ที่ - Translation - PorBor.076 / 2017 November 14, 2017 Subject: Clarification of operating results change from the same period last year by more than 20% To: President The Stock Exchange of Thailand

Company’s land To: The President The Stock Exchange of Thailand The Board of directors meeting # 8/2019 held on June 4, 2019 has a resolution to sell a piece of land to increase liquidity and reduce the

October 30, 2020 Subject: The Management Discussion and Analysis for the second quarter ended June 30, 2020 To: President The Stock Exchange of Thailand Well Graded Engineering Public Company Limited (“the

According to a case referral from the Stock Exchange of Thailand (SET), it was revealed that TRC executives had known or possessed inside information, as expressed in the auditor’s opinion, about TRC

payment of the past 5 years (if any); - REIT management fee, REIT manager fee, and fee and total expense of REIT of the previous accounting year, in this respect, there shall also be explanation on amount

mainly were Unrealized Foreign Exchange Gain which was an accounting item that has no effect on cash flow. 2 Profit attributable to Owners of the Parent In 2018, Profit attributable to Owners of the Parent

Company to entering into the Assets Sale and Purchase Agreement for Kitchen Plus Restaurant Franchise Business with Kitchen Plus 999 Co., Ltd. Attn.: President The Stock Exchange of Thailand NPPG (Thailand

continued to grow at 25% YoY. This was impacted by financial statement adjustment in accordance with new Thai accounting standards. According to the previous accounting standards, Q3/2019 total sales would

-517-0109-14 Fax 66-2-5170529 February 27, 2017 Subject Management Discussion and Analysis for the year ended December 31, 2016 To Managing Director of Stock Exchange of Thailand Table of Financial Ratio

to grow at 3% YoY from sales recognition of new and some existing products. This was impacted by financial statement adjustment in accordance with new Thai accounting standards. According to the