Trinidad: Touchstone announces 2020 year-end reserves and operational update 05 Mar 2021 Touchstone Exploration has announced a summary of its 2020 year-end reserves and provided an operational update. Our independent reserves evaluation was prepared by GLJ Ltd with an effective date of December 31, 2020. Highlights of our total proved ('1P'), total proved plus probable ('2P') and total proved plus probable plus possible ('3P') reserves from the Reserves Report are provided below. All finding and development ('F&D') costs below include changes in future development capital ('FDC'). Unless otherwise stated, all financial amounts referenced herein are stated in United States dollars. Financial information contained herein is based on the Company's unaudited results for the year ended December 31, 2020 and is subject to change.