Overview
Machinery

OILES CORPORATION

Oiles Corporation is the leading manufacturer of oil-free (oilless) bearings in Japan, leveraging core technologies in tribology (friction control) and damping (vibration control) to develop and sell proprietary products globally. Its product portfolio spans bearing products (oilless bearings, air bearings) for industries including automotive, semiconductor, robotics, and industrial machinery, as well as structural devices such as seismic isolation and vibration control systems for bridges and buildings, and architectural equipment including smoke exhaust and ventilation systems. The company serves a broad range of end markets—from infrastructure and construction machinery to medical and food processing—through manufacturing and sales operations across Japan, North America, Europe, China, Southeast Asia, and India.

Market Cap
¥78.5B
US$501M
EV
¥47.1B
US$300M
Stock¥2,702▲+0.11%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
4.4
x
LTM EV/EBIT
6.6
x
LTM PER
16.1
x
LTM PBR
1.0
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-4.1%pt
100
Oct 24, 25 – Oct 23, 26StockTOPIX
MC → EV Bridge
78.5BUS$501MMarket Cap1.77BUS$11.3M+ Debt24.3BUS$155M− Cash8.94BUS$57.0M− Inv. Sec.47.1BUS$300MEV
AI Briefing
Generating insights…
Performance & Balance
Revenue 5Y (¥B)
59.9US$382M'22/362.9US$401M'23/368.8US$439M'24/367.6US$431M'25/369.0US$440M'26/3
EBITDA 5Y (¥B)
8.84US$56.4M'22/38.33US$53.1M'23/310.7US$68.0M'24/310.4US$66.4M'25/310.4US$66.3M'26/3
Net Income 5Y (¥B)
4.33US$27.6M'22/34.13US$26.4M'23/35.48US$34.9M'24/36.31US$40.2M'25/35.01US$31.9M'26/3
Capital Structure
98%
EquityD/E 0.02xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
27.7US$177M5.15US$32.8M'22/330.0US$191M3.83US$24.4M'23/333.7US$215M2.39US$15.2M'24/332.7US$209M1.36US$8.66M'25/337.2US$237M1.82US$11.6M'26/3
Shareholders
Top 10 hold 36.5%
1
Tokyo Small and Medium Business Investment & Consultation Co., Ltd.
9.86%
2
The Master Trust Bank of Japan, Ltd. (Other Trust Account)
5.39%
3
Mizuho Bank, Ltd.
3.99%
4
Nippon Life Insurance Company
3.22%
5
Custody Bank of Japan, Ltd. (Trust Account E)
2.90%
6
Keisuke KAWASAKI
2.76%
7
OILES CORPORATION Employee Stock Ownership Association
2.40%
8
Keita KAWASAKI
2.40%
9
Oiles East Japan Kyoei-kai
1.87%
10
Gun Ei Chemical Industry Co.,Ltd.
1.76%
Management
8 officers
Masaya IIDA
Director, Chairman of the Board
Apr 1979 Joined the Company Dec 2003 Shiga Plant Manager, Production Division, the Company Jun 2006 Executive Officer, Shiga Plant Manager, Production Division Oct 2006 Executive Officer, Deputy Division Head, Production Division Jun 2009 Executive Officer, Deputy Division Head, Bearing Division Jun 2010 Senior Executive Officer, Deputy Division Head, Bearing Division Jun 2011 Director, Senior Executive Officer, Deputy Division Head, Bearing Division Jul 2011 Director, Senior Executive Officer, General Manager, No.1 Bearing Division Apr 2013 Director, Senior Executive Officer, Deputy General Manager, Corporate Planning & Administration Division Jan 2014 Director, Senior Executive Officer, Head of Production Innovation Center Apr 2015 Director, Senior Executive Officer, General Manager, Corporate Planning & Administration Division Jun 2016 Director, Managing Executive Officer, General Manager, Corporate Planning & Administration Division Jun 2017 Representative Director, President and Executive Officer Apr 2024 Representative Director, Chairman Jun 2026 Director, Chairman of the Board (current)
1957-02-24
Yoshikazu SAKAIRI
Representative Director, President and Executive Officer
Apr 1989 Joined the Company Apr 2014 Technical Department Manager, No.2 Bearing Division, the Company Mar 2016 President, Oiles India Private Limited Jun 2018 Executive Officer, President, Oiles India Private Limited Oct 2018 Executive Officer, General Manager, Corporate Planning Department, Corporate Planning & Administration Division, the Company Apr 2019 Executive Officer, General Manager of Planning Area, concurrently General Manager, Corporate Planning Department, Corporate Planning & Administration Division Apr 2021 Senior Executive Officer, General Manager of Planning Area, concurrently General Manager, Corporate Planning Department, Corporate Planning & Administration Division Apr 2022 Senior Executive Officer, General Manager, Corporate Planning & Administration Division, concurrently General Manager of Planning Area, concurrently General Manager, Corporate Planning Department Jun 2022 Director, Senior Executive Officer, General Manager, Corporate Planning & Administration Division, concurrently General Manager of Planning Area, concurrently General Manager, Corporate Planning Department Apr 2023 Director, Executive Officer, General Manager, Corporate Planning & Administration Division, concurrently General Manager of Planning Area, concurrently General Manager, Corporate Planning Department Oct 2023 Director, Executive Officer, General Manager, Corporate Planning & Administration Division, concurrently General Manager of Planning Area Apr 2024 Representative Director, President and Executive Officer (current)
