Active

ONSEA

Switched

BE0432789749

Rechtspersoon Private limited company 1 establishment

Vaartstraat 268, 2520 Ranst Algemene bouw van residentiële gebouwen

Active for

38 year, 8 months

Financials

Financial year 2025

Worth noting

  • A loss two years in a row.

Gross margin

€ -31,119

▼ 42% vs 2024

Profit

Caution

€ -34,213

▲ 5% vs 2024

Debts

Low

€ 17,917

▲ 452% vs 2024

ONSEA from Ranst, company number BE0432789749, closed financial year 2025 with a result of € -34,213 after tax. For that financial year ONSEA recorded a gross margin of € -31,119 and equity of € 32,564. Compared with financial year 2024, the result moved from € -36,108 to € -34,213. 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 August 19, 2026.

What happened at ONSEA?

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

  • New annual accounts for financial year 2025: loss of € 34,213. filed late Source: NBB ↗
  • New establishment in Ranst. KBO
  • Start of the company according to the CBE. KBO

In short

From € 37,388 profit in 2021 to € 34,213 loss in 2025.

Paid € 3,780 in corporate taxes since 2021.

Best year ever: 2021, with € 37,388 profit.

A new publication or filing at ONSEA? 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

Lucas ONSEA
ONSEA

Behind ONSEA is Lucas ONSEA.

See the full network in the app

Directors

According to the 2025 annual accounts

Lucas ONSEA

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Vaartstraat 268

2520 Ranst

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

Details

Company number
0432.789.749
VAT number
BE 0432.789.749
Registered office
Vaartstraat 268, 2520 Ranst
Names & denominations
ONSEA
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
21 December 1987
Peppol
Active · Active since 15 Nov 2025
Activities · NACE

Algemene bouw van residentiële gebouwen

Bouwen van individuele huizen

Overige gespecialiseerde werkzaamheden in de bouw

Overige gespecialiseerde bouwactiviteiten, neg

Overige gespecialiseerde bouwwerkzaamheden

Frequently asked questions

What is the enterprise number of ONSEA?
The enterprise number of ONSEA is BE0432789749.
What is the address of ONSEA?
The registered office of ONSEA is located at Vaartstraat 268, 2520 Ranst.
When was ONSEA founded?
ONSEA was founded on 21 December 1987.
What is the main activity of ONSEA?
The main activity of ONSEA is "Algemene bouw van residentiële gebouwen" (NACE code 41001).
Does ONSEA have a website?
No website is currently known for ONSEA.
How much profit did ONSEA make in 2025?
ONSEA recorded a loss after taxes of € 34,213 in financial year 2025.
What is the revenue of ONSEA?
As a small company, ONSEA is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -31,119.
Where can I find the annual accounts of ONSEA?
ONSEA 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 ONSEA?
According to the 2025 annual accounts, the directors of ONSEA are: Lucas ONSEA.
Who owns ONSEA?
Behind ONSEA is Lucas ONSEA.