ED-MD2020-0016 13th May 2020 Subject Clarification of changes in excess of 20% in the operating results for year Q1/2018 To Director and General Manager The Stock Exchange of Thailand Eureka Design

1 - TRANSLATION - (Q-Con) 0012/2020 August 10, 2020. Attention Managing Director The Stock Exchange of Thailand Subject : Management Discussion and Analysis the second quarter ended 30 June 2020

NMG current and former executives/directors for manipulating the company’s income statement financial statements via the Electronic Information Transmission System of the Stock Exchange of Thailand (SET

amending existing laws and regulations that are no longer necessary or in line with current circumstances, or that impose a burden on the public. This initiative focuses on a quick, transparent, cost

a market price at that time. Later, steel price dropped sharply causing GSTEL and GJS to realize high losses as production cost was high while the products were sold at lower market price. To avoid

that the transactions are appropriate and beneficial to the company while the investment cost is acceptable. Owing to the fact that the transactions are material and the counterparty is Rattanarak Group

offering of newly issued securities during 2011. His actions were deemed as failure to comply with the auditing standards and the Notification of the Office of the Securities and Exchange Commission No

Bill of Exchange (B/E) due at the end of the year 2016. Such knowledge considered as a material fact that negatively affects the price of IFEC securities. He took advantage of other investors by

associates 30 50 -40.0% 49 -38.8% Gain (Loss) on exchange rate 11 (93) n/a 8 37.5% B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis FINANCE COST AND TAX ABBREVIATION & OUR

operational capabilities and enhance cost efficiency, such as smart IoT solutions, cloud services, and connectivity. Mobile services continued the momentum from value-based offerings Mobile revenue reported