Tosoh Announces Amines Increase

Mayイ 率,20T8

Dear TOSOH Customer

Effective June l, 2018  or as contract terms a‖ow,Tosoh Corporation will increase the price of
ethyleneamines as fo‖ows

TETA
TEPA
Heavy Polyamines

North America
$0.10/1b
$0.10/1b
$0.10/1b

Asia
$0.20/kg
$0.20/kg
$0.20/kg

Thank you for your business with Tosoh Corporation Please contact your Regional Manager if you
have any questions.