What does Architectuurstudio Duinslaeger do?

Architectuurstudio Duinslaeger is an architecture firm in Oostende. Private Limited, started on 31 August 2017, 1 establishment.

What is the address of Architectuurstudio Duinslaeger?

The registered office of Architectuurstudio Duinslaeger is located at Bergeendstraat 20, 8400 Oostende.

Is Architectuurstudio Duinslaeger still active?

Yes. According to the CBE (1 October 2026) Architectuurstudio Duinslaeger is active, legal situation “Normale toestand”, started on 31 August 2017.

Is Architectuurstudio Duinslaeger registered on Peppol?

Yes, Architectuurstudio Duinslaeger is registered on the Peppol network with ID 0208:0680615049.

What is the enterprise number of Architectuurstudio Duinslaeger?

The enterprise number of Architectuurstudio Duinslaeger is BE0680615049.

When was Architectuurstudio Duinslaeger founded?

Architectuurstudio Duinslaeger was founded on 31 August 2017.

Who are the directors of Architectuurstudio Duinslaeger?

According to the 2025 annual accounts, the directors of Architectuurstudio Duinslaeger are: Michiel Duinslaeger.

Is Architectuurstudio Duinslaeger a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 31 August 2017; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did Architectuurstudio Duinslaeger make in 2025?

Architectuurstudio Duinslaeger posted a profit after taxes of € 14,668 in financial year 2025.

What is the revenue of Architectuurstudio Duinslaeger?

As a small company, Architectuurstudio Duinslaeger is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 17,901.

Architectuurstudio Duinslaeger (Private Limited)

Dossier Architectuurstudio Duinslaeger, printed on 1 October 2026 from databakkes.be/en/0680615049/architectuurstudio-duinslaeger. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Financials

Financial year 2025

Architectuurstudio Duinslaeger from Oostende, company number BE0680615049, closed financial year 2025 with a result of € 14,668 after tax. For that financial year Architectuurstudio Duinslaeger recorded a gross margin of € 17,901 and equity of € 22,603. Compared with financial year 2024, the result moved from € 5,144 to € 14,668. 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 16, 2026.

What it is worth Growing

€ 22,603

▲ 185% vs 2024

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

Profit Growing

€ 14,668

▲ 185% vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 13,006

▲ 41% 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 € 10,203.

People and assets in 2025

Full-time equivalents estimate The annual accounts report no full-time equivalents. A micro company with one active director is usually run by that person; this is an assumption, not a figure from the source.

≈ 1

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

Vehicles and equipment

€ 18,917

▼ 22% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 4 years to go The accounts give the long-term loan and the part due within the year. The remainder divided by that part is the number of years at an equal pace; a new loan or early repayment changes it.

€ 15,967

▼ 19% vs 2024

€ 3,973 is repaid this year. At this pace the long-term loan is gone in ≈ 4 years.

