EX-21.1 4 d259125dex211.htm EX-21.1 EX-21.1

Exhibit 21.1

SUBSIDIARIES OF MITCHAM INDUSTRIES, INC.

The following entities are directly or indirectly wholly-owned subsidiaries of Mitcham Industries, Inc.:

 

Name of Entity

  

State or Country of Organization

Mitcham Holdings Ltd    United Kingdom
Mitcham Canada Holdings Limited    United Kingdom
Mitcham Canada ULC    Alberta, Canada
Mitcham Europe Ltd    Hungary
Seismic Asia Pacific Pty Ltd.    Australia
Seamap International Holdings Pte. Ltd.    Singapore
Seamap (UK) Ltd.    United Kingdom
Seamap Pte. Ltd.    Singapore
Mitcham Marine Leasing Pte. Ltd.    Singapore
Mitcham Seismic Eurasia LLC    Russia
Mongo Ltd.    Cyprus
Klein Marine Systems, Inc.    Delaware