DUMONT DE CHASSART?
The registered office of F. DUMONT DE CHASSART is located at Erfprinslaan 173, 1200 Sint-Lambrechts-Woluwe.
Is F. DUMONT DE CHASSART still active?
Yes. According to the CBE (16 September 2026) F. DUMONT DE CHASSART is active, legal situation “Normale toestand”, started on 22 June 1995.
Is F. DUMONT DE CHASSART registered on Peppol?
Yes, F. DUMONT DE CHASSART is registered on the Peppol network with ID 0208:0455517740.
What is the enterprise number of F. DUMONT DE CHASSART?
The enterprise number of F. DUMONT DE CHASSART is BE0455517740.
When was F. DUMONT DE CHASSART founded?
F. DUMONT DE CHASSART was founded on 22 June 1995.