Warning lights
Signals from the annual accounts, the CBE and the Official Gazette, each with its threshold and source. No score, no verdict.
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Two loss years in a row NBB
Negative result in 2024 and 2025.
Financials
Financial year 2025
Iserna from Overijse, company number BE1003988996, closed financial year 2025 with a result of € -189,535 after tax. For that financial year Iserna recorded a gross margin of € 638,758 and equity of € 1 million. Compared with financial year 2024, the result moved from € -77,285 to € -189,535. The company made a loss. The company holds a healthy buffer. A strong own buffer against the debts. The most recent annual accounts were filed with the National Bank of Belgium on April 30, 2026.
€ 1 million
▼ 16% vs 2024
Assets minus debts, by the books. What is left if everything were sold and paid today.
€ -189,535
▼ 145 % more loss than in 2024
Profit after tax over the fiscal year.
€ 42,125
▼ 11% vs 2024
Cash and bank balances on the last day of the fiscal year.
Loss, nothing to pay out
Reserves fell to € 1 million.
People and assets in 2025
13
▲ 1.4 vs 2024
Average over the fiscal year, from the social balance sheet.
€ 585,375
▼ 12% vs 2024
€ 45,000 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.
€ 28,545
▼ 22% vs 2024
Book value of vehicles, furniture and equipment.
Debts at end 2025
€ 3,454
▼ 37% vs 2024
€ 2,057 is repaid this year. At this pace the long-term loan is gone in ≈ 2 years.
€ 913,066
▲ 77% vs 2024
Supplier invoices still open on the last day of the fiscal year.
€ 118,331
▲ 14% vs 2024
Taxes, VAT and social contributions still to pay.
| 2024 | 2025 | Change 2024 → 2025 | |
|---|---|---|---|
| Gross margin | € 810,469 | € 638,758 | ▼ 21% |
| Profit after taxes | € -77,285 | € -189,535 | ▼ € 112,251 |
| Equity | € 1,196,127 | € 1,006,592 | ▼ 16% |
| Total debts | € 695,634 | € 1,079,227 | ▲ 55% |
| Cash | € 47,287 | € 42,125 | ▼ 11% |
| Retained profit | € 1,192,760 | € 1,003,224 | ▼ 16% |
| Bank debt | € 5,468 | € 3,454 | ▼ 37% |
| Balance sheet total | € 1,891,761 | € 2,085,819 | ▲ 10% |
| Employees (FTE) | 11.6 | 13 | ▲ 1.4 |
By gross margin, Iserna ranks 2nd of 17 companies with main activity “Activiteiten van tandartspraktijken” in Overijse that publish figures (fiscal year 2025).
Key figures of Iserna, fiscal years 2024 to 2025, from the annual accounts filed with the National Bank of Belgium.Next annual account (fiscal year 2026) expected before 30 April 2027.
Ask about Iserna the way you would ask their accountant.
Answers from the filed annual accounts, the Belgian Official Gazette and the CBE register.
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What happened to Iserna?
What happened at Iserna in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: loss of € 189,535. Source: NBB ↗
- DiviD BV became a director. NBB
- DeMiCo BV became a director. NBB
- New establishment in Overijse. KBO
- Start of the company according to the CBE. KBO
In short
From € 77,285 loss in 2024 to € 189,535 loss in 2025.
On average € 49,100 of value added per employee in 2025.
Management
The stake of Mint Tandartsen comes from that shareholder’s own annual accounts; small companies do not report their shareholders themselves.
IsernaBehind Iserna are DiviD BV and DeMiCo BV. The shares are held by Mint Tandartsen (100%).
Directors
According to the 2025 annual accounts
Director · represented by Deleersnijder Xavier
Also active at: DENTISTERIE SCHREIBER, Tandzorg Gooik, DENTAL LABO VANDERBEKEN OOSTENDE, Kronos Dental, TANDARTS VERLEYE SYLVIE, AUDACIA, DENTICOS, ESTHEDENTALPLUS MAASREGIO +28 more
since 2024
Director · represented by Schils Michaël
Also active at: DENTISTERIE SCHREIBER, Tandzorg Gooik, DENTAL LABO VANDERBEKEN OOSTENDE, Kronos Dental, TANDARTS VERLEYE SYLVIE, AUDACIA, DENTICOS, ESTHEDENTALPLUS MAASREGIO +32 more
since 2024
Shareholders
100%
Participations
No participations in other companies reported.
Establishments
Establishment units
Physical locations of this company
Duisburgsesteenweg 85
3090 Overijse
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 7 companies are registered at this address.
All companies at this address →Kronos Dental same network
€ 228,178 gross margin · 2025
Munt Dental same network
€ 8 million revenue · 2025
Mint Tandartsen same network
€ 27.2 million revenue · 2025
Asterisk Dental
€ 27,279 gross margin · 2025
Star Dental
€ 41,750 gross margin · 2025
+2 more
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Similar companies in Overijse
Same main activity (Activiteiten van tandartspraktijken), 17 active companies in Overijse, largest first.
€ 27.2 million revenue · 2025
€ 758,438 gross margin · 2024
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Details
- Company number
- 1003.988.996
- VAT number
- BE 1003.988.996
- Registered office
- Duisburgsesteenweg 85, 3090 Overijse
- Names & denominations
- Iserna
- Enterprise type
- Rechtspersoon
- Legal form
- Private limited company
- Legal situation
- Normale toestand
- Start date
- 28 December 2023
- Peppol
- Active · Active since 1 Jan 2001
- Activities · NACE
Activiteiten van tandartspraktijken