Dr. Marc Naulaerts
ActiveFrom the official registers: KBO 4 annual accounts at the National Bank publications in the Belgian Official Gazette
Summary
Dr. Marc Naulaerts has been active since 2022 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €509,319 and a net result of €67,354. Equity has been growing by about 43% per year since 2022. Its solvency ranks better than 91% of 20,678 sector peers (NACE 86, financial year 2025). The computed 12-month bankruptcy probability is 0.1% (very low).
Overview
Official details
KBO- Status
- Active since 01-04-2022 Normal situation
- Legal form
- Private limited company
- Registered office
- Kerkstraat 87, 3010 Leuven
- Activity
- Specialist medical practice NACE 86220
- Establishment unit
- 2.331.511.202 3010 Leuven, since 01-04-2022
- Financial year end
- 31 December
- Peppol
- Reachable
Financial position
- Bankruptcy probabilitywithin 12 months
- 0.1%
- Gross margin
- €215,916
- ▼ 30.6%
- Turnover
- ≈ €400,000
- estimated
- Profit
- €67,354
- ▼ 63.1%
- Equity
- €509,319
- ▲ 15.2%
- Total assets
- €538,823
- ▼ 5.3%
Score breakdownraises risk1 change of registered office in 24 monthsFounded in 2022lowers riskSector: Human health activities (NACE 86)Figures for financial year 2025 (filed on 06-07-2026)Show the evidence
Checked score
About 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).
Calculation
The band follows from the bankruptcy probability. 10 more points roughly halve it.
| 75-100 | Excellent | under 0.55% |
| 60-74 | Healthy | 0.55% to 1.5% |
| 45-59 | Fair | 1.5% to 4.2% |
| 25-44 | Weak | 4.2% to 15.0% |
| 0-24 | Critical | over 15.0% |
Where the company stands within its band depends half on the bankruptcy probability and half on how it does against its sector peers (NACE 86, micro). It does better than 82% of them on solvency, 42% on liquidity, 34% on profitability and 59% on growth.
The bankruptcy probability was computed on 31-10-2026 by the bankruptcy model of 2 October 2026, which learns from Belgian bankruptcies and reads the registers, the annual accounts and the Belgian Official Gazette.
Some facts cap the score, however low the probability. With negative or zero equity, a heavy loss, a special status in the KBO, one missing filing or accounts filed more than 90 days late, the score is Fair at most (59). With two missing filings, it is Weak at most (44). During a judicial reorganisation or at the company's end (bankruptcy, dissolution, liquidation), it is Critical at most (24).
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Signals
The company filed its last 4 accounts on average 1 day before the deadline. In the sector (NACE 86), the median for financial year 2024 was 7 days before the deadline, and 36% of those companies filed late.
Searched, nothing found (2)
Key points
Documents
Annual accounts at the NBB
- Annual accounts 2025filed on 06-07-2026
- Annual accounts 2024filed on 30-07-2025
- Annual accounts 2023filed on 24-07-2024
- Annual accounts 2022filed on 28-08-2023
Acts in the Belgian Official Gazette
- Registered officeact of 27-10-2025
Articles and registers
- Coordinated articles of associationnotaries' database
- Entry in the KBO registerKBO Public Search
Key facts about Dr. Marc Naulaerts
- What is the company number of Dr. Marc Naulaerts?
- The company number of Dr. Marc Naulaerts is 0784.342.790. The VAT number is the same number with BE in front: BE 0784.342.790.
- Where is Dr. Marc Naulaerts based?
- The registered office is at Kerkstraat 87, 3010 Leuven.Company details
- What does Dr. Marc Naulaerts do?
- According to the KBO register, the main activity is specialist medical practice (NACE 86220).
- What is the legal form of Dr. Marc Naulaerts?
- The legal form of Dr. Marc Naulaerts is Private limited company (BV).
- When was Dr. Marc Naulaerts founded?
- Dr. Marc Naulaerts was founded on 01-04-2022.
- Is Dr. Marc Naulaerts still active?
- Yes, Dr. Marc Naulaerts is an active enterprise in the KBO register.
- What is the turnover of Dr. Marc Naulaerts?
- The turnover in financial year 2025 is ≈ €400,000. This figure is estimated from the gross margin of €215,916 and 43 comparable companies (NACE 86220). It probably lies between €340,000 and €530,000.Financials
- Is Dr. Marc Naulaerts profitable?
- In financial year 2025, Dr. Marc Naulaerts made a profit of €67,354.
- Where can I find the annual accounts of Dr. Marc Naulaerts?
- Dr. Marc Naulaerts filed 4 annual accounts with the National Bank of Belgium, the latest for financial year 2025.Annual accounts at the National Bank
- When are the next annual accounts of Dr. Marc Naulaerts due?
- Dr. Marc Naulaerts must file the annual accounts for financial year 2026 by 31-07-2027.Timeline
Comparable companies
These companies have the same main activity as Dr. Marc Naulaerts: specialist medical practice (NACE 86220). They are comparable in size and age: total assets between €518,000 and €547,000, founded between 2021 and 2022.
| Company | Total assets | Gross margin |
|---|---|---|
| Dr. Marc Naulaerts Leuven | €538,823 | €215,916 |
| OCULES Bekkevoort | €532,581 | €235,167 |
| L. Rutsaert Edegem | €546,714 | €210,181 |
| Docteur Julien Berg Sprimont | €533,377 | €203,662 |
| TERRAN'HEART Namur | €539,358 | €203,614 |
| Patho Broeckx Kontich | €534,745 | €216,338 |
| Dr Isabelle DE QUIN Mons | €518,270 | €227,039 |
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