KUMHO PETROCHEMICAL

Board of Directors

Organization of BoD

- The BoD of Kumho Petrochemical is composed of ten members, including two internal directors and eight external directors.
- The majority of the members (80%) are external directors so as to ensure the BoD’s independence and expertise.

Do Soung Choi

Chair of BoD & Independent Director

First day in office : 2021.03.26.
Last day in office(E) : 2027.03.26.
Expertise : Governance, Finance, Risk Management
Major accomplishments :
Former) Economics Professor of Seoul National University
Former) President of Handong Global University
Jong Hoon Baek

Executive Director & CEO

First day in office : 2021.03.26.
Last day in office(E) : 2027.03.26.
Expertise : Strategy, Leadership, Industry
Major accomplishments :
Former) Managing Director of Sales Division of Kumho Petrochemical
Current) CEO of Kumho Petrochemical
Jun Kyung Park

Executive Director

First day in office : 2022.07.21.
Last day in office(E) : 2028.03.25.
Expertise : Strategy, Leadership, Industry
Major accomplishments :
Former) Managing Director of Sales Division of Kumho Petrochemical
Current) President of Kumho Petrochemical
Soon Ae Park

Independent Director

First day in office : 2026.03.26.
Last day in office(E) : 2029.03.26.
Expertise : Law and Policy, Risk Management, Climate Change, Global
Major accomplishments :
Former) Member, United Nations Committee of Experts on Public Administration (UN CEPA)
Current) Professor, Seoul National University Graduate School of Public Administration
Jung Mi Lee

Independent Director

First day in office : 2021.03.26.
Last day in office(E) : 2027.03.26.
Expertise : Governance, Law and Policy, Risk Management
Major accomplishments :
Former) Judge of the Constitutional Court
Current) Executieve Advisor Attorney of HAESONG Law LLC
Sang Soo Park

Independent Director

First day in office : 2022.03.25.
Last day in office(E) : 2028.03.25.
Expertise : Finance, Law and Policy, Risk Management
Major accomplishments :
Former) Chairperson, Specialized Committee on Stewardship Responsibility of National Pension Service
Current) Honorary Professor of Kyung Hee University Business School
Se jin Min

Independent Director

First day in office : 2025.03.25.
Last day in office(E) : 2028.03.25.
Expertise : Industry, Governance, Finance, Law and Policy
Former) Member, Ministry of Gender Equality and Family Policy Advisory Committee
Current) Professor, Department of Economics of Dongguk University
Tae Kyun Kwon

Independent Director

First day in office : 2022.07.21.
Last day in office(E) : 2028.03.25.
Expertise : Industry, Governance, Finance, Law and Policy, Global
Former) Plenipotentiary to the United Arab Emirates
Current) Independent Director at POSCO Holdings Inc.
Jeung Won Yang

Independent Director

First day in office : 2024.03.22.
Last day in office(E) : 2029.03.26.
Expertise : Strategy, Leadership, Finance, Risk Management
Former) CEO of Samsung Active Asset Management
Current) Independent Director at KB Securities
Jae Hee Christine Kim

Independent Director

First day in office : 2026.03.26.
Last day in office(E) : 2029.03.26.
Expertise : Strategy, Leadership, Industry, Risk Management, Global
Major accomplishments :
Current) Chief Executive Officer, Ehwa Diamond Industrial Co., Ltd.
Current) Vice Chairman of Federation of Middle Market Enterprises of Korea.

BoD Committees

Committee Regulation

Committee	Composition		First day in office	Remarks
Audit Committee	Independent Director	Sang Soo Park	2022.03.25	Chair of Committee
		Do Soung Choi	2021.03.26	-
		Jeung Won Yang	2024.03.22	-
ESG Committee	Independent Director	Soon Ae Park	2026.03.26	Chair of Committee
		Jung Mi Lee	2021.03.26	-
		Sang Soo Park	2022.03.25	-
		Se jin Min	2025.03.25	-
	Executive Director	Jun Kyung Park	2022.07.21	-
	Executive Director	Jong Hoon Baek	2021.03.26	-
Related Party Transaction Committee	Independent Director	Jung Mi Lee	2021.03.26	Chair of Committee
		Tae Kyun Kwon	2022.07.21	-
		Se Jin Min	2025.03.25	-
		Jae Hee Christine Kim	2026.03.26	-
Compensation Committee	Independent Director	Tae Kyun Kwon	2022.07.21	Chair of Committee
		Jeung Won Yang	2024.03.22	-
		Jae Hee Christine Kim	2026.03.26	-
Independent Director Nomination	Independent Director	Jeung Won Yang	2024.03.22	Chair of Committee
		Jung Mi Lee	2021.03.26	-
		Soon Ae Park	2026.03.26	-
Management Committee	Executive Director	Jong Hoon Baek	2021.03.26	Chair of Committee
Management Committee	Executive Director	Jun Kyung Park	2022.07.21	-