ended March 31, 2019 To The President and Director The Stock Exchange of Thailand Dear Sirs, Finansia Syrus Securities Public Company would like to disclose the reviewed separated and consolidated

1 / 4 (Translation) PRG.MD. 040/2019 May 14th, 2019 Subject: Management Discussion and Analysis (MD&A) Q1/2019 Attention: Managing Director of the Stock Exchange of Thailand We, Patum Rice Mill and

May 15, 2019 Subject: Managing Discussion and Analysis for Q1/2019 To: Managing Director The Stock Exchange of Thailand The company would like to report to operation results for the company and

: President The Stock Exchange of Thailand CH. Karnchang Public Company Limited (“the Company”) and its subsidiaries would like to clarify the consolidated operating result and financial position for the three

1 Translation CEN 012-2019 May 14, 2019 Subject Management discussion and analysis for business operation Quarter 1-2019 To The Manager and President The Stock Exchange of Thailand For 3 months

Subject : Notification for Resolution of Board of Director's Meeting No. 8/2019 regarding the Acquisition and Disposition of Assets of the Company Attention: President, The Stock Exchange of Thailand

Exchange of Thailand N.C. Housing Public Company Limited (“NCH”) would like to report that according to the resolution of the Board of Directors’ Meeting No. 3/2019 held on 10 July 2019 resolved to approved

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

Floor, South Sathorn Road, Tungmahamek, Sathorn, Bangkok 10120 Thailand Tel : 66 (0) 2677 4455 Fax : 66 (0) 2285 0980 Corporate Website : www.lagunaresorts.com Marketing Website : www.lagunaphuket.com

Manager The Stock Exchange of Thailand According to the resolution of the meeting of the Board of Directors No.4/2019 of Wattanapat Hospital Trang Public Company Limited (“the Company”) held on 8 August