COVID-19 Response To Our Customers To Our Suppliers HOME ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT Home Investors Corporate Governance Board of Directors Investors Overview News / Events Company Information Financial Information Stock Data SEC Filings Corporate Governance Board of Directors Board Committees Governance Docs Email Alerts Tear Sheet IR Contacts RSS News Feed Board of Directors Karen A. Twitchell Chair of the Board Patrick D. Quarles President and Chief Executive Officer Nicholas N. Carter Director Gary K. Adams Director Pamela R. Butcher Director Adam Peakes Director Janet Roemer Director SIGN UP FOR EMAIL ALERTS BE THE FIRST TO RECEIVE BREAKING NEWS SIGN UP TODAY ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT © 2021 TRECORA RESOURCES ALL RIGHTS RESERVED. WEBSITE BY EQUISOLVE. PRIVACY POLICY DISCLAIMER SITEMAP

COVID-19 Response To Our Customers To Our Suppliers HOME ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT Home Investors News / Events IR Events Investors Overview News / Events Press Releases IR Events Presentations Email Alerts Company Information Financial Information Stock Data SEC Filings Corporate Governance Email Alerts Tear Sheet IR Contacts RSS News Feed IR Events Upcoming Events There are no upcoming events scheduled at this time. Sign up here to receive notices about upcoming events and press releases. Past Events Q3 2021 Earnings Conference Call November 4, 2021 • 10:00am ET Related Documents Q2 2021 Earnings Conference Call August 5, 2021 • 10:00am ET Related Documents More past events » SIGN UP FOR EMAIL ALERTS BE THE FIRST TO RECEIVE BREAKING NEWS SIGN UP TODAY ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT © 2021 TRECORA RESOURCES ALL RIGHTS RESERVED. WEBSITE BY EQUISOLVE. PRIVACY POLICY DISCLAIMER SITEMAP

COVID-19 Response To Our Customers To Our Suppliers HOME ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT Home About Management Team About Overview History Board of Directors Management Team Management Team Patrick D. Quarles President and Chief Executive Officer Sami Ahmad Chief Financial Officer Michael W. Silberman General Counsel and Corporate Secretary Peter Loggenberg Chief Sustainability Officer Ralph Pons Chief Manufacturing Officer Christopher Groves Principal Accounting Officer and Corporate Controller Latest News November 3, 2021 Trecora Resources Announces Third Quarter 2021 Results LEARN MORE Subsidiaries Trecora Resources owns and operates a facility that specializes in high purity hydrocarbons and other petrochemical manufacturing. LEARN MORE About Trecora Trecora Resources’ principal business activities are the manufacturing of various specialty petrochemical products and synthetic waxes and the provision of custom processing services. LEARN MORE ABOUT TRECORA Email Alerts Sign up for breaking news SIGN UP TODAY SIGN UP FOR EMAIL ALERTS BE THE FIRST TO RECEIVE BREAKING NEWS SIGN UP TODAY ABOUT SUBSIDIARIES OPERATIONS NEWS INVESTORS CONTACT © 2021 TRECORA RESOURCES ALL RIGHTS RESERVED. WEBSITE BY EQUISOLVE. PRIVACY POLICY DISCLAIMER SITEMAP