Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure of Information and Other Acts of Listed Companies Concerning the Acquisition or Disposal of Asset B.E. 2547 (2004

disclosure of the information and operation of the listed companies about connected transaction. The aforementioned is a medium sized transaction (with the value of over 1 million baht but below 3% of the

Board ThorChor 21/2551 regarding the criteria for connected transaction and as in the Notification of the Stock Exchange of Thailand B.E. 2546 concerning the disclosure of the information and operation of

shareholders within 21 days from the date of disclosure to the SET. Details of the transaction are as follows. 1. Transaction date 19 February 2020 2. The related parties and the relation with the Company

and Exchange Commission) Consent Form for Personal Information Disclosure    Contact The Securities and Exchange Commission, Thailand 333/3 Vibhavadi-Rangsit Road, Chomphon, Chatuchak Bangkok 10900

/03/2013 10. Circular   44/2551    11/09/2008                 11. Circular   17/2551    15/05/2008                         Risk Disclosure Statement    Contact The Securities and Exchange Commission

e-service Online Submission See canceled document Business Operation Rules >> Disclosure   Type Title Section See Document Status Notified Date Effective Date 1. Notification of Capital Market

e-service Online Submission See canceled document Business Operation Rules >> Disclosure   Type Title Section See Document Status Notified Date Effective Date 1. Notification of Capital Market

e-service Online Submission See canceled document Business Operation Rules >> Disclosure   Type Title Section See Document Status Notified Date Effective Date 1. Notification of Capital Market

e-service Online Submission See canceled document Derivatives Agent >> Risk Disclosure   Type Title Section See Document Status Notified Date Effective Date 1. Notification of Capital Market