What is the address of ARDEF?

The registered office of ARDEF is located at Elzeboomlaan 52, 1180 Ukkel.

Is ARDEF still active?

Yes. According to the CBE (29 October 2026) ARDEF is active, legal situation “Normale toestand”, started on 24 May 2022.

Is ARDEF registered on Peppol?

Yes, ARDEF is registered on the Peppol network with ID 0208:0786522322.

What is the enterprise number of ARDEF?

The enterprise number of ARDEF is BE0786522322.

When was ARDEF founded?

ARDEF was founded on 24 May 2022.

Who are the directors of ARDEF?

According to the 2025 annual accounts, the directors of ARDEF are: ARTHUR DE FOUR.

Is ARDEF a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 24 May 2022; 3 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did ARDEF make in 2025?

ARDEF posted a profit after taxes of € 78,347 in financial year 2025.

What is the revenue of ARDEF?

As a small company, ARDEF is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 111,423.

ARDEF (Private Limited) - Ukkel - BE0786522322

Q: What does ARDEF do?

ARDEF is registered with the CBE as active in: Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies. Private Limited, started on 24 May 2022, 1 establishment.

Dossier ARDEF, printed on 29 October 2026 from databakkes.be/en/0786522322/ardef. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

ARDEF from Ukkel, company number BE0786522322, closed financial year 2025 with a result of € 78,347 after tax. For that financial year ARDEF recorded a gross margin of € 111,423 and equity of € 158,824. Compared with financial year 2024, the result moved from € 71,264 to € 78,347. 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 November 24, 2025.

What it is worth Growing

€ 158,824

▲ 5% vs 2024

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

Profit Growing

€ 78,347

▲ 10% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 105,769

▼ 8% vs 2024

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

Where the profit goes Pays out

€ 71,264 paid out

91 % of the profit went to the shareholders, the rest stayed in the company.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 88,335

▲ € 70,896 vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 5 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 65,966

€ 12,709 is repaid this year. At this pace the long-term loan is gone in ≈ 5 years.

Owed to suppliers

€ 3,180

▼ 2% vs 2024

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

Taxes

€ 35,967

▲ 8% vs 2024

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

Key figures per fiscal year Download key figures (CSV)
	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 117,130 Gross margin 2023: € 117,130 First fiscal year in the series	€ 96,529 Gross margin 2024: € 96,529 ▼ 18% vs 2023 (€ 117,130) Unfavourable step	€ 111,423 Gross margin 2025: € 111,423 ▲ 15% vs 2024 (€ 96,529) Favourable step	▲ 15%
Profit after taxes	€ 81,177 Profit after taxes 2023: € 81,177 First fiscal year in the series	€ 71,264 Profit after taxes 2024: € 71,264 ▼ 12% vs 2023 (€ 81,177) Unfavourable step	€ 78,347 Profit after taxes 2025: € 78,347 ▲ 10% vs 2024 (€ 71,264) Favourable step	▲ 10%
Equity	€ 80,477 Equity 2023: € 80,477 First fiscal year in the series	€ 151,741 Equity 2024: € 151,741 ▲ 89% vs 2023 (€ 80,477) Favourable step	€ 158,824 Equity 2025: € 158,824 ▲ 5% vs 2024 (€ 151,741) Favourable step	▲ 5%
Total debts	€ 50,001 Total debts 2023: € 50,001 First fiscal year in the series	€ 36,468 Total debts 2024: € 36,468 ▼ 27% vs 2023 (€ 50,001) Favourable step	€ 105,113 Total debts 2025: € 105,113 ▲ 188% vs 2024 (€ 36,468) Unfavourable step	▲ 188%
Cash	€ 87,639 Cash 2023: € 87,639 First fiscal year in the series	€ 115,455 Cash 2024: € 115,455 ▲ 32% vs 2023 (€ 87,639) Favourable step	€ 105,769 Cash 2025: € 105,769 ▼ 8% vs 2024 (€ 115,455) Unfavourable step	▼ 8%
Retained profit	€ 80,377 Retained profit 2023: € 80,377 First fiscal year in the series	€ 151,641 Retained profit 2024: € 151,641 ▲ 89% vs 2023 (€ 80,377) Favourable step	€ 158,724 Retained profit 2025: € 158,724 ▲ 5% vs 2024 (€ 151,641) Favourable step	▲ 5%
Dividend	€ 800 Dividend 2023: € 800 First fiscal year in the series	€ 0 Dividend 2024: € 0 ▼ 100% vs 2023 (€ 800) Unchanged	€ 71,264 Dividend 2025: € 71,264 Unchanged (€ 0) Unchanged
Bank debt	€ 0 Bank debt 2023: € 0 First fiscal year in the series	€ 0 Bank debt 2024: € 0 Unchanged (€ 0) Unchanged	€ 65,966 Bank debt 2025: € 65,966 Unchanged (€ 0) Unfavourable step
Balance sheet total	€ 130,478 Balance sheet total 2023: € 130,478 First fiscal year in the series	€ 188,209 Balance sheet total 2024: € 188,209 ▲ 44% vs 2023 (€ 130,478) Unchanged	€ 263,937 Balance sheet total 2025: € 263,937 ▲ 40% vs 2024 (€ 188,209) Unchanged	▲ 40%

Key figures of ARDEF, 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 January 2027.

What happened to ARDEF?

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

Nov 24, 2025 New annual accounts for financial year 2025: profit of € 78,347 (▲ 10% vs 2024). Source: NBB ↗
May 24, 2022 New establishment in Sint-Pieters-Woluwe. KBO
May 24, 2022 Start of the company according to the CBE. KBO

In short

From € 81,177 profit in 2023 to € 78,347 profit in 2025.

Paid € 80,115 in corporate taxes since 2023.

Best year ever: 2023, with € 81,177 profit.

Paid out € 72,064 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

ARTHUR DE FOUR

ARDEF

REI BELGIUM PUURS

Europe Logistics Partners Willebroek II

Shopping Rive Gauche

Behind ARDEF is ARTHUR DE FOUR. ARTHUR DE FOUR is also behind REI BELGIUM PUURS, Europe Logistics Partners Willebroek II, Shopping Rive Gauche, Résidence Rive Gauche and Europe Logistics Partners Willebroek I.

Directors

According to the 2025 annual accounts

ARTHUR DE FOUR

Director

Also active at: REI BELGIUM PUURS, Europe Logistics Partners Willebroek II, Shopping Rive Gauche, Résidence Rive Gauche, Europe Logistics Partners Willebroek I, PEC Belgium Olen, PEC Belgium Ghent, Shopping Center Médiacité +3 more

Establishments

Establishment units

Physical locations of this company

Registered office

Elzeboomlaan 52

1180 Ukkel

2.332.046.581

François Gaystraat 296

1150 Sint-Pieters-Woluwe

Active since 24 May 2022

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 →

HELENE VAN STEENBERGE

€ 71,904 gross margin · 2025

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

Details

Company number

0786.522.322

VAT number

BE 0786.522.322

Registered office

Elzeboomlaan 52, 1180 Ukkel

Names & denominations

ARDEF

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

24 May 2022

Peppol

Active · Active since 31 Oct 2023

Activities · NACE

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

Overige adviesbureaus op het gebied van bedrijfsbeheer; adviesbureaus op het gebied van bedrijfsvoering

Overige sportactiviteiten, neg

Overige zakelijke dienstverlening, neg

View on CBE Public ↗ Annual accounts (NBB) ↗

ARDEF

Financials

What happened to ARDEF?

Management

Directors

Establishments

Establishment units

Who else lives here?

Details

Frequently asked questions