AC 52/07-003 ACC1/19-042 August 13, 2019 Subject: Management Discussion and Analysis Quarter 2 Ending June 30, 2019 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

AC 52/07-003 ACC1/18-048 November 12, 2018 Subject: Management Discussion and Analysis Quarter 3 Ending September 30, 2018 To: Director and Managing Director The Stock Exchange of Thailand Qualitech

AC 52/07-003 ACC1/20-030 May 11, 2020 Subject: Management Discussion and Analysis Quarter 1 Ending March 31, 2020 To: Director and Managing Director The Stock Exchange of Thailand Qualitech Public

AC 52/07-003 ACC1/19-055 November 11, 2019 Subject: Management Discussion and Analysis Quarter 3 Ending September 30, 2019 To: Director and Managing Director The Stock Exchange of Thailand Qualitech

”), and Ms. Pim-uma Jakrajutatip, while serving as Executive Director and Deputy Managing Director of Content at JKN, jointly instructed or engaged in the creation of fictitious creditor and debtor entries

Ms. Pim-uma Jakrajutatip, while serving as Executive Director and Deputy Managing Director of Content at JKN, jointly instructed or engaged in the creation of fictitious creditor and debtor entries

. Sukrit Choradol. The sales were made in a way that took advantage of others by using non-public information material to DEMCO share price concerning the operating results for the third quarter of 2015

Zahorski, managing director. They agreed that LLC Fair Expo would perform as a market maker to provide liquidity to Satang Pro Exchange, and Satang would provide credit line to LLC Fair Expo for the

. Mikalai Zahorski, managing director. They agreed that LLC Fair Expo would perform as a market maker to provide liquidity to Satang Pro Exchange, and Satang would provide credit line to LLC Fair Expo for the

Zahorski, managing director. They agreed that LLC Fair Expo would perform as a market maker to provide liquidity to Satang Pro Exchange, and Satang would provide credit line to LLC Fair Expo for the