Financials
Financial year 2025
SIEMKA BOUW from Lommel, company number BE0680440746, closed financial year 2025 with a result of € 61,891 after tax. For that financial year SIEMKA BOUW recorded a gross margin of € 106,753 and equity of € 230,460. Compared with financial year 2024, the result moved from € 55,050 to € 61,891. Profitable, and profit is growing. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on May 21, 2026.
€ 230,460
▲ 37% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 61,891
▲ 12% vs 2024
Profit after tax over the fiscal year.
€ 16,109
▼ 46% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 229,460.
People and assets in 2025
€ 174,834
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 154,958
€ 47,973 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.
€ 174,237
▲ 41% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 3,400
▼ 78% vs 2024
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 68,517 | € 149,138 | € 93,150 | € 106,753 | ▲ 15% |
| Profit after taxes | € 2,148 | € 54,381 | € 55,050 | € 61,891 | ▲ 12% |
| Equity | € 59,138 | € 113,518 | € 168,568 | € 230,460 | ▲ 37% |
| Total debts | € 425,106 | € 176,186 | € 234,504 | € 543,984 | ▲ 132% |
| Cash | € 9,403 | € 34,872 | € 30,004 | € 16,109 | ▼ 46% |
| Retained profit | € 58,138 | € 112,518 | € 167,568 | € 229,460 | ▲ 37% |
| Bank debt | € 400,000 | € 0 | € 0 | € 154,958 | |
| Balance sheet total | € 484,244 | € 289,704 | € 403,072 | € 774,444 | ▲ 92% |
Key figures of SIEMKA BOUW, 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 SIEMKA BOUW?
What happened at SIEMKA BOUW in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 61,891 (▲ 12% vs 2024). Source: NBB ↗
- Lumera Management CommV became a director. NBB
- Karel Van Renterghem became a director. NBB
- New establishment in Lommel. KBO
- Start of the company according to the CBE. KBO
In short
From € 2,148 profit in 2022 to € 61,891 profit in 2025.
Paid € 62,267 in corporate taxes since 2022.
Best year ever: 2025, with € 61,891 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 SIEMKA BOUW are Lumera Management CommV and Karel Van Renterghem. Karel Van Renterghem is also behind SIEMKA INVEST and SIEMKA.
Directors
According to the 2025 annual accounts
Bestuurder · represented by Yente Van Renterghem
since 2025
since 2024
Establishments
Establishment units
Physical locations of this company
Maatheide 98 box A
3920 Lommel
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 2 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
Microsoft 365
Hosting
LEVEL27-AS * Please direct all complaints to [email protected] *, BE
DNS
Cloudflare DNS
Domain
Domain
pleisterwerken-siemka.be
Registered
2014-02-05
Website info
Features
Security
Network
Details
- Company number
- 0680.440.746
- VAT number
- BE 0680.440.746
- Registered office
- Maatheide 98 bus A, 3920 Lommel
- Names & denominations
- SIEMKA BOUW
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 25 August 2017
- Peppol
- Active · Active since 19 Sept 2025
- Contact
- pleisterwerken-siemka.be
- Activities · NACE
Vervaardiging van kantoor- en winkelmeubelen
Metselwerk
Uitvoeren van metsel- en voegwerken