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DIAsource ImmunoAssays S.A.

Active
Public limited companyfounded 1996active for 30 yearsRue du Bosquet 2, 1348 Ottignies-Louvain-la-Neuve, BelgiumKBO/BCE: BE 0457.934.723
Summary

DIAsource ImmunoAssays S.A. has been active since 1996 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €4.4m and a net result of -€1.1m. Equity has been stable since 2018 (±1.7% per year). Its solvency ranks better than 38% of 783 sector peers (NACE 86, financial year 2025). The computed 12-month bankruptcy probability is 0.2% (very low).

Overview

Official details

Source: KBO
Status
Active since 23-05-1996 Normal situation
Activity
Medical imaging and medical laboratories NACE 86910and 1 other
Joint committee
207 Paritair Comité voor de bedienden uit de scheikundige nijverheid · annual accounts 2025
Establishment unit
2.076.774.156 1348 Ottignies-Louvain-la-Neuve, since 21-04-1998
Financial year end
31 December
Peppol
Reachable since 05-01-2026

Board and ownership

Board
  • Michal KOSTKADirector · since 05-09-2017
  • de Borman BéatriceDirector · since 03-04-2020
  • Matej MILATADirector · since 22-08-2023
Auditor
RSM Belgium InterAudit BV-SRL
Shareholders
  • BIOVENDOR BELGIUM2022 annual accounts of BIOVENDOR BELGIUM
  • BIOVENDOR - LABORATORNI MEDICINA ASannual accounts 2025
Holdings
Shares in 1 company DIAsource Iberia

Financial position

86 Excellent Checked score 2025
Bankruptcy probabilitywithin 12 months
0.2%
Annual accounts 2025
Turnover
€16.7m
▼ 4.2%
Loss
€1.1m
Equity
€4.4m
▼ 19.7%
Total assets
€10.1m
▼ 12.9%
Employees on 31-12-2025
79
▼ 10.2%
Score breakdownraises riskLoss of €1.1m (financial year 2025)Liquidity: current ratio 1.53, cash €407,712Size: turnover €16.7m, 80.9 FTE, total assets €10.1mlowers riskSector: Human health activities (NACE 86)Show the evidence

Checked score

Score 2025
86 / 100
Excellent
Probability in this band: under 0.55%
Financially stronger than 23% of medium-sized companies in human health (NACE 86)
Financial strength · tick: 2024
Weak
Solvency 69-3
equity 43.7% of total assets
Liquidity 31-9
short-term debt 48.0% · cash 4.0%
Profitability 24-44
return on assets -10.7%
Bankruptcy probability within 12 months
0.2% Very low
0%0.5%1.5%4%10%≥ 25%

About 2 in 1,000 comparable companies go bankrupt within 12 months (an estimate).

Sector median < 0.1% (84 companies, NACE 86, medium-sized)
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%● unchanged vs 06-2025 08-2025: 0.1%● unchanged vs 07-2025 09-2025: 0.1%● unchanged vs 08-2025 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 01-2026lowest value 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: 0.2%▲ +0.1 percentage points vs 06-2026highest value 08-2026: 0.2%● unchanged vs 07-2026highest value 09-2026: 0.2%● unchanged vs 08-2026highest value 10-2026: 0.2%● unchanged vs 09-2026highest value 11-2026: 0.2%● unchanged vs 10-2026highest value
Credit of up to €370,000 on 30-day terms is acceptable
Liquidity is ample, with a current ratio of 1.53 (1.78 in 2024), above the usual 1.5. Short-term debt is 48% and cash 4% of total assets. However, 56.3% 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, medium-sized). It does better than 44% of them on solvency, 19% on liquidity, 15% on profitability and 15% on growth.

