Information contained in this news release is current as of the date of the press announcement, but may be subject to change without prior notice.

March 19, 2015

Hitachi to Participate in “Earth Hour 2015”

“Hitachi Global Lights-Off Campaign” to take place in 21 countries Signboard illumination and other lighting to be turned off all over the world

To view full details, please visit http://www.hitachi.com/New/cnews/month/2015/03/150319a.html

About Hitachi Ltd.

Hitachi, Ltd. (TSE: 6501), headquartered in Tokyo, Japan, delivers innovations that answer society’s challenges with our talented team and proven experience in global markets. The company’s consolidated revenues for fiscal 2013 (ended March 31, 2014) totaled 9,616 billion yen ($93.4 billion). Hitachi is focusing more than ever on the Social Innovation Business, which includes infrastructure systems, information & telecommunication systems, power systems, construction machinery, high functional materials & components, automotive systems, health care and others. For more information on Hitachi, please visit the company’s website at http://www.hitachi.com.