Results of Investigation into Virus Infection of Company Computers

Mitsubishi Heavy Industries, Ltd.
After it came to light on November 27 that computers used by company employees had been infected with a new type of virus, MHI carried out a detailed investigation in collaboration with outside specialists. The company hereby notifies that the investigations found no leakage of any data requiring protection either concerning its space systems or its other businesses.

The company expresses its regret for causing any concern or inconvenience to customers and other related parties regarding this matter. We will continue to make every effort to further boost our computer security.