Management Name : Mr CHODIWAT DUNTANASARN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 22/09/2017

Management Name : Mr CHODIWAT DUNTANASARN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 27/09/2017

Management Name : Mr CHODIWAT DUNTANASARN | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 28/09/2017

auditor, which impose requirements for information technology governance and auditing of audit firms by IT specialists to ensure that risk management in the use of information technology in audit firms

Today, development of technology is rapid and continuous. It disrupts development of services in the capital market. However, SEC views that many provisions in the Securities and Exchange Act B.E

PUBLIC COMPANY LIMITED / CHOTIWAT MANUFACTURING PUBLIC COMPANY LIMITED Common share IPO         THAI TECHNO GLASS GROUP PUBLIC COMPANY LIMITED / THAI TECHNO GLASS GROUP PUBLIC COMPANY LIMITED Common share

Limited PSTC: POWER SOLUTION TECHNOLOGIES PUBLIC COMPANY LIMITED PT: PREMIER TECHNOLOGY PUBLIC COMPANY LIMITED PTC: PREMIER TANK CORPORATION PUBLIC COMPANY LIMITED PTECH: PLUS TECH INNOVATION PUBLIC COMPANY

: P.S.P.Specialties Public Company Limited PSTC: POWER SOLUTION TECHNOLOGIES PUBLIC COMPANY LIMITED PT: PREMIER TECHNOLOGY PUBLIC COMPANY LIMITED PTC: PREMIER TANK CORPORATION PUBLIC COMPANY LIMITED PTECH: PLUS TECH

: POWER SOLUTION TECHNOLOGIES PUBLIC COMPANY LIMITED PT: PREMIER TECHNOLOGY PUBLIC COMPANY LIMITED PTC: PREMIER TANK CORPORATION PUBLIC COMPANY LIMITED PTECH: PLUS TECH INNOVATION PUBLIC COMPANY LIMITED PTG

SOLUTION TECHNOLOGIES PUBLIC COMPANY LIMITED PT: PREMIER TECHNOLOGY PUBLIC COMPANY LIMITED PTC: PREMIER TANK CORPORATION PUBLIC COMPANY LIMITED PTECH: PLUS TECH INNOVATION PUBLIC COMPANY LIMITED PTG: PTG