The thegentlemen ransomware group listed GPAINNOVA on its data leak site on 2026-03-18. Country: ES Sector: Technology Domains named: gpainnova.com, zoominfo.com Claim as published on the leak site: gpainnova.com zoominfo.com/c/gpainnova/467953270 GPAINNOVA is a leading tech company specializing in surface finishing machinery for metal polishing and medical device manufacturing. They are also known for their innovative power electronics and energy storage systems. With a strong global presence, they focus on high-tech, sustainable solutions.