EXHIBIT 99.1 [LETTERHEAD OF DYNAMIC MATERIALS CORPORATION] DMC BOARD APPOINTS NEW CHIEF EXECUTIVE OFFICER FOR IMMEDIATE RELEASE Wednesday, September 2, 1998 Contact: Joseph P. Allwein Mark W. Jarman Acting Chief Executive Officer New Business Development Dynamic Materials Corporation Dynamic Materials Corporation 303-604-3923 303-604-3923 Richard A. Santa Chief Financial Officer Dynamic Materials Corporation 303-604-3938 LAFAYETTE, CO--Dynamic Materials Corporation, (Nasdaq: BOOM), 'DMC,' today announced that Paul Lange has resigned as president and CEO of the company. Effective immediately, Joseph P. Allwein has been named as the acting president and chief executive officer of the company. "We are fortunate that someone of Joe's caliber came to DMC through the acquisition of Spin Forge earlier this year," said David Bartlett, a member of the board of directors. "Joe is an outstanding leader, manager and communicator." Bartlett continued, "The rest of the team is excited about supporting Joe, and they welcome his team-oriented style of management. Joe has demonstrated his ability to implement a growth strategy, and the board enthusiastically supports this change." Bartlett also added, "I wish to acknowledge the board's appreciation of Paul Lange's contribution to the company." Allwein, 46, has been serving as vice president and general manager of Spin Forge, a division of the company since March of 1998, when DMC acquired certain assets of Spin Forge, LLC for which Mr. Allwein was the president since 1996. From 1991 to 1996, Mr. Allwein was president of Hoover Containment Systems, Inc. (HCS), a subsidiary of Hoover Group, Inc. (Hoover), Mr. Allwein served as the president and principal shareholder of HCS, then known as "Lube Cube, Inc.," from 1998 until its acquisition by Hoover in 1991. Mr. Allwein also spent 12 years in the Finance and Accounting departments at Bethlehem Steel. # # #