微芯生物向特定对象发行股票申请审核状态变更为提交注册

Group 1 - The core point of the article is that Microchip Biotech (688321) has changed the status of its application for a specific stock issuance to "submitted for registration" [2] - The company plans to raise approximately 950 million yuan through this stock issuance [2] - The underwriting institution for this issuance is Guotou Securities Co., Ltd. [2]