. Pichit Chatskulwong's account, her husband's friend, by using material information to changes in the prices of securities, prior to disclosure such information to the public on 11 August, 2017

K-TECH Construction Public Company Limited K-TECH Construction Public Company Limited, failed to prepare and submit (1) the audited financial statements for the year 2020, (2) the annual report for

K-TECH Construction Public Company Limited K-TECH Construction Public Company Limited, failed to prepare and submit (1) the audited financial statements for the year 2021, (2) the annual report for

K-TECH Construction Public Company Limited K-TECH Construction Public Company Limited, failed to prepare and submit the financial statements for the year 2011 and the annual registration statement

Mr. Pichit Chatskulwong's account, her husband's friend, by using material information to changes in the prices of securities, prior to disclosure such information to the public on 11 August

Mrs. Ayuporn Karnasuta Mrs. Ayuporn Karnasuta, Chief Executive Officer responsible for the operation of K-TECH Construction Public Company Limited (“K-TECH”) failed to supervise K-TECH to prepare and

Mr. Chatchon Karnasuta Mr. Chatchon Karnasuta , Chief Executive Officer (Acting) responsible for the operation of K-TECH Construction Public Company Limited (“K-TECH”) failed to supervise K-TECH to

K-TECH Construction Public Company Limited K-TECH Construction Public Company Limited failed to prepare and submit (1) the financial statements for the year 2019, (2) the annual registration

K-TECH Construction Public Company Limited K-TECH Construction Public Company Limited failed to prepare and submit (1) the audited financial statements for the year 2018, (2) the annual registration

Mr. Dorn Romakorn Mr. Dorn Romakorn, Director responsible for the operation of K-TECH Construction Public Company Limited ("KTECH") failed to supervise KTECH to prepare and submit (1) the