Active · per the CBE, 17 September 2026

Altunbay

BE1009639346

Rechtspersoon Private limited company 1 establishment

Altunbay is a civil engineering contractor in Mortsel. Private Limited, started on 23 May 2024, 1 establishment.

Alice Nahonlei 2 box 6, 2640 Mortsel

Active for

2 year, 3 months

Financials

Financial year 2025

Altunbay from Mortsel, company number BE1009639346, closed financial year 2025 with a result of € 10,921 after tax. For that financial year Altunbay recorded a gross margin of € 15,330 and equity of € 17,893. Compared with financial year 2024, the result moved from € 4,972 to € 10,921. 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 July 1, 2026.

What it is worth Growing

€ 17,893

▲ 157% vs 2024

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

Profit Growing

€ 10,921

▲ 120% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 8,405

▲ € 7,988 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 € 15,893.

People and assets in 2025

Vehicles and equipment

€ 8,192

▲ € 7,781 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

€ 356

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

Taxes and wages

€ 5,944

▲ € 4,682 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 € 6,283 € 15,330 ▲ 144%
Profit after taxes € 4,972 € 10,921 ▲ 120%
Equity € 6,972 € 17,893 ▲ 157%
Total debts € 1,261 € 13,313 ▲ € 12,052
Cash € 417 € 8,405 ▲ € 7,988
Retained profit € 4,972 € 15,893 ▲ 220%
Balance sheet total € 8,233 € 31,206 ▲ 279%

Key figures of Altunbay, 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 Altunbay?

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

  • New annual accounts for financial year 2025: profit of € 10,921 (▲ 120% vs 2024). Source: NBB ↗
  • New establishment in Mortsel. KBO
  • Start of the company according to the CBE. KBO

In short

From € 4,972 profit in 2024 to € 10,921 profit in 2025.

Paid € 5,151 in corporate taxes since 2024.

Best year ever: 2025, with € 10,921 profit.

Establishments

Establishment units

Physical locations of this company

Registered office

Alice Nahonlei 2 box 6

2640 Mortsel

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

Details

Company number
1009.639.346
VAT number
BE 1009.639.346
Registered office
Alice Nahonlei 2 bus 6, 2640 Mortsel
Names & denominations
Altunbay
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
23 May 2024
Peppol
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Frequently asked questions

What does Altunbay do?
Altunbay is a civil engineering contractor in Mortsel. Private Limited, started on 23 May 2024, 1 establishment.
What is the address of Altunbay?
The registered office of Altunbay is located at Alice Nahonlei 2 box 6, 2640 Mortsel.
Is Altunbay still active?
Yes. According to the CBE (17 September 2026) Altunbay is active, legal situation “Normale toestand”, started on 23 May 2024.
Is Altunbay registered on Peppol?
Yes, Altunbay is registered on the Peppol network with ID 0208:1009639346.
What is the enterprise number of Altunbay?
The enterprise number of Altunbay is BE1009639346.
When was Altunbay founded?
Altunbay was founded on 23 May 2024.