生益电子：发布关于做市商开展做市交易业务的公告

Group 1 - The core announcement is that Shengyi Electronics will start market-making trading services for its stocks on the Sci-Tech Innovation Board, effective from November 12, 2025 [2] Group 2 - The trading will be conducted by Guotai Junan Securities Co., Ltd., indicating a strategic partnership aimed at enhancing liquidity for Shengyi Electronics' shares [2]