英集芯跌0.55%，成交额2.57亿元，近3日主力净流入-3713.87万

Core Viewpoint - The company, Yingjixin Technology Co., Ltd., is actively involved in the development and sales of power management and fast charging protocol chips, with a focus on automotive electronics and consumer electronics sectors. Group 1: Company Overview - Yingjixin was established on November 20, 2014, and went public on April 19, 2022, with its headquarters located in Zhuhai, Guangdong Province [7] - The company's main business revenue composition includes power management (65.15%), mixed-signal SoC (22.02%), battery management (12.33%), and others (0.49%) [7] - As of September 30, 2025, the company had 15,600 shareholders, an increase of 13.58% from the previous period [8] Group 2: Financial Performance - For the period from January to September 2025, Yingjixin achieved operating revenue of 1.169 billion yuan, representing a year-on-year growth of 14.16% [8] - The net profit attributable to the parent company for the same period was 114 million yuan, reflecting a year-on-year increase of 28.54% [8] - The company has distributed a total of 171 million yuan in dividends since its A-share listing, with 155 million yuan distributed over the past three years [9] Group 3: Product Development and Market Position - The company has successfully developed automotive-grade charging chips that meet AEC-Q100 standards and has begun mass production for domestic and international automotive manufacturers [2] - Yingjixin's TWS earphone charging case chip offers a highly integrated power solution, supporting deep customization of MCU software, which reduces design complexity and material costs for customers [2] - The company has established itself as a major supplier of power management and fast charging protocol chips in the consumer electronics market, leveraging its advantages in mobile power and fast charging adapters [2] Group 4: Industry Recognition - Yingjixin has been recognized as a "specialized, refined, distinctive, and innovative" small giant enterprise, which is a prestigious title awarded to companies that excel in niche markets, possess strong innovation capabilities, and maintain high market share [3]