while the Company paid dividends to shareholders of THB 68.80 million in 2021. Sincerely yours, _____________________ (Mr. Sompoch Tanutantivong) Director and Chief Financial Officer

ended 31 March 2022. Sincerely yours, (Mr. Sompoch Tanutantivong) Director and Chief Financial Officer

4th day of June 2009. - signature- (Mr. Vijit Supinit) Chairman Securities and Exchange Commission Note: please note that the contents added in brackets [….] have only been provided in the English

COMPANY LIMITED (DELTA) Mr. KONG MENG NG Reporter Common Share 28/12/2020 80,000 724.76 Sale Link DELTA ELECTRONICS (THAILAND) PUBLIC COMPANY LIMITED (DELTA) Mr. KONG MENG NG Reporter Common Share 28/12

(UEC) Mr. PHAIBUL CHALERMSAPHAYAKORN Reporter Common Share 07/03/2022 44,000 2.00 Purchase Link UMIMIT ENGINEERING PUBLIC COMPAMY LIMITED (UEC) Mr. PHAIBUL CHALERMSAPHAYAKORN Reporter Common Share 08/03

Reporter Common Share 24/12/2021 10,000 9.10 Sale Link DELTA PAINT PUBLIC COMPANY LIMITED (DPAINT) Mr. ATHAPON TANGKARAVAKOON Reporter Common Share 03/03/2022 10,000,000 8.55 Purchase Link DELTA PAINT PUBLIC

Reporter Warrant 22/09/2021 456,000 0.92 Sale Link AI ENERGY PUBLIC COMPANY LIMITED (AIE) Mr. THANIT THARERATANAVIBOOL Reporter Warrant 17/05/2021 19,100,000 1.20 Sale Link AI ENERGY PUBLIC COMPANY LIMITED

July 2017. Notified this 3rd day of August 2016. 4 (Mr. Rapee Sucharitakul) Secretary-General Office of the Securities and Exchange Commission

collateral may be enforced in an appropriate and timely manner. Clause 10 This Notification shall come into force from 1 July 2017. Notified this 3rd day of August 2016. (Mr. Rapee Sucharitakul) Secretary

. (Mr. Somkid Jatusripitak) Minister of Finance Chairman Securities and Exchange Commission