On November 21, Daquan Energy announced that for personal reasons, Zhao Yunsong, the company's core technician, applied to resign from his position in the company and would no longer hold any position in the company after his resignation. The relevant patents applied by Zhao Yunsong as an inventor during his tenure of office are not single inventors and the ownership belongs to the company or its subsidiaries, and there is no situation affecting the integrity of the company's intellectual property rights.
According to the announcement, Zhao Yunsong joined Daqo Energy in May 2007, and successively served as the director of rectification workshop, the deputy general manager of Xinjiang Daqo Lvchuang Environmental Protection Technology Co., Ltd. and the manager of Daqo Energy Technology Department. As of the disclosure date of this announcement, Zhao Yunsong did not directly hold the company's shares.
At the same time, Daqo Energy also said that Ma Xiaoliang was identified as the company's core technical personnel based on his resume, as well as his future participation in the company's core technology research and development and business development contributions. After
this transfer, the company's Hexing technical personnel are as follows: