Board of Directors

Hwang, Deog Nam

Chairperson of the board / Outside Director

Yun Birm, Choi

Inside Director

Ki-deok, Park

Representative Director / Inside Director

Tae-woong, Jung

Representative Director / Inside Director

Hyung-jin, Jang

Non-executive Director

Nae-hyeon, Choi

Non-executive Director

Dohyeon Kim

Outside Director

Kim, Bo Young

Outside Director

Lee, Min Ho

Outside Director

Suh, Dae Won

Outside Director

Kwon, Soon Bum

Outside Director

Lee, Sanghoon (Sam)

Outside Director

Lee, Hyeong-Kyu

Outside Director

Kim, Kyeongwon

Outside Director

James Andrew Murphy

Outside Director

Chung, Tammy

Outside Director

Lee, Jaiyong

Outside Director

Choi, Jaesik

Outside Director

Business Skills Matrix (BSM)

Category		Inside Director			Non-Executive Director		Outside Director
Category		Yun Birm, Choi	Ki-deok, Park	Tae-woong, Jung	Hyung Chin, Chang	Nae-hyeon, Choi	Dohyeon Kim	Kim, Bo Young	Lee, Min Ho	Suh, Dae Won	Kwon, Soon Bum	Lee, Sanghoon (Sam)	Lee, Hyeong-Kyu	Kim, Kyeongwon	James Andrew Murphy	Chung, Tammy	Lee, Jaiyong	Choi, Jaesik
Skills Index	Leadership / Management
	Industry / Technology
	Finance / Accounting
	Legal
	Audit/Risk
	Global Competency
	ESG / Sustainability
Diversity Index	Appointment	2024	2023	2024	2024	2023	2024	2023	2024	2023	2023	2025	2025	2025	2025	2025	2025	2025
	Birth Year	1975	1968	1967	1946	1970	1970	1969	1965	1962	1969	1973	1955	1959	1952	1961	1955	1978
	Gender	Male	Male	Male	Male	Male	Male	Female	Male	Male	Male	Male	Male	Male	Male	Female	Male	Male

※ Referring to the 2023 Korea Zinc Sustainability Report(Published in 2024), the skill index will be subdivided to supplement the skills of the board of directors in the future.

Board Activities

2024

Classification	Date	Category	Contents	Results
Extraordinary	2024-02-05	Report	1. Management Performance for 2023	Reported
Extraordinary	2024-02-05	Agenda	1. Approval of th 50th Financial Statements and Supplementary Schedules 2. Approval of Renewal of Credit Limit in Korean Development Bank 3. Approval of Compliance Guidelines	Approved
1^st General	2024-02-19	Report	1. Report on Operating Status of Internal Accounting Management by CEO 2. Report on Operating Status of Internal Accounting System by Audit Committee	Reported
1^st General	2024-02-19	Agenda	1. Approval of Convocation of the 50th Annual General Meeting of Shareholders 2. Approval of Disposal of Retained Earnings(Dividends) 3. Approval of Amendment to Articles of Incorporation 4. Recommendation of Director Nominee(s) 5. Recommendation of Nominees for Audit Committee Members 6. Approval of Ceiling Amount of Director's Compensation	Approved
Extraordinary	2024-03-20	Agenda	1. Appointment of Representative Director (CEO) 2. Approval of the Competition by Directors 3. Appointment of Board's Sub-committees Members 4. Approval of 2024 Safety and Health Management Plan 5. Approval of Participation in Capital Increase of KZAM	Approved
2^nd General	2024-05-03	Report	1. Management Performance and Statement of Accounts for 1Q2024 2. Report on Agendas for Related Parties Transaction 3. ESG Management Report	Reported
2^nd General	2024-05-03	Agenda	1. Approval of Detailed Actions to Retire Treasury Stocks 2. Acquisition of New Treasury Stocks 3. Relocation of Company Headquarter 4. Approval of New Credit Limit Arrangement with NH Bank 5. Approval of Credit Limit Renewal with SC Bank	Approved
3^rd General	2024-08-07	Report	1. Management Performance and bottom line for 2024 2Q 2. Employee Compensation Plan for the Company's 50th Anniversary	Reported
3^rd General	2024-08-07	Agenda	1. Approval of Retained Earnings Appropriation (Dividend Distribution) 2. Acquisition of New Treasury Stocks 3. Approval of Establishment and Amendment to Board's sub-committee Regulations	Approved
Extraordinary	2024-10-02	Report	1. Report on Corporate Value-Up Plan 2. Report on Injunction Results for Treasury Stock Acquisition	Reported
Extraordinary	2024-10-02	Agenda	1. Approval of Borrowing Arrangement 2. Issuance of Private Placement Bond 3. Approval of Acquisition and Retirement of Treasury Stocks	Approved
Extraordinary	2024-10-11	Agenda	1. Change of Terms on Treasury Stock Acquisition via Public Tender	Approved
Extraordinary	2024-10-30	Report	1. Report on Result of Public Tender 2. Report on Extraordinary Shareholders' Meeting Requested by Young Poong	Reported
Extraordinary	2024-10-30	Agenda	1. Capital Increase by Public Offering	Approved
4^th General	2024-11-08	Report	1. Management Performance and Statement of Accounts for3Q2024 2. ESG Management Result	Reported
4^th General	2024-11-08	Agenda	1. Approval of Revised Audit Committee Regulation 2. Appointment of Board's Sub-committee Members 3. Follow-up Measures Related to Public Offering	Approved
Extraordinary	2024-11-13	Agenda	1. Follow-up Measures Related to Public Offering	Approved
Extraordinary	2024-11-25	Agenda	1. Report and Review of Request for Convening Extraordinary General Meeting of Shareholders	Approved
Extraordinary	2024-12-03	Agenda	1. Approval of Convening Extraordinary General Meeting of Shareholders 2. Approval of Base Date for Extraordinary General Meeting of Shareholders	Approved
Extraordinary	2024-12-03	Agenda	1. Approval of Base Date for Extraordinary General Meeting of Shareholders	Approved

