Star Refining Star Refining is a renewables and environment company offering dental scrap refining services. | ![]() Poujoulat Poujoulat Group is a company that manufactures metal chimney systems (stacks and flues) for houses, flats, industry, the service sector, and energy production businesses. | ![]() Mayco Industries Mayco Industries (also known as Mayco Manufacturing) is a manufacturer of lead-based products. | |||
Founding Date | Founding Date N/A | Founding Date 1950 | Founding Date N/A | Founding Date 1938 | Founding Date 1973 |
Type | Type Private | Type Public | Type Private | Type Private | Type Public |
Tags | |||||
Locations | Locations London, GB HQ | Locations Saint-Symphorien, FR HQ Nivelles, BE Simmern, DE Terborg, NL Legionowo, PL Sierre, CH Surrey, GB | Locations Jaipur, IN HQ | Locations Birmingham, US HQ Granite City, US | |
Employees | Employees 35 | Employees 1,658 | Employees 12 | Employees 861% decrease | Employees 1,417 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) €348.9m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ₹46.1b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods €171.9m (FY, 2025) | Cost of goods N/A | Cost of goods N/A | Cost of goods ₹27.2b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit €178.5m (FY, 2025) | Gross profit N/A | Gross profit N/A | Gross profit ₹19.3b (FY, 2025) |
Net income | Net income N/A | Net income €1.9m (FY, 2025) | Net income N/A | Net income N/A | Net income ₹6.8b (FY, 2025) |

Poujoulat Group is a company that manufactures metal chimney systems (stacks and flues) for houses, flats, industry, the service sector, and energy production businesses.
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