建发致新：公司目前不涉及脑机接口产品的制造和分销
Group 1 - The company is currently engaged in the distribution of medical surgical robot products [1] - The company does not involve in the manufacturing and distribution of brain-computer interface products [1]
Group 1 - The company is currently engaged in the distribution of medical surgical robot products [1] - The company does not involve in the manufacturing and distribution of brain-computer interface products [1]