One of the actual controllers and chairman of San Bo Brain (301293.SZ), Zhang Yang, was released from retention and changed to being ordered to wait for investigation.

Zhifutong Finance APP News, Sanbo Brain (301293.SZ) announced that the company has received a "Notice of Change of Detention" issued by the Inner Mongolia Autonomous Region Supervisory Commission. The Inner Mongolia Autonomous Region Supervisory Commission has lifted the detention measures against Mr. Zhang Yang and changed them to a waiting for investigation measure. Currently, Mr. Zhang Yang has returned to his job and resumed his duties normally.