Zhejiang RuiYuan Intelligent Control Technology Company Limited announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was CNY 10.487 million compared to CNY 8.117 million a year ago. Operating loss was CNY 227,000 compared to CNY 650,000 a year ago. Net loss was CNY 1.564 million compared to CNY 1.547 million a year ago.