, by the Stock Exchange of Thailand, for outstanding sustainable business practices. . Our inclusion in these global standards underscores KBank’s firm adherence to internationally recognized

strengthened steadily against the US Dollar. Nonetheless, highly volatile global markets and US stock market corrections may affect capital movements and the Baht trend. Other downsides also include European

SAAM Energy Development Public Company Limited - 1 - 13 February 2019 Subject: Management Discussion and Analysis for the year ended 31 December 2018 To: The President The Stock Exchange of Thailand

- ร่าง - 1 May 28, 2019 Subject Management Discussion and Analysis for the year ended 31st March 2019 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

- ร่าง - 1 May 28, 2018 Subject Management Discussion and Analysis for the year ended 31st March 2018 To President of the Stock Exchange of Thailand Secretary of the Office of Securities and Exchange

-1 1 Ref. LPN/SorKor/119/2563 7th May 2020 Re: Financial Statements Analysis Report Q1/2020 Dear: President The Stock Exchange of Thailand L.P.N. Development Public Co.,Ltd. would like to submit the

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Energy Recovery Unit from Thai Oil Public Company Limited and entry into the relevant agreements (Edited) Attention: President Stock Exchange of Thailand Enclosure: Information Memorandum on Asset

Performance Exhibit 1: Consolidated Company’s Performance comparison of 4Q2019 vs. 4Q2018 vs. 3Q2019 vs. FY2019 vs. FY2018 Note: (1) Adjusted EBITDA refers to EBITDA excluding impact of Stock Gain/(Loss) and

Board No. Tor.Jor. 20/2008 regarding Criteria for entering into significant transaction that is the acquisition or disposal of assets and Notification of the Board of Governors of the Stock Exchange of