The zawoo ransomware group listed zenithtechnology.co.nz on its data leak site on 2026-08-31. Country: NZ Sector: Technology Domains named: zenithtechnology.co.nz Claim as published on the leak site: Zenith Technology Corporation Limited (ZenTech) is a New Zealand-based Contract Research Organisation (CRO) headquartered in Dunedin, New Zealand. The company was incorporated in 1987 and specializes in clinical research and pharmaceutical analytical services for the international pharmaceutical industry.