长青集团：公司将于2026年3月31日披露2025年年度报告

Group 1 - The company, Changqing Group, will disclose its annual report for the year 2025 on March 31, 2026 [1] - An investor inquired about the performance of the heating sector for the fourth quarter [1] - The company is actively engaging with investors through an interactive platform [1]