Overview
Construction

SEIKITOKYU KOGYO CO.,LTD.

Seiki Tokyu Kogyo is a leading pavement and civil engineering construction company operating as a member of the Tokyu Group. The company provides road pavement construction and civil engineering services across Japan through its parent entity and multiple regional subsidiaries, while also manufacturing and selling pavement materials including asphalt concrete. Additional businesses include power generation/electricity sales and construction machinery leasing through group companies.

Market Cap
¥52.0B
US$331M
EV
¥39.0B
US$248M
Stock¥1,420▼-0.21%
US$1 = ¥157.25 (2026-10-30)
LTM EV/EBITDA
4.7
x
LTM EV/EBIT
6.2
x
LTM PER
11.7
x
LTM PBR
1.2
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-25.7%pt
100
Nov 4, 25 – Oct 30, 26StockTOPIX
MC → EV Bridge
52.0BUS$331MMarket Cap6.68BUS$42.5M+ Debt19.4BUS$123M− Cash0.32BUS$2.05M− Inv. Sec.39.0BUS$248MEV
AI Briefing
Tokyu Group-affiliated pavement and civil engineering specialist, vertically integrated from asphalt manufacturing to road construction nationwide. FY26/3 revenue ¥95.3B with OP margin expanding to 6.7%, continuing a multi-year profitability climb off FY23/3 lows. No tender offer in public data; trades at EV ¥40.0B vs EBITDA LTM ¥8.2B, with Tokyu Construction as controlling 24.38% holder.
Performance & Balance
Revenue 5Y (¥B)
85.1US$541M'22/392.4US$588M'23/388.0US$560M'24/399.4US$632M'25/395.3US$606M'26/3
EBITDA 5Y (¥B)
6.42US$40.8M'22/34.82US$30.6M'23/36.21US$39.5M'24/37.88US$50.1M'25/38.34US$53.0M'26/3
Net Income 5Y (¥B)
3.30US$21.0M'22/31.13US$7.17M'23/32.74US$17.4M'24/33.89US$24.7M'25/34.67US$29.7M'26/3
Capital Structure
87%
EquityD/E 0.16xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
13.1US$83.3M7.01US$44.6M'22/38.48US$53.9M6.91US$43.9M'23/313.8US$87.9M6.81US$43.3M'24/38.17US$51.9M6.71US$42.6M'25/314.8US$93.9M6.61US$42.0M'26/3
Shareholders
Top 10 hold 48.7%
1
TOKYU CONSTRUCTION CO., LTD.
24.38%
2
The Master Trust Bank of Japan, Ltd. (Trust Account)
9.05%
3
TOKYU CORPORATION
4.19%
4
SEIKITOKYU KOGYO CO.,LTD. Employee Stock Ownership Association
2.60%
5
Custody Bank of Japan, Ltd. (Trust Account)
2.38%
6
THE BANK OF NEW YORK MELLON 140044 (Standing Proxy: Mizuho Bank, Ltd.)
1.45%
7
Igohata Co., Ltd.
1.39%
8
Chiyo SAIMARU
1.31%
9
JP MORGAN CHASE BANK 385781 (Standing Proxy: Mizuho Bank, Ltd.)
1.04%
10
SEIKITOKYU KOGYO CO.,LTD. Business Partners' Stock Ownership Association
0.91%
Management
10 officers
Kiichi TAIRA
Representative Director, President and Executive Officer
Apr 1984 Joined the Company Apr 2011 Executive Officer of the Company Apr 2011 General Manager, Kanto Branch and General Manager, Tokyo Branch, Business Promotion Division Apr 2015 Managing Executive Officer Apr 2017 Deputy General Manager, Business Promotion Division and General Manager, Construction Department Jun 2017 Director Apr 2019 Representative Director, President (current) Apr 2019 President and Executive Officer (current)
1961-11-23
Kazushi ISHIDA
Representative Director, Senior Managing Executive Officer, Head of Corporate Division
Apr 1985 Joined the Company Apr 2013 General Manager, Internal Control Promotion Department Apr 2018 Executive Officer Apr 2019 Managing Executive Officer Apr 2019 General Manager, Administration Division and General Manager, Business Planning Department Jun 2019 Director Apr 2022 Project Leader, Sustainable Management Strategy Project Apr 2023 Senior Managing Executive Officer (current) Jun 2023 Representative Director (current) Apr 2024 General Manager, Administration Division Apr 2026 Head of Corporate Division (current)
1961-08-10
Yuji OKI
Director, Senior Managing Executive Officer, Head of Business Promotion Division
Apr 1988 Joined the Company Apr 2016 General Manager, Kyushu Branch Apr 2017 Executive Officer Apr 2020 General Manager, Construction Department, Business Promotion Division Apr 2021 Managing Executive Officer Apr 2021 Deputy Head, Business Promotion Division Jun 2021 Director (current) Jun 2023 Head of Business Promotion Division (current) Jun 2023 Project Leader, Work Style Reform Project Apr 2025 Senior Managing Executive Officer (current)
1964-05-01
Takanori KAWANO
Director, Managing Executive Officer, Deputy Head of Corporate Division, General Manager of Finance Department and General Manager of AI Digital Promotion Department
Apr 1989 Joined the Company Jun 2017 General Manager, Finance Department, Administration Division Apr 2023 Executive Officer Apr 2024 Managing Executive Officer (current) Apr 2024 Deputy Head, Administration Division Jun 2024 Director (current) Apr 2026 Deputy Head, Corporate Division and General Manager, Finance Department and General Manager, AI Digital Promotion Department (current)
1965-12-29
Rena SHIMIZU
Director
