American Tower
NYSE:AMTAmerican Tower, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of over 224,000 communications sites and a highly interconnected footprint of U.S. data center facilities.
Avianca
NYSE:AVHAvianca Holdings S.A., through its subsidiaries, provides passenger and cargo air transportation services in North America, Central America, the Caribbean, Colombia, Europe, South America, and internationally. It also offers aircraft maintenance, crew training, and other airport services to other carriers, as well as travel and cargo related services to its customers. In addition, the company is involved in the ground operations for third-party airlines, and aircraft leasing activities; and operates LifeMiles, a frequent flyer program. As of December 31, 2017, it operated a fleet of 186 aircraft, including 144 jet passenger aircrafts, 30 turboprop passenger aircrafts, and 12 cargo aircrafts. The company was formerly known as AviancaTaca Holding S.A. and changed its name to Avianca Holdings S.A. in March 2013. The company was founded in 1919 and is based in Panama City, Panama. Avianca Holdings S.A. is a subsidiary of Synergy Aerospace Corp.