Building a Sustainable Future
Right Now

We will become a company that grows together with future generations
through sustainable energy, safe infrastructure, and responsible management.

E Environment

01 · Environment

Energy Innovation with the Earth

We are building a low-carbon energy ecosystem that connects renewable energy generation — including solar and wind power — with BESS storage and data center consumption.

Smart Energy Infrastructure

We are building a low-carbon energy ecosystem that connects renewable energy generation — including solar and wind power — with BESS storage and data center consumption. We increase power efficiency and minimize carbon emissions through AI-based energy operation technology.

Eco-Friendly Data Center Operations

We build clean energy-based data centers and maximize energy efficiency to provide digital infrastructure that contributes to carbon neutrality even amid increasing data demand in the AI era.

Sustainable Infrastructure Operations

We reduce energy waste and realize efficient use of resources through smart maintenance technology for infrastructure facilities.

S Social

02 · Social

Safe Infrastructure for People

We strengthen the safety of public life infrastructure and grow together with local communities through proactive safety management systems and smart technology.

Safety-Centered Infrastructure Operations

We strengthen the safety of public life infrastructure such as roads, tunnels, and facilities through proactive safety management systems and smart technology.

Infrastructure with Local Communities

We contribute to local economic revitalization and job creation through infrastructure projects, supporting sustainable community development.

Expert Talent Development and Technology Innovation

We develop professional personnel to lead the future infrastructure industry through securing expert engineers and systematic talent cultivation.

G Governance

03 · Governance

Transparent and Responsible Management

We build a sustainable growth foundation for the company through transparent and ethical management, and strengthen ESG management systems that meet international standards.

Responsible Management

We build a sustainable growth foundation for the company through transparent and ethical management.

Data-Based Decision Making

We build an objective and efficient management decision-making system utilizing AI-based infrastructure operation data.

Global Standard Compliance

We strengthen ESG management systems that meet international standards while conducting domestic and international infrastructure projects.

04 · Smart Safety

Introduction of YIDO Smart Safety & Health Management System and Site Application

YIDO provides smart integrated solutions to prevent serious accidents including risk assessment, TBM, and work stoppage.
We create a safe and efficient environment at all worksites through systematic safety and health management.

1Mid-Inspection Activities

  • Risk Assessment Meeting
  • Hazard & Safety Measure Verification
  • On-site Photography
  • Hazard Marking
  • Approval Process

2Daily Inspection Activities

  • Emergency Risk Assessment
  • Work Type Big-Data Reference
  • Hazard & Safety Measure Verification

3Inspection Log

  • Periodic Inspection Items
  • Inspection Photo Registration
  • Post-Inspection Action Available

4Training

  • Legal Basic Training
  • Basic Training Materials Provided
  • Attendance Confirmation after SMS

5Additional Hazard Discovery

  • Hazard Factor Registration
  • Manager Approval
  • Safety Measure Request

6Non-Conformance Report

  • Non-Conformance Cause Analysis
  • Approval Process
  • Additional Action Request
  • Contractor Work Instructions

7Work Plan & Permit

  • Legal Form Provided
  • Inspection Item Registration
  • Approval Process

8TBM

  • Basic Form Provided
  • Import Risk Assessment
  • Attendance Confirmation after SMS
  • Approval Process