Conwed Plastics Receives ISO Certification

Minneapolis-based Conwed Plastics Inc. — a global manufacturer of plastic netting for markets
including agricultural, building materials, consumer goods, erosion control, filtration,
industrial, packaging and turf protection — has received ISO 9001:2000 registration for the quality
management systems at its facilities in Minneapolis; Roanoke, Va.; and Athens, Ga. The ISO
9001:2000 standard, developed by the International Organization of Standardization, certifies
quality management systems related to the design and development, manufacturing, installation and
servicing of a company’s products.

“Our success in achieving this goal is due to the tremendous dedication and teamwork of
everyone in the company,” said Mark Lewry, CEO and president, Conwed Plastics. “ISO registration
supports our pursuit of continuous improvement and an ongoing commitment to provide our customers
with a superior value proposition including superior service and high-quality products.”

July 1, 2008