On August 9, 2023, the Board of Directors of Kaman Corporation appointed Matthew Petterson, age 39, to serve as Vice President, Chief Accounting Officer and Controller of the Company. Effective as of September 1, 2023, Mr. Petterson will become the principal accounting officer" of the Company and assume the additional duties and responsibilities relating thereto. Since joining the Company in September 2021, Mr. Petterson has held several positions of increasing responsibility in accounting roles within Kaman Precision Products Inc. and Kaman Aerospace Corporation, subsidiaries of the Company within the Precision Products segment, most recently serving as Vice President - Finance - Air Vehicles & Precision Products since May 29, 2023, and serving as Executive Director, Finance from January 2022 to May 29, 2023 and Director, Accounting from September 2021 to January 2022.

Prior to joining the Company, he held several positions of increasing responsibility with PricewaterhouseCoopers LLP from September 2010 to September 2021, including Director from April 2019 to September 2021, Senior Manager from July 2018 to March 2019, and Manager from July 2015 to June 2018. He holds a Master of Science in Accounting and a Bachelor of Science in Accounting from the University of Rhode Island College of Business.