POWER OF ATTORNEY
Know all by these presents, that the undersigned hereby constitutes and
appoints each of Nancy Klembus and Josee Mireault and each of them individually,
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 Director of Domtar Corporation (the ?Company?),
Forms 3, 4 and 5 and any other forms required to be filed in accordance with
Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder
(a ?Section 16 Form?) and a Form ID and any other forms required to be filed
or submitted in accordance with Regulation S-T promulgated by the United
States Securities and Exchange Commission (or any successor provision) in
order to file the Section 16 Forms electronically (a ?Form ID?, and, together
with the Section 16 Forms, a ?Form?);
(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,
complete and execute any amendment or amendments thereto, and timely file
such form with the United States Securities and Exchange Commission and
the New York Stock Exchange; and
(3) Take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of each 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 each 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 he may approve in
his 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 each such attorney-in-fact, or his 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 each such attorney-in-fact is serving in such capacity at the request of
the
undersigned, and is not assuming, nor is the Company assuming, any of the
undersigned?s responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.
The Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file any Forms pursuant to Section 16(a) of
the
Securities exchange Act of 1934 and the rules thereunder, 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 each
such
attorney-in-fact.
From and after the date hereof, any Power of Attorney previously granted by
the undersigned concerning the subject matter hereof is hereby revoked.
IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this 30 day of March, 2021 .
/s/ John D. Williams
Name
- 1 -
- 1 -
- 1 -
- 1 -
