Shenzhen Kinwong Electronic Co., Ltd. Resubmits HKEX Listing Application, World’s Largest Automotive Electronics PCB Supplier

NewTimeSpace News: Shenzhen Kinwong Electronic Co., Ltd. (603228.SH) submitted its second listing application to HKEX on 3 July 2026, jointly sponsored by CITIC Securities, BofA Securities and Guolian Securities International.

The Company is a globally renowned printed circuit board (PCB) manufacturer driven by technological innovation and featured with comprehensive product layout. Its PCB products provide interconnection infrastructure for global customers across automotive electronics, telecommunications and data infrastructure, smart devices, industrial control and other sectors.

Per China Insights Consultancy statistics, based on 2025 revenue, the Company is the world’s largest automotive electronics PCB supplier capturing a 10.6% market share, and ranks eleventh among all global PCB players with a 2.5% market share. Eight of the world’s top ten Tier 1 automotive suppliers are its clients, and its PCB products are widely adopted by the world’s ten largest automotive groups. The Company is capable of supplying full-set PCBs required for a single vehicle, and has realised mass production of LiDAR boards, 5th and 6th generation millimeter-wave radar boards, high-order HDI mainboards for ADCUs, and high-voltage resistant PCBs for 400V/800V electrical platforms.

The Company is one of the few manufacturers providing PCBs for leading global AI computing infrastructure enterprises. It has achieved mass production of high-layer PCBs with over 40 layers and 6-order 22-layer HDI PCBs, and holds manufacturing capacity for high-layer PCBs exceeding 70 layers and 9-order 28-layer HDI PCBs.

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