Saudi oil giant Aramco is gaining market share and pushing for greater efficiency, chief executive Amin Nasser said in an interview, as it acts as a “bridge” to a future when the nation relies less on energy exports. Nasser also told Reuters that the state-owned group was pressing on with preparations for its partial privatization via a stock market listing, which he said lay at the heart of Riyadh’s “Vision 2030”, a long-term economic plan headed by Deputy Crown Prince Mohammed bin Salman. Riyadh has been the driving force behind OPEC’s decision in November 2014 to refuse to cut supply to boost prices. Instead it opted to raise output and fight for market share against higher-cost rivals such as U.S. shale producers […]