Exhibit 99.1 FOR IMMEDIATE RELEASE: CONTACT: Geoff High, Vice President of Investor Relations 303-604-3924 DMC GLOBAL REPORTS SECOND QUARTER FINANCIAL RESULTS BROOMFIELD, Colo. - August 5, 2025 - DMC Global Inc. (Nasdaq: BOOM) today announced financial results for its second quarter ended June 30, 2025. Consolidated second-quarter sales totaled $155.5 million, a decline of 2$13.5 million, down 6% sequentially an ...