Initiatives with Our Suppliers

We have set out “Expanding business growth opportunities” and “Co-creation of sustainable social value” as the values we provide to our suppliers.

We aim to promote risk reduction and resilience in the supply chain through close collaboration with our suppliers, so that we can grow together. We also believe that promoting initiatives to build a sustainable supply chain that considers environmental, social, and ethical aspects through comprehensive engagement activities will also lead to generations of trust.

Sustainability Action Plan

We announced our "Sustainability Action Plan" at the same time as our 3rd Mid-Term Management Plan announced in 2024. We will work together with our suppliers on two KPIs to deepen our understanding of sustainability.

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Priority Themes Target Executive in charge KPIs KPI Target (FY2026)
Respect for human rights and fair deals in the supply chain  Penetrating Sustainability in the Supply Chain CSCO Due diligence implementation rate for designated business partners 100%
CSCO Number of designated business partners 50 suppliers (42 suppliers in FY2023)

Initiatives towards Human Rights Due Diligence

We closely monitor cases where our suppliers or other business partners may have contributed to any action with adverse impacts on human rights.
In case a human rights violation is identified in connection with Advantest Group’s business activities, we will work to correct it through dialogue and consultation in accordance with the Advantest Group Human Rights Policy.

We have incorporated human rights due diligence into our procurement process, disclosed clear procurement policies to our suppliers, and specified our policies on human rights, labor, and health and safety through the "Advantest CSR Procurement Guidebook.".

Human rights due diligence runs the following cycle based on stakeholder engagement,Human Rights Policy Development and Establishment of Remediation / Grievance Mechanisms 1. Human rights risk assessment  2. Integration into icompany's management  3.Tracking and monitoring  4.Information disclosure

Assessment and Monitoring

As part of our supply chain due diligence, Advantest uses multiple approaches to risk-based assessment and monitoring.

Supplier Evaluation Method

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Target Details Assessment & Response
General Suppliers
Supply Chain CSR Questionnaire
Suppliers accounting for 85% of the Advantest Group's total transaction value Based on the RBA Code of Conduct, this questionnaire examines supplier status with regard to human rights and labor, occupational safety, environmental conservation, fair trade and ethics, business continuity planning, supply chain management, etc. Score, check for significant risks, conduct individual interviews and seminars as necessary
Strategic Suppliers
Supplier Performance Management Evaluation
Approximately 25 strategic suppliers identified based on sales and procurement risks Survey on the following items: TQRDCEB (Technology, Quality, Responsiveness, Delivery, Cost, ESG, Business) Independent evaluation on a scale of 0 to 4 points
Provides feedback of assessment results (scores and reasons, requests for improvement, etc.) and joint creation of action plans for the following year
Specific Suppliers
Conflict Mineral Investigation
Check for 3TG, cobalt, mica
Suppliers using target minerals in key products.
In this investigation we utilize Responsible Minerals Initiative (RMI) templates (Conflict Minerals Reporting Templates) Confirm number of smelters that are compliant with the relevant standards / certifications. If significant risks are identified, request remediation

FY2024 Implementation of CSR questionnaire (Global)

Advantest conducts a CSR Questionnaire for business partners who account for approximately 85% of the transaction value of all Advantest Group companies. The contents of the questionnaire mainly refer to the "Supply Chain CSR Promotion Guidebook" in line with international norm and initiatives such as the RBA Code of Conduct*. We also confirm the awareness and status of respect for human rights, including the elimination of child and forced labor and the implementation of occupational health and safety practices, as well as the prevention and detection of bribery and corrupt practices.
Advantest believes that the CSR Questionnaire serves to achieve mutual growth with our suppliers not only by building fair and sound partnerships, but also by promoting sustainability-oriented business activities such as the introduction of renewable energy and reporting of GHG emissions as a response to climate change.

In FY2024, 44 companies were requested to participate in the questionnaire (in FY2023, we were able to obtain responses from all 42 companies that received the questionnaire, and no significant risks related to human rights were identified). We not only provided each supplier with materials summarizing the results of their responses to enable them to address social issues throughout their supply chain but also provided feedback on points that were highly rated and points that require improvement. We are working to raise the level of the entire supply chain through this close interactive communication.

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Survey period April 2025
Feedback to business partners October 2025

Subject of CSR Survey

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Fiscal year FY2022 FY2023 FY2024
Number of companies 55 42 44
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    RBA Code of Conduct: A code of conduct pertaining to social responsibility advocated by the Responsible Business Alliance.

FY2024 Business Partner QCD Evaluation (Japan)

In Japan, we evaluate the QCD* of our business partners every quarter aimed to ensure the stable supply of products while maintaining and improving quality. On a global basis, we also conduct annual evaluations of our major suppliers, including their technology, quality, and procurement measures. Going forward, we will also work to create a globally unified system for evaluating our business partners.

