Fromt he Wikipedia page [1]
Ural Economic Region (Russian: Ура́льский экономи́ческий райо́н, translit. Uralsky ekonomichesky rayon) is one of twelve economic regions of Russia. This prominent industrial region consists of the following subdivisions (with their administrative centers): Bashkortostan (Ufa), Chelyabinsk Oblast (Chelyabinsk), Kurgan Oblast (Kurgan), Orenburg Oblast (Orenburg), Perm Krai (Perm), Sverdlovsk Oblast (Yekaterinburg) and Udmurt Republic (Izhevsk). It is mostly located in the Central, and partly in the Southern and Northern parts of the Urals, but also includes parts of the East European and West Siberian Plains. Its extent is different from that of the Ural Federal District; Bashkortostan, Orenburg Oblast. Perm Krai and Udmurtia are in the Volga Federal District while the other three are in the Ural Federal District.