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事業内容 - カラオケ事業 【株式会社 鉄人化ホールディングス】

https://www.tetsujin.ne.jp/business/
April 25, 2026 at 10:34 AM JSTThe archive page, viewer, and downloads use this saved version.
April 25, 2026 at 10:34 AM JST·www.tetsujin.ne.jp

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事業内容 - カラオケ事業 【株式会社 鉄人化ホールディングス】

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StartedApril 25, 2026 at 10:34 AM JST

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About this pageAI generated

This page outlines the business operations of TETSUJIN Holdings, Inc. The company creates value in spaces where people and content meet, combining observation skills for identifying latent needs with technology. Its main karaoke business operates the "Karaoke no Tetsujin" brand across the Tokyo metropolitan area, delivering unique user experiences through proprietary systems. The brand implements approximately 100 collaboration events annually featuring anime and games, expanding beyond traditional karaoke offerings. The company also operates five business divisions: media, alliance, restaurant, and beauty services.

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