TIDMMEL

RNS Number : 5518N

Mitsubishi Electric Corporation

01 June 2022

 
 FOR IMMEDIATE RELEASE   No. 3526 
 
                         Media Inquiries 
 
                         Public Relations Division 
                         Mitsubishi Electric Corporation 
 
                         prd.gnews@nk.MitsubishiElectric.co.jp 
                         www.MitsubishiElectric.com/news/ 
 

Update on Investigation into Improper Quality Control Practices and Implementation of Reform Roadmap (Third Report)

TOKYO, May 25, 2022 - Mitsubishi Electric Corporation (TOKYO: 6503) announced today it has received the third report of its Investigative Committee (Chaired by Hiroshi Kimeda, Partner (Attorney-at-law), Nishimura & Asahi, announced on July 2, 2021) regarding improper quality control practices that were carried out by the company. The company also issued today an update on reforms being carried out in three key areas-quality assurance, organizational culture, and governance-including measures designed to prevent any recurrence of the improper quality control practices, as first announced on October 1.

So far, the Investigative Committee has completed its investigations into 1,933 out of 2,303 reports extracted from those on quality related issues which were applied, or around 80% of the total. The Investigative Committee expressed the view that the root causes identified in its first and second reports are equally applicable to the improper quality control practices newly revealed in the third report. The Investigative Committee will continue its investigation on the remaining 14 sites, and the company will continue to cooperate fully with the Investigative Committee in an effort to bring the investigations at all works sites to completion as early as possible.

The committee also confirmed that the three areas of reforms, including measures to prevent recurrence, the company has been carrying out since October 2021 appear to be based on the committee's recommendations, and that the company's directions toward the reforms and initiatives to them have been positively noted. The committee also provided new recommendations to increase the effectiveness of the measures, including a recommendation to be mindful of any excessive burdens that the preventive measures may pose at the workplace level. As it carries out the three reforms, the company will continue to refine and enhance its efforts based on these recommendations.

Based on the committee's final investigation results, the Governance Review Committee (Chaired by Toshiaki Yamaguchi (Attorney-at-law), Yamaguchi Toshiaki Law Office, established on October 20, 2021) intends to tender its report on the accountability of the company's Executive Officers and Board of Directors and its assessment and recommendations on the company's internal control and governance systems. The company will issue an announcement as soon as this report is available.

Mitsubishi Electric also takes this opportunity to reiterate its sincere apologies to all customers, valued stakeholders, and broader society for the impact of these incidents, including the delay in completing the investigation.

http://www.rns-pdf.londonstockexchange.com/rns/5518N_1-2022-6-1.pdf

1. Status of Investigative Committee's investigation

The Investigative Committee, established on July 2, 2021 and chaired by an outside attorney, conducted a survey of all employees in Japan. The committee has used objective data and other information to verify the consistency of the responses it received, and it has conducted forensic investigations into Executive Officers and other relevant parties as well as carried out interviews and inquiries with relevant parties at the affected sites.

As of the third report received today, the Investigative Committee had identified a total of 2,303 matters requiring investigation, of which it had completed its investigation into 1,933. The committee will continue to investigate the remaining matters.

The findings in the third report issued today describe occurrences that have come to light since the second report was received and disclosed on December 23, 2021. Tables 1 and 2 provide overviews. Table 3 summarizes the company's latest responses to improper quality control practices covered in the second report.

Table 1: Status of company-wide investigation (as of May 25, 2022)

 
       Progress level                           Manufacturing site 
 1) Completed investigations   8 works sites 
                                Nagasaki Works, Power Distribution Systems 
                                Center, Kamakura Works, Fukuyama Works, 
                                Air-Conditioning & Refrigeration Systems 
                                Works, Kyoto Works, Shizuoka Works, Industrial 
                                Mechatronics Systems Works, 
                                (including the LCD Div.) 
                              ----------------------------------------------------- 
 2) Ongoing investigations     14 works sites 
                                Kobe Works, Itami Works, Energy Systems 
                                Center, Communication Networks Center, Transmission 
                                & Distribution Systems Center, Inazawa Works, 
                                Communication Systems Center, Nakatsugawa 
                                Works, Gunma Works, Nagoya Works, Himeji 
                                Works, Sanda Works, Power Device Works, 
                                High Frequency & Optical Device Works 
                              ----------------------------------------------------- 
 

- Temporary suspensions of ISO9001 certifications: 3 sites (Fukuyama Works, Kamakura Works, Transmission & Distribution Systems Center)

- Partial withdrawal of ISO9001 certifications: 2 sites (Nagasaki Works, Power Distribution Systems Center)

Table 2: Overview of newly reported incidents of improper quality control practices (as of May 25, 2022)

