What does ARCHITECTUURBUREAU ALEXANDER JANSSENS do?

ARCHITECTUURBUREAU ALEXANDER JANSSENS is an architecture firm in Rumst. Private Limited, started on 5 April 2004, 1 establishment.

What is the address of ARCHITECTUURBUREAU ALEXANDER JANSSENS?

The registered office of ARCHITECTUURBUREAU ALEXANDER JANSSENS is located at Clemenshoek 73, 2840 Rumst.

Is ARCHITECTUURBUREAU ALEXANDER JANSSENS still active?

Yes. According to the CBE (25 September 2026) ARCHITECTUURBUREAU ALEXANDER JANSSENS is active, legal situation “Normale toestand”, started on 5 April 2004.

Is ARCHITECTUURBUREAU ALEXANDER JANSSENS registered on Peppol?

Yes, ARCHITECTUURBUREAU ALEXANDER JANSSENS is registered on the Peppol network with ID 0208:0864540511.

What is the enterprise number of ARCHITECTUURBUREAU ALEXANDER JANSSENS?

The enterprise number of ARCHITECTUURBUREAU ALEXANDER JANSSENS is BE0864540511.

When was ARCHITECTUURBUREAU ALEXANDER JANSSENS founded?

ARCHITECTUURBUREAU ALEXANDER JANSSENS was founded on 5 April 2004.

Who are the directors of ARCHITECTUURBUREAU ALEXANDER JANSSENS?

According to the 2025 annual accounts, the directors of ARCHITECTUURBUREAU ALEXANDER JANSSENS are: Alexander Janssens, Barbara Leenaards.

Is ARCHITECTUURBUREAU ALEXANDER JANSSENS a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 5 April 2004; 5 annual accounts filed, latest fiscal year 2025; 2 directors known from the annual account.

How much profit did ARCHITECTUURBUREAU ALEXANDER JANSSENS make in 2025?

ARCHITECTUURBUREAU ALEXANDER JANSSENS posted a profit after taxes of € 20,817 in financial year 2025.

What is the revenue of ARCHITECTUURBUREAU ALEXANDER JANSSENS?

As a small company, ARCHITECTUURBUREAU ALEXANDER JANSSENS is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 119,396.

ARCHITECTUURBUREAU ALEXANDER JANSSENS (Private Limited)

Dossier ARCHITECTUURBUREAU ALEXANDER JANSSENS, printed on 25 September 2026 from databakkes.be/en/0864540511/architectuurbureau-alexander-janssens. Sources: CBE, National Bank of Belgium, Belgian Official Gazette.

Warning lights

Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.

Tight liquidity NBB

Cash and receivables cover 52 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

ARCHITECTUURBUREAU ALEXANDER JANSSENS from Rumst, company number BE0864540511, closed financial year 2025 with a result of € 20,817 after tax. For that financial year ARCHITECTUURBUREAU ALEXANDER JANSSENS recorded a gross margin of € 119,396 and equity of € 122,841. Compared with financial year 2024, the result moved from € 1,134 to € 20,817. Profitable, and profit is growing. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 7, 2026.

What it is worth Growing

€ 122,841

▲ 20% vs 2024

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

Profit Growing

€ 20,817

▲ € 19,683 vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 45,924

▲ 145% 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 € 104,241.

Debts at end 2025

Bank debt ≈ 17 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.

€ 769,679

▼ 7% vs 2024

€ 45,198 is repaid this year. At this pace the long-term loan is gone in ≈ 17 years.

