EY Logo
  • Insights
    • AI Insights
    • Finance
    • Geostrategy
    • People and workforce
    • Risk
    • Sustainability
    • Technology
    • EY Transformation
  • Services
    • Strategy by EY-Parthenon
      • Strategy consulting
      • Corporate Strategy
      • Geopolitical Strategy
      • Commercial strategy
      • Working Capital
      • Turnaround and Restructuring Consulting
      • Sustainability Strategy
      • Industry strategy
    • Transactions and Corporate Finance by EY-Parthenon
      • M&A Advisory
      • M&A Integration
      • M&A AI-powered Technology
      • Divestment Strategy
      • Corporate finance
      • Valuation, Modeling & Economics
      • Due Diligence Services
      • Infrastructure Advisory
      • Transaction Tax
    • Consulting
      • Customer experience
      • Cyber Risk, Compliance and Resilience Services
      • Data and decision intelligence
      • Supply chain and operations
      • Transformation EQ
    • People and workforce
      • Change management and experience services
      • HR Transformation Services
      • Integrated workforce mobility
      • Learning and development consulting
      • Recognition and reward advisory
      • Workforce analytics
      • Mobility and immigration services
    • Assurance services
      • Audit
      • Climate change and sustainability services
      • Financial accounting advisory services
      • Forensic and Integrity Services
      • The EY private client audit experience
      • Technology Risk
      • IFRS
      • Audit quality
      • EY Digital Audit
    • Tax
      • Tax planning
      • Tax function operations
      • Tax policy and controversy
      • Global trade
      • Tax compliance
      • Transaction Tax
      • Tax accounting
      • Inbound services
      • Mobility and immigration services
    • Law
      • Corporate and commercial law
      • Digital law
      • Labor and employment law
      • Transaction law
      • Legal managed services
      • Financial services law
      • Inbound services
    • Technology
      • EY.ai - a unifying platform
      • Audit technology
      • Tax technology
      • M&A AI-powered Technology
      • Technology transformation
      • Alliances
      • Blockchain
    • EY Managed Services
      • Cybersecurity managed services
      • Tax managed services
      • Legal managed services
    • EY Sustainability
      • Climate change and sustainability services
      • Sustainable finance
      • Sustainability Strategy
      • Supply chain transformation
      • Sustainability tax services
      • Legal services
      • Global renewables
      • Environment, health and safety (EHS) services
  • Industries
    • Advanced Manufacturing
      • Aerospace and defense
      • Automotive
      • Chemicals and advanced materials
      • Future mobility
      • Industrial products
      • Mobility lens suite
    • Consumer products and retail
      • Consumer
      • Transforming Retail
      • Future consumer index
      • Sustainability
    • Energy & Resources
      • Mining & Metals
      • Oil & Gas
      • Power and utilities
      • Energy and Resources Strategy Consulting
    • Financial Services
      • Banking and capital markets
      • Insurance
      • Wealth and asset management
      • Sustainability in Financial Services
      • Fintech and ecosystems
    • Government & public sector
      • Infrastructure
    • Health
      • Life sciences
      • Health
    • Private Equity
      • Private Equity Portfolio Company Value Creation Services
      • Exit readiness
      • PE deal origination
    • Technology, media & entertainment, and telecommunications
      • Technology sector
      • Telecommunications
  • Careers
    • What you can do here
    • What it's like to work here
    • How to join us
    • Careers in EY-Parthenon
      • Careers in EY-Parthenon
      • Experienced Job Search
      • Early Career Opportunities
  • About us
    • Our purpose
    • Our values
    • Our people
    • EY Annual Report
    • Alliances
    • Newsroom
    • Our locations
    • Connect with us

Insights

Discover the insights you need to make better decisions today, to shape the future with confidence.

Explore

See more

Highlights

Geostrategy

Top 10 geopolitical developments for 2025

11 Nov 2025Oliver Jones

CEO agenda

How CEOs juggle transformation priorities – the art of taking back control

18 Sep 2025Andrea Guerzoni

 

CEO agenda
CFO agenda

Services

EY helps clients create long-term value for all stakeholders. Enabled by data and technology, our services and solutions provide trust through assurance and help clients transform, grow and operate.

