Active · per the CBE, 30 October 2026

Marien-construct

BE0715437851

Rechtspersoon Private limited company 1 establishment

Marien-construct is a construction company in Antwerpen. Private Limited, started on 4 December 2018, 1 establishment.

Zwijgerstraat 42 box 1, 2000 Antwerpen

Behind the company: Jonas Marien.

Active for

7 year, 10 months

Financials

Financial year 2025

Marien-construct from Antwerpen, company number BE0715437851, closed financial year 2025 with a result of € -20,267 after tax. For that financial year Marien-construct recorded a gross margin of € -16,970 and equity of € 92,876. Compared with financial year 2024, the result moved from € 1,784 to € -20,267. 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 October 15, 2026.

What it is worth Healthy

€ 92,876

▼ 18% vs 2024

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

Loss Caution

€ -20,267

▼ still € 1,784 profit in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 1,599

▼ 72% vs 2024

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 € 86,676.

People and assets in 2025

Full-time equivalents estimate

≈ 1

No payroll staff. One director, so that person most likely runs the business.

Vehicles and equipment

€ 3,513

▼ 9% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 3 years to go

€ 2,028

€ 728 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.

Owed to suppliers

€ 33,494

▲ € 33,436 vs 2024

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

Taxes

€ 4,185

▼ 73% vs 2024

Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.

Key figures per fiscal year Download key figures (CSV)
2022202320242025Change 2024 → 2025
Gross margin € 8,240 € -3,233 € 8,107 € -16,970 ▼ € 25,078
Profit after taxes € 144 € -10,159 € 1,784 € -20,267 ▼ € 22,050
Equity € 121,518 € 111,360 € 113,143 € 92,876 ▼ 18%
Total debts € 24,477 € 23,423 € 23,630 € 47,681 ▲ 102%
Cash € 706 € 1,768 € 5,710 € 1,599 ▼ 72%
Retained profit € 115,318 € 105,160 € 106,943 € 86,676 ▼ 19%
Bank debt € 0 € 0 € 0 € 2,028
Balance sheet total € 145,995 € 134,783 € 136,773 € 140,557 ▲ 3%

Key figures of Marien-construct, fiscal years 2022 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 Marien-construct?

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

  • New annual accounts for financial year 2025: loss of € 20,267 (▼ € 22,050 vs 2024). filed late Source: NBB ↗
  • New establishment in Antwerpen. KBO
  • Start of the company according to the CBE. KBO

In short

From € 144 profit in 2022 to € 20,267 loss in 2025.

Paid € 9,608 in corporate taxes since 2022.

Best year ever: 2024, with € 1,784 profit.

Management

Jonas Marien
Marien-construct

Behind Marien-construct is Jonas Marien. Jonas Marien is also behind LARES, LNTDRP and LENTEDORP.

Directors

According to the 2025 annual accounts

Jonas Marien

Director

Also active at: LARES, LNTDRP, LENTEDORP

Establishments

Establishment units

Physical locations of this company

Registered office

Zwijgerstraat 42 box 1

2000 Antwerpen

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 3 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
0715.437.851
VAT number
BE 0715.437.851
Registered office
Zwijgerstraat 42 bus 1, 2000 Antwerpen
Names & denominations
Marien-construct
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
4 December 2018
Peppol
Active · Active since 1 Jan 2001
Activities · NACE

Algemene bouw van residentiële gebouwen

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Frequently asked questions

What does Marien-construct do?
Marien-construct is a construction company in Antwerpen. Private Limited, started on 4 December 2018, 1 establishment.
What is the address of Marien-construct?
The registered office of Marien-construct is located at Zwijgerstraat 42 box 1, 2000 Antwerpen.
Is Marien-construct still active?
Yes. According to the CBE (30 October 2026) Marien-construct is active, legal situation “Normale toestand”, started on 4 December 2018.
Is Marien-construct registered on Peppol?
Yes, Marien-construct is registered on the Peppol network with ID 0208:0715437851.
What is the enterprise number of Marien-construct?
The enterprise number of Marien-construct is BE0715437851.
When was Marien-construct founded?
Marien-construct was founded on 4 December 2018.