拓维信息：上半年净利润同比增长2263%

Group 1 - The company reported a revenue of 1.306 billion yuan, representing a year-on-year decrease of 24.42% [1] - The net profit attributable to shareholders was 78.81 million yuan, showing a significant year-on-year increase of 2262.83% [1] - The company did not distribute cash dividends, issue bonus shares, or increase capital from reserves [1]