SMEI(SZ:300456) Xin Lang Cai Jing·2025-12-22 01:56Core Viewpoint - The stock of Saiwei Electronics has experienced significant fluctuations, with a year-to-date increase of 261.18%, but a recent decline of 4.98% over the past five trading days, indicating volatility in investor sentiment and market performance [1]. Group 1: Stock Performance - As of December 22, Saiwei Electronics' stock price was 62.05 yuan per share, with a market capitalization of 45.434 billion yuan [1]. - The stock has seen a trading volume of 10.18 billion yuan, with a turnover rate of 2.69% [1]. - The company has appeared on the "龙虎榜" (a trading leaderboard) four times this year, with the most recent appearance on December 3, where it recorded a net buy of -206 million yuan [1]. Group 2: Financial Performance - For the period from January to September 2025, Saiwei Electronics reported a revenue of 682 million yuan, a year-on-year decrease of 17.37%, while the net profit attributable to shareholders was 1.576 billion yuan, reflecting a substantial year-on-year increase of 1438.05% [2]. - The company's main revenue sources include MEMS wafer manufacturing (54.30%), MEMS process development (39.14%), and other segments (4.90%) [2]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Saiwei Electronics was 76,200, an increase of 15.65% from the previous period [2]. - The average number of circulating shares per shareholder was 7,843, a decrease of 13.54% [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited holds 21.0304 million shares, an increase of 10.7596 million shares from the previous period [3].