1 / 3 (Translation) PRG.MD.090/2018 August 9, 2018 Subject: Connected transaction of the purchased of ordinary shares of MBK Food System Co., Ltd. . Attention: Managing Director of the Stock Exchange

results and the issuance and offering of newly issued ordinary shares (IPO) Remark:   Data will be displayed within 3 years. Last updated on 19 January 2023

related to the sale of ordinary shares of Sahacogen (Chonburi) Public Company Limited 21/12/2020 17:22 CONNECTED TRANSACTION Remark:   Data will be displayed within 3 years. Last updated on 19 January 2023

from solar 01/07/2022 19:13 Acquisition of Ordinary Shares in Ubon Saeng Arthid Company Limited Remark:   Data will be displayed within 3 years. Last updated on 19 January 2023

Mr. Saiphet Thongngao Mr. Saiphet Thongngao colluded with other alleged offenders in managing funds for others for profits from derivatives investment in the ordinary course of business. The

Miss Sureerat Ardpaksa Miss Sureerat Ardpaksa colluded with other alleged offenders in managing funds for others for profits from derivatives investment in the ordinary course of business. The

Mr. Woraphol Muenbowon Mr. Woraphol Muenbowon colluded with other alleged offenders in managing funds for others for profits from derivatives investment in the ordinary course of business. The

nominee account, in such a way as to take advantage of other persons by using material non-public information concerning the interim dividend payment 2012 and warrants to purchase CMO ordinary shares to be

benefits and long-term return. Mr. Malpass received profits from providing investment advisory service in the ordinary course of business. Thus, Mr. Malpass operated securities business as investment advisor

Enclosure 4 1 INFORMATION MEMORANDUM ON THE OFFERING OF THE NEWLY ISSUED ORDINARY SHARES OF G STEEL PUBLIC COMPANY LIMITED TO (1) THE EXISTING SHAREHOLDERS PRO RATA TO THEIR SHAREHOLDINGS (RIGHTS