Ref.No.IVL005/11/2017 9 th November 2017 President The Stock Exchange of Thailand Subject: The Establishment of 3 New Indirect Subsidiary Companies in Portugal and in USA Indorama Ventures Public Company Limited

– Ref. LMJG/SET/2017/011 November 10, 2017 Subject: Notice of investment termination in PVR BLUO Entertainment Limited, Attention: The President The Stock Exchange of Thailand Major Cineplex Group Public

At Hor-For 0126/2550 February 23th, 2018 At Hor-For 0020/2561 Subject Notification of the performance of 2017 Attn Directors and Manager, The Stock Exchange of Thailand We, Hwa Fong Rubber (Thailand

-Translation- No. M06/011/18 November 14, 2018 Subject Clarification of Q3/2018 Company Performance To The President of the Stock Exchange of Thailand Reference MDX Public Company Limited and its

Bangkok, July 19, 2012 ? Joint effort of the SEC and the Stock Exchange of Thailand (SET) eventually succeed as exemption of capital gain tax from the sale of securities in the capital markets

distributed to retail investors together with the subscription form. In case of direct listing of DW on the Stock Exchange of Thailand (SET), DW issuer must provide fact sheet on website of issuer, SET or SEC

sheet must be distributed to retail investors together with the subscription form. In case of direct listing of DW on the Stock Exchange of Thailand (SET), DW issuer must provide fact sheet on website of

?The Best Information Booth? award from Charamporn Jotikasthira, the President of the Stock Exchange of Thailand on December 13, 2013. Survey on the visitors at SET in the City 2013 during November 21-24

– Translation – No. FSS.CS 22/2560 July 31, 2017 Subject: The Partial Disposition of Investment in Joint Venture Company To: President The Stock Exchange of Thailand According to the resolution made

% from last year. The company sold the investment Thanh Cong Securities Joint Stock Company in 2018 and no longer had the allowance for impairment loss of such investment in this year. Besides, total