Group 1 - A-share companies are reporting significant profit growth in their semi-annual reports, with several companies showing over 10 times year-on-year increase in net profit [1][3] - Among the companies reporting, XGIMI Technology achieved a revenue of 1.626 billion yuan, a 1.63% increase year-on-year, and a net profit of 88.66 million yuan, up 2062.34% [1] - Lingzhi Software reported a revenue of 516 million yuan, a 3.04% decrease year-on-year, but a net profit of 112 million yuan, increasing by 1002.2% [1] - Jincai Huilian's revenue for the first half of 2025 was 468 million yuan, down 22.30% year-on-year, while net profit reached 32.81 million yuan, up 2063.57% [1] Group 2 - Guolian Minsheng reported a revenue of 4.011 billion yuan, a 269.40% increase year-on-year, and a net profit of 1.127 billion yuan, up 1185% [2] - Wancheng Group's revenue for the first half of 2025 was 22.583 billion yuan, a 106.89% increase year-on-year, with a net profit of 472 million yuan, up 50358.8% [2] - Over 30 A-share companies have reported net profit growth exceeding 10 times year-on-year, with Wancheng Group leading at a net profit of 870 million yuan, increasing over 500 times [3] Group 3 - The table of companies shows significant year-on-year net profit growth, with Wancheng Group at 50358.80%, followed by Honghe Technology at 10587.74% and Shudao Equipment at 5972.30% [4] - Notable companies with net profits exceeding 1 billion yuan include Muyuan Foods (10.79 billion yuan), Northern Rare Earth (1.266 billion yuan), and Guolian Minsheng (1.137 billion yuan) [3][4]