 
          Site                      Improper quality control practice 
   Public Utility             1 Kobe Works: 9 cases 
    Systems Group              Some sequence tests not carried out on controllers 
                               or auxiliary electric relays. 
                               Some improper entries made in record of processing 
                               time measurements on monitoring control device. 
                               Some improper entries made in film thickness 
                               measurement inspection reports on operation panels. 
                               Some continuous energization tests not conducted 
                               on power supply units. 
                               Some improper entries made in record of environment 
                               used to test control panels. 
                               Some film thickness measurement inspections 
                               not conducted on on-site operation panels. 
                               plus 3 other cases 
                               2 Itami Works: 19 cases 
                               Some vibration tests on railcar equipment not 
                               carried out. 
                               Some protection tests on auxiliary power supplies 
                               not carried out. 
                               Some improper entries made in vibration test 
                               reports on propulsion control devices. 
                               Some improper entries made in test record of 
                               serial numbers for vehicle motors. 
                               Some aging tests on gate control units not carried 
                               out. 
                               plus 14 other cases 
                               3 Nagasaki Works: 1 case 
                               Some improper entries made in cooling capacity 
                               deterioration diagnosis of vehicle HVAC systems. 
                               4 Communication Networks Center: 4 cases 
                               Some inspections of radio equipment, etc., carried 
                               out improperly. 
                               plus 3 other cases 
  -------------------  ----------------------------------------------------------- 
   Energy &              1. Energy Systems Center: 2 cases 
    Industrial            Some analog input/output confirmation tests 
    Systems Group         on instrumentation control devices not carried 
                          out. 
                          Some sudden three-phase tests on turbine generators 
                          carried out improperly. 
                          2. Transmission & Distribution Systems Center: 
                          4 cases 
                          Some improper practices in shipping tests on 
                          shell-type transformers. 
                          Designs that fall partially short of internal 
                          design standards for shell-type transformers. 
                          Some improper practices in shipping tests on 
                          core-type transformers. 
                          Designs that fall partially short of internal 
                          design standards for core-type transformers. 
                          3. Power Distribution Systems Center: 4 cases 
  -------------------  ----------------------------------------------------------- 
   Building                   1. Inazawa Works: 10 cases 
    Systems Group              Some withstand voltage tests on elevators parts 
                               for the US market not carried out. 
                               Discrepancies in location where task of attaching 
                               certification label is performed on elevators 
                               for the US market. 
                               Discrepancies in elevator parts specifications 
                               required in Singapore market. 
                               plus 7 other cases 
  -------------------  ----------------------------------------------------------- 
   Living Environment   1. Nakatsugawa Works: 1 case 
    & Digital            Some improper entries made in test reports on 
    Media Equipment      commercial Lossnay products. 
    Group                2. Air-Conditioning & Refrigeration Systems Works: 
                         2 cases 
  -------------------  ----------------------------------------------------------- 
   Factory Automation    1. Nagoya Works: 7 cases 
    Systems Group         Improper entries in motor defect reports. 
                          plus 6 other cases 
                          2. Fukuyama Works: 1 case 
                          Improper practices in UL periodic factory audits 
                          of low-voltage circuit breakers. 
  -------------------  ----------------------------------------------------------- 
   Automotive                 1. Himeji Works: 4 cases 
    Equipment                  Some manufacturing processes not carried out 
    Group                      on inverters. 
                               Discrepancies in IMDS entries on rotor bobbin 
                               materials. 
                               Some periodic sampling inspections of sensors 
                               not carried out. 
                               Improper practices in motor generator development 
                               tests. 
                               2. Sanda Works: 32 cases 
                               Some periodic sampling inspections of EGR valves 
                               not carried out. 
                               Some ICS development tests not carried out. 
                               Some vibration tests on car navigation and other 
                               products not carried out. 
                               Some display audio manufacturing carried out 
                               in different locations. 
                               Some improper reports of decision on approval 
                               for transition to mass production in display 
                               products. 
                               Some display audio evaluation tests not carried 
                               out. 
                               Improper practices in EGR valve manufacturing 
                               line customer audits. 
                               Some work on car navigation products not carried 
                               out. 
                               plus 24 other cases 
  -------------------  ----------------------------------------------------------- 
   Semiconductor        1. Power Device Works: 1 case 
    & Device 
    Group 
  -------------------  ----------------------------------------------------------- 
 

In cases where the improper quality control practices listed above constitute breaches of applicable laws/standards, this information has already been provided to the related organization units and corrections implemented. As for the company is working proactively with customers to arrive at a solution for cases in which misconduct impacted contractual requirements. Measures to prevent any recurrence are being implemented in all cases.

Table 3: Status of responses to previously reported cases (as of May 25, 2022)

