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DR. WILLIAM SIMOENS

Active
Private limited companyfounded 2001active for 25 yearsCharles Woestelaan 143, 1090 Jette, BelgiumKBO/BCE: BE 0475.552.693
Summary

DR. WILLIAM SIMOENS has been active since 2001 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €1.4m and a net result of €421,308. Equity has been stable since 2018 (±0.6% per year). Its solvency ranks better than 40% of 20,706 sector peers (NACE 86, financial year 2025). The computed 12-month bankruptcy probability is below 0.1% (very low).

Overview

Official details

Source: KBO
Status
Active since 31-08-2001 Normal situation
Activity
Specialist medical practice NACE 86220
Establishment unit
2.342.245.637 1090 Jette, since 02-01-2008
Financial year end
31 December
Peppol
Reachable since 22-09-2025

Board and ownership

Board

Financial position

91 Excellent Checked score 2025
Bankruptcy probabilitywithin 12 months
< 0.1%
Annual accounts 2025
Gross margin
€555,369
▲ 81.6%
Turnover
≈ €860,000
estimated
Profit
€421,308
▲ 136%
Equity
€1.4m
▼ 33.9%
Total assets
€2.8m
▲ 2.8%
  • 2025 accounts filed 48 days after the deadline
Score breakdownraises riskLast filed accounts filed 48 days late; 2 of the last 3 accounts latelowers riskSize: total assets €2.8mSector: Human health activities (NACE 86)Figures for financial year 2025 (filed on 17-09-2026)Show the evidence

Checked score

Score 2025
91 / 100
Excellent
Probability in this band: under 0.55%
Financially stronger than 28% of small companies in human health (NACE 86)
Financial strength · tick: 2024
Strong
Solvency 76-24
equity 50.6% of total assets
Liquidity 33-15
short-term debt 49.4% · cash 6.2%
Profitability 88+11
return on assets 15.1%
Bankruptcy probability within 12 months
< 0.1% Very low
0%0.5%1.5%4%10%≥ 25%

Fewer than 1 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Sector median < 0.1% (1,080 companies, NACE 86, small)
Last 24 months 12-2024: < 0.1% 01-2025: < 0.1%● unchanged vs 12-2024lowest value 02-2025: < 0.1%● unchanged vs 01-2025 03-2025: < 0.1%● unchanged vs 02-2025 04-2025: < 0.1%● unchanged vs 03-2025 05-2025: < 0.1%● unchanged vs 04-2025 06-2025: < 0.1%● unchanged vs 05-2025 07-2025: < 0.1%● unchanged vs 06-2025 08-2025: 0.1%▲ +0.1 percentage points vs 07-2025 09-2025: 0.1%● unchanged vs 08-2025 10-2025: < 0.1%▼ -0.1 percentage points vs 09-2025 11-2025: < 0.1%● unchanged vs 10-2025 12-2025: < 0.1%● unchanged vs 11-2025 01-2026: < 0.1%● unchanged vs 12-2025 02-2026: < 0.1%● unchanged vs 01-2026 03-2026: < 0.1%● unchanged vs 02-2026 04-2026: < 0.1%● unchanged vs 03-2026 05-2026: < 0.1%● unchanged vs 04-2026 06-2026: < 0.1%● unchanged vs 05-2026 07-2026: < 0.1%● unchanged vs 06-2026 08-2026: 0.1%▲ +0.1 percentage points vs 07-2026 09-2026: 0.1%● unchanged vs 08-2026highest value 10-2026: < 0.1%▼ -0.1 percentage points vs 09-2026 11-2026: < 0.1%● unchanged vs 10-2026
Credit of up to €120,000 on 30-day terms is acceptable
Liquidity is ample, with a current ratio of 1.86 (4.2 in 2024), above the usual 1.5. Short-term debt is 49.4% and cash 6.2% of total assets. 49.4% of the assets are financed with debt and provisions.
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, small). It does better than 28% of them on solvency, 5% on liquidity, 73% on profitability and 4% on growth.

