What is the address of Atelier d'Architecture Thierry DERUMIER?

The registered office of Atelier d'Architecture Thierry DERUMIER is located at Rue Marais(B) 31, 7331 Saint-Ghislain.

Is Atelier d'Architecture Thierry DERUMIER still active?

Not as usual. The CBE lists Atelier d'Architecture Thierry DERUMIER with legal situation “Vrijwillige ontbinding – vereffening”.

Is Atelier d'Architecture Thierry DERUMIER registered on Peppol?

No, Atelier d'Architecture Thierry DERUMIER is currently not registered on the Peppol network.

What is the enterprise number of Atelier d'Architecture Thierry DERUMIER?

The enterprise number of Atelier d'Architecture Thierry DERUMIER is BE0894428981.

When was Atelier d'Architecture Thierry DERUMIER founded?

Atelier d'Architecture Thierry DERUMIER was founded on 21 December 2007.

Who are the directors of Atelier d'Architecture Thierry DERUMIER?

According to the 2025 annual accounts, the directors of Atelier d'Architecture Thierry DERUMIER are: Stéphane Brux.

Is Atelier d'Architecture Thierry DERUMIER a reliable company?

Databakkes does not pass judgement; this is what the sources say: Vrijwillige ontbinding – vereffening according to the CBE, started on 21 December 2007; 5 annual accounts filed, latest fiscal year 2025; 1 directors known from the annual account.

How much profit did Atelier d'Architecture Thierry DERUMIER make in 2025?

Atelier d'Architecture Thierry DERUMIER recorded a loss after taxes of € 866 in financial year 2025.

What is the revenue of Atelier d'Architecture Thierry DERUMIER?

As a small company, Atelier d'Architecture Thierry DERUMIER is not required to publish revenue in its annual accounts. In financial year 2025, its added value was € -862.

Atelier d'Architecture Thierry DERUMIER (Private Limited)

Dossier Atelier d'Architecture Thierry DERUMIER, printed on 30 September 2026 from databakkes.be/en/0894428981/atelier-d-architecture-thierry-derumier. 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.

Negative equity NBB

More debt than assets in 4 of the last 4 fiscal years.
Two loss years in a row NBB

Negative result in 2024 and 2025.
Legal situation KBO

Vrijwillige ontbinding – vereffening according to the CBE.

Financials

Financial year 2025

Atelier d'Architecture Thierry DERUMIER from Saint-Ghislain, company number BE0894428981, closed financial year 2025 with a result of € -866 after tax. For that financial year Atelier d'Architecture Thierry DERUMIER recorded a gross margin of € -862 and equity of € -972,016. Compared with financial year 2024, the result moved from € -522 to € -866. The company made a loss. More debts than assets. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on August 28, 2026.

What it is worth Caution

€ -972,016

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

Loss Caution

€ -866

▼ 66 % more loss than in 2024

Profit after tax over the fiscal year.

Cash in the bank

€ 38,051

▼ 3% 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 € -990,616.

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.

Debts at end 2025

Bank debt

None

No bank loans on the last day of the fiscal year.

