 SUGAR LAND, Texas, May 4, 2021 PRNewswire -- Trecora Resources Trecora or the Company NYSE: TREC, a leading provider of specialty hydrocarbons and specialty waxes, today announced financial results for the first quarter ended March 31, 2021. Executive Commentary Over the last year, we have been focused on strengthening our balance sheet and managing through the uncertainties and disruptions created by the COVID-19 pandemic, ensuring that Trecora emerged in a position of strength. 