Exhibit 24

			POWER OF ATTORNEY

	Know all by these presents, that the undersigned hereby
constitutes and appoints each of Ron Honig, Chief Legal Officer,
and Philip Hoffstein, Corporate Controller, signing singly, and
with full power of substitution, the undersigned's true and lawful
attorney-in-fact to:

	(1)	execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or a director of the Company,
the undersigned's application for EDGAR Access with the United States
Securities and Exchange Commission (Form ID application);

	(2)	execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or a director of the company,
Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder;

	(3)	do and perform any and all acts for and on behalf of
the undersigned which may be necessary or desirable to (A) complete
 and execute any such Forms 3, 4, or 5, (B) complete and execute any
amendment or amendments thereto, and (C) timely file such form with
the United States Securities and Exchange Commission and any stock
exchange or similar authority; and

	(4)	take any other action of any type whatsoever in
connection with the foregoing which, in the opinion of such
attorney-in-fact, may be of benefit to, and in the best interest of,
or legally required by, the undersigned, it being understood that the
documents executed by such attorney-in-fact on behalf of the undersigned
pursuant to this Power of Attorney shall be in such form and shall contain
such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

	The undersigned hereby grants to each such attorney-in-fact full
power and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the
rights and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this Power of Attorney and the
rights and powers herein granted.

	This Power of Attorney shall remain in full force and
effect until the undersigned is no longer required to file Forms 3,
4, and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier
revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

	IN WITNESS WHEREOF, the undersigned has caused this Power
of Attorney to be executed as of this 20th day of February, 2024.


				/s/ Ramiro Ribeiro
				____________________
				Signature

				Ramiro Ribeiro
				____________________
	 			Print Name