The bankruptcy probability was computed on 01-11-2026 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 riskneutral
lowers risk · Sector: Human health activities (NACE 86)
KBO
raises risk · Loss of €1.1m (financial year 2025)
NBB · annual accounts
raises risk · Liquidity: current ratio 1.53, cash €407,712
NBB · annual accounts
raises risk · Size: turnover €16.7m, 80.9 FTE, total assets €10.1m
Companies of this size fail more often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
neutral · Latest accounts filed on time
The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 03-06-2026, 58 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
58 days early
2024
64 days early
2023
62 days early
2022
59 days early
2021
51 days early
2020
88 days early
2019
102 days early
← 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 69 days 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)
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 2 June (5 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
02-11-2026 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

  • Caution: From profit to loss in 2025after a profit of €145,613 in 2024 -€1.1m View
  • Caution: Lower net result than 95% of companies in human healthsector median €70,518 · 777 companies -€1.1m View
  • Positive: Filed on time since financial year 2018accounts within the deadline every year 8 years View

Recent changes

  1. · Gazette deed Appointment: RSM Belgium InterAudit BV-SRL (statutory auditor)
  2. · Gazette deed Resignation: Ondrej PALAT (director)Appointment: Matej MILATA (director)
  3. · Gazette deed Appointment: RSM Belgium InterAudit BV-SRL (statutory auditor)
All 20 events

Comparable companies

These companies have the same main activity as DIAsource ImmunoAssays S.A.: medical imaging and medical laboratories (NACE 86910). They are comparable in size and age: total assets between €7.1m and €13m, founded between 1984 and 2005.

CompanyTotal assetsTurnover
DIAsource ImmunoAssays S.A. Ottignies-Louvain-la-Neuve€10.1m€16.7m
LKO -LMC Sint-Truiden€11.1m€22.1m
Algemeen Medisch Laboratorium WEST Ardooie€11.4m€19.6m
ALGEMEEN KLINISCH LABO Lier€7.1m€15.5m
LABORATORIUM M. NUYTINCK Evergem€12.6m€24.5m
Laboratoires réunis Fléron€7.7m€15.2m
MEDPACE BELGIUM Leuven€8.9m€21.6m
Full comparison

Key facts about DIAsource ImmunoAssays S.A.

What is the company number of DIAsource ImmunoAssays S.A.?
The company number of DIAsource ImmunoAssays S.A. is 0457.934.723. The VAT number is the same number with BE in front: BE 0457.934.723.
Where is DIAsource ImmunoAssays S.A. based?
The registered office is at Rue du Bosquet 2, 1348 Ottignies-Louvain-la-Neuve.Company details
What does DIAsource ImmunoAssays S.A. do?
According to the KBO register, the main activity is medical imaging and medical laboratories (NACE 86910).
What is the legal form of DIAsource ImmunoAssays S.A.?
The legal form of DIAsource ImmunoAssays S.A. is Public limited company (NV).
When was DIAsource ImmunoAssays S.A. founded?
DIAsource ImmunoAssays S.A. was founded on 23-05-1996.
Is DIAsource ImmunoAssays S.A. still active?
Yes, DIAsource ImmunoAssays S.A. is an active enterprise in the KBO register.
How many employees does DIAsource ImmunoAssays S.A. have?
DIAsource ImmunoAssays S.A. had an average of 80.9 full-time equivalents in financial year 2025, according to the filed annual accounts.Financials
Which joint committee does DIAsource ImmunoAssays S.A. fall under?
In its 2025 annual accounts, DIAsource ImmunoAssays S.A. states joint committee 207 (Paritair Comité voor de bedienden uit de scheikundige nijverheid).
What is the turnover of DIAsource ImmunoAssays S.A.?
The turnover of DIAsource ImmunoAssays S.A. was €16.7m in financial year 2025, according to the filed annual accounts.
Is DIAsource ImmunoAssays S.A. profitable?
In financial year 2025, DIAsource ImmunoAssays S.A. made a loss of €1.1m.
Where can I find the annual accounts of DIAsource ImmunoAssays S.A.?
DIAsource ImmunoAssays S.A. filed 29 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of DIAsource ImmunoAssays S.A. due?
DIAsource ImmunoAssays S.A. must file the annual accounts for financial year 2026 by 31-07-2027.Timeline

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