Kingsignal Technology Co., Ltd. at its extraordinary general meeting held on August 26, 2021, approved election of Huang Changhua; Zheng Jun; Liao Shengxing; Yu Xin; and Yao Xinzheng as non-independent directors; election of Zhao Dengping; Huang Wenfeng and Wang Cheng as independent directors and election of Wu Hua and Li Kejia as non-employee supervisors.