(Translation) No. IR/2561/013 19 March 2018 Subject: Sending Information Memorandum of Singha Estate Public Company Limited Re: Entering into Asset Acquisition Transaction To: Shareholders of Singha

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 10 May 2018 Re: To clarify the financial statements as of 31 March 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

1 Ref. No. JUTHA-10/2563 November 2, 2020 Subject: Amendment of Articles of Association, Debt to Equity Conversion Constituting a Connected Transaction, Issuance and Offering of Newly Issued Ordinary

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For Quarter 1/2020 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based Products 23 - Natural

the Independent Financial Advisor’s Opinion is the definitive and official document and shall prevail in all aspects in the event of any inconsistency with this English Translation. Attachment no. 16

the Bank of Thailand at (www.bot.or.th). In this respect, the Board of Directors’ Meeting No. 6/2017, held on July 14, 2017, approved the allocation and offering of not more than 3,343,000,000 newly

respect, the Board of Directors’ Meeting No. 6/2017, held on July 14, 2017, approved the allocation and offering of not more than 3,343,000,000 newly issued ordinary shares of the Company, at the par value

and disinfectants to target customers in order to realize the importance and improve the quality of goods and services as well. At the same time, the subsidiaries consist of, Irving Corporation Limited

(-Translation-) Ref. No. VGIGM.CSC.SET.18.13 May 17, 2018 Subject Dividend Payment, Investment in the shares of Kerry Express (Thailand) Limited, Issuance and Offering of the Newly Issued Ordinary

same time, the subsidiaries consist of Irving Corporation Limited to sell products and equipment design and installation of systems related to water treatment systems for medical services. By the 3rd