Notice of the 5th Annual General Meeting of Shareholders

Dear Esteemed Shareholders,

In accordance with Articles 24 and 25 of our Articles of Incorporation and Article 365 of the Commercial Act of Korea, we hereby cordially invite you to the 5th Annual General Meeting of Shareholders.

-      Details      -

1. Date and Time: March 31,2026 at 10:00 AM

2. Location: 2nd Floor Meeting Room (N-Room), NYSE plasma Corp. (1-2F, 28 Omokcheon-ro 152beon-gil, Gwonseon-gu, Suwon-si, Gyeonggi-do, Republic of Korea)

3. Agenda

1) Reports: Audit Report and Business Report

2) Resolutions:

- Item 1: Approval of the Financial Statements for the 5th Fiscal Year (Jan 1, 2025 – Dec 31, 2025)

- Item 2: Approval of the Aggregate Limit on Director’s Remuneration

4. Documents Available for Inspection: Pursuant to Article 448 of the Korean commercial Act, the Financial Statements for the 5^th Fiscal Year, the Business Report, and the Auditor’s Report will be made available for inspection at the Company’s head office from one week prior to the date of the General Meeting of Shareholders. Shareholders are kindly requested to review these documents.

5. Requirements for Attendance

• In-person: This Notice, Photo ID, Registered Personal Seal (In-gam), and two copies of Seal Certificate (issued within 3 months).

• By Proxy: This Notice, Power of Attorney (duly signed and sealed by the shareholder), two copies of the Shareholder's Seal Certificate, and Photo ID of the proxy.

We look forward to your presence and continued support.

Sincerely,

March 13, 2026.

Sun-Hwa Shim

CEO, NYSE plasma Corp.