Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 23-Feb-2023
Shareholder's meeting date               : 27-Apr-2023
Beginning time of meeting (h:mm)         : 10 : 00
Record date for the right to attend the  : 10-Mar-2023
meeting
Ex-meeting date                          : 09-Mar-2023
Significant agenda item                  :
  - Cash dividend payment
  - Changing the director(s)
  -  To consider and approve the amendment of the Company's Article of 
Association
- To consider and approve the amendment of the Company's Objectives and the 
amendment to Article 3 of the Company's Memorandum of Association (Objectives)
Venue of the meeting                     : Sapphire 119, 1st floor, IMPACT Forum
Building, IMPACT Muang Thong Thani, Ban Mai Sub-district, Pak Kret District,
Nonthaburi Province.
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Dividend payment / Omitted dividend payment

Subject                                  : Cash dividend payment
Date of Board resolution                 : 23-Feb-2023
Type of dividend payment                 : Cash dividend payment
Record date for the right to receive     : 10-Mar-2023
dividends
Ex-dividend date                         : 09-Mar-2023
Payment for                              : Common shareholders
Cash dividend payment (baht per share)   : 0.12
Derived from profit under non-BOI        : 0.02
privilege (baht per share)
Derived from profit under BOI privilege  : 0.10
(baht per share)
Par value (baht)                         : 0.25
Payment date                             : 11-May-2023
Paid from                                :
    Operating period from 01-Jan-2022 to 31-Dec-2022

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