Mineral Resources Business
We are engaged in the sale of limestone and other resources products and soil recycling.
Involved mainly in limestone mined from quarries
Leveraging our nationwide production bases including limestone mines, we provide a stable supply of limestone, a valuable natural resource that Japan can supply domestically, and other mineral resource products to a wide range of industries such as construction, steel, chemicals, and papermaking.
Treatment and effective utilization of construction soil and development of the high-performance materials business
We are working to process surplus construction soil generated at civil engineering work sites. In addition to selling Denite®, a heavy metal immobilizer, we promote the recycling of soil by processing it as a resource for cement production and using it as backfill materials at former mining sites.
We are also engaged in the development and commercialization of high-performance materials. We are pursuing expanding By developing new products, including Cellspheres®, a functional hollow particle used in electronic components and other appliances, we are pursuing expansion of our business areas.
