This section has been focused on HR functions of Oman Oil and difference between its current and past HRM practices. From the above-mentioned discussion, it has been identified that the HR functions performed by the company include compensation & benefits and leadership. Both of these functions become the foremost success factor of Oman Oil. On the other hand, the difference between traditional and modern HRM practices represented how the company transformed its operations. The focus on recent HRM practices enables the company to maintain its efficiency and competitive advantage within existing market.