Overview
Information & Communication

NOVA SYSTEM CO.,LTD.

Nova System is a Japan-based IT solutions provider specializing in system integration for the financial services industry, particularly life insurance, non-life insurance, and banking sectors, where it has accumulated deep domain knowledge in areas such as individual insurance product systems, corporate pension systems, and core banking systems. The company also serves logistics, energy, trading, and public sector clients, providing end-to-end software development from requirements definition through maintenance. In addition, Nova System offers proprietary SaaS-based cloud products including 'Order Revolution' (a restaurant store operations support system), 'Aiweruco' (a reception automation system with facial recognition and voice AI), and 'Aiweruco-Tore' (an AI facial recognition access control system).

Market Cap
¥3.90B
US$24.9M
EV
¥3.48B
US$22.2M
Stock¥2,808▼-1.30%
US$1 = ¥156.80 (2026-10-23)
LTM EV/EBITDA
5.9
x
LTM EV/EBIT
6.8
x
LTM PER
11.5
x
LTM PBR
1.6
x
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-17.6%pt
100
Oct 24, 25 – Oct 23, 26StockTOPIX
MC → EV Bridge
3.90BUS$24.9MMarket Cap0.93BUS$5.91M+ Debt0.90BUS$5.72M− Cash0.45BUS$2.89M− Inv. Sec.3.48BUS$22.2MEV
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Performance & Balance
Revenue 5Y (¥B)
4.17US$26.6M'21/125.42US$34.6M'23/126.46US$41.2M'24/126.72US$42.8M'25/12
EBITDA 5Y (¥B)
0.13US$0.82M'21/120.55US$3.50M'23/120.59US$3.77M'24/120.39US$2.52M'25/12
Net Income 5Y (¥B)
0.34US$2.18M'23/120.39US$2.51M'24/120.23US$1.49M'25/12
Capital Structure
72%
28%
EquityD/E 0.38xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
1.26US$8.03M0.80US$5.11M'21/121.20US$7.63M0.84US$5.38M'23/121.12US$7.15M0.63US$4.01M'24/121.24US$7.92M0.68US$4.36M'25/12
Shareholders
Top 10 hold 57.2%
1
Sirius Co., Ltd.
33.96%
2
NOVA SYSTEM CO.,LTD. Employee Stock Ownership Association
8.58%
3
Hoki KA
2.88%
4
SBI SECURITIES Co., Ltd.
2.02%
5
Minoru MARUTA
1.83%
6
Jun HAYASHI
1.73%
7
SBI Neotrade Securities Co., Ltd.
1.70%
8
Takayuki KATO
1.55%
9
Tetsunori MURAKAMI
1.51%
10
Hideki KAWAKAMI
1.48%
Management
8 officers
Masayasu YOSHIYAMA
Representative Director, President
Apr 1976 Joined Uchida Yoko, Ltd. Jan 1979 Joined Osaka IGS Co., Ltd. Jan 1981 Joined Nishi-Nihon System Co., Ltd. Sep 1982 Founded the Company; Representative Director, President (current)
1953-08-23
Takayuki KAWAKAMI
Director
Apr 2001 Joined the Company Jan 2012 Block Manager, IT Solutions Osaka Business Division Jan 2015 General Manager, System Department, Tokyo Business Division Jan 2022 General Manager, SI Second Business Division Mar 2024 Director; General Manager, SI Second Business Division Jan 2026 Director (current)
1978-05-16
Shosuke FUKUSHIMA
Director
Jun 2007 Joined the Company Jan 2015 Section Manager, System Department, Osaka Business Division Jan 2019 General Manager, Development Department, Osaka Business Division Jan 2022 General Manager, SI First Business Division Mar 2024 Director; General Manager, SI First Business Division Jan 2026 Director (current)
1982-05-07
Shoji SHINTANI
Director
Apr 1995 Joined Nippon Life Insurance Company Apr 2014 General Manager, First Sales Department, Tokyo Central Agency, Nippon Life Insurance Company Jan 2017 Outside Director, V-Spirits FP Money Concierge Co., Ltd. (current) Feb 2017 Representative Director, Shonan Life Planning Co., Ltd. (current) Mar 2021 Director, the Company (current) Aug 2023 Representative Director, Shonan Life Planning Sdn. Bhd. (current) Dec 2024 Representative Director, Japan FA Agency Association (current)
1972-01-18
