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Prothya Biosolutions Belgium

Active
Private limited companyfounded 1997active for 28 yearsde Tyraslaan 109, 1120 Brussel, BelgiumKBO/BCE: BE 0462.229.645

From the official registers: KBO 32 annual accounts at the National Bank publications in the Belgian Official Gazette

Summary

Prothya Biosolutions Belgium has been active since 1997 and the Belgian Official Gazette contains no insolvency or warning signals. The 2026 annual accounts show negative equity (-€2.2m) and a net result of -€620,353. Equity has been shrinking by about 6.6% per year since 2019. The computed 12-month bankruptcy probability is 1.2% (low).

Overview

Official details

KBO
Status
Active since 24-12-1997 Normal situation
Activity
Manufacture of basic pharmaceutical products and pharmaceutical preparations NACE 21100and 1 other
Establishment units
2.143.853.913 9255 Buggenhout, since 01-01-1998
2.084.867.223 1120 Brussel, since 08-01-1998
Financial year end
31 March
Peppol
Reachable

Board and ownership

Board
Auditor
BDO Bedrijfsrevisoren bv
Shareholders
Holdings
Shares in 2 companies Prothya Biosolutions Hungary Korlátolt Felelősségű Társaság and Prothya Biosolutions Netherlands

Financial position

54 Fair Checked score 2026
Bankruptcy probabilitywithin 12 months
1.2%
Annual accounts to 31-03-2026
Turnover
€109.1m
Loss
€620,353
Equity
-€2.2m
Total assets
€134.4m
Staff
349 FTE
Standalone figures, without subsidiaries
Filed on 06-07-2026, 117 days before the deadlineat the National Bank
Score breakdownraises riskCapped at 59: negative equityNegative equity -€2.2mLiquidity: current ratio 2.44, cash €527,428, halvedLoss of €620,353, the second in a row (financial year 2026)lowers riskSize: turnover €109.1m, 349 FTE, total assets €134.4m, files consolidated accountsShow the evidence

Checked score

Score 2026
54 / 100
Fair
Probability in this band: 1.5% to 4.2%
Financially stronger than 30% of companies in pharmaceuticals (NACE 21)
Negative equity caps the score at 59. Every signal that counts is listed under Signals.
Financial strength · tick: 2024
Weak
Solvency 23-17
equity -1.7% of total assets
Liquidity 44+14
short-term debt 20.0% · cash 0.4%
Profitability 54+6
return on assets -0.5%
Bankruptcy probability within 12 months
1.2% Low
0%0.5%1.5%4%10%≥ 25%

About 1 in 100 comparable companies go bankrupt within 12 months (an estimate).

Sector median 0.2% (16 companies, NACE 21, large)
Last 24 months 11-2024: 0.7% 12-2024: 0.7%● unchanged vs 11-2024 01-2025: 0.7%● unchanged vs 12-2024 02-2025: 0.6%▼ -0.1 percentage points vs 01-2025 03-2025: 0.6%● unchanged vs 02-2025lowest value 04-2025: 0.6%● unchanged vs 03-2025lowest value 05-2025: 0.6%● unchanged vs 04-2025 06-2025: 0.6%● unchanged vs 05-2025 07-2025: 0.8%▲ +0.2 percentage points vs 06-2025 08-2025: 1.2%▲ +0.4 percentage points vs 07-2025highest value 09-2025: 1.2%● unchanged vs 08-2025highest value 10-2025: 1.2%● unchanged vs 09-2025highest value 11-2025: 1.2%● unchanged vs 10-2025highest value 12-2025: 1.2%● unchanged vs 11-2025highest value 01-2026: 1.2%● unchanged vs 12-2025highest value 02-2026: 1.1%▼ -0.1 percentage points vs 01-2026 03-2026: 1.1%● unchanged vs 02-2026 04-2026: 1.1%● unchanged vs 03-2026 05-2026: 1.1%● unchanged vs 04-2026 06-2026: 1.2%▲ +0.1 percentage points vs 05-2026 07-2026: 1.2%● unchanged vs 06-2026 08-2026: 1.2%● unchanged vs 07-2026 09-2026: 1.2%● unchanged vs 08-2026 10-2026: 1.2%● unchanged vs 09-2026
No credit on open account
Liquidity is ample, with a current ratio of 2.44 (1.52 in 2024), above the usual 1.5. Short-term debt is 20% and cash 0.4% of total assets. However, equity is negative.
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 21). It does better than 7% of them on solvency, 61% on liquidity and 22% on profitability.

