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SOFIE SONCK

Active Private limited company (pre-2019)founded 2011active for 15 yearsNieveldriesweg 11, 9310 AalstKBO/BCE: BE 0840.449.867

Lifetime

14 annual accounts with figures on one time axis
peak €399,469 (2025)
€399,469▲ 33.3%
peak €195,631 (2025)
€195,631▲ 139%
peak €861,673 (2024)
€812,682▼ 5.7%
€1.2m▲ 15.6%
peak 0.6 FTE (2019)
-not published
Board1 name since 2021
1 directorSonck Sofie
Documentsfilings and deeds
31-08-202631 days late
2025micro format
Gross margin from €299,565 to €399,469Result from €81,927 to €195,631Dividend €209,122Debts from €1.0m to €1.2mCash from €371,589 to €498,678

Key points

from the 2025 annual accounts

Equity

€812,682 ▼ 5.7%
861,6732024+195,631Profit-209,122Dividend-35,500Other812,6822025

SOFIE SONCK paid out €209,122 in dividends. That is 107% of the 2025 profit.

Result

€195,631 ▲ 139%
€81,9002024€196,0002025

The result rose in 2025 from €81,927 to €195,631.

Turnover

≈ €610,000 estimated

The micro format states no turnover.

Liquidity

2.14 was 3.39 in 2024

Short-term debts rose from €176,971 to €355,937.

Filings

14 annual accounts since 2012
AprilJune31 JulyOctober201520202025

Ten of the last ten came late. The 2021 accounts came latest: 87 days after the end of the period.

Position in the sector

€812,682

More equity than 90% of companies in human health. Sector median €124,598 · 20,769 companies.

Checked score

92
Excellent
Financially stronger than 37% of micro companies in human health (NACE 86)
Probability in this band: under 0.55%
Bankruptcy probability within 12 months
< 0.1% Very low
0%0.5%1.5%4%10%≥ 25%

The dashed line is the sector median: < 0.1% across 24,185 companies (NACE 86, micro).

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

Last 24 months 12-2024: < 0.1% 01-2025: < 0.1%● unchanged vs 12-2024 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%▲ +0.1 percentage points vs 06-2025 08-2025: 0.1%● unchanged vs 07-2025highest value 09-2025: < 0.1%▼ -0.1 percentage points vs 08-2025lowest value 10-2025: < 0.1%● unchanged 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%▼ -0.1 percentage points vs 08-2026 10-2026: < 0.1%● unchanged vs 09-2026 11-2026: < 0.1%● unchanged vs 10-2026

Financial strength
Strong

66-5equity 40.9% of total assets
76+1short-term debt 17.9% · cash 25.1%
81+7return on assets 9.8%

Score breakdown

raises risk
Last filed accounts filed 31 days late; 2 of the last 3 accounts late
lowers risk
Sector: Human health activities (NACE 86)
Size: total assets €2.0m
Figures for financial year 2025 (filed on 01-09-2026)
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 33% of them on solvency, 58% on liquidity, 28% on profitability and 29% on growth.

The bankruptcy probability was computed on 09-11-2026 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.

The probability rests on the annual accounts with balance sheet date 31-12-2025.

Of the companies with a bankruptcy probability in the very low class on 30-06-2025, 0.1% went bankrupt within twelve months.

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).

Comparable companies, two years later

In July 2024, 17,811 companies had the same profile as SOFIE SONCK has now. Each dot stands for 45 companies, two years later.

96.5%
were still trading
3.2%
stopped another way
0.3%
went bankrupt
  • Small
  • 10 to 20 years old
  • solvency 30% or more
  • a profit of 5% of the balance sheet or more

That fits the bankruptcy probability of SOFIE SONCK itself: < 0.1% within 12 months.

Test of the method

The method was tested on the 497,447 companies of July 2024. Each company was given the bankruptcy share of the same profile a year earlier, in July 2023. The expectation was that 1.6% would go bankrupt within 24 months. In fact 1.7% went bankrupt.

The companies in ten equal groups, from the lowest to the highest expected share
Group Expected Actual
1 0.2% 0.2%
2 0.3% 0.5%
3 0.5% 0.6%
4 0.7% 0.8%
5 0.9% 0.9%
6 1.3% 1.5%
7 1.6% 1.8%
8 1.8% 1.8%
9 3.0% 3.1%
10 5.6% 6.2%

A company that went bankrupt had a higher expected share than one that kept going in 74.5% of comparisons. The level depends on the economy. In a year with more bankruptcies than the year before, the actual share is higher than the expected one.

