UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No.    )

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☐	Preliminary Proxy Statement
☐	Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☐	Definitive Proxy Statement
☒	Definitive Additional Materials
☐	Soliciting Material under §240.14a-12
NN, INC.
(Name of registrant as specified in its charter)
(Name of person(s) filing proxy statement, if other than the registrant)
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	Your Vote Counts!
	NN, INC. 2021 Annual Meeting Vote by May 26, 2021 11:59 PM EDT
NN, INC. 6210 ARDREY KELL ROAD, SUITE 600 CHARLOTTE, NC 28277
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  You invested in NN, INC. and it’s time to vote!

You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 27, 2021.

  Get informed before you vote

View the Notice and Proxy Statement and Form 10-K online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 13, 2021. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

    *Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares.

V1

Vote at www.ProxyVote.com

THIS IS NOT A VOTABLE BALLOT

This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters.

Voting Items				Board Recommends
1.	Election of Directors Nominees:
	01)  Raynard D. Benvenuti	04)  João Faria	07)  Warren A. Veltman	For
	02)  Robert E. Brunner	05)  Jeri J. Harman	08)  Thomas H. Wilson, Jr.
	03)  Christina E. Carroll	06)  Dr. Shihab Kuran
2.	Advisory (non-binding) vote to approve the compensation of the named executive officers of NN, Inc.			For
3.	Advisory (non-binding) vote to ratify the selection of Grant Thornton LLP as registered independent public accounting firm.			For
NOTE: In their discretion, the proxies are authorized to vote on such other business as may properly come before the meeting or any adjournment thereof.

Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.

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