EXHIBIT 99.4

For fiscal years ended December 31, 2016 and December 31, 2015, KPMG LLP and its affiliates were paid by Cameco Corporation and its subsidiaries the
following fees:



|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|------------------------ |  | ---- | --------- |  | -------------- |  | ----- | ---- |  | - | -------------- |  |  |  | ----- | -
|(Cdn$)                   |  | 2016 |           |  | % ofTotal Fees |  |       | 2015 |  |   | % ofTotal Fees | 
|Audit Fees:              |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Cameco                   |  | $    | 1,559,400 |  |                |  | 57.7  | %    |  | $ | 1,939,000      |  |  |  | 57.3  | %
|Subsidiaries             |  |      | 628,500   |  |                |  | 23.3  | %    |  |   | 904,900        |  |  |  | 26.7  | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Total Audit Fees         |  | $    | 2,187,900 |  |                |  | 81.0  | %    |  | $ | 2,843,900      |  |  |  | 84.0  | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Audit-Related Fees:      |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Translation services     |  |      |          |  |                |  | 0.0   | %    |  |   |               |  |  |  | 0.0   | %
|Pensions and other       |  |      | 28,700    |  |                |  | 1.1   | %    |  |   | 27,300         |  |  |  | 0.8   | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Total Audit-Related Fees |  | $    | 28,700    |  |                |  | 1.1   | %    |  | $ | 27,300         |  |  |  | 0.8   | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Tax Fees:                |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Compliance               |  | $    | 158,000   |  |                |  | 5.8   | %    |  | $ | 150,500        |  |  |  | 4.5   | %
|Planning and advice      |  |      | 327,300   |  |                |  | 12.1  | %    |  |   | 362,600        |  |  |  | 10.7  | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Total Tax Fees           |  | $    | 485,300   |  |                |  | 17.9  | %    |  | $ | 513,100        |  |  |  | 15.2  | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|All Other Fees:          |  |      |          |  |                |  | 0.0   | %    |  |   |               |  |  |  | 0.0   | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  
|Total Fees:              |  | $    | 2,701,900 |  |                |  | 100.0 | %    |  | $ | 3,384,300      |  |  |  | 100.0 | %
|                         |  |      |           |  |                |  |       |      |  |   |                |  |  |  |       |  

Pre-Approval Policies and Procedures

As part of Cameco Corporations corporate governance practices, under its committee charter, the audit and finance committee is required to pre-approve the audit and non-audit services performed by the external auditors. The audit and finance committee pre-approves the audit
and non-audit services up to a maximum specified level of fees. If fees relating to audit and non-audit services are expected to exceed this level or if a type of audit
or non-audit service is to be performed that previously has not been pre-approved, then separate pre-approval by Cameco
Corporations audit and finance committee or audit and finance committee chair, or in the absence of the audit and finance committee chair, the chair of the board, is required. All pre-approvals granted
pursuant to the delegated authority must be presented by the member(s) who granted the pre-approvals to the full audit and finance committee at its next meeting. The audit and finance committee has adopted a
written policy to provide procedures to implement the foregoing principles.For each of the years ended December 31, 2016 and 2015, none of Cameco Corporations Audit-Related Fees, Tax Fees or All Other Fees made use of the de
minimis exception to pre-approval provisions contained in paragraph (c)(7)(i) of Rule 2-01 of Regulation S-X promulgated by the
U.S. Securities and Exchange Commission.