Group 1 - The stock price of Jiachi Technology (688708) closed at 70.21 yuan, down 5.8% from last week's 74.53 yuan, with a market cap of 28.085 billion yuan [1] - The highest intraday price this week was 74.92 yuan on September 15, and the lowest was 68.8 yuan on September 18 [1] - Jiachi Technology ranks 11th out of 46 in the aerospace equipment sector and 664th out of 5153 in the A-share market [1] Group 2 - In the first half of 2025, Jiachi Technology reported a revenue of 278.643 million yuan, a year-on-year decrease of 24.33% [2][3] - The net profit attributable to shareholders was 113.202 million yuan, down 46.47% year-on-year [2][3] - Research and development investment increased by 88.78% year-on-year, accounting for 25.47% of total revenue [2][3] Group 3 - CITIC Securities, as the sponsor for Jiachi Technology's IPO, issued a report confirming no major issues or violations were found during the ongoing supervision [2][3] - The company has no significant changes in core competitiveness, and the use of raised funds is compliant [2]
每周股票复盘：佳驰科技（688708）上半年净利降46.47%