 
            Site and details                          Current status 
   Nagasaki Works                        1) Rectifying situation with 
    1. Improper inspection practices      emergency power supply equipment 
    for HVAC systems for railcars.        Stopgap measures :99.6% (1,092/1,096 
    2. Delayed reporting to customers     units) complete 
    and public on emergency power         Permanent fixes :74.0% (811/1,096 
    supply equipment.                     units) complete 
                                          2) To foster quality awareness 
                                          that makes quality a top priority, 
                                          set out implementation rules 
                                          for quality self-inspections 
                                          and quality declarations performed 
                                          by employees (April 2022). 
                                          3) Revised product development 
                                          management rules to strengthen 
                                          mechanisms for complying with 
                                          customer specifications (December 
                                          2021). 
                                          4) Created a guidance document 
                                          designed to encourage active 
                                          communication between managers 
                                          and their reports (March 2022). 
  -----------------------------------  ------------------------------------------- 
   Air-Conditioning & Refrigeration       1) Progress of commercial product 
    Systems Works                          inspections 
    1. Some inspections not carried        Survey of product installation 
    out owing to inadequacies              destinations: 
    with commercial air-conditioning       97.9% (2,375/2,427 units) complete 
    & refrigeration system inspection      Inspections: 
    equipment.                             68.2% (1,656/2,427 units) complete 
                                           Surveys/briefings, explanations 
                                           and inspections are ongoing 
                                           with a view to early completion. 
                                           2) Established development/operating 
                                           rules for testing machines and 
                                           inspection equipment; inspection 
                                           details are discussed and inspection 
                                           scopes reviewed on a regular 
                                           basis (October 2021). 
                                           3) Recurrence prevention report 
                                           provided to Ministry of Economy, 
                                           Trade and Industry (December 
                                           2021). 
  -----------------------------------  ------------------------------------------- 
   Power Distribution Systems             1) Third-party departments attend 
    Center                                 C-GIS shipping inspections (provisional 
    1. Some tests not conducted            measures ongoing). 
    on 72/84kV CGIS (cubicle-type          2) Revised frameworks, including 
    gas-insulated switchgear)              for better checking of requirements 
    units.                                 imposed by law/regulations and 
                                           external standards, and reviews 
                                           of departmental education/training 
                                           details (April 2022). 
                                           3) Digitize manual test data, 
                                           create test results database, 
                                           promote automated evaluations. 
                                           (targeting September 2022) 
  -----------------------------------  ------------------------------------------- 
   Fukuyama Works                       1) Testing sections within manufacturing 
    1. Improper quality control          departments transferred to Quality 
    practice discovered with respect     Assurance Department (January 
    to UL489-listed low-voltage          2022). 
    circuit breakers when conducting     2) Continuous improvement of 
    regular factory inspections.         UL periodic factory inspections, 
    2. Did not make sufficient           including measures to prevent 
    applications under the Radio         improper use of test equipment 
    Act for CO(2) laser marker           and thus prevent improper testing 
    equipment.                           practices (January 2022). 
                                         3) Completed additional applications 
                                         under the Radio Act to rectify 
                                         missing/insufficient applications; 
                                         recurrence prevention report 
                                         provided to Ministry of Internal 
                                         Affairs and Communications (May 
                                         2022). 
  -----------------------------------  ------------------------------------------- 
   Kamakura Works                       1) Finished product inspections 
    1. Improper quality control          performed by the quality assurance 
    practices for ETC equipment          section within the IT systems 
                                         department handling ETC transferred 
                                         to the Quality Assurance Department 
                                         (April 2022). 
                                         2) Revised development management 
                                         rules to strengthen management 
                                         of specifications, prescribed 
                                         procedures, etc. (March 2022). 
  -----------------------------------  ------------------------------------------- 
 

2. Summary

As of the third report, the Investigative Committee has completed its investigations on 8 sites out of Mitsubishi Electric's 22 sites in total. As described in the report, investigations on the remaining 14 sites are progressing, and the company will continue to cooperate fully with the Investigative Committee's ongoing investigations.

The table below shows the number of cases of improper quality control practices now identified, including cases identified in the investigative reports of October 1 and December 23, 2021.

Table 4: Number of improper quality control practices identified by the Investigative Committee

 
                                  Announced     Announced     Announced   Total 
                                  in October    in December    in most 
                                                                recent 
                                                                report 
 Sites investigated                   2             5            22        22 
                                ------------  -------------  ----------  ------ 
 Number of improper practices         2             5            15        16 
                                ------------  -------------  ----------  ------ 
 
 
 Number of improper quality 
  control practices            18   29   101   148 
 

In the recent investigations, no improper practices were confirmed at the Communication Systems Center, Shizuoka Works, Gunma Works, Kyoto Works, Industrial Mechatronics Systems Works, or High Frequency & Optical Device Works. But given that several best practices issues related to quality of operations were identified at these sites as well, Mitsubishi Electric recognizes the need for efforts to improve quality levels across the entire company, and will proceed with the following initiatives.

(1) The Investigative Committee's third report provides specific examples of issues at a number of sites relevant to what the committee's first report identified as the four direct causes of improper quality control practices ( Lack of emphasis on realizing quality assurance through adherence of protocols, Vulnerability of the Quality Division, Exhaustion of middle management, Distance between head office and the front line) and the three characteristics of organizational culture that led to these practices ( Closed organizational system due to independence of individual sites, Highly independent Business Unit System, The resolve of management).

The report also gives some recognition to the direction and steps taken so far by the company on its reforms in three key areas-quality assurance, organizational culture, and governance.

In addition, the Investigative Committee provided seven specific recommendations for enhancing the effectiveness of these reforms. Mitsubishi Electric takes these recommendations seriously and will continue to carry out its reforms, adding new measures to these three areas if and as necessary.

(See Table 5, Table 6, and Table 7 for progress on the three reform areas, and Table 8 for the specific recommendations and the company's responses to them.)

(2) As to the three items identified by the Investigation Committee as problems with organizational culture that led directly to the improper practices, Mitsubishi Electric will work to resolve these problems through its April 2022 management reforms as well. Further, the company will rethink its management policies to make them more socially conscious, instill an understanding of this in all managers, and work to raise awareness of the social responsibilities the company bears as a whole.

