with low traveling demand and cooperated with government orders as well as the announcement from Civil Aviation Authority of Thailand (CAAT) regarding to COVID-19 spread out situation. As a result, for

President The Stock Exchange of Thailand Winner Group Enterprise Public Company Limited (“the Company”) wishes to notify you that the resolutions of the Board of Directors Meeting No. 2/2018 which was held on

) - Translation - Ref. WINNER 0009/2018 February 28, 2018 Re Information Memorandum on Acquiring of Ordinary Shares in Aesthetic Zecret (At-Ze) Co., Ltd. To The President The Stock Exchange of Thailand Winner Group

-Translation- NO. ED-MD2020-0009 March 12th, 2020 Subject: Notification of Acquisition Assets To: Director and General Manager The Stock Exchange of Thailand Enclosed Report Eureka Design Public

13 February 2020 Subject Management Discussion and Analysis for the three months ended March 31, 2020 To The President The Stock Exchange of Thailand Do Day Dream Public Company Limited (the “Company

., and Schedule for the EGM of Shareholders No. 1/2019 To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of Assets and

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of

November 13, 2017 The President & Director, The Stock Exchange of Thailand (SET) LETTER OF CLARIFICTION: CENTEL’s Q3/2017 & YTD 9 MONTHS /2017 OPERATING PERFORMANCE RESULTS This is to inform the SET

to high levels of B100 product stock continuing from the previous quarter, after the government asked for cooperation from oil fuel producers to increase crude palm oil purchase to aid farmers, which

); the Fuel Ethanol Business EBITDA is THB 41 million (-29% QoQ). In June 2017, the company has informed the Stock Exchange of Thailand of the changes in shareholing structure of Bio-based Product business