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Corporate Governance

PI Advanced Materials connects people, society, and the world by realizing the potential of Polyimide
through creative innovation technology.

Board Composition and Operation Status

The board of directors is the company's highest decision-making body, deliberating and making decisions on matters stipulated in laws or articles of incorporation, matters delegated by the general shareholders' meeting, and important matters regarding the company's management policy and business progress.

Independence of the Board of Directors

PI Advanced Materials' board of directors consists of one executive director, three outside directors, and three other non-executive directors. Outside directors account for 43% of all directors.
The Chairman of the Board of Directors is elected by the Board of Directors through a resolution in accordance with the Articles of Incorporation of the Company, and director candidates are recommended by the Board of Directors and appointed at a general shareholders' meeting in accordance with a fair procedure.
Outside directors have extensive experience and expertise in a variety of fields, including industry and academia, and have no conflict of interest with the company, ensuring independence.
Based on our expertise and independence, we are attempting to establish a sound corporate governance structure by holding in-depth discussions on all agenda items.

Board of Directors Composition Status

Division Name Specialty Career Term of office Note
Board of Directors Chairman Internal Director
(CEO)
Keumsoo Song Management/Sales Bachelor of Business Administration, Sogang University
Former) Head of Sales, SKCKOLONPI Co., Ltd.
Former) Head of Business Division, PI Advanced Materials Co., Ltd.
Current) CEO of PI Advanced Materials Co., Ltd.
2026-03-20 ~
2029-03-19
- Composed of experts in a variety of fields, including management, finance, sales, accounting, and ESG.
- D&O liability insurance fully in place to ensure accountability and protect shareholders’ rights
Director Outside Director Ahrum Choi Accounting Former) Professor, Department of Accountancy and
Law, Hong Kong Baptist University
Present) Professor, Department of Global Business
Administration, Sungkyunkwan University
2026-03-20 ~
2029-03-19
Jewon Lee Legal SJD from Indiana University School of Law
Current) Lawyer at Gwangjang Law Firm
2026-03-20 ~
2029-03-19
Chang-keun Song ESG Former) Senior Researcher/Director,
Global Environmental Research Center,
National Institute of Environmental Research (NIER)
Present) Professor, Graduate School of Carbon
Neutrality, Ulsan National Institute of Science
and Technology (UNIST)
Present) Director, Regional Center for Research
and Management of Particulate Matters designated
by Ministry of Environment
2026-03-20 ~
2029-03-19
Other Non-Excutive Director Marc Henri Florent SCHULLER Management Former)Arkema S.A. Executive Vice President
Current) Arkema S.A. COO
2026-03-20 ~
2029-03-19
Marie Jose DONSION Finance/Accounting Former) Alstom SA Finance Senior Vice President
Former)Alstom SA CFO
Current)Arkema S.A. CFO
2026-03-20 ~
2029-03-19
Hyunsu Han Management Former) Arkema Co., Ltd. HR/GA/PSRA Director
Current) Arkema Co., Ltd. President
2026-03-20 ~
2029-03-19

Board of Directors with diversity

For sustainable growth, PI Advanced Materials strives to share profits and values with all stakeholders.
To this end, considering the diversity and expertise in the composition of the board of directors, outside directors with expertise in various fields such as engineering, management, finance/accounting, and law were appointed during the director selection process.
Through this, we strive to secure expertise in the overall aspects of corporate management.

Board skills Matrix

Division Name Specialty
Management Finance Accounting Legal Sales ESG
Chairman of the Board Internal director (CEO) Keumsoo Song Check Check
Director Outside Director Ahrum Choi Check
Jewon Lee Check
Chang-keun Song Check
Other Non-Executive Directors Marc Henri Florent SCHULLER Check
Marie Jose DONSION Check Check
Hyunsu Han Check

Ratio of female directors on the BOD

Director Evaluation Compensation

PI Advanced Materials executes remuneration within the director remuneration limit approved at the general shareholders' meeting in accordance with Article 388 of the Commercial Act and the Company's Articles of Incorporation. To ensure independence, no additional performance compensation is paid to outside directors in addition to the base salary.
Severance pay for directors is also paid in accordance with executive severance pay regulations determined by resolution at the general shareholders' meeting.

Status of Director and Auditor Remuneration in 2025

Unit : One million won
Division Number of people Total remuneration Average remuneration per person
Registered Director 4 337 84

Outside Director
(excluding audit committee members)

- - -
Audit committee members 3 109 36

Shareholder Proposal Rights

Pursuant to Article 363-2 of the Commercial Act, our shareholders may propose certain matters as the objectives of the general shareholders' meeting in writing or electronically 6 weeks prior to the date of the general shareholders' meeting (in the case of an ordinary general meeting of shareholders, the relevant date of the year corresponding to the date of the regular general meeting of shareholders of the previous year). In addition, you may request that the matters to be addressed for the purpose of the meeting be added and that the details of the agenda submitted by the relevant shareholder be stated in the notice convening the general meeting of shareholders and the notice of convening the general meeting of shareholders.

