L&K Engineering (603929.SH) announced its 2024 semi-annual report, achieving a revenue of 2.85 billion yuan, a year-on-year increase of 206.06%; net income attributable to shareholders of the listed company was 0.237 billion yuan, a year-on-year increase of 219.92%; deducting non-recurring gains and losses, net profit attributable to shareholders of the listed company was 0.237 billion yuan, a year-on-year increase of 222.14%; basic earnings per share were 1.11 yuan.
The main business during the reporting period was providing clean room engineering, secondary process engineering, and construction engineering services for high-tech electronic industries such as IC semiconductors and optoelectronics, including clean room construction planning, design suggestions, equipment configuration, clean room environmental system integration engineering and maintenance services.