Financials
Financial year 2025
TDK-WINdow from Dendermonde, company number BE0820088082, closed financial year 2025 with a result of € 751,455 after tax. For that financial year TDK-WINdow recorded a gross margin of € 1.6 million and equity of € 2.5 million. Compared with financial year 2024, the result moved from € 383,496 to € 751,455. Profitable, and profit is growing. The buffer is growing. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on June 18, 2026.
€ 2.5 million
▲ 39% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 751,455
▲ 96% vs 2024
Profit after tax over the fiscal year.
€ 136,286
▼ 75% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 61,974 paid out
8 % of the profit went to the shareholders, the rest stayed in the company.
People and assets in 2025
10.1
▼ 0.4 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 569,480
▲ 4% vs 2024
€ 56,400 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.
€ 16,484
▼ 29% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 76,799
▲ 211% vs 2024
€ 65,797 is repaid this year. At this pace the long-term loan is gone in ≈ 1 years.
€ 244,758
▼ 1% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 193,720
▲ 73% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 953,449 | € 1,069,461 | € 1,077,542 | € 1,644,554 | ▲ 53% |
| Profit after taxes | € 293,004 | € 322,237 | € 383,496 | € 751,455 | ▲ 96% |
| Equity | € 1,107,982 | € 1,400,219 | € 1,763,715 | € 2,453,196 | ▲ 39% |
| Total debts | € 547,962 | € 438,659 | € 420,311 | € 543,122 | ▲ 29% |
| Cash | € 206,516 | € 1,153,679 | € 536,066 | € 136,286 | ▼ 75% |
| Land & buildings | € 1,235 | € 814 | € 393 | - | |
| Retained profit | € 1,087,982 | € 1,380,219 | € 1,743,715 | € 2,433,196 | ▲ 40% |
| Dividend | € 39,757 | € 30,000 | € 20,000 | € 61,974 | ▲ 210% |
| Bank debt | € 149,939 | € 116,846 | € 24,673 | € 76,799 | ▲ 211% |
| Balance sheet total | € 1,655,944 | € 1,838,877 | € 2,184,026 | € 2,996,318 | ▲ 37% |
| Employees (FTE) | 10.2 | 10.4 | 10.5 | 10.1 | ▼ 0.4 |
Key figures of TDK-WINdow, 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 TDK-WINdow?
What happened at TDK-WINdow in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 751,455 (▲ 96% vs 2024). Source: NBB ↗
- New establishment in Dendermonde. KBO
- Start of the company according to the CBE. KBO
In short
From € 293,004 profit in 2022 to € 751,455 profit in 2025.
Paid € 806,537 in corporate taxes since 2022.
Best year ever: 2025, with € 751,455 profit.
On average € 162,800 of value added per employee in 2025.
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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 TDK-WINdow are THOMAS PLATTEAU, KOEN PLATTEAU and RAF PLATTEAU. KOEN PLATTEAU is also behind PlatteauRamen BVBA, TRADIKO and P-Investments. RAF PLATTEAU is also behind PlatteauRamen BVBA, TRADIKO and P-Investments.
Directors
According to the 2025 annual accounts
THOMAS PLATTEAU
Director
Establishments
Establishment units
Physical locations of this company
Hoogveld 91
9200 Dendermonde
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
- 0820.088.082
- VAT number
- BE 0820.088.082
- Registered office
- Hoogveld 91, 9200 Dendermonde
- Names & denominations
- TDK-WINdow
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 27 October 2009
- Peppol
- Active · Active since 29 Dec 2025
- Activities · NACE
Vervaardiging van metalen deuren en vensters
Vervaardiging van kunststofartikelen voor de bouw
Schrijnwerk