Shenzhen RongDa Photosensitive Science & Technology Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 172.066 million compared to CNY 93.944 million a year ago. Operating income was CNY 19.749 million compared to CNY 9.096 million a year ago. Net income was CNY 17.118 million compared to CNY 8.004 million a year ago. Basic earnings per share from continuing operations was CNY 0.11 compared to CNY 0.05 a year ago.