Bangkok, May 18, 2011 ? SEC Secretary-General Thirachai Phuvanatnaranubala said after monthly SEC Board?s Meeting No.5/2011 that the SEC Board at its meeting No. 5/2011 has approved, in principle

the Stock Exchange of Thailand. Transport Minister Charupong said: ?It was a productive meeting with many key issues clarified. The SEC regulations will surely enhance the Thai capital market?s roles in

securities listed on the Stock Exchange of Thailand (SET), in order to provide companies with greater flexibility in selecting an appropriate timing for disposal in line with market conditions.Accordingly, the

Page 1 of 2 Ref. GEL.CS.003/2561 27th February 2018 Subject: The disposition of warrants to purchase common stock of Millcon Steel Public Company Limited No.3 (MILL-W3) To: Director and Manager The

Date of EGM 1/2020 (Revise) Dear Directors and Managers Stock of Exchange of Thailand Attachment 1. Extraordinary General Meeting of Shareholders No. 1/2020 2. Information Regarding the Asset Acquisition

names of recorded shareholders are entitled to the right to attend the Extraordinary General Meeting of Shareholders No. 1/2019 (Record Date) To: Director and Manager The Stock Exchange of Thailand

annual general meeting of shareholders for the Year 2018 To : The President The Stock Exchange of Thailand Attachment : Information Memorandum about the Acquisition of Assets and Connected Transaction The

The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 5/2560 held on August 8, 2017 had resolved to approve investment in capital increase shares of

ที่ กบร No. Kor Bor Ror. 032/2017 November 9, 2017 President The Stock Exchange of Thailand Re : Increase of the investment proportion in the ordinary shares of Pattaya Manufacturing Co., Ltd. Dear

Ref. HF 0114 / 2562 August 5th, 2019 Subject : Disclosure of Connected Transaction. Attn : Managing Director of the Stock Exchange of Thailand. According to the resolution of the Board of Director