Mayville Engineering Company Inc

During the quarter ended June 30, 2024, the Company made enhancements to its cybersecurity oversight with the hiring of the newly created Chief Information Officer (CIO) position. The CIO, whom reports to the Chief Financial Officer (CFO), manages the Company's information security program and whose team is responsible for leading the enterprise-wide cybersecurity strategy, policy, standards, architecture and processes. Our CIO has over 25 years of experience, which includes leading robust cybersecurity functions and transformational initiatives. The CIO periodically briefs the Company’s Audit Committee of our Board of Directors (Audit Committee), who supports the Company’s Board of Directors oversight of cybersecurity risk, Chief Executive Officer (CEO), CFO, and other members of the Board of Directors and senior management as appropriate. In the event of a potentially material cybersecurity incident, the CIO will meet with the Company's Audit Committee, CEO, CFO, legal counsel and any other members of senior management as appropriate to review the cybersecurity event, perform a materiality analysis and, if appropriate, identify any information required to be disclosed in a Current Report on Form 8-K. For further information, please refer to our Annual Report on Form 10-K for the year ended December 31, 2023 which was filed with the SEC on March 6, 2024.