Partner's Career
- Founding Partner & CEO
- Certified Public Accountant / Licensed Tax Accountant
- Koichi Yokoyama
- July 21, 1967
Born in Aizu-Wakamatsu, Fukushima Prefecture
| March 1990 | Gakushuin University, Faculty of Law, Department of Political Science, Bachelor of Arts |
| October 1991 |
Passed Secondary CPA Examination (Accountant Supplementary Registration) Joined Deloitte Touche Tomatsu, Total Service Department |
| April 1995 | Passed Tertiary CPA Examination (CPA Registration No. 12566) |
| August 1999 | Founded Aoyama Sogo Accounting Office |
| April 2005 | Branched Aoyama Sogo Accounting Office's Tax Services Department off into an independent corporation, Aoyama Sogo Licensed Tax Accountants' Corporation, and joined as a partner |
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Expert on various consulting services in the previous job : statutory audits, initial public offerings, stock valuation, human resources, etc. (News Article Appearance) |
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- Founding Partner & CEO
- Certified Public Accountant / Licensed Tax Accountant
- Kazuhiro Matsuzawa
- June 26, 1967
Born in Matsuyama, Ehime Prefecture
| March 1990 | Meiji University, School of Commerce, Bachelor of Arts |
| October 1990 | Passed Secondary CPA Examination (Accountant Supplementary Registration) Joined Deloitte Touche Tomatsu, Total Service Department |
| March 1994 | Passed Tertiary CPA Examination (CPA Registration No. 11936) |
| August 1999 | Founded Aoyama Sogo Accounting Office |
| April 2005 | Branched Aoyama Sogo Accounting Office's Tax Services Department off into an independent corporation, Aoyama Sogo Licensed Tax Accountants' Corporation, and joined as a representative partner |
| July 2008 | Became a representative Board of Directors member at Aoyama Sogo Accounting Office |
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Expert on statutory audits, initial public offerings, stock valuation, cost accounting system establishment, capital strategy planning, etc. in the previous job (Published Works) |
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- Founding Partner & CEO
- Certified Public Accountant / Licensed Tax Accountant
- Masaki Aguni
- January 3, 1970
Born in Naha, Okinawa Prefecture
| March 1993 | Keio University, Faculty of Economics, Department of Political Science, Bachelor of Arts |
| October 1993 | Passed Secondary CPA Examination (Accountant Supplementary Registration) Joined Deloitte Touche Tomatsu, Total Service Department |
| April 1997 | Passed Tertiary CPA Examination (CPA Registration No. 13954) |
| August 1999 | Founded Aoyama Sogo Accounting Office |
| April 2005 | Branched Aoyama Sogo Accounting Office's Tax Services Department off into an independent corporation,Aoyama Sogo Licensed Tax Accountants' Corporation, and joined as an partner |
| July 2008 | Founded ASA Business Development Inc. as a representative Board of Directors member |
| October 2009 | Became a representative Board of Directors member at Aoyama Sogo Accounting Office |
Expert on statutory audits, initial public offerings, stock valuation, cost accounting system establishment, capital strategy planning, etc. in the previous job (Published Works) | |
| March 1988 | Soka Gakuen High School |
| May 2000 | Joined Mori Hachiro Certified Tax Accountant Office |
| December 2004 | Passed Licensed Tax Accountant |
| February 2005 | Joined Aoyama Sogo Accounting Office |
| November 2005 | Registered as Licensed Tax Accountant(LTA Registration No.104242) |
| September 2009 | Became a partner at Aoyama Sogo Accounting Office, and joined Aoyama Sogo Licensed Tax Accountants' Corporation as a partner. |
- Auditor
- Licensed Tax Accountant
- Masayoshi Ogawa
- February 27, 1968
Born in Ichinoseki, Iwate Prefecture
| March 1990 | Keio University, Faculty of Business and Commerce, Bachelor of Arts |
| April 1990 | Joined Deloitte Touche Tomatsu, Total Service Department |
| December 1994 | Passed Licensed Tax Accountant Examination |
| January 1998 | Registered as Licensed Tax Accountant (LTA Registration No. 85728) Established Masayoshi Ogawa Tax Office |
| June 2000 | Established a private limited company, Bright Bridge Brains, current Bridge Accounting Firm as a representative Board of Directors member |
| April 2002 | Established Bridge Tax Corporation as a representative partner |
| March 2004 | Joined Aoyama Sogo Accounting Office as an auditor |
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Expert on statutory audits, initial public offerings, etc. in the previous job (Published Works) |
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