T'Way Air Co., Ltd. (091810.KS) operates as a low-cost carrier providing scheduled passenger air transportation services domestically within South Korea and internationally across Asia, Europe, Australia, and North America; its core offerings include regular and irregular flights from hubs at Gimpo International Airport and Incheon International Airport, freight air transportation, inflight product sales, airline meals, and aircraft maintenance support services. The company maintains a fleet of approximately 43 aircraft comprising Airbus A330-200s and A330-300s for widebody long-haul operations, Boeing 737-800s and 737 MAX 8s for narrowbody regional and short-haul routes, and Boeing 777-300ERs leased from Korean Air for European services. Founded in 2010 following the reorganization of Hansung Airlines and headquartered in Seoul, South Korea, T'Way Air serves over 50 destinations targeting leisure and budget travelers with codeshare agreements with Eastar Jet and Tigerair Taiwan, and interline partnerships with Air Premia, ITA Airways, and Virgin Australia. In recent developments, Daemyung Sono Group acquired majority control in 2025, leading to a CEO change, capital injection of 200 billion won to strengthen finances, and plans to rebrand as Trinity Airways in the second half of 2026 with a new gray-based livery featuring a tri-color triangle tail; the carrier expanded its fleet through a 2024 leasing agreement with Avolon for five Airbus A330-900s with deliveries starting in 2026 to replace older widebodies, ongoing Boeing 737 MAX 8 deliveries including its fourth in June 2025 for Japan and Southeast Asia routes, and October 2024 launches of Seoul-Frankfurt and leasing of Boeing 777-300ERs for long-haul growth.