Optimize the revenue structure, and Tian Lun Gas (01600. HK)’s core profit will increase by more than 50% in 2H2022

[ad_1] ZHENGZHOU, China, March 30, 2023 /PRNewswire/ — Tian Lun Gas (01600) released its annual performance announcement for 2022. During the reporting period, the company’s operating data showed excellent performance,…