STEC(SH:600820) Sou Hu Cai Jing·2025-08-12 06:55Core Insights - Tunnel Corporation (隧道股份) reported a closing price of 6.72 yuan as of August 11, 2025, with a slight increase of 0.15% and a trading volume of 451,700 shares, amounting to 303 million yuan in transaction value [1] Financial Performance - For Q1 2025, the company recorded total revenue of 10.549 billion yuan, a year-on-year decrease of 25.33% - The net profit attributable to shareholders was 330 million yuan, down 25.38% year-on-year - The non-recurring net profit was 282 million yuan, reflecting a decline of 33.74% year-on-year - The current ratio stood at 0.904, the quick ratio at 0.891, and the debt-to-asset ratio was 75.75% [1] Capital Flow - On the day of reporting, the main capital outflow was 30.9152 million yuan, accounting for 10.21% of the total transaction value - Large orders saw a net outflow of 21.8497 million yuan (7.22% of transaction value), while medium orders had a net inflow of 15.2072 million yuan (5.02%) - Small orders experienced a net inflow of 15.7080 million yuan, representing 5.19% of the transaction value [1] Company Background - Shanghai Tunnel Engineering Co., Ltd. was established in 1993 and is primarily engaged in construction decoration and other building industries - The company has a registered capital of approximately 3.144 billion yuan and a paid-in capital of about 733.52 million yuan - The legal representative of the company is Ge Yiheng [1][2] Investment and Intellectual Property - The company has made investments in 35 enterprises and participated in 757 bidding projects - It holds 8 trademark registrations and 266 patents, along with 140 administrative licenses [2]