Daftar '''Financial Times Non-Public 150''' ini sesuai bulan Desember 2015. Daftar ini memperkirakan [[Saudi Aramco]] pada nilai US$1,.781 triliun. Perkiraan terbaru pada tahun 2017 menempatkan nilainya pada kisaran US$2,5 triliun <ref>[[Sheridan Titman]], McCombs School of Business, March, 2010. More Thoughts on the Value of Saudi Aramco http://blogs.mccombs.utexas.edu/titman/2010/03/01/more-thoughts-on-the-value-of-saudi-aramco/{{Pranala mati|date=Maret 2021 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> hingga US$7th, triliun.<ref>[[Financial Times]], February, 2010. Big Oil, bigger oil: http://www.ft.com/cms/s/c5b32636-116f-11df-9195-00144feab49a,_i_email=y,Authorised=false.html?_i_location=http%3A%2F%2Fwww.ft.com%2Fcms%2Fs%2F3%2Fc5b32636-116f-11df-9195-00144feab49a%2C_i_email%3Dy.html&_i_referer=http%3A%2F%2Ftexasenterprise.org%2Farticle%2Fwhats-value-saudi-aramco</ref>
