Kamensk-Uralsky Metallurgical Works
| KUMZ | |
| Company type | Joint-stock company |
| Industry | Aluminum |
| Founded | 1944 |
| Headquarters | Kamensk-Uralsky, Russia |
Area served | Worldwide |
Key people | Alexander Semenikhin (Managing Director) |
| Products | aluminum alloy rolled, extruded, forged products |
| Revenue | US$ 422 million (2014) |
| US$ 57 million (2014) | |
| -US$ 39 million (2014) | |
Number of employees | 3,980 (2014) |
| Website | www.kumz.ru/eng |
Kamensk-Uralsky Metallurgical Works J.S.Co. (KUMZ) is one of the town-forming enterprises of Kamensk-Uralsky, Sverdlovsk Oblast, Russia. KUMZ was founded especially for supplying of aerospace industry with semi-finished products in aluminium and magnesium alloys. Currently, the plant produces aluminium alloy billets, forged and rolled plates, roll bond heat exchangers, extruded rods, bars, tubes, drill pipes, profiles, die-forgings.