Active · per the CBE, 19 September 2026

IR 4

BE0808640401

Rechtspersoon Private limited company 1 establishment

IR 4 is a research organisation in Oudergem. Private Limited, started on 23 December 2008, 1 establishment.

Louis Clesselaan 46 box C, 1160 Oudergem

Behind the company: LAURENT VAN EYCK.

Active for

17 year, 8 months

Warning lights

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

  • Tight liquidity NBB

    Cash and receivables cover 3 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

IR 4 from Oudergem, company number BE0808640401, closed financial year 2025 with a result of € 4,853 after tax. For that financial year IR 4 recorded a gross margin of € 22,232 and equity of € 394,238. Compared with financial year 2024, the result moved from € -31,978 to € 4,853. 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 February 23, 2026.

What it is worth Growing

€ 394,238

▲ 1% vs 2024

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

Profit Growing

€ 4,853

▲ still € 31,978 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 4,279

▲ € 3,991 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 € -191,953.

People and assets in 2025

Vehicles and equipment

€ 260

▼ 25% 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

€ 3,083

▲ 1% vs 2024

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

Taxes

€ 2,438

▲ € 2,306 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 € 7,680 € 9,140 € -8,062 € 22,232 ▲ € 30,294
Profit after taxes € -13,657 € -14,770 € -31,978 € 4,853 ▲ € 36,831
Equity € 436,133 € 421,363 € 389,385 € 394,238 ▲ 1%
Total debts € 424,495 € 433,068 € 485,554 € 470,846 ▼ 3%
Cash € 2,322 € 2,395 € 288 € 4,279 ▲ € 3,991
Land & buildings € 844,454 € 833,891 € 862,016 € 849,753 ▼ 1%
Retained profit € -150,058 € -164,828 € -196,806 € -191,953 ▲ € 4,853
Bank debt € 189,695 € 0 € 0 € 0
Balance sheet total € 860,628 € 854,431 € 874,939 € 865,084 ▼ 1%

Key figures of IR 4, 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 IR 4?

What happened at IR 4 in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 4,853. filed late Source: NBB ↗
  • Start of the company according to the CBE. KBO
  • New establishment in Oudergem. KBO

In short

From € 13,657 loss in 2022 to € 4,853 profit in 2025.

Paid € 507 in corporate taxes since 2022.

Best year ever: 2025, with € 4,853 profit.

Management

Behind IR 4 is LAURENT VAN EYCK. LAURENT VAN EYCK is also behind LASSOIE - VAN EYCK & ASSOCIES BUREAU D'ARCHITECTES and ARCHITRAVE.

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Directors

According to the 2025 annual accounts

LAURENT VAN EYCK

Director

Also active at: LASSOIE - VAN EYCK & ASSOCIES BUREAU D'ARCHITECTES, ARCHITRAVE

Establishments

Establishment units

Physical locations of this company

Registered office

Louis Clesselaan 46 box C

1160 Oudergem

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

Details

Company number
0808.640.401
VAT number
BE 0808.640.401
Registered office
Louis Clesselaan 46 bus C, 1160 Oudergem
Names & denominations
IR 4
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
23 December 2008
Peppol
Active · Active since 20 Nov 2020
Activities · NACE

Speur- en ontwikkelingswerk op biotechnologisch gebied

Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied

Overig speur- en ontwikkelingswerk op natuurwetenschappelijk gebied

Frequently asked questions

What does IR 4 do?
IR 4 is a research organisation in Oudergem. Private Limited, started on 23 December 2008, 1 establishment.
What is the address of IR 4?
The registered office of IR 4 is located at Louis Clesselaan 46 box C, 1160 Oudergem.
Is IR 4 still active?
Yes. According to the CBE (19 September 2026) IR 4 is active, legal situation “Normale toestand”, started on 23 December 2008.
Is IR 4 registered on Peppol?
Yes, IR 4 is registered on the Peppol network with ID 0208:0808640401.
What is the enterprise number of IR 4?
The enterprise number of IR 4 is BE0808640401.
When was IR 4 founded?
IR 4 was founded on 23 December 2008.