Financials
Financial year 2025
ISONEST from Fernelmont, company number BE1005296815, closed financial year 2025 with a result of € 20,123 after tax. For that financial year ISONEST recorded a gross margin of € 33,322 and equity of € 47,009. Compared with financial year 2024, the result moved from € 6,886 to € 20,123. 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 June 30, 2026.
€ 47,009
▲ 75% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ 20,123
▲ 192% vs 2024
Profit after tax over the fiscal year.
€ 37,160
▼ 52% vs 2024
Cash and bank balances on the last day of the fiscal year.
Stays in the company
No dividend for 2025. Retained profit grew to € 27,009.
People and assets in 2025
≈ 1
No payroll staff. One director, so that person most likely runs the business.
Debts at end 2025
None
No bank loans on the last day of the fiscal year.
€ 28,212
▼ 41% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 2,311
Corporate tax and VAT still to pay. No wage debt: nothing outstanding to staff or social security.
| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € 12,241 | € 33,322 | ▲ 172% |
| Profit after taxes | € 6,886 | € 20,123 | ▲ 192% |
| Equity | € 26,886 | € 47,009 | ▲ 75% |
| Total debts | € 104,501 | € 83,518 | ▼ 20% |
| Cash | € 77,930 | € 37,160 | ▼ 52% |
| Retained profit | € 6,886 | € 27,009 | ▲ 292% |
| Balance sheet total | € 131,387 | € 130,527 | ▼ 1% |
Key figures of ISONEST, fiscal years 2024 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 ISONEST?
What happened at ISONEST in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 20,123 (▲ 192% vs 2024). Source: NBB ↗
- New establishment in Fernelmont. KBO
- Pierre GAUTHY became a director. NBB
- Start of the company according to the CBE. KBO
In short
From € 6,886 profit in 2024 to € 20,123 profit in 2025.
Paid € 9,019 in corporate taxes since 2024.
Best year ever: 2025, with € 20,123 profit.
Management
Behind ISONEST is Pierre GAUTHY. Pierre GAUTHY is also behind IPWal and IP GROUPE.
Establishments
Establishment units
Physical locations of this company
Rue Léopold Genicot, ZI, Nov. 5
5380 Fernelmont
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 3 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
Certifications & Partners
Hosting & Email
Email provider
Google Workspace
Hosting
VERIXI, BE
DNS
OVH DNS
Website info
Features
Security
Details
- Company number
- 1005.296.815
- VAT number
- BE 1005.296.815
- Registered office
- Rue Léopold Genicot, ZI, Nov. 5, 5380 Fernelmont
- Names & denominations
- ISONEST
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 29 January 2024
- Peppol
- Active · Active since 11 Apr 2024
- Contact
- isonest.be
- Activities · NACE
Installatie van isolatie
Isolatiewerkzaamheden
Overige bouwinstallatie
Overige gespecialiseerde bouwactiviteiten, neg
Overige bouwinstallatie, n.e.g.
Overige gespecialiseerde bouwwerkzaamheden