Four subsidiaries of IVL receive The National Outstanding Industrial Establishment of Labour Relations and Welfare Award 2017.

The list of IVL subsidiaries who received this certificate are as follow:
Indorama Polyester Industries Pcl. (Rayong) 13th consecutive year (2005-2017)
Indorama Holdings Limited 12th consecutive year (2006-2017)
Indorama Polyester Industries Pcl. (Nakhon Pathom) 8th consecutive year (2010-2017)
Indorama Petrochem Limited 7th consecutive year (2011-2017)