CCM [Concord Medical Services] 6-K: Concord Medical Holds 2017 Annual Meeting of Shareholders
[Concord Medical Holds 2017 Annual Meeting of Shareholders BEIJING, December 21, 2017 /PRNewswire/ -- Concord Medical Services Holdings Limited ("Concord Medical" or the "Company") (NYSE: CCM), a leading specialty hospital management solution provider and operator of the largest network of radiothera]