Ref.No.IVL004/11/2017 9th November 2017 President The Stock Exchange of Thailand Subject: Acquisition of PTA and Utility assets in Portugal Indorama Ventures Public Company Limited (“IVL”) would like to inform

would like to clarify the 3rd quarter of 2017 ‘s operating results and submit the auditor‘s report and the 3rd quarter of 2017 unaudited financial statement but reviewed by auditor, as follows The

2017 Attention President The Stock Exchange of Thailand K.C. Metalsheet Public Company Limited (“the Company”) would like to clarify the operating result of the financial statement as follows: Quarter 3

Exchange of Thailand Sabina Public Co., Ltd. would like to clarify the operating result for the third quarter of 2017 as follows:- For the third quarter of 2017, Sabina Public Co., Ltd. had the total revenue

To: The Director and Manager The Stock Exchange of Thailand The Company would like to report the Company’s operating result for the 3rd Quarter ended September 30, 2017 that total revenue was THB25.86

Company Limited (the “Company”) hereby would like to inform you that the Company has disposed shares in Prime Area 38 Company Limited (which is a subsidiary in which the Company holds 100 percent of its

of shares from the existing shareholder (the “Share Acquisition Transaction”. Details of the Share Acquisition Transaction are according are as informed. The Company would like to inform that the Share

No. U.SET 002/2018 January 8, 2018 Subject: Setting up a new subsidiary To : The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would like to inform you that

and Construction Public Company Limited (“Unique”) would like to inform regarding to a Connected Transaction since the major shareholder of Suphankeeree Company Limited (“Suphankeeree”) is the same

Director and Manager The Stock Exchange of Thailand The Company would like to report the Company’s operating result for the year ended December 31, 2017 that total revenue was THB84.90 million increased by