1966-08-10
Kazuharu TANABE
Director
Apr 1986 Joined the Company Jun 1999 President, Oiles Tribomet GmbH (now Oiles Deutschland GmbH) Jun 2008 General Manager, Corporate Planning Department, Corporate Planning Division, the Company Apr 2010 Shiga Plant Manager, Production Division, the Company Jun 2011 Executive Officer, Shiga Plant Manager, Production Division May 2013 Executive Officer, President and Representative Director, Oiles ECO Co., Ltd. Jun 2015 Senior Executive Officer, President and Representative Director, Oiles ECO Co., Ltd. Jun 2016 Director, Senior Executive Officer, President and Representative Director, Oiles ECO Co., Ltd. Apr 2017 Director, Senior Executive Officer, General Manager, Seismic Isolation and Damping Division Apr 2021 Director, Managing Executive Officer, General Manager, Bearing Division Apr 2023 Director (current)
1962-09-19
Rika MIYAGAWA
Director
Apr 1983 Joined Fujitsu Microcomputer Systems Ltd. Apr 1985 Joined Fujitsu OA Ltd. Nov 1989 Joined Kawasaki Aviation Service Co., Ltd. (now K Line Logistics Ltd.) Jul 2013 Manager, BPI Promotion Office, concurrently Manager, Internal Audit Office, K Line Logistics Ltd. Jul 2014 Manager, BPI Promotion Office, K Line Logistics Ltd. Jun 2016 Director, in charge of BPI Promotion Office and Information Systems Department, K Line Logistics Ltd. (retired Jun 2019) Jun 2021 Outside Director, the Company (current)
1960-08-26
Misao YONEYAMA
Director, Full-time Audit and Supervisory Committee Member
Jan 2018 Joined the Company, General Affairs Department Manager, Corporate Planning & Administration Division Apr 2021 Executive Officer, General Manager, General Affairs Department, Corporate Planning & Administration Division Apr 2024 Executive Officer, General Manager, Corporate Planning & Administration Division Jun 2024 Director, Executive Officer, General Manager, Corporate Planning & Administration Division Jun 2026 Director, Full-time Audit and Supervisory Committee Member (current)
1963-04-20
Takeo SAKAKIBARA
Director, Audit and Supervisory Committee Member
Apr 1983 Joined Lion Corporation Sep 2002 Representative, Takeo Sakakibara Tax Accountant Office (current) Mar 2006 General Manager, Corporate Planning Department, Lion Corporation Jan 2008 General Manager, Living Care Business Division, Household Business Division, Lion Corporation Jan 2010 Executive Officer, General Manager, Healthcare Business Division, Lion Corporation Jan 2012 Executive Officer, President and Representative Director, Lion Commercial Co., Ltd. Jan 2016 Executive Officer, Assistant to the President, Lion Corporation Mar 2016 Director, Executive Officer, in charge of risk management, corporate planning, accounting, customer center, pharmaceutical and quality assurance, and legal affairs, Lion Corporation Mar 2017 Director, Senior Executive Officer, same responsibilities, Lion Corporation (retired Mar 2022) Jun 2022 Outside Director, Komany Co., Ltd. (current) Dec 2022 Advisor, DAC Holdings Co., Ltd. (current) Jun 2023 Outside Audit & Supervisory Board Member, the Company Jun 2024 Outside Director, Audit and Supervisory Committee Member, the Company (current)
1960-11-22
Masaki NORO
Director
Apr 1986 Joined The Yokohama Rubber Co., Ltd. Jun 2007 General Manager, PC No.2 Design Department, Yokohama Rubber Jun 2009 Plant Manager, Mishima Plant, Yokohama Rubber Jan 2011 Plant Manager, Shinjo Plant, Yokohama Rubber Oct 2013 General Manager, Consumer Products Planning Department, Yokohama Rubber Mar 2014 Executive Officer, General Manager, Consumer Products Planning Department, Yokohama Rubber; concurrently President and Representative Director, Yokohama Motorsports International Co., Ltd. Oct 2014 Executive Officer, General Manager, Tire Consumer Products Development Division, Yokohama Rubber; concurrently President and Representative Director, Yokohama Motorsports International Co., Ltd. Apr 2015 Executive Officer, General Manager, Tire Consumer Products Development Division, Yokohama Rubber; concurrently