Active · per the CBE, 19 September 2026

aa STMR'X, société multiprofessionnelle d'architectes

BE0465708480

Rechtspersoon Private limited company 1 establishment

aa STMR'X, société multiprofessionnelle d'architectes is an architecture firm in Gembloux. Private Limited, started on 24 March 1999, 1 establishment.

Rue Gustave-Docq 17, 5030 Gembloux

Behind the company: Stéphane MARSIN.

Active for

27 year, 5 months

Financials

Financial year 2025

aa STMR'X, société multiprofessionnelle d'architectes from Gembloux, company number BE0465708480, closed financial year 2025 with a result of € 14,973 after tax. For that financial year aa STMR'X, société multiprofessionnelle d'architectes recorded a gross margin of € 20,051 and equity of € 181,430. Compared with financial year 2024, the result moved from € -15,306 to € 14,973. 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 August 24, 2026.

What it is worth Growing

€ 181,430

▲ 9% vs 2024

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

Profit Growing

€ 14,973

▲ still € 15,306 loss in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 12,983

▲ 32% 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 € 169,030.

People and assets in 2025

Full-time equivalents estimate

≈ 1

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

Debts at end 2025

Bank debt

€ 15,992

▼ 11% vs 2024

Loans from banks and other lenders, long and short.

Owed to suppliers

€ 29,560

▲ 29% vs 2024

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

Taxes

€ 17,881

▼ 40% 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)
2022202320242025Change 2024 → 2025
Gross margin € 6,048 € 9,242 € -13,382 € 20,051 ▲ € 33,433
Profit after taxes € -2,784 € 3,363 € -15,306 € 14,973 ▲ € 30,279
Equity € 178,400 € 181,763 € 166,457 € 181,430 ▲ 9%
Total debts € 55,902 € 57,647 € 70,877 € 63,433 ▼ 11%
Cash € 5,652 € 5,380 € 9,808 € 12,983 ▲ 32%
Retained profit € 166,000 € 169,363 € 154,057 € 169,030 ▲ 10%
Bank debt € 19,757 € 13,992 € 17,992 € 15,992 ▼ 11%
Balance sheet total € 234,302 € 239,410 € 237,334 € 244,863 ▲ 3%

Key figures of aa STMR'X, société multiprofessionnelle d'architectes, 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 aa STMR'X, société multiprofessionnelle d'architectes?

What happened at aa STMR'X, société multiprofessionnelle d'architectes in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

  • New annual accounts for financial year 2025: profit of € 14,973. filed late Source: NBB ↗
  • New establishment in Gembloux. KBO
  • Start of the company according to the CBE. KBO

In short

From € 2,784 loss in 2022 to € 14,973 profit in 2025.

Paid € 16,650 in corporate taxes since 2022.

Best year ever: 2025, with € 14,973 profit.

Management

Stéphane MARSIN
aa STMR'X, société multiprofessionnelle d'architectes

Behind aa STMR'X, société multiprofessionnelle d'architectes is Stéphane MARSIN.

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Directors

According to the 2025 annual accounts

Stéphane MARSIN

Director

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Gustave-Docq 17

5030 Gembloux

2.091.553.788

Grand'Rue 58

5030 Gembloux

Active since 7 July 1999

Who else lives here?

A building full of entrepreneurs or one very busy letterbox? Another 1 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
0465.708.480
VAT number
BE 0465.708.480
Registered office
Rue Gustave-Docq 17, 5030 Gembloux
Names & denominations
aa STMR'X, société multiprofessionnelle d'architectes
Enterprise type
Rechtspersoon
Legal form
Private limited company
Legal situation
Normale toestand
Start date
24 March 1999
Peppol
Active · Active since 9 Dec 2025
Activities · NACE

Activiteiten van bouwarchitecten

Architecten

Frequently asked questions

What does aa STMR'X, société multiprofessionnelle d'architectes do?
aa STMR'X, société multiprofessionnelle d'architectes is an architecture firm in Gembloux. Private Limited, started on 24 March 1999, 1 establishment.
What is the address of aa STMR'X, société multiprofessionnelle d'architectes?
The registered office of aa STMR'X, société multiprofessionnelle d'architectes is located at Rue Gustave-Docq 17, 5030 Gembloux.
Is aa STMR'X, société multiprofessionnelle d'architectes still active?
Yes. According to the CBE (19 September 2026) aa STMR'X, société multiprofessionnelle d'architectes is active, legal situation “Normale toestand”, started on 24 March 1999.
Is aa STMR'X, société multiprofessionnelle d'architectes registered on Peppol?
Yes, aa STMR'X, société multiprofessionnelle d'architectes is registered on the Peppol network with ID 0208:0465708480.
What is the enterprise number of aa STMR'X, société multiprofessionnelle d'architectes?
The enterprise number of aa STMR'X, société multiprofessionnelle d'architectes is BE0465708480.
When was aa STMR'X, société multiprofessionnelle d'architectes founded?
aa STMR'X, société multiprofessionnelle d'architectes was founded on 24 March 1999.