Core Viewpoint - The stock price of Diya Co., Ltd. (301177.SZ) has declined by 2.71%, closing at 31.63 yuan, indicating a significant drop since its IPO [1] Group 1: Company Overview - Diya Co., Ltd. was listed on the Shenzhen Stock Exchange's ChiNext board on December 15, 2021, with an initial public offering (IPO) of 40.01 million shares at a price of 116.88 yuan per share [1] - On its first trading day, the stock reached a peak price of 180 yuan but has since experienced a downward trend, currently trading below its IPO price [1] Group 2: Financial Highlights - The total funds raised from the IPO amounted to 4.676 billion yuan, with a net amount of 4.444 billion yuan after deducting issuance costs, exceeding the originally planned net fundraising amount by 3.16 billion yuan [1] - The initial plan was to raise 1.284 billion yuan, which was intended for projects including channel network construction, information system development, a diamond jewelry R&D design center, and working capital supplementation [1] - The total issuance costs for the IPO were 233 million yuan, with underwriting and sponsorship fees accounting for 217 million yuan [1]