Cerro Grande Mining (OTCMKTS:CEGMF – Get Rating) and Sigma Lithium (NASDAQ:SGML – Get Rating) are both basic materials companies, but which is the better business? We will compare the two businesses based on the strength of their risk, profitability, earnings, dividends, institutional ownership, analyst recommendations and valuation. Profitability This table compares Cerro Grande Mining and […]