Guobo Electronics (SH:688375) Ge Long Hui·2025-12-03 10:36Core Viewpoint - The announcement from Guobang Electronics (688375.SH) indicates a reduction in shareholding by a significant shareholder, which does not trigger a mandatory takeover bid and does not change the control of the company [1] Shareholding Changes - The shareholder, China Electronics Technology Group Corporation Guowei (Tianjin) Integrated Circuit Chip Partnership (Limited Partnership), reduced its holdings by a total of 2.608 million shares from November 27 to December 3, 2025 [1] - The shareholding percentage decreased from 15.44% to 15.00%, marking a change that touches the 5% threshold [1] Compliance with Previous Plans - This reduction in shareholding is part of a previously disclosed share reduction plan by China Electronics Technology Group Corporation Guowei [1] - The transaction was executed through centralized bidding and block trading methods [1]