Acquisition of ISO14001 Certifications

(As of March 2010)

Hitachi Cable, Ltd.

Site Month and Year of Acquisition Densen Works 1997.3 Hitaka Works (Including Takasago Works, Toyoura Works, Minato Works, J-Power Systems Corp. and Advanced Cable Systems Corp.) 1997.3 Tsuchiura Works 1999.3

Domestic Subsidiaries

Company Month and Year of Acquisition Tonichi Kyosan Cable, Ltd. (including Tonichi Kyosan Technos, Ltd.) 2000.1 Hitachi Alloy, Ltd.     Kisai Works 2002.11 Hitachi Wire & Rod Ltd. 1997.3*1 Hitachi Cable Precision Co., Ltd. Yonezawa Works 2000.11 Hitachi Works 1997.3 *2 Hitachi Cable Fine Tech, Ltd. 1997.3 *1 Hitachi Cable Logi-Tech, Ltd. 1997.3 *1 Hitachi Cable Networks, Ltd. 1997.3 *1 Hitachi Cable MEC-Tech, Ltd. 1997.3 *1 Hitachi Magnet Wire Corp. 1997.3 *1 Tohoku Rubber Co., Ltd. 2003.3 Hitachi Cable Rubber Technology Co., Ltd. 2005.6 Hitachi Cable Film Device, Ltd. 2009.3 Hitachi Densen Shoji, Ltd. 2002.3 Hitachi Cable Trading Ltd. 2005.1

*1	Same certification as that of Hitaka Works, Hitachi Cable, Ltd.
*2	Same certification as that of Densen Works, Hitachi Cable, Ltd.

Overseas Subsidiaries

Company Month and Year of Acquisition Shanghai Hitachi Cable Co., Ltd. 2005.5 Hitachi Cable (Suzhou) Co., Ltd. Wire and Cable Planet 2007.9 Assembly Plant 2005.3 Hitachi Cable (Johor) Sdn. Bhd. 2002.5 Giga Epitaxy Technology Corporation 2003.2 Hitachi Cable Indiana, Inc. 2002.2 Hitachi Cable (Singapore) Pte. Ltd. 1998.9 Suzhou Hitachi Cable Precision Co., Ltd. 2006.10 Thai Hitachi Enamel Wire Co., Ltd. 2005.12 Hitachi Cable Philippines, Inc. 2001.12 PHCP, INC. 2004.11 Shenzhen Hitachi Cable Co., Ltd. 2008.9 Hitachi Cable UK, Ltd. 2007.10 Hitachi Cable PS Techno (Malaysia) Sdn. Bhd. 2005.6