[Shanghai Stock Exchange: Science and Technology Innovation Board's business stabilized in the first quarter, picked up outstanding performance in energy storage, laser and other segments of industries] the Financial Associated Press, April 29, according to the Shanghai Stock Exchange, Science and Technology Innovation Board's operating results "opened the door steadily" in the first quarter of 2023. In addition to SMIC, Baiji China and Nuocheng Jianhua, three multi-listed red-chip companies, nearly 60% of Science and Technology Innovation Board's revenue increased in the first quarter compared with the same period last year, and 42 companies' operating income increased by more than 100%. The first quarter net profit of more than 40% companies increased compared with the same period last year, and 72 companies' net profit increased by more than 100%, fully demonstrating the growth of scientific and technological innovation enterprises. It is worth noting that segments of industries such as energy storage and lasers have performed well, with revenue growth of 81% and 56% in the first quarter compared with the same period last year. Trina Solar and Jingke Energy both made a net profit of more than 1.5 billion yuan in the first quarter, up 225% and 313% respectively over the same period last year.