Top 50 Korean Conglomerates with Detailed Business Descriptions > CommonSense

Top 50 Korean Conglomerates with Detailed Business Descriptions
1. Samsung Group (삼성그룹)
Core Business: Electronics, semiconductors, displays, mobile devices, home appliances
Key Subsidiaries: Samsung Electronics, Samsung SDI, Samsung Display, Samsung Biologics, Samsung Life Insurance, Samsung C&T
Operations: World's largest smartphone and memory chip manufacturer, leading in OLED displays, semiconductor foundry services, and home appliances
2. Hyundai Motor Group (현대자동차그룹)
Core Business: Automotive manufacturing, steel production, construction, financial services
Key Subsidiaries: Hyundai Motor, Kia Corporation, Genesis, Hyundai Steel, Hyundai Engineering & Construction, Hyundai Mobis
Operations: Global automotive manufacturer focusing on electric vehicles, hydrogen fuel cells, and autonomous driving technology
3. SK Group (SK그룹)
Core Business: Energy, chemicals, telecommunications, semiconductors, batteries
Key Subsidiaries: SK Innovation, SK Telecom, SK Hynix, SK Energy, SK Chemical, SK Battery
Operations: Leading in memory semiconductors, mobile telecommunications, petrochemicals, and battery technology
4. LG Group (LG그룹)
Core Business: Electronics, chemicals, telecommunications, energy solutions
Key Subsidiaries: LG Electronics, LG Chem, LG Energy Solution, LG Display, LG Uplus, LG Innotek
Operations: Home appliances, automotive components, display panels, battery cells, and telecommunications services
5. Lotte Group (롯데그룹)
Core Business: Retail, food manufacturing, chemicals, tourism, construction
Key Subsidiaries: Lotte Shopping, Lotte Confectionery, Lotte Chemical, Lotte Hotel, Lotte World, Lotte Mart
Operations: Department stores, convenience stores, food products, petrochemicals, and entertainment complexes
6. POSCO Group (포스코그룹)
Core Business: Steel production, energy, construction, trading
Key Subsidiaries: POSCO Holdings, POSCO Steel, POSCO Energy, POSCO International, POSCO Engineering & Construction
Operations: World-class steel manufacturing, renewable energy, plant engineering, and global trading
7. Hanwha Group (한화그룹)
Core Business: Chemicals, aerospace, defense, solar energy, financial services
Key Subsidiaries: Hanwha Solutions, Hanwha Aerospace, Hanwha Life Insurance, Hanwha Chemical, Hanwha Q Cells
Operations: Solar panels, defense systems, petrochemicals, and financial services
8. GS Group (GS그룹)
Core Business: Energy, retail, construction, logistics
Key Subsidiaries: GS Caltex, GS Retail, GS Engineering & Construction, GS Global, GS Shop
Operations: Oil refining, convenience stores, construction projects, and home shopping
9. Hyundai Heavy Industries Group (현대중공업그룹)
Core Business: Shipbuilding, offshore engineering, industrial equipment, engines
Key Subsidiaries: HD Hyundai Heavy Industries, HD Hyundai Mipo, HD Hyundai Samho, HD Hyundai Engine & Machinery
Operations: Ship construction, offshore platforms, industrial machinery, and marine engines
10. Shinsegae Group (신세계그룹)
Core Business: Retail, fashion, food, construction
Key Subsidiaries: Shinsegae Department Store, E-Mart, Shinsegae International, Shinsegae Food, Shinsegae Engineering & Construction
Operations: Department stores, hypermarkets, fashion brands, and food services
11. CJ Group (CJ그룹)
Core Business: Food, biotechnology, entertainment, logistics
Key Subsidiaries: CJ CheilJedang, CJ ENM, CJ Logistics, CJ Olive Young, CJ CGV
Operations: Food ingredients, entertainment content, logistics services, and retail chains
12. Doosan Group (두산그룹)
Core Business: Heavy industry, construction equipment, energy, water treatment
Key Subsidiaries: Doosan Heavy Industries & Construction, Doosan Infracore, Doosan Fuel Cell, Doosan Bobcat
Operations: Power generation equipment, construction machinery, fuel cells, and water treatment systems
13. BooYoung Group (부영그룹)
Core Business: Real estate development, construction, property management
Key Subsidiaries: BooYoung Construction, BooYoung Development, BooYoung Management
Operations: Residential and commercial real estate development, construction projects
14. Daelim Group (대림그룹)
Core Business: Construction, petrochemicals, automotive parts, trading
Key Subsidiaries: Daelim Industrial, Daelim Chemical, Daelim Trading, Daelim Automotive
Operations: Construction projects, petrochemical products, automotive components
15. LS Group (LS그룹)
Core Business: Electrical equipment, cables, automation, energy
Key Subsidiaries: LS Electric, LS Cable & System, LS Mtron, LS Nikko Copper
