Group 1 - The stock price of Heshun Technology (301237.SZ) fell by 3.09%, closing at 47.32 yuan, indicating that the stock is currently in a state of decline [1] - Heshun Technology was listed on the Shenzhen Stock Exchange's Growth Enterprise Market on March 23, 2022, with an initial public offering (IPO) of 20 million shares at a price of 56.69 yuan per share [1] - The total amount raised from the IPO was 1.134 billion yuan, with a net amount of 1.018 billion yuan, which exceeded the original plan by 403 million yuan [1] Group 2 - The funds raised are intended for the construction of a bi-directional stretched polyester film production base, a research and development center, and to supplement working capital [1] - The total issuance costs for the IPO amounted to 116 million yuan, including underwriting fees of approximately 93.99 million yuan [1]