Group 1 - Shenzhen Jinyi Technology Co., Ltd. won a procurement project from Shandong Expressway Xinyun Technology Co., Ltd. for electronic tags (OBU) and dual-interface CPU cards, with a winning bid amount of 36 million yuan [1][2] - In 2024, Jinyi Technology reported an operating income of 596 million yuan, with a growth rate of 16.39%, and a net profit attributable to the parent company of 79 million yuan, reflecting a growth rate of 59.69% [3] - For the first half of 2025, the company experienced a decline in operating income to 203 million yuan, with a negative growth rate of 11.01%, and a net profit attributable to the parent company of -12 million yuan, indicating a significant decline of 175.92% [3] Group 2 - The company operates in the information technology industry, primarily focusing on electronic components [3] - The main business composition for 2024 includes smart highways at 66.26%, automotive electronics at 28.69%, smart cities at 3.53%, and others at 1.53% [3]