About KSK
KSK is a publicly listed company based in Inagi (Japan) founded in 1974. It operates as a multiple industries are spanned by operations of the diversified conglomerate. The company has 2,630 employees. Its website ksk.co.jp draws about 28 thousand monthly visits. KSK offers products and services including System Core Business and IT Solutions. Its focus areas include Conglomerates and Traditional Conglomerates. Its legal entity is KSK Co., Ltd.
Company details
KSK was established in 1974 and is based in Inagi, Japan. As a diversified conglomerate, activities are extended across various sectors including manufacturing and services. Operations are managed from the domain ksk.co.jp, with a focus on broad industrial engagement. Leadership is held by CEO Yoichi Matsuoka, overseeing strategic directions in multiple fields. Geographic presence is centered in Japan, supporting conglomerate-wide initiatives.
- Headquarters Inagi, Japan
- Employees 2,630
- Stage Public
- SectorsIndustrial Goods & Manufacturing
- Phone•••• ••••
- Website ksk.co.jp
- Legal Name Ksk Co., Ltd
- Annual Revenue$161.57 M (USD)9.15as on Mar 31, 2026
- Net Profit$13.67 M (USD)17.31as on Mar 31, 2026
- EBITDA$17.93 M (USD)12.25as on Mar 31, 2026
- Employee Count2,630
Products & Services of KSK
KSK offers a comprehensive portfolio of products and services, including System Core Business and IT Solutions.
Semiconductor design and embedded software development are conducted for IoT devices and hardware systems.
System construction and operational maintenance are provided as trusted IT partnerships focused on customer satisfaction.
People of KSK
1 people are tracked at KSK (1 in leadership); the tracked headcount is 2,630.
| Name | Role | Group |
|---|---|---|
Yoichi Matsuoka | CEO | Leadership |
Complete people profiles for KSK
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IPO & Listings of KSK
KSK is a publicly listed company on the TSE with ticker symbol 9687 in Japan, operating in the Technology services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date16 Jul 2013
- Listed onTSE: 9687
- Listed entityKSK Co., Ltd
- Exchange sectorTechnology services
- ISINJP3294000009
- Share price1,579.00 JPY (+1.09% on the day) · 2026-10-14
- Market capitalisation30,528,908,772.00 JPY
- Price to earnings13.4
- EPS (diluted, trailing year)117.63 JPY
- Dividend yield3.86%
- Volume (last session)2,500
Financials of KSK
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 25.77B JPY | 2.18B JPY | 2.86B JPY |
| 2024 | 23.61B JPY | 1.86B JPY | 2.55B JPY |
| 2023 | 21.78B JPY | 1.70B JPY | 2.43B JPY |
| 2022 | 20.36B JPY | 1.59B JPY | 2.31B JPY |
| 2021 | 18.62B JPY | 1.50B JPY | 2.15B JPY |
Detailed financial statements for KSK
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Web traffic of KSK
The website of KSK (ksk.co.jp) receives about 28.1K visits a month.
- Monthly visits28.1K
▼ 5.4% vs previous month
Websites whose visitors overlap most with KSK. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
note.com | note.com | 100% | – | #190 | – |
widetec.com | widetec.com | 93% | – | #1,130,859 | – |
softem-net.co.jp | softem-net.co.jp | 88% | – | #6,463,697 | – |
kia.or.jp | kia.or.jp | 88% | – | #2,436,711 | – |
| isb.co.jp | 87% | 28.6K | #859,523 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 34 similar websites and full traffic analytics for KSK
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Latest news on Ksk
Complete news archive for KSK
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Similar companies to KSK
10 companies that operate in the same segment as KSK (Metals & Minerals), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
3M is recognized as a global leader in industrial innovation. | 1902 | United States | – | USD 24.95 B | 74 | |
Diversified products are provided across health, lighting, and consumer sectors. | 1891 | Amsterdam, Netherlands | – | USD 20.95 B | 67,820 | |
Diversified conglomerate operating across multiple industries | 1919 | Tokyo, Tokyo, Japan | – | USD 45.77 B | 73 | |
Traditional conglomerate services are provided across multiple sectors by Mitsui. | 1947 | Chiyoda, Tokyo, Japan | – | USD 87.78 B | 146 | |
Metals and minerals are produced and supplied worldwide. | 1974 | Baar, Zug, Switzerland | USD 2.2 B | USD 252.73 B | 150,000 | |
Multiple real estate strategies are pursued by Al-Futtaim. | 1930 | Dubai, Dubai, United Arab Emirates | USD 500 M | – | – | |
Mineral-based specialty solutions are supplied for industrial applications. | 1880 | Paris, France | USD 1.56 B | USD 3.97 B | 12,900 | |
Manufacturer of pipes, plates & coils, and home textile products | 1985 | Mumbai, Maharashtra, India | USD 544.43 M | – | 6,934 | |
Private equity firm focused on energy, chemical, semiconductor, logistics, and multiple sectors | 1953 | Seoul, South Korea | – | USD 14.38 M | 1 | |
Chemical and casting products are manufactured, with shipping operations managed. | 1962 | Chennai, Tamil Nadu, India | USD 573.4 M | USD 1.43 B | 180 |
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Frequently Asked Questions about KSK
KSK was founded in 1974.
KSK is headquartered in Inagi, Japan. It is registered at Inagi, Tokyo, Japan.
Yoichi Matsuoka is the current CEO of KSK.
KSK has 2,630 employees.
Annual revenue of KSK is $161.57M as on Mar 31, 2026.
KSK was established in 1974 and is based in Inagi, Japan. As a diversified conglomerate, activities are extended across various sectors including manufacturing and services. Operations are managed from the domain ksk.co.jp, with a focus on broad industrial engagement. Leadership is held by CEO Yoichi Matsuoka, overseeing strategic directions in multiple fields. Geographic presence is centered in Japan, supporting conglomerate-wide initiatives.
KSK offers System Core Business and IT Solutions.
Yes, KSK is publicly traded on TSE under the ticker symbol 9687.
KSK operates through Ksk Co., Ltd.