The metaencryptor ransomware group listed PKF Hadiwinata on its data leak site on 2026-09-25. Country: ID Sector: Professional Services Domains named: pkfhadiwinata.com Claim as published on the leak site: PKF Hadiwinata is a top-10 accounting and professional services firm in Indonesia, headquartered in the financial district of Jakarta. Founded in 1987, it is a member of PKF International and provides audit, tax, business solutions, and consulting services.