Zhejiang Tuna Environmental Science & TechnologyCo.,Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 96.278 million compared to CNY 45.602 million a year ago. Operating loss was CNY 14.646 million compared to CNY 22.915 million a year ago. Net loss was CNY 13.995 million compared to CNY 18.582 million a year ago. Basic loss per share from continuing operations was CNY 0.07 compared to CNY 0.09 a year ago.