吴通控股(300292.SZ)：公司及下属子公司不从事半导体业务

Core Viewpoint - Wu Tong Holdings (300292.SZ) and its subsidiaries do not engage in the semiconductor business [1] Group 1: Company Operations - The subsidiary, Intelligent Electronics, focuses on EMS electronic manufacturing with SMT as its core [1] - The company procures materials and components such as PCBs, chips, semiconductors, and passive components from upstream suppliers [1] - After processes like placement, inspection, assembly, and testing, the products are delivered to downstream customers [1] Group 2: Industry Presence - Wu Tong Holdings has established a certain level of industry recognition in sectors such as new energy vehicles and industrial control [1]