% THB 612mn International Advertising 14.2% Advertising 44.0% System Integration 56.0% MANAGEMENT DISCUSSION & ANALYSIS FOR THE 3-MONTH ENDED MARCH 2020 (3M 2020) 15 JUL 2020 MASTER AD PUBLIC COMPANY
วันที่ 14 สิงหาคม 2550 DEMCO Public Company Limited No. Demco AC003/2020 August 14, 2020 Subject : The company’s operating result for the quarter 2/2020 To : The president, The Stock Exchange of
Eksangkul acts as a director of company and APCON Type of business of APCON Engineering system design and supply, machine installation, manage and maintain engaging in power plant construction for both
benefits that the company would receive and save costs for improvement. Also the price of the air conditioner system that is suitable for the business. Therefore, agreed to approve the entering into the
DEMCO 012 operating result Q 1-63 E DEMCO Public Company Limited No. Demco AC002/2020 May 18, 2020 Subject : The company’s operating result for the quarter 1/2020 To : The president, The Stock
system is almost complete. Some small changes have to be made and the company has set to fully shift to ERP system at the beginning of 2018. 2. Operating Results (Company and Subsidiaries) Consolidated
of Shares of Trans.Ad Solutions Co., Ltd. (Added) Attention: Director and Manager The Stock Exchange of Thailand (SET) The Board of Directors’ meeting of Nation International Edutainment Public Company
strictly for reference. 2 Notification of the Office of the Securities and Exchange Commission No. Sor Thor. 34/2556 Re. Arrangement in Operating System of Securities or Derivatives Investment for Business
strictly for reference. Notification of the Office of the Securities and Exchange Commission No. Sor Thor. 34/2556 Re. Arrangement in Operating System of Securities or Derivatives Investment for Business