At a glance
- Production of Diacron™ will end by March 31, 2026.
- Sales will conclude by June 30, 2026.
- The Tokai Plant in Aichi is involved.
- The decision is due to declining demand and rising costs.

Decision to Withdraw
Mitsubishi Chemical Corporation has decided to exit the polyester resin for printer toner manufacturing business. This decision follows a comprehensive review of the business environment, revealing limited prospects for profitability and growth.
Business Challenges
The business has faced significant pressure due to declining printing demand, driven by a shift towards paperless operations and changes in workstyles post-COVID-19. Additionally, rising raw material prices and labor costs have further impacted profitability.
Business Overview
The business involves the production and sales of Diacron™ polyester resin for printer toner, primarily conducted at the Tokai Plant in Aichi.
Withdrawal Timeline
Production is scheduled to end by March 31, 2026, with sales concluding by June 30, 2026.