/2018 December 19, 2018 Re: Notification of Resolutions of the Board of Directors’ Meeting No. 8/2018 Attn.: President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on Acquisition of

2019 Subject: Reports on Connected Transaction (receiving financial assistance) Dear: President The Stock Exchange of Thailand The Board of Directors’ Meeting of G J Steel Public Company Limited (“the

Microsoft Word - 2Q2020 Results Notification letter - ENG August 11, 2020 The Director and Manager The Stock Exchange of Thailand Re: Information on Second Quarter of 2020 Operating Results KCE

higher than selling price for THB3.00 / kg. Even though, the Company has achieved to obtain the improved production yield and managed to have a quicker turnover of raw material and keep minimum stock less

: Management’s Discussion and Analysis for 3rd quarter ended as of September 30, 2017 Attention: President The Stock Exchange of Thailand AI Energy Public Company Limited (AIE) would like to submit the company and

. in 3rd quarter of 2017. Even though, the Company has achieved to obtain the improved production yield and managed to have a quicker turnover of raw material and keep minimum stock less than 30 days

-9320 1 Ref: PLC.2020/005 March 9, 2020 Subject : Dividend payment and the connected transaction and schedule of the 2020 Annual General Meeting of Shareholders (Amendment) To : President, The Stock

S&P MD&A Q1_2018-ENG -1- Ref. POL. 059/2018 May 08, 2018 Re: Clarification of the Performance of S & P Syndicate Public Company Limited Dear The President The Stock Exchange of Thailand S & P

Clarification of the three-month operating results ending on 31 March 2018 To The President of the Stock Exchange of Thailand Matching Maximize Solution Public Company Limited (the Company) would like to clarify

26 February 2020 Subject : Management Discussion and Analysis for 2019 To : Director and the President, The stock Exchange of Thailand Yggdrazil Group Public Company Limited (“Company”) would like to