Mr. Liu Qiang, born in October 1972, a senior engineer and holds a Master’s degree of engineering, currently is a Director of the Company, a member of the CPC standing committee and the vice general manager of Shandong Energy. Mr. Liu joined Shandong Lunan Chemical Fertilizer Factory in 1995, was appointed as the vice general manager of Yankuang Cathay Coal Chemical Company Limited in October 2009. Mr. Liu took office as the vice general manager of Yankuang Lunan Chemicals Co., Ltd. in May 2012 and took office as the chairman of the CPC committee, the general manager and an executive director of Yankuang Coal Chemical Engineering Company Limited in April 2014. Mr. Liu took office as the vice chairman of the CPC committee and general manager of Yankuang Lunan Chemicals Co., Ltd. in March 2016 and the deputy secretary of the CPC committee, the chairman and the general manager of Yankuang Lunan Chemicals Co., Ltd. in May 2017. Mr. Liu took office as the vice general manager of Yankuang Chemical Engineering Company Limited and the secretary of CPC committee and chairman of Yankuang Lunan Chemicals Co., Ltd. in September 2019. Mr. Liu was appointed as the vice general manager of the Company in September 2021, then was appointed as a member of the CPC standing committee and the vice general manager of Shandong Energy in March 2022. He became the Director of the Company inJune2023. Mr. Liu graduated from East China University of Science and Technology and Zhejiang University.