Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 11-Mar-2022
Shareholder's meeting date               : 29-Apr-2022
Beginning time of meeting (h:mm)         : 10 : 00
Record date for the right to attend the  : 01-Apr-2022
meeting
Ex-meeting date                          : 31-Mar-2022
Significant agenda item                  :
  - Cash dividend payment
Venue of the meeting (Update)            :  E-AGM  Only
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Dividend payment / Omitted dividend payment

Subject                                  : Cash dividend payment
Date of Board resolution                 : 11-Mar-2022
Type of dividend payment                 : Cash dividend payment
Record date for the right to receive     : 12-May-2022
dividends
Ex-dividend date                         : 11-May-2022
Payment for                              : Common shareholders
Cash dividend payment (baht per share)   : 0.03
Par value (baht)                         : 1.00
Payment date                             : 20-May-2022
Paid from                                :
    Operating period from 01-Jul-2021 to 31-Dec-2021

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