Herrmann Ultrasonics Reaches 20-Year Milestone

This year, Bartlett, Ill.-based Herrmann Ultrasonics Inc. — a manufacturer of ultrasonic welding
equipment, generators and sonotrodes; and a Herrmann Group company — celebrates 20 years of doing
business in North America. The company was established in Schaumburg, Ill., in 1990, but moved to a
new 20,000-square-foot headquarters location in Bartlett in 2006. Growth over the past 20 years has
allowed the company to open regional sales offices throughout North America. Herrmann Ultrasonics
also maintains technology centers on the West Coast, in the Northeast, in the Caribbean and in

“Keys to our success were and remain to be focused on providing ultrasonic systems with local
support for application development know-how, engineering services, spare parts, support and
in-house tooling manufacturing,” said Uwe Peregi, executive vice president and general manager,
Herrmann Ultrasonics. “Achievements in these areas, along with a revolutionary product line, is
what sets us apart from other suppliers and what further proves that Herrmann Ultrasonics continues
to be the technology leader in ultrasonic welding solutions.”

January 19, 2010