Mitcham Industries, Inc. is a provider of equipment to the geophysical, oceanographic and hydrographic industries. The Company operates through two segments. The Equipment Leasing segment is primarily engaged in the leasing of seismic equipment to companies in the oil and gas industry across the world. The Equipment Manufacturing and Sales segment is engaged in the design, production and sale of marine seismic equipment, and oceanographic and hydrographic equipment. Its leasing business includes Mitcham Canada ULC, Seismic Asia Pacific Pty Ltd., Mitcham Seismic Eurasia LLC, Mitcham Europe Ltd. and Mitcham Marine Leasing Pte. Ltd. The Equipment Manufacturing and Sales Segment includes its Seamap International Holdings Pte, Ltd. (Seamap) business and Klein Marine Systems, Inc. (Klein). Seamap designs, manufactures and sells a range of products for the seismic, hydrographic and offshore industries. Klein develops and manufactures high performance side scan sonar systems.