Company information

Company information on Anshin Guarantor Service Co., Ltd., including corporate profile, history and directions

Corporate profile

Company name:Anshin Guarantor Service Co., Ltd.
Founded:December 2002
Head office:9th Floor, Shinagawa Seaside Park Tower,
4-12-4 Higashi Shinagawa, Shinagawa-ku,
Tokyo 140-0002
President and representative director:Masaru Amesaka
Capital:¥680 million (as of March 31, 2022)
Business description:Rent obligation guarantee business
Fiscal year:Ends in March
Stock code:The Standard Market of the Tokyo Stock Exchange 7183
Banks:Mizuho Bank, AEON Bank, Daishi Hokuetsu Bank, The Tokushima Taisho Bank, The Hyakujushi Bank, The Hiroshima Bank, Sumitomo Mitsui Trust Bank, Aozora Bank, Sumitomo Mitsui Banking Corporation and MUFG Bank
No. of employees:141 (as of March 2022)


December 2002:Chintai Anshin Guarantor Service Co., Ltd. is established in Shimbashi, Minato-ku, Tokyo.
January 2003:The Osaka Branch and Kyoto Management Center open.
December 2003:The company forms a business alliance with Life Co., Ltd. (Currently Life Card Co., Ltd.).
July 2009:Fukuoka Branch opens.
June 2010:Head office moves to Shiba, Minato-ku, Tokyo.
January 2012:Sapporo branch opens.
February 2013:Saitama branch opens.
October 2013:Nagoya branch opens.
November 2013:Sendai branch opens.
April 2014:Okayama branch opens.
July 2014:Niigata branch opens.
October 2014:Head office moves to Kyobashi, Chuo-ku, Tokyo.
February 2015:Chiba branch opens.
July 2015:Company name changes to Anshin Guarantor Service Co., Ltd.
November 2015:Listed on the Mothers market of the Tokyo Stock Exchange
May 2016:Business alliance with APLUS Co., Ltd.
July 2016:Okinawa branch opens.
July 2016:Business alliance with AEON Credit Service Co., Ltd. and AEON Bank, Ltd.
December 2017:Registered as rent obligation guarantee business operator (Minister of Land, Infrastructure, Transport and Tourism [1] No. 11)
June 2018:Corporate identity and visual identity of Anshin Guarantor Service Co., Ltd. renewed
June 2019:Sales organization reorganized into five divisions and 10 branches to improve operational efficiency (integration of Chiba branch into Saitama branch).
August 2019:Head office moved to Higashi-Shinagawa, Shinagawa-ku, Tokyo.
May 2021:To the First Section of the Tokyo Stock Exchange, market change.
April 2022:To the Standard Market of the Tokyo Stock Exchange, market transition.
May 2024:Toyama branch opens.

History of our business

Entry into the guarantee business
December 2002:
Chintai Anshin Guarantor Service Co., Ltd. established.
Development of advance payment scheme
Building of only service of its kind in the industry
March 2003:
Rent obligation guarantee business started.
Rent guarantee products "Assist" and "Assist Plus" launched.
December 2003:
Sales of advance payment scheme launched
Sales of Life Anshin Plus launched
July 2008:
Patent (No. 4150659) acquired for "real estate rent guarantee management system"
Development of innovative services
Building guarantee infrastructure through combined services
April 2014:
Joined the Designated Credit Bureau, Credit Information Center (CIC).
Sales of our company's guarantee product "Anshin Plus" started.
July 2014:
Sales of credit card rent payment product launched.
December 2015:
Sales of guarantee services for small-amount, short-term insurance launched.
May 2016:
Sales of APLUS Anshin Rent Guarantee launched.
July 2016:
Sales of "Aeon Card de Rent" launched
August 2017:
Guarantee service for electricity charges launched
February 2018:
Guarantee service for gas charges launched
September 2018:
Sales of guarantee services for owner-managed properties (general properties) launched.
April 2020:
Guarantee service for public housing launched
As of March 2021


Anshin Guarantor Service Co., Ltd.

Head office/Tokyo Branch
9th Floor, Shinagawa Seaside Park Tower, 4-12-4 Higashi Shinagawa, Shinagawa-ku, Tokyo 140-0002
Phone: +81(0)3-6627-0440(Main)

Directly connected from Shinagawa Seaside Station on the Rinkai Line through underground passage.
Eight minutes' walk from Aomono-yokocho Station on the Keikyu Main Line

Nationwide branch offices

Sapporo branch

6th Floor, Pia 2-1, 1-10 Kita 2Jo-nishi, Chuo-ku, Sapporo, Hokkaido 060-0002
Phone: +81(0)11-272-0711

Six minutes’ walk from JR Sapporo Station

Sendai branch

6th Floor, TAKAYU Parkside Building, 2-10-14 Omachi, Aoba-ku, Sendai, Miyagi 980-0804
Phone: +81(0)22-212-5201

Two minutes’ walk from Omachi Nishi Koen Station on the Tozai subway line

Saitama branch

4th Floor, Daiei Twin Building S Wing, 4-123, Miya-cho, Omiya-ku, Saitama 330-0802
Phone: +81(0)48-657-6500

Six minutes’ walk from JR Omiya Station

Niigata sales office

3rd Floor 306, Park Niigata Higashidori Building, 2-3-28, Higashiodori, Chuo-ku, Niigata 950-0087
Phone: +81(0)25-245-0700

Five minutes’ walk from JR Niigata Station

Toyama branch

8th Floor, Kitanippon Sakurabashi Building, 1-18, Sakurabashidori, Toyama 930-0004
Phone: +81(0)76-433-2801

Five minutes’ walk from JR Toyama Station

Nagoya branch

5th Floor, Showa Building, 4-3-26 Sakae, Naka-ku, Nagoya, Aichi 460-0008
Phone: +81(0)52-261-0701

Five minutes’ walk from Sakae Station on the Higashiyama subway line

Osaka branch

26th Floor, Osaka Ekimae No.3 Building, 1-1-3 Umeda, Kita-ku, Osaka 530-0001
Phone: +81(0)6-6348-2200

Five minutes’ walk from JR Osaka Satation

Okayama branch

4th Floor, Taiju Life Insurance Okayama Building, 8-29 Saiwai-cho, Kita-ku, Okayama 700-0903
Phone: +81(0)86-225-8200

Six minutes’ walk from JR Okayama Station

Fukuoka branch

2nd Floor, Takeyama Hakata Building, 1-13-6 Hakata Eki Higashi, Hakata-ku, Fukuoka 812-0013
Phone: +81(0)92-471-2270

Five minutes’ walk from JR Hakata Station

Okinawa branch

3rd Floor, AjiBLD, 1-15-9 Matsushima, Naha, Okinawa 902-0069
Phone: +81(0)98-885-5807

Nine minutes’ walk from Yui-Rail Omoromachi Station