The akira ransomware group listed Aschwanden & Partner on its data leak site on 2026-01-23. Country: CH Sector: Professional Services Domains named: aschwanden-partner.ch, soon.employee Claim as published on the leak site: Aschwanden & Partner AG is a Swiss engineering and planning firm with over 38 years of experience in ensuring safety in planning p rocesses. They offer a range of services including building const ruction, bridge construction, geotechnics, and earthquake safety studies. We will upload 37gb of corporate data soon.Employee personal info rmation, financials, payment details, detailed information about projects (lots of drawings and specifications) and so on.