Matches in DBpedia 2014 for { ?s ?p HDG International Group and its subsidiaries are leading coal, natural gas and oil producers with significant operations in the central Appalachian area of the United States. Their reserves consist of over 4 billion tons primarily consisting of high Btu, low sulfur steam coal that is currently in high demand in the United States and international coal markets.The HDG International Group’s global headquarters is in Charlotte, North Carolina.. }
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- HDG_International_Group comment "HDG International Group and its subsidiaries are leading coal, natural gas and oil producers with significant operations in the central Appalachian area of the United States. Their reserves consist of over 4 billion tons primarily consisting of high Btu, low sulfur steam coal that is currently in high demand in the United States and international coal markets.The HDG International Group’s global headquarters is in Charlotte, North Carolina.".