TUSK vs AZUL Comparison

Mammoth Energy Services Inc is an integrated, growth oriented energy services company engaged in providing products and services to enable the exploration and development of North American onshore unconventional oil and natural gas reserves as well as the construction and repair of the electric grid for private utilities, public investor-owned utilities, and co-operative utilities through infrastructure services businesses. Its suite of services includes well-completion services, infrastructure services, natural sand proppant services, drilling services, and other services. The majority of revenues are earned from the well-completion services and geographically from the United States followed by Canada and other countries.

Azul SA is involved in the operation of regular and non-regular airline passenger services, cargo or mail, passenger charter, provision of maintenance and hangarage services for aircraft, engines, parts and pieces, aircraft acquisition and lease, development of frequent-flyer programs, development of related activities and equity holding in other companies. The Company considers that it has a single reportable segment which is air transport.