Identification of Materiality
In May 2023, we identified materiality and formulated sustainability four key actions that will affect the sustainable development of society and our mid-to long-term corporate value in order to realize the United Nations Sustainable Development Goals (SDGs) and other aspirational societal goals.
※Materiality and sustainability four key actions approved by the board of directors in May 2023
Materiality Map
Formulation of the four key actions

Vision, SDGs contribution and KPIs related to the four key actions
Key actions for sustainable value creation *UPDATED April 25th, 2025
* Overseas sales refer to sales of BUYMA TRAVEL and overseas sales of future new businesses or acquired companies.
Process for identifying materiality and sustainability four key actions
STEP 1:Extraction and organization of candidate materiality items
In order to identify issues for the realization of sustainability for both society and the company, we picked up candidate issues by referring to the SDGs, GRI, and materiality of other companies in the same industry, and then consolidated and integrated these issues to create a list of candidate materiality.
STEP 2:Evaluation of Materiality Candidates
In order to evaluate the materiality candidates, we weighed the importance to stakeholders on the vertical axis in the materiality matrix, including SASB, evaluation items by various ESG evaluation organizations, and results of interviews with investors, and then aggregated them to evaluate their materiality.
Next, using the level of importance to the Company as the horizontal axis, we interviewed internal directors and evaluated the level of importance to the Company, taking into account the Company’s action guidelines, initiatives, strategies, vision, and other factors.
A matrix plotting these factors was created, eight items were identified, and sustainability four key actions were identified by grouping related items.
STEP 3:Validity Assessment
Based on the results of the evaluation conducted in Step 2, the materiality and sustainability four key actions were identified after review by management and the Board of Directors.
Opportunities/risks associated with the sustainability four key actions
We recognize the following opportunities/risks related to the sustainability four key actions listed above.








