2020s

・Moved Tokyo Head Office.

・Established the corporate tagline.
・Expanded reactivated carbon production facilities of Calgon Carbon’s Belgium subsidiary started operations.
・Withdrew from artificial marble business.
・Ended the manufacture and sale of KURAGEL™ (PVA gel) biocarrier for wastewater treatment.

・Started operations at the new plant for isoprene-related businesses in Thailand.

・Expanded activated carbon production facilities at the U.S.-based Calgon Carbon Corporation’s Pearl River Plant in Mississippi started operations.
・Started operations at the expanded optical-use poval film production facilities at the Kurashiki Plant.