Core Points - Hansang Technology (301491.SZ) experienced a significant drop of 6.96% on its third trading day, closing at 67.12 yuan, with a market value of 8.658 billion yuan [1] - The company went public on August 6, with an initial closing price of 82.89 yuan, marking a 186.72% increase from its issue price of 28.91 yuan [1] - The total number of shares issued was 32.25 million, representing 25% of the post-issue total share capital [1] - The total funds raised amounted to approximately 932.35 million yuan, with a net amount of 864.90 million yuan after deducting issuance costs [1][2] - The net funds raised were 137.01 million yuan less than the original plan of 1 billion yuan, which was intended for various projects including high-end audio product production and AIoT technology development [1] Financial Details - The issuance costs (excluding VAT) totaled 67.45 million yuan, with underwriting and sponsorship fees accounting for 41.94 million yuan [2]