Mayville Engineering Company, Inc. (NYSE:MEC) Q1 2024 Earnings Conference Call May 8, 2024 10:00 AM ET Company Participants Stefan Neely - Vallum Advisors, IR Jag A. Reddy - President and CEO Todd M. Butz - CFO Conference Call Participants Joseph Grabowski - Robert W. Baird Vladimir Bystricky - Citigroup Inc. Edward Jackson - Northland Capital Markets Timothy Moore - EF Hutton LLC Operator Good morning, everyone and welcome to the Mayville Engineering Company First Quarter 2024 Earnings Conference Call. My ...

SAFE HARBOR STATEMENT 1Q24 FINANCIAL PERFORMANCE • Adjusted EPS of $0.22, an increase of 29.4% from $0.17 in Q1 2023 May 8, 2024 Safe Harbor Statement under the U.S. Private Securities Litigation Reform Act of 1995: This presentation contains statements that are forward-looking in nature which express the beliefs and expectations of management including statements regarding the Company's expected results of operations or liquidity; statements concerning projections, predictions, expectations, estimates or f ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 135 S. 84th Street, Suite 300 Milwaukee, Wisconsin 53214 (Address of principal executive offices) (Zip Code) Commission File Number: 001-38 ...

Exhibit 99 MAYVILLE ENGINEERING COMPANY ANNOUNCES FIRST QUARTER 2024 RESULTS MILWAUKEE, Wis., May 7, 2024 – Mayville Engineering Company (NYSE: MEC) (the "Company" or "MEC"), a leading value-added provider of design, prototyping and manufacturing solutions serving diverse end markets, today announced results for the three-months ended March 31, 2024. FIRST QUARTER 2024 RESULTS (All comparisons versus the prior-year period) MANAGEMENT COMMENTARY Manufacturing margin was $20.9 million in the first quarter of ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 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 001-38894 Mayville Engineering Company, Inc. (Exact name of Registrant as specified in its Charter) Wisconsin 39-094472 ...

4Q23 Results Presentation March 6, 2024 4Q23 FINANCIAL PERFORMANCE • The ramp-up of production at the Hazel Park facility unfavorably impacted Adjusted EBITDA by $1.3 million during 4Q23, as compared to an impact of $1.8 million in 4Q22 | --- | --- | |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ...

Start Time: 10:00 End Time: 11:01 May 1, 0000 ET Q4 2023 Earnings Conference Call March 06, 2024, 10:00 AM ET Company Participants Jag Reddy - President and CEO Todd Butz - CFO Stefan Neely - Vallum Advisors, IR Conference Call Participants Tim Moore - EF Hutton Ted Jackson - Northland Securities Larry De Mari - William Blair Operator Hello, everyone, and welcome to the Mayville Engineering Fourth Quarter and Full Year 2023 Result Conference Call. My name is Nadia, and I'll be coordinating the call today. [ ...

Exhibit 99 MAYVILLE ENGINEERING COMPANY ANNOUNCES FOURTH QUARTER AND FULL-YEAR 2023 RESULTS MILWAUKEE, Wis., March 5, 2024 – Mayville Engineering Company (NYSE: MEC) (the "Company" or "MEC"), a leading value-added provider of design, prototyping and manufacturing solutions serving diverse end markets, today announced results for the three and twelve-months ended December 31, 2023. FOURTH QUARTER 2023 RESULTS (All comparisons versus the prior-year period) FULL-YEAR 2023 RESULTS (All comparisons versus the pr ...

Mayville Engineering Company, Inc. (NYSE:MEC) Q3 2023 Earnings Conference Call November 1, 2023 10:00 AM ET Company Participants Stefan Neely - IR Jagadeesh Reddy - President, CEO & Director Todd Butz - CFO, Secretary & Treasurer Conference Call Participants Vladimir Bystricky - Citigroup Mircea Dobre - Robert W. Baird & Co. Edward Jackson - Northland Capital Markets Timothy Moore - EF Hutton Larry De Maria - William Blair & Company Operator Thank you all for joining. I'd like to welcome you all to the Mayv ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) For the quarterly period ended September 30, 2023 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: 001-38894 Mayville Engineering Company, Inc. (Exact Name of Registrant as Specified in its Charter) Wisconsin 39-0944729 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer ...