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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Two loss years in a row NBB
Negative result in 2024 and 2025.
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Tight liquidity NBB
Cash and receivables cover 18 % of short-term debt in 2025; threshold 65 %.
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Not on Peppol Peppol
Not registered in the Peppol network, mandatory for VAT-liable companies since 1 January 2026.
Financials
Financial year 2025
SIERENS from Knokke-Heist, company number BE0420390575, closed financial year 2025 with a result of € -10,245 after tax. For that financial year SIERENS recorded a gross margin of € 8,753 and equity of € 421,784. Compared with financial year 2024, the result moved from € -14,293 to € -10,245. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 29, 2026.
€ 421,784
▼ 2% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -10,245
▲ 28 % less loss than in 2024
Profit after tax over the fiscal year.
€ 15,770
▲ 45% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € 346,784.
People and assets in 2025
€ 7,666
▼ 25% 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.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 467,098 | € 7,021 | € 6,325 | € 8,753 | ▲ 38% |
| Profit after taxes | € 358,558 | € -17,344 | € -14,293 | € -10,245 | ▲ € 4,049 |
| Equity | € 463,665 | € 446,321 | € 432,028 | € 421,784 | ▼ 2% |
| Total debts | € 142,389 | € 125,399 | € 111,122 | € 95,222 | ▼ 14% |
| Cash | € 204,066 | € 10,290 | € 10,874 | € 15,770 | ▲ 45% |
| Land & buildings | € 403,770 | € 385,041 | € 366,312 | € 349,649 | ▼ 5% |
| Retained profit | € 388,665 | € 371,321 | € 357,028 | € 346,784 | ▼ 3% |
| Balance sheet total | € 625,549 | € 589,618 | € 559,510 | € 531,888 | ▼ 5% |
Key figures of SIERENS, 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 SIERENS?
What happened at SIERENS in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 10,245. Source: NBB ↗
- Kurt Sierens became a director. NBB
- Herman Sierens became a director. NBB
- Lea Dhondt became a director. NBB
- Start of the company according to the CBE. KBO
- New establishment in Aalter. KBO
In short
From € 358,558 profit in 2022 to € 10,245 loss in 2025.
Paid € 83,484 in corporate taxes since 2022.
Best year ever: 2022, with € 358,558 profit.
Management
Behind SIERENS are Kurt Sierens, Herman Sierens and Lea Dhondt.
Directors
According to the 2025 annual accounts
Kurt Sierens
Director
since 2022
Herman Sierens
Director
since 2022
Lea Dhondt
Manager
since 2022
Establishments
Establishment units
Physical locations of this company
Zeedijk-Heist 126 box 32
8301 Knokke-Heist
Bosvijverdreef 26
9880 Aalter
Active since 1 April 1980
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 5 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
- 0420.390.575
- VAT number
- BE 0420.390.575
- Registered office
- Zeedijk-Heist 126 bus 32, 8301 Knokke-Heist
- Names & denominations
- SIERENS
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 11 April 1980
- Peppol
- Not registered