was increased from previous year 52.55% to 54.21%. It came from the sales of high cost goods with the increased portion and the sales promotion activities to clear existing goods in stock. Distribution

Microsoft Word - 11-2020 Operating Q2 ?? 2020_FinalVersion No. 11/2020 August 11, 2020 President The Stock Exchange of Thailand 93 Ratchadapisek Road, Kwang Dindaeng, Khet Dindaeng, Bangkok 10400

ที ่B52-2020-08/001 14 August 2020 Subject: Management Discussion and Analysis - for the three-month period ended 30 June 2020 To: The President of Stock Exchange of Thailand B-52 Capital Public

Limited and its subsidiaries Ref. PDI/BK-BS-022/2020 May 12, 2020 Re: Management Discussion and Analysis (MD&A) For the three-month period ended March 31, 2020 To: President The Stock Exchange of Thailand

supervision of business, the management structure of directors and executives, corporate governance and corporate social responsibility policy, and related-party transactions between the company and its

transaction due to the fact that DEMCO?s director also serves as a director of Aeolus?s major shareholder. DEMCO is accordingly subject to mandatory disclosure of the transaction to the Stock Exchange of

due to the fact that DEMCO?s director also serves as a director of Aeolus?s major shareholder. DEMCO is accordingly subject to mandatory disclosure of the transaction to the Stock Exchange of Thailand

of a Company’s subsidiary Cal-Comp Precision Holding Co., Ltd. for the purpose of future organization structure and operating plan for precision entities, as per the Notifications of the Stock Exchange

Manager The Stock Exchange of Thailand The Board of Directors Meeting of O.C.C. Public Company Limited No. 5/2561 held on October 17, 2018 had resolved to approve the purchase of ordinary shares of Shop

the shareholding in subsidiary companies To: President The Stock Exchange of Thailand Attachment: 1. Structure of the shareholding in subsidiary companies 2. Information on the Connected Transaction of