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 53 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
Atelier d'architecture Isabelle Stiernet from Marchin, company number BE1017669857, closed financial year 2025 with a result of € -2,247 after tax. For that financial year Atelier d'architecture Isabelle Stiernet recorded a gross margin of € 10,963 and equity of € 14,861. Compared with financial year 2024, the result moved from € 2,108 to € -2,247. The company made a loss. The company holds a healthy buffer. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on August 20, 2026.
€ 14,861
▼ 13% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -2,247
▼ still € 2,108 profit in 2024
Profit after tax over the fiscal year.
€ 17,198
▼ 23% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -139.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 34,286
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 23,449
€ 7,362 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.
€ 4,966
▲ 34% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 6,482
▲ € 5,026 vs 2024
Taxes, VAT and social contributions still to pay.
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| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € 4,438 | € 10,963 | ▲ 147% |
| Profit after taxes | € 2,108 | € -2,247 | ▼ € 4,355 |
| Equity | € 17,108 | € 14,861 | ▼ 13% |
| Total debts | € 5,152 | € 58,190 | ▲ € 53,038 |
| Cash | € 22,260 | € 17,198 | ▼ 23% |
| Retained profit | € 2,108 | € -139 | ▼ € 2,247 |
| Bank debt | € 0 | € 23,449 | |
| Balance sheet total | € 22,260 | € 73,051 | ▲ 228% |
Key figures of Atelier d'architecture Isabelle Stiernet, fiscal years 2024 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 Isabelle Stiernet?
What happened at Atelier d'architecture Isabelle Stiernet in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 2,247 (▼ € 4,355 vs 2024). filed late Source: NBB ↗
- New establishment in Marchin. KBO
- ISABELLE STIERNET became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 2,108 profit in 2024 to € 2,247 loss in 2025.
Paid € 1,345 in corporate taxes since 2024.
Best year ever: 2024, with € 2,108 profit.
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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
Management
Behind Atelier d'architecture Isabelle Stiernet is ISABELLE STIERNET.
Directors
According to the 2025 annual accounts
ISABELLE STIERNET
Director
since 2024
Establishments
Establishment units
Physical locations of this company
Grand'Sart 13
4570 Marchin
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.
Website
Technologies
Hosting & Email
Email provider
Google Workspace
Hosting
WIX_COM, IL
Domain
Domain
isabellestiernet.com
Registered
2016-06-20
Registrar
Network Solutions, LLC
Expires
2026-06-20
Website info
Features
Security
Network
Details
- Company number
- 1017.669.857
- VAT number
- BE 1017.669.857
- Registered office
- Grand'Sart 13, 4570 Marchin
- Names & denominations
- Atelier d'architecture Isabelle Stiernet
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 19 December 2024
- Peppol
- Active · Active since 5 Jun 2025
- Contact
- isabellestiernet.com
- Activities · NACE
Activiteiten van bouwarchitecten