Tokyo, Japan JULY 2025 – YCP is pleased to announce the release of a new white paper titled The Right Way to Diversify for Business Leaders: Unlocking the Conglomerate Premium, based on the latest book from YCP Managing Partner and Japan Regional Manager Masahiro Matsuoka. 

This white paper provides a practical framework for business leaders seeking sustainable growth through structured diversification. Drawing from Matsuoka’s book and global best practices, it challenges Japan’s long-standing reliance on “selection and concentration” strategies and introduces the concept of the “evolved conglomerate.” 

In a corporate environment shaped by volatility and rapid change, Japanese companies are reassessing what sustainable growth truly looks like. This white paper equips decision-makers with the tools and insights to build long-term value, strengthen competitiveness, and capture the “conglomerate premium” now gaining global recognition. 

The white paper details three critical pillars for effective diversification: 

  • Intentional Portfolio Design – aligning business portfolios with long-term resilience and value creation. 
  • Executive Oversight & Resource Allocation – empowering leadership to make enterprise-wide, dynamic decisions. 
  • Culture That Embraces Risk & Innovation – fostering an environment that supports innovation and calculated risk-taking. 

Featuring case studies, practical insights, and a structured innovation framework, the white paper serves as a vital tool for executives aiming to capture the “conglomerate premium” increasingly recognized by global investors. 

To learn more and download the full report, click here. 

Matsuoka’s book, currently only available in Japanese, can also be purchased online

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