JACK(SH:603337) Sou Hu Cai Jing·2025-08-19 14:21Group 1 - The core viewpoint of the news is that Jack Co., Ltd. (603337) experienced a significant decline in stock price, closing at 50.4 yuan, down 8.5% as of August 19, 2025 [1] - The trading volume was 87,000 lots, with a transaction amount of 445 million yuan, and a turnover rate of 1.85% [1] - The net outflow of main funds was 14.94 million yuan, accounting for 3.36% of the transaction amount, with large orders showing a net outflow of 13.03 million yuan [1] Group 2 - For the latest financial performance, the total operating revenue for the first quarter of 2025 was 1.793 billion yuan, representing a year-on-year growth of 10.06% [1] - The net profit attributable to shareholders was 246 million yuan, up 30.76% year-on-year, while the net profit after deducting non-recurring gains and losses was 226 million yuan, increasing by 37.35% [1] - The company's liquidity ratios were reported as a current ratio of 1.472 and a quick ratio of 1.238, with a debt-to-asset ratio of 37.28% [1] Group 3 - Jack Technology Co., Ltd. was established in 2003 and is primarily engaged in the manufacturing of specialized equipment [2] - The company has made investments in 23 enterprises and participated in 270 bidding projects [2] - Jack Co. holds 260 trademark registrations and 2,651 patent registrations, along with 20 administrative licenses [2]