ðə kˈʌmpəni hɐz ɐ nˈʌmbɚɹ ʌv dɪstˈɪŋkt bˈɪznəs sˈɛɡmənts ɪŋklˈuːdɪŋ wˈʌn ɐlˈuːmɪnɚ ɹᵻfˈaɪnɪŋ, tˈuː pɹˈaɪmɚɹi ɐlˈuːmɪnəm smˈɛltɪŋ, ænd θɹˈiː ˈɛnɚdʒi.
The company has a number of distinct business segments including (1) alumina refining, (2) primary aluminum smelting, and (3) energy.