Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Negative equity NBB
More debt than assets in 4 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 4 % of short-term debt in 2025; threshold 65 %.
Financials
Financial year 2025
JK Vloerverwarming from Lummen, company number BE0539855874, closed financial year 2025 with a result of € -85,923 after tax. For that financial year JK Vloerverwarming recorded a gross margin of € 205,347 and equity of € -2.3 million. Compared with financial year 2024, the result moved from € -122,868 to € -85,923. 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 July 17, 2026.
€ -2.3 million
▼ € 85,923 vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -85,923
▲ 30 % less loss than in 2024
Profit after tax over the fiscal year.
€ 13,736
▼ 66% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € -2.3 million.
People and assets in 2025
5
▲ 0.2 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 264,556
▲ 24% vs 2024
€ 52,900 per full-time equivalent. Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 3,261
▼ 47% 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.
€ 205,681
▲ 13% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 10,721
▼ 59% vs 2024
Taxes, VAT and social contributions still to pay.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 36,386 | € -3,487 | € 129,018 | € 205,347 | ▲ 59% |
| Profit after taxes | € -434,838 | € -205,755 | € -122,868 | € -85,923 | ▲ € 36,944 |
| Equity | € -1,916,473 | € -2,122,227 | € -2,245,095 | € -2,331,018 | ▼ € 85,923 |
| Total debts | € 2,307,996 | € 2,385,593 | € 2,478,534 | € 2,511,447 | ▲ 1% |
| Cash | € 56,461 | € 28,116 | € 40,820 | € 13,736 | ▼ 66% |
| Retained profit | € -1,928,873 | € -2,134,627 | € -2,257,495 | € -2,343,418 | ▼ € 85,923 |
| Balance sheet total | € 391,524 | € 263,366 | € 233,439 | € 180,429 | ▼ 23% |
| Employees (FTE) | 6.6 | 3.2 | 4.8 | 5 | ▲ 0.2 |
Key figures of JK Vloerverwarming, 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 JK Vloerverwarming?
What happened at JK Vloerverwarming in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 85,923. Source: NBB ↗
- Ndaku became a director. NBB
- New establishment in Lummen. KBO
- Start of the company according to the CBE. KBO
- Hein Janssen became a director. NBB
In short
From € 434,839 loss in 2022 to € 85,923 loss in 2025.
Paid € 656 in corporate taxes since 2022.
On average € 41,100 of value added per employee in 2025.
Management
Behind JK Vloerverwarming are Ndaku and Hein Janssen. The shares are held by Jk Beheer (100%).
Directors
According to the 2025 annual accounts
Andere functie · represented by Kris Duchesne
since 2023
Hein Janssen
Director
since 2013
Shareholders
Jk Beheer
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Bosstraat 75 box 4
3560 Lummen
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
Self-hosted
Hosting
VBOXX, NL
Domain
Domain
jk-be.com
Registered
2007-07-12
Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Expires
2026-07-12
Website info
Features
Security
Details
- Company number
- 0539.855.874
- VAT number
- BE 0539.855.874
- Registered office
- Bosstraat 75 bus 4, 3560 Lummen
- Names & denominations
- JK Vloerverwarming
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 2 October 2013
- Peppol
- Active · Active since 13 Sept 2025
- Contact
- jk-be.com
- Activities · NACE
Algemene elektrotechnische installatiewerken
Overige bouwinstallatie
Overige bouwinstallatie, n.e.g.