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Group entities

12 Months Ended

Dec. 31, 2018

Disclosure Of Significant Investments In Subsidiaries [Abstract]

Group entities

29. Group entities

The following are the principal subsidiaries and associates of the Company:

		Principal place	Ownership interest
		of business	2018	2017
Subsidiaries:
	Cameco Fuel Manufacturing Inc.	Canada	100%	100%
	Cameco Marketing Inc.	Canada	100%	-
	Cameco Inc.	US	100%	100%
	Power Resources, Inc.	US	100%	100%
	Crow Butte Resources, Inc.	US	100%	100%
	NUKEM, Inc.	US	100%	-
	NUKEM Investments GmbH	Germany	100%	100%
	Cameco Australia Pty. Ltd.	Australia	100%	100%
	Cameco Europe Ltd.	Switzerland	100%	100%
Associates:
	JV Inkai	Kazakhstan	40%	60%

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- Definition

The disclosure of subsidiaries. [Refer: Subsidiaries [member]]

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