Management Name : Mr YAUN RIYATANON | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 06/01/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/08/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 28/09/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 29/09/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 30/09/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 04/10/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 05/10/2016

Management Name : Miss THANAPORN URPSIRISUK | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 14/10/2016

Having joined SEC since 1999, Assistant Secretary-General Archinee Pattamasukhon holds a bachelor’s degree in Business Administration (Finance), the University of the Thai Chamber of Commerce

and General Administration Department, the Human Resources Department, and the Organizational Risk Management and Governance Development Department. Her appointment will become effective on 16 May