What does JAM ARCHITECTURES do?

JAM ARCHITECTURES is an architecture firm in Watermaal-Bosvoorde. Private Limited, started on 3 July 2019, 1 establishment.

What is the address of JAM ARCHITECTURES?

The registered office of JAM ARCHITECTURES is located at Krekelenberg 45, 1170 Watermaal-Bosvoorde.

Is JAM ARCHITECTURES still active?

Yes. According to the CBE (19 September 2026) JAM ARCHITECTURES is active, legal situation “Normale toestand”, started on 3 July 2019.

Is JAM ARCHITECTURES registered on Peppol?

Yes, JAM ARCHITECTURES is registered on the Peppol network with ID 0208:0729720409.

What is the enterprise number of JAM ARCHITECTURES?

The enterprise number of JAM ARCHITECTURES is BE0729720409.

When was JAM ARCHITECTURES founded?

JAM ARCHITECTURES was founded on 3 July 2019.

Who are the directors of JAM ARCHITECTURES?

According to the 2025 annual accounts, the directors of JAM ARCHITECTURES are: Mathieu JOURQUIN.

Is JAM ARCHITECTURES a reliable company?

Databakkes does not pass judgement; this is what the sources say: Active according to the CBE since 3 July 2019; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did JAM ARCHITECTURES make in 2025?

JAM ARCHITECTURES posted a profit after taxes of € 19,431 in financial year 2025.

What is the revenue of JAM ARCHITECTURES?

As a small company, JAM ARCHITECTURES is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € 31,915.

JAM ARCHITECTURES (Private Limited) - Watermaal-Bosvoorde

Dossier JAM ARCHITECTURES, printed on 19 September 2026 from databakkes.be/en/0729720409/jam-architectures. 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 22 % of short-term debt in 2025; threshold 65 %.

Financials

Financial year 2025

JAM ARCHITECTURES from Watermaal-Bosvoorde, company number BE0729720409, closed financial year 2025 with a result of € 19,431 after tax. For that financial year JAM ARCHITECTURES recorded a gross margin of € 31,915 and equity of € 32,258. Compared with financial year 2024, the result moved from € 180 to € 19,431. Profitable, and profit is growing. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on February 5, 2026.

What it is worth Growing

€ 32,258

▲ 151% vs 2024

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

Profit Growing

€ 19,431

▲ € 19,251 vs 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 26,304

▲ 273% 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 € 26,058.

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

€ 15,521

▼ 8% vs 2024

Book value of vehicles, furniture and equipment.

Debts at end 2025

Bank debt ≈ 2 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.

€ 3,173

▼ 63% vs 2024

€ 1,677 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.

