Zhitong Financial APP News, Tian trench environment (300332.SZ) released the third quarter report of 2021, the group's operating income from the beginning of the year to the end of the reporting period was 1.131 billion yuan, an increase of 7.09% year-on-year. The net profit attributable to the shareholders of the listed company was 51.1483 million yuan, an increase of 45.75% year-on-year. The net profit attributable to the shareholders of the listed company, net of non-recurring gains and losses, was 26.4431 million yuan, a year-on-year decrease of 20.79%. Basic earnings per share were RMB0.0601.