KEY POINTS
  • Saudi Aramco CEO Amin Nasser tells CNBC he cannot say whether the oil giant will make its long-anticipated stock market debut by 2020.
  • Aramco had planned an IPO for this year, but it has been delayed indefinitely by a separate deal to purchase petrochemicals firm SABIC, Nasser says.
  • Reports that Aramco has shelved the IPO are "incorrect" and Saudi Arabia remains committed to the process, the CEO says.

The CEO of Saudi state-owned oil giant Aramco on Sunday said he cannot say whether his company will list shares on the public stock market by 2020.

Last fall, Aramco CEO Amin Nasser told CNBC the IPO — expected to be the world's largest ever — was on track for 2018. However, Nasser and Saudi officials have since sought to temper the market's expectations.