MITSUBISHI ELECTRIC CORPORATIONPUBLIC RELATIONS DIVISION

7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo, 100-8310 JapanFOR IMMEDIATE RELEASE

No. 3535

Customer Inquiries

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Marketing Department
Transmission & Distribution Systems Center
Energy & Industrial Systems Group
Mitsubishi Electric Corporation

Public Relations Division
Mitsubishi Electric Corporation
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www.MitsubishiElectric.com/bu/powersystems/

Partial Withdrawal of ISO9001 Certifications and Suspension of ISO9001
Certifications to be Rescinded at Mitsubishi Electric’s Transmission &Distribution Systems CenterTOKYO, July 7, 2022 – Mitsubishi Electric Corporation (TOKYO: 6503) announced today, that effective
July 7, 2022, per a special audit, LRQA Limited partially withdraw ISO9001 and rescinded the suspension ofthe ISO9001 certifications at the company’s Transmission & Distribution Systems Center (Amagasaki-city,Hyogo Prefecture). The LRQA suspended the ISO 9001 and IRIS certifications on May 6, in connection withthe certain quality-related conduct for transformers rated 22kV 2MVA or above at the Center’s Ako Factory,
as announced on April 21.
The ISO 9001 certification (ISO:2015/JIS Q 9001:2015; registration number ISO 9001 – 0065200,
ISO:2015/JIS Q 9001:2015; registration number ISO 9001 – 0067278) is an international standard for quality
management systems.
Notice from LRQA on July 71) Withdrawn certification
Certification
ISO9001:2015 / JIS Q 9001:2015

Registration numberISO 9001 – 0065200

2) Certification for which suspension will be rescinded
Certification
Registration numberISO9001:2015 / JIS Q 9001:2015 ISO 9001 – 0065200

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Scope
Engineering, design / development,
manufacture and repair / refurbishment,
servicing of equipment of transformers,
reactors and tap changers.
ScopeEngineering, design / development,manufacture and repair / refurbishment,servicing of equipment of bushing, control
panels, monitoring systems, gas circuit
breakers, gas insulated switchgear, isolated
phase bus ducts, surge arresters, protection
equipment, protection relays, static varcompensator, static synchronouscompensator and high voltage direct currentsystems.
Design, management of manufacture andtechnical supporting activities for servicing
of substation plant.

###About Mitsubishi Electric Corporation
With more than 100 years of experience in providing reliable, high-quality products, Mitsubishi ElectricCorporation (TOKYO: 6503) is a recognized world leader in the manufacture, marketing and sales of electricaland 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

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