Management Name : Mr PATIPAN CHAIPANYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 02/09/2016

Management Name : Mr PATIPAN CHAIPANYA | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 15/09/2016

Management Name : Mr PATIPAN CHAIPANYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 20/09/2016

Management Name : Mr PATIPAN CHAIPANYA | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 23/09/2016

. PATHOMPONG RUANGKANARUK /   31/08/2021 PRINCIPAL ASSET MANAGEMENT COMPANY LIMITED 28/11/2021 31/12/2025 433 MR. PATIPAN TENGTRISORN   / 29/12/2022     31/12/2024 434 MR. PATIPAN TENGTRISORN /   30/09/2022