Exhibit 24.2
POWER OF ATTORNEY
FOR
SEC FILINGS ON FORMS ID, 3, 4, 5 AND 144
IN RESPECT OF SECURITIES OF
5E ADVANCED MATERIALS, INC.
The undersigned hereby constitutes and appoints each of Paul Weibel, Chantel Jordan, Craig Roeder and Christopher Lapp as the undersigns
true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution for the undersigned in his or her name and stead in any and all
capacities, to sign and file for and on the undersigns behalf, in respect of any acquisition, disposition or other change in ownership of any securities of 5E Advanced Materials, Inc., a Delaware corporation (the Company), the
following:
(a) any Form ID to be filed with the Securities and Exchange Commission (the SEC);
(b) any Initial Statement of Beneficial Ownership of Securities on Form 3 to be filed with the SEC;
(c) any Statement of Changes of Beneficial Ownership of Securities on Form 4 to be filed with the SEC;
(d) any Annual Statement of Beneficial Ownership of Securities on Form 5 to be filed with the SEC;
(e) any Notice of Proposed Sale of Securities on Form 144 to be filed with the SEC; and
(f) any and all agreements, certificates, receipts, or other documents in connection therewith. The undersigned hereby gives full power and
authority to the attorney-in-fact to seek and obtain as the undersigneds representative and on the undersigneds behalf, information on transactions in the
Companys securities from any third party, including brokers, employee benefit plan administrators and trustees, and the undersigned hereby authorizes any such person to release such information to the undersigned and approves and ratifies any
such release of information. The undersigned hereby grants unto such attorney-in-fact and agent full power and authority to do and perform each and every act and thing
requisite and necessary in connection with such matters and hereby ratifies and confirms all that any such attorney-in-fact and agent or substitute may do or cause to be
done by virtue hereof.