This is an observation about 17,811 companies, not a prediction for SOFIE SONCK. The sector does not count, because the KBO no longer lists a sector for a company that has stopped. By sector, mostly the survivors would count, which would paint too rosy a picture.

Credit verdict

Credit of up to €70,000 on 30-day terms is acceptable

Liquidity is ample, with a current ratio of 2.14 (3.39 in 2024), above the usual 1.5. Short-term debt is 17.9% and cash 25.1% of total assets. However, 59.1% of the assets are financed with debt and provisions.

Credit check for an amount and term of your choice

Show the recommended maximum and see how the verdict changes with amount, term and advance.

The scores and ratios are Checked's own calculations, not a credit decision.

Signals

Five signals.
lowers riskraises risk
lowers risk · Sector: Human health activities (NACE 86)
KBO
raises risk · Last filed accounts filed 31 days late; 2 of the last 3 accounts late
NBB · filings
lowers risk · Size: total assets €2.0m
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 · Figures for financial year 2025 (filed on 01-09-2026)
NBB · annual accounts
raises risk · 2025 accounts filed 31 days late
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 31-08-2026, 31 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
31 days late
2024
28 days late
2023
54 days late
2022
56 days late
2021
87 days late
2020
31 days late
2019
60 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 50 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 24 September (4 of the last 5 accounts filed within 30 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
10-11-2026 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

Board and ownership

SS
Sonck Sofie
Director
Board & ownership

Recent changes

Registered in the Peppol Directory Reachable for e-invoices through 0208:0840449867
Incorporation published on 03-11-2011 · Gazette deed
First establishment Nieveldriesweg 11, Aalst
All 23 events

Comparable companies

same main activity, similar in size and age
Company
SOFIE SONCK Aalst €2.0m €399,469 40.9% -
ABTandartsen Antwerp €1.9m €434,575 88.0% -
ORTHO HASSELT Bilzen-Hoeselt €1.8m €424,976 51.6% 3.3
LIEVE VAN ROMPUY Overijse €1.9m €456,422 87.6% -
advimago Ixelles €1.8m €430,111 38.7% -
MOZO WIEZE Lebbeke €2.1m €499,132 25.4% 2.2
F.A. ADMIRAAL ORTHODONTIST Ghent €1.6m €443,588 23.2% -

These companies have the same main activity as SOFIE SONCK: dental practice (NACE 86230). They are comparable in size and age: total assets between €1.6m and €2.1m, founded between 2009 and 2013.

Official details

Source: KBO
Status
Active since 20-10-2011Normal situation
Activity
Dental practiceNACE 86230
Establishment unit
2.204.330.3449310 Aalst, since 20-10-2011
Financial year end
31 December
Peppol
Reachable since 31-08-2023
Company details

Annual accounts 2025

€2.0m▲ 5.8%
Employeeson 31-12-2025
1=
Filing
Filed on 31-08-2026
Financials

Insights on SOFIE SONCK

SOFIE SONCK files the micro format. That format states no turnover. The gross margin rose from €73,379 in 2012 to €399,469 in 2025.

The balance sheet grew most from 2022 to 2024 through fixed assets, financed with long-term debt.

Sources: KBO register, filings at the National Bank, Belgian Official Gazette. Click a figure with a dotted line for the item and the filing.

Key facts about SOFIE SONCK

What is the company number of SOFIE SONCK?
The company number of SOFIE SONCK is 0840.449.867. The VAT number is the same number with BE in front: BE 0840.449.867.
Where is SOFIE SONCK based?
The registered office is at Nieveldriesweg 11, 9310 Aalst.Company details
What does SOFIE SONCK do?
According to the KBO register, the main activity is dental practice (NACE 86230).
What is the legal form of SOFIE SONCK?
SOFIE SONCK is a private limited company (pre-2019) (BVBA).
When was SOFIE SONCK founded?
SOFIE SONCK was founded on 20-10-2011.
Is SOFIE SONCK still active?
Yes, SOFIE SONCK is an active enterprise in the KBO register.
How many employees does SOFIE SONCK have?
SOFIE SONCK had an average of 0.6 full-time equivalents in financial year 2019, according to the filed annual accounts.Financials
What is the turnover of SOFIE SONCK?
The turnover in financial year 2025 is ≈ €610,000. This figure is estimated from the gross margin of €399,469 and 37 comparable companies (NACE 862). It probably lies between €540,000 and €770,000.
Is SOFIE SONCK profitable?
In financial year 2025, SOFIE SONCK made a profit of €195,631.
Where can I find the annual accounts of SOFIE SONCK?
SOFIE SONCK filed 14 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of SOFIE SONCK due?
SOFIE SONCK must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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