AIR vs HCC Comparison

AAR Corp is engaged in providing products and services to aviation, government and defense market. It operates in segments namely: The parts supply segment majorly consists of sales and leasing of USM and aftermarket distribution of new, OEM-supplied replacement parts; Repair & Engineering segment provides airframe maintenance, component repair, and landing gear overhaul services; Integrated Solutions segment consists of its fleet management and operations of customer-owned aircraft, customized performance-based supply chain logistics programs in support of the U.S. Department of Defense, flight hour component inventory; and The Expeditionary Services segment consists of products and services supporting the movement of equipment and personnel by the U.S. and foreign governments and NGOs.

Warrior Met Coal Inc is a U.S based company. It produces and exports of met coal that operates underground mines in Alabama. The company sells to steels manufacturers in Europe, Asia, and South America. Its mining operations consist of two underground met coal mines in Southern Appalachia's coal seam and other surface met and thermal coal mines. The Company generates ancillary revenues from the sale of natural gas extracted as a byproduct from the underground coal mines and royalty revenues from leased properties.