Overview
Services

JAPAN RELIANCE SERVICE CORPORATION

R.S.C. Co., Ltd. is a comprehensive building maintenance and facility management company providing security, cleaning, reception, equipment management, and staffing services on a one-stop basis, primarily targeting large-scale complex facilities, office buildings, retail, hotels, and public institutions. The company is best known for its long-standing partnership with Sunshine City in Ikebukuro, Tokyo, which serves as the model for its integrated 'complex facility operation' service offering. Key competitive strengths include the ability to bundle multiple facility services under a single contract and the active adoption of DX technologies such as security robots, AI cameras, and cleaning robots.

Market Cap
¥3.19B
US$20.3M
EV
¥1.46B
US$9.32M
Stock¥1,060▼-0.66%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
7.3
x
LTM EV/EBIT
8.7
x
LTM PER
31.3
x
LTM PBR
1.4
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▲+36.9%pt
100
Oct 24, 25 – Oct 23, 26StockTOPIX
MC → EV Bridge
3.19BUS$20.3MMarket Cap0.27BUS$1.74M+ Debt1.82BUS$11.6M− Cash0.18BUS$1.13M− Inv. Sec.1.46BUS$9.32MEV
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Performance & Balance
Revenue 5Y (¥B)
5.74US$36.6M'22/36.03US$38.4M'23/38.10US$51.6M'24/38.85US$56.4M'25/38.23US$52.5M'26/3
EBITDA 5Y (¥B)
0.25US$1.58M'22/30.22US$1.41M'23/30.32US$2.01M'24/30.33US$2.10M'25/30.25US$1.59M'26/3
Net Income 5Y (¥B)
0.16US$1.05M'22/30.13US$0.82M'23/30.25US$1.56M'24/30.19US$1.19M'25/30.14US$0.89M'26/3
Capital Structure
89%
EquityD/E 0.12xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
1.67US$10.7M0.36US$2.27M'22/31.92US$12.3M0.55US$3.53M'23/32.08US$13.3M0.45US$2.85M'24/31.92US$12.3M0.39US$2.47M'25/31.98US$12.6M0.25US$1.62M'26/3
Shareholders
Top 10 hold 51.4%
1
Sunshine City Corporation
23.66%
2
Mitsubishi Estate Company,Limited
5.99%
3
SoftBank Robotics Corp.
5.89%
4
TOC Co.,Ltd.
3.27%
5
Toho Facilities Co., Ltd.
2.32%
6
JAPAN RELIANCE SERVICE CORPORATION Stock Ownership Association
2.30%
7
Hikari Tsushin KK Investment Limited Partnership
2.28%
8
Hiroo KANAI
2.08%
9
SBI SECURITIES Co., Ltd.
1.95%
10
JAPAN RELIANCE SERVICE CORPORATION Employee Stock Ownership Association
1.63%
Management
9 officers
Hiroo KANAI
Representative Director, President, in charge of Internal Audit Office
Apr 1997 General Affairs Department Manager, the Company Apr 1999 Osaka Branch Manager, the Company Jun 1999 Director, Osaka Branch Manager, the Company Jun 2005 Director, Operations Department Manager, the Company May 2006 Director, Building Management Business Division Manager, the Company Jun 2007 Managing Director, in charge of Building Management Business Division, the Company Jun 2011 Managing Director, General Affairs Department, Affiliated Companies and Compliance, the Company Jan 2013 Representative Director, Managing Director, the Company Jun 2013 Representative Director, President, the Company (current) Jun 2018 Representative Director, President, in charge of Corporate Planning Department, the Company May 2021 Representative Director, President, R.S.C. Chubu Co., Ltd. Feb 2023 Director, Yuwa Shoko Co., Ltd. May 2023 Representative Director, Chairman, R.S.C. Chubu Co., Ltd. (current) Sep 2025 Representative Director, Chairman, RSC Security Co., Ltd. (current)
1953-01-03
Kazutaka OTA
Director, Senior Managing Executive Officer, in charge of Sales Promotion Department
Apr 2000 General Affairs Department Manager, the Company Jul 2004 Personnel Services Business Division Manager, the Company Jun 2007 Director, Personnel Services Business Division Manager, the Company May 2010 Concurrently PFI Promotion Business Division Manager, the Company Apr 2013 Concurrently Nagoya Branch Manager, the Company Jun 2014 Managing Director, the Company Jun 2022 Director, Managing Executive Officer, the Company Jun 2025 Director, Senior Managing Executive Officer, the Company (current)
1963-11-01
Tadashi YAMAGUCHI
Director, Managing Executive Officer, in charge of General Affairs Department, Finance and Accounting Department, Compliance, Nagoya Branch and Affiliated Companies
Jul 2013 Personnel Services Business Division Manager, the Company Oct 2017 General Affairs Department Manager, the Company May 2018 Director, R.S.C. Chubu Co., Ltd. (current) Jun 2019 Director, General Affairs Department Manager and Compliance, the Company Jun 2022 Director, Executive Officer, the Company Feb 2023 Director, Yuwa Shoko Co., Ltd. (current) Jun 2025 Director, Managing Executive Officer, the Company (current)
1971-10-20
Fujio TAMURA
Full-time Corporate Auditor
Mar 1992 Accounting Section Manager, Finance Department, the Company Apr 2002 General Affairs and Personnel Section Manager concurrently Accounting Section Manager, General Affairs Department, the Company May 2002 Corporate Auditor, R.S.C. Chubu Co., Ltd. Jun 2007 Nursing Care Business Division Manager, the Company Jul 2013 Deputy General Manager in charge of Building Management Business Division concurrently Operations Management Section Manager, the Company Jan 2016 Deputy General Manager, General Affairs Department, the Company Jul 2019 Deputy General Manager, Corporate Planning Department, the Company May 2021 Corporate Auditor, R.S.C. Chubu Co., Ltd. (current) Jun 2021 Full-time Corporate Auditor, the Company (current) Jan 2025 Corporate Auditor, Clean Force Co., Ltd. (current) Sep 2025 Corporate Auditor, RSC Security Co., Ltd. (current)
