集创北方再闯科创板，董事长张晋芳是山西富豪张来栓之子、北交大博士

Group 1 - The company Beijing Jichuang Beifang Technology Co., Ltd. (referred to as Jichuang Beifang) is planning to conduct an initial public offering (IPO) and list on the Sci-Tech Innovation Board, with CITIC Securities as the advising broker [2]. - Jichuang Beifang was established on September 3, 2008, with a registered capital of 431.065156 million yuan, primarily engaged in the research, design, and sales of display chips [2]. - As of July 31, 2025, the controlling shareholder of the company is Zhang Jinfang, who holds a total equity stake of 39.97% through direct and indirect holdings as well as concerted actions [3]. Group 2 - The company previously submitted an IPO application for the Sci-Tech Innovation Board in June 2022, which was accepted, but it voluntarily withdrew the application in March 2023 [3]. - Zhang Jinfang, the chairman and CEO of Jichuang Beifang, was born in 1985 and graduated with a Ph.D. in Circuit and System from Beijing Jiaotong University. He has held leadership positions in the company since its inception [3]. - Zhang Jinfang's father is the chairman of Shanxi Jiaochangping Energy Group and a wealthy figure in Shanxi, indicating a notable family background [3].