1 Translation CEN 013-2019 August 14, 2019 Subject Management discussion and analysis for business operation Quarter 2-2019 To The Manager and President The Stock Exchange of Thailand Operating

subsidiary in the Philippines. This causes the significant change in the net profit margin for this segment from 2.82% to 6.28% of the total revenue. The Importing and Selling of Cutting Tools segment had a

profit in Q4/2020 and 2020 were THB 127 million and THB 468 million, respectively, decreased by 30% from Q4/2019 and 39% from 2019, corresponding to the decrease in sales. • Gross profit margin in Q4/2020

Discussion & Analysis Q3/2021 Operating Highlights in Q3/2021 Q3/20 Q3/21 Change +/(-) 9M/20 9M/21 Change +/(-) (THB million) %YoY %YoY Operating Revenue 198 115 (42%) 561 431 (23%) Gross Profit 124 60 (52

Director, schedule date for the Extraordinary General Meeting No.2/2017 (Revised) To: The President, The Stocks Exchange of Thailand According to the Board of Directors’ Meeting of World Corporation Public

. Currently, the status of the project is pending for the construction license approval process of the project, which delays due to change in policy on procedure and the license approval process of the

pending for the construction license approval process of the project, which delays due to change in policy on procedure and the license approval process of the licensing agency, which is the Department of

mn) % Change QoQ (1Q17 vs 2Q17) % Change YoY (2Q16 vs 2Q17) 2Q16 1Q17 2Q17 New Developments Under its 5-year plan (2017-2021), CPN aims to increase its revenues at a compound annual growth rate (CAGR

customers’ new products launch as well as the change of the sales platform of some CMG customers from abroad to domestic 2017 Sales Revenue The Company and its subsidiaries recorded sales revenue of Baht

shall be revised and updated at least every year. (2) in cases where a client gives notice of any change in information or a fact appears to an intermediary that any material information of clients is