Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 22-Feb-2023
Shareholder's meeting date               : 26-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
  - To approve the amendment of Article 28, 29, 33, 36, 37, 39 and 48 of the 
UEC's Article of Association.
Venue of the meeting                     : Royal Jasmine Room,Jasmine Executive 
Suites Hotel, No.2 Soi Prasarnmitr (Sukhumvit 23), Sukhumvit Rd., Klongtoey-Nua,
 Wattana, Bangkok 10110.
______________________________________________________________________

Dividend payment / Omitted dividend payment

Subject                                  : Cash dividend payment
Date of Board resolution                 : 22-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)   : 0.03
Par value (baht)                         : 0.25
Payment date                             : 19-May-2023
Paid from                                : Retained Earnings

______________________________________________________________________
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.