Miss Pimnada Wittayaamornnroj On 15 February 2022, Miss Pimnada Wittayaamornnroj colluded with other 20 offenders, to manipulate the stock price of Premier Tank Corporation Public Company Limited

Mr Vinit Maneenual On 15 February 2022, Mr Vinit Maneenual colluded with other 20 offenders, to manipulate the stock price of Premier Tank Corporation Public Company Limited (PTC) by placing a

Miss Kanokphat Chokthanamanee On 15 February 2022, Miss Kanokphat Chokthanamanee colluded with other 20 offenders, to manipulate the stock price of Premier Tank Corporation Public Company Limited

Miss Siripitcha Maneewan On 15 February 2022, Miss Siripitcha Maneewan colluded with other 20 offenders, to manipulate the stock price of Premier Tank Corporation Public Company Limited (PTC) by

first half of the fiscal year of 2024 together with an interim management discussion and analysis through the transmission system of the Stock Exchange of Thailand within the period specified in the

report) (3) the key financial ratio for the year 2023 and (4) the financial report for the first half of the fiscal year of 2024 together with an interim management discussion and analysis to the Stock

Filed with an Inquiry Official Dated 19/03/2026

to order or act in accordance with duties required to be performed. This case is in the process of inquiry by the inquiry official. SEC Act S.300 in conjunction with 56(2)(3)(4) Criminal Complaint

Filed with an Inquiry Official Dated 23/02/2026

in the process of inquiry by the inquiry official. SEC Act S.300 in conjunction with 56(1)(2)(3)(4) Criminal Complaint Filed with an Inquiry Official Dated 23/02/2026