Owed to suppliers

€ 2,649

▼ 15% vs 2024

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

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Key figures per fiscal year Download key figures (CSV)
	2022	2023	2024	2025	Change 2024 → 2025
Gross margin	€ -495 Gross margin 2022: € -495 First fiscal year in the series	€ -506 Gross margin 2023: € -506 ▼ € 11 vs 2022 (€ -495) Unfavourable step	€ -517 Gross margin 2024: € -517 ▼ € 12 vs 2023 (€ -506) Unfavourable step	€ -862 Gross margin 2025: € -862 ▼ € 344 vs 2024 (€ -517) Unfavourable step	▼ € 344
Profit after taxes	€ -500 Profit after taxes 2022: € -500 First fiscal year in the series	€ -691 Profit after taxes 2023: € -691 ▼ € 191 vs 2022 (€ -500) Unfavourable step	€ -522 Profit after taxes 2024: € -522 ▲ € 168 vs 2023 (€ -691) Favourable step	€ -866 Profit after taxes 2025: € -866 ▼ € 343 vs 2024 (€ -522) Unfavourable step	▼ € 343
Equity	€ -969,937 Equity 2022: € -969,937 First fiscal year in the series	€ -970,628 Equity 2023: € -970,628 Unchanged (€ -969,937) Unfavourable step	€ -971,150 Equity 2024: € -971,150 Unchanged (€ -970,628) Unfavourable step	€ -972,016 Equity 2025: € -972,016 Unchanged (€ -971,150) Unfavourable step
Total debts	€ 30,752 Total debts 2022: € 30,752 First fiscal year in the series	€ 30,814 Total debts 2023: € 30,814 Unchanged (€ 30,752) Unfavourable step	€ 30,844 Total debts 2024: € 30,844 Unchanged (€ 30,814) Unfavourable step	€ 30,391 Total debts 2025: € 30,391 ▼ 1% vs 2024 (€ 30,844) Favourable step	▼ 1%
Cash	€ 40,491 Cash 2022: € 40,491 First fiscal year in the series	€ 39,863 Cash 2023: € 39,863 ▼ 2% vs 2022 (€ 40,491) Unfavourable step	€ 39,370 Cash 2024: € 39,370 ▼ 1% vs 2023 (€ 39,863) Unfavourable step	€ 38,051 Cash 2025: € 38,051 ▼ 3% vs 2024 (€ 39,370) Unfavourable step	▼ 3%
Retained profit	€ -988,537 Retained profit 2022: € -988,537 First fiscal year in the series	€ -989,228 Retained profit 2023: € -989,228 Unchanged (€ -988,537) Unfavourable step	€ -989,750 Retained profit 2024: € -989,750 Unchanged (€ -989,228) Unfavourable step	€ -990,616 Retained profit 2025: € -990,616 Unchanged (€ -989,750) Unfavourable step
Balance sheet total	€ 40,491 Balance sheet total 2022: € 40,491 First fiscal year in the series	€ 39,863 Balance sheet total 2023: € 39,863 ▼ 2% vs 2022 (€ 40,491) Unchanged	€ 39,370 Balance sheet total 2024: € 39,370 ▼ 1% vs 2023 (€ 39,863) Unchanged	€ 38,051 Balance sheet total 2025: € 38,051 ▼ 3% vs 2024 (€ 39,370) Unchanged	▼ 3%

Key figures of Atelier d'Architecture Thierry DERUMIER, 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 Atelier d'Architecture Thierry DERUMIER?

What happened at Atelier d'Architecture Thierry DERUMIER in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:

Atelier d'Architecture Thierry DERUMIER is active according to the CBE. Legal situation: Vrijwillige ontbinding – vereffening.

Aug 28, 2026 New annual accounts for financial year 2025: loss of € 866. filed late Source: NBB ↗
2019 Stéphane Brux became a director. NBB
Dec 21, 2007 New establishment in Saint-Ghislain. KBO
Dec 21, 2007 Start of the company according to the CBE. KBO

In short

From € 500 loss in 2022 to € 866 loss in 2025.

Original PDFs at the National Bank ↗

A new publication or filing at Atelier d'Architecture Thierry DERUMIER? 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

Stéphane Brux

Atelier d'Architecture Thierry DERUMIER

Behind Atelier d'Architecture Thierry DERUMIER is Stéphane Brux.

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Directors

According to the 2025 annual accounts

Stéphane Brux

Liquidator

since 2019

Establishments

Establishment units

Physical locations of this company

Registered office

Rue Marais(B) 31

7331 Saint-Ghislain

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

Details

Company number: 0894.428.981
VAT number: BE 0894.428.981
Registered office: Rue Marais(B) 31, 7331 Saint-Ghislain
Names & denominations: Atelier d'Architecture Thierry DERUMIER
Enterprise type: Rechtspersoon
Legal form: Private limited company
Legal situation: Vrijwillige ontbinding – vereffening
Start date: 21 December 2007
Peppol: Not registered

View on CBE Public ↗ Annual accounts (NBB) ↗