1 / 2 No.IR.018/2020 14 May 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 (the

: The President of the Stock Exchange of Thailand The Company would like to provide details of changes in profit and loss of the first quarter 2020 interim consolidated financial statements of Wave

%) Other income 58 20 38 186% Selling and Administrative expenses (376) (620) (244) (39%) Net impairment losses on financial assets (56) - (56) Finance costs (38) (58) (20) (35%) Share of profit (loss) from

changing of the Labor Protection Act in 2019. 5. Loss on investment in equity instruments for the second quarter of 2020 had amount of Baht 0.43 million, compared to same period of the previous year, had a

(14.94) Gain (loss) and return on financial instruments 67.54 (4.74) 67.54 (4.74) Shares of gain (loss) from investments in an associate 5.32 4.10 - - Other income 26.59 14.79 28.39 14.79 Total income

with the same period last year, which results to year 2019 the Company has gross loss 35.69 million Baht as a result of depreciation of property from appraisal. บริษัท ริช เอเชีย คอรปอเรช่ัน จํากัด

represents an increase of Baht 84 million in profits from the same quarter’s loss of Baht 67 million of the previous year. One of the reasons for the aforementioned profit is due to the increased revenue from

MB or 108.92% due to increasing revenues from sales, services and construction. 2. The company consolidated net loss for this period -6.83 MB compare with the same period for the previous year -5.11 MB

, it appears that the operating results of the mentioned period had the net loss 23.68 million baht. But in the same period of last year, there was the net profit of 72.27 million baht., mainly due to

the payment of invoices to an incorrect account. The loss in the email compromise affected significantly the company and the overall shareholders.SEC is of the opinion that the supervision and