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

Miss Pichaya Krimwongrat During the period of 25 July 2017 to 17 January 2018 Miss Pichaya Krimwongrat colluded with others to manipulate the stock price of Principal Capital PCL (PRINC) by placing

Mrs. Vally Sungsiri During 26 February – 7 March 2016 and during 8 March – 18 April 2016, Mrs. Vally Sungsiri and Miss Sunisa Chutinaton colluded to manipulate the stock price of Thonburi Medical

Miss Sunisa Chutinaton During 26 February – 7 March 2016 and during 8 March – 18 April 2016, Miss Sunisa Chutinaton and Mrs. Vally Sungsiri colluded to manipulate the stock price of Thonburi Medical

Miss Pajaree Samattakitborriharn On 22 Feb 2023 Miss Pajaree Samattakitborriharn colluded with others to manipulate the stock price of Ready Planet Public Company Limited (“READY”) by placing trading

Mr. Thaveerat Proongpattanaskul On 22 Feb 2023 Mr. Thaveerat Proongpattanaskul colluded with others to manipulate the stock price of Ready Planet Public Company Limited (“READY”) by placing trading

Miss Phitchayada Sirithong On 22 Feb 2023 Miss Phitchayada Sirithong colluded with others to manipulate the stock price of Ready Planet Public Company Limited (“READY”) by placing trading orders or

Company’s land (additional disclosure) To: The President The Stock Exchange of Thailand The Board of directors meeting # 8/2019 held on June 4, 2019 has a resolution to sell a piece of land to increase

or document submitted to the Securities and Exchange Commission, the Capital Market Supervisory Board, the SEC Office, the Stock Exchange of Thailand or investor, or [II] a collusion with others to do

According to the findings after a referral from the Stock Exchange of Thailand (SET) and SEC’s further investigation, the offenders were divided into two groups, with details as follows