Saudi Aramco engineers at plant in Hawiyah, Saudi Arabia. Luberef, the state oil company's refining unit, will list on the kingdom's Tadawul market. AP
Saudi Aramco engineers at plant in Hawiyah, Saudi Arabia. Luberef, the state oil company's refining unit, will list on the kingdom's Tadawul market. AP

Luberef IPO: Saudi Aramco’s refining unit set to raise $1.32bn from offering