NanJing Research Institute of Surveying, Mapping & Geotechnical Investigation, Co.Ltd reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was CNY 97.01 million compared to CNY 87.93 million a year ago. Revenue was CNY 97.01 million compared to CNY 87.93 million a year ago. Net income was CNY 10.78 million compared to CNY 14.12 million a year ago. Basic earnings per share from continuing operations was CNY 0.0769 compared to CNY 0.1 a year ago. Diluted earnings per share from continuing operations was CNY 0.0769 compared to CNY 0.1 a year ago.