Core Viewpoint - Guardian Metal Resources plc has appointed Mr. Jake Mather as Chief Financial Officer effective March 26, 2026, while Mr. Benjamin James Hodges will transition to a Non-Executive Director role [1] Group 1 - The company is focused on tungsten exploration in Nevada, United States [1] - Mr. Jake Mather's appointment as CFO is part of the company's strategic management changes [1] - Mr. Benjamin James Hodges will remain on the Board as a Non-Executive Director after stepping down from his executive role [1]

Core Viewpoint - Guardian Metal Resources PLC has successfully closed its U.S. Initial Public Offering (IPO), raising approximately $68.3 million through the sale of 4,444,400 American Depositary Shares (ADSs) at an initial price of $13.50 per ADS, along with the exercise of an over-allotment option for additional shares [1][2]. Company Overview - Guardian Metal Resources PLC is a U.S.-focused exploration-stage company specializing in tungsten, with key projects located in Nevada, including the Pilot Mountain and Tempiute projects, both situated in historically significant tungsten districts [12]. IPO Details - The IPO involved the issuance of 4,444,400 ADSs, equivalent to 22,222,000 ordinary shares, and the underwriters exercised an over-allotment option for an additional 611,553 ADSs, representing 3,057,765 ordinary shares [1]. - The total gross proceeds from the offering, before any underwriting discounts and commissions, amounted to approximately $68.3 million [1]. Trading Information - The 22,222,000 ADS Shares were admitted to trading on AIM at 8:00 a.m. GMT on March 24, 2026, with the additional 3,057,765 ADS Option Shares expected to be admitted on March 25, 2026 [4]. - Following the admission, the company's issued share capital will consist of 194,007,981 ordinary shares, which will serve as the total voting rights for shareholders [4].

Company Overview - Guardian Metal Resources plc is a U.S.-focused exploration-stage company concentrating on tungsten projects in Nevada, with its principal assets being the Pilot Mountain and Tempiute projects [7] - The company aims to establish a secure, vertically integrated U.S. tungsten supply chain, addressing the growing demand for critical minerals [2] Recent Developments - Guardian Metal has officially listed on the NYSE American under the ticker symbol "GMTL," marking a significant milestone for the company [1] - The leadership team, including CEO Oliver Friesen, celebrated the listing by ringing the NYSE American Closing Bell [1] Project Highlights - The Pilot Mountain asset is recognized as one of the largest known tungsten assets in the United States, with established resources and a history of technical studies [2] - The Tempiute project is a past-producing mine with existing infrastructure linked to historical operations, complementing the Pilot Mountain asset [2]

TABLE OF CONTENTS As filed with the Securities and Exchange Commission on March 16, 2026. Registration No. 333-293793 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Guardian Metal Resources PLC (Exact Name of Registrant as Specified in Its Charter) (State or other jurisdiction of incorporation or organization) United Kingdom 1000 N/A (Primary Standard Industrial Classification Code Number) c/o Orana ...

Guardian Metal Resources PLC TABLE OF CONTENTS As filed with the Securities and Exchange Commission on February 26, 2026. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 (Primary Standard Industrial Classification Code Number) c/o Orana Corporate LLP 25 Eccleston Place London SW1W 9NF United Kingdom +(44) 20 7078 8496 (Exact Name of Registrant as Specified in Its Charter) (Address, Including Zip Co ...