Ref.: EFORL IR010/2020 9 March 2020 Subject: Notification of resolution of Board of Director meeting, schedule of the 2020 Annual General Meeting of Shareholder, Dividend Omission and Acquisition and

the Notification of the Capital Market Supervisory Board No. TorChor 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Asset dated 31 August 2008 (as amended

reference. - ราง - Notification of the Capital Market Supervisory Board No. Tor Jor. 63/2561 Re: Approval Rules on Offer for Sale of Newly Issued Bond of Foreign Entity Denominated in Thai Baht

(Unofficial Translation) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. 4 Notification of the Securities and

. The SEC, Thailand can neither undertake any responsibility for its accuracy, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of

331, Bowin, Sriracha, Chonburi 20230, Thailand Tel: (66) 038-345-950 Fax: (66) 038-345-693 GJS Quality Steel by Quality People No. GJS/ELCID-04/2562 28 February 2019 Subject Notification of Resolutions

1,462.48 million. This transaction is categorized to be the acquisition of assets according to the Notification of the Capital Market Supervisory Board No. Tor. Jor. 20/2551 Re: Rules on Entering into

1 No. For. 37/2018 November 28, 2018 Subject: Notification on the additional investments in shares of M.K. Real Estate Development Plc. To: President The Stock Exchange of Thailand Enclosure

, nor be held liable for any loss or damages arising from or related to its use. ----------------------------- Notification of the Office of the Securities and Exchange Commission No. SorKhor/Nor. 7/2551

offer does not exceed Baht 350,000,000. This share offer will be made to public investors who are not connected persons of the Company, as prescribed in the Notification of Capital Market Supervisory