[thegentlemen] Probe Test System posted to leak site

Ransomware group: thegentlemen Victim: Probe Test System Victim website: ptse.com.tw Sector: Technology Country: TW Discovered: 2026-08-30T09:52:37.467732+00:00 Leak-site post: n/a Description: ptse.com.tw Probe Test System Corp. (PTS, 群雅電子) is a Taiwanese semiconductor back-end (OSAT) service provider operating since 2000, with plants in Zhunan and Toufen, Miaoli County (the former Hsinchu site w