
Hanyu Accounting Office

Ōita Prefecture, Japan
August 2025
Accounting & auditing
Service with Minor Environmental Footprint
Japan
We have long been engaged in social contribution such as providing tax and accounting support to social enterprises, supporting the social engagement of people with disabilities, and supporting transformation to human capital management and ESG management, all under the purpose of “the prosperity of companies is our greatest joy.” We believe that these efforts have been recognized through B Corp certification as a social impact business model that creates value together with society. The value we create is not about numbers such as taxes and accounting, but about the impact of transforming people's lives into happiness. All of this stems from our core philosophy of “social impact first.” Solving social issues through business is our management philosophy. We will continue to create social impact that contributes to the sustainability of community, society, and the future, and we will continue to walk the path as a truly trusted group of experts. Starting with this certification, we sincerely hope to continue to be a partner with more companies in building a better world and achieving peace.
Overall B Impact Score
Governance 9.8
Governance evaluates a company's overall mission, engagement around its social/environmental impact, ethics, and transparency. This section also evaluates the ability of a company to protect their mission and formally consider stakeholders in decision making through their corporate structure (e.g. benefit corporation) or corporate governing documents.
What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.
Workers 29.7
Workers evaluates a company’s contributions to its employees’ financial security, health & safety, wellness, career development, and engagement & satisfaction. In addition, this section recognizes business models designed to benefit workers, such as companies that are at least 40% owned by non-executive employees and those that have workforce development programs to support individuals with barriers to employment.
Community 32.5
Community evaluates a company’s engagement with and impact on the communities in which it operates, hires from, and sources from. Topics include diversity, equity & inclusion, economic impact, civic engagement, charitable giving, and supply chain management. In addition, this section recognizes business models that are designed to address specific community-oriented problems, such as poverty alleviation through fair trade sourcing or distribution via microenterprises, producer cooperative models, locally focused economic development, and formal charitable giving commitments.
What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.
Environment 13.8
Environment evaluates a company’s overall environmental management practices as well as its impact on the air, climate, water, land, and biodiversity. This includes the direct impact of a company’s operations and, when applicable its supply chain and distribution channels. This section also recognizes companies with environmentally innovative production processes and those that sell products or services that have a positive environmental impact. Some examples might include products and services that create renewable energy, reduce consumption or waste, conserve land or wildlife, provide less toxic alternatives to the market, or educate people about environmental problems.
Customers 5.5
Customers evaluates a company’s stewardship of its customers through the quality of its products and services, ethical marketing, data privacy and security, and feedback channels. In addition, this section recognizes products or services that are designed to address a particular social problem for or through its customers, such as health or educational products, arts & media products, serving underserved customers/clients, and services that improve the social impact of other businesses or organizations.
What is this? A company with an Impact Business Model is intentionally designed to create a specific positive outcome for one of its stakeholders - such as workers, community, environment, or customers.