Affiliates

Meet the diverse affiliatesthat shape HDC Group.

All

LIFE

ENERGY

TONGYEONG ECO POWER

An energy company delivering a reliable power supply through LNG power generation.

TONGYEONG ECO POWER is an energy operating company established to enhance the stability of Korea's electricity supply and contribute to regional economic development. Based on a 1,012 MW-class LNG combined-cycle power plant and a 210,000 kℓ LNG storage facility located in the Anjeong National Industrial Complex in Tongyeong, Gyeongsangnam-do, the company delivers integrated energy solutions spanning natural gas import and storage through power generation and sales.

Specialty: Power business (power generation and electricity sales), Natural gas business (import, transportation, storage, etc.)
Established: May, 2013
Address: 77, Chunwon 1-ro, Gwangdo-myeon, Tongyeong-si, Gyeongsangnam-do

HDC HYUNDAI EP

A specialized materials company that manufactures and supplies industrial and compound materials.

HDC HYUNDAI EP is an advanced materials company providing compound materials and construction solutions applied across a wide range of industries. With a broad product portfolio including PP, PE, EP, and PS, we precisely engineer material performance tailored to customer requirements, strengthening partner trust through superior quality and stable supply capabilities. Through R&D-driven innovation in eco-friendly materials, we persistently contribute to enhanced manufacturing competitiveness and improved quality of everyday life.

Specialty: Compounded resins, materials for automotive and electrical/electronics applications
Established: January, 2000
Address: 1221-32 Daehoman-ro, Seongmun-myeon, Dangjin-si, Chungcheongnam-do

Official Website

SEOUL-CHUNCHEON HIGHWAY

Operates a privately operated toll road connecting Seoul and Gangwon-do Province.

SEOUL-CHUNCHEON HIGHWAY is a core transportation infrastructure connecting the Seoul metropolitan area with Gangwon and the East Coast economic regions, strengthening east–west connectivity across Korea and facilitating the dynamic flow of people and goods. Since its opening in 2009, route optimization has significantly improved accessibility to the capital region. As a successful public–private partnership model, the expressway has balanced public value with sustainable profitability. Drawing on accumulated operational expertise and data-driven intelligent management, we create time value for users and forge ahead as a sustainable infrastructure specialist.

Specialty: Road operations & maintenance, leasing services
Established: November, 2002
Address: 1302-5 Handeokbalsan-gil, Nam-myeon, Chuncheon-si, Gangwon-do

Official Website

BUSAN CONTAINER TERMINAL

Provides port logistics services through container terminal operations.

BUSAN CONTAINER TERMINAL aspires to become a customer-centric "Best Container Terminal," delivering superior efficiency comparable to leading global ports. Across every logistics route, we strive to create better movement and deliver optimal value. Strategically located at the entrance to Busan New Port, the terminal enables swift vessel berthing. With an advanced vertical yard layout and state-of-the-art operating systems, we are building forward-looking competitiveness, setting a new benchmark for the harbor.

Specialty: Port and other marine terminal operations, Waterborne cargo handling
Established: December, 2012
Address: 588-1, Sinhangnam-ro, Gangseo-gu, Busan

Official Website

BUKHANG I-BRIDGE

Operates and manages infrastructure supporting the Busan Bukhang redevelopment area.

BUKHANG I-BRIDGE supports safe and reliable mobility by operating and maintaining a key bridge section of Busan Port. We prioritize structural safety and operational reliability by constantly advancing our inspection and maintenance systems while enhancing service quality from the user’s perspective. Through stable operations of critical urban infrastructure, we expand regional connectivity and long-term value.

Specialty: Operation, maintenance, and construction of BUKHANG I-BRIDGE (Busan Coastal Ring Road)
Established: July, 2006
Address: 176 Bukhang-ro, Nam-gu, Busan

Official Website

HDC HYUNDAI PCE

We operate in the precast concrete (PC) sector, providing manufacturing, engineering, and construction services.

HDC HYUNDAI PCE is an integrated precast concrete (PC) manufacturing and engineering company. Through the PC method—producing customized concrete components in dedicated plants prior to installation—we have pioneered a safer and more efficient construction culture. By minimizing on-site work, we have enhanced safety and productivity while advancing environmentally responsible construction. Guided by ESG management principles, we continue to contribute to the development of sustainable urban environments.

Specialty: PC manufacturing and construction
Established: May, 2014
Address: 849 Jangyeo-ro, Yeoju-si, Gyeonggi-do

Official Website

HDC POLYALL

A specialty engineering plastics company developing and manufacturing high-performance PPS materials.

HDC POLYALL is a materials specialist focused on the development and production of high-performance engineering plastics, centered on the world's first chlorine-free, eco-friendly PPS (Polyphenylene Sulfide). PPS is a super engineering plastic offering outstanding lightweight properties, high tensile strength, heat resistance, and chemical resistance. It is widely used as a high-performance material replacing metals and conventional plastics across automotive, electrical and electronics, and industrial applications.

Specialty: Manufacture of plastic products for transportation equipment assembly
Established: October, 2021
Address: 591-1, Sinhang-ro, Nam-gu, Ulsan

Official Website

CJ HDC BIOSOL

A bio-materials company developing and supplying sustainable, bio-based material solutions.

As a bio-based sustainable materials company jointly established by CJ CheilJedang and HDC Group, CJ HDC BIOSOL focuses on developing and commercializing sustainable solutions utilizing bio-based raw materials. In response to growing global demand for eco-friendly, low-carbon materials, CJ HDC BIOSOL is advancing the development and commercialization of bio-materials applicable across various industries.

Specialty: Manufacture of hybrid and recycled plastic materials
Established: February, 2022
Address: 66, Gwanghyewonsandan-gil, Gwanghyewon-myeon, Jincheon-gun, Chungcheongbuk-do

Official Website