Explore
  • See more
  • 1||About Strategy by EY-Parthenon
  • 2||About Transactions and Corporate Finance by EY-Parthenon
  • 3||About Consulting
  • 4||About People and workforce
  • 5||About Assurance services
  • 6||About Tax
  • 7||About Law
  • 8||About Technology
  • 9||About Managed Services
  • 10||About EY Private
  • 11||About EY Sustainability

Spotlight

Customer & Growth by EY Studio+

EY.ai - A unifying platform

Technology transformation

Tax function operations

Climate change and sustainability services

EY Ecosystems

EY Nexus: business transformation platform

EY.ai - A unifying platform

Strategy, transaction and transformation consulting

Technology transformation

Tax function operations

Climate change and sustainability services

EY Ecosystems

EY Nexus: business transformation platform

Industries

Discover how EY insights and services are helping to reframe the future of your industry.

Explore
  • See more
  • 1||About Advanced Manufacturing
  • 2||About Consumer products and retail
  • 3||About Energy and resources
  • 4||About Financial Services
  • 5||About Government & public sector
  • 6||About Health
  • 7||About Private Equity
  • 8||About TMT

Case studies

Strategy and Transactions

How a cosmetics giant’s transformation strategy is unlocking value

13 Sep 2023Nobuko Kobayashi

Consulting

How Takeda accelerated the financial close process by nearly two weeks

14 Aug 2023Yuki Ishizu


See all

Careers

We bring together extraordinary people, like you, to build a better working world.

Explore

See more

Spotlight

Experienced professionals

EY-Parthenon careers

Student and entry level programs

Talent community

About us

At EY, our purpose is building a better working world. The insights and services we provide help to create long-term value for clients, people and society, and to build trust in the capital markets.

Explore

See more

Top news

EY launches 'Transformations', as part of recent brand expansion, driving business transformation, innovation and growth

18 Jan 2025Rachel Lloyd

EY establishes EY.ai Global AI Advisory Council to guide AI strategy and adapt to fast-paced technological and market changes

31 Oct 2024Eric Minuskin

EY reports global revenue of US$51.2b for fiscal year 2024

17 Oct 2024Rachel Lloyd

Search

See all results for ' '

No results have been found

Topics

See All

    General

    See All

      People

      See All

      Recent Searches

        Trending

        • Will you shape the future or be shaped by it?

          We help organizations shape the future with confidence. We’ll continue to ask the better questions we’re known for, to get to the new and better answers the future demands.

          06 Dec 2024 All in strategy
        • How do CEOs reimagine enterprises for a future that keeps rewriting itself?

          EY-Parthenon CEO Outlook 2026 explores how leaders use AI, transformation and portfolio strategy to navigate uncertainty and drive sustainable growth.

          20 Jan 2026 CEO agenda
        • Top 10 geopolitical developments in 2026

          Geopolitical volatility and uncertainty will persist in 2026. There are three geostrategic actions to build resilience and set strategy. Learn more.

          11 Dec 2025 Geostrategy
        My EY My EY

        Select your location

        Local sites

        Oops! We couldn’t find the page you were looking for.

        Let’s get you somewhere with better answers.

        Visit the homepage
        Search on EY.com

        Popular searches

        ►      Insights
        ►      Services

        ►      Industries
        ►      Careers

        ►      About Us
        ►      Contact Us

        On the agenda (5)

        Skip
        west

        Sustainability

        Sustainability

        Discover FLM east

        Assurance services

        Featured: ASEAN’s sustainability policy overhaul calls for updated strategies from Japanese firms but also offers growth opportunities

        Discover FLM east

        Transactions and Corporate Finance by EY-Parthenon 

        Transactions and Corporate Finance by EY-Parthenon 

        Discover FLM east

        Consulting

        Featured: EY study finds ICE could outperform BEV in reduction of CO2 emissions by adopting remanufacturing in production process

        Discover FLM east

        Tax

        Featured: Why public disclosure will require renewed focus on CbC reporting

        Discover FLM east
        east

        EY logo
        • Connect with us
        • Our locations
        • My EY
        • Site map
        • Legal and privacy
        • Open Facebook profile
        • Open X profile
        • Open Youtube profile

        EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.

        You are visiting EY jp (en)
        jp en