Shareholder proposals can be proposed by shareholders who hold more than a certain percentage of shares.
(Shareholder proposal authority: Shareholders holding stocks equivalent to more than 3/100 of the total number of issued stocks, excluding stocks without voting rights)

If there is a shareholder proposal, the company must report it to the board of directors. The Board of Directors must submit a shareholder proposal as a subject matter for the general shareholders' meeting, except in cases where the content of the shareholder proposal violates laws or the Articles of Incorporation or in the following cases under Article 12 of the Enforcement Decree of the Commercial Act.

  1. 1. If a bill with the same contents as the one rejected at the general shareholders' meeting because it received less than 10/100 of the voting rights in favor is proposed again within 3 years from the date of rejection.
  2. 2. In case of matters related to the grievances of individual shareholders
  3. 3. In case of matters related to minority shareholder rights, where shareholders must hold shares exceeding a certain percentage in order to exercise their rights
  4. 4. If the matter concerns the dismissal of an executive during his term of office, if the matter cannot be realized by the company, or if the reason for the proposal is obviously false or defames a specific person.

When there is a request from a shareholder who made a shareholder proposal, the shareholder must be given an opportunity to explain the proposal at the general shareholders' meeting.
Other matters shall be governed by the Commercial Act or other related laws.

Operation Status

The Board of Directors plays an important role in supervising management, and as a rule, the Board of Directors meets once a quarter, including the agenda for approving provisional performance. Additionally, temporary board of directors meetings are convened when necessary.
A total of 6 board meetings were held in 2024, during which time decisions regarding the general shareholders' meeting, management, finances, and other issues were discussed and made in accordance with the regulations of the Articles of Incorporation and Board of Directors.
The strategic department supports the board of directors in making the best decisions by providing information and prior reporting on agenda items.

Agenda of the Board of Directors Meeting 2025

No. Date of Meeting Agenda Item Names of Independent Directors
Independent Directors Inside Director Non-Executive Director
Hyung Il Oh
(Attendance Rate :100%)
Jae Ho Yang
(Attendance Rate :100%)
Je Won Lee
(Attendance Rate :100%)
Kevin Song
(Attendance Rate :100%)
Marc Henri Florent Schuller
(Attendance Rate :88%)
Marie-Jose Donsion
(Attendance Rate :100%)
Hyun-su Han
(Attendance Rate :100%)
Approval Status
1st 2025.01.08 Report ① Fx Hedging Update Present Present Present Present Present Present Present
② Repayment of short-term borrowings
Agenda Item 1 : Payment of Performance Incentives for FY2024 Approval Approval Approval Approval Approval Approval Approval
Agenda Item 2 : FY2025 Budget Approval Approval Approval Approval Approval Approval Approval
2nd 2025.02.04 Report① Business & Finance Update for 4Q24 Present Present Present Present Present Present Present
② Performance Outlook for 1Q25
③ New Organization Structure
④ Introduction of the Newly Appointed CTO
Agenda Item 1 : 17th Financial Statements & Business Report (Draft) Approval Approval Approval Approval Approval Approval Approval
3rd 2025.02.21 Report① Changes to internal control items Present Present Present Present Absent Present Present
② Management’s Report on Internal Control over Financial Reporting_FY2024
③ Audit Commitee’s Evaluation Report on Internal Control over Financial Reporting_FY2024
Agenda Item 1 : 17th Financial Statements & Business Report (Final) Approval Approval Approval Approval Absent Approval Approval
Agenda Item 2 : Executive job grade and remuneration scheme Approval Approval Approval Approval Absent Approval Approval
Agenda Item 3 : Performance incentive plan for FY2025 Approval Approval Approval Approval Absent Approval Approval
Agenda Item 4 : Endorsement of Arkema’s Compliance Program Approval Approval Approval Approval Absent Approval Approval
4th 2025.03.06 Agenda Item 1 : Calling the Annual General Meeting Approval Approval Approval Approval Approval Approval Approval
Agenda Item 2 : Adoption of E-voting Approval Approval Approval Approval Approval Approval Approval
5th 2025.04.30 Report① Business and Finance update for 1Q25 Present Present Present Present Present Present Present
② Performance outlook for 2Q25
③ Zenimid brand introduction plan
Agenda Item 1 : Reviewed Financial Statements for 1Q25 Approval Approval Approval Approval Approval Approval Approval
Agenda Item 2 : Executive remuneration guidelines Approval Approval Approval Approval Approval Approval Approval
6th 2025.07.28 Report① Business and Finance update for 2Q25 Present Present Present Present Present Present Present
② Performance outlook for 3Q25
③ Review of the Early Repayment
Agenda Item 1 : Reviewed Financial Statements for 1H25 Approval Approval Approval Approval Approval Approval Approval
Agenda Item 2 : Renewal of Credit Line Approval Approval Approval Approval Approval Approval Approval
7th 2025.11.04 Report ① Business and Finance update for 3Q25 Present Present Present Present Present Present Present
② Performance outlook for 4Q25
③ Review of the Early Repayment

IR Contact

Address

A. Eulji Twin Tower 12F (EAST) 170 Eulji-ro, Jung-gu, Seoul, KOREA

Phone

+82-2-2181-8625

E-mail

kw.han@pimaterials.com