and sells used books, has been interested in B Corp since around 2016, attending conferences and visiting B Lab in the US. • As part of its new in-house publishing business, the company began considering translating the B Corp Handbook as its first book in 2019. • They thought it would be more B Corp-like to try it out with the participation of a variety of people in an open seminar format, rather than having it translated by a specialist translator alone. • 26 participants from various fields of industry (manufacturing, lumber, retail, finance, media, PR, etc.) and occupations (managers, craftsmen, lawyers, salespeople, researchers, etc.) took part in the project, and a translation of the book was published in 2022. • After publishing the book, many companies started to pay attention to B Corp certification, and series of practical learning sessions have been organized and they developed into a community of mutual help and learning. 8 Honeyman, Ryan, and Tiffany Jana, 2019, The B Corp Handbokk, Second Edition: How You Can Use Business as a Force for Good, Berrett-Koehler Publishers.(=2022, ライアン・ハニー マン、ティファニー・ジャナ著, ⿃居希、⽮代真也、若林恵監修, B Corp ハンドブック翻訳ゼミ訳『B Corp ハンドブック:よいビジネスの計測・実践・改善』バリューブックス・パブリッシング.)