Active

ALKONSEB

Switched

BE0822356694

Rechtspersoon Private limited company 1 establishment

Normandlaan 24, 8430 Middelkerke Ontwikkeling van residentiële bouwprojecten

Active for

16 year, 7 months

Financials

Financial year 2025

Worth noting

  • Little cash and receivables against the short-term debts.

Gross margin

€ 138,581

▲ 150% vs 2024

Profit

Growing

€ 73,680

▲ 447% vs 2024

Debts

Low

€ 560,730

▲ 151% vs 2024

ALKONSEB from Middelkerke, company number BE0822356694, closed financial year 2025 with a result of € 73,680 after tax. For that financial year ALKONSEB recorded a gross margin of € 138,581 and equity of € 433,996. Compared with financial year 2024, the result moved from € 13,480 to € 73,680. 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 June 24, 2026.

What happened at ALKONSEB?

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

  • New annual accounts for financial year 2025: profit of € 73,680 (▲ 447% vs 2024). Source: NBB ↗
  • New establishment in Middelkerke. KBO
  • Start of the company according to the CBE. KBO

In short

From € 243,352 profit in 2021 to € 73,680 profit in 2025.

Paid € 118,312 in corporate taxes since 2021.

Best year ever: 2021, with € 243,352 profit.

Paid out € 95,000 in dividends to the owners in total.

A new publication or filing at ALKONSEB? We notify you, reason included.

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History

Every financial year, as far back as the National Bank goes.

Buffer

How long does the company survive without income?

Credit limit

Indicative credit limit, computed from the real figures.

Alerts

New annual account: profit halved. New
Gazette: capital increase of 250k. New

News about who you follow, reason included.

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Management

Mulier Kristien
Frederik Depoorter

Behind ALKONSEB are Mulier Kristien and Frederik Depoorter. The same people are also behind AGENCE DEPOORTER, Agence Depoorter West, CHARLES DEPOORTER INVEST, CHARLES DEPOORTER CONSTRUCT and DEPOORTER IMMOBILIËN OOSTENDE.

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Directors

According to the 2025 annual accounts

Mulier Kristien

Director

Frederik Depoorter

Director

Also active at: AGENCE DEPOORTER, Agence Depoorter West, CHARLES DEPOORTER INVEST +2 more

Establishments

Establishment units

Physical locations of this company

Registered office

Normandlaan 24

8430 Middelkerke

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

Details

Company number
0822.356.694
VAT number
BE 0822.356.694
Registered office
Normandlaan 24, 8430 Middelkerke
Names & denominations
ALKONSEB
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
18 January 2010
Peppol
Active · Active since 15 Dec 2025
Activities · NACE

Ontwikkeling van residentiële bouwprojecten

Activiteiten van adviesbureaus op het gebied van bedrijfsvoering en overig managementadvies

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

Frequently asked questions

What is the enterprise number of ALKONSEB?
The enterprise number of ALKONSEB is BE0822356694.
What is the address of ALKONSEB?
The registered office of ALKONSEB is located at Normandlaan 24, 8430 Middelkerke.
When was ALKONSEB founded?
ALKONSEB was founded on 18 January 2010.
What is the main activity of ALKONSEB?
The main activity of ALKONSEB is "Ontwikkeling van residentiële bouwprojecten" (NACE code 68121).
Does ALKONSEB have a website?
No website is currently known for ALKONSEB.
How much profit did ALKONSEB make in 2025?
ALKONSEB posted a profit after taxes of € 73,680 in financial year 2025.
What is the revenue of ALKONSEB?
As a small company, ALKONSEB is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 138,581.
Where can I find the annual accounts of ALKONSEB?
ALKONSEB files its annual accounts with the Central Balance Sheet Office of the National Bank of Belgium. The key figures for recent financial years are available for free on this page.
Who are the directors of ALKONSEB?
According to the 2025 annual accounts, the directors of ALKONSEB are: Mulier Kristien, Frederik Depoorter.
Who owns ALKONSEB?
Behind ALKONSEB are Mulier Kristien and Frederik Depoorter. The same people are also behind AGENCE DEPOORTER, Agence Depoorter West, CHARLES DEPOORTER INVEST, CHARLES DEPOORTER CONSTRUCT and DEPOORTER IMMOBILIËN OOSTENDE.