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OFS HONORED BY AT&T AS OUTSTANDING SUPPLIER Norcross, Georgia, June 16, 2008 — Commitment to excellence over the past year has earned OFS recognition as an outstanding supplier to affiliates of AT&T Inc. (NYSE: T), one of the world’s leading data, voice, wireless and Internet services providers. “We are proud of our long-standing tradition and leadership position in providing unparalleled products and services to our worldwide customer base,” said Tim Harden, president of AT&T Supply Chain and Fleet Operations. “We’re successful on that front in large part thanks to suppliers like OFS that consistently stood out in providing AT&T with better products, services, or solutions.” OFS received one of the 27 supplier recognition awards for its work in helping AT&T deliver outstanding service to its customers during the past year. OFS was recognized for its contributions in the area of Product/ Service Performance. “Receiving the Product/ Service Performance award from AT&T is a great honor for OFS,” said William Kloss, Executive Vice President of Marketing and Sales, North America and CALA, at OFS. “We look forward to continuing to provide best-in-class technology and delivery performance to AT&T and its customers.” As part of its annual supplier recognition program, AT&T took out a half-page ad in the June 11, 2008, edition of the Wall Street Journal to publicly thank the selected companies. About OFS OFS is a world-leading designer, manufacturer and provider of optical fiber, optical fiber cable, FTTX, optical connectivity and specialty photonics products. Our manufacturing and research divisions work together to provide innovative products and solutions that traverse many different applications as they link people and machines anywhere in the world. Between continents, between cities, around neighborhoods, and into homes and businesses of digital consumers we provide the right optical fiber, optical cable and components for efficient, cost-effective transmission. OFS’ corporate lineage dates back to 1876 and included technology powerhouses such as AT&T (NYSE: T) and Lucent Technologies (now Alcatel-Lucent, NYSE: ALU). Today, OFS is owned by Furukawa Electric, a multi-billion dollar global leader in optical communications. Headquartered in Norcross (near Atlanta, Georgia), U.S., OFS is a global provider with facilities in Avon, Connecticut; Carrollton, Georgia; Somerset, New Jersey; and Sturbridge, Massachusetts, as well as in Denmark, Germany and Russia. For more information, please visit www.ofsoptics.com ### CONTACT: Sherry Salyer OFS 770-798-4210 shsalyer@ofsoptics.com
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