Owed to suppliers

€ 7,380

▼ 70% vs 2024

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

Taxes

€ 30,103

▲ 100% 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
Gross margin	€ 66,511 Gross margin 2022: € 66,511 First fiscal year in the series	€ 51,116 Gross margin 2023: € 51,116 ▼ 23% vs 2022 (€ 66,511) Unfavourable step	€ 100,389 Gross margin 2024: € 100,389 ▲ 96% vs 2023 (€ 51,116) Favourable step	€ 119,396 Gross margin 2025: € 119,396 ▲ 19% vs 2024 (€ 100,389) Favourable step	▲ 19%
Profit after taxes	€ 9,443 Profit after taxes 2022: € 9,443 First fiscal year in the series	€ -13,376 Profit after taxes 2023: € -13,376 ▼ € 22,819 vs 2022 (€ 9,443) Unfavourable step	€ 1,134 Profit after taxes 2024: € 1,134 ▲ € 14,509 vs 2023 (€ -13,376) Favourable step	€ 20,817 Profit after taxes 2025: € 20,817 ▲ € 19,683 vs 2024 (€ 1,134) Favourable step	▲ € 19,683
Equity	€ 114,266 Equity 2022: € 114,266 First fiscal year in the series	€ 100,890 Equity 2023: € 100,890 ▼ 12% vs 2022 (€ 114,266) Unfavourable step	€ 102,024 Equity 2024: € 102,024 ▲ 1% vs 2023 (€ 100,890) Favourable step	€ 122,841 Equity 2025: € 122,841 ▲ 20% vs 2024 (€ 102,024) Favourable step	▲ 20%
Total debts	€ 147,393 Total debts 2022: € 147,393 First fiscal year in the series	€ 994,155 Total debts 2023: € 994,155 ▲ € 846,762 vs 2022 (€ 147,393) Unfavourable step	€ 957,942 Total debts 2024: € 957,942 ▼ 4% vs 2023 (€ 994,155) Favourable step	€ 897,550 Total debts 2025: € 897,550 ▼ 6% vs 2024 (€ 957,942) Favourable step	▼ 6%
Cash	€ 62,670 Cash 2022: € 62,670 First fiscal year in the series	€ 52,400 Cash 2023: € 52,400 ▼ 16% vs 2022 (€ 62,670) Unfavourable step	€ 18,737 Cash 2024: € 18,737 ▼ 64% vs 2023 (€ 52,400) Unfavourable step	€ 45,924 Cash 2025: € 45,924 ▲ 145% vs 2024 (€ 18,737) Favourable step	▲ 145%
Land & buildings	€ 66,307 Land & buildings 2022: € 66,307 First fiscal year in the series	€ 909,211 Land & buildings 2023: € 909,211 ▲ € 842,904 vs 2022 (€ 66,307) Unchanged	€ 913,705 Land & buildings 2024: € 913,705 Unchanged (€ 909,211) Unchanged	€ 861,950 Land & buildings 2025: € 861,950 ▼ 6% vs 2024 (€ 913,705) Unchanged	▼ 6%
Retained profit	€ 95,666 Retained profit 2022: € 95,666 First fiscal year in the series	€ 82,290 Retained profit 2023: € 82,290 ▼ 14% vs 2022 (€ 95,666) Unfavourable step	€ 83,424 Retained profit 2024: € 83,424 ▲ 1% vs 2023 (€ 82,290) Favourable step	€ 104,241 Retained profit 2025: € 104,241 ▲ 25% vs 2024 (€ 83,424) Favourable step	▲ 25%
Bank debt	€ 67,227 Bank debt 2022: € 67,227 First fiscal year in the series	€ 905,600 Bank debt 2023: € 905,600 ▲ € 838,374 vs 2022 (€ 67,227) Unfavourable step	€ 825,596 Bank debt 2024: € 825,596 ▼ 9% vs 2023 (€ 905,600) Favourable step	€ 769,679 Bank debt 2025: € 769,679 ▼ 7% vs 2024 (€ 825,596) Favourable step	▼ 7%
Balance sheet total	€ 261,659 Balance sheet total 2022: € 261,659 First fiscal year in the series	€ 1,095,046 Balance sheet total 2023: € 1,095,046 ▲ € 833,386 vs 2022 (€ 261,659) Unchanged	€ 1,059,966 Balance sheet total 2024: € 1,059,966 ▼ 3% vs 2023 (€ 1,095,046) Unchanged	€ 1,020,391 Balance sheet total 2025: € 1,020,391 ▼ 4% vs 2024 (€ 1,059,966) Unchanged	▼ 4%

Key figures of ARCHITECTUURBUREAU ALEXANDER JANSSENS, 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 ARCHITECTUURBUREAU ALEXANDER JANSSENS?

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

Jul 7, 2026 New annual accounts for financial year 2025: profit of € 20,817 (▲ € 19,683 vs 2024). Source: NBB ↗
Jan 1, 2007 New establishment in Rumst. KBO
Apr 5, 2004 Start of the company according to the CBE. KBO

In short

From € 9,443 profit in 2022 to € 20,817 profit in 2025.

Paid € 21,579 in corporate taxes since 2022.

Best year ever: 2025, with € 20,817 profit.

Original PDFs at the National Bank ↗

A new publication or filing at ARCHITECTUURBUREAU ALEXANDER JANSSENS? 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

Alexander Janssens Barbara Leenaards

ARCHITECTUURBUREAU ALEXANDER JANSSENS

Behind ARCHITECTUURBUREAU ALEXANDER JANSSENS are Alexander Janssens and Barbara Leenaards.

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Directors

According to the 2025 annual accounts

Alexander Janssens

Director

Barbara Leenaards

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Clemenshoek 73

2840 Rumst

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

Details

Company number

0864.540.511

VAT number

BE 0864.540.511

Registered office

Clemenshoek 73, 2840 Rumst

Names & denominations

ARCHITECTUURBUREAU ALEXANDER JANSSENS

Enterprise type

Rechtspersoon

Legal form

Private limited company

Legal situation

Normale toestand

Start date

5 April 2004

Peppol

Active · Active since 6 May 2024

Activities · NACE

Activiteiten van bouwarchitecten

Architecten

View on CBE Public ↗ Annual accounts (NBB) ↗

ARCHITECTUURBUREAU ALEXANDER JANSSENS

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Financials

What happened to ARCHITECTUURBUREAU ALEXANDER JANSSENS?

Know what changes at your customers, suppliers and competitors. Without reading an annual account.

Management

Directors

Establishments

Establishment units

Details

Frequently asked questions