卡倍亿：公司已设立子公司上海卡倍亿航天科技有限公司，目前尚未给商业航天相关公司供货

Group 1 - The company has established a subsidiary named Shanghai Kabeiyi Aerospace Technology Co., Ltd. [2] - As of January 30, the company has not yet supplied products to commercial aerospace-related companies [2] - Investors are advised to be cautious of secondary market trading risks and to make rational decisions [2]