Dynamic Holding — Proxy Solicitation & Information Statement 2026

May 25, 2026

Dynamic Holding

Dynamic Holdings Co., Ltd.
Notice of the Annual General Shareholders Meeting in 2026

(Summary Translation)

1. The 2026 Annual General Meeting of Shareholders of the Company is scheduled to be held at 9:00 a.m. on Friday, June 26, 2026, at Monarch Skyline Hotel, Purple Cloud Hall B1 (B1, No. 108, Section 1, Nankan Road, Luzhu District, Taoyuan City). Check-in time for the shareholders starts from 8:30 am, and the check-in location is the same as the meeting location.

2. Agenda: (I) Reports: (1) 2025 Business Report (2) 2025 Audit Committee’s Review Report (3) 2025 Earnings distribution status of cash dividends (4) 2025 Distribution status of employee and director compensations (5) Implementation of investments in Mainland China (6) Report on the Company's external endorsement and guarantee matters (7) Report on the Company's its first repurchase of treasury shares (8) Report on the Issuance of the company’s first and second domestic unsecured convertible bonds (II) Proposals: (1) 2025 business report, individual financial statements and consolidated financial statements (2) 2025 Earnings distribution table (III) Case for discussion: Amendment of the company’s operational procedures for loaning funds to others (IV) Election: Re-election of all directors (V) Other matters: To waive the non-compete restrictions on the newly elected directors and their representatives (VI) Motions

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3.	The 2025 earnings distribution has been approved by the board of directors to distribute a cash dividend of NT$1.08 per share.
4.	If the main contents of this shareholders’ meeting include matters stipulated in Article 172 of the Company Act or Article 26-1 of the Securities and Exchange Act, in addition to those being listed in the convening notice, please go to the Market Observation Post System (website:https http://mops.twse.com.tw) for its main contents.	5.
5.	In accordance with the provisions of Article 165 of the Company Act, changes to the shareholder register will be suspended from April 28, 2026 to June 26, 2026. If you need to open an account (Provide specimen chop), please contact Taishin International Bank Co., Ltd.(Stock Affairs Agency Department) for processing.
6.	If there is a proxy solicitation from shareholders, the Company will prepare a summary table of solicitation information for solicitors before May 26, 2026 and disclose it on the Securities and Futures Institute website. Investors can access the information directly athttps://free.sfi.org.tw by entering the search criteria. The tallying verification agency of our Company's power of attorney is Taishin International Bank Co., Ltd. (Stock Affairs Agency Department).
7.	This shareholders' meeting will elect 6 new directors (including 4 independent directors). The list of candidates nominated is: Directors Ken Huang and Jean Liu; Independent Directors Chiu Yi-Chia, Vincent Lin, Cheryl Chien, and Vincent Weng. Shareholders who wish to inquire about their academic and occupation backgrounds and other related information may go directly to the "Announcement Inquiry" section of the Market Observatory Public System(website: https://mops.twse.com.tw).
8.	In addition to the public announcement on MOPS, a written notice shall be mailed to the shareholder with an attendance sign-in card and a power of attorney enclosed. If you decide to attend in person, please sign or stamp the third slip as the "Attendance Sign-in Card", and bring it to the venue for registration on the meeting day (please do not send it back); if a proxy is appointed to attend the meeting,

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please sign or stamp the power of attorney, fill in the proxy's relevant information and sign or stamp it, and send it to the Company's stock affairs agent, Taishin Comprehensive Securities Co., Ltd. (Stock Affairs Agency Department) at least five days prior to the meeting.

1. Shareholders of this meeting may exercise their voting rights electronically from May 27, 2026 to June 23, 2026, by logging into the "e-Voting" of Taiwan Depository & Clearing Corporation (Website: https://stockservices.tdcc.com.tw), and follow the relevant instructions to vote.

2. Participants in the shareholders' meeting are requested to bring their identification documents for verification.

3. Please be acknowledged and handle accordingly.

Sincerely,

The Board of Directors of Dynamic Holding Co., Ltd.

Hybrid shareholders meeting description:

1. This shareholders' meeting video conference will be held on a platform provided by Taiwan Depository & Clearing Corporation (TDCC) (hereinafter referred to as TDCC) and will be conducted in accordance with the stock affairs handling guidelines and relevant regulations. For the key points, Q&A and operating instructions for the shareholders' meeting video conference operation stipulated by the TDCC, please refer to the shareholders' meeting video conference section on the TDCC official website.

2. Shareholders who wish to attend via video conference should log into the e-Meeting of Taiwan Depository & Clearing Corporation from May 27, 2026 to June 23, 2026. (Website: https://stockservices.tdcc.com.tw) to register and sign up; the solicitor or proxy who wants to participate in the meeting by video should fill out the "Letter of intent of video conference attendance" (please contact the Stock agency to

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obtain the Letter of Intent) and send it to the Company’s stock agency, (Address: B1, No. 96, Section 1, Jianguo North Road, Zhongshan District, Taipei City) for registration before 4:00 pm from May 27, 2026 to June 23, 2026 and to sign in on the day of shareholders' meeting to watch the live broadcast, ask questions in writing, and vote.

1. If the video conferencing platform or video participation is disrupted due to natural disasters, incidents or other force majeure before the Chairman announces the opening of the meeting or during the meeting, and the meeting cannot be held or continued, the total number of shares present at the hybrid shareholders' meeting after deducting the number of shares present at the shareholders' meeting via video does not reach the statutory quota for the shareholders' meeting resolution. The Company will postpone or resume the meeting at Monarch Skyline Hotel, Purple Cloud Hall B1 (B1, No. 108, Section 1, Nankan Road, Luzhu District, Taoyuan City) at 9:00am on June 29, 2026. Shareholders listed in the register of shareholders whose transfer of shares is suspended at the originally scheduled shareholders' meeting shall be entitled to attend the shareholders' meeting and no new meeting notice shall be sent. If the total number of shares attending the Hybrid shareholders' meeting reaches the statutory quota for holding a shareholders' meeting after deducting the number of shares attending the shareholders' meeting via video conference, the Company shall resume the shareholders' meeting without further postponement or continuation in accordance with Article 44-20, Paragraph 4 of the Regulations Governing the Administration of Shareholder Services of Public Companies.

※ This shareholders’ meeting is not open to non-shareholders to participate or observe. Shareholders who participate via video conference are requested not to share or forward the live link URL or use devices or screen recording software to record the live video and sound of the shareholders' meeting to protect the rights and interests of the meeting participants.

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