Core Viewpoint - The company, Puni Testing (300887.SZ), is actively engaging in the brain-computer interface sector and has conducted relevant testing in this area, indicating a commitment to expanding its business in this field [1] Company Summary - Puni Testing has initiated activities related to brain-computer interface testing, showcasing its interest and involvement in this emerging technology [1] - The company plans to continuously monitor developments in the brain-computer interface sector and is focused on actively expanding its related business operations [1]