, commercial business and other businesses. Hospitality Business At present, all hospitality business of the Company was under the management of SHR, the Company’s subsidiary. SHR became listed on Stock Exchange

: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated 31 August 2008, and the Notification of the Board of Governors of the Stock Exchange of Thailand Re

005/2017 24 November 2017 Subject: Informing on the acquisition of assets of ZIGA Innovation Public Company Limited Attention: The President The Stock Exchange of Thailand Attachment: Disclosure of

Jor 99/2552 Re: Provisions Relating to Offer for Sale of Securities Issued by Foreign Company for Listing on the Stock Exchange of Thailand dated 4 November 2009; (2) The Notification of the Capital

1 --Translation-- Sor Gor 7/2018 January 19, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Unaudited) To: The President The Stock Exchange of Thailand

1 --Translation-- Sor Gor 11/2018 February 22, 2018 Subject: Management Discussion and Analysis for the year ended December 31, 2017 (Audited) To: The President The Stock Exchange of Thailand

the director of the company and member of the Audit Committee To Director and Manager The Stock Exchange of Thailand Reference is made to the resolutions of the Board of Director Meeting No. 3/2019 of

SAAM Energy Development Public Company Limited - 1 - 4 January 2019 Subject: Management Discussion and Analysis for the year ended 31 December 2017 To: The President of the Stock Exchange of Thailand

November 12, 2019 Subject: Notification of the Resolution of the Board of Directors Meeting Re: the Investment in N.E.X.T Company Limited To: President Stock Exchange of Thailand Enclosure: Information

November 12, 2019 Subject: Notification of the Resolution of the Board of Directors Meeting Re: the Investment in N.E.X.T Company Limited (additional) To: President Stock Exchange of Thailand Enclosure