Q2 2021 Earnings Presentation 1 Forward Looking Statement & Disclosures 2 Except for specific historical information, many of the matters discussed in this presentation may express or imply projections of revenues or expenditures, statements of plans and objectives or future operations or statements of future economic performance. These, and similar statements, are forward-looking statements concerning matters that involve risks, uncertainties and other factors which may cause the actual performance of NN, ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-23486 NN, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or org ...

Q1 2021 Earnings Presentation Forward Looking Statement & Disclosures 2 Except for specific historical information, many of the matters discussed in this presentation may express or imply projections of revenues or expenditures, statements of plans and objectives or future operations or statements of future economic performance. These, and similar statements, are forward-looking statements concerning matters that involve risks, uncertainties and other factors which may cause the actual performance of NN, In ...

NN, Inc. (NASDAQ:NNBR) Q1 2021 Earnings Conference Call May 7, 2021 9:00 AM ET Company Participants Mike Danehy - Director of Investor Relations & Financial Planning Warren Veltman - President & Chief Executive Officer Tom DeByle - Senior Vice President & Chief Financial Officer Conference Call Participants Steve Barger - KeyBanc Capital Markets Pete Lucas - CJS Securities Rob Brown - Lake Street Capital Markets Operator Good day and welcome to the NN Incorporated First Quarter 2021 Earnings Conference Call ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-23486 NN, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or or ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☑ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 000-23486 NN, Inc. (Exact name of registrant as specified in its charter) Delaware 62-1096725 (State or other jurisdiction of inco ...

Q4 2020 Earnings Presentation Forward Looking Statement & Disclosures 2 Forward Looking Statement: With the exception of the historical information contained in this presentation, the matters described herein contain forward-looking statements that are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements involve a number of risks and uncertainties that may cause actual results to be materially different from such forward-looking stat ...

NN, Inc. (NASDAQ:NNBR) Q4 2020 Earnings Conference Call March 12, 2021 9:00 PM ET Company Participants Mark Schuermann - Vice President Treasurer and Investor Relations Warren Veltman - President and Chief Executive Officer Tom DeByle - Senior Vice President and Chief Financial Officer Conference Call Participants Daniel Moore - CJS Securities Rob Brown - Lake Street Capital Markets Steve Barger - KeyBanc Capital Markets Operator Good day, and welcome to the NN Inc's Fourth Quarter 2020 Earnings Conference. ...

NN, Inc. (NASDAQ:NNBR) Q3 2020 Earnings Conference Call November 6, 2020 9:00 AM ET Company Participants Mark Schuermann - Vice President Treasurer & Investor Relations Warren Veltman - President & Chief Executive Officer Tom DeByle - Senior Vice President & Chief Financial Officer Conference Call Participants Daniel Moore - CJS Securities Ken Newman - KeyBanc Capital Markets Daniel Moore - CJS Securities Steve Barger - KeyBanc Capital Markets Operator Good day, and welcome to the NN Third Quarter 2020 Earn ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number 000-23486 NN, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation o ...