NN : Investor Presentation - Roth Investor Webinar

NNBR

Published on 05/11/2026 at 09:58 am EDT

Growth Meets Cost Leadership

Roth Virtual Webinar Investor Presentation

May 2026

We Deliver Precision Performance

NN 2026 Guidance

Sales*

$450 - $470 Million (+$100+ Million JV)

Adjusted EBITDA*

$52 - $62 Million

>12% Margin

Key Markets

Grid, Data Center, Auto, Defense & Electronics

Customers

~700

3

Footprint Matches Auto, Grid, Data Center, Defense Markets

Global footprint to serve both local customers and global customers

Top end markets are auto and electric grid / data center

Top geographic markets are North America and China

NN footprint matches the global supply chain for data center, electric grid and automotive very well

~700 customers served from 27

facilities

North America

~60% SALES

~40%

EMPLOYEES

16

FACILITIES

1,000+ MACHINE CENTERS

South America

~10% SALES

~25% EMPLOYEES

4

FACILITIES

350+ MACHINE CENTERS

Europe

~11% SALES

~10% EMPLOYEES

3

FACILITIES

300+ MACHINE CENTERS

CHINA

~19% SALES

~25% EMPLOYEES

4

FACILITIES

300+ MACHINE CENTERS

4

Raised FY 2026 Guidance after Q1 Results

1

Midpoint Raise

Midpoint vs. Prior Year

+$10 Million

+9%

+$2 Million

+16%

+$10 Million

+14%

Net Sales of $450 - $470 million

Volume gaining momentum, good mix, high precious metal pass-through

Significant program launches underway & base markets are stable

Forecasting elevated precious metals and FX throughout 2026

2

Adjusted EBITDA of $52 - $62 million

Good operating performance

Good mix, higher volumes

3

Higher volumes running across lower costs, $10m CI program

New Business Wins of $80 - $90 million

Raising forecast on strength of Q1 2026, and strong forward outlook

Wins are concentrated in strategic focus areas - Electric Grid & Data Center, Defense & Electronics

Strong pipeline - Expanding customer wallet share, adding new customers, faster ramp-ups

Q1 2026 Guidance and Outlook Raise

2026 first quarter - strong performance, good outlook for the rest of 2026

Sales and adjusted EBITDA outperformed prior period - good mix, good operating performance, lower costs

22 of Top 30 customers are up in sales, broad-based sales growth, prospecting & adding new Data Center customers

NN's outlook for FY 2026 is expected to be stronger than FY 2025

Intentionally expanding Electric Grid & Data Center business growth opportunities

2026 full year - outlook expected to be record annual performance in multiple areas

Good mix, good operating performance, sales growth, EBITDA growth, adjusted EBITDA growth, adjusted EPS, new wins

Expanded participation in Electric Grid & Data Center growth, while also prospecting and winning additional business

2027-2030 - outlook improving, moving the timing of long-term goal attainment in from 2030 to 2029

Results are overcoming global auto weakness and tariffs turmoil

Replacing Auto sales with Electric Grid & Data Center, Defense & Electronics, Medical, Industrial

Market

NN

Outlook

Comments

Electric Grid & Data Center

Defense

& Electronics

Medical

Auto - China

Commercial Vehicle

Industrial

Global Auto

(N. America, S. America, Europe)

Market to remain strong

NN expected to achieve growth across FY'26

NA market to remain strong, at record levels

NN expected to achieve growth across FY'26

Market to remain steady and growing

NN expecting to achieve new wins across FY'26

Market is soft in the beginning of 2026

NN expecting stable sales during 2nd Half of 2026

Market is slightly down in the beginning of 2026

NN expecting small growth in the 2nd half of 2026

Market is showing small amount of growth in beginning of 2026

NN expecting continued modest growth across FY'26

Market is slightly down - affordability, ICE-EV, China exports

NN expecting flat sales across FY'26

Growth Markets

Three Main Diversification Growth Areas are Delivering

Operational & Technical Success Factors to Compete

Commercial Success Factors to

Disrupt & Grow

Potential to Become a Material Business

Electric Grid & Data Center • Creating growth in a large, profitable NN business

Added dedicated assets, new products, internally funding

Added liquid cooling connectors in 2026

Data Center is fast-paced collaborative development

Bottom Line: Growth from new and existing products, adding new liquid cooling customers + products; growth has been faster than expected

