Chinese enterprises: The net profit in the first half of 2025 was 521 million yuan, while in the same period last year, there was a loss of 352 million yuan.

Announcement of a Chinese company: In the first half of 2025, the operating income was 6.679 billion yuan, a year-on-year increase of 526.09%. The net profit was 521 million yuan, compared to a loss of 352 million yuan in the same period last year.