(See Section 4 for information on the management reforms and revision of management policies.)

(3) Going forward, the company will also do a deep dive into its measures to prevent a recurrence, including its three areas of reform, through a detailed analysis that includes identifying the characteristics and systematically categorizing the details of improper practices that occurred at each of its business divisions, works sites, and other organizational units, and, on that basis, institute strategies tailored to each individual workplace.

3. Progress in carrying out three reforms, including measures to prevent any recurrence

Below is an update on the company's progress in reforming its quality assurance, organizational culture, and governance reform in accordance with the Investigative Committee's recommendations.

(1) Quality assurance reforms

The Corporate Quality Assurance Reengineering Group, which was established on October 1 and reports to the CEO, is executing the company-wide measures shown in Table 5. Its aims are to strengthen new company-wide functions for quality assurance led by the head office, and to share knowledge and to provide flexible support across business divisions.

It has become clear that many of the quality matters discovered during the Investigative Committee's investigations to this point have been test deficiencies and problems due to test results not meeting required values, and these are issues that should be resolved between the initial stages of product development and the point at which preparations to produce the product have been completed. The company believes that this points to a problem in the way quality control is carried out, in the sense that quality, and communications with customers as well, are built into products upstream (in the design and production technology phases) and visualized on that basis.

The quality assurance reform measures titled "Greater independence and separation of chain of command" and "Strengthen quality assurance functions" imply that the Corporate Quality Assurance Reengineering Group should coordinate with the Corporate Total Productivity Management & Environmental Programs Group and Corporate Research and Development Group to confirm whether designs are correct and production preparations are ready in all phases of manufacturing, and make improvements through the Plan-Do-Check-Act (PDCA) cycle. The company believes this will be an effective means of addressing the currently identified quality matters.

The company also reaffirms that enhancing quality through IT and digitalization will be crucial to running the PDCA cycle efficiently. To implement detailed responses tailored to its diverse products, differing customer specifications, and the rules and requirements in different countries, and accelerate its efforts to resolve the present problems, the company will pursue digital transformation (DX) initiatives across its quality processes and work to eliminate human error and enhance and streamline quality control.

The company also sees the need to clarify issues (close calls, potential incidents) that tend to be overshadowed by the presently pressing quality issues, and to take steps to prevent them.

To address this, the company will assess the health and soundness of each of its sites and production lines, quickly find problems, and implement efforts whereby all relevant employees provide support.

As a company, Mitsubishi Electric aims to achieve integrity through the PDCA cycle, using the clarification of problems to keep its activities in check and mobilizing its entire workforce to provide support in implementing solutions.

Table 5: Progress of quality assurance reforms

 
                Task                                     Progress as of May 2022 
 Creating a new company-wide 
  structure for quality assurance       *    In April 2022, a Chief Quality Officer (CQO) was 
  (led by head office)                       appointed from outside the company to oversee the 
                                             Corporate Quality Assurance Reengineering Group. 
 
 
                                        *    The Corporate Compliance Committee's quality 
                                             governance subcommittee has assessed the Corporate 
                                             Quality Assurance Reengineering Group's activity 
                                             every two months (December 6, 2021; February 28, 
                                             2022; April 27, 2022). 
 
 
                                        *    The company has identified the infrastructure it 
                                             needs to ensure compliance with law, standards, and 
                                             customer specifications and strengthen the quality 
                                             assurance process, and has decided to invest 5 
                                             billion yen in FY2022 and plans to invest 30 billion 
                                             yen or more over two years. 
                                     --------------------------------------------------------------- 
 Company-wide measures for quality assurance reforms 
   -1. Restructure the                  1) Greater independence and separation 
    control functions                    of chain of command. 
                                         In April 2022, Corporate Quality Assurance 
                                         Reengineering Groups and Quality Assurance 
                                         & Management Departments were established 
                                         at all work sites, provided shipping 
                                         authority, and began operating. 
                                         2) Strengthening of quality assurance 
                                         functions 
                                         In FY2022, quality audits were conducted 
                                         at five sites with an emphasis on 
                                         ensuring products conform to laws, 
                                         standards, and customer specifications. 
                                         From April 2022, the auditing process 
                                         will be improved to help identify 
                                         issues at sites and facilitate improvements; 
                                         these improved audits are planned 
                                         for 28 work sites. 
  ---------------------------------  --------------------------------------------------------------- 
   -2. Addressing technical             1) Strengthen and ensure compliance 
    capabilities and resources           with laws, regulations and public 
    issues                               standards. 
                                         Different from conventional management 
                                         of information on laws and regulations 
                                         relevant to each site, in March 2022 
                                         the company finished drafting the 
                                         outline of a system via which the 
                                         Corporate Quality Assurance Reengineering 
                                         Group will centrally collect and manage 
                                         information on laws and regulations 
                                         common to all sites. 
                                         Using an external organization, from 
                                         June 2022 the company plans to start 
                                         viewings of information on the revision/abolition 
                                         of legal standards and standards documents. 
                                         2) Enhance quality through IT and 
                                         digitalization 
                                          *    In April 2022, the company decided on basic 
                                               specifications clearly defining what points should be 
                                               checked when assessing consistency between customer 
                                               specifications and shipped products. 
 
