Asahi Kasei Report
The Asahi Kasei Group's annual business activities are described, as well as business strategies and other information.
We have constantly provided products and services that from solutions to valious enviroment and social challenges, and will contribute to achievement of the sustainable society.
A special site featuring Dr. Akira Yoshino, inventor of the lithium-ion battery. Dr. Yoshino’s profile and accomplishments are shown.
Medium-term Management Initiative
Cs+ for Tomorrow 2021
Learn about our management initiative for fiscal 2019–2021
Microza™ hollow-fiber filtration membranesMicroza is a filtration module containing unique hollow-fiber membranes developed by Asahi Kasei for filtration systems. Microza is adopted in more than 1,600 water purification plants and wastewater treatment plants around the world.
To contribute to sustainable societySustainability for Asahi Kasei
Asahi Kasei is achieving the two mutually reinforcing aspects of sustainability, "contributing to sustainable society" and "enhancing sustainable growth of corporate value."
Asahi Kasei contributes to sustainable society by providing solutions to the world's challenges through business development and innovation. Providing valuable solutions leads to high profitability, which enables the sustainable growth of corporate value.