每经AI快讯，益生股份（SZ 002458，收盘价：8.42元）12月29日晚间发布公告称，公司第六届第三十 三次董事会会议于2025年12月28日在公司会议室以现场与通讯相结合方式召开。会议审议了《关于公司 第七届董事会独立董事津贴的议案》等文件。 每经头条（nbdtoutiao）——绕开光刻机"卡脖子"，中国新型芯片问世！专访北大孙仲：支撑AI训练和 具身智能，可在28纳米及以上成熟工艺量产 （记者 曾健辉） 2025年1至6月份，益生股份的营业收入构成为：鸡收入占比76.18%，猪收入占比15.47%，农牧设备收 入占比5.48%，牛奶收入占比1.72%，其他行业占比1.14%。 截至发稿，益生股份市值为93亿元。 ...

Group 1 - The company, Yisheng Co., stated on October 15 that it does not have factories overseas, but its subsidiary produces agricultural and livestock equipment that has limited sales abroad [1] - The company operates its own farms where it raises Holstein cows, and the milk produced is primarily used for the production of pasteurized milk and fermented dairy products for retail [1]

Group 1 - The company does not have any overseas factories [2] - The company has limited sales of agricultural and animal husbandry equipment produced by its subsidiaries in overseas markets [2] - The company operates its own farms, raising Holstein cows, and primarily sells the milk for producing pasteurized milk and fermented dairy products [2]

Group 1 - Yisheng Co., Ltd. announced that as of the date of the announcement, Cao Jisheng has pledged approximately 221 million shares, accounting for 49.01% of his total shareholding [1] - For the first half of 2025, Yisheng's revenue composition is as follows: chicken revenue accounts for 76.18%, pig revenue for 15.47%, agricultural and livestock equipment revenue for 5.48%, milk revenue for 1.72%, and other industries for 1.14% [1] - As of the report date, Yisheng's market capitalization is 9.8 billion yuan [1]

Core Viewpoint - The stock price of Yisheng Co., Ltd. closed at 8.85 yuan on August 4, 2025, reflecting a 0.80% increase from the previous trading day, with a trading volume of 114,605 hands and a transaction amount of 101 million yuan [1] Group 1: Business Overview - Yisheng Co., Ltd. operates in multiple sectors including chicken farming, pig farming, agricultural equipment, and dairy products [1] - In the first half of 2025, 76.18% of the company's revenue was generated from chicken farming, while 15.47% came from pig farming [1] Group 2: Share Buyback Activity - As of July 31, 2025, the company has repurchased a total of 12.91 million shares, accounting for 1.17% of the total share capital, with a total repurchase amount of approximately 116 million yuan [1] - The highest repurchase price was 10.94 yuan per share, and the lowest was 8.04 yuan per share [1] - Notably, there were no share buyback operations conducted in July [1] Group 3: Capital Flow - On August 4, 2025, the net inflow of main funds was 13.0019 million yuan, with a cumulative net inflow of 30.8862 million yuan over the past five trading days [1]