Home Business Aramco IPO retail subscription at $5.8 billion, says lead manager Business Aramco IPO retail subscription at $5.8 billion, says lead manager By Genpie - November 25, 2019 150 0 Facebook Twitter Google+ Pinterest WhatsApp Retail subscription for Saudi Aramco’s initial public offering (IPO) reached 21.77 billion Saudi riyals ($5.8 billion) on Monday, lead manager Samba Capital said.