Ramco Supply Ramco Supply (also known as Ramco Builder & Supply, Ramco Metal Roofing & Buildings) is a company that manufactures and supplies metal roofing and siding products. | ![]() SHYAM METALICS AND ENERGY SHYAM METALICS AND ENERGY is an integrated metal manufacturer specializing in steel products. | Krosaki Harima Krosaki Harima (黒崎播磨株式会社) is a company that manufactures and sells refractory materials for the iron, steel, and construction industries. | ![]() Cleveland-Cliffs Steel Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products. | ![]() Cornerstone Building Brands Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors. | |
Founding Date | Founding Date 1999 | Founding Date 1991 | Founding Date 1918 | Founding Date 1989 | Founding Date 1991 |
Type | Type Private | Type Public | Type Public | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Rochester, US HQ Middlebury, US Woodburn, US | Locations Kolkata, IN HQ Kolkata, IN Kolkata, IN Kolkata, IN | Locations Kitakyushu, JP HQ Shanghai, CN Wuxi, CN Yingkou, CN Yingkou, CN Jharsuguda, IN Kolkata, IN see more | Locations West Chester, US HQ Butler, US Coshocton, US Dearborn, US Mansfield, US Middletown, US Rockport, US see more | Locations Cary, US HQ |
Employees | Employees 244% decrease | Employees 15,560 | Employees 4,904 | Employees 6,200 | Employees 18,000 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ₹185.5b (FY, 2026) | Revenue (est.) ¥177.9b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $5.4b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ₹133.5b (FY, 2026) | Cost of goods ¥138.5b (FY, 2025) | Cost of goods N/A | Cost of goods $4.4b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit ₹54b (FY, 2026) | Gross profit ¥39.5b (FY, 2025) | Gross profit N/A | Gross profit $1b (FY, 2025) |
Net income | Net income N/A | Net income ₹10.6b (FY, 2026) | Net income ¥14b (FY, 2025) | Net income N/A | Net income ($703m) (FY, 2025) |

SHYAM METALICS AND ENERGY is an integrated metal manufacturer specializing in steel products.
View companyKrosaki Harima (黒崎播磨株式会社) is a company that manufactures and sells refractory materials for the iron, steel, and construction industries.
View company
Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products.
View company
Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors.
View company