Saudi Aramco debuts in an earnings call

THE EARNINGS call lasted about half an hour and was, by conventional measures, underwhelming. Saudi Aramco, the world's most profitable company, gave no guidance on capital spending. Its finance chief, Khalid al-Dabbagh, said (cryptically) that dividends must be "affordable". He did not disclose where or when it might list its shares. The oil giant's first such interaction with public investors on August 12th was still revealing. It showcased the firm's evolution--and the forces that may impede ...