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

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

เลขที่ HR 007 / 2542 No. AC 152/2561 KHON KAEN SUGAR INDUSTRY PUBLIC CO., LTD 503 K.S.L. TOWER, 9th FLOOR, SRIAYUDHYA ROAD, RAJATHEVI, BANGKOK 10400 26 December 2018 SUBJECT EXPLANATION FOR THE

Real Estate for not more than 3 Years with Related Persons 5. Address: 530/1-2 Soi Sathupradit 58, Bangpongpang, Yannawa Bangkok 6. Total Value and Valuation Criteria:  Total value of warehouse’s rental

ซอยศนูย์วิจยั ถนนพระรำม 9 แขวงบำงกะปิ เขตห้วยขวำง กรุงเทพฯ 10310 ส ำนกังำนใหญ่ FIRETRADE ENGINEERING PUBLIC COMPANY LIMITED 21/57-58 Soi Soonvijai, Rama 9 Road, Bangkapi, Huaykwang, Bangkok 10310

YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 ที ่ยท. 25/2562 14 พฤศจกิายน 2562 เรือ่ง ชีแ้จงผลการดําเนนิงานประ

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

MATCHING MAXIMIZE SOLUTION PUBLIC COMPANY LIMITED 305/12 Soi Sukhothai 6, Sukhothai rd., Dusit, Bangkok 10300 Tel : 0-2669-4200-9 Fax : 0-2243-1494, 0-2243-4124 MMS-AC62 / 018 December 23, 2019

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

Chaophaya Room, 3rd floor, Monthien Riverside Hotel located at 372 Rama III Road, Bangkhlo Sub-district, Bangkok and scheduled the name list of shareholders who have right to attend the Extraordinary General