Core Viewpoint - The company, Haixia Environmental Protection, has received approval for the sewage treatment service fee pricing for its subsidiaries operating in Minqing County, which is expected to significantly impact its revenue and profit in 2025 [1][2]. Group 1: Service Fee Approval - The Minqing County Housing and Urban-Rural Development Bureau has approved the sewage treatment service fee pricing for the Meixi and Baijin sewage treatment plants [1]. - The service fee for the Meixi sewage treatment plant is set at 2.34 yuan per ton, effective from August 1, 2017, to March 31, 2024 [1]. - The service fee for the Baijin Industrial Park sewage treatment plant is set at 2.66 yuan per ton, effective from November 1, 2017, until the second phase of the project is operational [1]. Group 2: Financial Impact - The company estimates that the approved service fees will increase its operating revenue by approximately 40.47 million yuan and net profit by about 30.56 million yuan in 2025 [2]. - The actual financial impact will be confirmed after the audit by the accounting firm [2].