 
                                          *    The company is selecting and evaluating specific 
                                               tools for the digital management of customer 
                                               specifications and inspection data. Details of the 
                                               tools' characteristics, etc., have been shared 
                                               company-wide (March 2022); they are scheduled to be 
                                               introduced in October 2022. 
 
 
                                         3) Strengthen head office support 
                                         for manufacturing sites 
                                         The quality support team is gathering 
                                         information on problems experienced 
                                         in three specific workplaces. This 
                                         will be used to provide support going 
                                         forward. A contact center has also 
                                         been set up to handle inquiries on 
                                         technical issues from manufacturing 
                                         sites. 
                                         4) Training of quality-control personnel 
                                          *    A survey of the skills possessed by manufacturing 
                                               sites' quality assurance and quality control 
                                               departments was completed in April 2022. Internal 
                                               training courses tailored to skill levels were rolled 
                                               out company-wide in February 2022. The survey results 
                                               will be used to visualize skills strengths and 
                                               weaknesses and an enhancement plan will be formulated 
                                               (June 2022). 
 
 
                                          *    A quality assurance and quality control department 
                                               leadership training course is scheduled to start in 
                                               June 2022. 
  ---------------------------------  --------------------------------------------------------------- 
   -3 Enhance an awareness              1) Revitalize personnel rotation 
    of quality compliance                Candidates for quality assurance department 
                                         personnel rotations have been selected 
                                         from across manufacturing sites. A 
                                         plan is to be formulated by June 2022. 
                                         2) Instill awareness of quality compliance 
                                         among senior managers 
                                         A compliance seminar for executives 
                                         was held in February 2022. 
                                         3) Quality Compliance Awareness Training 
                                          *    Improper Conduct Prevention meetings using the Kani 
                                               Factory as a case study were held in all workplaces 
                                               (November 15 - December 29, 2021). 
 
 
                                          *    July 2 is designated Company-wide Quality Day; the 
                                               CEO and business division heads are slated to issue 
                                               messages to employees. 
  ---------------------------------  --------------------------------------------------------------- 
 

(2) Organizational culture reforms

In March 2022, the "Team Sousei (Creation)" company-wide transformation project, comprised of employees selected through internal recruitment, set out its Robust Policies for reforming corporate culture with the aim of creating a new Mitsubishi Electric. The team came up with the slogan "Changes for the Better start with ME", with "ME" signifying that everyone in the Mitsubishi Electric Group will act as driving forces for change. In other words, it signifies that both individuals and the Mitsubishi Electric Group as a whole must act to effect change.

This overarching plan was put into action from April 2022, with a total of 148 employees company-wide involved in a range of reform projects within each business division. Briefing and discussion sessions for emplpyees on the Robust Policies by Executive Officers, Business Group President and members of "Team Sousei (Creation)" have been implemented since the middle of April, with a total of 59 sessions having been completed. These activities will be continuously carried out in all the work sites and offices within the company.

With respect to initiatives that will be deployed on a company-wide basis such as personnel systems, the relevant divisions have already begun putting together appropriate measures and reviewing existing systems. FY2023 marks the company's first step toward change, with these efforts to continue toward the goal of establishing a new culture and building a connected, self-powered organization, which the company envisions achieving by around FY2026.

The company will steadily carry out its efforts to renew its human resources management system to meet the objectives of the overarching plan described in Table 6. Specifically, the company seeks to overcome its inward-looking organizational culture, and to drive change in the behavior of senior management and foster diversity to facilitate open communication. The company will also take steps to reform its organizational culture and ensure its new culture takes hold. These will include running training rotations designed to foster independent growth and cooperation across organizational boundaries, striving to improve the working environment of middle management by ensuring that managerial scope is appropriate and building systems for decentralized authority, and ensuring that senior management provides appropriate support. It will also entail fostering mindfulness of the fundamental role of managers and fleshing out the managerial education and training programs that enable managers to fulfill their role. The company will continuously monitor the progress of these measures in an effort to gauge and enhance their effectiveness.

Table 6: Progress of organizational culture reforms

 
             Task                                     Progress as of May 2022 
 "Team Sousei (Creation)"             1) Formulation of Robust Policies 
  company-wide transformation          Timeline 
  project                              Step 1: Identify key issues and underlying 
                                       causes (Oct - Dec 2021). 
                                       Step 2: Work out how to address them (Dec 
                                       2021 - Feb 2022). 
                                       Step 3: In March 2022, the Robust Policies 
                                       were created (released on April 8, 2022). 
                                       Outline 
                                        *    The Robust Policies set out six objectives with the 
                                             aim of taking Mitsubishi Electric "from minus to zero, 
                                             and from zero to an even better tomorrow." 
 
 
                                       easures to improve the company's outmoded 
                                       culture: 
                                       promote positive, interactive communication 
                                       prioritize productivity 
                                       share information transparently. 
                                       easures to build a new culture: 
                                       facilitate self-initiative among individuals 
                                       and units through clarification and delegation, 
                                       collaborate across divisions to maximize 
                                       Group strength, and 
                                       increase opportunities to learn from each 
                                       other and grow spontaneously. 
                                        *    The plan sets out the slogan: "Changes for the better 
                                             start with 'ME' and the Mitsubishi Electric Group, so 
                                             let's do what we can, step by step, as individuals 
                                             and as collective members of the Mitsubishi Electric 
                                             Group!" 
 