Added dedicated assets + certifications, internally funding

2-year development program with marquee OEM

Bottom Line: Growth from pre-existing products + customers, adding new customers

+ products; growth has been faster + bigger than expected

Defense & Electronics • Adding to large, profitable business (2024)

Medical • Fixed a small, unprofitable business and implemented growth plan (Fall 2023)

Added dedicated assets + certifications, internally funding

2-year development program with marquee OEM

Bottom Line: Corrected profit issues, has been slower to grow than expected, momentum increasing

$57.0

$45.5

$49.7

$46.9

$49.0

$42.0

$40.3

12.4%

11.2%

10.9%

11.6%

10.3%

8.8%

8.6%

2020

2021

2022

2023

2024

2025

2026 Guidance Mid-Point

LTM Q2 2023

New Gameplan

7.4%

$35.3

2026 Expected to be Another Year of Improved Results

Adj. EBITDA ($millions) excluding Lubbock

Adj. EBITDA Margin %

excluding Lubbock

Growth is Meeting Cost Leadership

NN has delivered strong multi-year financial results led by solid operational performance, and has its 3 main growth programs kicking in

Electric Grid Data Center; Defense & Electronics; Medical

Next up will be additional product lines for all 3 focus areas - Wire Harnesses and Bus Bar

As sales growth and volumes build momentum across 2026 and beyond, company will benefit from lower-cost operating model

Sales Growth and Portfolio Transformation Continues

Growth Markets 35%

Auto 65%

% of Sales

2023

Q1 2025

Q1 2026

Growth Markets 51%

Auto 49%

Growth Markets 56%

Auto 44%

Strategically shifting sales portfolio into higher-value end markets, and lessening the amount of auto overall

The 3 main sales diversification areas are: Data Center & Electric Grid, Defense & Electronics, Medical

These 3 sales areas for NN are up +28% Q1 2026 vs. Q1 2025

Net Sales & Adj. Gross Margin

18.5%

$422M

Old

New

20%

$600M

2025 2029 2030

Adj. EBITDA & Margin

$80M

13%

New

11.6%

Old

$49M

2025 2029 2030

Targeted growth programs are delivering

Cost leadership blueprint is delivering

Gaining additional momentum on margin rates and taking additional actions

12

Appendix

Non-GAAP Financial Measures Footnotes

The Company discloses in this presentation the non-GAAP financial measures of adjusted gross profit, adjusted gross margin, adjusted income (loss) from operations, adjusted EBITDA, adjusted EBITDA margin, adjusted net income (loss), and adjusted net income (loss) per diluted common share. Each of these non-GAAP financial measures provides supplementary information about the impacts of acquisition, divestiture and integration related expenses, foreign-exchange impacts on inter-company loans, reorganizational and impairment charges. The costs we incur in completing acquisitions, including the amortization of intangibles and deferred financing costs, and divestitures are excluded from these measures because their size and inconsistent frequency are unrelated to our commercial performance during the period, and we believe are not indicative of our ongoing operating costs. We exclude the impact of currency translation from these measures because foreign exchange rates are not under management's control and are subject to volatility. Other non-operating charges are excluded, as the charges are not indicative of our ongoing operating cost. We believe the presentation of adjusted gross profit, adjusted gross margin, adjusted income (loss) from operations, adjusted EBITDA, adjusted EBITDA margin, adjusted net income (loss) and adjusted net income (loss) per diluted common share provides useful information in assessing our underlying business trends and facilitates comparison of our long-term performance over given periods.

The non-GAAP financial measures provided herein may not provide information that is directly comparable to that provided by other companies in the Company's industry, as other companies may calculate such financial results differently. The Company's non-GAAP financial measures are not measurements of financial performance under GAAP and should not be considered as alternatives to actual income growth derived from income amounts presented in accordance with GAAP. The Company does not consider these non-GAAP financial measures to be a substitute for, or superior to, the information provided by GAAP financial results.

