Active · per the CBE, 28 September 2026

DULIEU-GILISSEN avocats

BE0805092971

Rechtspersoon Private limited company 1 establishment

DULIEU-GILISSEN avocats is a law firm in Seraing. Private Limited, started on 24 August 2023, 1 establishment.

Rue de Colard Trouillet 45, 4100 Seraing +3243301962 [email protected]

Behind the company: Colin GILISSEN, Maxime DULIEU.

Active for

3 year, 1 month

Financials

Financial year 2025

DULIEU-GILISSEN avocats from Seraing, company number BE0805092971, closed financial year 2025 with a result of € 30,113 after tax. For that financial year DULIEU-GILISSEN avocats recorded a gross margin of € 99,729 and equity of € 115,811. Compared with financial year 2024, the result moved from € 82,698 to € 30,113. 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 August 31, 2026.

What it is worth Growing

€ 115,811

▲ 35% vs 2024

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

Profit Healthy

€ 30,113

▼ 64% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 100,268

▲ 73% 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 € 112,811.

People and assets in 2025

Wage cost

€ 54,273

▼ 7% vs 2024

Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.

Vehicles and equipment

€ 6,129

▲ 184% 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

€ 16,625

▲ 275% vs 2024

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

Taxes and wages

€ 58,899

▲ 14% vs 2024

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
20242025Change 2024 → 2025
Gross margin € 172,493 € 99,729 ▼ 42%
Profit after taxes € 82,698 € 30,113 ▼ 64%
Equity € 85,698 € 115,811 ▲ 35%
Total debts € 59,726 € 84,689 ▲ 42%
Cash € 57,939 € 100,268 ▲ 73%
Retained profit € 82,698 € 112,811 ▲ 36%
Balance sheet total € 145,424 € 200,500 ▲ 38%

Key figures of DULIEU-GILISSEN avocats, fiscal years 2024 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 DULIEU-GILISSEN avocats?

What happened at DULIEU-GILISSEN avocats in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 30,113 (▼ 64% vs 2024). filed late Source: NBB ↗
  • New establishment in Seraing. KBO
  • Colin GILISSEN became a director. NBB
  • Maxime DULIEU became a director. NBB
  • Start of the company according to the CBE. KBO

In short

From € 82,698 profit in 2024 to € 30,113 profit in 2025.

Paid € 35,226 in corporate taxes since 2024.

Best year ever: 2024, with € 82,698 profit.

Management

Colin GILISSEN Maxime DULIEU
DULIEU-GILISSEN avocats

Behind DULIEU-GILISSEN avocats are Colin GILISSEN and Maxime DULIEU.

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Directors

According to the 2025 annual accounts

Colin GILISSEN

Director

since 2023

Maxime DULIEU

Director

since 2023

Establishments

Establishment units

Physical locations of this company

Registered office

Rue de Colard Trouillet 45

4100 Seraing

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

Details

Company number
0805.092.971
VAT number
BE 0805.092.971
Registered office
Rue de Colard Trouillet 45, 4100 Seraing
Names & denominations
DULIEU-GILISSEN avocats
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
24 August 2023
Peppol
Active · Active since 8 Dec 2025
Activities · NACE

Activiteiten van advocaten

Frequently asked questions

What does DULIEU-GILISSEN avocats do?
DULIEU-GILISSEN avocats is a law firm in Seraing. Private Limited, started on 24 August 2023, 1 establishment.
What is the address of DULIEU-GILISSEN avocats?
The registered office of DULIEU-GILISSEN avocats is located at Rue de Colard Trouillet 45, 4100 Seraing.
Is DULIEU-GILISSEN avocats still active?
Yes. According to the CBE (28 September 2026) DULIEU-GILISSEN avocats is active, legal situation “Normale toestand”, started on 24 August 2023.
Is DULIEU-GILISSEN avocats registered on Peppol?
Yes, DULIEU-GILISSEN avocats is registered on the Peppol network with ID 0208:0805092971.
What is the enterprise number of DULIEU-GILISSEN avocats?
The enterprise number of DULIEU-GILISSEN avocats is BE0805092971.
When was DULIEU-GILISSEN avocats founded?
DULIEU-GILISSEN avocats was founded on 24 August 2023.