Gulf Resources, Inc. announced that it received an oral notification from the government of Shouguang City on December 8, 2022, pursuant to which its all bromine facilities in Shouguang City will be temporarily closed from December 10, 2022 until February 1, 2023 8:00 AM China Time. To comply with such notification, the Company expects to temporarily stop production at its bromine facilities in Shouguang City during the aforesaid period. It believe this seasonal closure ordered by the government is part of governmental action plan to curb air pollution, which becomes worse in the winter, and improve the comprehensive development efficiency of brine resources.