What does Immobilière de l'Yser do?

Immobilière de l'Yser is registered with the CBE as active in: Ontwikkeling van residentiële bouwprojecten. Public Limited, started on 14 January 1982, 1 establishment.

What is the address of Immobilière de l'Yser?

The registered office of Immobilière de l'Yser is located at Steenweg op Asse(P.E.) 19, 7850 Enghien.

Is Immobilière de l'Yser still active?

Yes. According to the CBE (29 October 2026) Immobilière de l'Yser is active, legal situation “Normale toestand”, started on 14 January 1982.

Is Immobilière de l'Yser registered on Peppol?

Yes, Immobilière de l'Yser is registered on the Peppol network with ID 0208:0422433911.

What is the enterprise number of Immobilière de l'Yser?

The enterprise number of Immobilière de l'Yser is BE0422433911.

When was Immobilière de l'Yser founded?

Immobilière de l'Yser was founded on 14 January 1982.

Who are the directors of Immobilière de l'Yser?

According to the 2025 annual accounts, the directors of Immobilière de l'Yser are: Olivier DECROIX, Nelly BENETTON.

Is Immobilière de l'Yser a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 14 January 1982; 4 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did Immobilière de l'Yser make in 2025?

Immobilière de l'Yser posted a profit after taxes of € 69,856 in financial year 2025.

What is the revenue of Immobilière de l'Yser?

As a small company, Immobilière de l'Yser is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 165,224.

Immobilière de l'Yser (Public Limited) - Enghien

Dossier Immobilière de l'Yser, printed on 29 October 2026 from databakkes.be/en/0422433911/immobiliere-de-l-yser. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

Immobilière de l'Yser from Enghien, company number BE0422433911, closed financial year 2025 with a result of € 69,856 after tax. For that financial year Immobilière de l'Yser recorded a gross margin of € 165,224 and equity of € 1.8 million. Compared with financial year 2024, the result moved from € -21,793 to € 69,856. 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 December 16, 2025.

What it is worth Growing

€ 1.8 million

▲ 4% vs 2024

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

Profit Growing

€ 69,856

▲ still € 21,793 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 113,438

▼ 47% 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 € 1.6 million.

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.

€ 426,801

▼ 21% vs 2024

€ 84,952 is repaid this year. At this pace the long-term loan is gone in ≈ 5 years.

Owed to suppliers

€ 4,755

▼ 98% vs 2024

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

Taxes

€ 17,285

▲ € 16,722 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)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ 1,306,325 Gross margin 2022: € 1,306,325 First fiscal year in the series	€ 176,308 Gross margin 2023: € 176,308 ▼ 87% vs 2022 (€ 1,306,325) Unfavourable step	€ 61,542 Gross margin 2024: € 61,542 ▼ 65% vs 2023 (€ 176,308) Unfavourable step	€ 165,224 Gross margin 2025: € 165,224 ▲ 168% vs 2024 (€ 61,542) Favourable step	▲ 168%
Profit after taxes	€ 920,562 Profit after taxes 2022: € 920,562 First fiscal year in the series	€ 61,023 Profit after taxes 2023: € 61,023 ▼ 93% vs 2022 (€ 920,562) Unfavourable step	€ -21,793 Profit after taxes 2024: € -21,793 ▼ € 82,816 vs 2023 (€ 61,023) Unfavourable step	€ 69,856 Profit after taxes 2025: € 69,856 ▲ € 91,649 vs 2024 (€ -21,793) Favourable step	▲ € 91,649
Equity	€ 1,812,472 Equity 2022: € 1,812,472 First fiscal year in the series	€ 1,763,342 Equity 2023: € 1,763,342 ▼ 3% vs 2022 (€ 1,812,472) Unfavourable step	€ 1,741,549 Equity 2024: € 1,741,549 ▼ 1% vs 2023 (€ 1,763,342) Unfavourable step	€ 1,811,404 Equity 2025: € 1,811,404 ▲ 4% vs 2024 (€ 1,741,549) Favourable step	▲ 4%
Total debts	€ 1,899,037 Total debts 2022: € 1,899,037 First fiscal year in the series	€ 881,434 Total debts 2023: € 881,434 ▼ 54% vs 2022 (€ 1,899,037) Favourable step	€ 764,339 Total debts 2024: € 764,339 ▼ 13% vs 2023 (€ 881,434) Favourable step	€ 453,941 Total debts 2025: € 453,941 ▼ 41% vs 2024 (€ 764,339) Favourable step	▼ 41%
Cash	€ 1,150,987 Cash 2022: € 1,150,987 First fiscal year in the series	€ 437,549 Cash 2023: € 437,549 ▼ 62% vs 2022 (€ 1,150,987) Unfavourable step	€ 214,344 Cash 2024: € 214,344 ▼ 51% vs 2023 (€ 437,549) Unfavourable step	€ 113,438 Cash 2025: € 113,438 ▼ 47% vs 2024 (€ 214,344) Unfavourable step	▼ 47%
Land & buildings	€ 765,611 Land & buildings 2022: € 765,611 First fiscal year in the series	€ 1,360,937 Land & buildings 2023: € 1,360,937 ▲ 78% vs 2022 (€ 765,611) Unchanged	€ 2,062,506 Land & buildings 2024: € 2,062,506 ▲ 52% vs 2023 (€ 1,360,937) Unchanged	€ 1,887,728 Land & buildings 2025: € 1,887,728 ▼ 8% vs 2024 (€ 2,062,506) Unchanged	▼ 8%
Retained profit	€ 1,632,472 Retained profit 2022: € 1,632,472 First fiscal year in the series	€ 1,583,342 Retained profit 2023: € 1,583,342 ▼ 3% vs 2022 (€ 1,632,472) Unfavourable step	€ 1,561,549 Retained profit 2024: € 1,561,549 ▼ 1% vs 2023 (€ 1,583,342) Unfavourable step	€ 1,631,404 Retained profit 2025: € 1,631,404 ▲ 4% vs 2024 (€ 1,561,549) Favourable step	▲ 4%
Dividend	€ 250,000 Dividend 2022: € 250,000 First fiscal year in the series	€ 110,153 Dividend 2023: € 110,153 ▼ 56% vs 2022 (€ 250,000) Unchanged	€ 0 Dividend 2024: € 0 ▼ 100% vs 2023 (€ 110,153) Unchanged	€ 0 Dividend 2025: € 0 Unchanged (€ 0) Unchanged
Bank debt	€ 1,449,401 Bank debt 2022: € 1,449,401 First fiscal year in the series	€ 656,098 Bank debt 2023: € 656,098 ▼ 55% vs 2022 (€ 1,449,401) Favourable step	€ 541,944 Bank debt 2024: € 541,944 ▼ 17% vs 2023 (€ 656,098) Favourable step	€ 426,801 Bank debt 2025: € 426,801 ▼ 21% vs 2024 (€ 541,944) Favourable step	▼ 21%
Balance sheet total	€ 3,811,574 Balance sheet total 2022: € 3,811,574 First fiscal year in the series	€ 2,740,282 Balance sheet total 2023: € 2,740,282 ▼ 28% vs 2022 (€ 3,811,574) Unchanged	€ 2,597,014 Balance sheet total 2024: € 2,597,014 ▼ 5% vs 2023 (€ 2,740,282) Unchanged	€ 2,352,138 Balance sheet total 2025: € 2,352,138 ▼ 9% vs 2024 (€ 2,597,014) Unchanged	▼ 9%

