周黑鸭：上半年实现营收12.23亿元，同比减少2.93%

Group 1 - The core viewpoint of the article is that Zhou Hei Ya has released its semi-annual report for 2025, showing a decline in revenue but a significant increase in net profit [2] - During the reporting period, the company achieved revenue of 1.223 billion yuan, representing a year-on-year decrease of 2.93% [2] - The net profit for the same period was 108 million yuan, which reflects a year-on-year increase of 228% [2]