Nuvoton Technology Corporation — Proxy Solicitation & Information Statement 2026

Apr 24, 2026

nuvoton

(Summary Translation)

Meeting Notice

of

Annual General Shareholders Meeting¹

The 2026 Annual General Shareholders Meeting of Nuvoton Technology Corporation (the “Company”) will be convened at 1F., No. 539, Sec. 2, Wenxing Rd., Jhubei City, Hsinchu County, Taiwan, R.O.C. (Auditorium Hall) at 9:00 a.m., Tuesday, May 28, 2026.

I. The agenda for the meeting is as follows:

(I) Matters to Be Reported
1. 2025 business report
2. Audit Committee's review report of 2025 final accounts
3. Other matters to be reported

(II) Matters to Be Recognized
1. Recognition of 2025 business report and financial report
2. Recognition of the 2025 profit distribution proposal

(III) Matters to Be Discussed
1. Release of the director from non-competition restrictions

(IV) Extempore Motions

¹ This summary translation is for reference only and is qualified in its entity by the Chinese version of meeting notice of annual general shareholders meeting. In the event of any discrepancy between the Chinese version and this summary translation, the Chinese version shall prevail.

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II. Pursuant to Article 172 of the Company Act, the main content of the meeting shall be posted on the Market Observation Post System (MOPS) (https://mops.twse.com.tw) for public access.

III. All matters under (II) and (III) will be discussed item by item and voted upon after discussion. Voting on matters under “Matters for Recognition” and “Matters for Discussion” will be conducted by poll.

IV. Shareholders may exercise their voting rights by electronic means during the period from April 28, 2026 to May 25, 2026. Please log in to the Taiwan Depository & Clearing Corporation’s “Shareholder e-Voting Platform” (https://stockservices.tdcc.com.tw).

V. The meeting will be conducted as a physical shareholders’ meeting.

Board of Directors

Nuvoton Technology Corporation