![]() 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. | ![]() Calderys Calderys is a company specializing in the production of heat-resistant monolithic refractory products. | |
Founding Date | Founding Date 1941 | Founding Date 2005 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Hamm, DE HQ | Locations Paris, FR HQ Unanderra, AU Wiener Neudorf, AT Terhulpen, BE Sao Paulo, BR Sofia, BG Suzhou, CN see more |
Employees | Employees 4122% decrease | Employees 2,6791% increase |
Financial | ||
Revenue (est.) | Revenue (est.) €102.9m (FY, 2025) | Revenue (est.) €108.4m (FY, 2021) |
Cost of goods | Cost of goods €56m (FY, 2025) | Cost of goods €58.6m (FY, 2021) |
Gross profit | Gross profit €47.8m (FY, 2025) | Gross profit €49.8m (FY, 2021) |
Net income | Net income €208k (FY, 2025) | Net income €3.4m (FY, 2021) |

Calderys is a company specializing in the production of heat-resistant monolithic refractory products.
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