POA

POWER OF ATTORNEY

KNOW ALL BY THESE PRESENTS, that the
undersigned hereby constitutes and appoints
Hannah Lim-Johnson,
and Joe Foster, and each of them
acting or signing alone, as his true and
lawful attorney-in-fact to:

(1) execute for and on behalf of the
undersigned, in the undersigned's capacity
as a director of Ball Corporation (the
"Company"), any and all reports required to
be filed by the undersigned in accordance
with Section 16(a) of the Securities
Exchange Act of 1934 and the rules
thereunder; and

(2) do and perform any and all acts
for and on behalf of the undersigned which
may be necessary or desirable to complete
and execute any such Form 3, 4 or 5 or other
required report and timely file such report
with the United States Securities and
Exchange Commission and any stock exchange
or similar authority; and

(3) 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, 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 his or her discretion.

The undersigned hereby grants to each such
attorney-in-fact full power and authority to
do and perform each and every act and thing
whatsoever requisite, necessary, and 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 his or
her 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. The undersigned
acknowledges that no such attorney-in-fact,
in serving in such capacity at the request
of the undersigned, is hereby assuming, nor
is the Company hereby assuming, any of the
undersigned's responsibilities to comply
with Section 16 of the Securities Exchange
Act of 1934.

This Power of Attorney shall remain in full
force and effect until the undersigned is no
longer required to file reports under
Section 16 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 the 31st day of May, 2024.

Signature /s/ A Erter
Printed Name: Aaron Erter