Delivering OK! to your life.
OKI’s News
Stay up to date
with the latest news and
announcements.
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OKI Announces Executive Personnel Changes
Corporate, Financials, HR
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OKI Partners with Lipi Data Systems Ltd. to Begin Local Production of ATMs for the Indian Market
Products & Services
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OKI Launches IMS Support Service That Draws on ISO 56001 Certification Track Record
R&D/Innovation
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OKI Signed Memorandum of Understanding with Turkish State Railways for the Proof of Concept Using Zero Energy IoT Series IoT Disaster Prevention Inspection and Monitoring Technology
Products & Services
Business Segment
Creation of solutions and
innovations to address
social challenges.
- 01
Mission-critical solutions underpinning social infrastructure
Public
Solutions - 02
Solutions and services that help address labor shortages and improve operational efficiency
Enterprise Solutions
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Components for sensing, AI, communications and output that contribute to society
Component Products
- 04
One-stop comprehensive manufacturing services from design to manufacturing and reliability testing
EMS
Innovation & Technologies
Shift to a
corporate culture that
continuously creates value.
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Innovation
Full Participation Innovation OKI is promoting innovation through co-creation to solve social issues.
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Technologies
OKI promotes advanced technologies to achieve "a safe and comfortable society".
View Technologies
About Us
We aim to
achieve a sustainable
society while enhancing
corporate value.
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Sustainability
Discover how we look after our planet and people to create a 'Delivering OK! to your life'.
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Investor Relations
OKI is maximizing both shareholder and corporate values, along with developing transparent management.
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About OKI
OKI's people, true to the company's 'enterprising spirit,' are committed to creating superior network solutions.
View About OKI
Sustainability
Discover how we look after our planet and people to create a 'Delivering OK! to your life'.
Investor Relations
OKI is maximizing both shareholder and corporate values, along with developing transparent management.
About OKI
OKI's people, true to the company's 'enterprising spirit,' are committed to creating superior network solutions.
OKI in Numbers
The Current
Status of
OKI
Established
1881 year
Founder /
Kibataro Oki
Employees
13,656 persons
Group consolidation /
As of October 1, 2025
Performance
452.5 billion yen
for the fiscal year ended March 31, 2024
Sales Countries
80 countries and regions
As of May 2024
Established
1881 year
Founder /
Kibataro Oki
Employees
13,656 persons
Group consolidation /
As of October 1, 2025
Performance
452.5 billion yen
for the fiscal year ended March 31, 2024
Sales Countries
80 countries and regions
As of May 2024
Our Business
Contributing to the
realization of a more
prosperous society.
Building on our fundamental technologies developed over a long time, we actively expand this business field by introducing new business know-how and technologies through open innovations.