Philip Morris International, Inc. is one of the largest manufacturers of cigarettes and tobacco products globally, selling 612.9 billion cigarettes and 125.3 billion heated tobacco units in 2023. The company operates over 50 production sites worldwide, with revenue distribution across various regions: 6% in the Americas, 42% in Europe, 32.8% in South and Southeast Asia, the CIS, the Middle East, and Africa, and 19.2% in East Asia and Australia.