The thegentlemen ransomware group listed Pertamina on its data leak site on 2026-07-31. Country: ID Sector: Energy & Utilities Domains named: pertamina.com, zoominfo.com Claim as published on the leak site: pertamina.com REV - $23.2 Billion zoominfo.com/c/pt-pertamina/191250883 Pertamina is an energy company primarily in the oil and gas sector. The company provides services for new and renewable energy, and other activities related to or supporting business activities. We have taken NDA files, HR DATA, user data, employee data, technical drawings, models, bank accounting tax legal statements, SCADA documents, confidential files, photographs of work, screenshots and much more the total data volume is more than 1.2TB+ 1200 GB+ . Pertamina is Indonesia’s state-owned integrated energy corporation, operating across upstream, downstream, gas, and renewable energy sectors. With over six decades of operation, it is a primary driver of national energy sovereignty and consistently ranks among the Fortune Global 500 companies.