Core Viewpoint - Tenglong Co., Ltd. (603158.SH) experienced a significant decline in stock price, closing down 6.99% at 11.05 yuan, with a trading volume of 996 million yuan and a market capitalization of 5.423 billion yuan [1] Company Overview - Tenglong Co., Ltd. primarily operates in two business segments: automotive thermal management system components and energy-saving environmental protection components for automotive engines [1] - The company provides a wide range of automotive parts applicable to traditional internal combustion engine vehicles, hybrid vehicles, and pure electric vehicles [1] Shareholder Activity - The company's controlling shareholder, along with concerted actors, is set to reduce their holdings by 250,000 shares on August 28, 2025 [1]

Core Viewpoint - Tenglong Co., Ltd. (603158.SH) announced unusual fluctuations in stock trading, indicating potential market interest or concern regarding its performance and shareholder actions [1] Company Overview - The company primarily engages in two business segments: automotive thermal management system components and energy-saving environmental protection components for automotive engines [1] - Tenglong provides a wide range of automotive parts applicable to traditional internal combustion engine vehicles, hybrid vehicles, and pure electric vehicles [1] Shareholder Activity - The company's controlling shareholder, Jiang Yilin, along with concerted parties, reduced their holdings by 250,000 shares on August 28, 2025 [1]

Core Viewpoint - Tenglong Co., Ltd. (603158.SH) announced an unusual fluctuation in stock trading, indicating potential market interest or concern regarding the company's performance and shareholder actions [1] Company Overview - The company primarily engages in two business segments: automotive thermal management system components and energy-saving environmental protection components for automotive engines [1] - Tenglong provides a wide range of automotive parts applicable to traditional internal combustion engine vehicles, hybrid vehicles, and pure electric vehicles [1] Shareholder Activity - The company's controlling shareholder, Jiang Yilin, reduced her stake by selling 250,000 shares on August 28, 2025 [1]