The board of directors of Xi'an Haitian Antenna Technologies Co., Ltd. announced that Mr. Zhang Jun (Mr. Zhang) has tendered a resignation notice resigning as a non-executive Director of the Company with effect from 3 April 2023 (the "Resignation of Mr. Zhang"). Mr. Zhang confirmed that his resignation was due to other work commitments. He also confirmed that there is no disagreement with the Board.

Following the Resignation of Mr. Zhang and based on the recommendation of the nomination committee of the Company, the Board announced that Mr. Chen Ren () ("Mr. Chen") has been appointed as a non-executive Director of the Company with effect from 3 April 2023. Mr. Chen Ren (), aged 56, graduated from University of Electronic Science and Technology (formerly known as: Chengdu Institute of Telecommunications Engineering), majoring in electronic engineering. Mr. Chen is currently the chairman of Chengdu Datu Zhitong Technology Co., Ltd. () and the chairman and general manager of Chengdu Wuji Hexin Intelligent System Co., Ltd. Mr. Chen has previously served as managing director of Sichuan Fengguo Network Technology Co., Ltd.; deputy general manager of Sichuan Chuangli Information Technology Co., Ltd. chairman and general manager of Chengdu Zhongyan Technology Co., Ltd. deputy general manager of Guangzhou Bangxun Technology Co., Ltd.; chairman and general manager of Shenzhen Xiantaike Technology Co., Ltd. deputy general manager of Shenzhen Shekou Jinnuo Technology Co., Ltd. head of the manufacturing department, head of the planning department and the assistant to the general manager of Shekou Taifeng Electronics Co., Ltd., manufacturing engineer and quality management engineer of Weili Electronics Company and Yada Electronics Company (); and a teaching assistant in the Department of Radar and Department of Electronic Engineering at University of Electronic Science and Technology of China.