Stock Exchange of Thailand With reference to Kang Yong Electric Public Company Limited’s submission of financial statements for quarter 1/2020 (April 2020 – June 2020) duly reviewed by a certified public

24 July 2018 To: The President The Stock Exchange of Thailand Re: Q2-2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q2-2018 (Apr-Jun

audit imposed by the company management in various matters including audit on financial institution deposits, petroleum gas stock inventories, trade accounts receivable, trade accounts payable and gas

were results of declining in modern trade market and HORECA (Hotel, restaurant, catering). While traditional trade presented improvement comparing to Q3/2016. ● The company presented net profit in Q3

26 October 2018 To: The President The Stock Exchange of Thailand Re: Q3-2018 operating results We, Delta Electronics (Thailand) Public Company Ltd, would like to notify the Company’s Q3-2018 (Jul-Sep

Mr. Chalaem Semsarid During January 9, 2013 - February 28, 2013, Mr. Chalam Samsarid colluded or agreed with other principals to trade shares of Union Mosaic Industry Public Company Limited (“UMI

Mr. Promakran Srinarong During January 9, 2013 - February 28, 2013, Mr. Promakran Srinarong colluded or agreed with other principals to trade shares of Union Mosaic Industry Public Company Limited

Mrs. Kodchaphon Singtong During January 9, 2013 - February 28, 2013, Mrs. Kodchaphon Singtong colluded or agreed with other principals to trade shares of Union Mosaic Industry Public Company Limited

Mr. Chukiat Singthong During January 9, 2013 - February 28, 2013, Mr. Chukiat Singthong colluded or agreed with other principals to trade shares of Union Mosaic Industry Public Company Limited (“UMI

Mr. Prabpol Singtong During January 9, 2013 - February 28, 2013, Mr. Prabpol Singtong colluded or agreed with other principals to trade shares of Union Mosaic Industry Public Company Limited (“UMI