. 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

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

disclose all reports (Form 59-2) on changes in securities holding of his spouse to the SEC Office within the period specified in the notification. He later filed the report (Form 59-2) to the SEC Office

(“TIES”) (now known as “T”) shares between 2010-2012 which when combined with TIES shares held by his spouse and his minor child caused his aggregate holding of TIES shares reached or passed five percent

”) shares on October 13, 2014 which when combined with TIES shares held by her spouse and her minor child caused her aggregate holding of TIES shares reached or passed five percent of the total number of

which equaled to 1.41 percent of the total number of voting rights of BIG causing the total amount of shares held by him, his spouse and concert party to decrease from 2,497,678,500 shares which equaled