equipment. Implementation of measures during service hours, all service employees must wear masks, face shields and gloves. Also passing through the screening process to check the temperature before perform

and dispose of hazardous waste through high temperature power plant(s) as well as to generate and sell electricity. ART is currently in the process of conducting a feasibility study regarding this plan

asset 2 sets Temperature Chamber Machine Averaged 10 years of lifetime and 1.2 of used year Transaction date March 2020 Transaction amount USD 30,321 or approximately Baht 958,826 Pricing policy At Book

 shown by the movement of the foreign currency 'Translation Adjustment' in the shareholders funds section of the balance sheet. There is no cash affect concerning its movement.    Exceptional Items None

 currency 'Translation Adjustment' in the shareholders funds section of the balance sheet. There is no cash affect concerning its movement.    Exceptional Items None Subsequent Event None Page 3 of 3

shown by the movement of the foreign currency 'Translation Adjustment' in the shareholders funds section of the balance sheet. There is no cash affect concerning its movement. Exceptional Items None

 balance sheet. There is no cash affect concerning its movement.    Exceptional Items None Subsequent Event None Page 3 of 3

 shareholders funds section of the balance sheet. There is no cash affect concerning its movement.    Exceptional Items None Subsequent Event None Page 3 of 3

 section of the balance sheet. There is no cash affect concerning its movement.    Exceptional Items None Subsequent Event None Page 3 of 3

balance sheet. There is no cash affect concerning its movement. Exceptional Items None Subsequent Event None Page 3 of 3