Group 1 - Jiangsu Bank's vice president Yang Dawei and chief auditor Shi Wenqi have received approval for their qualifications from the Jiangsu Financial Regulatory Bureau [3] - Hanchuan Intelligent has filed a lawsuit against Mianyang Exson for unpaid contract payments, with a claim amounting to 244 million yuan [4] - Sanan Optoelectronics plans to jointly acquire 100% of Lumileds Holding B.V. for 239 million USD, establishing a joint venture in Hong Kong [5] - China Oil Engineering has received a project award letter for the Iraq seawater pipeline project, with a contract value of 2.524 billion USD [6] - Cixing Co. has terminated its plan to acquire 75% of Shunyi Technology due to failure to reach agreement on commercial terms [7] - Jinghe Integration is planning to issue H-shares and list on the Hong Kong Stock Exchange [8] - Sifang New Materials has announced that its subsidiaries will gradually cease operations as their limestone mining resources have been nearly exhausted [9] - Wehua New Materials intends to acquire controlling interest in Jiangsu Heyutai Chemical Co., focusing on the agricultural chemical sector [11] - Huatian Technology is establishing a new company to enhance its advanced packaging business in the integrated circuit market [12] - Zhongcheng Co. plans to publicly transfer 100% equity of Yade Materials and Yade Chemicals through the Beijing Property Exchange [13] Group 2 - Tianyi New Materials expects a net loss of 190 million to 240 million yuan for the first half of 2025, despite a reduction in losses compared to the previous year [15] - Chip Origin expects second-quarter revenue of approximately 584 million yuan, a 49.9% increase quarter-on-quarter, with a record high order backlog [16] Group 3 - Yabont Chemical has signed a strategic supply agreement with Heng Rui Pharmaceutical to establish a partnership in the pharmaceutical intermediates and APIs sector [18] - Weisheng Information has won procurement projects totaling 110 million yuan from Southern Power Grid and State Grid [19] Group 4 - China Foreign Transport plans to increase its stake in Antong Holdings by 300 million to 600 million yuan over the next 12 months [21]

Group 1 - The core viewpoint of the article is the strategic partnership established between Yabao Chemical and Hengrui Medicine through a supply strategic agreement aimed at collaborative management of the product lifecycle [1] - The agreement focuses on creating an end-to-end collaboration mechanism that includes process research and development, commercial production, and continuous improvement [1] - Yabao Chemical is confirmed as the strategic partner of Hengrui Medicine in the field of pharmaceutical intermediates and active pharmaceutical ingredients (APIs) [1]