Dissemination of the Notice of 2022 Annual Ordinary General Meeting of Shareholders and Form 56-1 One Report for the year 2021 on the Company's Website

                Dissemination of the Notice of 2022 Annual Ordinary General Meeting of 
Shareholders and Form 56-1 One Report for the year 2021 on the Company's Website
______________________________________________________________________
This announcement was prepared and disseminated by listed company or issuer 
through the electronic system which is provided for the purpose of dissemination
of the information and related documents of listed company or issuer to the
Stock Exchange of Thailand only.  The Stock Exchange of Thailand has   no
responsibility for the correctness and completeness of any statements, figures,
reports or opinions contained in this announcement, and has no liability for any
losses and damages in any cases.  In case you have any inquiries or
clarification regarding this announcement, please directly contact listed
company or issuer who made this announcement.