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Istvan Oosterlynck (Private limited company)

BVBA ISTVAN OOSTERLYNCK
BE 0810.734.908 Active ●Waterleliestraat(Kor) 34, 8500 Courtrai

Istvan Oosterlynck is a Belgian company registered with the Crossroads Bank for Enterprises under enterprise number 0810.734.908. It was founded on 18-03-2009. Its registered office is in Kortrijk. Its main activity is: Architectural and engineering activities; technical testing and analysis. Its annual accounts for 2025 report equity of € 7 937 and a profit of € 3 448. Addrly gives it a financial health grade of E, on a scale from A (safest) to E (most at risk). It filed its annual accounts within the legal deadline for 2 of its last 4 financial years.

Information last updated on 20-10-2026.

Company information

Status
Active
Enterprise number
BE 0810.734.908
VAT registered
No
Founded
18-03-2009
Latest accounts
2025
Employees
-
Region
Flanders
Establishments
1
Filing record
On time 2 of 4 years
Peppol e-invoicing
Not registered
Registered office
Waterleliestraat(Kor) 34, 8500 Courtrai
Main activity
Architectural and engineering activities; technical testing and analysis
NACE activities
71121 Activités d'ingénierie et de conseils techniques, sauf activités des géomètres-experts
43211 Travaux généraux d'installation électrotechnique
4321101 Installation de câbles et appareils électriques
43212 Travaux d'installation électrotechnique d’établissements industriels
43221 Travaux sanitaires
4322101 Installation dans des bâtim ou autres constr de : plomberie et app sanitaires, conduites et raccordements de gaz ou d'eau (excepté pour chauff), installation d'extinction automat d'incendie, etc
43222 Installation de systèmes de chauffage, de climatisation, de refroidissement et de ventilation alimentés par l'électricité
4322201 Installation dans des bâtim ou d'autres projets de construction de: systèmes de chauff à l'électricité, au gaz et au mazout, chaudières, matér et conduites de ventilation et de climatisation, etc
4322202 Installation de systèmes de chauffage, de climatisation et de ventilation (sauf chauffage)
4322203 Installation d'installations électriques de chauffage
43223 Installation de systèmes de chauffage, de climatisation, de refroidissement et de ventilation alimentés par d’autres sources d'énergie que l'électricité
7020001 Conseils et assistance aux entreprises et aux services publics en matière de planification, d'organisation, de recherche du rendement, de contrôle, d'information du gestion, etc.
7020002 Calcul des coûts et des profits des mesures proposées en matière de planification, d'organisation, de rendement, etc.
7020003 Activités d'audit général
7111103 Surveillance des travaux de construction (gros oeuvre, installation, travaux de finition, etc)
7320002 Analyses statistiques des résultats de ces études
82990 Autres activités de service de soutien aux entreprises nca

Key figures of Istvan Oosterlynck

2025202420232022
Profit / loss
iWhat the period earned after taxes. A negative amount is a loss.
€ 3 448€ -190€ 1 723€ -1 949
Equity
iWhat belongs to the shareholders: capital contributed, reserves and profits kept in the company.
€ 7 937+77 %€ 4 488-4 %€ 4 678+58 %€ 2 955
Total assets
iEverything the company owns. Equal to total equity and liabilities, which says how it is financed.
€ 16 276+20 %€ 13 563-2 %€ 13 893+18 %€ 11 725
Gross margin
iSales and other operating income, minus purchases of goods and services. What is left to pay the staff and everything else.
€ 3 493-8 %€ 3 817-30 %€ 5 449+172 %€ 2 000
Employees (FTE)
iAverage number of workers over the period, in full-time equivalents.
----

Financial estimate

Financial health grade E, on a scale from A (safest) to E (most at risk)
Health barometer
The failure probability and the indicators behind this grade are visible with a free account.
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Detected events
Appointments, capital, registered office, proceedings, extracted from the official acts.
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Directors & mandates
1 mandate on record in the annual accounts.
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Frequently asked questions

Is Istvan Oosterlynck still active? Yes. The Crossroads Bank for Enterprises lists Istvan Oosterlynck as active.

What is the VAT number of Istvan Oosterlynck? Istvan Oosterlynck is not registered for VAT. Its enterprise number is 0810.734.908.

When was Istvan Oosterlynck founded? Istvan Oosterlynck was founded on 18-03-2009.

What is the address of Istvan Oosterlynck? The current registered office of Istvan Oosterlynck is Waterleliestraat(Kor) 34, 8500 Courtrai.

When did Istvan Oosterlynck last file annual accounts? The latest annual accounts of Istvan Oosterlynck were filed on 16-09-2026.

Does Istvan Oosterlynck file its annual accounts on time? Istvan Oosterlynck filed its annual accounts within the legal deadline for 2 of its last 4 financial years. Late: 2022, 2025.

Is Istvan Oosterlynck financially healthy? Addrly gives Istvan Oosterlynck a financial health grade of E, on a scale from A (safest) to E (most at risk). The failure probability and the indicators behind it are visible with a free account.

Is Istvan Oosterlynck profitable? The annual accounts of Istvan Oosterlynck for 2025 show a profit of € 3 448.

What is the equity of Istvan Oosterlynck? The equity of Istvan Oosterlynck was € 7 937 at the close of the 2025 financial year.

Who are the directors of Istvan Oosterlynck? The annual accounts of Istvan Oosterlynck record 1 mandate. The name, role and dates are visible with a free account.

Can Istvan Oosterlynck receive Peppol e-invoices? Istvan Oosterlynck is not registered on the Peppol network at the moment.

What does Istvan Oosterlynck do? The main activity of Istvan Oosterlynck is: Architectural and engineering activities; technical testing and analysis.

Sources

How Addrly builds and refreshes this data