Ref. No. IVL 007/05/2018 May 10, 2018 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of Indorama

Ref. No. IVL 004/02/2020 26 February 2020 The President The Stock Exchange of Thailand Subject: Submission of Annual Audited Financial Statements and the Management Discussion and Analysis of

Ref. No. IVL 005/11/2019 11 November 2019 The President The Stock Exchange of Thailand Subject: Submission of Quarterly Review of Financial Statements and the Management Discussion and Analysis of

/ Impact from the adoption of Thai Financial Reporting Standards 16 Leases (TFRS 16) since 1 January 2020 which caused higher depreciation and interest expenses (net after tax). Operating Highlights Q1/2019

from December 31, 2019. The increase was primarily attributable to the adoption of financial reporting standards relating to leases standard (TFRS 16). As at June 30, 2020, the interest-bearing debt

/2019. 2/ Impact from the adoption of Thai Financial Reporting Standards 16 Leases (TFRS 16) since 1 January 2020 which caused higher depreciation and interest expenses (net after tax). Operating

); “Thai Stock Exchange” means the Stock Exchange of Thailand; “commercial bank” means any commercial bank under the law governing financial institution business; “depositary agreement” means any agreement

Electronics (Thailand) Public Company Limited No.1/2020 was held on February 28, 2020 at 11.00 – 12.00 Hrs. the following resolutions were passed: 1. Approved the Audited Financial Statement of the year ended

Group has adopted the new Thai Financial Reporting Standards (TFRS) no. 15, Revenue from contracts with customer. The adoption of TFRS 15 mainly affects the Group’s accounting treatment cause the Group

Financial Reporting Standards (TFRS) no. 15 (TFRS 15), “Revenue from contracts with customers”, the Group has applied the first time on 1 January 2019 (initial application date). Revenue recognition of the