Gulf Resources, Inc. provided earnings guidance for the second quarter and full year of fiscal year 2021. For the second quarter, the Company estimates its net revenue will be in the range of $12.0 million to $14.0 million. Net income will be estimated to be in the range of $2.0 million to $2.4 million without considering non-operational factors. For the full 2021 fiscal year, the Company estimates net revenue will be in the range of $45 million to $47 million and net income will be in the range of $4.2 million to $4.7 million without considering non-operational factors.