Profits This is not applicable because PCCA sustains an operating loss after tax. n/a 3. Total Value of Consideration Total value of consideration payable * 100 Total assets of the Listed Company

1,353,257,000 Baht = 6.42% 2. Net Operating Profits This is not applicable because PCCA sustains an operating loss after tax. n/a 3. Total Value of Consideration Total value of consideration payable * 100 Total

year as follows For the three months in Q3/2017 ended September 30, 2017 The company had the operating result for the three months ended September 30, 2017 show a net loss of Baht 5.43 million, compare

-24.94 -28.17 Cost of services 7.99 5.79 2.20 38.00 Cost of sold - Administrative expenses 11.03 33.75 -22.72 -67.32 Finance cost 3.31 3.62 -0.31 -8.56 85.91 131.68 -45.77 -34.76 Loss Before Income Tax

year as follows For the three months in Q3/2018 ended September 30, 2018 The company had the operating result for the three months ended September 30, 2018 show a net loss of Baht 12.88 million, compare

Expenses 173.84 168.24 3 Reversal of allowance for doubtful account 16.10 7.38 118 Reversal of allowance for diminution in 2.19 0.63 248 value of inventories Profit (loss) from operating activities 169.16

% Selling and Administrative Expenses 88.19 102.45 102.45 -13.92% (300.78) (230.26) (55.46) 127.14% Non-operating income/expense 303.87 249.95 243.49 22.15% (Gain)/Loss from sales investment in subsidiary

of March 31, 2023, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2023 (3 Months) (Unit : Million Baht unless otherwise stated) Q1 2023 Q1 2022 Change Amount % Change Total Revenues

of company has net loss of 7.60 million baht or 0.78 percent of income from services. The net loss of the Group of company decreased from last year 0.58 million baht or 7.04% due to the consolidated

1 / 2 IR.017/2019 13 August 2019 Re: Notification of the changes of the Profit and Loss Statement To President The Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the