At 9:40 am on September 15, 2022, the expert research group led by Zhang Wen, director of the Institute of Finance and Finance of Shandong Academy of Social Sciences, carried out the research activity of "Enterprise Operation and Financing" in the conference room of Rizhao Gon Chemical Co., LTD. Ren Minming, General manager of Rizhao Guoen Chemical Co., LTD., attended the research forum and expressed his warm welcome on behalf of the company and elaborated and communicated on the relevant issues concerned by the research group.