PTG’s Q3/2018 performance which would significantly worsen through his securities trading accounts during 3 September 2018 to 2 November 2018 prior to the disclosure of such inside information to the

significantly worsen. Subsequently, during 3 September 2018 to 5 November 2018 prior to PTG’s disclosure of such inside information to the public on 8 November 2018, Mr. Tharathon sold PTG stocks by using such

Mrs.Kingkarn Smitananda During the period of 12 January 2018 to 12 February 2018, Mrs.Kingkarn Smitananda colluded with others to manipulate the stock price of Star Universal Network Public Company

Mr. Susitak Achariyasombat During the period of 12 January 2018 to 12 February 2018, Mr. Susitak Achariyasombat colluded with others to manipulate the stock price of Star Universal Network Public

Mr.Thanakit Achariyasombat During the period of 12 January 2018 to 12 February 2018, Mr.Thanakit Achariyasombat colluded with others to manipulate the stock price of Star Universal Network Public

Mr. Thanaris Pornpattanajamsai During the period of 27 March 2018 to 28 May 2018, Mr. Thanaris Pornpattanajamsai colluded with others to manipulate the stock price of Bangkok Sheet Metal Public

Miss Audcharapron Radchanajun During the period of 27 March 2018 to 28 May 2018, Miss Audcharapron Radchanajun colluded with others to manipulate the stock price of Bangkok Sheet Metal Public Company

Mr. Saksumit Samornpitakul During the period of 27 March 2018 to 28 May 2018, Mr. Saksumit Samornpitakul colluded with others to manipulate the stock price of Bangkok Sheet Metal Public Company

Mr. Chanon Wangtal During 23 August 2018 – 2 November 2018, Mr. Chanon Wangtal colluded with 11 persons to manipulate the stock price of Scan Inter Public Company Limited (“SCN”) by placing trading

Mr. Natpapat Keschaimongkol During 23 August 2018 – 2 November 2018, Mr. Natpapat Keschaimongkol colluded with 11 persons to manipulate the stock price of Scan Inter Public Company Limited (“SCN”) by