Dividend payment, Schedule for the 47 AGM, the date of publication on the Company's website and Connected Transaction. (Revised)

                Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 22-Feb-2022
Shareholder's meeting date               : 26-Apr-2022
Beginning time of meeting (h:mm)         : 10 : 00
Record date for the right to attend the  : 09-Mar-2022
meeting
Ex-meeting date                          : 08-Mar-2022
Significant agenda item                  :
  - Cash dividend payment
  - Changing the director(s)
Venue of the meeting                     : Montien Riverside Hotel, 372 Rama 3 
Road, Bangkhlo, Bangkholaem, Bangkok.
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Dividend payment / Omitted dividend payment

Subject                                  : Cash dividend payment
Date of Board resolution                 : 22-Feb-2022
Type of dividend payment                 : Cash dividend payment
Record date for the right to receive     : 05-May-2022
dividends
Ex-dividend date                         : 03-May-2022
Payment for                              : Common shareholders
Cash dividend payment (baht per share)   : 0.75
Derived from profit under non-BOI        : 0.25
privilege (baht per share)
Derived from profit under BOI privilege  : 0.50
(baht per share)
Par value (baht)                         : 1.00
Payment date                             : 25-May-2022
Paid from                                :
    Operating period from 01-Jan-2021 to 31-Dec-2021

______________________________________________________________________

Change of director/Executive

There are 3 directors who are due to retire by rotation, namely 1. Mr. Suchai 
Narongkananukul, 2. Mr. Arnut Rattanapathimakorn and 3. Assoc. Prof. Krisada
Visavateeranon
The Board of Directors has approved to proposed to appoint  Mr. Suchai 
Narongkananukul, Mr. Arnut Rattanapathimakorn to be directors for another term
and nominate Mr. Natavudh Pungcharoenpong to be an independent director and 
member of the Audit Committee replacing Assoc. Prof. Krisada Visavateeranon, who
complete his term and does not wish to be renominated in the 47th Annual
General Meeting of Shareholders.
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