 
                                       2) Progress and future plans 
                                        *    In addition to the company-wide transformation 
                                             project established in October 2021, departmental 
                                             transformation projects will be set up in each 
                                             business division to help the company achieve the 
                                             Robust Policies and also look at issues specific to 
                                             each organizational unit (a total of 148 people are 
                                             engaged in reform projects across the business 
                                             divisions). 
 
 
                                        *    The Robust Policies are being widely explained and 
                                             discussed, from the level of executives through to 
                                             employees at each of the company's sites (a total of 
                                             59 sessions held as of May 2022). 
                               -------------------------------------------------------------------- 
 Renewal of the                    1) Measures to improve the outmoded culture 
  personnel system                  -Creating a culture that enables open communication- 
                                    Change in behavior of senior management 
                                    aimed at creating an open culture 
                                    (a) Executive officer coaching aimed at effecting 
                                    behavioral change from the top 
                                     *    Coaching is being carried out for all Executive 
                                          Officers since November 2021. 
 
 
                                     *    Coaching also slated for Executive Officers and 
                                          Executive Officers (Associate) newly appointed in 
                                          FY2023. 
 
 
                                    (b) Reform of Executive Officer compensation 
                                    system 
                                     *    Implemented reforms including those with a view to 
                                          reflecting employee engagement in compensation 
                                          (announced May 25, 2022). 
 
 
                                    Promoting diversity to overcome the inward-looking 
                                    organizational culture 
                                    (a) Promote women's participation and recruit 
                                    experienced people with an emphasis on different 
                                    types of experience 
                                    (b) Promote interaction/exchanges with overseas 
                                    employees. 
                                     *    Formulate guidelines premised on receiving employees 
                                          seconded from overseas locations and trialing remote 
                                          working schemes (scheduled for September 2022). 
 
 
                                    2) Measures to build a new culture 
                                     *    Creating a culture of independent growth and 
                                          cooperation across departments- 
 
 
                                    Consider a new development programs aimed 
                                    at expanding the careers of younger employees 
                                     *    Currently looking at facilitating experience in other 
                                          workplaces according to the individual's wishes, 
                                          strengthening career consulting functions, etc. 
                                          (trial introduction from October 2022). 
 
 
                                    Personnel rotations designed to break down 
                                    inter-departmental barriers 
                                     *    Guidelines for the cross-department rotation of 
                                          employees at all levels, including management, rolled 
                                          out company-wide (March 2022). 
 
 
                                    Supporting middle management and optimizing 
                                    the organization 
                                    (a) Create/deploy requirements for appointing 
                                    managers with more emphasis on human resources 
                                    management (trial introduction from October 
                                    2022). 
                                    (b) Formulate standards for distributing 
                                    authority and rightsizing managerial scope 
                                    of control to reduce the burden on middle 
                                    management (scheduled for October 2022). 
                                    (c) Enhance training programs to foster consciousness 
                                    of managerial roles/functions. 
                                     *    Started management enhancement training for newly 
                                          appointed managers (from October 2021) 
 
 
                                     *    Video content to be provided to incumbents (scheduled 
                                          for first half of 2022). 
                               -------------------------------------------------------------------- 
 Encouraging mindset 
  and behavioral change              *    Continue to convey the CEO's thoughts on reforms and 
                                          continuously arrange opportunities for dialogue 
                                          between the CEO and personnel at company sites to 
                                          facilitate the two-way exchange of views. Sessions 
                                          held at all 42 sites in FY2022. To facilitate deeper 
                                          discussion in FY 2023, the sessions will be held in a 
                                          town-hall format-small-scale meetings for the 
                                          different employee levels (total of 42 sessions 
                                          planned, nine held so far). 
 
 
                                     *    Holding Executive Officer workshops to deepen mutual 
                                          understanding and facilitate shared recognition of 
                                          issues and plans (from November 2021;3 sessions have 
                                          been held). 
                               -------------------------------------------------------------------- 
 

(3) Governance reform

To strengthen the company's management oversight functions and realize sustainable medium- to long-term growth in its corporate value, Mitsubishi Electric has initiated a reform of its Board of Directors. On October 20, 2021, it established the Governance Review Committee comprising third-party lawyers to begin assessing the company's internal-control and governance systems in order to identify problems and provide recommendations for improvement. Going forward, the company plans to devise and implement further improvements to its internal-control and governance systems, with reference to the committee's recommendations.

On the issue of governance reform, the Board of Directors, including the three statutory committees, is working toward an appropriate vision of governance and oversight in a way that builds on the fundamental separation of execution and oversight by structuring the "Company with a Nomination Committee, etc." while also taking note of trends in governance across the world at large.

To institute the oversight functionality required of a Company with a Nomination Committee, etc., the company will work to create and enhance the environment necessary to facilitate proper oversight (Board of Directors function and composition, support for outside directors) while also enacting specific individual measures for strengthening oversight functions based on the Governance Review Committee's recommendations.