Operations: Power transmission equipment, industrial cables, automation systems, and copper products
16. Kumho Asiana Group (금호아시아나그룹)
Core Business: Aviation, construction, tires, logistics
Key Subsidiaries: Asiana Airlines, Kumho Tire, Kumho Engineering & Construction, Kumho Express
Operations: Airline services, tire manufacturing, construction projects, and logistics
17. Hyundai Department Store Group (현대백화점그룹)
Core Business: Retail, home shopping, construction, fashion
Key Subsidiaries: Hyundai Department Store, Hyundai Home Shopping, Hyundai Development Company
Operations: Department stores, home shopping networks, and real estate development
18. Korea Investment Holdings (한국투자금융그룹)
Core Business: Investment banking, asset management, securities, private equity
Key Subsidiaries: Korea Investment & Securities, KIMCO, Korea Investment Partners
Operations: Investment banking, asset management, securities trading, and private equity investments
19. Hanjin Group (한진그룹)
Core Business: Aviation, shipping, logistics, transportation
Key Subsidiaries: Korean Air, Hanjin Shipping, Hanjin Transportation, Jin Air
Operations: Airline services, container shipping, logistics, and transportation services
20. Dongkuk Steel Group (동국제강그룹)
Core Business: Steel production, construction, energy
Key Subsidiaries: Dongkuk Steel Mill, Dongkuk Construction, Dongkuk Energy
Operations: Steel manufacturing, construction projects, and energy development
21. OCI Company (OCI그룹)
Core Business: Chemicals, energy, solar materials, specialty chemicals
Key Subsidiaries: OCI Materials, OCI Chemical, OCI Solar, OCI Nitrogen
Operations: Polysilicon production, specialty chemicals, solar materials, and nitrogen products
22. SeAH Group (세아그룹)
Core Business: Steel products, metal processing, industrial materials
Key Subsidiaries: SeAH Steel, SeAH Besteel, SeAH Changwon Integrated Special Steel
Operations: Steel pipe manufacturing, special steel products, and metal processing
23. Kolon Group (코오롱그룹)
Core Business: Chemicals, textiles, construction, biotechnology
Key Subsidiaries: Kolon Industries, Kolon Global, Kolon Life Science, Kolon Construction
Operations: Chemical products, textile materials, construction projects, and biotech research
24. Young Poong Group (영풍그룹)
Core Business: Non-ferrous metals, electronic materials, paper products
Key Subsidiaries: Korea Zinc, Young Poong Paper, Young Poong Electronics
Operations: Zinc and lead production, electronic materials, and paper manufacturing
25. Hyundai Development Company (현대산업개발그룹)
Core Business: Construction, real estate development, infrastructure
Key Subsidiaries: Hyundai Development Company, Hyundai Engineering & Construction
Operations: Residential and commercial construction, infrastructure development
26. Taeyoung Group (태영그룹)
Core Business: Construction, media, environment, leisure
Key Subsidiaries: Taeyoung Engineering & Construction, SBS, Taeyoung Environment
Operations: Construction projects, broadcasting services, environmental solutions
27. Hyosung Group (효성그룹)
Core Business: Textiles, chemicals, heavy industry, IT
Key Subsidiaries: Hyosung TNC, Hyosung Chemical, Hyosung Heavy Industries, Hyosung ITX
Operations: Textile manufacturing, chemical products, industrial equipment, and IT services
28. Dongbu Group (동부그룹)
Core Business: Financial services, electronics, construction, insurance
Key Subsidiaries: Dongbu Insurance, Dongbu Electronics, Dongbu Construction
Operations: Insurance services, electronic components, and construction projects
29. Hansol Group (한솔그룹)
Core Business: Paper products, electronics, construction, chemicals
Key Subsidiaries: Hansol Paper, Hansol Electronics, Hansol Chemical, Hansol Construction
Operations: Paper manufacturing, electronic components, chemical products
30. KCC Corporation (KCC그룹)
Core Business: Chemicals, construction materials, glass, paints
Key Subsidiaries: KCC Glass, KCC Paint, KCC Construction Materials
Operations: Glass manufacturing, paint products, and construction materials
31. Amorepacific Group (아모레퍼시픽그룹)
Core Business: Cosmetics, personal care, health supplements
Key Subsidiaries: Amorepacific, Sulwhasoo, Laneige, Innisfree, Mamonde
Operations: Premium cosmetics, skincare products, and health supplements
32. Naver Corporation (네이버)
Core Business: Internet services, search engine, e-commerce, fintech
Key Subsidiaries: Naver Webtoon, Naver Pay, Naver Cloud Platform, Line Corporation
Operations: Search engine, e-commerce platform, fintech services, and content creation
33. Kakao Corporation (카카오)
