Goertek Inc., headquartered in Shenzhen, published its first-quarter 2025 earnings on April 21, reporting sharp revenue declines both annually and sequentially. Despite this, the company achieved solid profit growth, driven by increased R&D spending and improved financial cost management.

据共达电声4月15日公告，日前，公司合法持有的“具有减小尺寸的微型电声换能器”发明专利权受到侵害，公司已向上海知识产权法院提起诉讼，诉讼金额总计约1.429亿元。

4月21日，冠石科技公告，2024年度实现营业总收入13.59亿元，同比增长51.95%；归属于上市公司股东的净利润-1545.51万元，同比下降129.60%；基本每股收益-0.21元/股。公司2024年度拟不进行利润分配，不派发现金红利、不送红股、不以资本公积金转增股本。