Exhibit 1.1

Certificate of Registration on Change of Name This is to certify that HYPERION METALS LIMITED Australian Company Number 618 935 372 did on the ninth day of February 2022 change its name to IPERIONX LIMITED Australian Company Number 618 935 372 The company is a public company. The company is limited by shares. The company is registered under the Corporations Act 2001 and is taken to be registered in Western Australia and the date of commencement of registration is the fifth day of May, 2017. Issued by the Australian Securities and Investments Commission on this ninth day of February 2022.   Joseph Longo Chair