Hiroki ICHIKAWA
Full-time Audit & Supervisory Board Member
Apr 1985 Joined Toyota Motor Corporation Jan 1990 Joined the Company Jan 2008 Block Manager, System Department, Osaka Jan 2009 General Manager, Sales Department, Osaka Business Division Jan 2011 General Manager, Industrial Development Business Division Jan 2012 General Manager, Sales Promotion Business Division Jan 2016 General Manager, System Planning and Development Department, Osaka Business Division Jan 2017 Business Promotion Department, Osaka Business Division Feb 2024 Project Risk Management Group, Corporate Planning Department (currently Management Administration Department) Mar 2026 Audit & Supervisory Board Member, the Company (current)
1966-10-06
Mineo YOKOYAMA
Director
Apr 1985 Joined Computer Services Co., Ltd. (now SCSK Corporation) Apr 2007 Director, CSK Pressend Co., Ltd. (now Diamond Head Co., Ltd.) Apr 2015 Executive Officer, SCSK Corporation; General Manager, Second Industrial Business Division, Western Japan Apr 2018 Senior Executive Officer, SCSK Corporation; General Manager, Western Japan Branch; General Manager, Second Industrial Business Division, Western Japan Apr 2022 Managing Executive Officer, SCSK Corporation; General Manager, Business Reform Promotion Group; Representative Director, President, SCSK Nearshore Systems Co., Ltd. Apr 2024 Advisor, SCSK Corporation Mar 2026 Director, the Company (current)
1961-11-07
Hisaaki MORIOKA
Audit & Supervisory Board Member
Oct 2001 Legal Training and Research Institute (54th Class); registered as attorney Oct 2001 Joined ABC Law Office Sep 2006 Left ABC Law Office Oct 2006 Opened Morioka, Yamamoto & Han Law Office; Partner Attorney (current) Mar 2022 Audit & Supervisory Board Member, the Company (current) Dec 2024 Auditor, Japan FA Agency Association (current)
1973-06-02
Junichiro SATO
Audit & Supervisory Board Member
Dec 2006 Joined Yusei Audit Corporation (now Taiyo LLC) Nov 2008 Joined Yamada FAS Co., Ltd. (now Yamada Consulting Group Co., Ltd.) Sep 2011 Registered as Certified Public Accountant Aug 2012 Registered as Certified Tax Accountant Mar 2016 Joined Tokyo Kyodo Accounting Office Dec 2021 Joined Chester Tax Corporation Jun 2025 Opened Junichiro Sato Tax Accountant Office; Representative (current) Mar 2026 Audit & Supervisory Board Member, the Company (current)
1977-08-30
Large Shareholding Reports
No filings
Disclosures
No disclosures
Primary Source Filings
EDINET
2026-08-13
Semi-Annual Securities Report
Period: Jan 2026 – Dec 2026
TDnet
2026-07-31
Q2 Earnings Flash
FY ending Dec 2026
TDnet
2026-04-30
Q1 Earnings Flash
FY ending Dec 2026
EDINET
2026-03-25
Annual Securities Report
Period: Jan 2025 – Dec 2025
TDnet
2025-10-31
Q3 Earnings Flash
FY ending Dec 2025
EDINET
2025-08-14
Semi-Annual Securities Report
Period: Jan 2025 – Dec 2025
TDnet
2025-05-02
Q1 Earnings Flash
FY ending Dec 2025
TDnet
2025-04-30
Q1 Earnings Flash
FY ending Dec 2025
EDINET
2025-03-28
Annual Securities Report
Period: Jan 2024 – Dec 2024
EDINET
2024-08-14
Semi-Annual Securities Report
Period: Jan 2024 – Dec 2024
EDINET
2024-05-14
Quarterly Securities Report
Period: Jan 2024 – Mar 2024
EDINET
2024-03-28
Annual Securities Report
Period: Jan 2023 – Dec 2023
EDINET
2023-11-14
Quarterly Securities Report
Period: Jul 2023 – Sep 2023
EDINET
2023-08-14
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-05-12
Quarterly Securities Report
Period: Jan 2023 – Mar 2023
EDINET
2023-03-31
Annual Securities Report
Period: Jan 2022 – Dec 2022
EDINETAmended
2023-03-20
Amended Securities Registration Statement
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