Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Accept Transfer from depositor | Transaction Date : 15/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sale for depositor | Transaction Date : 16/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sale for depositor | Transaction Date : 19/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sale for depositor | Transaction Date : 20/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Accept Transfer from depositor | Transaction Date : 26/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sale for depositor | Transaction Date : 26/09/2016

Management Name : Mr VIBOOLSAK UDOMVANICH | Type of securities : Common share | Methods of Acquisition / Disposition : Sale for depositor | Transaction Date : 02/05/2017

Management Name : Mr WUTTHIPHUM JURANGKOOL | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/11/2016

) development of the Financial Competency Framework for Educational Purpose to be adopted as a guideline for appropriate teaching and learning management at each education level, (2) identification of a set of

3 1 August, 2 0 1 7 considered and approved the disposition of the subsidiary is engaged in education related business. As a result, operating results for the three months ended the first quarter