Issuance and offering of new ordinary shares to the directors, executives and employees of the Company and/or its subsidiaries, capital reduction, capital increase, and the amendment of the agenda items for the 2022 AGM (Revised)

                Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 21-Mar-2022
Shareholder's meeting date               : 27-Apr-2022
Beginning time of meeting (h:mm)         : 14 : 00
Record date for the right to attend the  : 05-Apr-2022
meeting
Ex-meeting date                          : 04-Apr-2022
Significant agenda item                  :
  - Omitted dividend payment
  - Capital increase
Venue of the meeting                     : Via an electronic method (E-AGM)
______________________________________________________________________

Dividend payment / Omitted dividend payment

Subject                                  : Omitted dividend payment
Date of Board resolution                 : 28-Feb-2022
Omitted dividend payment from            :
    Operating period from 01-Jan-2021 to 31-Dec-2021

______________________________________________________________________

Increasing Capital

Subject                                  : Specifying  the purpose of utilizing 
proceeds
Date of Board resolution                 : 21-Mar-2022
Number of additional common shares       : 22,153,377
(shares)
Total of additional shares (shares)      : 22,153,377
Par value (baht per share)               : 1.00
Type of allocated securities             : Common shares
  Allocated to                           : Employee Stock Option Program (ESOP)
    Number of allotted shares (shares)   : 20,000,000
    Expected Date to be announced final  : 24-May-2022
subscription price
    Subscription period                  : From 25-May-2022 to 25-Apr-2023
  Allocated to                           : Reserved shares for the right 
adjustment of convertible securities
    Number of allotted shares (shares)   : 2,153,377
______________________________________________________________________

Increasing Capital

Subject                                  : Issuance  of Additional Shares Under 
a General Mandate
Date of Board resolution                 : 21-Mar-2022
Number of additional common shares       : 152,898,000
(shares)
Total of additional shares (shares)      : 152,898,000
Par value (baht per share)               : 1.00
Type of allocated securities             : Common shares
  Allocated to                           : Common shares' shareholders via 
Preferential Public Offering (PPO)
     Number of allotted shares (shares)  : 101,932,000
     % of Paid-Up capital as of capital  : 20.00
increase BOD resolution date
  Allocated to                           : Private placement (PP)
    Number of allotted shares (shares)   : 50,966,000
    % of Paid-Up capital as of capital   : 10.00
increase BOD resolution date
    Total shares allocated to Private    : 50,966,000
Placement (Shares)
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