Japan Business Services – supporting the global growth agenda of Japanese companies

EY's Japan Business Services (JBS) is dedicated to supporting Japanese companies expand their business globally and develop strategies for further growth. As a network of over 650 professionals in around 100 major cities around the world, we provide services in Assurance, Consulting, Strategy and Transactions, and Tax. JBS is an integral organization of EY Japan that leverages our global network and insights to help clients reach better decisions and generate value.

Providing values beyond financial support in the post-globalization era

When Japanese companies wish to expand their business in the global market, they need to adapt to the specific business environment in each country.

Professional knowledge and rigorous preparations are essential for setting up operations overseas. This includes market analysis of the target country, collecting information about taxes and legal regulations, disclosing financial information in accordance with local accounting standards, and performing comprehensive risk management for complex projects.

We leverage our world-class network to support clients enter the global market, as well as to provide advice in developing growth strategies. Our services go beyond simple business advice to include in-depth, value-added services such as gathering the latest information regarding investment laws, providing support to acquire local corporations, and offering subsequent management advice.

JBS values

To provide exceptional and consistent services on a global scale, we prioritize Diversity, Equity & Inclusiveness (DE&I), a core value and key for growth at EY.

JBS supports the overseas expansion of Japanese companies and the design of growth strategies by leveraging our substantial knowledge and insight of diversity, such as the individual characteristics and varied environment of each region. We are committed to be:  

1. Insightful

JBS professionals throughout the globe, with in-depth experience of Japanese corporate culture and business practices, accurately identify your changing needs and bring valuable knowledge and insight in our response.

2. Connected

JBS professionals collaborate and communicate seamlessly and effectively worldwide, drawing on EY’s global network to support you and the needs of your business.  

3. Responsive

JBS provides timely and targeted support not only as a specialist finance and business advisor, but also as one global team with the latest information and insights to address your changing needs.

JBS network and services

JBS is a global network that connects Japan and the world. 

JBS Insights

JBS newsletters and reports summarize the latest information on financial accounting and taxation in each country. (Available in Japanese only)

JBS Insights

Our latest thinking

How can a strategic transformation mindset unlock long-term value?

Confident CEOs embrace corporate transformation mindset, using M&A and technology to navigate challenges and create long-term value. Read more.

21 Jan 2025 Andrea Guerzoni + 2

Navigate your path to IPO with our latest global insights

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17 Dec 2024 George Chan

Top 10 geopolitical developments for 2025

Geopolitical risk will remain elevated due to economic sovereignty and global rivalries. Learn how to manage the uncertainty to grow your business.

12 Dec 2024 Courtney Rickert McCaffrey + 1

How will climate transition planning empower you to shape the future?

The sixth EY Climate Action Barometer shows an increase in companies reporting on climate but falling short of carbon ambitions. Learn more.

12 Nov 2024 Dr. Matthew Bell + 1

Top 10 risks and opportunities for mining and metals companies in 2025

An EY survey of mining companies shows transformation is critical, requiring innovation, collaboration and agility to reshape the future with confidence.

01 Oct 2024 Paul Mitchell

Execs double down on AI: explore 5 AI adoption strategies for success

US execs double down on AI investments, signaling that AI is pioneering the business future. Discover our five key strategies for enterprise AI adoption.

15 Jul 2024 Dan Diasio + 1

How can you shape your IPO with confidence?

The EY Global IPO Trends Q3 2024 covers the news and insights on the global, area and regional IPO markets for Q3 and year-to-date 2024. Find out more.

26 Jun 2024 George Chan

How AI-powered data optimization drives tax and finance transformation

Transform your tax and finance with data-driven insights. Discover how strategic data use can guide decisions and streamline compliance. Learn more.

19 Jun 2024 EY Global

Four factors to guide investment in battery storage

RECAI 63: Demand for battery energy storage is growing amid grid volatility. The EY ranking of investment hotspots highlights opportunities. Learn more.

14 Jun 2024 Arnaud de Giovanni + 1

How can trust survive without integrity?

The EY Global Integrity Report 2024 reveals that rapid change and economic uncertainty make it harder for companies to act with integrity. Read our findings.

06 Jun 2024 Jim McCurry

How the drivers of private equity value creation are changing

Discover the five key drivers in private equity value creation in uncertain markets.

08 May 2024 Bridget Walsh + 3

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

Confident CEOs embrace corporate transformation mindset, using M&A and technology to navigate challenges and create long-term value. Read more.

30 Apr 2024 Andrea Guerzoni + 2

How GenAI changes the way CPG and retail operate — and consumers too

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18 Mar 2024 John Dubois + 1

How can boards convert sustainability from a wish to a winning reality?

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05 Mar 2024 Julie Teigland + 1

How can you cut costs and still accelerate growth?

Explore strategic IT cost optimization opportunities that can leverage technology spend and value, amid rising AI investments to fund innovation.

01 Feb 2024 Mazen Baroudi + 1

How can AI unlock value for industrials?

Five initiatives are explored for AI deployment by industrial companies to unlock real value, now and in the future. Learn more.

12 Jan 2024 Alison Clark + 2

Are the global winds of change sending offshore in a new direction?

Turbulent times in the offshore wind sector could change the way large-scale energy projects are built and funded in future. Read more in RECAI 62.

