Indorama Ventures Public Company Limited for the first quarter ended March 31, 2021 We are pleased to submit: 1. Consolidated and Company only Quarterly Review of Financial Statements for the first quarter

: The Secretary General The Securities and Exchange Commission Hot Pot Public Company Limited (“the Company”) would like to clarify the operating results for the year 2017 ended December 31, 2017 which

of Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 3,384.22 million baht and net loss 183.91 million baht in the consolidated financial statement

of Thailand Major Development Public Company Limited (“The Company”) would like to inform total revenues 3,375.21 million baht and net loss 183.91 million baht in the consolidated financial statement

. Machine Group Holding Public Company Limited (the “Company”) would like to inform the Management Discussion and Analysis (MD&A) of the financial as at and for three months’ period ending 31st March, 2018 as

the Quarter ended March 31, 2018 To : Director and Manager Stock Exchange of Thailand Abico Holdings Public Company Limited would like explanation about the Company’s financial performance and operation

Company Limited and its subsidiaries (“the Company”) would like to clarify herewith the operating result for the year 2018 as follows:- Financial Position As at 31 December 2018, total consolidated assets

acquired in 2016 and 2017. In 2018, the revenues from renewable energy are starting to contribute a significant portion of the profits. Padaeng Industry Public Company Limited and its subsidiaries (“the

Management Discussion and Analysis for the Year 2019 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the year 2019 compared to

Thailand Seamico Securities Public Company Limited and its subsidiaries (“The Company”) would like to report the consolidated operating result that has been audited by our auditor for the year ended December