Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
-
Shrinking team NBB
FTE fell two years in a row, from 6.6 to 5.
Financials
Financial year 2025
KONOS AIR from Zaventem, company number BE0893748496, closed financial year 2025 with a result of € 220,861 after tax. For that financial year KONOS AIR recorded a gross margin of € 672,392 and equity of € 715,678. Compared with financial year 2024, the result moved from € 97,315 to € 220,861. 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 January 7, 2026.
€ 715,678
▲ 2% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 220,861
▲ 127% vs 2024
Profit after tax over the fiscal year.
€ 408,870
▲ € 352,599 vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 200,000 paid out
91 % of the profit went to the shareholders, mostly to Aquila Holdings (50 % of the shares). That is where the money ends up.
People and assets in 2025
5
▼ 0.9 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 370,416
▼ 7% vs 2024
€ 74,100 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.
€ 148,107
▲ 110% vs 2024
Of which on lease € 13,273.
Debts at end 2025
€ 13,098
▼ 38% vs 2024
€ 8,248 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 85,737
▼ 77% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 20,626
▼ 34% vs 2024
Taxes, VAT and social contributions still to pay.
| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 689,859 | € 770,895 | € 611,326 | € 672,392 | ▲ 10% |
| Profit after taxes | € 219,875 | € 250,535 | € 97,315 | € 220,861 | ▲ 127% |
| Equity | € 707,168 | € 710,503 | € 701,317 | € 715,678 | ▲ 2% |
| Total debts | € 558,555 | € 669,175 | € 926,314 | € 616,292 | ▼ 33% |
| Cash | € 103,724 | € 149,116 | € 56,271 | € 408,870 | ▲ € 352,599 |
| Retained profit | € 686,708 | € 691,903 | € 682,717 | € 697,078 | ▲ 2% |
| Dividend | € 150,000 | € 240,000 | € 100,000 | € 200,000 | ▲ 100% |
| Bank debt | € 37,359 | € 29,352 | € 21,265 | € 13,098 | ▼ 38% |
| Balance sheet total | € 1,265,723 | € 1,379,677 | € 1,627,631 | € 1,331,970 | ▼ 18% |
| Employees (FTE) | 6.4 | 6.6 | 5.9 | 5 | ▼ 0.9 |
Key figures of KONOS AIR, 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 January 2027.
What happened to KONOS AIR?
What happened at KONOS AIR in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 220,861 (▲ 127% vs 2024). Source: NBB ↗
- New establishment in Zaventem. KBO
- Start of the company according to the CBE. KBO
In short
From € 219,875 profit in 2022 to € 220,861 profit in 2025.
Paid € 193,587 in corporate taxes since 2022.
Best year ever: 2023, with € 250,535 profit.
On average € 134,500 of value added per employee in 2025.
Management
The stake of Aquila Holdings, Tefa comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
KONOS AIRBehind KONOS AIR are Thierry Vanhamme and Konos. The shares are held by Aquila Holdings (50%) and Tefa (50%).
Establishments
Establishment units
Physical locations of this company
Sterrebeekstraat 176 box A-B
1930 Zaventem
Sterrebeekstraat 176 A-B
1930 Zaventem
Active since 7 January 2008
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.
Website
Technologies
Hosting & Email
Email provider
Microsoft 365
Hosting
COMBELL-AS, BE
Website info
Features
Security
Details
- Company number
- 0893.748.496
- VAT number
- BE 0893.748.496
- Registered office
- Sterrebeekstraat 176 bus A-B, 1930 Zaventem
- Names & denominations
- KONOS AIR
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 27 November 2007
- Peppol
- Active · Active since 27 Mar 2026
- Contact
- konosair.be
- Activities · NACE
Overige bouwinstallatie
Installatie van isolatie
Overige bouwinstallatie, n.e.g.
Isolatiewerkzaamheden