 BEIJING, May 25, 2021 PRNewswire -- Concord Medical Services Holdings Limited Concord Medical or the Company NYSE: CCM, a healthcare provider specializing in cancer care, research and prevention by operating a network of medically advanced comprehensive cancer hospitals and standalone radiotherapy and diagnostic imaging centers in China, today announced that as of May 25, 2021, it is late in filing its annual report on Form 20-F for the fiscal year ended December 31, 2020 the 2020 Annual Report with the Securities and Exchange Commission the SEC. The Company previously filed a Form 12b-25 with the SEC on April 30, 2021 for late filing of the 2020 Annual Report, pursuant to which the 2020 Annual Report was due to be filed by May 17, 2021. 