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

Signals

Six signals.
lowers riskraises riskneutral
raises risk · Negative equity -€2.2m
NBB · annual accounts
lowers risk · Size: turnover €109.1m, 349 FTE, total assets €134.4m, files consolidated accounts
Companies of this size fail less often. How much that weighs depends on the rest of the company's profile.
NBB · annual accounts
raises risk · Liquidity: current ratio 2.44, cash €527,428, halved
NBB · annual accounts
raises risk · Loss of €620,353, the second in a row (financial year 2026)
NBB · annual accounts
raises risk · Negative equity
The 2026 annual accounts show negative equity and a net loss.
NBB · annual accounts 2026
Equity per financial year
192122232426
2019 to 2026 · latest year -€2.2m
neutral · Latest accounts filed on time
The financial year that closed on 31-03-2026 was due by 31-10-2026 and was filed on 06-07-2026, 117 days ahead of the deadline.
NBB · 6 filings
Deviation from the deadline
2026
117 days early
2024
23 days early
2023
14 days early
2022
58 days late
2021
5 days early
2020
11 days early
← before the deadline after the deadline →
tick = median of all Belgian filingsring = median in the sector

The company filed its last 6 accounts on average 19 days before the deadline. In the sector (NACE 21), the median for financial year 2024 was 9 days before the deadline, and 32% of those companies filed late.

Searched, nothing found (1)
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Key points

  • Risk: Negative equitydebts exceed assets in financial year 2026 -€2.2m View
  • Risk: 3 loss-making years in a rowloss in financial year 2026 -€620,353 View
  • Positive: 5th largest company by total assets in the Brussels-Capital Region, Pharmaceuticals sectorin the Checked rankings No. 5 View
  • A director leftlatest change 20-05-2026 · 2 in office 1 left View

Comparable companies

These companies have the same main activity as Prothya Biosolutions Belgium: manufacture of basic pharmaceutical products and pharmaceutical preparations (NACE 21100). They are comparable in size and age: total assets between €16m and €713m, founded between 1946 and 2014.

CompanyTotal assetsTurnover
Prothya Biosolutions Belgium Brussel€134.4m€109.1m
PolyPeptide Braine-l'Alleud€331.7m€156.1m
N.V. Farmaceutische Laboratoria Trenker Nivelles€16.1m€29.0m
BePharBel Manufacturing Courcelles€27.4m€17.0m
BAXALTA BELGIUM MANUFACTURING Lessines€713.1m€374.2m
Catalent Gosselies Charleroi€24.2m€10.0m
AJINOMOTO OMNICHEM Wetteren€476.3m€468.2m
Full comparison

Documents

Key facts about Prothya Biosolutions Belgium

What is the company number of Prothya Biosolutions Belgium?
The company number of Prothya Biosolutions Belgium is 0462.229.645. The VAT number is the same number with BE in front: BE 0462.229.645.
Where is Prothya Biosolutions Belgium based?
The registered office is at de Tyraslaan 109, 1120 Brussel.Company details
What does Prothya Biosolutions Belgium do?
According to the KBO register, the main activity is manufacture of basic pharmaceutical products and pharmaceutical preparations (NACE 21100).
What is the legal form of Prothya Biosolutions Belgium?
The legal form of Prothya Biosolutions Belgium is Private limited company (BV).
When was Prothya Biosolutions Belgium founded?
Prothya Biosolutions Belgium was founded on 24-12-1997.
Is Prothya Biosolutions Belgium still active?
Yes, Prothya Biosolutions Belgium is an active enterprise in the KBO register.
How many employees does Prothya Biosolutions Belgium have?
Prothya Biosolutions Belgium had an average of 349 full-time equivalents in financial year 2026, according to the filed annual accounts.Financials
What is the turnover of Prothya Biosolutions Belgium?
The turnover of Prothya Biosolutions Belgium was €109.1m in financial year 2026, according to the filed annual accounts.
Is Prothya Biosolutions Belgium profitable?
In financial year 2026, Prothya Biosolutions Belgium made a loss of €620,353.
Where can I find the annual accounts of Prothya Biosolutions Belgium?
Prothya Biosolutions Belgium filed 32 annual accounts with the National Bank of Belgium, the latest for financial year 2026.Annual accounts at the National Bank

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