2023

Classification	Date	Category	Contents	Results
Extraordinary	2023-01-12	Agenda	1. Approval of Loans to KEMKO, Co., Ltd	Approved
Extraordinary	2023-02-02	Report	1. Compliance Activities and Plans 2. Operating and Evaluation Result of Internal Accounting Control System in 2022 3. Report on Dividend Policy	Reported
Extraordinary	2023-02-02	Agenda	1. Approval of the 49th Financial Statements and Supplementary Schedules	Approved
1^st General	2023-02-16	Agenda	1. Approval of Convocation of the 49th Annual General Meeting of Shareholders 2. Approval of Disposal of Retained Earnings(Dividends) 3. Approval of Amendment to Articles of Incorporation 4. Approval of Recommendation of Director Nominee(s) 5. Approval of Recommendation of Outside Director nominee(s) as a member of the Audit Committee 6. Approval of Directors' Compensation Limit 7. Approval of Revision to Policy on Executive Severance Pay 8. Approval of Establishment and Composition of Boards' Sub-committee(s)	Approved
Extraordinary	2023-03-17	Agenda	1. Appointment of Representative Director(CEO) 2. Approval of Competition by Directors 3. Appointment of Member(s) for (Independent Director) Nomination Committee 4. Appointment of Executive Officer 5. Appointment of Manager	Approved
Extraordinary	2023-03-30	Agenda	1. Approval of change in Sales/Purchase Transaction Amount with Domestic Key Affiliated Company	Approved
Extraordinary	2023-04-07	Agenda	1. Approval of Participation in Capital Increase of Domestic Subsidiary Corporation	Approved
2^nd General	2023-05-11	Report	1. Management Performance and bottom line for 2023 1Q	Reported
2^nd General	2023-05-11	Agenda	1. Approval of Participation in Capital Increase of KZAM	Approved
Extraordinary	2023-06-16	Agenda	1. Appointment of Executive Officer	Approved
3^rd General	2023-08-10	Report	1. Management Performance and Statement of Accounts for 2Q2023	Reported
3^rd General	2023-08-10	Agenda	2. Approval of Disposal of Retained Earnings(Dividends)	Approved
Extraordinary	2023-08-24	Agenda	1. Appointment of Executive Officer	Approved
Extraordinary	2023-08-30	Agenda	1. Approval of Investment Plan in Nickel Smelting Business 2. Approval of Capital Increase by 3rd Party Allotment, and Share Subscription Agreement	Approved
General	2023-11-09	Report	1. Management Performance and Statement of Accounts for 3Q2023	Reported
General	2023-11-09	Agenda	1. Approval of Amendment Board Regulation 2. Appointment of Board's Sub-committee Members 3. Approval of Acquisition and Cancellation of Treasury Shares 4. Approval of Payment Guarantees for Sun Metals Corporation	Approved
Extraordinary	2023-12-22	Agenda	1. Appointment of Compliance Officer	Approved