Group 1 - The company Yunhan Chip City (Shanghai) Internet Technology Co., Ltd. has received approval for its initial public offering (IPO) of 16,279,025 shares on the ChiNext board, with a share price set at 27.00 yuan [1][2] - The issuance will involve a combination of strategic placement, offline inquiry-based placement, and online issuance to public investors, with strategic placement accounting for approximately 9.58% of the total shares [1][2][3] - The final number of shares for strategic placement was adjusted from an initial 2,441,853 shares to 1,559,259 shares due to a reallocation to offline issuance [2][3] Group 2 - The offline issuance will consist of 7,624,672 shares, while the online issuance will comprise 7,062,967 shares, with the final allocation being 51.80% for offline and 48.20% for online after the reallocation [3][4][9] - The initial subscription for the online issuance saw an oversubscription rate of 11,921.81 times, prompting the activation of a reallocation mechanism [3][4] - The total issuance costs for the IPO are approximately 68.01 million yuan, which includes underwriting fees, audit fees, legal fees, and other expenses [11]