About Noritsu Koki
Noritsu Koki is a publicly listed company based in Minato (Japan) founded in 1951. Drug discovery, agricultural, and manufacturing solutions are provided. The company has 1,240 employees. Noritsu Koki has completed 2 acquisitions, including HALMEK and JLab. Its chief executive, as recorded, is Iwakiri Takayoshi. Its website noritsu.co.jp draws about 10 thousand monthly visits. Its focus areas include Life Sciences, Life Sciences Platforms and Tools, Research Services and Diversified.
Company details
Noritsu Koki provides drug discovery, agricultural, and manufacturing business solutions. The companies providing healthcare solutions include NK Medico (disease risk measurement), Doctor Net (image diagnosis assist system), NES Partners (management of various medical institutions), Teibo (manufacturing synthetic fiber), Japan Regenerative Medicine (regenerative medicine products), Gene TechnoSciences (biosimilar developer), and others.
- Headquarters Minato, Japan
- Employees 1,240
- Stage Public
- SectorsHealthcare
- Phone•••• ••••
- Website noritsu.co.jp
- Legal Name Noritsu Koki Co., Ltd.
- Annual Revenue$760.95 M (USD)11.91as on Dec 31, 2025
- Net Profit$99.83 M (USD)-2.97as on Dec 31, 2025
- EBITDA$171.19 M (USD)6.06as on Dec 31, 2025
- Employee Count1,240
- Investments & AcquisitionsHALMEK
& 1 more
People of Noritsu Koki
9 people are tracked at Noritsu Koki (7 in leadership, 2 in team); the tracked headcount is 1,240.
| Name | Role | Group |
|---|---|---|
Iwakiri Takayoshi | CEO & President | Leadership |
Ryukichi Iwakiri | Representative Director And CEO | Leadership |
Ryosuke Yokobari | Director And CFO | Leadership |
Akihisa Ota | Company Director | Leadership |
Kazue Murase | Company Director | Leadership |
Tsuyoshi Takada | Company Director | Leadership |
Motoaki Ibano | Company Director | Leadership |
Megumi Iwamoto | Executive Officer | Team |
Yukiko Katabe | Executive Officer | Team |
Complete people profiles for Noritsu Koki
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
IPO & Listings of Noritsu Koki
Noritsu Koki is a publicly listed company on the TSE with ticker symbol 7744 in Japan, operating in the Electronic technology 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 date07 Nov 1997
- Listed onTSE: 77440
- Listed entityNoritsu Koki Co., Ltd.
- Exchange sectorElectronic technology
- ISINJP3759500006
- Share price2,067.00 JPY (-1.76% on the day) · 2026-10-14
- Market capitalisation224,802,669,128.00 JPY
- Price to earnings10.8
- EPS (diluted, trailing year)190.73 JPY
- Dividend yield3.56%
- Volume (last session)200,300
Financials of Noritsu Koki
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 119.22B JPY | 15.64B JPY | 26.82B JPY |
| 2024 | 106.54B JPY | 16.12B JPY | 25.29B JPY |
| 2023 | 90.05B JPY | 10.20B JPY | 18.56B JPY |
| 2022 | 73.52B JPY | 827.0M JPY | 11.96B JPY |
| 2021 | 54.48B JPY | 5.11B JPY | 11.39B JPY |
Detailed financial statements for Noritsu Koki
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
- Financial ratios
- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Noritsu Koki
Noritsu Koki has strategically engaged in corporate development activities, having acquired 2 companies. Notable acquisitions include HALMEK and JLab.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Wireless audio products are developed and distributed by JLab. | jlab.com | Carlsbad, United States | 2005 | Apr 2021 | $370M | |
A lifestyle magazine is published by HALMEK for Japanese audiences. | halmek.co.jp | Shinjuku, Japan | 2015 | Aug 2012 | •••• |
Complete acquisition details for Noritsu Koki
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Web traffic of Noritsu Koki
The website of Noritsu Koki (noritsu.co.jp) receives about 10.4K visits a month.
- Monthly visits10.4K
▼ 4.5% vs previous month
Websites whose visitors overlap most with Noritsu Koki. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| shimaseiki.co.jp | 100% | 18K | #1,233,501 | View details | |
marble-co.net | marble-co.net | 76% | #6,056,948 | – | |
| halmek-holdings.co.jp | 63% | 23.2K | #1,039,545 | View details | |
| comnico.jp | 59% | 139.7K | #262,717 | View details | |
| hottolink.co.jp | 59% | 109.4K | #396,952 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 8 similar websites and full traffic analytics for Noritsu Koki
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 8 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Noritsu Koki
Complete news archive for Noritsu Koki
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Noritsu Koki
Noritsu Koki was founded in 1951.
Noritsu Koki is headquartered in Minato, Japan. It is registered at Minato, Tokyo, Japan.
Iwakiri Takayoshi is the CEO of Noritsu Koki, as recorded in our data.
Noritsu Koki has 1,240 employees.
Annual revenue of Noritsu Koki is $760.95M as on Dec 31, 2025.
Noritsu Koki provides drug discovery, agricultural, and manufacturing business solutions. The companies providing healthcare solutions include NK Medico (disease risk measurement), Doctor Net (image diagnosis assist system), NES Partners (management of various medical institutions), Teibo (manufacturing synthetic fiber), Japan Regenerative Medicine (regenerative medicine products), Gene TechnoSciences (biosimilar developer), and others.
Yes, Noritsu Koki is publicly traded on TSE under the ticker symbol 7744.