Management Framework
Sumitomo Metal Mining’s Sustainability Management
Long-Term Vision
The Group’s long-term vision is to: “Become the World Leader in the Non-Ferrous Indutry,” pursuing the maximization of corporate value as a company capable of contributing to the growth of society both in terms of scale and of revenue.
Material Issues / Vision for 2030
Our perspectives over the medium- to long-term based on the material issues towards achievement of our long-term Vision, and Vision for 2030 to respond to each of these issues. This represents the starting point for the formulation, among others, of our 3-Year Business Plan.
3-Year Business Plan
We establish an understanding of our progress in improving corporate value through the implementation and verification of our 3-Year Business Plan.
For details, see the Integrated Report.
Sustainability at the Sumitomo Metal Mining Group
Our Group carries forward the mine operation and the smelting and refining that have been Sumitomo’s original businesses since 1590, placing the Sumitomo Business Spirit at the center of our corporate conduct. Article 1 of the Sumitomo Business Spirit states that we value the trust of society and mutual relationships, and that we will address all matters with integrity. As mining must be conducted where the targeted natural resources are present, typically in projects that span years or even decades, mine operation in particular demands that we build and maintain relationships of trust with varied stakeholders in areas of operations as a prerequisite for the continuity of our business.
Based on the Sumitomo Business Spirit, our Group’s Corporate Philosophy calls for co-existence with the global environment and society. It sets out ways of building and maintaining the relationships of trust indicated in the Sumitomo Business Spirit, and advocates respect for all individuals to achieve a forward-minded and vibrant company.
The Sumitomo Metal Mining Group Sustainability Policy describes our stance in working toward the sustainability that are pursuing through co-existence with the global environment and society and respect for all individuals. The policy clearly positions contribution to the sustainable development of society as an issue for our management, and further defines the aim of our sustainable growth as enhancing the degree of our contribution and ensuring its sustainability. This is in accordance with “Benefit self and benefit others, private and public interests are one and the same,” the spirit that Sumitomo has inherited, meaning that Sumitomo’s business must benefit the nation and society, and emphasize harmony with the public interest.
We have specified issues to be given priority in achieving our Sustainability Policy, identifying these as material issues. We also set out the evaluation that we seek to earn from society through our initiatives to tackle these material issues, in the form of Vision for 2030.
In this way, our Group’s stance toward sustainability takes co-existence with the global environment and society and respect for all individuals as its philosophy. Placing value on social trust and mutual relationships, we seek to balance the sustainable development of society with sustainable growth for our company.
Sustainability Issues in the Value Chain
Within the value chains of our Group’s businesses, we mapped out sustainability issues in terms of their potential impacts on society. In mapping sustainability issues, we made reference to matters concerning material issues described in the “Global Reporting Initiative (GRI) Sector Standard for Mining”. *
Sumitomo Metal Mining Group Sustainability Policy
The SMM Group will tackle management issues that contribute to society’s sustainable development, and will strive to achieve continuous growth in our business and improve our corporate value.
Sustainability Promotion Structure
Our Group advances sustainability activities primarily through our Sustainability Committee. Since setting out our Vision for 2020 in 2008, we have consistently undertaken solutions to social issues through our business. In April 2022, we reorganized our sustainability promotion structure with the aim of engaging in management and sustainability with greater consistency.
Sustainability promotion framework

Penetration of Sustainability Promotion Activities
For Vision for 2030 and other sustainability promotion activities, we distribute simple, illustrated booklets with specific examples of activities to all Group employees, and post interviews and columns on specific activities in our in-house magazines and on our portal site. We also conduct education (including e-learning) on sustainability in annual training (new employee training, mid-career hire training, grade-specific training, selective training, etc.).
In conjunction with the adoption of the Sustainable Development Goals (SDGs) by the United Nations General Assembly in September 2015, we have also set every September as a month for thinking about the Sumitomo Metal Mining Group’s Vision for 2030. In September, we also engage in awareness activities such as communicating messages from top management and conveying our progress toward Vision for 2030 to employees in a concise manner.