Gelonghui reported on December 3 that uroica precision information engineering (300099.SZ) stated on the investor interaction platform that the company focuses on the safety and intelligence of mining, with its business involving four sectors: "mining safety monitoring and inspection," "mining intelligent transportation," "construction and service of underground communication and its control system," and "mining siasun robot&automation," and does not involve smart mining equipment. The company determines the research direction of new products based on market demand and its own R&D capabilities.