Promoting activity of Global Matter Board

As of September 21, 2026, the Global Matter Board information (Local whistleblowing rules and other known methods) in each region and the ASEAN region is as follows.

Region Regional HQ Policy defining Global Matter Board Promoting activity of Global Matter Board
Name of Policy What cases shall be escalated to
Global Matter Board
Who will select & escalate the cases
to Global Matter Board, and how
North and Central America Yazaki North America Inc.
(YNCA)
Compliance Investigation Policy (Whistleblowing) (AA-CC-xx-
Y-002)
(Preparing to mention Global Matter Board)
Article 3.5

(Group Relevance Cases)
Article 4.8.5

(Selected & escalated to YC CGLA)
・A corporate communication was sent via email to 100% of employees informing
    them about the GMB and the escalation process.
・Information about the escalation process was included in YNCA’s weekly newsletter.
・The next edition of the informational posters about the YNCA Compliance Program
    will include a reference to the escalation process and the existence of the GMB.
Europe and Africa Yazaki Europe Middle East Africa
(Y-EMEA)
Y-EMEA Group Policy on Handling of Reports and
Investigations of Violations("Whistleblowing Policy") (Ex-LG-xx-
Y-004)
Y-EMEA Group Process for Handling Reports on Violations and
Internal Investigations ("Whistleblowing Process") (Ex-LG-xx-Y-
004-A-01)
(YC CGLA will be changed to Global Matter Board at next
revision)
Article 3.4. and 3.6.
of “Whistleblowing Policy”

(Group Relevance Cases)
Article 6.5 and 6.6
of “Whistleblowing Process”

(Selected & escalated to YC CGLA)
・External Communication completed: Yazaki EMEA Speak-Up Line ("Contact"
Section)
・Internal Communication completed: Yazaki EMEA Intranet (Corporate Compliance
Section) & Official announcement through regional weekly wewsletter (CW 28)
・Ongoing Training & Compliance Monitoring Activities
South America Yazaki Do Brasil Ltda.
(YBL)
Regional Compliance Policy (Mx-LG-xx-Y-008)
Yazaki Mercosure Ethics and Conduct Committee Policy (Mx-
LG-xx-Y-005 PT)
(Revised to mention Global Matter Board)
Article 4.6.3, 4.6.4, 4.6.11, 4.6.12 and 4.6.12.1
of Mx-LG-xx-Y-005 PT Yazaki Mercosul Ethics and Conduct Committee Policy
・Posted the revised 2 YM policies at the intranet and spread the information through
    the internal communicate.
India Yazaki India Private Ltd.
(YIPL)
Whistle-blower Policy (Ix-Legal-xx-Y-02.2)
(Prepared the draft to mention Global Matter Board)
Article 4.8.1 and 4.8.2 ・The revised Whistleblowing Policy will be updated on the Intranet for employee
    reference. YIPL HR will communicate the policy update to all employees. The CGLA
    team will conduct training sessions for YIPL senior-level employees on the Global
    Management Book (GMB) and the revised whistleblowing framework.
Greater China Yazaki China Investment Corporation
(YCIC)
Whistleblowing Management Policy(CX-LG-XX-Y-001-ZH)
(Prepared the draft to mention Global Matter Board)
Article 4.4.2 Article 4.4.3 ・The revised policy to mention Global Matter Board and the escalation to the Board
    will be communicated to all employees in all entities via E-mail.
Japan Yazaki Corporation
(YC)
"YAZAKI ai" Whistleblowing Policy (Jx-LG-xx-Y-900-JA)
(Preparing to mention Global Matter Board)
Article 4.4.4
(Cases in which executives are involved are selected&escalated to YC Internal
Auditor)
・Revising the whistleblowing hotline information on intranet to include
    the Global Matter Board.
Region Regional HQ Country Local Companies Policy defining Global Matter Board Promoting activity of Global Matter Board
Name of Policy
 (Revised to mention GMB)
What cases shall be
escalated to Global
Matter Board
Who will select & escalate
the cases to YC
Compliance, and how, and
then possibly to Global
Matter Board
ASEAN YAZAKI
Corporation
Thailand YIC Asia Pacific Corporation Ltd.,
Thai Yazaki Corporation Ltd.,
Thai Arrow Products Co., Ltd.,
Thai Yazaki Electric Wire Co., Ltd.,
Thai Metal Processing Co., Ltd.
(Thai Yazaki Group)
TYG Whistleblowing Policy
 (TYG-x-LG-xx-Y-050-JA)
Article 3.10 Article 4.2.7 ・Communicated the revised regulation to employees through
    the intranet and e-mail.
・Planned to publish information on the Global Matter Board
   on the local entity's website.
Indonesia PT.Autocomp Systems Indonesia,
PT.EDS Manufacturing Indonesia,
PT. Semarang Autocomp Manufacturing Indonesia,
PT.Surabaya Autocomp Indonesia,
PT.Jatim Autocomp Indonesia,
PT Subang Autocomp Indonesia
(Yazaki Indonesia Group)
YIG Whistleblower System
 (YIG-CG-xx-P-002-ID)
Article 5.2 Article 5.3.6 ・Communicated the revised regulation to all the compliance
    person in charge in all companies.
・Planned to share the regulation and brief explanation to
    each company and asking them to share in internal.
・Planned to create brief explanation about Global Matter
    Board, and asking Sales Purchase Department for share to
    external (Customer and Supplier).
Vietnam Yazaki EDS Vietnam, Ltd.
(YEV)
YEV Whistleblowing Policy
 (YEV-22-MAN-LE-QD003)
Chapter D. Article 14. Chapter I. Article 5. ・Summarized the key updates in a business notice and
    disseminated the information to the entire company via email.
・Currently considering and verifying the posting of information
    regarding the Global Matter Board on the YEV’s website.
・Displayed posters encouraging the use of whistleblowing
    channels and are conducting awareness-raising
    announcements via the facility's PA system once a day at DA
    factory.
Yazaki Haiphong Vietnam, Ltd.
(YHV)
YHV Whistleblowing Policy
 (YHV-LED-ALL-034)
Chapter III. Article 8 Chapter V. Article 6 ・Planned to disseminate the revised regulation to employees.
Singapore YGP Pte.Ltd. Whistle-Blowing Policy
 (YGP-HR-Y-003)
Article 3.6, 5.7 and 5.8 Article 4 and 5.9 ・Updated YGP Website to add information on Global Matter
    Board – public may access the website.
・Updates reviewed at YGP quarterly compliance meeting
    on 8 July 2026.
・Communicated updates via email to all employees on 27 July
    2026.
Philippines EDS Manufacturing, Inc.
(EMI)
POLICY ON WHISTLEBLOWING
(COMPLIANCE-POL-003)
Article 4.5 Article 6.1.2 ・An email regarding the Global Matter Board was circulated to
    all Department Heads on February 23, 2026.
・The revised policy was disseminated through the intranet and
    email on July 30, 2026.