Yantai Zhenghai Biotechnology Co., Ltd. reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was CNY 117.73 million compared to CNY 102.13 million a year ago. Revenue was CNY 117.73 million compared to CNY 102.13 million a year ago. Net income was CNY 55.02 million compared to CNY 43.99 million a year ago. Basic earnings per share from continuing operations was CNY 0.3067 compared to CNY 0.2467 a year ago. Diluted earnings per share from continuing operations was CNY 0.3067 compared to CNY 0.2467 a year ago.