Tosoh Announces MDI Increase

December 22, 2017

Tosoh to Raise Prices for Millionate MDI Grades

Tosoh Specialty Chemicals USA, Inc. is increasing its prices for Millionate MDI Grades in North
America. Effective January 15, 2018, or as contract terms allow, TSCU will raise the prices of MDI
grades by $0.25/kg.

Millionate MDI is widely used for the production of rigid, semi-rigid, and integral skin foams, as well as
coatings, adhesives and elastomers.