Shenzhen, China – September 24 2026-Caltta Technologies, a leading provider of professional and critical communications solutions, has announced the successful deployment of a multi-site DMR Enhanced Communication System (ECS) for a key mining group in Uzbekistan. The project was delivered in collaboration with Radiocom Holding Group, Caltta's local partner in Uzbekistan, providing the mining operator with a reliable communications infrastructure designed to support safer, more efficient and better-coordinated operations.