Financials
Financial year 2025
Diederik Rottiers from Aalst, company number BE0732618036, closed financial year 2025 with a result of € 2,348 after tax. For that financial year Diederik Rottiers recorded a gross margin of € 22,994 and equity of € 40,675. Compared with financial year 2024, the result moved from € 12,263 to € 2,348. The company is profitable. The buffer is growing. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on April 29, 2026.
€ 40,675
▲ 4% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 2,348
▼ 81% vs 2024
Profit after tax over the fiscal year.
€ 37,140
▲ 21% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 833 paid out
35 % of the profit went to the shareholders, the rest stayed in the company.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 53,726
▼ 22% 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.
€ 16,868
▲ 6% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 435
▼ 81% 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 | € 11,205 | € 26,219 | € 31,972 | € 22,994 | ▼ 28% |
| Profit after taxes | € 3,080 | € 14,420 | € 12,263 | € 2,348 | ▼ 81% |
| Equity | € 16,170 | € 27,756 | € 39,161 | € 40,675 | ▲ 4% |
| Total debts | € 54,447 | € 45,471 | € 100,946 | € 93,252 | ▼ 8% |
| Cash | € 24,312 | € 34,782 | € 30,777 | € 37,140 | ▲ 21% |
| Retained profit | € 11,170 | € 22,756 | € 34,161 | € 35,675 | ▲ 4% |
| Dividend | € 800 | € 2,833 | € 859 | € 833 | ▼ 3% |
| Balance sheet total | € 70,617 | € 73,227 | € 140,107 | € 133,928 | ▼ 4% |
Key figures of Diederik Rottiers, fiscal years 2022 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.
What happened to Diederik Rottiers?
What happened at Diederik Rottiers in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 2,348 (▼ 81% vs 2024). Source: NBB ↗
- New establishment in Aalst. KBO
- Start of the company according to the CBE. KBO
In short
From € 3,080 profit in 2022 to € 2,348 profit in 2025.
Paid € 14,500 in corporate taxes since 2022.
Best year ever: 2023, with € 14,420 profit.
Paid out € 5,325 in dividends to the owners in total.
A new publication or filing at Diederik Rottiers? We notify you, reason included.
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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 Diederik Rottiers is DIEDERIK ROTTIERS.
Directors
According to the 2025 annual accounts
DIEDERIK ROTTIERS
Director
Establishments
Establishment units
Physical locations of this company
Laarstraat 21 box A
9320 Aalst
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Website
Technologies
Certifications & Partners
Hosting & Email
Email provider
Self-hosted
Hosting
UPCLOUD, FI
Website info
Features
Security
Network
Details
- Company number
- 0732.618.036
- VAT number
- BE 0732.618.036
- Registered office
- Laarstraat 21 bus A, 9320 Aalst
- Names & denominations
- Diederik Rottiers
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 14 August 2019
- Peppol
- Active · Active since 10 Dec 2025
- Contact
- diederikrottiers.be [email protected]
- Activities · NACE
Sanitaire werkzaamheden
Overige bouwinstallatie
Installatie van isolatie
Schrijnwerk
Plaatsen van vloer- en wandtegels
Houwen, bewerken en afwerken van natuursteen
Overige bouwinstallatie, n.e.g.
Isolatiewerkzaamheden