Group 1 - The core viewpoint of the article highlights that Lingwei Technology (SZ 301373) will hold an investor meeting on November 25, 2025, where the CFO and board secretary will address investor inquiries [1] - For the first half of 2025, Lingwei Technology's revenue composition shows that nano new materials account for 96.2%, water-based epoxy emulsions and curing agents account for 3.52%, and others account for 0.28% [1] - As of the report, Lingwei Technology has a market capitalization of 3.3 billion yuan [1] Group 2 - The article mentions that a company listed under the code 688496 is under investigation by the China Securities Regulatory Commission due to a significant loss exceeding 100 million yuan shortly after its IPO [1] - The core product of this company has been severely impacted as its largest customer has reduced procurement by opting for self-supply [1]
凌玮科技：接受广东国健安证券基金等投资者调研