Sumitomo Metal Mining Engineering Co., Ltd. has established its environmental policy in line with the sustainability policy of parent company, Sumitomo Metal Mining Co., Ltd. and utilizes the products, technologies, and know-how accumulated through our environmental plant engineeringover the years. We will contribute to the realization of a decarbonized society by voluntarily and continuously engaging in environmental conservation activities to keep Earth beautiful and livable for future generations.

1. We will comply with environmental regulations and other requirements agreed upon by our company.
2. We will set environmental objectives and ensure that all employees are engaged in environmental conservation activities to the extent that is technically and economically feasible. We will regularly review these objectives and strive to maintain and improve our environmental performance.
3. We will continuously improve our environmental management system to enhance the quality of our environmental conservation structure and provide products that contribute to carbon neutrality.
4. We will strive to reduce greenhouse gas emissions by promoting the efficient use of resources, recycling, waste reduction and separation, and the adoption of energy-saving equipment, thereby contributing to the realization of a decarbonized society.
5. This environmental policy will be made known to all employees working for our company and those working for the benefit of our company, and will also be made available to the general public in accordance with external requirements.

July 1, 2022
President and CEO
Hiroyuki Kitade