the decrease rate of 68.93% in revenue from property development operations. Revenues and gross profit from hotel operations Revenues from hotel operations The details of revenues from hotel operation

Revenue from sale of electricity 80.11 50.86 29.25 57.51 5 Other income 10.65 6.23 4.42 70.95 6 Total Revenues 304.05 256.05 48.00 18.75 7 Total expenses 333.50 295.14 38.36 13.00 8 Profit(Loss) before

104.79 1.35 1.3% Total expenses 3,066.16 2,946.38 119.78 4.1% Earning before interest and tax 341.41 279.67 61.74 22.1% Finance cost -4.83 -8.02 3.19 -39.8% Share of profit from investment in associate

cash loss is small measured against the scale of the crisis. KEY BUSINESS AND STRATEGIC UPDATES THE ADJUSTMENT OF MINIMUM GUARANTEE FOR PLANB o On 30 January 2020, MACO had entered into an Advertising

from THB 4.71 million in 1H/ 2017. Increase in other revenues was mainly from marketing activities rendered. Cost of Sales and Gross Profit Unit : THB mm Unless otherwise stated For the 3 month period

expenses 115.49 106.14 9.35 8.8% Total expenses 3,065.73 3,066.16 -0.43 0.0% Earning before interest and tax 253.50 341.41 -87.91 -25.8% Finance cost -5.55 -4.83 -0.72 14.9% Share of profit from investment

1 / 2 No.IR.006/2020 28 February 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

Advertising revenue increased by 68.9% YoY to THB 415mn o System integration services revenue increased by 38.7% YoY to THB 333mn  Media operation in Malaysia reached its break-even of net profit for the first

1 / 2 IR.021/2019 13 November 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

Company Limited (“the Company”) and its Subsidiary (“the Group”) would like to clarify the change in operating result for the 2nd Quarter ended 30 June 2020, which changed in revenue and net profit compared