Rubicon Technology Rubicon Technology is a company that manufactures monocrystalline sapphire products. | ![]() Muehlhan Muehlhan Holding (formerly known as Shield BidCo) is a company that specializes in steam boiler cleaning solutions. | |
Founding Date | Founding Date 2001 | Founding Date 1881 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Bensenville, US HQ | |
Employees | Employees 375% decrease | Employees 3,24410% increase |
Financial | ||
Revenue (est.) | Revenue (est.) $3.6m (FY, 2022) | Revenue (est.) €578m (FY, 2025) |
Cost of goods | Cost of goods $2.1m (FY, 2022) | Cost of goods €178.9m (FY, 2025) |
Gross profit | Gross profit $1.4m (FY, 2022) | Gross profit €399.1m (FY, 2025) |
Net income | Net income $935k (FY, 2022) | Net income (€13.8m) (FY, 2025) |

Muehlhan Holding (formerly known as Shield BidCo) is a company that specializes in steam boiler cleaning solutions.
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