CC Otwarte Systemy Komputerowe

Loading

Cybersecurity as part of the offering Website LinkedIn Infrastructure Security Data Protection Penetration Testing & Audits OT/ICS Security
Polish tax ID (NIP)
5213166170
REGON
Loading
KRS
Legal form
Primary PKD code

IT systems integrator deploying network security solutions, including Internet perimeter protection, 2FA access control, PAM, endpoint protection and DLP systems. It performs security audits of web and mobile applications and of IT and OT infrastructure, alongside systems integration and software development.

Cyber Katalog editorial description

What the data confirms

  • VAT register Loading
  • REGON register
  • Certifications -

Profile declared by the provider

Your data, in your own words

Here you describe the sectors you serve, the regulations you support, your accreditations and how you work with clients, in your own words, next to the registry data. Every declaration carries a date and the role of the person reporting it, and it is never our assessment.

Registry data

Date of formation
Loading
VAT registration
Other PKD codes
Full extract from the VAT register and REGON

VAT register

Loading

Cyber Katalog presents data from the official list of VAT taxpayers kept by the National Revenue Administration. We take no responsibility for the accuracy, completeness or timeliness of that information.

REGON register

Loading

Cyber Katalog presents data from the REGON register kept by Statistics Poland. We take no responsibility for the accuracy, completeness or timeliness of that information.

Loading

Cyber Katalog presents data from the VAT register kept by the National Revenue Administration and from the REGON register kept by Statistics Poland.

Ownership structure

A tile with a dashed border stands for shareholders who are natural persons, given only as a number, without names.

A line marked REGON is the ownership form that Statistics Poland reports for that entity.

Hovering over or tapping a company usually shows its NIP, REGON and KRS numbers, and the LEI number for a company from the GLEIF index. The card does not appear for the State Treasury or a family foundation.

2 natural persons shareholders · KRS

Last updated: 12-10-2026

Cyber Katalog presents ownership data from the National Court Register (KRS), and the ownership form from the REGON register kept by Statistics Poland.

Shareholder history

REGON reports only the current state, so the bar starts at the first reading, on 02-10-2026.

2002200420062008201020122014201620182020202220242026
natural persons
2 natural persons: from 27-06-2001 to 03-09-2019 · 96% The remaining part of the share capital, 4%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.2 natural persons: from 03-09-2019 to 07-04-2022 · 95.3% The remaining part of the share capital, 4.7%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.2 natural persons: from 07-04-2022 to 02-01-2023 · 93.5% The remaining part of the share capital, 6.5%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.2 natural persons: from 02-01-2023 to 21-04-2026 · 92.5% The remaining part of the share capital, 7.5%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.2 natural persons: since 21-04-2026 · 91.6% The remaining part of the share capital, 8.4%, is not assigned to any of the listed shareholders. KRS lists shareholders who hold at least 10% of the share capital, alone or jointly with others.2 people · 96%now · 2 people · 91.6%Form in REGONOwnership of domestic natural persons: readings since 02-10-2026
Entries on the number and stake of natural persons (5)
  1. 27-06-2001 · entry 1 natural persons among shareholders: 2; combined stake of natural persons: 96% of share capital
  2. 03-09-2019 · entry 26 change in the combined stake of natural persons: 95.3% of share capital
  3. 07-04-2022 · entry 33 change in the combined stake of natural persons: 93.5% of share capital
  4. 02-01-2023 · entry 37 change in the combined stake of natural persons: 92.5% of share capital
  5. 21-04-2026 · entry 52 change in the combined stake of natural persons: 91.6% of share capital

Last updated: 12-10-2026

Cyber Katalog presents the shareholder history from the full extract of the National Court Register (KRS), and the ownership form from the REGON register kept by Statistics Poland.

Share capital

Amount as of KRS entry 26 of 03-09-2019.

1 change of share capital in the KRS since 2001.

PLN 107,000

PLN 0PLN 50KPLN 100KPLN 150K2002200420062008201020122014201620182020202220242026
KRS entries (2)
  1. 27-06-2001 · entry 1 PLN 100,000
  2. 03-09-2019 · entry 26 PLN 107,000 (+PLN 7,000)

Last updated: 12-10-2026

Cyber Katalog presents the share capital history from the full extract of the National Court Register (KRS).

Want an offer? Send an enquiry and we will help you make contact.

Request a quote

Other Infrastructure Security companies

  • GROM-IT

    IT company from Bytom serving small and mid-sized organisations: antivirus software, UTM and firewall, data backup, data encryption, network monitoring and hardware audit combined with helpdesk.

    Cybersecurity as the core of the offering

  • Z-Labs

    Offensive security firm providing adversary simulations, red vs blue exercises, application-level penetration testing and infrastructure security assessments, backed by in-house research.

    Cybersecurity as the core of the offering

  • IMNS Polska

    Information security firm providing security audits, penetration testing, risk analysis, security policies and business continuity management. It deploys network security, access, vulnerability management and monitoring, and runs phishing resilience tests and training.

    Cybersecurity as the core of the offering

Grow your visibility in cybersecurity

Add your company