Réso specializes in secondary works, offering a wide range of products including ceilings, partitions, floors, technical floors, and facades. They provide modular and dry partitions, acoustic products, and various accessories, ensuring a comprehensive solution for construction needs. With numerous agencies across France and a team of specialists trained in the latest innovations, Réso serves a diverse clientele with thousands of available products. Their commitment to quality and service is reflected in their partnerships and significant projects. 676 GB of confidential information about their customers, partners, employees were stolen. The entire network was locked including nearly 8TB of Veeam backups. The company has failed to reach for an agreement.