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Siem Srl

spacebears

This record tracks a ransomware attack claimed by the spacebears group against Siem Srl. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
Italy
Business Category
Communication / Marketing
Employees
101-1000
Discovered
2026-02-13
Published
February 10, 2026
Victim ID
nMwzgU7aN0xQ

Attack Summary

Siem Srl, part of Kalisa Holding Srl, specializes in automation and protection systems for electrical infrastructures. The company develops equipment for energy management and monitoring, serving major airports and civil-industrial facilities. Siem Srl offers tailored solutions focused on enhancing efficiency and integrating renewable energy sources. Its products are known for high reliability and quality, making them highly sought after by large enterprises and infrastructure projects.- customer contracts- financial reports- customer drawings (factories, airports, etc.)- employee personal data- projects https://www.siem.it

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