Uroica Precision Information Engineering (300099.SZ) stated on the investor platform that its wholly-owned subsidiary, Changchun Shikai, is a military industry secret unit, with relevant qualifications for military product research and production. Its products are mainly used for guidance equipment of armored vehicles and land missiles, and are also applied in aviation, aerospace, marine military industry and medical instruments. Due to confidentiality reasons, it is inconvenient to disclose details about the related industry and products. We appreciate your understanding.