Ref.No.IVL 001/12/2011


22 December 2011


President
The Stock Exchange of Thailand


Subject: Announcement of the Additional Holiday for 2012


According to the Cabinet's announcement, determining January 3, 2012 as a
special public holiday, Indorama Ventures Public Company Limited (IVL),
therefore schedules Tuesday, January 3, 2012 as a Company's additional holiday.


Please be informed accordingly.


Sincerely yours,





(Mr. Souvik Roy Chowdhury)
Company Secretary




______________________________________________________________________