ที่ ITV / 2545 - Translation - AIS-CP 015/2020 18 June 2020 Subject: Establishment of new joint venture and subsidiary company To: President The Stock Exchange of Thailand Advanced Info Service Plc

each customer separately from the account of its own, in accordance with the rules specified in the notification of the SEC. In cases where the derivatives business operator has advanced its own asset to

subsidiaries for the three- month period ended March 31, 2019. The Company would like to clarify on the operating results as follows: Revenue  For Q1/2019, Total consolidated revenues advanced to Baht 387.19

subsidiaries for the three- month period ended March 31, 2020. The Company would like to clarify on the operating results as follows: Revenue • For Q1/ 2020, total consolidated revenues advanced to Baht 424.91

information within 30 days. In June 2017, the SEC required EARTH to arrange a special audit on the transactions of the advanced payments for goods and the payment for the right to purchase goods. The EARTH’s

Offerings (ICOs) SEC Classification : ใชภ้ายใน (Internal) การส่งเสริมการระดมทุนของกลุ่มธุรกิจเป้าหมายของประเทศ (e.g., กลุ่ม S-Curve1 และ BCG2) 1S-Curve: Advanced Agriculture and Food/ Biofuel and Biochemical

. และผู้ลงทุน ด้วยการส่งเสริมสร้าง ความรู้ (awareness) และความเข้าใจ 13 บริษัทผู้ออกหลักทรัพย์เข้มแข็ง 240,000 - จัดท า webpage และส่ือให้ความรู้ท่ีเก่ียวข้องกับหน้าท่ีในการปฏิบัติ ตามกฎหมายและกฎเกณฑ์ท่ี

Huvis Global Corporation, South Korea on June 18, 2018 to form a 50:50 joint venture limited liability company in USA, by the name of Huvis Indorama Advanced Materials, LLC. (“HIAM”). HIAM will

new joint venture company by the name of Toyobo Indorama Advanced Fibers Company Limited (“TIAF”) will be formed. Toyobo has a long relationship and with IVL and this new JV will further strengthen

ACC6505/003 May 13, 2022 Subject: Clarification of operating results for the first quarter of 2022 ended March 31, 2022 Dear Directors and Managers Stock Exchange of Thailand According to Advanced