Ramaco Resources, Inc. revenue for the last year amounted to 559.26 M USD, the most of which — 666.29 M USD — came from its highest performing source at the moment, Metallurgical Coal, the year earlier bringing 693.52 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Ramaco Resources, Inc. 666.29 M USD, and the year before that — 693.52 M USD.