Testimonial
"A contemporary reference to a good managerial code of conduct in business enterprises; will provoke awareness of how we adapt to the current business challenges."

Ignasius Jonan
(Member of Indonesia Cabinet 2014-2019)
"Very detailed and useful book! From Ronawati Wongso's 30 years of experience in business, we learned that profit is not only by increasing sales but there are 7 important areas for PROFIT. Buy, read, reflect, and act based on the contents of this Book. Important!"

Tung Desem Waringin
(Author of MURI record bestseller books: Financial Revolution, Market Revolution, Life Revolution, dan Work Less Earn More)
"Every financial expert always says “Cash Is King”. I would add that Rona is the Queen! Step back from the issues (Helicopter view) allowed us to analyze the real root causes, and will certainly give you the best Solutions that is urgently required by your company.
Simple yet powerful tool.
Given her long experience at C-level, especially as CFO, Rona has managed to tackle complex issues in practicable steps that every stakeholder in the company can understand! Hope you enjoy the book, just like I did!"

Harold J.D Tjiptadjaja
(Managing Director Investment Banking – Mandiri Sekuritas)
"You will not find beautiful words in this book, the contents of this book smack a lot of business styles, especially SMEs that don't pay much attention to Financial Statements, Organizational Structure, Human Capital, Operations, and Corporate Culture.
Even though I don't know her in person, I'm sure that she is a financial person who understands and has a good financial "Attitude", all of which is thoroughly discussed in this book, as if the author slapped and invited us to an adventure in this book on how to makeover a losing company to become profitable or companies that have made profits even more profitable.
Highly recommended especially for MSMEs, SMEs even for Big Companies"
Peter Ang
(CEO Green Mile Indonesia)
"Ronawati Wongso's 30 years of business insights into the inner workings of successful, profitable, and efficient companies shows CEOs and managers clearly how they can build, correct, or sustain their own successful company.
She created a system called HRS which helps you to uncover the root causes of your company’s problems and quickly resolve them.
Read and apply the strategies in this book. Discover a new and effective way to increase your company’s profit."

Matt Hutson
(Pendiri bookmattic.com)
"Rona has developed an HRS system that helps improve company performance with the best solution in a short time so that the company is profitable.
All these things are explained in a very concise, easy-to-understand, and practical book so people can learn.
Take action and get benefit from it. "

Hermanto Tanoko
(CEO TANCORP)