燕东微H1营收6.59亿元，净利润同比实现扭亏为盈

Financial Performance - The company reported a revenue of 658.94 million yuan for the first half of the year, representing a year-on-year increase of 6.85% compared to 616.71 million yuan in the same period last year [1][3] - The net profit attributable to shareholders was 127.61 million yuan, marking a turnaround from a loss of 15.13 million yuan in the previous year [1][3] - The net profit excluding non-recurring gains and losses was -389.84 million yuan, compared to a loss of 73.54 million yuan in the same period last year [1] Cash Flow and Assets - The net cash flow from operating activities was 221.15 million yuan, an increase of 7.88% from 204.99 million yuan in the previous year [1] - The net assets attributable to shareholders at the end of the reporting period were 14.77 billion yuan, a slight increase of 0.62% from 14.68 billion yuan at the end of the previous year [1] - Total assets increased by 3.34% to 24.86 billion yuan from 24.06 billion yuan at the end of the previous year [1] Research and Development - The company invested 364.01 million yuan in R&D during the reporting period, a significant increase of 221.21% year-on-year [1] Industry Developments - The 28nm 12-inch integrated circuit production line project is progressing well, with the main plant and CUB building already topped out [2] - The company is actively developing multiple process routes including 55nm, 40nm, and 28nm simultaneously [2] - The company has made breakthroughs in the silicon photonics industry, achieving mass production of silicon photonics technology and launching SiN silicon photonics PDK 1.5, which has received customer recognition [2] Business Segments - The manufacturing and service business segment achieved a revenue of 333.03 million yuan, reflecting an 18.69% year-on-year growth [2] - The company is focusing on technology and product innovation, expanding strategic customer outreach, and promoting products in key areas such as silicon photonics [2] - The 65nm 12-inch production line continues to attract major clients and has introduced over 60 new products [2]