Maxar Technologies Holdings Inc.

​

Delaware

​

Maxar Technologies Holdings Inc.

Maxar Technologies ULC

​

Canada

​

Maxar Technologies ULC

MDA Financial Services Inc.

​

Barbados

​

MDA Financial Services Inc.

MDA Insurance Services Inc.

​

Barbados

​

MDA Insurance Services Inc.

DigitalGlobe, Inc.

​

Delaware

​

DigitalGlobe, Inc.

DG Consents Sub, Inc.

​

Delaware

​

DG Consents Sub, Inc.

DigitalGlobe International, Inc.

​

Colorado

​

DigitalGlobe International, Inc.

DigitalGlobe China Ventures LLC

​

Colorado

​

DigitalGlobe China Ventures LLC

Spatial Energy, LLC

​

Colorado

​

Spatial Energy, LLC

GeoEye Middle East Limited

​

United Arab Emirates

​

GeoEye Middle East Limited

DigitalGlobe International Asia Pacific Pte. Ltd.

​

Singapore

​

DigitalGlobe International Asia Pacific Pte. Ltd.

DigitalGlobe International Great Britain Limited

​

England and Wales

​

DigitalGlobe International Great Britain Limited

DigitalGlobe International India Private Limited

​

India

​

DigitalGlobe International India Private Limited

DigitalGlobe International Canada Inc.

​

Canada

​

DigitalGlobe International Canada Inc.

DigitalGlobe Australia Pty. Ltd.

​

Australia

​

DigitalGlobe Australia Pty. Ltd.

Radiant Solutions Holdings Inc.

​

Delaware

​

Radiant Solutions Holdings Inc.

Radiant Mission Solutions Inc.

​

Colorado

​

The Radiant Group, Inc.

RadiantBlue Technologies

Radiant Geospatial Solutions LLC

​

Delaware

​

Radiant Geospatial Solutions LLC

MDA Information Services LLC

Radiant Analytic Solutions Inc.

​

Delaware

​

Radiant Analytic Solutions Inc.

DigitalGlobe Intelligence Solutions Inc.

The Human Geo Group LLC

​

Delaware

​

The Human Geo Group LLC

MDA Weather Services Limited

​

England and Wales

​

MDA Weather Services Limited

MDA GP Holdings Ltd.

​

Canada

​

MDA GP Holdings Ltd.

MacDonald, Dettwiler US Holdings Limited Partnership

​

Delaware

​

MacDonald, Dettwiler US Holdings Limited Partnership

Cascade Data Services Inc.

​

Canada

​

Cascade Data Services Inc.

MDA Sistemas Ltda.

​

Brazil

​

MDA Sistemas Ltda.

MDA Space and Robotics Limited

​

England and Wales

​

MDA Space and Robotics Limited

Dynacs Engineering Company (India) Limited

​

India

​

Dynacs Engineering Company (India) Limited

Dynacs Military & Defense, Inc.

​

Delaware

​

Dynacs Military & Defense, Inc.

Space Infrastructure Services (Canada) Ltd.

​

Canada

​

Space Infrastructure Services (Canada) Ltd.

Limited Liability Company MDA Information Systems

​

Russian Federation

​

Limited Liability Company MDA Information Systems

MacDonald, Dettwiler and Associates Corporation

​

Canada

​

MacDonald, Dettwiler and Associates Corporation

MacDonald, Dettwiler and Associates Inc.

​

Canada

​

MacDonald, Dettwiler and Associates Inc.

MacDonald, Dettwiler and Associates GmbH

​

Germany

​

MacDonald, Dettwiler and Associates GmbH

MacDonald Dettwiler Holdings Ltd.

​

Canada

​

MacDonald Dettwiler Holdings Ltd.

MDA Brazil Holdings, Inc.

​

Canada

​

MDA Brazil Holdings, Inc.

MDA International Holdings Inc.

​

Canada

​

MDA International Holdings Inc.

MDA Geospatial Services Inc.

​

Canada

​

MDA Geospatial Services Inc.

MDA Systems Holdings Ltd.

​

Canada

​

MDA Systems Holdings Ltd.

MDA Systems Inc.

​

Delaware

​

MDA Systems Inc.

MDA Systems Ltd.

​

Canada

​

MDA Systems Ltd.

Triathlon Ltd.

​

Canada

​

Triathlon Ltd.

Legal Entity

State or
Country of
Incorporation

Name Doing
Business As

Neptec Design Group Ltd.

​

Canada

​

Neptec Design Group Ltd.

Neptec USA, Inc.

​

Delaware

​

Neptec USA, Inc.

Neptec UK Limited

​

England and Wales

​

Neptec UK Limited

Neptec Newfoundland Limited

​

Newfoundland and Labrador

​

Neptec Newfoundland Limited

MDA Communications Holdings, LLC

​

Delaware

​

MDA Communications Holdings, LLC

SSL Robotics LLC

​

Delaware

​

SSL Robotics LLC

Space Systems/Loral, LLC

​

Delaware

​

Space Systems/Loral, LLC

Space Systems/Loral Land, LLC

​

Delaware

​

Space Systems/Loral Land, LLC

International Space Technology, Inc.

​

Delaware

​

International Space Technology, Inc.

Cosmotech ZAO

​

Russian Federation

​

Cosmotech ZAO

​

​

​

​

​