出品：新浪财经上市公司研究院 好在2024年公司MEMS压力传感器业务迎来放量，贡献大量营收，但该业绩质量存疑，相关产品价格较上年同期降幅超50%。 受上述因素影响，公司近三个完整会计年度的归母净利润均为亏损，财务压力着实不小。 公司股价上市即破发 减持成为每年必备节目 敏芯股份上市于2020年8月10日，上市当天实现小幅上涨，第二日便迎来-16.24%的深度下跌，并在此后跌跌不休，至今仍处于破发状态。 敏芯股份上市以来的股价表现（资料来源：Wind数据库） 作者：光心 12月14日，敏芯股份发布公告，称董事、副总经理、核心技术人员梅嘉欣先生拟减持0.3925%的公司股权。截至公告日，梅嘉欣先生持有公司2.98%的股 份，这个减持数额占其所持股份的13%。 敏芯股份自上市以来便陷入破发状态，每年公司股东、高管减持已成常态。而此次的减持方为公司元老，除公告所述职务外，还是公司创始人之一、公司实 控人的一致行动人，其减持动作或说明了资深内部人士对公司股价的看法。 敏芯股份作为专攻MEMES芯片的Fabless企业，曾重金押注MEMS麦克风生产基地项目，但随着后期相关产品价格跌幅远高于预期，该项目5亿元的营收目标 ...

Core Insights - The company reported a revenue increase without profit, with a cumulative net loss of nearly 200 million yuan over three years [1][2] - The revenue growth was primarily driven by the pressure sensor business, but this was achieved at the cost of lower prices, leading to cash flow pressure and increased inventory [1][5] - The company is facing challenges with its core acoustic sensor business, which saw a revenue decline [2][3] Revenue and Profitability - In 2024, the company achieved total revenue of 506 million yuan, a year-on-year increase of 35.71%, but reported a net loss of 35.24 million yuan, although the loss narrowed compared to previous years [2][5] - The acoustic sensor business, which contributes nearly 50% of total revenue, experienced a revenue decline of 5.95%, generating 241 million yuan [2][3] - The pressure sensor business saw significant growth in sales volume, reaching 455 million units, but the average selling price dropped by 56.75% to 0.47 yuan per unit, impacting profit margins [3][5] Inventory and Cash Flow - The company's inventory increased to 241 million yuan, a 39% rise, which is higher than the revenue growth rate, leading to cash flow issues with a net cash flow from operating activities of -39.98 million yuan [5][6] - The overall gross margin has been declining, with a slight recovery to 24.88% in 2024, but still significantly lower than competitors [5][6] Business Model and Market Position - The company primarily serves ODM manufacturers in the consumer electronics sector, which limits its profit margins as these manufacturers face tight profit margins themselves [6][7] - The company has established relationships with notable end customers like Samsung and Xiaomi, but the profit distribution in the supply chain heavily favors brand owners [6][7] Financing and Investment Projects - The company plans to raise up to 300 million yuan through a new round of private placement, despite having unutilized funds from previous fundraising efforts [7][8] - Previous fundraising projects have not yielded expected profitability, with significant losses reported from earlier investments [7][8] Shareholder Actions - Major shareholders have been reducing their stakes, with significant sell-offs by the largest shareholder, raising concerns about the company's future prospects [9][10] - The stock price has dropped over 70% from its peak, reflecting market sentiment regarding the company's performance [11]