Shaping Next
for
Society
OKI’s News
Stay up to date
with the latest news and
announcements.
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Redefining the OKI Group's Corporate Philosophy and Formulating the New Management Plan (Outline)
Corporate, Financials, HR
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OKI Develops 180-Layer 15 mm-Thick PCB Technologies for Next-Generation AI Semiconductor Testing Equipment
Products & Services
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OKI Provides SEATEC NEO Stationary Measurement Barge as Demonstration Site to Support Real-Sea Demonstration for Unmanned Underwater Inspections of Offshore Wind Facilities Using AUVs and Other Technologies
Others
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OKI and Hitachi Agree to Integrate Businesses Related to Automated Teller Machines (ATMs) and Other Automated Equipment
Corporate, Financials, HR
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
- 03
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.
About Us
We aim to
achieve a sustainable
society while enhancing
corporate value.
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0103Sustainability
Discover how we look after our planet and people to create a 'Delivering OK! to your life'.
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0203Investor Relations
OKI is maximizing both shareholder and corporate values, along with developing transparent management.
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0303About 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
Our Business