Notification on the change of the AGM 2022 platform to E-AGM

                Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 24-Feb-2022
Shareholder's meeting date               : 21-Apr-2022
Beginning time of meeting (h:mm)         : 10 : 30
Record date for the right to attend the  : 16-Mar-2022
meeting
Ex-meeting date                          : 15-Mar-2022
Significant agenda item                  :
  - Capital increase
  - Cash and stock dividend payment
Venue of the meeting (Update)            : via Electronic means (E-Meeting)
Remark                                   :
Further, Authorizes the Chief Executive Officer to change the Date, Time, Place 
and Methods of the new schedule, in case of necessity which must be under right
as stipulated by laws.
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Increasing Capital

Subject                                  : Specifying  the purpose of utilizing 
proceeds
Date of Board resolution                 : 24-Feb-2022
Number of additional common shares       : 49,999,795
(shares)
Total of additional shares (shares)      : 49,999,795
Par value (baht per share)               : 1.00
Type of allocated securities             : Common shares
  Allocated to                           : Reserved shares for stock dividend
    Number of allotted shares (shares)   : 49,999,795
______________________________________________________________________

Dividend payment / Omitted dividend payment

Subject                                  : Cash and stock dividend payment
Date of Board resolution                 : 24-Feb-2022
Type of dividend payment                 : Cash and stock dividend payment
Record date for the right to receive     : 16-Mar-2022
dividends
Ex-dividend date                         : 15-Mar-2022
Payment for                              : Common shareholders
Ratio of stock dividend payment          : 10.00 : 1.00
(Existing share : stock dividend)
Stock dividend payment rate (baht per    : 0.10
share)
Stock dividend payment rate calculated from  :
Par value
Cash dividend payment (baht per share)   : 0.27
Total dividend payment (baht per share)  : 0.37
Cash Compensation for fractions of       : 0.10
shares (baht per share)
Par value (baht)                         : 1.00
Payment date                             : 19-May-2022
Paid from                                :
    Operating period from 01-Jan-2021 to 31-Dec-2021

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