Zhejiang Tuna Environmental Science & TechnologyCo.,Ltd. reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was CNY 200.46 million compared to CNY 96.28 million a year ago. Revenue was CNY 200.46 million compared to CNY 96.28 million a year ago. Net income was CNY 10.12 million compared to net loss of CNY 14 million a year ago. Basic earnings per share from continuing operations was CNY 0.05 compared to basic loss per share from continuing operations of CNY 0.07 a year ago. Diluted earnings per share from continuing operations was CNY 0.05 compared to diluted loss per share from continuing operations of CNY 0.07 a year ago.