JIS Q 9100/ ISO9001 Certifications for Mitsubishi Electric's

Communication Systems Center Temporarily Suspended

TOKYO, January 13, 2023 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today that the JIS Q 9100/ ISO9001 certifications (JIS Q 9100:2016 & JIS Q 9001:2015 (ISO9001:2015); registration number BSKA0029) for the company's Communication Systems Center (Amagasaki-city, Hyogo Prefecture) have been temporarily suspended by Defense Structure Improvement Foundation, effective January 13, in connection with the certain quality-related conduct at the center, as announced on October 20.

Mitsubishi Electric is currently taking corrective actions to enable the certification to be promptly reinstated.

The JIS Q 9100 is an international standard for quality management systems specific to the aerospace and defense industry and the ISO 9001 certification is an international standard for quality management systems.

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About Mitsubishi Electric Corporation

With more than 100 years of experience in providing reliable, high-quality products, Mitsubishi Electric Corporation (TOKYO: 6503) is a recognized world leader in the manufacture, marketing and sales of electrical and electronic equipment used in information processing and communications, space development and satellite communications, consumer electronics, industrial technology, energy, transportation and building equipment. Mitsubishi Electric enriches society with technology in the spirit of its "Changes for the Better." The company recorded a revenue of 4,476.7 billion yen (U.S.$ 36.7 billion*) in the fiscal year ended March 31, 2022. For more information, please visit www.MitsubishiElectric.com

*U.S. dollar amounts are translated from yen at the rate of \122=U.S.$1, the approximate rate on the Tokyo Foreign Exchange Market on March 31, 2022