Core Business: Mobile messaging, internet services, fintech, mobility
Key Subsidiaries: KakaoTalk, KakaoPay, KakaoBank, Kakao Mobility, Kakao Entertainment
Operations: Mobile messaging platform, digital payment services, banking, and mobility services
34. Celltrion Group (셀트리온그룹)
Core Business: Biopharmaceuticals, biosimilars, drug development
Key Subsidiaries: Celltrion, Celltrion Healthcare, Celltrion Pharm
Operations: Biosimilar drug development, pharmaceutical manufacturing, and healthcare services
35. HiteJinro Group (하이트진로그룹)
Core Business: Alcoholic beverages, beer, soju, spirits
Key Subsidiaries: Hite Brewery, Jinro, HiteJinro Spirits
Operations: Beer brewing, soju production, and spirits manufacturing
36. Daewoo Shipbuilding & Marine Engineering (대우조선해양)
Core Business: Shipbuilding, offshore engineering, marine equipment
Key Subsidiaries: DSME, DSME Offshore & Engineering
Operations: Commercial ship construction, offshore platforms, and marine equipment
37. Samyang Group (삼양그룹)
Core Business: Food products, chemicals, pharmaceuticals, packaging
Key Subsidiaries: Samyang Foods, Samyang Chemical, Samyang Biopharmaceuticals
Operations: Food manufacturing, chemical products, pharmaceutical development
38. Hanmi Pharmaceutical Group (한미약품그룹)
Core Business: Pharmaceutical research, drug development, manufacturing
Key Subsidiaries: Hanmi Pharmaceutical, Hanmi Science, Hanmi Fine Chemical
Operations: New drug development, pharmaceutical manufacturing, and research services
39. Orion Group (오리온그룹)
Core Business: Confectionery, snacks, entertainment, food services
Key Subsidiaries: Orion Confectionery, Orion Cinema, Orion Food Service
Operations: Snack manufacturing, entertainment services, and food service operations
40. Dongwon Group (동원그룹)
Core Business: Seafood processing, food products, logistics, packaging
Key Subsidiaries: Dongwon F&B, Dongwon Logistics, Dongwon Systems
Operations: Canned tuna production, food processing, logistics services
41. Iljin Group (일진그룹)
Core Business: Electrical equipment, electronic components, materials
Key Subsidiaries: Iljin Electric, Iljin Materials, Iljin Global
Operations: Electrical components, electronic materials, and industrial equipment
42. Poongsan Group (풍산그룹)
Core Business: Non-ferrous metals, defense products, copper products
Key Subsidiaries: Poongsan Corporation, Poongsan Metal, Poongsan Defense
Operations: Copper and brass manufacturing, defense ammunition, and metal products
43. Daesang Group (대상그룹)
Core Business: Food products, biotechnology, chemicals, construction
Key Subsidiaries: Daesang Corporation, Daesang F&B, Daesang Bio, Daesang Construction
Operations: Food ingredients, biotech products, chemical manufacturing
44. Namyang Dairy Products (남양유업)
Core Business: Dairy products, beverages, baby food
Key Subsidiaries: Namyang Dairy, Namyang Baby Food
Operations: Milk production, yogurt manufacturing, baby formula
45. Binggrae (빙그레)
Core Business: Dairy products, ice cream, beverages, snacks
Key Subsidiaries: Binggrae Dairy, Binggrae Ice Cream
Operations: Flavored milk, ice cream production, beverage manufacturing
46. Maeil Dairies (매일유업)
Core Business: Dairy products, beverages, cheese, baby food
Key Subsidiaries: Maeil Dairy, Maeil Cheese, Maeil Baby Food
Operations: Milk and dairy products, cheese manufacturing, baby food
47. Nongshim Group (농심그룹)
Core Business: Instant noodles, snacks, beverages, food products
Key Subsidiaries: Nongshim, Nongshim Beverage, Nongshim Snack
Operations: Ramen production, snack manufacturing, beverage products
48. Samchully Group (삼천리그룹)
Core Business: City gas supply, energy services, gas equipment
Key Subsidiaries: Samchully Gas, Samchully Energy, Samchully Equipment
Operations: Natural gas distribution, energy services, gas equipment manufacturing
49. SPC Group (SPC그룹)
Core Business: Bakery products, confectionery, food service, restaurants
Key Subsidiaries: Paris Baguette, Baskin-Robbins Korea, SPC Samlip
Operations: Bakery chains, ice cream franchises, food manufacturing
50. Harim Group (하림그룹)
Core Business: Poultry farming, food processing, feed production, logistics
Key Subsidiaries: Harim Poultry, Harim Food, Harim Feed, Harim Logistics
Operations: Chicken farming, meat processing, animal feed production
These conglomerates represent the backbone of the Korean economy, operating across diverse industries from traditional manufacturing to cutting-edge technology, and from local retail to global exports. Each group has evolved to maintain competitiveness in their respective sectors while expanding into new growth areas.