No. B52-2020-05/002 7 May 2020 Subject: Management Discussion and Analysis - for the three-month period ended 31 March 2020 To: The President of Stock Exchange of Thailand B-52 Capital Public Company

15, 2020 Subject: Management Discussion and Analysis for the 1st Quarter ended 31 March 2020 To: The President The Stock Exchange of Thailand Operating results of S 11 Group Public Company Limited

Microsoft Word - MD&A SET Q3'2020 ENG Page 1 of 2 November 13, 2020 Re: Management Discussion and Analysis for Quarter 3/2020 (September 30 ,2020) To: Director and Manager of the Stock Exchange of

at a price lower than the market price. The governing regulations in this regard have become effective since 1 September 2022. The SEC is revising the principles for considering the market price and

equity offerings both primary listing where foreign companies launch IPOs and become listed firms on the Stock Exchange of Thailand (SET) and dual offering where IPOs by foreign companies are launched in

, they still need to develop further in the five following areas including 1) Anti-corruption 2) Whistleblowing 3) Effective implementation of business ethics 4) Review and monitor corporate strategy

M.D. 053/2019 February 13, 2019 Subject : Disclosure of the information connected transactions To : President of the Stock of Exchange of Thailand Kang Yong Electric Public Company Limited hereby

Ref.No.IVL008/05/2018 11 th May 2018 President The Stock Exchange of Thailand Subject: Disclosure of Connected Transaction by IVL’s Subsidiaries The Board of Directors Meeting No. 4/2018 of Indorama Ventures

specified by derivatives broker. Such conduct shall specify at least include internal control system, information security system to prevent access from unauthorized person, and effective Chinese Wall among

derivatives broker. Such conduct shall specify at least include internal control system, information security system to prevent access from unauthorized person, and effective Chinese Wall among each departments