Owed to suppliers

€ 8,313

▲ 263% vs 2024

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

Taxes

€ 19,214

▲ 119% 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	€ 10,386 Gross margin 2022: € 10,386 First fiscal year in the series	€ 7,212 Gross margin 2023: € 7,212 ▼ 31% vs 2022 (€ 10,386) Unfavourable step	€ 7,844 Gross margin 2024: € 7,844 ▲ 9% vs 2023 (€ 7,212) Favourable step	€ 31,915 Gross margin 2025: € 31,915 ▲ € 24,071 vs 2024 (€ 7,844) Favourable step	▲ € 24,071
Profit after taxes	€ 406 Profit after taxes 2022: € 406 First fiscal year in the series	€ 411 Profit after taxes 2023: € 411 ▲ 1% vs 2022 (€ 406) Favourable step	€ 180 Profit after taxes 2024: € 180 ▼ 56% vs 2023 (€ 411) Unfavourable step	€ 19,431 Profit after taxes 2025: € 19,431 ▲ € 19,251 vs 2024 (€ 180) Favourable step	▲ € 19,251
Equity	€ 12,236 Equity 2022: € 12,236 First fiscal year in the series	€ 12,647 Equity 2023: € 12,647 ▲ 3% vs 2022 (€ 12,236) Favourable step	€ 12,827 Equity 2024: € 12,827 ▲ 1% vs 2023 (€ 12,647) Favourable step	€ 32,258 Equity 2025: € 32,258 ▲ 151% vs 2024 (€ 12,827) Favourable step	▲ 151%
Total debts	€ 46,372 Total debts 2022: € 46,372 First fiscal year in the series	€ 145,834 Total debts 2023: € 145,834 ▲ 214% vs 2022 (€ 46,372) Unfavourable step	€ 131,360 Total debts 2024: € 131,360 ▼ 10% vs 2023 (€ 145,834) Favourable step	€ 129,042 Total debts 2025: € 129,042 ▼ 2% vs 2024 (€ 131,360) Favourable step	▼ 2%
Cash	€ 12,909 Cash 2022: € 12,909 First fiscal year in the series	€ 11,495 Cash 2023: € 11,495 ▼ 11% vs 2022 (€ 12,909) Unfavourable step	€ 7,050 Cash 2024: € 7,050 ▼ 39% vs 2023 (€ 11,495) Unfavourable step	€ 26,304 Cash 2025: € 26,304 ▲ 273% vs 2024 (€ 7,050) Favourable step	▲ 273%
Retained profit	€ 6,036 Retained profit 2022: € 6,036 First fiscal year in the series	€ 6,447 Retained profit 2023: € 6,447 ▲ 7% vs 2022 (€ 6,036) Favourable step	€ 6,627 Retained profit 2024: € 6,627 ▲ 3% vs 2023 (€ 6,447) Favourable step	€ 26,058 Retained profit 2025: € 26,058 ▲ 293% vs 2024 (€ 6,627) Favourable step	▲ 293%
Bank debt	€ 12,750 Bank debt 2022: € 12,750 First fiscal year in the series	€ 13,986 Bank debt 2023: € 13,986 ▲ 10% vs 2022 (€ 12,750) Unfavourable step	€ 8,622 Bank debt 2024: € 8,622 ▼ 38% vs 2023 (€ 13,986) Favourable step	€ 3,173 Bank debt 2025: € 3,173 ▼ 63% vs 2024 (€ 8,622) Favourable step	▼ 63%
Balance sheet total	€ 58,608 Balance sheet total 2022: € 58,608 First fiscal year in the series	€ 158,481 Balance sheet total 2023: € 158,481 ▲ 170% vs 2022 (€ 58,608) Unchanged	€ 144,187 Balance sheet total 2024: € 144,187 ▼ 9% vs 2023 (€ 158,481) Unchanged	€ 161,300 Balance sheet total 2025: € 161,300 ▲ 12% vs 2024 (€ 144,187) Unchanged	▲ 12%

Key figures of JAM ARCHITECTURES, 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 JAM ARCHITECTURES?

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

Feb 5, 2026 New annual accounts for financial year 2025: profit of € 19,431 (▲ € 19,251 vs 2024). Source: NBB ↗
Jul 3, 2019 New establishment in Watermaal-Bosvoorde. KBO
Jul 3, 2019 Start of the company according to the CBE. KBO

In short

From € 406 profit in 2022 to € 19,431 profit in 2025.

Paid € 14,508 in corporate taxes since 2022.

Best year ever: 2025, with € 19,431 profit.

Original PDFs at the National Bank ↗

A new publication or filing at JAM ARCHITECTURES? 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

Mathieu JOURQUIN

JAM ARCHITECTURES

Behind JAM ARCHITECTURES is Mathieu JOURQUIN.

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Directors

According to the 2025 annual accounts

Mathieu JOURQUIN

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Krekelenberg 45

1170 Watermaal-Bosvoorde

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

Details

Company number: 0729.720.409
VAT number: BE 0729.720.409
Registered office: Krekelenberg 45, 1170 Watermaal-Bosvoorde
Names & denominations: JAM ARCHITECTURES
Enterprise type: Rechtspersoon
Legal form: Private limited company
Legal situation: Normale toestand
Start date: 3 July 2019
Peppol: Active · Active since 18 Dec 2025
Activities · NACE: Activiteiten van bouwarchitecten

View on CBE Public ↗ Annual accounts (NBB) ↗