Over the past 30 years, we have been playing an important role in the semiconductor and electronics industries. Not only do we supply Japanese most-advanced copper foil substrate materials, we are also providing the latest valuable information as a part of technology consultancy services to our customers in each field. Building on our extensive experience and achievements, we are also seeking entry into the green energy business, and environmental businesses such as the Photovoltaic Power Generation and the LED industry. We are constantly exploring new products and applications and we aim to construct better support systems for our customers.