新华财经早报：9月15日

Group 1 - The US and China held talks in Madrid regarding economic and trade issues on September 14 [2] - The 2025 China International Service Trade Fair concluded with over 900 achievements in sectors such as construction, IT, and finance, attracting nearly 2000 offline exhibitors and 5600 online exhibitors [2] - The National Food and Strategic Reserves Administration reported that over 100 million tons of wheat have been purchased nationwide during the summer grain purchasing season [2] Group 2 - From January to August, China's railway construction saw an investment of 504.1 billion yuan, a year-on-year increase of 5.6%, contributing to domestic demand and economic recovery [2] - The China Communications Enterprise Association expressed strong support for the Ministry of Commerce's anti-dumping investigation against US-originated chips [2] - The A-share merger and acquisition market has seen increased activity, with foreign institutions like Morgan Stanley and Goldman Sachs entering as major shareholders before public announcements [2] Group 3 - The second phase of the self-regulatory supervision platform for investment banking business is set to launch on September 22, 2025 [2] - China Merchants Bank (Europe) signed a 110 million yuan financing agreement with Baudouin International Engine Company in France, marking the first RMB financing in the southern region of France [2] - Zijin Mining announced the production launch of a lithium carbonate project in Argentina, with plans for an annual capacity of 40,000 tons in the second phase [2]