Apr 1996 Joined Recruit Cosmos Co., Ltd. Jan 2002 Joined Manpower Japan K.K. Jun 2008 Joined Coach A Inc. Jun 2010 Established Rena Shimizu Office Feb 2012 Established CHANCE for ONE Co., Ltd. Feb 2012 Representative Director, President, CHANCE for ONE Co., Ltd. (current) Jun 2020 Director of the Company (current)
1973-07-03
Kenichi ETO
Standing Audit & Supervisory Board Member
Apr 1989 Joined the Company Apr 2014 General Manager, General Affairs Department, Nagoya Branch Apr 2019 General Manager, General Affairs and Human Resources Department, Administration Division Apr 2021 Executive Officer Apr 2022 Project Leader, Diversity Promotion Project Apr 2025 Assistant to General Manager, Administration Division Jun 2025 Standing Audit & Supervisory Board Member (current)
1967-01-26
Tsunehisa OTSUKI
Standing Audit & Supervisory Board Member
Apr 1979 Joined Mitsui Construction Co., Ltd. Oct 2012 Executive Officer, Sumitomo Mitsui Construction Co., Ltd. Apr 2013 Deputy Head, Civil Engineering Division, Sumitomo Mitsui Construction Co., Ltd. Apr 2014 Managing Executive Officer, Sumitomo Mitsui Construction Co., Ltd. Jun 2019 Chairman, SMC Tech Co., Ltd. Jun 2020 President, SMC Tech Co., Ltd. Apr 2022 Director, SMC Tech Co., Ltd. Jun 2022 Standing Audit & Supervisory Board Member of the Company (current)
1956-04-02
Ikuko KOMACHIYA
Director
Apr 1996 Registered as Attorney-at-Law Apr 1996 Joined Harago Sogo Law Office May 2002 Registered as Attorney in New York State Apr 2006 Civil Mediation Commissioner, Tokyo Summary Court Apr 2011 Instructor, Civil Advocacy, Legal Training and Research Institute of the Supreme Court of Japan Aug 2017 Deputy Secretary General, Japan Federation of Bar Associations Apr 2021 Chair, Broadcast Ethics Review Committee, Broadcast Ethics & Program Improvement Organization (current) Jul 2021 Established Legal i Plus Law Office (current) Jun 2024 Director of the Company (current)
1963-07-07
Hitoshi MATSUMOTO
Director
Oct 1982 Joined Tohmatsu & Aoki Audit Corporation (now Deloitte Touche Tohmatsu LLC) Mar 1986 Registered as Certified Public Accountant Aug 1989 Stationed at Deloitte & Touche LLP, Detroit Office Jun 1996 Partner, Tohmatsu & Co. (now Deloitte Touche Tohmatsu LLC) Jul 2003 Stationed at Deloitte & Touche LLP, New York Office Nov 2015 Board Member, Deloitte Tohmatsu LLC Sep 2018 Chair of the Board, Deloitte Asia Pacific Jun 2020 Vice Chair of the Board, Deloitte Global Oct 2024 Established Hitoshi Matsumoto CPA Office (current) Jun 2025 Director of the Company (current) Jul 2025 Chair of the Evaluation Committee, Japan Well-being Foundation (current)
1960-02-19
Yukio ONO
Audit & Supervisory Board Member
Mar 1973 Joined Tohmatsu & Aoki Audit Corporation May 1992 Representative Partner, Tohmatsu & Co. Jul 1995 Managing Director, Japanese Institute of Certified Public Accountants Nov 2010 Chair of the Management Committee, Deloitte Touche Tohmatsu LLC Apr 2014 Chair, Accounting Standards Board of Japan, Financial Accounting Standards Foundation Apr 2019 Established Yukio Ono CPA Office (current) Jun 2020 Audit & Supervisory Board Member of the Company (current)
1950-01-01
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Disclosures
No disclosures
Primary Source Filings
TDnet
2026-08-04
Q1 Earnings Flash
FY ending Mar 2027
EDINET
2026-06-19
Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2026-05-07
Full-Year Earnings Flash
FY ending Mar 2026
TDnet
2026-02-05
Q3 Earnings Flash
FY ending Mar 2026
EDINET
2025-11-07
Semi-Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2025-11-06
業績予想の修正
TDnet
2025-08-05
Q1 Earnings Flash
FY ending Mar 2026
EDINET
2025-06-26
Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2025-02-07
Q3 Earnings Flash
FY ending Mar 2025
EDINETAmended
2024-11-07
Amended Securities Registration Statement
EDINET
2024-11-07
Semi-Annual Securities Report
Period: Apr 2024 – Mar 2025
EDINETAmended
2024-11-06
Amended Securities Registration Statement
EDINET
2024-08-05
Securities Registration Statement
TDnet
2024-08-05
Q1 Earnings Flash
FY ending Mar 2025
EDINET
2024-06-21
Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINET
2024-02-07
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-11-07
Quarterly Securities Report
Period: Jul 2023 – Sep 2023
EDINET
2023-08-07
Large Shareholding Report
EDINET
2023-08-07
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-08-07
Large Shareholding Report
EDINET
2023-08-03
Large Shareholding Report
EDINET
2023-07-28
Large Shareholding Report
EDINET
2023-07-21
Large Shareholding Report
EDINET
2023-07-14
Large Shareholding Report
EDINET
2023-07-14
Large Shareholding Report
EDINET
2023-07-07
Large Shareholding Report
EDINET
2023-07-07
Large Shareholding Report
EDINET
2023-06-30
Large Shareholding Report
EDINET
2023-06-26
Large Shareholding Report
EDINET
2023-06-23
Annual Securities Report
Period: Apr 2022 – Mar 2023
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