New shares of DIMET to be traded on March 14, 2022

                Additional listed securities

Subject                                  : Additional listed shares
Company name                             : DIMET (SIAM) PUBLIC COMPANY LIMITED 
(DIMET)
Old capital (baht)                       : 932,561,783.00
- Common stock (Unit: shares)            : 1,865,123,566
Number of additional shares              :
- Common stock (Unit: shares)            : 150,000,000
New capital (baht)                       : 1,007,561,783.00
- Common stock (Unit: shares)            : 2,015,123,566
Par value (baht per share)               : 0.50
Allocated to                             : Mrs. Ju-Ping Hsiao 50,000,000 shares
Offering price (baht per share)          : 0.59
Subscription and payment period          : 01-Mar-2022
Allocated to                             : Mr. Tipp Delai 100,000,000 shares
Offering price (baht per share)          : 0.59
Subscription and payment period          : 01-Mar-2022
Trading date                             : 14-Mar-2022
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