The bankruptcy probability was computed on 03-11-2026 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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The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Five signals.
lowers riskraises risk
raises risk · Last filed accounts filed 48 days late; 2 of the last 3 accounts late
NBB · filings
lowers risk · Size: total assets €2.8m
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
lowers risk · Sector: Human health activities (NACE 86)
KBO
lowers risk · Figures for financial year 2025 (filed on 17-09-2026)
NBB · annual accounts
raises risk · 2025 accounts filed 48 days late
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 17-09-2026, 48 days later. Nearly half (47%) of Belgian companies file late; of those that file 1 to 90 days late, 2.0% are now bankrupt, dissolved or in another special legal status, against 1.66% of all filers. A delay like this does not count in the score.
NBB · 10 filings
Deviation from the deadline
2025
48 days late
2024
61 days late
2023
33 days early
2022
on the day
2021
39 days early
2020
16 days late
2019
12 days late
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 7 accounts on average 9 days after 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)
neutral · Next filing not due yet
The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. The company usually files around 31 July (4 of the last 5 accounts filed within 48 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
04-11-2026 today31-12-2026 year end31-07-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Key points

  • Positive: Result rose in 2025from €178,503 to €421,308 ▲ 136% View
  • Positive: Higher net result than 95% of companies in human healthsector median €60,150 · 20,693 companies €421,308 View
  • Positive: 8 profitable years in a rowprofit 2025: €421,308 8 years View

Recent changes

  1. · Gazette deed Amendment of the articles · Legal-form change · Resignations & appointments
  2. · Gazette deed Reappointment: William Simoens (director)
  3. · Gazette deed Incorporation
All 17 events

Comparable companies

These companies have the same main activity as DR. WILLIAM SIMOENS: specialist medical practice (NACE 86220). They are comparable in size and age: total assets between €2.6m and €3m, founded between 2000 and 2002.

CompanyTotal assetsGross margin
DR. WILLIAM SIMOENS Jette€2.8m€0.6m
DR. WIM LAURENS Waasmunster€2.8m€0.6m
DOKTER MAX GUFFENS Hasselt€2.6m€0.6m
DR. F. PLATTEAU Oudenaarde€2.6m€0.6m
XAVIER MICHIELS OPHTALMOLOGIE Mouscron€2.7m€0.6m
CARDIO PREVENCY Braine-l'Alleud€2.6m€0.6m
DR. VAN PARYS GEERT Damme€3.0m€0.6m
Full comparison

Key facts about DR. WILLIAM SIMOENS

What is the company number of DR. WILLIAM SIMOENS?
The company number of DR. WILLIAM SIMOENS is 0475.552.693. The VAT number is the same number with BE in front: BE 0475.552.693.
Where is DR. WILLIAM SIMOENS based?
The registered office is at Charles Woestelaan 143, 1090 Jette.Company details
What does DR. WILLIAM SIMOENS do?
According to the KBO register, the main activity is specialist medical practice (NACE 86220).
What is the legal form of DR. WILLIAM SIMOENS?
The legal form of DR. WILLIAM SIMOENS is Private limited company (BV).
When was DR. WILLIAM SIMOENS founded?
DR. WILLIAM SIMOENS was founded on 31-08-2001.
Is DR. WILLIAM SIMOENS still active?
Yes, DR. WILLIAM SIMOENS is an active enterprise in the KBO register.
What is the turnover of DR. WILLIAM SIMOENS?
The turnover in financial year 2025 is ≈ €860,000. This figure is estimated from the gross margin of €555,369 and 36 comparable companies (NACE 862). It probably lies between €770,000 and €1.1m.Financials
Is DR. WILLIAM SIMOENS profitable?
In financial year 2025, DR. WILLIAM SIMOENS made a profit of €421,308.
Where can I find the annual accounts of DR. WILLIAM SIMOENS?
DR. WILLIAM SIMOENS filed 24 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of DR. WILLIAM SIMOENS due?
DR. WILLIAM SIMOENS must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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