Mammoth Energy Services, Inc.

Mammoth is an integrated, growth-oriented company serving both the electric utility and the oil and gas industries in North America and US territories. Mammoth’s subsidiaries provide a diversified set of drilling and completion services to the exploration and production industry including, among others, pressure pumping, natural sand and proppant services as well as trucking, directional drilling, rentals and water transfer. In addition, Mammoth’s infrastructure division provides transmission, distribution and logistics services to various public and private owned utilities throughout the US.