Tosoh Announces TEDA Increase

July 1, 2018

TOSOH to Raise Prices for TEDA and Toyocat®

Specialty Amine Catalysts

Tosoh Specialty Chemicals USA, Inc. is increasing its selling prices for TEDA and Toyocat®
amine catalysts in North America effective August 1, 2018 or as contract terms allow. The price increases
will vary by product.

Please contact your technical sales manager for more information.