147999
( 6.6 Million pounds ) Ownership The Smith Ranch-Highland operation is owned by Cameco Resources Inc. , the U.S. subsidiary of the Canadian company , Cameco Corporation .
 Cameco, Cameco Corporation
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Cameco, Cameco Corporation