Book 'How to Create a System Where Money Remains in the President and Company: Diamond Financial Strategy' for Family Business Owners and Second-Generation Presidents Decides for a Reprint. Featured in the Nikkei (Page 2) on June 4th.

Yumerea Consulting Inc. (CEO: Ai Tateno) is pleased to announce that a reprint has been decided for the financial strategy book 'How to Create a System Where Money Remains in the President and Company: Diamond Financial Strategy for Owner Presidents and Second-Generation Presidents of Family-Owned Companies' (Publisher: Everest Publishing Co., Ltd.). In conjunction with this, an advertisement for the book was published in the Nikkei newspaper (Main Edition, Page 2) on June 4th.

This book is a guide that explains the concept of creating a framework for management decisions that leaves money in the president and the company, by viewing cash flow, bank relations, and business succession not as separate issues, but as interconnected. Amidst increasing corporate bankruptcies and growing concern for the business survival of owner presidents and second-generation presidents of family-owned companies, the renewed appreciation for this book has led to its reprint.

What is 'Diamond Finance®' that Integrates Cash Flow, Bank Relations, and Business Succession?

'Diamond Finance®' is a proprietary financial methodology systematized by Yumerea Consulting, specializing in family-owned companies.

In family-owned companies, company funds, personal funds of the president, bank relations, investment decisions, cash flow, and business succession are closely related. However, in practice, consultation channels tend to be fragmented, making it difficult for the president to have a clear framework for management decisions.

This book addresses these issues by viewing them holistically rather than in isolation. It systematically explains the financial strategy concepts for making management decisions that 'leave money in the president and the company' based on numbers, rather than relying on ad-hoc decisions based on intuition, experience, and guts (KKD).

Sales are Growing, Yet Cash on Hand is Not... Addressing Social Issues Indicated by Increasing Bankruptcies

Corporate bankruptcies have been on an increasing trend in recent years. According to data compiled by Teikoku Databank, national corporate bankruptcies in fiscal year 2025 (April 2025 - March 2026) are projected to reach 10,425, an increase of 3.5% from the previous year, marking the fourth consecutive year of increase and the second consecutive year exceeding 10,000 cases.

This situation suggests that the business environment for small and medium-sized enterprises is becoming increasingly severe due to rising costs such as soaring prices, labor costs, and increased interest burdens, which cannot be fully passed on to sales prices, as well as uncertain global factors like the situation in Iran.

Under these circumstances, many family-owned companies face the dilemma of 'Sales should be growing, but for some reason, the cash on hand isn't increasing.' This book directly confronts such issues of cash on hand and cash flow, presenting a way for presidents to utilize their company's figures in management decisions.

Author's Comment (Ai Tateno)

Ai Tateno, Representative Director, Yumerea Consulting Inc.

Many small and medium-sized enterprises and family-owned companies tend to focus on tax measures while neglecting financial strategy. However, while taxation is for organizing past performance, finance is the blueprint for building the company's future.

This book clearly explains the 'invisible financial challenges' that family-owned companies often fall into, such as deteriorating cash flow and management structures that don't retain profits, with abundant real-life examples. It introduces practical know-how that enables managers themselves to understand the essence of finance and make correct decisions to retain money in the company.

Furthermore, what is important in corporate management is not just acquiring correct knowledge, but practicing it in the 'correct order.' This book systematically organizes concrete steps for improving cash flow and strengthening the financial structure, providing guidelines for achieving sustainable growth while avoiding bankruptcy risk.

To thrive in the coming era, presidents themselves must understand finance and make management decisions with the future in mind. This book is a practical guide for all managers aiming to 'build a company that doesn't go bankrupt.'

Book Information

Title: How to Create a System Where Money Remains in the President and Company: Diamond Financial Strategy for Owner Presidents and Second-Generation Presidents of Family-Owned Companies

Author: Ai Tateno

Publisher: Everest Publishing Co., Ltd.

Price: 3,080 yen (tax included)

Release Date: October 6, 2025

ISBN: 978-4434365676

Book Introduction Page: https://www.yumerea.co.jp/books/13814.html

Company Overview

Company Name: Yumerea Consulting Inc.

Representative: Ai Tateno, Representative Director (Expert in creating systems where money remains in the president and company. Diamond Finance® Consultant)

Business Activities: Financial consulting, seminars, lectures, and writing, specializing in owner presidents and second-generation presidents of family-owned companies.

Official Website: https://www.yumerea.co.jp/