The akira ransomware group listed Cardinal Services on its data leak site on 2025-11-19. Country: US Sector: Energy & Utilities Domains named: cardinalservices.org Claim as published on the leak site: Cardinal Services, based in New Iberia, LA, is a leading oilfield service company specializing in land and offshore services. We will upload 90gb of corporate documents soon. Personal employe e files (driver licenses, phones, addresses, emails, credit card details), financials and accounting, contracts and agreements, cl ients' information, incident reports, NDA, etc.