According to Reuters, Saudi Arabia held a successful investment conference in Riyadh.<br />Officials that attended the Future Investment Initiative said they signed deals valued over $50 billion.<br />The deals cover oil, gas, infrastructure, along with other industrial sectors.<br />Some of the companies involved in those deals include Hyundai, Baker Hughes, Halliburton, and Swiss-based Trafigura, which signed a joint partnership with a mining company. <br />
