FYN, April 27 (Xinhua)-- China Construction announced that its operating income in the first quarter was 524.828 billion yuan, an increase of 8.1 percent over the same period last year; net profit was 14.745 billion yuan, up 14.1 percent over the same period last year; and basic earnings per share was 0.35 yuan. At the same time, the company announced that it has recently won a number of major projects with a total amount of 53.27 billion yuan, accounting for 2.6% of the operating income in 2022.