Certain A Shares of DongGuan YuTong Optical Technology Co.,Ltd. are subject to a Lock-Up Agreement Ending on 21-SEP-2022. These A Shares will be under lockup for 1098 days starting from 19-SEP-2019 to 21-SEP-2022.

Details:
The company's holding shareholder Zhang Pinguang, Jiang Xianhai, Zhang Wei, Tan Jiayong, Gu Jingjing, Jin Yonghong, He Minchao, Dongguan Yutong Industry Investment Partnership Enterprise (Limited Partnership), Shangrao Xinzhou Zhishi Investment Manaement Center (Limited Partnership), Dongguan Zhitong Industry Investment Partnership Enterprise (Limited Partnership), actual controller Zhang Pinguang, Jiang Xianhai, Zhang Wei, Tan Jiayong, Lin Yanming, Gu Jingjing, Jin Yonghong, He Minchao, Zhang Pinzhang, management personnel indirectly holding shares in the company Guan Qiusheng, supervisors indirectly holding shares in the company Kang Fuyong, Zhu Shenghong, Yu Hui committed not to transfer or entrust to a third party the company's shares it holds directly or indirectly before the public offering, or allow the company to repurchase these shares within 36 months after the company's share listing date.

Management personnel holding shares in the company Chen Tianfu, Shareholders Shanghai Xianghe Yong'an Equity Investment Partnership Enterprise (Limited Partnership), Shanghai Yongchuang Huaxing Investment Partnership Enterprise (Limited Partnership), Guangdong Yueke Huihua Electronic Information Industry Venture Capital Co., Ltd., Dongguan Hongtu Venture Capital Co., Ltd., Gongqingcheng Dingsheng Boying Investment Center (Limited Partnership), Shenzhen Capital Group Co., Ltd., Gao Houzhong, Zhang Hao, Wang Baoguang, Lu Wei, Zhou Jie, Guo Xiulan, Deng Zelin, Wang Binda, Jiang Xiu committed not to transfer or entrust to a third party the company's shares it holds directly or indirectly before the public offering, or allow the company to repurchase these shares within 12 months after the company's share listing date.