Corporate Overview

Company

Company NameSumitomo Mitsui Auto Service Company, Limited
Address of Head Office3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo Maps of Head Offices
EstablishmentFebruary 1981
Business Activities1. Lease and Conditional Sale of various automobiles and vehicles
2. Businesses related to maintenance, repair and inspection of various automobiles and vehicles
3. Purchase and sale of used automobiles and vehicles
4. Financing businesses
5. Other businesses related to 1 through 4 above
CapitalJPY 13.6 billion
Revenue414.5 billion yen (consolidated)
276.4 billion yen (non-consolidated basis)
as of Fiscal Year ended in March 2025
Number of Employees3,301 (consolidated)
2,062 (non-consolidated basis)
as of March 2025
Managed fleet size owned by the GroupApprox. 1.08 million
ShareholdersSumitomo Corporation
Sumitomo Mitsui Financial Group, Inc.
Sumitomo Mitsui Finance and Leasing Co., Ltd.
Board Members Directors Representative Director, President & CEO Koji Aso Representative Director, Executive Vice President Yoshiaki Kageyama Director, Senior Managing Executive Officer Takehiko Nakagawa  Representative Director, Managing Executive Officer Gota Iwanami Outside Director Daisuke Kajikawa Outside Director Akiyuki Taguchi Outside Director Masaru Shiomi Outside Director Takahisa Shirai Corporate Auditors Auditor Shunsuke Nagashima Auditor Katsumi Saegusa Outside Company Auditor Shinichiro Wakasugi Outside Company Auditor Naoki Hanada Managing Executive Officer Akira Fukuma Managing Executive Officer Tadashi Fujikawa Managing Executive Officer Taishi Sumizaki Managing Executive Officer Hideo Kobayashi Managing Executive Officer Shinichi Watabe Managing Executive Officer Kousuke Shinomiya Managing Executive Officer Yoshito Tanaka Managing Executive Officer Atsushi Tachibana Managing Executive Officer Masato Sakamoto Executive Officer Tetsuya Kitamori Executive Officer Tomomi Mishima Executive Officer Fuminori Chojin Executive Officer Naoki Yamaguchi Executive Officer Shinya Kuga Executive Officer Mitsuru Dohi Executive Officer Hirokazu Taniguchi Executive Officer Ken Kitahara Executive Officer Taro Nanko Executive Officer Kenji Kiyota Executive Officer Toru Oishi
Group CompaniesMazda Auto Leasing Company, Limited
Ace Auto Lease Corporation
Cedyna Auto Lease Co.,Ltd.
MaaS SHIFT Corporation
KD e-Solutions Company, Limited
Sumitomo Mitsui Auto Leasing & Service(Thailand)Co., Ltd.
Summit Auto Lease Australia Pty Ltd.
SMAS Auto Leasing India Pvt. Ltd.
PT. SMAS Mobility Indonesia
SMA Support Co., Ltd.
MOBILOTS Corporation (the equity method)
Business AllianceThe Element-Arval Global Alliance
Main AffiliationsJapan Automotive Leasing Association
Japan Leasing Association
Japan Business Federation (Keidanren)
Japan Consumer Credit Association
Japan Breath Alcohol Testing Consortium
Japan Customer Success Association

Organizational Chart(as of April 1, 2024)

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