华丰科技：关于广发证券股份有限公司对科创板股票华丰科技开展做市交易业务的公告

Core Viewpoint - Huafeng Technology announced that starting from January 26, 2026, GF Securities Co., Ltd. will conduct market-making trading for its stocks on the Sci-Tech Innovation Board, in accordance with relevant regulations [1] Group 1 - Huafeng Technology's stock code is 688629 [1] - The market-making trading business will be based on the implementation rules of the Shanghai Stock Exchange for market-making trading of Sci-Tech Innovation Board stocks [1] - The announcement was made on January 23 [1]