TEKNOTES Technological Plants TEKNOTES Technological Plants is a company engaged in the construction of industrial facilities. | ![]() DL Holdings DL Holdings (주식회사, formerly Daelim Industrial) is a company that specializes in the research and development, manufacture, wholesale, retail, and distribution of petrochemical products. | ![]() Toyo Engineering Toyo Engineering is a company that specializes in engineering and construction for industrial facilities. | |
Founding Date | Founding Date 1977 | Founding Date 1939 | Founding Date 1961 |
Type | Type Private | Type Public | Type Public |
Tags | |||
Locations | Locations TR HQ | Locations Seoul, KR HQ | Locations Narashino, JP HQ São José Do Norte, BR Calgary, CA Shanghai, CN Mumbai, IN Jakarta, ID Villa D'adda, IT see more |
Employees | Employees 5,000 | Employees 2033% decrease | Employees 4,094 |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ₩5.6t (FY, 2024) | Revenue (est.) ¥278.1b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ₩4.4t (FY, 2024) | Cost of goods ¥250.3b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit ₩1.6t (FY, 2024) | Gross profit ¥27.8b (FY, 2025) |
Net income | Net income N/A | Net income ₩94.8b (FY, 2024) | Net income ¥2.1b (FY, 2025) |
Operating ⚠ | |||
New Orders | New Orders N/A | New Orders ₩10.1t (FY, 2020) | New Orders ¥85b (Q3, 2021) |

DL Holdings (주식회사, formerly Daelim Industrial) is a company that specializes in the research and development, manufacture, wholesale, retail, and distribution of petrochemical products.
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Toyo Engineering is a company that specializes in engineering and construction for industrial facilities.
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