Active · per the CBE, 15 September 2026

I-Building

BE0407048622

Rechtspersoon Public limited company 2 establishments

I-Building is a property manager in Knokke-Heist. Public Limited, started on 24 February 1970, 2 establishments.

Leopoldlaan 87, 8300 Knokke-Heist

Behind the company: Tamara Martens, Kristel Barro.

Active for

56 year, 6 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 14 % of short-term debt in 2024; threshold 65 %.

Financials

Financial year 2024

I-Building from Knokke-Heist, company number BE0407048622, closed financial year 2024 with a result of € -148,264 after tax. For that financial year I-Building recorded a gross margin of € 133,296 and equity of € 1.3 million. Compared with financial year 2023, the result moved from € 485,867 to € -148,264. 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 September 26, 2025.

What it is worth Healthy

€ 1.3 million

▼ 10% vs 2023

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

Loss Caution

€ -148,264

▼ still € 485,867 profit in 2023

Profit after tax over the fiscal year.

Cash in the bank

€ 84,220

▼ 5% vs 2023

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 € -1 million.

People and assets in 2024

Vehicles and equipment

€ 7,632

Book value of vehicles, furniture and equipment.

Debts at end 2024

Bank debt ≈ 13 years to go

€ 1.4 million

▲ 35% vs 2023

€ 66,469 is repaid this year. At this pace the long-term loan is gone in ≈ 13 years.

Owed to suppliers

€ 105,309

▲ € 92,879 vs 2023

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

Taxes and wages

€ 5,751

▼ 32% vs 2023

Taxes, VAT and social contributions still to pay.

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Key figures per fiscal year Download key figures (CSV)
2021202220232024Change 2023 → 2024
Gross margin € 175,323 € 159,318 € 813,106 € 133,296 ▼ 84%
Profit after taxes € 15,125 € -25,059 € 485,867 € -148,264 ▼ € 634,131
Equity € 1,005,609 € 980,550 € 1,466,417 € 1,318,153 ▼ 10%
Total debts € 1,149,363 € 1,007,021 € 1,038,142 € 1,464,696 ▲ 41%
Cash € 140,257 € 46,096 € 88,239 € 84,220 ▼ 5%
Land & buildings € 1,991,400 € 1,922,253 € 1,859,087 € 2,761,568 ▲ 49%
Retained profit € -1,361,774 € -1,386,833 € -900,966 € -1,049,230 ▼ € 148,264
Bank debt € 1,124,290 € 970,821 € 1,004,102 € 1,350,717 ▲ 35%
Balance sheet total € 2,154,972 € 1,987,572 € 2,677,534 € 2,951,663 ▲ 10%

Key figures of I-Building, fiscal years 2021 to 2024, from the annual accounts filed with the National Bank of Belgium.The annual account for fiscal year 2025 has not been filed yet; it was expected before 31 July 2026.

What happened to I-Building?

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

  • New annual accounts for financial year 2024: loss of € 148,264 (▼ € 634,131 vs 2023). filed late Source: NBB ↗
  • New establishment in Knokke-Heist. KBO
  • New establishment in Brussel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 15,125 profit in 2021 to € 148,264 loss in 2024.

Paid € 21,264 in corporate taxes since 2021.

Best year ever: 2023, with € 485,867 profit.

Management

Tamara Martens Kristel Barro
I-Building

Behind I-Building are Tamara Martens and Kristel Barro.

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Directors

According to the 2024 annual accounts

Tamara Martens

Director

Kristel Barro

Managing director

Establishments

Establishment units

Physical locations of this company

Registered office

Leopoldlaan 87

8300 Knokke-Heist

2.005.083.139

Louizalaan 216

1050 Brussel

Active since 1 October 1970

2.005.083.238

Paul Parmentierlaan 259

8300 Knokke-Heist

Active since 14 February 2000

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 →

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

Details

Company number
0407.048.622
VAT number
BE 0407.048.622
Registered office
Leopoldlaan 87, 8300 Knokke-Heist
Names & denominations
I-Building
Enterprise type
Rechtspersoon
Legal form
Public limited company
Legal situation
Normale toestand
Start date
24 February 1970
Peppol
Active · Active since 7 Apr 2026
Activities · NACE

Activiteiten van syndici van onroerend goed

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

Bemiddeling in verband met exploitatie van en handel in onroerend goed

Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed voor een vast bedrag of op contractbasis

Frequently asked questions

What does I-Building do?
I-Building is a property manager in Knokke-Heist. Public Limited, started on 24 February 1970, 2 establishments.
What is the address of I-Building?
The registered office of I-Building is located at Leopoldlaan 87, 8300 Knokke-Heist.
Is I-Building still active?
Yes. According to the CBE (15 September 2026) I-Building is active, legal situation “Normale toestand”, started on 24 February 1970.
Is I-Building registered on Peppol?
Yes, I-Building is registered on the Peppol network with ID 0208:0407048622.
What is the enterprise number of I-Building?
The enterprise number of I-Building is BE0407048622.
When was I-Building founded?
I-Building was founded on 24 February 1970.