Secretary-General Vorapol Socatiyanurak.? ???????????????????????????????????????????? # # #Attachment: summary of rules on public offering of debt securities.?

Information and Other Acts of a Listed Company B.E. 2560 (2017). In summary, the essence is as follows : 1. Transaction Date January 28, 2020 2. Parties involved and/or their relationship with the Company 2.1

disputes; (4) submit to the SEC Office a summary report on complaints and disputes every 6 months, which includes a summary of the relevant subject matters and the results of consideration or actions taken