wishes to submit herewith explanation and analysis of the Management as follows. 1. Income, gross profit, net profit Unit : Million Baht 1. Income 2019 2018 2017 Increase (decrease) 2019-2018 1.1

Revenues 323.89 354.34 (8.68) Total Expenses 318.60 335.68 (5.09) Finance Costs 5.23 5.90 (11.36) Profit before Income Tax Expenses 2.62 15.24 (82.81) Income Tax Expensed 1.75 (2.76) 4.51 Net Profit 4.37

Ref: CIG 020/2020 June 11, 2020 Subject: Profit and loss reporting for the first quarter of 2020 and explanation of more than 20 percent fluctuation in profit and loss compared to that of last year

the explanation and analysis of the Management for the 2nd quarter of 2020 ended 30 June 2020 as follows. 1. Income, gross profit, net profit Unit : Million Baht 1. Income 2020 2019 2018 Increase

February 28th, 2020 Subject : Clarification of the net profit of the year 2019, which has changed over 20 % in comparison to the Year 2018 To : The director of the Stock Exchange of Thailand

1,041.05 1,308.68 (267.63) (20.45) Cost of sales and services (714.18) (852.79) 138.60 (16.25) Gross profit 326.87 455.89 (129.02) (28.30) Profit (loss) for the period 66.13 162.00 (95.86) (59.18) Gross

another person’s securities trading account in such a way as to take advantage of other persons by using material non-public information relating to the performance of IT. IT’s net profit of the year 2012

) through another person’s securities trading account. The buying was based on material non-public information concerning ESTAR’s net profit at the end of year 2013. The net profit was Baht 148.04 million

Profit Gain Asia Ltd. Between April 10 to 28 August , 2014 Profit Gain Asia Ltd. (“PFAL”) , fail to reported the disposal of Natural Park Public Company (“N-PARK”) which changed its name to U City

services and revenue from contract work. As a result, the gross profit was decreased by THB 23.6 million or 7.9% decreased of gross profit margin when compared to the prior period and also decreased by THB