Item 16. Form 10-K Summary

None.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the Registrant has duly

caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.



	Smurfit Westrock plc

Dated: March 7, 2025		/s/ Anthony Smurfit
	Name:	Anthony Smurfit
	Title:	President & Group Chief Executive Officer
		(Principal Executive Officer)

SIGNATURES

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Anthony

Smurfit, Ken Bowles or Irene Page, or any of them, his or her attorneys-in-fact, for such person in any and all capacities, to sign any

amendments to this Annual Report on Form 10-K and to file the same, with exhibits thereto, and other documents in connection

therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that either of said attorneys-in-fact, or

substitute or substitutes, may do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this Report has been signed below by the following

persons on behalf of the Registrant and in the capacities and on the dates indicated:



Signature	Title	Date

/s/ Anthony Smurfit	President & Group Chief Executive Officer and Director	March 7, 2025
Anthony Smurfit	(Principal Executive Officer)

/s/ Ken Bowles	Executive Vice President & Group Chief Financial Officer and Director	March 7, 2025
Ken Bowles	(Principal Financial Officer)

/s/ Irene Page	Chief Accounting Officer	March 7, 2025
Irene Page	(Principal Accounting Officer)

/s/ Irial Finan	Director	March 7, 2025
Irial Finan

/s/ Kaisa Hietala	Director	March 7, 2025
Kaisa Hietala

/s/ Colleen F. Arnold	Director	March 7, 2025
Colleen F. Arnold

/s/ Timothy J. Bernlohr	Director	March 7, 2025
Timothy J. Bernlohr

/s/ Terrell K. Crews	Director	March 7, 2025
Terrell K. Crews

/s/ Carol Fairweather	Director	March 7, 2025
Carol Fairweather

/s/ Mary Lynn Ferguson-McHugh	Director	March 7, 2025
Mary Lynn Ferguson-McHugh

/s/ Suzan F. Harrison	Director	March 7, 2025
Suzan F. Harrison

SIGNATURES