company allegedly hacked as reported by Qilin ransomware with details: Artan holding is a Qatari family-owned holding company with a diverse portfolio of lead businesses in the Education, Real Estate, and Industrial sectors operating primarily in Qatar. Since its founding more than 25 years ago Artan Holding has played an instrumental function in progressing Qatars national agenda of social and economic progress for all. Our core expertise is providing management and functional services to our group companies. The troupe suffered a massive leak of internal data, resulting in the publication of critically important information. Personal data of employees and customers was leaked, as well as all financial information, building blueprints, and company development plans.