牧原股份上半年净利润同比增长1170%；*ST亚振明日复牌丨公告精选

Group 1: Company Performance - Muyuan Foods reported a net profit of 10.53 billion yuan for the first half of 2025, a year-on-year increase of 1169.77% [2] - Weicai Technology achieved a net profit of 101 million yuan in the first half of 2025, reflecting a year-on-year growth of 831.03% [2] - Baobian Electric's net profit increased by 230.76% in the first half of 2025 [7] - Spring Autumn Electronics saw a net profit growth of 248.44% in the first half of 2025 [7] - Huazhu Group's net profit increased by 41.3% in the first half of 2025 [7] Group 2: Corporate Announcements - Yunnan Zhiye announced that there are currently no specific plans for the mass production of 6-inch indium phosphide chips [3] - Wantong Development stated that its subsidiary Shudao Technology's PCIe 5.0 switch chip is expected to begin gradual mass supply by the end of 2025 [4] - Tianwei Foods is planning to issue H-shares and apply for listing on the Hong Kong Stock Exchange [5] - ST Yazhen announced that its stock will resume trading on August 21, 2025, after completing a trading suspension review [6] Group 3: Financial Activities - Morning Light Bio plans to transfer 97.5% of its subsidiary Morning Light Tianrun Pharmaceutical [7] - Several companies, including Nanjing New Hundred and Xiamen Kouhang, announced plans for share reductions [13] - Heng Rui Pharmaceutical intends to repurchase shares worth between 1 billion and 2 billion yuan [13]