yunhai metal (sz 002182, closing price: 19.52 yuan) released its semi-annual performance report on august 25, stating that the operating income in the first half of 2023 was about 3.533 billion yuan, a year-on-year decrease of 28.85%; the net profit attributable to shareholders of listed companies about 121 million yuan, a year-on-year decrease of 75.86%; basic earnings per share were 0.1877 yuan, a year-on-year decrease of 75.86%.
