Comments on: “Trading costs on the Stock Exchange of Thailand” Authors: Charoenwong C., Ding D.K., Jenwittayaroje N. Comments on: “Risk-taking behaviour during downturn: evidence of loss-chasing and

Microsoft Word - GSC007_?????????????????????-Eng ELCIDGSC007/2019 22 May 2019 Subject: Clarification the outstanding balance between the Company and related party To: President The Stock Exchange of

โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 27/2019 Date: 8 November 2019 Subject: Disposal of shares in the subsidiary To: President Stock Exchange of Thailand By virtue

หนา้1/2 (Translation) Ref. JCKH 014/2561 May 15, 2018 Subject: Management Discussion and Analysis for the Quarter 1/2018 To: The President The Stock Exchange of Thailand CC: The Secretary General The

โทร 02 118 9599 โทรสาร 02 118 9598 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 27/2019 Date: 8 November 2019 Subject: Disposal of shares in the subsidiary (Additional) To: President Stock Exchange of

YONG THAI PUBLIC COMPANY LIMITED 633/14 Sathupradit Road, Yannawa, Bangkok 10120 Thailand Tel. (662) 2943364-8, Fax : (662) 2943373 YTC 1/2019 February 28, 2019 To : The President The Stock Exchange

www.ucity.co.th Ref. No. U.SET 022/2017 November 16, 2017 Subject : Disposal of shares in a subsidiary and assignment of claim on its promissory notes To : The President The Stock Exchange of Thailand U City Public

General Meeting of Shareholders, Dividend Payment and Connected Transaction Attn: President, the Stock Exchange of Thailand The Board of Directors Meeting of Vinythai Public Company Limited No. 1/2018, held

expected to enhance MACO’s media management’s capabilities under our digitalisation strategy both in Thailand and overseas. Moreover, MACO has acquired the remaining shares of Multi Sign, taking our stake to

applicant who holds shares more ten percent of the outstanding shares. No. Name Number of shares (thousand unit) Percentage of the outstanding shares (%) 1 2 3 4 (Translation) Part 3: Purpose of submitting an