.. UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Securities and

hardcopy to the SEC.” Unofficial translation prepared by Legal Department PAGE 2 FORM 35-E1 Information with Representation and Warranty of the Company’s Director and Executive and their Consent [ company’s

UNOFFICIAL TRANSLATION 2 Office of the Securities and Exchange Commission 333/3 Viphavadi-Rangsit Road, Chomphon Subdistrict Chatuchak District, Bangkok 10900 www.sec.co.th Tel: 0-2033-9999 Fax: 0

UNOFFICIAL TRANSLATION “SEC Thailand is a recipient of Digital Government Awards 2020 and Honorable Mention of the 9th NACC Integrity Awards 2019” Office of the Securities and Exchange Commission 333

.” Unofficial translation FORM 35-E1 Information with Representation and Warranty of the Company’s Director and Executive and their Consent [company’s name] filed on Position in the Company Director [ ] President

แนวทางปฏิบัติ (UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. Notification of Practice

-- DRAFT Principles -- (Unofficial Translation) PAGE (Unofficial Translation) - 2 - Readers should be aware that only the original Thai text has legal force and that this English translation is

Notification of the Securities and Exchange Commission (UNOFFICIAL TRANSLATION) PAGE (UNOFFICIAL TRANSLATION) - 11 - Readers should be aware that only the original Thai text has legal force and that

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. 9 Notification of the Capital Market

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. Notification of the Capital Market