国新能源：苏贵春辞去第十届监事会主席、监事职务

Group 1 - The company announced the resignation of Mr. Yang Guangyu from the 11th Board of Directors and the Audit Committee due to work adjustments, and he will no longer hold any positions in the company or its subsidiaries after his resignation [1] - Mr. Su Guichun also applied to resign from the 10th Supervisory Board Chairman and Supervisor positions, and similarly, he will not hold any roles in the company or its subsidiaries post-resignation [1] Group 2 - A national organized large-scale procurement has drawn significant attention from the entire industry due to concerns over low bidding prices, which require bidders to provide clear explanations [1]