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This newsletter provides an overview of the Mineral Products Division, the Slag, Iron, and Steel Division, the Nickel and Functional Materials Division, and the Soil and Environment Engineering Division.

Mineral Products

We support various aspects of social activities through our stable materials supply system.

Mining is the process of turning minerals found in the earth into valuable resources. Various resources are required to enrich our lives.
In Japan and other countries, we explore, mine, process, and sell many underground resources including limestone, dolomite, silica sand, and silica rock.
These products are used as raw materials in steelmaking, construction materials, automobile engine mold materials, raw materials in glass, fertilizer, and so on.
In the Philippines and Brazil, we are utilizing our vast experience in local business development so that we can continue to provide a stable supply of quality resources.

Mineral Products

Mineral Products

Slag, Iron and Steel

Effective Utilization of Steel Resources

Steelmaking business helps make Japan prosperous. We run steel slag utilization projects, and also operate pig iron and steelmaking processes as a contractor to JFE Steel Corporation.
Just as our operations help turn resources into iron and steel, which are vital in many industries, we turn slag into raw material for cement and iron and steel slag for road construction in effort to effectively make the most out of limited resources, and minimize potential waste because we understand the value of resources better than anyone.

Slag, Iron and Steel

Iron and Steel Slag Products

Nickel and Functional Materials

Utilizing creativity and the power of dreams to continually push the boundaries of the resources and materials industry.

IT has revolutionized our lifestyles. Electronics devices and components that function as the foundation of this information age are manufactured using new materials developed from our breakthroughs in resource development.
The strength of our company is evident in our ability to discover ways to connect something as far removed from IT as minerals and materials with IT and other leading edge products.
We support present lifestyles while also keeping an eye on the future. Minerals are a constant part of our lives.

Nickel and Functional Materials

Nickel/Functional Materials Products

Soil and Environment Engineering

Creating the Best Soil Conditions

Cleaning the Soil - We are actively developing a geological engineering business that reduces the impact on the natural environment through the utilization of mining technologies in the soil environment improvement industry. With our unique technologies, we provide soil environment consulting services. We actively engage in soil contamination surveys, soil and groundwater purification projects, and environmental protection projects.
We also provide services to many areas such as ground, rock, and ore surveys, groundwater development, and lake/pond purification.

Soil and Environment Engineering