, increased Baht 26.17 million or 72.43% compared to 2016 because company and subsidiaries had defaulted loan. 4/4 7. Profit for the fiscal year Company and subsidiaries had profit (loss) in 2017 at (Baht

1 / 3 No.IR.003/2019 28 February 2019 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited

million Baht of this amount was 3BB’s doubtful debts); - a provision for loss on litigation from reversal of judgment by the Supreme Court of 11.3 million Baht. To this regard, the Company recorded

decreases by 2.6 million (112%). The corporate income tax rate at 20% is the same as last year. Profit For the year Q1/2018, the Company and its subsidiaries’ net loss amounted 32 million Baht. This was 33

President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 3rd quarter of 2018. The MD&A would enable the

from Covid-19, caused a big loss of Baht 631.26 million in a Q2 2020. However, the company was able to turn profitable for full-year 2020 and generated over Baht 1,000 million of net profit in 2021. 2

YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 25/2019 November 14, 2019 To : The President The Stock Exchange

audited by the auditor . The results of operations are as follows . The results of operations of the Company. For the six months ended june 30, 2017 with a net profit ( loss) . The amount (13.640) million

Acc.002/2018 February 21, 2018 To: The President The Stock Exchange of Thailand Subject: Management discussion and analysis (MD&A) for Year 2017 Dear Sir, S. Khonkaen Foods Public Company Limited or

634.78 Total comprehensive loss for the period -20.77 -10.99 -9.78 -88.99 Non-controlling interests of the subsidiaries 0.05 0.04 0.01 25.00 Profit(Loss) attributable to equity holders of the company