1956-09-23
Mitsuo KAMEDA
Corporate Auditor
Apr 2005 Warden, Iwakuni Prison Apr 2012 Warden, Tokyo Detention House Apr 2013 Director, Sendai Regional Corrections Headquarters Apr 2014 Director, Nagoya Regional Corrections Headquarters Apr 2015 Member, Hokkaido Regional Parole Board Apr 2020 Support Staff, Women's Addiction Recovery Support Center, Sapporo Prison Branch Apr 2021 Advisor, the Company Jun 2021 Corporate Auditor, the Company (current)
1954-05-30
Nobuyuki HORI
Director, Executive Vice President, Executive Officer, in charge of Corporate Planning Department and Sustainability Promotion
Apr 2007 Deputy General Manager, General Affairs Department, Sunshine City Corporation Apr 2011 Deputy General Manager, S.C. Business Division, Sunshine City Corporation Apr 2014 General Manager, Accounting Department, Sunshine City Corporation Jun 2016 General Manager, Convention Business Division, Sunshine City Corporation Jun 2018 Director, General Manager, Convention Business Division, Sunshine City Corporation Apr 2020 Director, General Manager, Office Business Division, Sunshine City Corporation Apr 2023 Director, Sunshine City Corporation (current) Jun 2023 Senior Managing Executive Officer, Director, the Company Jun 2025 Executive Vice President, Executive Officer, the Company (current)
1964-08-21
Hiroshi OZU
Director
Jul 2012 Prosecutor General Jul 2014 Retired from public service Sep 2014 Registered as attorney-at-law (current) Jun 2015 Outside Corporate Auditor, Toyota Motor Corporation Jun 2015 Outside Corporate Auditor, Mitsui & Co., Ltd. Mar 2017 Outside Corporate Auditor, Shiseido Company, Limited
1949-07-21
Mitsuo NAKAZAWA
Director
Apr 2007 Secretary General, Niigata District Public Prosecutors Office Apr 2008 Chief, Audit Office, Accounting Division, Minister's Secretariat, Ministry of Justice Apr 2010 Chief, General Affairs Division, Secretariat of the Supreme Public Prosecutors Office Apr 2011 Secretary General, Fukuoka High Public Prosecutors Office Apr 2012 Secretary General, Nagoya High Public Prosecutors Office Apr 2013 Secretary General, Supreme Public Prosecutors Office Mar 2014 Retired at mandatory retirement age Jul 2014 Notary Public, Takasaki Joint Notary Office Jul 2022 Retired as Notary Public Apr 2025 Advisor, the Company Jun 2025 Director, the Company (current)
1953-08-20
Satoshi SAKAZUME
Corporate Auditor
Apr 1986 Joined Shin-Toshi Kaihatsu Center Co., Ltd. (now Sunshine City Corporation) Jun 2016 Director, Communications Department Manager, Sunshine City Corporation Jun 2018 Director, General Affairs Department Manager, Sunshine City Corporation Apr 2020 Managing Director, General Affairs Department Manager and Corporate Planning Department Manager, Sunshine City Corporation Jun 2022 Managing Director, General Affairs Department Manager, Sunshine City Corporation Apr 2024 Representative Director, Senior Managing Director, Sunshine City Corporation (current) Jun 2025 Corporate Auditor, the Company (current)
1963-08-28
Large Shareholding Reports
SoftBank Robotics Corp.
2025-12-11
5.77%
Annual report (as of 2026-03-31): 5.89%
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-08-13
Q1 Earnings Flash
FY ending Mar 2027
EDINET
2026-06-25
Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2026-02-12
Q3 Earnings Flash
FY ending Mar 2026
EDINET
2025-12-11
Large Shareholding Report
EDINET
2025-11-14
Securities Registration Statement
EDINET
2025-11-14
Semi-Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2025-08-13
Q1 Earnings Flash
FY ending Mar 2026
EDINET
2025-06-30
Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2025-02-13
Q3 Earnings Flash
FY ending Mar 2025
EDINET
2024-11-13
Semi-Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2024-08-13
Q1 Earnings Flash
FY ending Mar 2025
EDINET
2024-06-28
Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINET
2024-02-09
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-11-10
Quarterly Securities Report
Period: Jul 2023 – Sep 2023
EDINETAmended
2023-09-25
Amended Annual Securities Report
Period: Apr 2022 – Mar 2023
EDINET
2023-08-10
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-06-30
Annual Securities Report
Period: Apr 2022 – Mar 2023
EDINET
2023-02-10
Quarterly Securities Report
Period: Oct 2022 – Dec 2022
EDINETAmended
2022-12-22
Amended Annual Securities Report
EDINETAmended
2022-12-22
Amended Annual Securities Report
EDINETAmended
2022-12-22
Amended Annual Securities Report
EDINET
2022-11-10
Quarterly Securities Report
EDINET
2022-08-10
Quarterly Securities Report
EDINET
2022-06-30
Annual Securities Report
EDINET
2022-02-10
Quarterly Securities Report
EDINET
2021-11-11
Quarterly Securities Report
EDINET
2021-08-12
Quarterly Securities Report
EDINET
2021-06-30
Annual Securities Report
EDINET
2021-02-10
Quarterly Securities Report
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