No UN/SET/HO/A61/011503 15th January 2018 Subject: Clarification of the Connected Transaction in the company’s asset disposal Attention: President of the Stock Exchange of Thailand Unique Engineering

accepted accounting principles. The company did not arrange the assessment of value and quantity of small-sized gas cylinders and record allowances for impairment in accordance with generally accepted

had been in the form of meeting allowances, payable monthly as approved by the annual shareholders’ meeting. On the other hand, the remuneration, given in the form of bonuses, according to the Company’s

been in the form of meeting allowances, payable monthly as approved by the annual shareholders’ meeting. On the other hand, the remuneration, given in the form of bonuses, according to the Company’s

No. 11/2013 SEC instructs TUCC to cooperate with the auditor to review Q2 and Q3/2012 financial statements Bangkok, February 6, 2013 - The SEC has instructed Thai Unique Coil Center Plc., (TUCC) to

allowances of the Nomination and Remuneration Committee determined on a per occasion) to be in line with the increased number of directors as detailed below: Position Remuneration Unit 2020 (Proposed) 2019

% . This is because in 2023, the Company's income tax expenses increased significantly since the Company did not record allowances for expected credit losses from related receivables as deferred tax assets

expenses increase were selling expenses in related to allowances for doubtful debts in subsidiaries and the employee remuneration expenses from business segment expansion. Statement of Financial Positions

company has decided to invest in new partnership company together with SUT Global due to SUT is a contractor specialist together with an exceptional and unique technology in construction service. In

Thai Financial Reporting Standard No. 9 (TFRS 9). Financial instruments under TFRS 9 are classified into 3 stages. For stage 1, TFRS 9 requires ECL allowances based on 12 month expected losses. For Stage