Key figures of Immobilière de l'Yser, fiscal years 2022 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 Immobilière de l'Yser?

What happened at Immobilière de l'Yser in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

2028 Olivier DECROIX stepped down as director. NBB
2028 Nelly BENETTON stepped down as director. NBB
Dec 16, 2025 New annual accounts for financial year 2025: profit of € 69,856. Source: NBB ↗
2022 Olivier DECROIX became a director. NBB
2022 Nelly BENETTON became a director. NBB
Jan 14, 1982 New establishment in Enghien. KBO
Jan 14, 1982 Start of the company according to the CBE. KBO

In short

From € 920,562 profit in 2022 to € 69,856 profit in 2025.

Paid € 403,031 in corporate taxes since 2022.

Best year ever: 2022, with € 920,562 profit.

Paid out € 360,153 in dividends to the owners in total.

Original PDFs at the National Bank ↗

Management

NABUCHODONOSOR 99.9%

The stake of NABUCHODONOSOR comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.

Immobilière de l'Yser

The shares are held by NABUCHODONOSOR (99.9%).

Directors

According to the 2025 annual accounts

Olivier DECROIX

Managing director

Also active at: Ceba - Confort, RAVELLO, THE BROTHERS PETROLEUM, NABUCHODONOSOR

since 2022 · until 2028

Nelly BENETTON

Managing director

Also active at: Ceba - Confort, RAVELLO, THE BROTHERS PETROLEUM, NABUCHODONOSOR

since 2022 · until 2028

Shareholders

NABUCHODONOSOR

99.9%

Participations

No participations in other companies reported.

Establishments

Establishment units

Physical locations of this company

Registered office

Steenweg op Asse(P.E.) 19

7850 Enghien

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 4 companies are registered at this address.

All companies at this address →

Ceba - Confort same network

€ 1.5 million gross margin · 2026

RAVELLO same network

€ 24,124 gross margin · 2025

THE BROTHERS PETROLEUM same network

€ 180,790 gross margin · 2025

NABUCHODONOSOR same network

€ 92,021 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

0422.433.911

VAT number

BE 0422.433.911

Registered office

Steenweg op Asse(P.E.) 19, 7850 Enghien

Names & denominations

Immobilière de l'Yser · Ysermo

Enterprise type

Rechtspersoon

Legal form

Public limited company

Legal situation

Normale toestand

Start date

14 January 1982

Peppol

Active · Active since 29 Dec 2025

Activities · NACE

Ontwikkeling van residentiële bouwprojecten

Projectontwikkeling voor woningbouw

Verhuur en exploitatie van eigen of geleased residentieel onroerend goed, exclusief sociale woningen

Activiteiten van ingenieurs en aanverwante technische adviseurs, exclusief landmeters-experts

Verhuur van woningen, exclusief sociale woningen

Technische studiën en ingenieursactiviteiten

View on CBE Public ↗ Annual accounts (NBB) ↗