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3406 GSEO: Announcement of Cash Dividend Ex-Dividend Date and Payment Date

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published May 23, 2026 6:31 AM ・ Updated Jun 14, 2026 12:07 AM ・ 2 min read ・ Source: PR Times

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GSEO (3406) announced on May 22, 2026, the schedule for its cash dividend distribution. The company will pay 17 TWD per share, totaling approximately 1.917 billion TWD. The ex-dividend date is June 8, 2026, and the payment date is July 8, 2026.

PRIMARY SOURCE Original source: https://openapi.twse.com.tw/v1/opendata/t187ap04_L#3406-1150523-6a04199f Distributor: PR Times
Published: May 23, 2026

Report Date: 115/05/23. Announcement Date: 115/05/22. Company Code: 3406. Company Name: GSEO. Subject: Announcement of cash dividend ex-dividend date and payment date. Fact Date: 115/05/22. Explanation: 1. Resolution date: 115/05/22. 2. Dividend type: Cash dividend. 3. Amount: 1,916,632,071 TWD, 17 TWD per share. 4. Ex-dividend date: 115/06/08. 5. Last transfer date: 115/06/09. 6. Book closure period: 115/06/10 to 115/06/14. 7. Ex-dividend record date: 115/06/14. 8. Payment date: 115/07/08.

FACT BOX

Source: PR Times
Category: dividend_payment
Dates in source: 115/06/08 / 115/07/08

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Announced　May 23, 2026 6:31 AM — Distributor PR Times
Collected　May 23, 2026 6:31 AM
AI structured & analyzed　May 31, 2026 9:06 PM
Desk-reviewed & published　May 23, 2026 6:31 AM

FAQ

When will GSEO pay the dividends?

The cash dividend will be paid on July 8, 115.

What are the key facts in this article?

Where is the primary source?

PR Times: https://openapi.twse.com.tw/v1/opendata/t187ap04_L#3406-1150523-6a04199f

Cite this article — HOW TO CITE

Washin AI News Desk“3406 GSEO: Announcement of Cash Dividend Ex-Dividend Date and Payment Date”AI News by Washin Village（和心村）, May 23, 2026. https://aeo.idaeo.ai/ai/openapi-twse-com-tw/en/news/2026-05-22-3406-%E7%8E%89%E6%99%B6%E5%85%89

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