hiː wʌz ˈɔːlsoʊ ɐ dᵻɹˈɛktɚɹ ʌvðə nˈæʃənəl pɹˈɑːvɪdənt ˌɪnstɪtˈuːʃən ʌntˈɪl nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi sˈɪks ænd ʌvðə sˈaʊdi ˌɪntɚnˈæʃənəl bˈæŋk, bˈɛntli ˌɛndʒɪnˈɪɹɪŋ, pˈaʊɛl dˈʌfɹɪn, dˈaʊɾi ænd dɪnˈoːɹwɪk slˈeɪt kwˈɔːɹiz.
He was also a director of the National Provident Institution until 1986 and of the Saudi International Bank, Bentley Engineering, Powell Duffryn, Dowty and Dinorwic Slate Quarries.