 SUGAR LAND, Texas, April 16, 2021 PRNewswire -- Trecora Resources Trecora or the Company NYSE: TREC, a leading provider of specialty hydrocarbons and specialty waxes, today provided an update on the financial impact for first quarter 2021, reflecting the effects from the unprecedented winter freeze in Texas and the Gulf Coast region. During February 2021, a prolonged duration of sub-freezing temperatures and snow resulted in widespread utilities failures and rolling blackouts across the state and region. 