Trecora Resources announced that on April 19, 2021, John R. “Dick” Townsend, the Executive Vice President and Chief Manufacturing Officer of the company, stated his intention to retire effective May 14, 2021. The company appointed Mr. Rafael (Ralph) Pons, currently the site leader at Trecora's south Hampton Resources facility in Silsbee, Texas to the position of Chief Manufacturing Officer, effective May 15, 2021.