In addition, to strengthen risk management, in January 2022 the company set up a specialist panel reporting directly to the CEO and appointed a new Chief Risk Officer (CRO). The panel will monitor the company's internal risk management activities from a high level, examine the company's multilayered internal control measures, and assess whether management systems are effective and whether any procedures have become obsolete/unnecessary. It will thus work to catalog and improve the company's various internal control measures.

Table 7: Progress of governance reforms

 
            Task                                  Progress as of May 2022 
 Strengthen management          1) Strengthen the functions of the Board 
  supervisory functions          of Directors 
  (Board of Directors            The Board of Directors' agenda was reviewed, 
  reforms)                       and the Board decided on key issues to 
                                 discuss, including what the company should 
                                 be like and organizational reform measures 
                                 (March 31, 2022, board meeting). To be 
                                 applied from July 2022 (after directors 
                                 have been appointed). 
                                 2) Review of the composition of the Board 
                                 of Directors 
                                  *    Appointed an independent outside director as chairman 
                                       of the Board of Directors (October 2021). 
 
 
                                  *    Decided on director candidates to be submitted to 
                                       this year's general meeting of shareholders 
                                       (announced on May 25, 2022). Planning to invite 
                                       managers with manufacturing industry experience to 
                                       serve, and to have a majority of independent outside 
                                       directors. 
 
 
                                 3) Strengthen the functions of the Board 
                                 of Directors Secretariat 
                                  *    Strengthened cooperation between corporate-related 
                                       divisions and the Board of Directors Secretariat by 
                                       having selected personnel serve on the Secretariat 
                                       and corporate departments concurrently (November 
                                       2021). 
 
 
                                  *    Corporate Strategic Planning Division also to 
                                       participate in the Board of Directors Secretariat to 
                                       ensure the Board of Directors handles important 
                                       agenda items (October 2022). 
 
 
                                  *    One experienced person appointed to strengthen the 
                                       functions of the Secretariat (May 2022). 
 
 
                                 4) Strengthen the functions of the three 
                                 statutory committees 
                                  *    Nomination Committee: Review of positioning and role 
                                       (Nomination Committee rules revised; November 25, 
                                       2021 Board meeting). 
 
 
                                  *    Compensation Committee: Introducing new executive 
                                       officer 
 
 
                                 compensation system (announced May 25, 
                                 2022). 
                                  *    Audit Committee: To be reviewed as necessary based on 
                                       the results of the Governance Review Committee's 
                                       assessment. 
 
 
                                 5) Other 
                                  *    Planning to consider/implement additional 
                                       improvements based on the Governance Review 
                                       Committee's assessment. 
                              -------------------------------------------------------------- 
 Assessment of internal         Established Governance Review Committee 
  control system (Governance     (October 20, 2021) 
  Review Committee)               *    Chair: Toshiaki Yamaguchi, Managing Partner 
                                       (Attorney-at-Law, Certified Fraud Examiner), 
                                       Yamaguchi Toshiaki Law Office. 
 
 
                                 - Members: 
                                 Junya Naito, Partner (Attorney-at-Law), 
                                 Momo-o, Matsuo & Namba 
                                 Takashi Kiuchi, Partner (Attorney-at-Law, 
                                 Certified Public Accountant), Miura & Partners. 
                                  *    The company received the committee's report on 
                                       Executive Officer and Director accountability, and 
                                       the Board of Directors decided and disclosed 
                                       disciplinary action for those involved on December 
                                       23, 2021. 
 
 
                                  *    The committee will continue to assess the company's 
                                       internal control and governance systems and will 
                                       submit its conclusions and recommendations, with 
                                       reference to the results of the Investigative 
                                       Committee's investigation as well. The committee also 
                                       plans to assess Exexutive Officer and Director 
                                       accountability for the improper quality control 
                                       practices identified in the Investigative Committee's 
                                       second report (December 2021) and thereafter. 
                              -------------------------------------------------------------- 
 Strengthen risk-management    To respond swiftly and strengthen cross-divisional 
  systems                       responses in times of crisis and address 
                                various risks that could affect the execution 
                                of group business, the company has set 
                                up a specialist panel and appointed a new 
                                Chief Risk Officer (CRO) in January 2022. 
                              -------------------------------------------------------------- 
 

(4) Investigative Committee's specific recommendations and the company's responses

The committee's third report contains the following seven new specific recommendations. The company takes these recommendations and will implement tangible responses, as described below, as part of its three key areas of reform.

Table 8: Investigative Committee's specific recommendations and the company's responses

 
    Investigative Committee's specific                          Company's responses 
              recommendations 
 Take steps to prevent excessive 
  countermeasures from posing undue           *    The head office's Quality Assurance & Management 
  burden at the workplace level.                   Department maintains a presence at all sites, via 
                                                   which it ascertains conditions at those sites and 
                                                   coordinates with head office. Requests company-wide 
                                                   support as needed. 
 
