海天股份: 第四届董事会第二十八次会议决议公告

Core Viewpoint - The company held its 28th meeting of the 4th Board of Directors on August 22, 2025, where a resolution regarding changes in accounting estimates was unanimously approved by all attending directors [1]. Group 1 - The meeting was conducted via communication voting, with a notification sent to all directors and supervisors on August 21, 2025 [1]. - The meeting was presided over by the Chairman, Zhang Xia, with 9 directors present and all 9 votes received [1]. - The resolution regarding the change in accounting estimates was passed with a unanimous vote of 9 in favor, with no votes against, abstentions, or avoidance [1].