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Et-Sen KY: April 2026 Revenue 1.05 Billion (YoY -9.4%)

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

Published Apr 1, 2026 9:00 AM ・ Updated Jun 13, 2026 8:26 AM ・ 2 min read ・ Source: PR Times

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⚡ Key Points

Et-Sen KY reported revenue of 1.05 billion yuan for April 2026, a decrease of 9.4% year-on-year.
This performance suggests the company is facing challenges in the competitive optoelectronics market.

Et-Sen KY reported revenue of 1.05 billion yuan for April 2026, a decrease of 9.4% year-on-year. This performance suggests the company is facing challenges in the competitive optoelectronics market.

PRIMARY SOURCE PR Times View source Distributor: PR Times
Published: Apr 1, 2026

Company Code: 5243 Company Name: Et-Sen KY Industry: Optoelectronics Industry Data Month: 2026-04 Current Month Revenue: 1,045,709 thousand yuan (1.05 billion yuan) Year-on-Year Decrease (Same Month Last Year): -9.4%

FACT BOX

Source: PR Times
Category: News
Dates in source: 2026-04

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Apr 1, 2026 9:00 AM — Distributor PR Times
Collected　May 12, 2026 8:00 AM
AI structured & analyzed　May 12, 2026 11:50 AM
Desk-reviewed & published　Apr 1, 2026 9:00 AM

FAQ

What are the key facts in this article?

Et-Sen KY reported revenue of 1.05 billion yuan for April 2026, a decrease of 9.4% year-on-year. This performance suggests the company is facing challenges in the competitive optoelectronics market.

Where is the primary source?

PR Times: https://openapi.twse.com.tw/revenue/twse-rev-5243-11504

When was it published?

Apr 1, 2026

Cite this article — HOW TO CITE

Washin AI News Desk“Et-Sen KY: April 2026 Revenue 1.05 Billion (YoY -9.4%)”AI News by Washin Village（和心村）, Apr 1, 2026. https://aeo.washinmura.jp/ai/%E4%B9%99%E7%9B%9B-ky/en/news/2026-05-12-et-sen-ky-april-2026-revenue-1-05-billio

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