Jiangsu Sidike New Materials Science & Technology Co., Ltd. announced the appointment of Jin Chuang, Gao Hongbing, Zhang Heng, Zheng Zhiping and Wu Jiang as non-independent directors. The company also approved the appointment of Gong Juming, Zhao Zengyao and Zhao Bei as independent directors. Chen Feng and Huang Tianye as non-employee supervisors.