1 No. ACE-ACC-2/2023 12 May 2023 Subject Management Discussion and Analysis for the period ended 31 March 2023 To President The Stock Exchange of Thailand Absolute Clean Energy Public Company Limited

, Padaeng Industry Public Company Limited announces a consolidated net profit of 96.77MB, compared to a net profit of 312.61MB for the same quarter previous year. Due to depletion of Mae Sod Mine’s reserves

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for 2018 which changing over 20% from the same period last year as follows

Board of Directors Meeting of the AEC Securities Public Company Limited (“the Company") No.1/2019 held on February 28, 2019 has approved the audited financial statements of the Company and subsidiaries

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for Q2/2019 which changing over 20% from the same period last year as follows

an increase in the rate of car parking services and utility fees. Other income increased by THB 0.1 million from THB 3.9 million to THB 4.0 million. The Company also had a foreign exchange gain of THB

services income 16.83 (1.03) 16.83 (1.03) Interest income on margin loans 17.79 (5.27) 17.79 (5.27) Gain (loss) and return on financial instruments 83.41 21.97 83.41 21.97 Shares of loss from investments in

YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 16/2018 May 15, 2018 To : The President The Stock Exchange of

result. Dear sir, We, Unimit Engineering Public Company Limited (UEC) , would like to clarify the change in operating result for Q2/2018 which changing over 20% from the same period last year as follows

Warehouse in Q3. The Company also had a foreign exchange gain of THB 0.1 million during the quarter. Gross profit margin from both sales of goods and rental and rendering of services increased from 23.0% to