Hyundai
- Activities include automobiles, heavy industry, construction, electronics and finance. [Korean, English]
- http://www.hyundaicorp.com/

Dongwon Industries Co., Ltd.
- With branches in telecommunications, e-commerce, finance, and food processing.
- http://www.dongwon.com/english/

Hansol Group
- Activities include research and development, electronics, telecom, manufacturing, finance and construction.
- http://www.hansol.co.kr/english/

Kolon
- Large corporate group with 21 subsidiaries with enterprises ranging from textile, chemistry, trade, and construction to service industry businesses in finance, distribution and leisure, and advanced industry businesses specializing in information communic
- http://www.kolon.co.kr/

Hyosung
- Manufacture activities textiles, chemicals, industrial equipment and trading.
- http://www.hyosung.com

Daewoo
- Major business areas include international trading, overseas resources development, domestic and overseas investment business and overseas projects.
- http://www.daewoo.com/

Hanwha Group
- Activities include chemicals, explosives, communications, advertising, trade, construction and machinery.
- http://www.hanwha.co.kr

KCC Group
- Kumgang Korea Chemical and Kumgang Construction.
- http://www.kccworld.co.kr

Ssangyong Group
- Includes companies for industrial cement, information and communications, resorts, and engineering and construction.
- http://www.ssy.co.kr/

SK
- Made up of 40 member companies including seven that are listed on the Korea Stock Exchange. major player in a range of fields including energy production and distribution, films, fibers, petrochemicals, telecommunications, engineering and construction, in
- http://www.sk.com

Samsung
- Detailed corporate information from history and philosophy to future vision.
- http://www.samsung.com/

Hyundai Asan Corporation
- Group's North Korea business arm.
- http://www.hyundai-asan.com/

Lucky Group (LG)
- A $73 billion business group with 120,000 employees in 120 countries. Active in chemicals, electronics, semiconductors, telecommunications, distribution, and finance.
- http://www.lg.co.kr/

Halla Engineering and Construction
- Projects include civil, building, industrial plant and environmental control.
- http://www.halla.com/