The alphv ransomware group listed KKDICOID including companies AICC, JBI, TJFI (part of the kddicom holding company, whose d on its data leak site on 2023-07-26. Country: JP Sector: Technology Domains named: kddi.com, www.kddi.com, www.linkedin.com Claim as published on the leak site: Who is KDDI Headquarters: Garden Air Tower 3-10-10 iidabashi, Chiyoda-ku,, Tokyo, 102-8460, Japan Phone Number: +81 333470077 Website: www.kddi.com Linkedin: http://www.linkedin.com/company/kddi-corporation