UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________________ to ________________ Commission file number 001-34499 Gulf Resources Inc. (Exact name of registrant as specified in its charter) Nevada 13-3637458 ...

Gulf Resources, Inc. (NASDAQ:GURE) Q3 2022 Earnings Conference Call November 15, 2022 8:00 AM ET Company Participants Helen Xu - IR Director Xiaobin Liu - CEO & Director Naihui Miao - Secretary, COO, VP & Director Conference Call Participants Operator Good morning, ladies and gentlemen, and welcome to the Gulf Resources 2022 Third Quarter Earnings Conference. [Operator Instructions] It is now my pleasure to turn the floor over to your host, Helen Xu. Helen, the floor is yours. Helen Xu Thank you, Tom. Good ...

Gulf Resources, Inc. (NASDAQ:GURE) Q2 2022 Earnings Conference Call August 15, 2022 7:30 PM ET Company Participants Helen Xu - IR Director Naihui Miao - Secretary, COO, VP & Director Xiaobin Liu - CEO & Director Conference Call Participants Operator Greetings, ladies and gentlemen, and welcome to the Gulf Resources 2022 Quarter Earnings Conference. [Operator Instructions]. It is now my pleasure to turn the floor over to your host, Helen Xu. The floor is yours. Helen Xu Thank you, operator. Good morning, lad ...

Gulf Resources, Inc. (NASDAQ:GURE) Q1 2022 Earnings Conference Call May 16, 2022 8:30 AM ET Company Participants Helen Xu – Director-Investor Relations Xiaobin Liu – Chief Executive Officer Conference Call Participants Operator Good day, ladies and gentlemen, and welcome to the Gulf Resources 2022 First Quarter Earnings Conference. At this time, all participants have been placed on a listen-only mode and the floor will be open for question and comments after the presentation. It is now my pleasure to turn t ...

Gulf Resources Inc. (NASDAQ:GURE) Q3 2021 Earnings Conference Call November 16, 2021 8:00 AM ET Company Participants Helen Xu - IR Xiaobin Liu - CEO Operator Good day, ladies and gentlemen, and welcome to the Gulf Resources 2021, Third Quarter Earnings Conference. At this time, all participants have been placed on listen only mode. And the floor will be open for question and comments after the presentation. It is now my pleasure to turn the floor over to your host, Helen Xu, IR Director at Gulf Resources. H ...