There are two small and medium-sized boards in Shenzhen Stock Exchange: Sheng Xing Group Co., Ltd. and Shenzhen Shang Yi Exhibition Co., Ltd.
17 Growth Enterprise Market: Sichuan Jinshi Dongfang New Materials and Equipment Co., Ltd., Shandong Laiwu Jin Lei Wind Power Technology Co., Ltd., Chengdu Dayun Technology Co., Ltd., Fujian Guangshengtang Pharmaceutical Co., Ltd., Beijing Hanbang Hi-Tech Digital Technology Co., Ltd., Beijing Const Instrument Technology Co., Ltd., Henan Qingshuiyuan Technology Co., Ltd., Guangzhou Peng Hui Energy Technology Co., Ltd. Guangzhou Hangxin Aviation Technology Co., Ltd., Ningbo Kangmei Biotechnology Co., Ltd., Shanghai Pulisheng Packaging Co., Ltd., Guangzhou Hao Yun Security Technology Co., Ltd., Nanjing Quanxin Transmission Technology Co., Ltd., Ningbo Baosi Energy Equipment Co., Ltd., Guangzhou Ji Bo Pharmaceutical Biotechnology Co., Ltd., Beijing Shuang Jie Electric Co., Ltd., Baoding Le Kai New Materials Co., Ltd.
The above-mentioned enterprises and their underwriters will negotiate with the Shanghai and Shenzhen Stock Exchanges to determine the issuance schedule and publish the prospectus one after another.