HarbisonWalker HarbisonWalker (HWI, formerly known as ANH Refractories) is a supplier of refractory products and services. | ![]() SMT Scharf SMT Scharf is a company that develops, supplies, installs, and maintains systems for the transport of personnel, equipment, and material for underground mining and tunnel construction. | ||
Founding Date | Founding Date 1865 | Founding Date 1883 | Founding Date 1941 |
Type | Type Private | Type Public | Type Public |
Tags | |||
Locations | Locations Pittsburgh, US HQ Acton, CA Smithville, CA Guadalajara, MX Salinas Victoria, MX Tlalnepantla De Baz, MX see more | Locations Stoke-on-Trent, GB HQ Kedron, AU São Paulo, BR Shanghai, CN Thiruporur, IN Incheon, KR Germiston, ZA | Locations Hamm, DE HQ |
Employees | Employees 788 | Employees 1,2532% increase | Employees 4122% decrease |
Valuation ($) | Valuation ($) N/A | Valuation ($) 654.3 m | Valuation ($) 64.9 m |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) £219.7m (FY, 2025) | Revenue (est.) €102.9m (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods £118.5m (FY, 2025) | Cost of goods €56m (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit £101.2m (FY, 2025) | Gross profit €47.8m (FY, 2025) |
Net income | Net income N/A | Net income £26.2m (FY, 2025) | Net income €208k (FY, 2025) |
Operating ⚠ | |||
Industries Served | Industries Served 16 (Jun, 2021) | Industries Served 9 (Feb, 2024) | Industries Served N/A |

Goodwin is a company that provides mechanical and refractory engineering solutions.
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SMT Scharf is a company that develops, supplies, installs, and maintains systems for the transport of personnel, equipment, and material for underground mining and tunnel construction.
View company