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Announcement Regarding Personnel Changes

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

Published Apr 11, 2026 3:40 AM ・ Updated Jun 2, 2026 1:01 PM ・ 2 min read ・ Source: PR TIMES

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⚡ Key Points

SperaNexus Co., Ltd., a consolidated subsidiary of Astena Holdings Co., Ltd., announced personnel changes effective April 10, 2026, following a resolution for the appointment of directors at an extraordinary general meeting of shareholders.
Astena Holdings, headquartered in Chuo-ku, Tokyo, with Satoshi Setoguchi as Representative Director and President, was founded in 1914 and established in 1941, engaging in business such as management of group companies.

SperaNexus Co., Ltd., a consolidated subsidiary of Astena Holdings Co., Ltd., announced personnel changes effective April 10, 2026, following a resolution for the appointment of directors at an extraordinary general meeting of shareholders. Astena Holdings, headquartered in Chuo-ku, Tokyo, with Satoshi Setoguchi as Representative Director and President, was founded in 1914 and established in 1941, engaging in business such as management of group companies.

PRIMARY SOURCE Original source: https://prtimes.jp/main/html/rd/p/000000521.000085143.html Distributor: PR TIMES
Published: Apr 11, 2026

SperaNexus Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Keitaro Iwaki), a consolidated subsidiary of Astena Holdings Co., Ltd. (Headquarters: Chuo-ku, Tokyo; Representative Director and President: Satoshi Setoguchi; Securities Code: 8095), announces personnel changes as follows, as the appointment of directors was resolved at today's extraordinary general meeting of shareholders.

Personnel Changes (Effective April 10, 2026)

Astena Holdings Co., Ltd. Company Profile Company Name: Astena Holdings Co., Ltd. Location: 4-8-2 Nihonbashi Honcho, Chuo-ku, Tokyo Representative: Satoshi Setoguchi, Representative Director and President Founded: July 10, 1914 Established: September 20, 1941 URL: https://www.astena-hd.com/ Business Activities: Management of group companies, etc.

[Contact Information] Astena Holdings Co., Ltd. Inquiry Form https://www.astena-hd.com/contact/

FACT BOX

Source: PR TIMES
Category: personnel

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Announced　Apr 11, 2026 3:40 AM — Distributor PR TIMES
Collected　Apr 11, 2026 12:20 AM
AI structured & analyzed　Apr 16, 2026 2:45 AM
Desk-reviewed & published　Apr 11, 2026 3:40 AM

FAQ

When did the personnel changes occur at SperaNexus Co., Ltd.?

The personnel changes were effective April 10, 2026.

Who is the Representative Director and President of Astena Holdings Co., Ltd.?

Satoshi Setoguchi is the Representative Director and President.

What are the key facts in this article?

Cite this article — HOW TO CITE

Washin AI News Desk“Announcement Regarding Personnel Changes”AI News by Washin Village（和心村）, Apr 11, 2026. https://aeo.idaeo.ai/ai/astena-hd-com/en/news/2026-04-18-announcement-regarding-personnel-changes

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