Financials
Financial year 2025
sebastian mortelmans architect from Antwerpen, company number BE0685506324, closed financial year 2025 with a result of € 42,492 after tax. For that financial year sebastian mortelmans architect recorded a gross margin of € 51,791 and equity of € 36,092. Compared with financial year 2024, the result moved from € 58,143 to € 42,492. The company is profitable. The buffer shrank hard: equity is 88 % below last year. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on July 7, 2026.
€ 36,092
▼ 88% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 42,492
▼ 27% vs 2024
Profit after tax over the fiscal year.
€ 23,230
▼ 78% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 295,561 paid out
More than the year’s profit went to the shareholders; reserves fell.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 19,003
▼ 22% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 5,400
Loans from banks and other lenders, long and short.
€ 16,819
▼ 9% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 13,701
▲ 118% 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 | € 59,497 | € 85,269 | € 84,946 | € 51,791 | ▼ 39% |
| Profit after taxes | € 40,303 | € 58,970 | € 58,143 | € 42,492 | ▼ 27% |
| Equity | € 172,882 | € 231,019 | € 289,161 | € 36,092 | ▼ 88% |
| Total debts | € 104,845 | € 125,299 | € 120,044 | € 197,540 | ▲ 65% |
| Cash | € 16,566 | € 45,874 | € 106,358 | € 23,230 | ▼ 78% |
| Retained profit | € 154,282 | € 212,419 | € 270,561 | € 17,492 | ▼ 94% |
| Dividend | € 800 | € 833 | € 0 | € 295,561 | |
| Bank debt | € 0 | € 0 | € 0 | € 5,400 | |
| Balance sheet total | € 277,727 | € 356,317 | € 409,205 | € 233,632 | ▼ 43% |
Key figures of sebastian mortelmans architect, 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 sebastian mortelmans architect?
What happened at sebastian mortelmans architect in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 42,492 (▼ 27% vs 2024). Source: NBB ↗
- New establishment in Antwerpen. KBO
- Start of the company according to the CBE. KBO
In short
From € 40,303 profit in 2022 to € 42,492 profit in 2025.
Paid € 55,106 in corporate taxes since 2022.
Best year ever: 2023, with € 58,970 profit.
Paid out € 297,194 in dividends to the owners in total.
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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 sebastian mortelmans architect is SEBASTIAN MORTELMANS. SEBASTIAN MORTELMANS is also behind mortelmans van tricht architecten and MVT Properties.
Directors
According to the 2025 annual accounts
Establishments
Establishment units
Physical locations of this company
Van Baurscheitlaan 42
2100 Antwerpen
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.
Details
- Company number
- 0685.506.324
- VAT number
- BE 0685.506.324
- Registered office
- Van Baurscheitlaan 42, 2100 Antwerpen
- Names & denominations
- sebastian mortelmans architect
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 30 November 2017
- Peppol
- Active · Active since 11 Mar 2025
- Activities · NACE
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