海得控制：公司暂未涉及脑机接口相关业务

Group 1 - The company, Haide Control (002184.SZ), does not currently engage in brain-computer interface business [1] - An investor inquired about the company's involvement in this emerging technology on an investor interaction platform [1] - The company confirmed its lack of involvement in the relevant business area as of January 6 [1]