Introduction

DOWA Holdings Co Ltd is a Japanese conglomerate engaged in electronic materials, recycling, heat treatment, metal processing, and smelting businesses. The company operates five business segments. The Electronic Materials segment makes high-purity metals, semiconductor wafers, LEDs, batteries, and magnetic materials. The Environment/Recycling segment handles waste disposal, soil remediation, resource recovery, and logistics. The Heat Treatment segment provides metal surface treatment, processing equipment, and related services. The Metal Processing segment produces copper, brass, alloys, and circuit boards. The Smelting segment manufactures metals and chemicals, while Others covers real estate, construction, and technology. It generates the majority of its revenue from the Smelting segment.