Non-GAAP adjusted gross margin represents GAAP gross profit, adjusted to exclude the effects of restructuring and integration expense and non-operational charges related to acquisition and transition expense. We believe this presentation is commonly used by investors and professional research analysts in the valuation, comparison, rating, and investment recommendations of companies in the industrial industry. We use this information for comparative purposes within the industry. Non-GAAP adjusted gross margin is not a measure of financial performance under GAAP and should not be considered as a measure of liquidity or as an alternative to GAAP gross margin.

Non-GAAP adjusted income (loss) from operations represents GAAP income (loss) from operations, adjusted to exclude the effects of restructuring and integration expense; non-operational charges related to acquisition and transition expense, intangible amortization costs for fair value step-up in values related to acquisitions, and when applicable, our share of income from joint venture operations. We believe this presentation is commonly used by investors and professional research analysts in the valuation, comparison, rating, and investment recommendations of companies in the industrial industry. We use this information for comparative purposes within the industry. Non-GAAP adjusted income (loss) from operations is not a measure of financial performance under GAAP and should not be considered as a measure of liquidity or as an alternative to GAAP income (loss) from operations.

Non-GAAP adjusted EBITDA represents GAAP net income (loss), adjusted to include income taxes, interest expense, write-off of unamortized debt issuance costs, change in fair value of preferred stock derivatives and warrants, depreciation and amortization, charges related to acquisition and transition costs, non-cash stock compensation expense, foreign exchange gain (loss) on inter-company loans, restructuring and integration expense, costs related to divested businesses and litigation settlements, income from discontinued operations, and other charges, to the extent applicable. We believe this presentation is commonly used by investors and professional research analysts in the valuation, comparison, rating, and investment recommendations of companies in the industrial industry. We use this information for comparative purposes within the industry. Non-GAAP adjusted EBITDA is not a measure of financial performance under GAAP and should not be considered as a measure of liquidity or as an alternative to GAAP income (loss) from continuing operations.

This line item reflects the aggregate tax effect of all non-tax adjustments reflected in the respective table. NN, Inc. estimates the tax effect of the adjustment items identified in the reconciliation schedule above by applying the applicable statutory rates by tax jurisdiction unless the nature of the item and/or the tax jurisdiction in which the item has been recorded requires application of a specific tax rate or tax treatment.

Non-GAAP adjusted net income (loss) represents GAAP net income (loss) adjusted to exclude the tax-affected effects of charges related to acquisition and transition costs, foreign exchange gain (loss) on inter-company loans, restructuring and integration charges, amortization of intangibles costs for fair value step-up in values related to acquisitions and amortization of deferred financing costs, write-off of unamortized debt issuance costs, change in fair value of preferred stock derivatives and warrants, costs related to divested businesses and litigation settlements, income (loss) from discontinued operations, preferred stock cumulative dividends and deemed dividends and other charges. We believe this presentation is commonly used by investors and professional research analysts in the valuation, comparison, rating, and investment recommendations of companies in the industrial industry. We use this information for comparative purposes within the industry.

Reconciliation of GAAP Gross Profit to Non-GAAP Adjusted Gross Profit and Adjusted Gross Margin

Consolidated reconciliation of GAAP Loss from Operations to Non-GAAP Adjusted Income from Operations and Non-GAAP Adjusted EBITDA and Adjusted EBITDA margin

Power Solutions segment reconciliation of GAAP Income from Operations to Non-GAAP Adjusted Income from Operations and Non-GAAP Adjusted EBITDA and Adjusted EBITDA margin

Mobile Solutions segment reconciliation of GAAP Loss from Operations to Non-GAAP Adjusted Income from Operations and Non-GAAP Adjusted EBITDA and Adjusted EBITDA margin

Reconciliation of GAAP Net Loss to Non-GAAP Adjusted Net Income (Loss) and GAAP Net Loss per Diluted Common Share to Non-GAAP Adjusted Net Income (Loss) per Diluted Common Share

Investor & Media Contacts

Joe Caminiti or Abe Plimpton [email protected]

312-445-2870

Thank You

Disclaimer

NN Inc. published this content on May 11, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on May 11, 2026 at 13:57 UTC.