HBM vs GHC Comparison

Hudbay Minerals Inc is a Canadian mining company with its operations, property developments, and exploration activities across the United States. The major mines that Hudbay operates are located in Manitoba, Canada, Arizona, United States; and Peru. The company is principally focused on the discovery, production, and marketing of base and precious metals. Hudbay produces copper concentrate, which contains copper, gold, and silver, as well as zinc metal. More than half the company's revenue is attributable to the copper business. The company sells copper concentrates to smelters across Asia, America, and Europe, and sells Zinc metal, the next biggest source of revenue, to industrial customers across North America.

Graham Holdings Co. is a diversified education and media company made up of subsidiaries. Firm operations include educational services; television broadcasting; online, print, and local news; home health and hospice care; and manufacturing. The Company segments into the following seven reportable segments: Kaplan International, Higher Education, Supplemental Education, Television Broadcasting, Manufacturing, Healthcare, and Automotive. The majority of revenue comes from the Kaplan International segment, which includes higher education, test preparation, language instruction, and professional training. A large portion of company revenue also comes from the television broadcasting segment through advertising.