Core Viewpoint - The stock of Shanghai Feilo Acoustics Co., Ltd. experienced a significant increase, reaching a limit up of 9.96% on August 28, with a trading price of 7.62 yuan per share and a total market capitalization of 19.104 billion yuan [1] Company Overview - Shanghai Feilo Acoustics Co., Ltd. is located at 1001 Jiaxin Road, Jiading District, Shanghai, and focuses on three core business segments: smart hardware products, industrial intelligent solutions, and inspection and testing [1] - The smart hardware products segment includes automotive lighting, automotive electronics and electrical appliances, module packaging, chip testing services, and precision metal component manufacturing [1] - The company aims to become a leading provider of smart hardware and industrial intelligent solutions by enhancing technological research and market expansion for comprehensive quality and efficiency improvements [1] Financial Performance - For the period from January to March 2025, the company reported an operating revenue of 423 million yuan, a year-on-year decrease of 1.42% [1] - The net profit attributable to shareholders was 1.1887 million yuan, reflecting a significant year-on-year decline of 89.55% [1] - As of March 31, the number of shareholders was 60,200, with an average of 41,600 circulating shares per person [1]

Group 1 - The core business of the company includes three main segments: smart hardware products, industrial intelligent solutions, and inspection and testing [1] - The smart hardware products segment encompasses automotive lighting, automotive electronics, module packaging, chip testing services, and precision metal component manufacturing [1] - As of March 31, the number of shareholders for the company was 60,200, with an average of 41,600 circulating shares per person [2] Group 2 - For the first quarter of 2025, the company achieved operating revenue of 423 million yuan, a year-on-year decrease of 1.42% [2] - The net profit attributable to shareholders for the same period was 1.1887 million yuan, representing a significant year-on-year decrease of 89.55% [2] - On August 20, the company's stock reached a peak increase of 9.94%, with a trading volume of 667 million yuan and a turnover rate of 4.03%, resulting in a total market capitalization of 17.75 billion yuan [1]