Buybacks and Increases - Fuanna plans to repurchase shares for an amount between 55.85 million and 104 million RMB, with a repurchase price not exceeding 11 RMB per share [1] - Jiangnan Yifan's director and general manager intends to increase holdings by 50,000 to 100,000 shares [1] Investment Cooperation and Operational Status - Huilv Ecology's subsidiary, Wuhan Junheng, plans to increase investment by 600 million RMB to build a high-speed optical module production base in the Ezhou Airport Economic Zone, with a total investment of approximately 800 million RMB [2] - Ankai Microelectronics has released a low-power lock control SoC chip [2] - Shanhe Pharmaceutical Auxiliary has signed an investment agreement with the Huainan Economic and Technological Development Zone Management Committee to invest 1.05 billion RMB in a high-end auxiliary material manufacturing base [2] - Siquan New Materials plans to raise no more than 466 million RMB through a private placement for projects including heat dissipation products in Vietnam, liquid cooling research and development center, information system construction, and to supplement working capital [2] - Changhua Group has received a designated development notice from a domestic automaker for key metal structural components, with an estimated total sales amount of about 220 million RMB over a project lifecycle of 5 years, expected to start mass production in Q3 2026 [2] - Sanhui Electric's wholly-owned subsidiary has signed a product sales framework contract with Zibo Blue Ribbon Health Management Co., Ltd. regarding the sale of robotic equipment [2] - Tianhe Magnetic Materials has obtained a project filing notice for a 12,000-ton deep processing and magnetic materials component project [2] Performance Changes - Jiejia Weichuang expects a net profit of 1.7 billion to 1.96 billion RMB for the first half of the year, representing a year-on-year increase of 38.65% to 59.85% [4]

格隆汇7月31日丨天和磁材(603072.SH)公布，近日，公司取得了包头市稀土高新区工业和信息化局签发 的《项目备案告知书》，项目名称：12000吨磁材深加工及磁性材料组件项目。上述项目投资符合国家 及当地政府相关政策以及公司的战略发展规划，对公司中长期发展将产生积极影响。经审批通过后，公 司将采用谨慎和稳健的投资方式，对项目进行实施，不影响现有主营业务的正常开展，短期内不会对公 司财务状况及经营成果产生重大影响，不存在损害上市公司及全体股东利益的情形。 ...