Financials
Financial year 2025
ISONOE from Braine-l'Alleud, company number BE0827567574, closed financial year 2025 with a result of € 46,828 after tax. For that financial year ISONOE recorded a gross margin of € 76,877 and equity of € 143,677. Compared with financial year 2024, the result moved from € 17,444 to € 46,828. 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 July 29, 2026.
€ 143,677
▲ 17% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 46,828
▲ 168% vs 2024
Profit after tax over the fiscal year.
€ 76,696
▲ 34% vs 2024
Cash and bank balances on the last day of the fiscal year.
€ 26,086 paid out
56 % 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.
€ 341
▲ 36% vs 2024
No payroll staff. An amount this small is usually a social contribution or pension premium for the director, booked under staff costs.
€ 35,479
▼ 11% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 24,422
▼ 24% vs 2024
€ 7,866 is repaid this year. At this pace the long-term loan is gone in ≈ 3 years.
€ 9,386
▲ € 8,900 vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 7,070
▼ 26% vs 2024
Taxes, VAT and social contributions still to pay.
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| 2022 | 2023 | 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|---|---|
| Gross margin | € 13,818 | € 46,836 | € 31,306 | € 76,877 | ▲ 146% |
| Profit after taxes | € 1,628 | € 31,791 | € 17,444 | € 46,828 | ▲ 168% |
| Equity | € 84,170 | € 115,161 | € 122,935 | € 143,677 | ▲ 17% |
| Total debts | € 14,178 | € 40,643 | € 55,313 | € 68,533 | ▲ 24% |
| Cash | € 39,344 | € 59,633 | € 57,026 | € 76,696 | ▲ 34% |
| Retained profit | € 76,110 | € 107,101 | € 114,875 | € 135,617 | ▲ 18% |
| Dividend | € 800 | € 800 | € 9,670 | € 26,086 | ▲ 170% |
| Bank debt | € 0 | € 0 | € 32,000 | € 24,422 | ▼ 24% |
| Balance sheet total | € 98,348 | € 155,804 | € 178,248 | € 212,210 | ▲ 19% |
Key figures of ISONOE, 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 ISONOE?
What happened at ISONOE in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 46,828 (▲ 168% vs 2024). Source: NBB ↗
- New establishment in Les Bons Villers. KBO
- Start of the company according to the CBE. KBO
- Sonia Breton became a director. NBB
In short
From € 1,628 profit in 2022 to € 46,828 profit in 2025.
Paid € 45,999 in corporate taxes since 2022.
Best year ever: 2025, with € 46,828 profit.
Paid out € 37,356 in dividends to the owners in total.
A new publication or filing at ISONOE? 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 ISONOE is Sonia Breton. It owns 2.4% of HIGH SEA itself.
Directors
According to the 2025 annual accounts
Sonia Breton
Manager
since 2010
Establishments
Establishment units
Physical locations of this company
Avenue du Tonnelier 15
1428 Braine-l'Alleud
Rue de Chassart(V-P) 2
6210 Les Bons Villers
Active since 6 July 2010
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
- 0827.567.574
- VAT number
- BE 0827.567.574
- Registered office
- Avenue du Tonnelier 15, 1428 Braine-l'Alleud
- Names & denominations
- ISONOE
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 6 July 2010
- Peppol
- Active · Active since 20 Nov 2020
- Activities · NACE
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