Page 337 - 56-1 One Report 2022 EN

Attachment 1 Information of Directors, Executives, Controlling Person, Head of Accounting and Finance,
Accounting Controller, and Company Secretary as of 31 December 2022
Relationship Working Experiences in the 5 preceding years
Name - Surname / Position / Age Education / Training % between Organization / Company / Type of
(1)
Date of Appointment Shareholding Directors and Duration Position Business
Executives
 Harvard Leadership Development Program, Harvard Business Oct 2018 - Present Director Lao Telecommunications Co., Ltd.
Publishing (2017-2019) Sep 2017 - Present Director Shenington Investments Pte. Ltd.
 Capital Market Academy (CMA 27/2018) Sep 2017 - Present Director IPSTAR Global Services Ltd.
 Executive Development Program (EDP) by TLCA, Class 9/2012 Sep 2017 - Present Director Star Nucleus Co., Ltd.
 Diploma ISP Class 116 Institute of Security Psychology, National Sep 2017 - Present Director International Satellite Co., Ltd.
Defense Studies Institute, Royal Thai Armed Forces Sep 2017 - Present Director IPSTAR Company Ltd.
Headquarters (2015) Sep 2017 - Present Director IPSTAR Australia Pty Ltd.
Sep 2017 - Present Director IPSTAR New Zealand Ltd.
Sep 2017 - Present Director IPSTAR Japan Company Ltd.
Sep 2017 - Present Director IPSTAR International Pte. Ltd.
2017 - Present Director, and Authorized Director TC Broadcasting Co., Ltd.

Past Experiences
2017 - 2019 Director Cambodian DTV Network Ltd.
May 2003 – Aug 2017 Chief Finance Officer CS Loxinfo Plc.
11. Mr. Piyawat Jriyasetapong 52 Highest Education 0.0005 None Jan 2022 – Present Chief Commercial Officer Thaicom Plc.
(2)
 Chief Commercial Officer  Master of Arts (International Relations), Chulalongkorn University
 Master of Business Administration, National Institute of Position in other listed companies
Date of Appointment Development Administration (NIDA) - None -
1 January 2022  Master of Engineering (Electrical/Communication Engineering), Position in other non-listed companies
Kasetsart University Apr 2022 - Present Director, and Authorized Director ATI Technologies Co., Ltd.
Jan 2022 – Present Director, and Authorized Director TC Space Connect Co., Ltd.
IOD Training Programs Jan 2022 – Present Director, and Authorized Director Thai Advance Innovation Co., Ltd.
 Directors Certification Program (DCP), Class 232/2016 Jan 2022 – Present Director International Satellite Co., Ltd.
Jan 2022 – Present Director Orion Satellite Systems Pty Limited

Attachment 1 Page 14