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Telecom carriers business Connecting information Telecom carriers business

Providing services to telecommunications carriers nationwide, contributing to the advancement of telecommunications infrastructure.

With years of experience and outstanding technical capabilities, we provide consistent, high-quality services nationwide for all telecommunications carrier equipment, from planning and design to construction, operation, and maintenance. Accounting for 43% of the group’s sales, we have also received high acclaim both domestically and internationally, including winning six gold medals at the International Skills Olympics.

About Business

Telecommunications
Carrier

01 Telecommunications Infrastructure (Access)

We construct fiber optic networks that connect social infrastructure, including households, companies, data centers, and mobile phone base stations. With our track record since the company’s establishment and world-class construction technology that has won gold medals in six competitions, we contribute to the IoT era.

02 Network

We design, construct, and maintain servers, routers, switches, optical transmission, and exchange equipment primarily required for our telecommunications carrier customers’ networks. We not only physically construct the equipment but also provide comprehensive services including network device configuration and commissioning tests.

03 Electricity

We design and construct equipment that supplies power to telecommunications carriers’ network facilities and renewable energy facilities. Additionally, leveraging our know-how, we have a track record in constructing power equipment for critical lifelines, such as data centers and server rooms for public institutions.

04 Mobile

We provide specialized technology related to base station construction, from negotiating land or buildings to design and construction. Additionally, we conduct mobile business in large-scale urban redevelopment, establishing mobile usage environments in high-rise buildings, commercial facilities, subways, and tunnels.

Focus Project

Connecting the Future of Healthcare

AI Analysis of X-ray Images Utilizing Local 5G

In response to the Ministry of Internal Affairs and Communications’ call for “Development and Demonstration towards the Realization of Problem-Solving Local 5G, FY 2021,” our project titled “Enhancing and Strengthening the Medical Service Provision System through Improved Operations Utilizing Visual Information Sharing and AI Analysis in Urban Hospitals” was selected. We conducted demonstrations of visual information sharing, AI analysis of X-ray images, remote sharing of CT images, and large-volume X-ray video data transfer using local 5G in the night emergency center of a hospital.
In collaboration with Second Sight Analytica, Inc. and EXEO Digital Solutions, Inc., we developed a cloud infrastructure, video transmission systems including 360-degree cameras and smart glasses, and AI models for analyzing X-ray images.
By enabling diagnostic assistance and remote diagnosis through AI analysis, we aim to realize a sustainable regional healthcare vision. Additionally, we will accumulate the insights and technologies gained through this demonstration to create new businesses and services.