Exchange of Thailand N.D. Rubber Public Company Limited (“the Company”) would like to present the MD&A of 4th quarter of 2017 as of 31 December 2017 as follows: QoQ % YoY % THB'm % Income 216.43 213.57

Stock Exchange of Thailand N.D. Rubber Public Company Limited (“the Company”) would like to present the MD&A for the year 2017 as of 31 December 2017 as follows: QoQ % YoY % THB'm % Net sales 212.16

Chain Hospital Public Company Limited (the “Company”) No.2/2018, held on 26 February 2018 has passed the resolution to approve the related party transaction as the following details: Approval of Asset

of Bangkok Chain Hospital Public Company Limited (the “Company”) No.2/2018, held on 26 February 2018 has passed the resolution to approve the related party transaction as the following details

Our Ref: APURE 017/2019 8 November 2019 Subject : Clarification on Third Quarter’s Operating Performance (3/2019) Attention : President The Stock Exchange of Thailand The company clarifies causes and

period of last year The explanation for Company’s Operation change from same period more than 20% To : The President, The Stock Exchange of Thailand T.C.J. Asia Public Company Limited (“TCJ”) and its

, decreased 114.34% and net loss 1.42% for total revenue. Please be informed accordingly. Yours Faithfully, (Dr. Songwoot Graipaspong) Authorized to sign on behalf of the Company

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

period of last year The explanation for Company’s Operation change from same period more than 20% To : The President The Stock Exchange of Thailand T.C.J. Asia Public Company Limited (“TCJ”) and its

, private investment slowed down as confidence in the election and the direction of investment from the government through large projects. In the first quarter of 2018, the Company installed and delivered the