经纬股份：2月4日召开董事会会议

Group 1 - The company, Jingwei Co., announced that its fourth board meeting will be held on February 4, 2026, combining in-person and communication methods [1] - The meeting will review the proposal for convening the company's first extraordinary shareholders' meeting of 2026 [1] Group 2 - The article discusses Kevin Warsh's new policy ideas, which include a dual approach of monetary easing and tightening, aiming to control inflation with the help of AI [1] - Warsh rejects the notion of being a major buyer of U.S. Treasury bonds, indicating a shift in investment strategy [1]