This report presents a strategic analysis of the oil and gas industry, focusing on investment opportunities in Mozambique's gas production. It examines the potential market entry of China National Petroleum Corporation (CNPC) using Porter's Five Forces model to evaluate competitive dynamics, including rivalry, new entrants, substitutes, and the bargaining power of buyers and suppliers. A SWOT analysis is also conducted, highlighting CNPC's strengths, weaknesses, opportunities, and threats. The report emphasizes the importance of decision-making frameworks for sustainable growth and concludes with recommendations for navigating the complexities of the oil and gas sector, considering both internal and external factors affecting the industry's performance and strategic choices. The report emphasizes the use of academic models to assess business situations and make informed decisions.