China Shenhua Energy Company Limited Announcement on Completion of 168-hour Trial Operation of No.6 Generating Unit in Jinjie Coal-electricity Integration Project Phase III. Recently, the No. 6 generating unit of Jinjie Coal-electricity Integration Project Phase III project (the "Phase III Project") of China Shenhua Energy Company Limited (the "Company") has successfully completed the 168-hour trial operation. So far, the world's first high-level layout coal-fired power plant with steam turbine generating units has been fully completed and put into commercial operation. During the trial operation of No.6 generating unit, all the economic and technical indicators were excellent, and the main environmental indicators were superior to the "ultra-low emission" standard. The construction of No.5 and No.6 2×660MW ultra- supercritical coal-fired generating units is involved in Phase III Project. No.5 generating unit has been put into commercial operation in late December 2020.