NASK S.A.

Loading

Cybersecurity as part of the offering Website LinkedIn Monitoring & SOC Infrastructure Security OT/ICS Security GRC & Compliance Security Training & Awareness
Polish tax ID (NIP)
9512421815
REGON
Loading
KRS
Legal form
Primary PKD code

Telecom operator and data center provider offering cybersecurity services: monitoring through nSOC and nanoSOC, EDR and XDR, IT and OT network protection and managed security services. It performs information security management system audits, security awareness training and a Virtual Security Officer service.

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

The company from the directory is at the top. Below it are the entities registered as its shareholders, and below them their owners, up to three levels.

An arrow points to the company in which the owner holds shares. Hover over or tap an arrow to see the registry entry date. A two-way arrow marks cross-shareholding.

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.

28-10-2016

Shareholder history

2017201820192020202120222023202420252026
Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy
Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 28-10-2016 to 02-02-2017Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 02-02-2017 to 14-12-2017Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 14-12-2017 to 24-02-2020Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 24-02-2020 to 27-05-2021Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 27-05-2021 to 19-03-2024Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 19-03-2024 to 03-02-2026Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: from 03-02-2026 to 18-09-2026Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy: since 18-09-2026nowForm in REGONState Treasury ownership: readings since 02-10-2026

REGON reports only the current state, so the bar starts at the first reading.

KRS entries (8)
  1. 28-10-2016 · entry 1 joined: Naukowa I Akademicka Sieć Komputerowa Instytut Badawczy; share capital PLN 100,000
  2. 02-02-2017 · entry 4 share capital PLN 1,100,000
  3. 14-12-2017 · entry 5 share capital PLN 41,100,000
  4. 24-02-2020 · entry 18 share capital PLN 76,100,000
  5. 27-05-2021 · entry 27 share capital PLN 76,343,870
  6. 19-03-2024 · entry 52 share capital PLN 77,543,870
  7. 03-02-2026 · entry 71 share capital PLN 78,080,612
  8. 18-09-2026 · entry 81 share capital PLN 93,080,612
Share capital changes (8)
  1. 28-10-2016 · entry 1 share capital PLN 100,000
  2. 02-02-2017 · entry 4 share capital PLN 1,100,000
  3. 14-12-2017 · entry 5 share capital PLN 41,100,000
  4. 24-02-2020 · entry 18 share capital PLN 76,100,000
  5. 27-05-2021 · entry 27 share capital PLN 76,343,870
  6. 19-03-2024 · entry 52 share capital PLN 77,543,870
  7. 03-02-2026 · entry 71 share capital PLN 78,080,612
  8. 18-09-2026 · entry 81 share capital PLN 93,080,612

Last updated: 09-10-2026

Cyber Katalog presents ownership data from the National Court Register (KRS), 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 according to readings since 02-10-2026. An error in this data can be reported to biuro@cyberkatalog.pl, and each report is reviewed within 5 working days.

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

Request a quote

Other Monitoring & SOC companies

  • DC9

    IT security firm formed by merging Securelex and DeCode9, delivering penetration testing, code audits, systems monitoring and security incident management.

    Cybersecurity as the core of the offering

  • AVET INS

    Cybersecurity company providing penetration testing and security audits, cybersecurity monitoring, secure coding and DevSecOps, cloud security, and compliance support for ISO 27001, GDPR and NIS.

    Cybersecurity as the core of the offering

  • PBSG

    Advisory firm specialising in risk management, regulatory compliance (ISO 27001, GDPR, DORA) and cybersecurity training.

    Cybersecurity as the core of the offering

Grow your visibility in cybersecurity

Add your company