道氏技术(300409.SZ)：香港佳纳拟认购强脑科技Pre-B轮优先股

Core Viewpoint - Daoshi Technology (300409.SZ) announced a significant investment in Brain Family Inc. through its subsidiary Hong Kong Jiana, acquiring minority equity in the company by subscribing to Pre-B round preferred shares for $30 million [1] Company Summary - Hong Kong Jiana, a subsidiary of Daoshi Technology, will invest $30 million in Brain Family Inc. to acquire minority shareholder rights [1] - Brain Family Inc. is a leading global company in brain-computer interface technology, possessing unique technological barriers and commercialization capabilities [1] - The core team of Brain Family Inc. includes members from prestigious institutions such as Harvard and MIT, and the company holds over 460 authorized patents [1] - Brain Family Inc.'s core products have received international certifications from FDA and CE, and are widely used in various fields including medical rehabilitation, educational technology, consumer health, human-computer interaction, and entertainment [1]