FY2025 Fourth Quarter Earnings Three and Twelve Months Ended 9.30.25 December 11, 2025 CONFIDENTIAL & PROPRIETARY © Copyright 2025 DLH Holdings Corp. All Rights Reserved. 1 Call Participants Zach Parker President and Chief Executive Officer Kathryn JohnBull Chief Financial Officer CONFIDENTIAL & PROPRIETARY © Copyright 2025 DLH Holdings Corp. All Rights Reserved. 2 Forward-Looking Statements "Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: CONFIDENTIAL & PROPRIETARY © Copy ...