4438 on Tokyo Stock Exchange

Welby

Welby is a Japanese company based in Nihonbashi-Honchō, founded in 2011.1 Its shares trade on Tokyo Stock Exchange under the symbol 4438.1

株式会社Welby(ウェルビー、英: Welby Inc.)は、東京都中央区日本橋本町に本社を置く、個人健康情報管理プラットフォームサービスの提供を行う日本の情報サービス会社。2 From the Japanese Wikipedia, CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

Sep 2011Founded1

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  • Ticker4438 on Tokyo Stock Exchange1
  • HeadquartersNihonbashi-Honchō, Japan1
  • Legal formkabushiki gaisha1

Timeline

  1. Sep 2011Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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  2. 2