三博脑科(301293.SZ)：目前不涉及脑机接口产品的研发、生产及销售

Core Viewpoint - Sanbo Neuroscience (301293.SZ) is a medical service group specializing in neurology, primarily providing advanced neurosurgical services [1] Group 1: Company Overview - The company operates a network of hospitals focused on comprehensive medical services with a strong emphasis on high-end neurosurgery [1] - Currently, the company does not engage in the research, production, or sales of brain-computer interface products [1] Group 2: Investment Activities - The company has previously invested in the Beinao Phase I Fund, which will primarily focus on new-generation medical devices, consumables, and pharmaceuticals for the diagnosis and treatment of neurological diseases [1]