OUTLINEOFANRITSUCORPORATION

With R&D and manufacturing facilities in Japan, the U.S., andEurope, Anritsu operates a worldwide test and measurement busi- ness. As technological innovations in information and communica- tion systems progress, Anritsu supports the enhancement of wireline and wireless communications through its "original and high-level" test and measurement solutions. Anritsu is focusing on the information and communications markets which are undergoing major changes. Networks are becoming IP- and optical-based, and Triple Play services (high-speed Internet, IP phone services, and TV and video-on-demand) based on FTTx tech- nology are being deployed. In the mobile communications field, 3G mobile services are rolling out rapidly. Handsets with payment capa- bilities, music players, TV and radio tuners, and WLAN and Bluetooth interfaces are appearing on the market. In addition, research and de- velopment of fixed and mobile convergence for all-IP-based net- works has begun. As these new services and their supporting networks converge, andubiquitous networks emerge to form the basis of a safe, secure, and comfortable society, Anritsu is working to create new test and mea- surement technologies and solutions. NetTest A/S, which has out- standing technology in network monitoring, joined the Anritsu Group in August 2005 and became Anritsu A/S. This acquisition greatly ex- panded the business domain of the Anritsu Group. Now, Anritsu pro- vides solutions for high-speed digital, optical, RF/microwave, and mobile communications systems, as well as for their mobile, FTTx, and WiMAX access networks and sophisticated network conver- gence service operations. Anritsu continues to contribute to a safe, secure, and comfortable society through its total solutions, which cover test and measurement of semiconductor chips, modules, and equipment that contribute to enhanced performance and Quality of Service (QoS) throughout the world’s networks.

Corporate Information Anritsu Worldwide

–HeadquartersAnritsu Corporation 5-1-1 Onna, Atsugi-shi, Kanagawa 243-8555, Japan–First founded as Sekisan-sha in 1895.Established as Anritsu Electric Corporation on March 17, 1931.–Paid-up capital: 14,049 million yen (as of March 31, 2005) –Sales volume: 84,039 million yen (consolidated, year endedMarch 31, 2005)–Employees: 3,610 (consolidated, as of March 31, 2005) Anritsu Corporation (Japan) Anritsu Company (U.S.A.) Anritsu Ltd. (U.K.) Anritsu Company Ltd. (Hong Kong) Anritsu Electronics Ltd. (Canada) Anritsu Eletronica Ltda. (Brazil) Anritsu S.A. (France) Anritsu Gmbh (Germany) Anritsu S.p.A. (Italy) Anritsu AB (Sweden/Finland) Anritsu A/S (Denmark) Anritsu Company Ltd. (Beijing Representative Office: P.R. China) Anritsu Electronics (Shanghai) Co., Ltd. (Service Center: P.R. China) Anritsu Company, Inc. (Taiwan) Anritsu Corporation, Ltd. (Korea) Anritsu Pte. Ltd. (Singapore) Anritsu Pty. Ltd. (Australia) Anritsu Corporation India Liaison Office (India)

Anritsu Homepage http://www.anritsu.com

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