ANA Holdings Inc. is a diversified conglomerate, providing extensive air transportation services both domestically within Japan and internationally, supported by its various subsidiaries. Its comprehensive business activities are structured across four primary divisions: Air Transportation, Airline Related, Travel Services, and Trade And Retail. The Air Transportation segment is responsible for domestic and international passenger flights, freight and mail logistics, and other associated transport operations. Complementing this, the Airline Related segment focuses on crucial support functions for air travel, including airport customer services, ground handling operations, and aircraft maintenance. The Travel Services division designs and markets various travel itineraries, alongside creating and selling branded tour packages that leverage air transportation. Finally, the Trade and Retail segment manages the global import and export of aviation-linked goods, coupled with operating diverse retail channels, both physical stores and online platforms. Established in 1920 and headquartered in Tokyo, Japan, the company was initially known as All Nippon Airways Co., Ltd. before rebranding to ANA Holdings Inc. in April 2013.