14 Nov 2023 Arnaud de Giovanni + 1

How Europe’s FS leaders are approaching generative AI adoption

Discover how financial services leaders are approaching generative AI adoption.

06 Nov 2023 Ayman Awada

How will you respond to clinicians sounding the alarm on unsustainable care delivery models?

The EY Global Voices in Health Care Study finds health systems must embrace sustainable care delivery models to address workforce challenges. Learn more.

16 Oct 2023

Is your greatest risk the complexity of your cyber strategy?

Organizations face mounting cybersecurity challenges. The EY 2023 Global Cybersecurity Leadership Insights Study reveals how leaders respond. Read more.

01 Oct 2023 Richard Watson + 1

Why a 15% financial statement tax rate may not avoid global minimum tax

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22 Sep 2023 EY Global

8 ways interest rates affect transfer pricing and how to adapt

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04 Sep 2023 Jay Camillo

How can the vantage of space give you strategic advantage on Earth?

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19 Jul 2023 EY Space Tech Lab

How the TNFD framework is informing DENSO’s action on biodiversity

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19 Jul 2023

How to give health consumers the access and experience they value most

The EY Global Consumer Health Survey 2023 findings suggest health executives should focus on access to care, cost and experience factors. Learn more.

06 Jun 2023 Kim Dalla Torre

How to serve consumers who rely on tech, but don’t trust tech

Our global research shows how digital is transforming the consumer and why relationships shaped by trust, respect and value are critical. Learn more.

16 May 2023 EY Global

Why wavering consumer confidence could stall the energy transition

The Energy Consumer Confidence Index reveals that the impact of the energy transition is hitting home. Discover more.

24 Apr 2023 Greg Guthridge

How to find certainty amid tax policy transformation

EY 2024 Tax Policy and Controversy Outlook explores what you should act on now and what you should keep an eye on next. Learn more.

04 Mar 2024 EY Global

Five steps tax accounting teams can take for BEPS 2.0 

With BEPS 2.0 due to come into force in late 2023/early 2024, tax accounting teams prepare for Pillar Two rules on global minimum taxation. Learn more.

21 Mar 2023 Adam Sweet

How ESG data markets have evolved for financial services

The need for ESG data from financial services organizations is increasing rapidly, and ESG data markets are evolving to meet the demand. Learn more.

21 Mar 2023 Gill Lofts

How to capitalize on the power of technology as a driver of growth

Technology is an important driver of growth for private enterprises. Find out how they are building their digital and cyber capabilities.

06 Mar 2023 Peter Bos

The CIO Imperative: How emerging tech can accelerate a path to sustainability

Enterprises are increasingly looking to leverage new technologies like 5G and IoT to deliver their ESG goals. Learn more.

15 Feb 2023

Global Audit Quality Report: a commitment to continuous improvement

The global EY organization is committed to continuously improving audit quality, which helps build confidence and trust in the capital markets. Learn more.

18 Jun 2024 EY Global

How can corporate reporting bridge the ESG trust gap?

The EY Global Corporate Reporting and Institutional Investor Survey finds a significant reporting disconnect with investors on ESG disclosures. Learn more.

11 Nov 2022 Myles Corson + 1

How electric vehicles are reshaping the car buying journey

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07 Nov 2022 Randall Miller + 3

Long-term value: Monumental transformation of talent and institutions with a focus on Japan and the world in 2050

On September 8, 2020, EY Japan held an online event on the theme of corporate institutions and talent management entitled “EY Global Workforce and Mobile Talent Conference”.

What we think

Today's choices in work, tomorrow's generational legacy

09 Feb 2024

Private Equity Pulse: key takeaways from Q4 2024

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28 Jan 2025 Pete Witte

How can the moments that threaten your transformation define its success?

Leaders that put humans at the center to navigate turning points are 12 times more likely to significantly improve transformation performance. Learn More.

15 Apr 2024 Errol Gardner + 3

How can investment in EHS drive corporate success?

New EY study explores links between companies’ EHS function maturity and their financial, social and regulatory performance. Read more.

06 Mar 2024 Dr. Matthew Bell + 2

Tech disruptions can inform the economic impact of AI

Discover learnings from three key historical episodes of rapid technological change that may help predict the economic impact of AI.

29 Feb 2024 Lydia Boussour

Top 10 resolutions for wealth and asset management success in 2024

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23 Jan 2024 Gurdeep Batra + 4

Top 10 geopolitical developments for 2024

An even more complex geopolitical environment is on the horizon. Learn how businesses need to innovate and adapt their strategies to stay ahead.

12 Dec 2023 Courtney Rickert McCaffrey + 2

Top 10 Opportunities for Technology Companies in 2024

Technology companies have plenty of opportunities to act upon in 2024, despite a challenging macro environment. Here are the top 10.

07 Dec 2023 Ken Englund + 3

How bold action can accelerate the world’s multiple energy transitions

Our energy system is reshaping at speed, but in different ways across different markets. Three accelerators can fast-track change. Learn more.

05 Dec 2023 Serge Colle + 3

Five “no regret” actions for TMT companies to unlock generative AI’s potential

Learn how Technology, Media & Entertainment, and Telecom companies can create value with generative AI.

30 Nov 2023 Adrian Baschnonga + 2

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