山子高科涨2.02%，成交额22.44亿元，主力资金净流出5.23亿元

Core Viewpoint - The stock of Shanzi Gaoke has shown significant price increases recently, with a notable rise of 9.37% year-to-date and 24.32% over the past five trading days, indicating strong market interest and potential investment opportunities [1]. Group 1: Stock Performance - On January 7, Shanzi Gaoke's stock price increased by 2.02%, reaching 4.55 CNY per share, with a trading volume of 2.244 billion CNY and a turnover rate of 5.20%, resulting in a total market capitalization of 45.488 billion CNY [1]. - Year-to-date, Shanzi Gaoke's stock has risen by 9.37%, with a 24.32% increase over the last five trading days, a 38.72% increase over the last 20 days, and a 5.57% increase over the last 60 days [1]. - The stock has appeared on the "Dragon and Tiger List" once this year, with a net buying of 666 million CNY on January 6, accounting for 19.09% of total trading volume [1]. Group 2: Company Overview - Shanzi Gaoke, established on August 31, 1998, and listed on June 22, 2000, is located in Hangzhou, Zhejiang Province, and specializes in the research, production, and sales of continuously variable transmissions and automotive airbag gas generators, as well as real estate development [2]. - The company's revenue composition includes 51.89% from automotive airbag gas generators, 18.69% from automotive powertrains, 14.64% from property management, 7.23% from vehicle sales, 4.79% from other sources, 2.46% from hotel operations, and 0.30% from real estate sales [2]. - As of September 30, 2025, Shanzi Gaoke had 587,000 shareholders, an increase of 141.83% from the previous period, with an average of 16,205 circulating shares per shareholder, a decrease of 58.65% [2]. Group 3: Financial Performance - For the period from January to September 2025, Shanzi Gaoke reported a revenue of 2.418 billion CNY, a year-on-year decrease of 38.67%, while the net profit attributable to shareholders was 437 million CNY, reflecting a year-on-year increase of 153.47% [2]. - The company has distributed a total of 3.282 billion CNY in dividends since its A-share listing, with no dividends paid in the last three years [3]. - As of September 30, 2025, Hong Kong Central Clearing Limited was the fourth-largest circulating shareholder, holding 217 million shares, an increase of 108 million shares from the previous period, while Huaxin Securities has exited the top ten circulating shareholders [3].