Vietnam side

  • Eagle One Enterprise Co., Ltd.
  • Legal representative: Saito Tatsuya
  • Established:2010
  • Hanoi office: 12A floor, CDC Building, 25 Le Dai Hanh Street, Hai Ba Trung District, Hanoi
  • HCM office: 9th Floor, CJ Building, 6 Le Thanh Ton Street, District 1, HCM
  • Phone: 024-3974-8830
  • Staffs: 16 (in Dec 2021) including CPA and Lawyer
  • Partners: About 30 including CPA, Lawyer and CFA

Japan side

  • Eagle One Enterprise JSC
  • CEO: Saito Tatsuya
  • Established:2003
  • Tokyo office: 26th floor, Acty-Shiodome Building, 1-1-1 Kaigan, Minato-ku, Tokyo
  • Phone: +81-3-3433-5557
  • Staffs: 7 (in Dec 2021)
  • Partners: 5 including CPA and Lawyer

M&A advisory

Hanoi Office

HCM Office

Tokyo Office

Representative Profile

Vietnam M&A advisoryPractical Business in age of 19 years old is the first business class of Mr. Saito when studied in Tokyo University. Be a founder of EOE (in the past, had some other companies) is desire to contribute his knowledge and experiences to support the integrating of business.

He has successfully handled landmark deals or projects in Japan, Vietnam and international other wide (USA, China, France, England, Hong Kong), regularly advising the increasing issues of investors including advising the establishment of business model, business projects, policy and institutes, M&A and other strategic business planning.

He has experienced of 28 years business and investment consulting, 30 years PR strategic advisory, 22 years investment project survey report and more than 15 years direct investment and advising business in Vietnam.

After the professional work in Marketing, Strategy, Research, Legal affairs, Enterprise risk management, IT, etc., he is currently conducting all-inclusive advisory based in Vietnam, in order to make and manage new projects which are both public and private, with the communication performance in Japanese, English and Vietnamese.

  • Business Platform Coordinator of JETRO HANOI (2017~2019, 2021)
  • Advisor of JETRO for subsidy program to overseas expansion (2015) *nominated by SMEs
  • Advisor of JETRO for business in developing countries (2013~2014)
  • Advisor of Hanoi Urban Railway (Hanoi Metro) development project (2013~2015) *JICA project
  • Advisor of The Tokyo chamber of commerce and indutry for business in foreign countries
  • Advisor of Seibu Shinkn Bank


EOE always welcome the new members with high-level Mind-set.

We also have the internship program both in accounting field and legal field.

Our history

Consulting and related service
Restaurants business
Other business including the subsidiary
Japan Vietnam Japan Vietnam
From 2014 to now Dissolution in the end of 2013 Sell out the group company in 2012
2010 Established the new company in Vietnam in 2010
2006 Start Restaurants business
2003 Established EOE in Japan
The activities before EOE