. 1.2 Scope of activities Skill and knowledge-oriented activities useful for performing duties of investor contacts, covering (1) business-related subjects and (2) rules, regulations, code of ethics or

-related subjects and (2) rules, regulations, code of ethics or relevant laws. 1.3 Duration of activities At least 15 hours of participation in relevant activities during the past two calendar years prior to

1 May 15, 2019 Subjects : Clarification of operating results for the Q1/2019 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of Eastern Printing

November 13, 2006 February 28, 2020 Subjects : Report of Operating Performance for the Year 2019 Attention : President of the Stock Exchange of Thailand The Consolidated net profit of Eastern

November 13, 2006 May 15, 2020 Subjects : Clarification of Operating Performance for the Q1/2020 Attention : The Director and Manager of the Stock Exchange of Thailand The Consolidated net profit of

10, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 15% Attention : The Director and Manager of the Stock Exchange of Thailand The Board of Directors of Eastern

November 13, 2006 August 13, 2019 Subjects : The acquisition of ordinary shares of WPS (Thailand) Co., Ltd. increased 0.50% Attention : The Director and Manager of the Stock Exchange of Thailand The

1 August 14, 2020 Subjects : Clarification of operating results for the Q2/2020 Attention

1 June 30, 2020 Subjects : The acquisition of ordinary shares of APEX Energy Co., Ltd. increased 18.75% Attention : The Director and Manager of the Stock Exchange of Thailand Eastern Power Group

Rev O Exp C A Sha in a Fin Pro Inc Net Ow November Subjects Attention The Conso