GCA Professional
thegentlemenThis record tracks a ransomware attack claimed by the thegentlemen group against GCA Professional. 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
Hong Kong
Business Category
Transportation / Travel / Logistics
Employees
+1000
Discovered
2026-04-04
Published
April 04, 2026
Victim ID
O3NzGUiRvhjD
Attack Summary
gca-group.com zoominfo.com/c/gca-professional-services-group-ltd/346680381 GCA Professional Services Group is a leading financial services provider headquartered in Hong Kong, with over 25 years of experience serving blue-chip institutional, corporate, and individual clients globally. Its core services include valuation and advisory, corporate finance, mining and mineral consultancy, and corporate services.