Owed to suppliers

€ 1,768

▼ 94% vs 2024

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

Taxes

€ 6,037

▲ 18% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Revenue	€ 75,056 Revenue 2022: € 75,056 First fiscal year in the series	€ 67,263 Revenue 2023: € 67,263 ▼ 10% vs 2022 (€ 75,056) Unfavourable step	-	-
Gross margin	€ 32,300 Gross margin 2022: € 32,300 First fiscal year in the series	€ 12,404 Gross margin 2023: € 12,404 ▼ 62% vs 2022 (€ 32,300) Unfavourable step	€ 13,197 Gross margin 2024: € 13,197 ▲ 6% vs 2023 (€ 12,404) Favourable step	€ 17,901 Gross margin 2025: € 17,901 ▲ 36% vs 2024 (€ 13,197) Favourable step	▲ 36%
Profit after taxes	€ 29,287 Profit after taxes 2022: € 29,287 First fiscal year in the series	€ 9,689 Profit after taxes 2023: € 9,689 ▼ 67% vs 2022 (€ 29,287) Unfavourable step	€ 5,144 Profit after taxes 2024: € 5,144 ▼ 47% vs 2023 (€ 9,689) Unfavourable step	€ 14,668 Profit after taxes 2025: € 14,668 ▲ 185% vs 2024 (€ 5,144) Favourable step	▲ 185%
Equity	€ -697 Equity 2022: € -697 First fiscal year in the series	€ 8,992 Equity 2023: € 8,992 ▲ € 9,689 vs 2022 (€ -697) Favourable step	€ 7,935 Equity 2024: € 7,935 ▼ 12% vs 2023 (€ 8,992) Unfavourable step	€ 22,603 Equity 2025: € 22,603 ▲ 185% vs 2024 (€ 7,935) Favourable step	▲ 185%
Total debts	€ 25,947 Total debts 2022: € 25,947 First fiscal year in the series	€ 19,049 Total debts 2023: € 19,049 ▼ 27% vs 2022 (€ 25,947) Favourable step	€ 71,355 Total debts 2024: € 71,355 ▲ 275% vs 2023 (€ 19,049) Unfavourable step	€ 30,337 Total debts 2025: € 30,337 ▼ 57% vs 2024 (€ 71,355) Favourable step	▼ 57%
Cash	€ 6,060 Cash 2022: € 6,060 First fiscal year in the series	€ 13,276 Cash 2023: € 13,276 ▲ 119% vs 2022 (€ 6,060) Favourable step	€ 9,195 Cash 2024: € 9,195 ▼ 31% vs 2023 (€ 13,276) Unfavourable step	€ 13,006 Cash 2025: € 13,006 ▲ 41% vs 2024 (€ 9,195) Favourable step	▲ 41%
Land & buildings	-	-	€ 10,611 Land & buildings 2024: € 10,611 First fiscal year in the series	€ 13,052 Land & buildings 2025: € 13,052 ▲ 23% vs 2024 (€ 10,611) Unchanged	▲ 23%
Retained profit	€ -19,297 Retained profit 2022: € -19,297 First fiscal year in the series	€ -9,608 Retained profit 2023: € -9,608 ▲ € 9,689 vs 2022 (€ -19,297) Favourable step	€ -4,465 Retained profit 2024: € -4,465 ▲ € 5,143 vs 2023 (€ -9,608) Favourable step	€ 10,203 Retained profit 2025: € 10,203 ▲ € 14,668 vs 2024 (€ -4,465) Favourable step	▲ € 14,668
Bank debt	€ 14,350 Bank debt 2022: € 14,350 First fiscal year in the series	€ 11,871 Bank debt 2023: € 11,871 ▼ 17% vs 2022 (€ 14,350) Favourable step	€ 19,809 Bank debt 2024: € 19,809 ▲ 67% vs 2023 (€ 11,871) Unfavourable step	€ 15,967 Bank debt 2025: € 15,967 ▼ 19% vs 2024 (€ 19,809) Favourable step	▼ 19%
Balance sheet total	€ 25,250 Balance sheet total 2022: € 25,250 First fiscal year in the series	€ 28,041 Balance sheet total 2023: € 28,041 ▲ 11% vs 2022 (€ 25,250) Unchanged	€ 79,290 Balance sheet total 2024: € 79,290 ▲ 183% vs 2023 (€ 28,041) Unchanged	€ 52,940 Balance sheet total 2025: € 52,940 ▼ 33% vs 2024 (€ 79,290) Unchanged	▼ 33%

Key figures of Architectuurstudio Duinslaeger, 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 Architectuurstudio Duinslaeger?

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

Jul 16, 2026 New annual accounts for financial year 2025: profit of € 14,668 (▲ 185% vs 2024). Source: NBB ↗
Sep 1, 2017 New establishment in Oostende. KBO
Aug 31, 2017 Start of the company according to the CBE. KBO
2017 Michiel Duinslaeger became a director. NBB

In short

From € 29,287 profit in 2022 to € 14,668 profit in 2025.

Paid € 2,214 in corporate taxes since 2022.

Best year ever: 2022, with € 29,287 profit.

Original PDFs at the National Bank ↗

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

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My folder 3 companies

De Lijn 8 June 2026 New annual account 2025

filed on 8 June 2026

What was left

€ 20 k ▼ 91%
Money in the bank

€ 178 k ▼ 98%

Open the dossier →
NMBS 8 June 2026 New annual account 2025 What was left ▼ 80%
bpost 18 May 2026 New annual account 2025 What was left from loss to profit

Real filings at the National Bank

Management

Michiel Duinslaeger

Architectuurstudio Duinslaeger

Behind Architectuurstudio Duinslaeger is Michiel Duinslaeger.

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Directors

According to the 2025 annual accounts

Michiel Duinslaeger

Director

since 2017

Establishments

Establishment units

Physical locations of this company

Registered office

Bergeendstraat 20

8400 Oostende

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

Details

Company number: 0680.615.049
VAT number: BE 0680.615.049
Registered office: Bergeendstraat 20, 8400 Oostende
Names & denominations: Architectuurstudio Duinslaeger
Enterprise type: Rechtspersoon
Legal form: Private limited company
Legal situation: Normale toestand
Start date: 31 August 2017
Peppol: Active · Active since 2 Sept 2025
Contact: [email protected] 0478 77 88 96
Activities · NACE: Activiteiten van bouwarchitecten

View on CBE Public ↗ Annual accounts (NBB) ↗