JoulWatt(SH:688141) Xin Lang Cai Jing·2025-10-21 03:02Core Viewpoint - Jiewate Microelectronics Co., Ltd. has shown significant stock performance with a year-to-date increase of 79.29% and a recent trading volume indicating active market interest [1][2]. Company Overview - Jiewate was established on March 18, 2013, and listed on December 23, 2022, focusing on the research and sales of analog integrated circuits [2]. - The company's main revenue source is power management chips, accounting for 93.09% of total revenue, with DC-DC chips making up 56.79% [2]. Financial Performance - For the first half of 2025, Jiewate reported revenue of 1.187 billion yuan, a year-on-year increase of 58.20%, while the net profit attributable to shareholders was -295 million yuan, reflecting a 12.44% increase [2]. Stock Market Activity - As of October 21, Jiewate's stock price was 54.88 yuan per share, with a market capitalization of 24.714 billion yuan [1]. - The stock has experienced a trading volume of 1.49 billion yuan, with a turnover rate of 1.03% [1]. - The stock has appeared on the "龙虎榜" (a list of stocks with significant trading activity) twice this year, with the latest instance on August 15, where it saw a net buy of 195 million yuan [1]. Shareholder Composition - As of June 30, 2025, Jiewate had 11,000 shareholders, a decrease of 9.16% from the previous period [2]. - Notable shareholders include Galaxy Innovation Mixed A and Jiashi Shanghai Stock Exchange Science and Technology Innovation Board Chip ETF, both of which are new entrants among the top ten shareholders [3].