Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Busy address KBO
75 other companies have their registered office at the same address; threshold 10.
Financials
Financial year 2025
BO WINDOWS from Zaventem, company number BE0794152361, closed financial year 2025 with a result of € -60,215 after tax. For that financial year BO WINDOWS recorded a gross margin of € -31,236 and equity of € 19,031. Compared with financial year 2024, the result moved from € 41,379 to € -60,215. The company made a loss. The buffer shrank hard: equity is 76 % below last year. Debts are under control. The most recent annual accounts were filed with the National Bank of Belgium on August 10, 2026.
€ 19,031
▼ 76% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -60,215
▼ still € 41,379 profit in 2024
Profit after tax over the fiscal year.
€ 17,028
▼ 74% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € 16,031.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
€ 23,075
▲ 215% vs 2024
Payroll staff only. What the director pays themselves is already netted into the gross margin and is not shown separately in the accounts.
€ 15,586
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 16,404
€ 6,614 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 11,481
▲ € 10,891 vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 16,384
▲ 6% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|
| Gross margin | € 45,502 | € 60,766 | € -31,236 | ▼ € 92,002 |
| Profit after taxes | € 34,867 | € 41,379 | € -60,215 | ▼ € 101,594 |
| Equity | € 37,867 | € 79,246 | € 19,031 | ▼ 76% |
| Total debts | € 26,834 | € 21,624 | € 50,577 | ▲ 134% |
| Cash | € 44,702 | € 66,457 | € 17,028 | ▼ 74% |
| Retained profit | € 34,867 | € 76,246 | € 16,031 | ▼ 79% |
| Bank debt | € 0 | € 0 | € 16,404 | |
| Balance sheet total | € 64,701 | € 100,870 | € 69,607 | ▼ 31% |
| Employees (FTE) | - | 0.8 | 0.5 | ▼ 0.3 |
Key figures of BO WINDOWS, fiscal years 2023 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 BO WINDOWS?
What happened at BO WINDOWS in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 60,215 (▼ € 101,594 vs 2024). filed late Source: NBB ↗
- New establishment in Elsene. KBO
- New establishment in Zaventem. KBO
- MARIO KORUNOVSKI became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 34,867 profit in 2023 to € 60,215 loss in 2025.
Paid € 21,316 in corporate taxes since 2023.
Best year ever: 2024, with € 41,379 profit.
A new publication or filing at BO WINDOWS? 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
Directors
According to the 2025 annual accounts
MARIO KORUNOVSKI
Director
since 2022
Establishments
Establishment units
Physical locations of this company
Ikaroslaan 1
1930 Zaventem
Louizalaan 54
1050 Elsene
Active since 1 December 2023
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 75 companies are registered at this address.
All companies at this address →Sobeco
€ 3.4 million gross margin · 2025
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€ 26.4 million revenue · 2025
ACAL BFi Belgium
€ 6.9 million revenue · 2025
PLEIONE
€ -5,524 gross margin · 2025
National Utility Service
€ 562,891 revenue · 2025
+70 more
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
Google Workspace
Hosting
CLOUDFLARENET - Cloudflare, Inc., US
DNS
Cloudflare DNS
Domain
Domain
bowindows.com
Registered
2022-01-19
Registrar
Squarespace Domains LLC
Expires
2027-01-19
Website info
Features
Security
Network
Details
- Company number
- 0794.152.361
- VAT number
- BE 0794.152.361
- Registered office
- Ikaroslaan 1, 1930 Zaventem
- Names & denominations
- BO WINDOWS
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 28 November 2022
- Peppol
- Active · Active since 29 Dec 2025
- Contact
- bowindows.com [email protected]
- Activities · NACE
Glaszetten
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Schrijnwerk
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