本周，每天一只新股申购

Core Viewpoint - The A-share market is entering a period of intensive new stock offerings, with five companies available for subscription this week from October 13 to October 17, including Marco Polo, Chao Ying Electronics, He Yuan Bio, Xi'an Yicai, and Biobetter [1] Group 1: Marco Polo - Marco Polo is one of the largest manufacturers and sellers of building ceramics in China, with major brands including "Marco Polo Tiles" and "Weimei L&D Ceramics" [2] - The company has five production bases located in Dongguan, Qingyuan, Fengcheng, Chongqing, and Tennessee, USA, focusing on glazed and unglazed tiles [2] - For the fiscal years 2022 to 2024, Marco Polo's revenue is projected to be 8.661 billion, 8.925 billion, and 7.324 billion yuan, with net profits of 1.514 billion, 1.353 billion, and 1.327 billion yuan respectively [2] - The funds raised will be used for various smart manufacturing upgrades and capacity enhancement projects [2] Group 2: He Yuan Bio - He Yuan Bio is an innovative biopharmaceutical company that has developed a leading rice recombinant protein expression system [3] - The company has achieved a human albumin expression level of 20-30g/kg using its OryzHiExp third-generation technology platform [3] - Revenue projections for 2022 to 2024 are 13 million, 24 million, and 25 million yuan, with net losses of 144 million, 187 million, and 151 million yuan respectively [3][4] - The raised funds will be allocated to the construction of an industrial base for recombinant human albumin and new drug development projects [4] Group 3: Chao Ying Electronics - Chao Ying Electronics specializes in the research, production, and sales of printed circuit boards (PCBs), with applications in automotive electronics, displays, storage, and consumer electronics [5] - The company has established stable partnerships with major global automotive suppliers and display panel manufacturers [6] - Revenue for 2022 to 2024 is expected to be 3.514 billion, 3.656 billion, and 4.124 billion yuan, with net profits of 141 million, 266 million, and 276 million yuan respectively [6] - The funds raised will be used for high-layer and HDI project investments and to repay bank loans [6] Group 4: Xi'an Yicai - Xi'an Yicai focuses on the research, production, and sales of 12-inch silicon wafers, ranking first in mainland China and sixth globally [7] - The company has the highest number of authorized domestic and foreign invention patents in the 12-inch silicon wafer sector in mainland China [7] - Revenue projections for 2022 to 2024 are 1.055 billion, 1.474 billion, and 2.121 billion yuan, with net losses of 412 million, 578 million, and 738 million yuan respectively [7][8] - The raised funds will be fully invested in the second phase of the Xi'an Yiswei silicon industry base project [8] Group 5: Biobetter - Biobetter is a biopharmaceutical company focused on innovative drug development for major diseases, including cancer and autoimmune diseases [9] - The company has several products in various stages of clinical trials, with its core product BEBT-908 already approved for market [9][10] - Revenue projections for 2022 to 2024 indicate net losses of 188 million, 173 million, and 56 million yuan respectively [10] - The funds raised will be used for new drug development and the establishment of a research center and formulation industrialization base [11]