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KKeystone Advisory LLC

Leading corporate transformation,
growth partner

We support important aspects of corporate transformation such as M&A, IPO support, and business revitalization support, create new value as a foundation for growth, and strongly support companies' sustainable growth and medium- to long-term value improvement.

Sservice

service

We support decision-making and value creation through tailored financial and strategic assistance for companies at every stage of growth—whether M&A, startups, or business revitalization.

Greeting

Greetings from the representative

As a foundation for growth that supports corporate transformation

We provide professional services that support both decision-making and execution at important stages of corporate transformation, such as M&A, IPO, and business revitalization.

When a company faces a major turning point, it requires not only individual specialized knowledge, but also the perspective to lead to optimal decisions while looking at the whole picture, and the ability to realistically execute. We have tackled these aspects based on the knowledge we have gained from being involved in corporate transformation from multiple perspectives, including investors, issuers, and experts.

The word "Keystone" in our company name refers to something that is essential to supporting and stabilizing the entire structure. We play a central role in supporting decision-making and execution in the process of corporate transformation, and we will accompany our clients as the "foundation for growth."

Representative Kensuke Tanabe

Cinsult

Company Profile

Company Name
Keystone Advisory LLC
represent
Kensuke Tanabe
location
H¹O Akasaka, 3-17-3 Akasaka, Minato-ku, Tokyo
Business content
  • M&A advisory
  • IPO support
  • Business regeneration support
Number of employees
80First name (8 Japanese)
Two Japanese Certified Public Accountants, eight local accountants and tax accountants
Map
  • 4 minutes walk from Exit 10 of Akasaka-mitsuke Station on the Tokyo Metro Marunouchi Line
  • 5 minutes walk from Exit 1 of Akasaka Station on the Tokyo Metro Chiyoda Line
  • 7 minutes walk from Exit 7 of Tameike Sanno Station on the Tokyo Metro Ginza Line
  • 9 minutes walk from Exit 9a of Nagatacho Station on the Tokyo Metro Yurakucho Line

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