GRKJ(SZ:300600) Xin Lang Cai Jing·2025-10-24 02:19Group 1 - The core viewpoint of the news is that Guorui Technology's stock has shown significant volatility, with a year-to-date increase of 99.74% but a recent decline in the last 5 and 20 trading days [1][2] - As of October 20, Guorui Technology's main business revenue composition includes 56.47% from ship power distribution systems, 21.13% from aerospace automation systems, and 18.74% from ship engine room automation systems [2] - The company has been listed on the stock market since January 25, 2017, and has a total market capitalization of 4.472 billion yuan as of the latest trading session [1][2] Group 2 - Guorui Technology has experienced a net outflow of main funds amounting to 1.0524 million yuan, with significant buying and selling activity from large orders [1] - The company has reported a decrease in revenue for the period from January to September 2025, with a total revenue of 146 million yuan, down 19.22% year-on-year, and a net profit loss of 37.9821 million yuan, a decrease of 60.20% year-on-year [2] - The company has not distributed any dividends in the last three years, with a total payout of 133 million yuan since its A-share listing [3]