margin (%) 43.8% 41.9% 45.9% +2.1% +4.0% EBITDA margin (%) 14.6% 16.2% 19.8% +5.2% +3.5% Net profit margin (%) 5.4% 5.4% 5.3% -0.1% -0.1% One-time expenses 1/ 21.0 - - - - Impact from TFRS 16 2/ - - 6.3

recover if the pandemic becomes more severe and prolongs than expected. 2. Stricter measures are implemented in order to contain the spread of COVID-19, which might cause some businesses to shut down their

(UNOFFICIAL TRANSLATION) Readers should be aware that only the original Thai text has legal force, and that this English translation is strictly for reference. 2 Notification of the Securities and

(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

(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

e-service Online Submission Mutual Fund >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Securities and Exchange Commission   4/2556    15/05/2013 01/07

e-service Online Submission Derivatives Agent >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Securities and Exchange Commission  KorThor/Nor/Khor 4

e-service Online Submission Derivatives Dealer >>   Type Title Section See document Status Notified Date Effective Date 1. Notification of the Securities and Exchange Commission  KorThor/Nor/Khor 4

e-service Online Submission See canceled document Securities Brokerage Business >> Compliance / Internal Control   Type Title Section See Document Status Notified Date Effective Date 1. Notification

e-service Online Submission See canceled document Securities Underwriter Business >> Business Conduct   Type Title Section See Document Status Notified Date Effective Date 1. Notification of Capital