Philip Morris International, Inc. is a holding company, which engages in the business of delivering a smoke-free future and evolving a portfolio for the long term to include products outside of the tobacco and nicotine sector. It operates through the following geographical segments: Europe Region (Europe), South and Southeast Asia, Commonwealth of Independent States, Middle East, and Africa Region (SSEA, CIS, and MEA), East Asia, Australia, and PMI Duty Free Region (EA, AU, and PMI DF), and Americas Region (Americas). The Europe segment includes all the European Union countries, Switzerland, the United Kingdom, Ukraine, Moldova, and Southeast Europe. The SSEA, CIS, and MEA segment focuses on South and Southeast Asia, the African continent, the Middle East, Turkey, Israel, Central Asia, Caucasus, and Russia. The EA, AU, and PMI DF segment is involved in the consolidation of international duty-free business with East Asia and Australia. The Americas segment is comprised of the United States, Canada, and Latin America. The company was founded by Philip Morris in 1847 and is headquartered in Stamford, CT.

22nd Century Group, Inc. is a biotechnology company, which engages in the business of tobacco harm reduction, reduced nicotine tobacco, and improvement of health and wellness through plant science. It operates through the Tobacco and Hemp/Cannabis segments. The Tobacco segment manufactures branded filtered cigars and cigarettes. The Hemp/Cannabis segment focuses on the bulk ingredient distillate or isolate. The company was founded on September 12, 2005 and is headquartered in Mocksville, NC.

Altria Group, Inc. is a holding company, which engages in the manufacture and sale of cigarettes in the United States. It operates through the following segments: Smokeable Products, Oral Tobacco Products, and All Other. The Smokeable Products segment consists of cigarettes manufactured and sold by PM USA, and machine-made large cigars and pipe tobacco manufactured and sold by Middleton. The Oral Tobacco Products segment includes MST and snus products manufactured and sold by USSTC, and oral nicotine pouches manufactured and sold by Helix. The All Other segment refers to the financial results of NJOY, Helix ROW, and the IQOS System heated tobacco business. The company was founded in 1919 and is headquartered in Richmond, VA.