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Portorium

Active
Private limited companyfounded 2013active for 12 yearsKleine Parijsstraat 3, 1980 Zemst, BelgiumKBO/BCE: BE 0543.598.292
Summary

Portorium has been active since 2013 and the Belgian Official Gazette contains no insolvency or warning signals. The 2025 annual accounts show equity of €1.1m and a net result of €58,625. Equity has been shrinking by about 15% per year since 2019. Its solvency ranks better than 65% of 10,798 sector peers (NACE 70, financial year 2025). The computed 12-month bankruptcy probability is below 0.1% (very low).

Overview

Official details

Source: KBO
Status
Active since 24-12-2013 Normal situation
Activity
Business and other management consultancy NACE 70200and 8 others
Joint committees
200 Aanvullend Paritair Comité voor de bedienden
100 Aanvullend Paritair Comité voor de werklieden · annual accounts 30-09-2025
Establishment units
2.226.789.408 1980 Zemst, since 24-12-2013
2.340.758.468 2811 Mechelen, since 30-01-2023
Financial year end
30 September
Peppol
Reachable since 09-04-2026

Board and ownership

Board
  • Haesaert PieterDirector
  • Vermeersch IlseDirector

Financial position

95 Excellent Checked score 2025
Bankruptcy probabilitywithin 12 months
< 0.1%
Annual accounts to 30-09-2025
Gross margin
€277,009
▼ 83.9%
Turnover
≈ €410,000
estimated
Profit
€58,625
▼ 93.3%
Equity
€1.1m
▲ 5.4%
Total assets
€1.7m
▼ 5.4%
Employees on 30-09-2025
1
▼ 50.0%
Filed on 30-04-2026, on time
Score breakdownlowers riskLiquidity: current ratio 8.12, cash €708,233Figures for financial year 2025 (filed on 30-04-2026)Equity €1.1m (68.2% of total assets)Sector: Activities of head offices; management consultancy activities (NACE 70)Show the evidence

Checked score

Score 2025
95 / 100
Excellent
Probability in this band: under 0.55%
Financially stronger than 62% of micro companies in head offices and management consultancy (NACE 70)
Financial strength · tick: 2024
Strong
Solvency 93+7
equity 68.2% of total assets
Liquidity 100+16
short-term debt 8.1% · cash 42.5%
Profitability 73-27
return on assets 3.5%
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% (48,528 companies, NACE 70, micro)
Last 24 months 12-2024: 0.2%highest value 01-2025: < 0.1%▼ -0.2 percentage points 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 01-2026 03-2026: < 0.1%● unchanged vs 02-2026 04-2026: < 0.1%● unchanged vs 03-2026 05-2026: < 0.1%● unchanged vs 04-2026lowest value 06-2026: < 0.1%● unchanged vs 05-2026 07-2026: < 0.1%● unchanged vs 06-2026 08-2026: < 0.1%● unchanged vs 07-2026 09-2026: < 0.1%● unchanged vs 08-2026 10-2026: < 0.1%● unchanged vs 09-2026 11-2026: < 0.1%● unchanged vs 10-2026
Credit of up to €100,000 on 30-day terms is acceptable
Liquidity is ample, with a current ratio of 8.12 (2.44 in 2024), above the usual 1.5. Short-term debt is 8.1% and cash 42.5% of total assets. 31.8% 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 70, micro). It does better than 64% of them on solvency, 97% on liquidity, 37% on profitability and 51% 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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Signals

Six signals.
lowers riskneutral
lowers risk · Liquidity: current ratio 8.12, cash €708,233
NBB · annual accounts
lowers risk · Figures for financial year 2025 (filed on 30-04-2026)
NBB · annual accounts
lowers risk · Equity €1.1m (68.2% of total assets)
NBB · annual accounts
lowers risk · Sector: Activities of head offices; management consultancy activities (NACE 70)
KBO
lowers risk · Growing equity
Reported equity is higher than in 2023 and did not fall compared with 2024. These amounts do not establish the cause of the change.
NBB · annual accounts 2025
Equity per financial year
19202122232425
2019 to 2025 · latest year €1.1m
neutral · Latest accounts filed on time
The financial year that closed on 30-09-2025 was due by 30-04-2026 and was filed on 30-04-2026, 0 days ahead of the deadline.
NBB · 10 filings
Deviation from the deadline
2025
on the day
2024
142 days early
2023
46 days early
2022
31 days early
2021
2 days late
2020
on the day
2019
30 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 35 days before the deadline. In the sector (NACE 70), the median for financial year 2024 was 9 days before the deadline, and 32% of those companies filed late.

Searched, nothing found (2)
neutral · Next filing not due yet
The financial year that closed on 30-09-2026 is due by 30-04-2027. Nothing is late today. The company usually files around 30 March (4 of the last 5 accounts filed within 33 days either side of that date).
Companies Code · seven months
Where today falls in the filing period
30-09-2026 year end01-11-2026 today30-04-2027 deadline
neutral · No strike-offs in the KBO publications
That holds for every publication since 2021.
KBO publications

Key points

  • Caution: Result fell in 2025from €875,474 to €58,625 ▼ 93.3% View
  • Positive: Filed on time since financial year 2022accounts within the deadline every year 4 years View

Comparable companies

These companies have the same main activity as Portorium: business and other management consultancy (NACE 70200). They are comparable in size and age: total assets between €1.1m and €1.7m, founded between 2012 and 2015.

CompanyTotal assetsGross margin
Portorium Zemst€1.7m€0.3m
DVM PROJECTS Kortrijk€1.5m€0.3m
POLHUYS Damme€1.7m€0.2m
ACTION EUROPE Brussel€1.5m€0.3m
DD-Engineering Gent€1.5m€0.3m
DOBA FARMA Grimbergen€1.1m€0.3m
Vitis Regulatory Etterbeek€1.3m€0.3m
Full comparison

Key facts about Portorium

What is the company number of Portorium?
The company number of Portorium is 0543.598.292. The VAT number is the same number with BE in front: BE 0543.598.292.
Where is Portorium based?
The registered office is at Kleine Parijsstraat 3, 1980 Zemst.Company details
What does Portorium do?
According to the KBO register, the main activity is business and other management consultancy (NACE 70200).
What is the legal form of Portorium?
The legal form of Portorium is Private limited company (BV).
When was Portorium founded?
Portorium was founded on 24-12-2013.
Is Portorium still active?
Yes, Portorium is an active enterprise in the KBO register.
How many employees does Portorium have?
Portorium had an average of 1.2 full-time equivalents in financial year 2025, according to the filed annual accounts.Financials
Which joint committee does Portorium fall under?
In its 30-09-2025 annual accounts, Portorium states joint committees 200 (Aanvullend Paritair Comité voor de bedienden) and 100 (Aanvullend Paritair Comité voor de werklieden).
What is the turnover of Portorium?
The turnover in financial year 2025 is ≈ €410,000. This figure is estimated from the gross margin of €277,009 and 73 comparable companies (NACE 70200). It probably lies between €330,000 and €770,000.
Is Portorium profitable?
In financial year 2025, Portorium made a profit of €58,625.
Where can I find the annual accounts of Portorium?
Portorium filed 12 annual accounts with the National Bank of Belgium, the latest for financial year 2025.
When are the next annual accounts of Portorium due?
Portorium must file the annual accounts for financial year 2026 by 30-04-2027.Timeline

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