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Evaluation period Quarterly (July/October 2024, January/April 2025)
Feedback to business partners who require improvement Quarterly (August/November 2024, February/May 2025)

Subject to supplier QCD evaluation (Japan)

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Fiscal year FY2022 FY2023 FY2024
Number of companies 121 121 114
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    QCD: An acronym of Quality, Cost, and Delivery.

Assessment for New Business Partners

We ask new business partners to understand and cooperate with our social (human rights, ethics, health and safety) and environmental initiatives based on our procurement policy. Two business partners joined in FY2024.

New Business Partners

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Fiscal year FY2022 FY2023 FY2024
Number of companies 2 0 2

Establishment of a Contact/Reporting Window

We ask our business partners to report cases where our employees may be subject to any suspected violations of the Advantest Code of Conduct, business contracts, laws and regulations, etc., using a dedicated compliance hotline on our website, when completing the CSR questionnaire. There were no complaints filed (no cases) in FY2024. Note that Advantest will not subject the whistleblower, nor the whistleblower's company, to any disadvantage. If an investigation finds any issues, the relevant action shall be stopped and measures shall be taken to prevent recurrence.

Number of complaints filed

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Fiscal year FY2022 FY2023 FY2024
Number of complaints 0 0 0

Announcement of the Declaration of Partnership Building

Advantest and Advanfacilities Co., Ltd. have agreed to and endorsed the Declaration of Partnership Building and announced our framework on Declaration of Partnership Building* in the fall of 2021. The Declaration of Partnership Building declares, in the name of the representative of the company, that it will build new partnerships by promoting further collaboration and prosperous coexistence with business partners in the supply chain and encourage businesses that create value. The following are few examples of matters to observe for the promotion of partnership building.

  • Leveraging information technology to promote operational efficiency throughout the supply chain
  • Working together with suppliers and vendors to improve quality and productivity, aiming for mutual development
  • Working together towards the realization of a decarbonized society throughout the entire supply chain, including Advantest.
  • *
    The Declaration of Partnership Building was founded by the Council on Promoting Partnership Building for Cultivating the Future, which consists of representatives from business circles and labor organizations including the Chairman of Keidanren, the Chairman of the Japan Chamber of Commerce and Industry, and the Chairman of the Japanese Electrical Electronic & Information Union as well as related ministers (Cabinet Office, Ministry of Economy, Trade and Industry, Ministry of Health, Labor and Welfare, Ministry of Agriculture, Forestry and Fisheries, and Ministry of Land, Infrastructure, Transport and Tourism).

Examples of ESG promotion with our business partners

Advantest supports the philosophy of the Declaration of Partnership Building and promotes various ESG activities together with our business partners.

Introduction of GoGreen Plus, DHL's Service Using SAF

Gunma Factory and Advantest Singapore (ASP), where our Parts Center is located, have both introduced GoGreen Plus, a shipping service using Sustainable Aviation Fuel (SAF) provided by DHL Japan (DHL).
SAF is a biomass fuel produced from sustainable raw materials (plants such as corn and sugarcane and waste cooking oil from restaurants and homes) that is said to reduce GHG emissions by up to 80% compared to fossil fuels such as conventional jet fuel.

By using this service to transport our products from Malaysia to Japan we have contributed to a reduction of approximately 59 tons equivalent of GHG emissions in 2024, in addition to 22 tons equivalent for the transportation of parts from Singapore to other countries, for a total reduction of 81 tons equivalent of GHG emissions. This has led to contributions to GHG emissions Scope 3 Category 4 (upstream transportation and distribution) and Category 9 (downstream transportation and distribution).

Introduction of environmentally friendly palettes

The Gunma Factory introduced environmentally friendly pallets for parts storage in 2022 in response to a proposal from Alps Logistics Co., Ltd., to whom we outsource parts warehousing. These palettes are made from a blend of marine plastic waste, with logos of "Plastics Smart" printed on the sides, an initiative to reduce marine plastic waste lead by the Ministry of the Environment. Using these pallets represent our commitment towards our contribution in combating marine plastic debris from a logistics perspective.

Awarded from the Tokyo Metropolitan Government for eco-driving

Musashiseki Unyu Co., Ltd., our freight forwarder who transports our products via eco-drive technology, was awarded the highest rating of "three stars" for the fourth consecutive year in the 2024 "Tokyo Freight Transportation Evaluation System" (evaluation of efforts, such as eco-driving, of freight forwarders based on actual driving fuel efficiency and consumption), and was also selected as one of the top two highest rated forwarders. Advantest has set the reduction of greenhouse gas emissions throughout the value chain as one of its key themes. We believe that the fact that our business partner won such an outstanding award shall be a further driving force for ESG promotion, as we continue to promote efforts to reduce supply chain emissions.

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