Group 1 - Gansu Shangfeng Cement Co., Ltd. announced that its subsidiary, Ningbo Shangrong Logistics Co., Ltd., has invested in Shanghai Chaoqi Semiconductor Co., Ltd. through a private equity fund, which has received acceptance for its initial public offering (IPO) application on the Sci-Tech Innovation Board [1][2] - Shanghai Chaoqi focuses on the research, production, and sales of 300mm and 200mm semiconductor wafers, with a production capacity of 700,000 wafers per month, and its products are used in advanced process chips including NAND Flash, DRAM, and logic chips [2] - The IPO aims to issue no more than 207,600,636 shares, representing at least 15% of the total share capital post-issue, with expected fundraising of 4.965 billion RMB [2][3] Group 2 - Ningbo Shangrong holds a 99.69% investment share in the private equity fund, contributing 326 million RMB, and through this fund, it has a 0.93% stake in Suzhou Xingguang Venture Capital [2] - The IPO of Shanghai Chaoqi is subject to approval from the Shanghai Stock Exchange and the China Securities Regulatory Commission, with uncertainties regarding the approval process and timeline [3]

Group 1: IPO Overview - A total of 8 IPOs were accepted in a short span of two days, with 1 from the Shenzhen Stock Exchange's Growth Enterprise Market, 2 from the Shanghai Stock Exchange's Sci-Tech Innovation Board, 1 from the Shanghai Stock Exchange's Main Board, and 4 from the Beijing Stock Exchange [1] - As of June 14, 2025, a total of 41 IPO projects have been accepted across the Shanghai, Shenzhen, and Beijing stock exchanges, with 10 from the Shanghai Stock Exchange, 25 from the Beijing Stock Exchange, and 6 from the Shenzhen Stock Exchange [1] Group 2: Jiangsong Technology Co., Ltd. - Jiangsong Technology, established in October 2007 and transformed into a joint-stock company in December 2021, has a registered capital of 59.584 million yuan [2] - The company specializes in high-end intelligent equipment manufacturing, focusing on the research, production, and sales of automated equipment for high-efficiency photovoltaic cells, positioning itself as a leading manufacturer in this field [3] - The controlling shareholder and actual controller is Zuo Guisong, who holds 71.28% of the shares, with a total voting power of 72.19% when combined with his son [4] Group 3: Financial Performance - Jiangsong Technology's revenue for 2022, 2023, and 2024 was 807.09 million yuan, 1.237 billion yuan, and 2.019 billion yuan respectively, with net profits of 85.84 million yuan, 128.02 million yuan, and 186.76 million yuan [5] - The company's asset-liability ratio improved from 91.35% in 2023 to 82.08% in 2024 [6] - The proportion of R&D investment to revenue decreased from 5.83% in 2022 to 2.86% in 2024 [7] Group 4: Major Clients - The combined sales revenue from the top five clients accounted for 58.88%, 55.10%, and 59.31% of total revenue for the years 2022, 2023, and 2024 respectively [9] - Major clients include Jingao Technology, Longi Green Energy, and Chint Group, with significant contributions to the company's revenue [10][11] Group 5: Fundraising and Investment Projects - Jiangsong Technology plans to raise 1.052 billion yuan through its IPO, with funds allocated to four projects including the construction of a photovoltaic intelligent equipment production base and a research and development center [12][13] Group 6: Shanghai Chaosilicon Semiconductor Co., Ltd. - Established in July 2008 and transformed into a joint-stock company in May 2021, the company has a registered capital of 1.176 billion yuan [14] - The company focuses on the research, production, and sales of 300mm and 200mm semiconductor silicon wafers, with a production capacity of 700,000 pieces per month for 300mm wafers [15] - The company reported revenues of 921.09 million yuan, 927.80 million yuan, and 1.327 billion yuan for 2022, 2023, and 2024, respectively, with net losses increasing over the years [18] Group 7: Fundraising and Investment Projects for Chaosilicon - The company aims to raise 4.965 billion yuan through its IPO, with funds directed towards expanding production capacity for 300mm silicon wafers and R&D projects [22][23] Group 8: Shenzhen Hengyunchang Vacuum Technology Co., Ltd. - Founded in March 2013 and transformed into a joint-stock company in December 2023, the company has a registered capital of 50.77 million yuan [24] - The company specializes in the development, production, and sales of plasma RF power systems and related components, providing comprehensive solutions for plasma processes [25] - The company achieved revenues of 158.16 million yuan, 325.27 million yuan, and 540.79 million yuan for 2022, 2023, and 2024, respectively, with net profits showing significant growth [27] Group 9: Fundraising and Investment Projects for Hengyunchang - The company plans to raise 1.55 billion yuan through its IPO, with funds allocated to projects including the industrialization of semiconductor RF power systems and R&D initiatives [33] Group 10: Guangxi Baifei Dairy Co., Ltd. - Established in December 2017 and transformed into a joint-stock company in December 2019, the company has a registered capital of 166 million yuan [35] - The company focuses on the research, production, and sales of dairy products, including sterilized milk and fermented milk [36] - The company reported revenues of 780.80 million yuan, 1.075 billion yuan, and 1.423 billion yuan for 2022, 2023, and 2024, respectively, with net profits increasing significantly [39] Group 11: Fundraising and Investment Projects for Baifei Dairy - The company aims to raise 496.78 million yuan through its IPO, with funds directed towards the construction of a smart buffalo farm and marketing network development [45] Group 12: Zhejiang Hengdao Technology Co., Ltd. - Founded in October 2010 and transformed into a joint-stock company in August 2023, the company has a registered capital of 39.24 million yuan [46] - The company specializes in the research, design, production, and sales of hot runner systems for injection molds, recognized as a key enterprise in Zhejiang Province [47] - The company achieved revenues of 142.57 million yuan, 168.39 million yuan, and 234.47 million yuan for 2022, 2023, and 2024, respectively, with net profits showing consistent growth [49] Group 13: Fundraising and Investment Projects for Hengdao Technology - The company plans to raise 403.02 million yuan through its IPO, with funds allocated to projects including the production line for hot runner systems and R&D center construction [56] Group 14: Guangdong Shangyan Electronic Technology Co., Ltd. - Established in June 2011 and transformed into a joint-stock company in September 2020, the company has a registered capital of 48 million yuan [58] - The company focuses on the development, production, and sales of electronic control products, including variable frequency drives and power controllers [59] - The company reported revenues of 521.26 million yuan, 615.54 million yuan, and 587.59 million yuan for 2022, 2023, and 2024, respectively, with net profits showing a stable trend [61] Group 15: Fundraising and Investment Projects for Shangyan Technology - The company aims to raise 401.38 million yuan through its IPO, with funds directed towards the construction of electronic control product production bases and R&D projects [67]