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 3 of the last 4 fiscal years.
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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Tight liquidity NBB
Cash and receivables cover 15 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
THIEFFRY Conseils from Sint-Lambrechts-Woluwe, company number BE0830905958, closed financial year 2025 with a result of € -3,031 after tax. For that financial year THIEFFRY Conseils recorded a gross margin of € -1,868 and equity of € -6,563. Compared with financial year 2024, the result moved from € -3,268 to € -3,031. 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 June 26, 2026.
€ -6,563
▼ € 3,031 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -3,031
▲ 7 % less loss than in 2024
Profit after tax over the fiscal year.
€ 163
▼ 75% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -25,163.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 8
▼ 99% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 5,014
▲ 31% vs 2024
Supplier invoices still open on the last day of the fiscal year.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € -157 | € 223 | € -1,947 | € -1,868 | ▲ € 79 |
| Profit after taxes | € -732 | € -1,432 | € -3,268 | € -3,031 | ▲ € 236 |
| Equity | € 1,168 | € -264 | € -3,532 | € -6,563 | ▼ € 3,031 |
| Total debts | € 5,785 | € 5,446 | € 7,926 | € 8,955 | ▲ 13% |
| Cash | € 984 | € 1,930 | € 657 | € 163 | ▼ 75% |
| Retained profit | € -17,432 | € -18,864 | € -22,132 | € -25,163 | ▼ € 3,031 |
| Balance sheet total | € 6,954 | € 5,183 | € 4,395 | € 2,392 | ▼ 46% |
Key figures of THIEFFRY Conseils, 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 THIEFFRY Conseils?
What happened at THIEFFRY Conseils in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 3,031. Source: NBB ↗
- New establishment in Sint-Lambrechts-Woluwe. KBO
- Start of the company according to the CBE. KBO
In short
From € 732 loss in 2022 to € 3,031 loss in 2025.
Paid € 200 in corporate taxes since 2022.
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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 THIEFFRY Conseils is Jean-Louis THIEFFRY.
Directors
According to the 2025 annual accounts
Jean-Louis THIEFFRY
Director
Establishments
Establishment units
Physical locations of this company
A.J. Slegerslaan 340 box 7
1200 Sint-Lambrechts-Woluwe
A.J. Slegerslaan 119 box 3
1200 Sint-Lambrechts-Woluwe
Active since 7 December 2010
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 4 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
- 0830.905.958
- VAT number
- BE 0830.905.958
- Registered office
- A.J. Slegerslaan 340 bus 7, 1200 Sint-Lambrechts-Woluwe
- Names & denominations
- THIEFFRY Conseils
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 5 November 2010
- Peppol
- Active · Active since 28 Sept 2025
- Contact
- +3226756571
- Activities · NACE
Ontwikkeling van residentiële bouwprojecten
Bemiddeling in verband met exploitatie van en handel in onroerend goed
Bemiddeling bij de aankoop, verkoop en verhuur van onroerend goed voor een vast bedrag of op contractbasis