 
                                             (Table 5 -1) 
                                              *    The quality governance subcommittee periodically 
                                                   checks that measures are effective and that the 
                                                   necessary resources are deployed, and provides 
                                                   company-wide support as necessary. (Table 5 ) 
                                           ------------------------------------------------------------- 
 Deloy individual workplace initiatives 
  horizontally.                               *    Through quality audits and trouble consultations, 
                                                   initiatives of each site are to be drawn up and 
                                                   deployed horizontally. (Table 5 -1, -2 ) 
 
 
                                              *    The company will work to optimize section headcounts 
                                                   and establish intermediate positions (deputy section 
                                                   chief, team leader, etc.). 
 
 
                                             (Table 6 ) 
                                           ------------------------------------------------------------- 
 Collaborate with manufacturing 
  sites.                                      *    As part of the Corporate Quality Assurance 
                                                   Reengineering Group tours of manufacturing sites, 
                                                   discussions on quality assurance reform initiatives 
                                                   are held. (Table 5 -2) 
                                           ------------------------------------------------------------- 
 Prioritize initiatives for branch 
  factories.                                  *    Implementing integrated management and operations at 
                                                   main factories. 
 
 
                                              *    Quality audits by the Corporate Quality Assurance 
                                                   Reengineering Group are conducted annually at 21 
                                                   works sites as well as seven branch factories. (Table 
                                                   5 -1) 
                                           ------------------------------------------------------------- 
 Support system to handle, e.g.,            -- The Corporate Quality Legal 
  negotiations with foreign certification    Departmant 
  authorities.                               within the Corporate Quality 
                                             Assurance Reengineering Group 
                                             handles this, including through 
                                             the use of external organizations. 
                                             (Table 5 -2) 
                                           ------------------------------------------------------------- 
 Use a tangible how-to format 
  for education and training of               *    Training for all new section manager company-wide 
  managers and staff, changing management          will incorporate specific instructions, including 
  mindsets.                                        examples, on how to deal with problems that are 
                                                   reported to them. (Table 6 ) 
                                           ------------------------------------------------------------- 
 Rigorous employee education on 
  quality.                                    *    On top of the conventional quality education provided 
                                                   so far, the company will add content on the improper 
                                                   practices recently uncovered and roll out newly 
                                                   organized education programs to employees again. 
 
 
                                              *    Look at whether to revise internal rules and work to 
                                                   simplify them. 
 
 
                                              *    Develop specific measures in response to the improper 
                                                   quality control practices discovered. 
 
 
                                              *    In addition to the compliance education already 
                                                   provided to executives, the company plans to provide 
                                                   education programs on quality governance conducted by 
                                                   external lecturers. (Table 5 -3) 
                                           ------------------------------------------------------------- 
 

4. Management structure Management policy

The company also seeks to resolve the three organizational culture problems identified by the Investigative Committee as direct underlying causes of the improper practices ( C losed organizational system due to independence of individual sites, H ighly independent business unit system, T he focus of management) through a reform of management structure and a reform of management policies/guidelines.

(1) Revision of management structure

As of April this year, the company has classified nine business groups into four business areas (BAs): Infrastructure, Industry and Mobility, Life, and Business Platforms. It has also appointed four BA Owners tasked with implementing initiatives to maximize corporate value over the medium/long term based on a high-level overview of the entire company's business with a view to addressing social issues. They will work to enhance the competitiveness of the business groups' individual businesses while also helping to reform the inward-looking organizational culture-i.e., insular at the site and business group level-through BA-driven efforts to strengthen cross-organizational functions.

In corporate divisions, the company will expand the chief officer structure to drive company-wide management from a high-level perspective, strengthen the entire company's shared capabilities, develop infrastructure, implement effective risk management and control, and support flexible business management.

(2) Revision of management policies

From May 2022, the company's management policies will clearly state that the tasks of resolving social issues through the company's business and achieving sustainability are fundamental to its operations. Through internal newsletters and executive town hall meetings, this policy will be clearly communicated across the company to ensure that all executives and employees recognize that they are part of this effort, fostering an awareness of social responsibility and norms.

5. Executive accountability and disciplinary action

As disclosed in the October 20, 2021 press release "Mitsubishi Electric Announces Establishment of Governance Review Committee," the company set up a Governance Review Committee comprising external experts who do not have any business relationship with Mitsubishi Electric. The committee's objectives include assessing the company's internal control and governance systems and clarifying the accountability of Executive Officers and Directors regarding improper quality control practices.

The committee intends to assess the accountability of Executive Officers and Directors based on the results of the Investigative Committee's investigation, and based on the committee's Reports, the company will also consider what executive disciplinary action should be taken to address the improper quality control practices identified in the Investigative Committee's second report which was released and received on December 23, 2021, and thereafter.

6. Looking ahead

So far, investigations have been completed across 14 of the total of 22 sites, and the company will continue to provide its full support to the Investigative Committee with a view to arrive at a full picture of the improper quality control practices and root them out as the company's top priority.

The company will conduct detailed analyses of the improper quality control practices identified to this point, and implement extensive recurrence prevention measures tailored to each of its sites.

Under its new management structure, the company will steadily implement its three key areas of reform, which will include carrying out its responses to the Investigative Committee's specific recommendations, as it strives to regain the trust of all stakeholders, including society at large, its customers, business partners, and employees.

###

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 Yen122=U.S.$1, the approximate rate on the Tokyo Foreign Exchange Market on March 31, 2022

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