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Ransomware group thegentlemen hits Bater
Bater — a other target operating in PL has been listed by the thegentlemen ransomware group on 2026-07-31. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Bater |
|---|---|
| Threat Group | thegentlemen |
| Summary | bater.pl zoominfo.com/c/bater-ltd/429692403 Bater is a leading Polish manufacturer of traction and stationary batteries, founded in 1990 with production facilities in Warsaw and Gliwice. The company specializes in producing high-quality battery systems for electric forklifts, reserve power, and renewable energy applications, along with recombination plugs and protective battery racks. Holding ISO 9001 and ISO 14001 certifications, Bater also provides comprehensive nationwide services, including battery assembly, maintenance, room renovation, and recycling |
| Date of Breach | 2026-07-31 |
| Discovery Date | 2026-07-31 |
| Region | PL |
| Target Domain | bater.pl |
| Business Sector | Other |
| Severity | MEDIUM |
Claim by thegentlemen
bater.pl zoominfo.com/c/bater-ltd/429692403 Bater is a leading Polish manufacturer of traction and stationary batteries, founded in 1990 with production facilities in Warsaw and Gliwice. The company specializes in producing high-quality battery systems for electric forklifts, reserve power, and renewable energy applications, along with recombination plugs and protective battery racks. Holding ISO 9001 and ISO 14001 certifications, Bater also provides comprehensive nationwide services, including battery assembly, maintenance, room renovation, and recycling
Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
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