General Manager, Tire Research & Testing Department Mar 2016 Executive Officer, General Manager, Tire Consumer Products Development Division, Yokohama Rubber; concurrently General Manager, Tire Research & Development Department Mar 2017 Director, Managing Executive Officer, Head of Tire Technology, Yokohama Rubber; concurrently General Manager, Tire Consumer Products Development Division; in charge of Research Headquarters Mar 2018 Director, Managing Executive Officer, Head of Tire Technology, Yokohama Rubber; concurrently General Manager, Tire Consumer Products Development Division; in charge of Research Headquarters and MB Production & Technology Mar 2019 Director, Managing Executive Officer, Head of Company-wide Technology, Yokohama Rubber; concurrently General Manager, Research & Advanced Development Division; in charge of MB Production & Technology Mar 2021 Director, Managing Executive Officer, Head of Company-wide Technology, Yokohama Rubber; concurrently General Manager, Research & Advanced Development Division; in charge of MB Production & Technology and Quality Assurance Mar 2022 Full-time Advisor, Yokohama Rubber; in charge of MB Production & Technology Apr 2024 Part-time Advisor, Yokohama Rubber (retired Mar 2026) Jun 2026 Outside Director, the Company (current)
1962-10-13
Maiko HAGIYA
Director, Audit and Supervisory Committee Member
Mar 1996 Registered as attorney, Tokyo Bar Association Apr 1996 Joined Higashi-Ginza Law Office (left Jun 2004) Apr 1998 Vice Chair, Human Rights Committee, Tokyo Bar Association (retired Mar 2000) Apr 2001 Vice Chair, Legal Consultation Center Committee, Tokyo Bar Association (retired Mar 2003) Apr 2002 Lecturer, Japanese Constitution, Hosen Gakuen Junior College (retired Mar 2008) Apr 2003 Vice Chair, Human Rights Committee, Tokyo Bar Association (retired Mar 2004) Apr 2005 Representative, Maiko Hagiya Law Office (current) Apr 2005 Commissioned Member, Ethics Committee, Japan Federation of Bar Associations (retired Mar 2011) Apr 2007 Vice Chair, Legal Consultation Center Committee, Tokyo Bar Association (retired Mar 2010) Apr 2010 Judicial Commissioner, Tokyo Summary Court (retired Dec 2025) Jun 2014 Vice President, Japan Women Lawyers' Association (retired May 2016) Jun 2019 Outside Director, Overseas Demand Development Support Organization Co., Ltd. (retired Jun 2025) Jun 2026 Outside Director, Audit and Supervisory Committee Member, the Company (current)
1966-01-13
Large Shareholding Reports
Mizuho Bank, Ltd.
2025-09-22
3.50%→3.61%
Annual report (as of 2026-03-31): 3.99%
Disclosures
No disclosures
Primary Source Filings
TDnet
2026-08-06
Q1 Earnings Flash
FY ending Mar 2027
EDINET
2026-06-26
Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2026-02-10
Q3 Earnings Flash
FY ending Mar 2026
EDINET
2025-11-13
Semi-Annual Securities Report
Period: Apr 2025 – Sep 2025
EDINETAmended
2025-11-06
Amended Annual Securities Report
Period: Apr 2024 – Mar 2025
EDINETAmended
2025-11-06
Amended Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINETAmended
2025-11-06
Amended Annual Securities Report
Period: Apr 2022 – Mar 2023
EDINET
2025-09-22
Large Shareholding Report
EDINET
2025-08-07
Securities Registration Statement
TDnet
2025-08-07
Q1 Earnings Flash
FY ending Mar 2026
EDINET
2025-06-26
Annual Securities Report
Period: Apr 2024 – Mar 2025
EDINET
2025-05-09
Securities Registration Statement
TDnet
2025-02-12
Q3 Earnings Flash
FY ending Mar 2025
EDINET
2024-11-13
Semi-Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2024-08-07
Q1 Earnings Flash
FY ending Mar 2025
EDINET
2024-06-28
Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINET
2024-02-13
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-11-13
Quarterly Securities Report
Period: Jul 2023 – Sep 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
2023-02-13
Quarterly Securities Report
Period: Oct 2022 – Dec 2022
EDINET
2022-11-14
Quarterly Securities Report
EDINET
2022-08-10
Quarterly Securities Report
EDINET
2022-06-30
Annual Securities Report
EDINET
2022-02-14
Quarterly Securities Report
EDINET
2021-11-12
Quarterly Securities Report
EDINET
2021-08-06
Quarterly Securities Report
EDINET
2021-06-30
Annual Securities Report
EDINET
2021-02-12
Quarterly Securities Report
Ask AI
I have this company's financials, ownership, and management on hand. Ask me anything from an M&A perspective.
End of Preview

Try the full product

Free demo (no time limit, up to 10 companies). Explore Comps, DCF, LBO, WACC on every screen. Excel export is on the paid plan.

Free Demo (No Time Limit, 10 Companies) →