今日申购：西安奕材

Group 1 - The company, Xi'an Yiswei Material Technology Co., Ltd., is focused on the research, production, and sales of 12-inch silicon wafers [1][2] - The company plans to raise a total of 490 million yuan for the second phase of the Xi'an Yiswei silicon industry base project [2] - The initial public offering (IPO) price is set at 8.62 yuan per share, with a total issuance of 53.78 million shares, potentially raising approximately 463.58 million yuan [3] Group 2 - Yiswei Group holds 12.73% of the company's shares, making it the largest shareholder, while it and its concerted parties control 25.68% of the shares [2] - The actual controllers of the company are Wang Dongsheng, Mi Peng, Yang Xinyuan, and Liu Haiping, who collectively control 67.92% of Yiswei Group [2] - The net proceeds from the IPO are expected to be approximately 450.68 million yuan after deducting issuance costs [3]