Our Business
Based on our fundamental technologies that we have been developing over a long period of time, we are actively expanding this business field by introducing new business know-how and technologies by utilizing open innovations.
Business Field
The OKI Group aims to solve social issues through mission-critical Mono-zukuri and Koto-zukuri. In order to achieve our vision, we will actively undertake challenges not only in existing business fields but also new fields where growth is expected, aiming to create future business.

Public
Solutions
Mission-critical solutions underpinning social infrastructure.
The Public Solutions segment delivers safety, security and convenience through mission-critical solutions that greatly benefit society. Additionally, we provide platforms customized for the operations of our customers in social infrastructure utilizing our technologies and expertise in radios, sensing, data analysis and prediction.

Enterprise
Solutions
Solutions and services that help address labor shortages and improve operational efficiency.
The Enterprise Solutions segment delivers secure and convenient solutions and services utilizing an integrated value chain. These include design, development and manufacturing of mechatronics, solutions including mechatronics and networks, along with recurring services for ATM operation and monitoring using full outsourcing from installation to construction and maintenance.

Component
Products
One-stop comprehensive manufacturing services from design to manufacturing and reliability testing.
The Component Products segment provides edge devices that contribute to solving social issues such as deteriorating infrastructure and labor shortages using the latest technologies such as AI, in addition to OKI's long-established sensing and communication technologies.

EMS
One-stop comprehensive manufacturing services from design to manufacturing and reliability testing.
The EMS segment, comprised mainly of the electronics manufacturing services (EMS), components and engineering businesses, provides comprehensive manufacturing services spanning from design to manufacturing and reliability testing.