Meiwa Corporation operates in the chemicals, lubricants, battery materials, automotive and mineral resources, and environmental businesses in Japan and internationally. It offers mineral resources such as rare earth elements, rare metals, activated carbon, quartz, inorganic raw materials, pharmaceutical intermediates, and flame retardants. The company also supplies construction materials, petroleum products, films and processed film, resins, plastics, and battery components including lithium-ion battery materials and energy storage systems. Incorporated in 1947, it is headquartered in Tokyo, Japan.