ENN Energy is a constituent of the Hang Seng Index, the Hang Seng China Enterprises Index, the Hang Seng Composite Large Cap Index, the Hang Seng ESG 50 Index, the Hang Seng Corporate Sustainability Benchmark Index, the MSCI China Large Cap Index and the Hang Seng Stock Connect Hydrogen Energy Index. For more information, please visit the Group’s website at http://ir.ennenergy.com/ .