Nanjing Wondux Environmental Protection Technology Corp., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 120.158 million compared to CNY 68.026 million a year ago. Operating income was CNY 12.144 million compared to CNY 4.429 million a year ago. Net income was CNY 9.663 million compared to CNY 8.568 million a year ago. Basic earnings per share from continuing operations was CNY 0.11 compared to CNY 0.11 a year ago.