UNITED STATES                                  
                       SECURITIES AND EXCHANGE COMMISSION                       
                              Washington, DC 20549                              


                                      FORM                                      
                                      6-K                                       


                        Report ofForeign Private Issuer                         
                                Pursuant to Rule                                
                                     13a-16                                     
                                       or                                       
                                     15d-16                                     
                   Under the Securities Exchange Act of 1934                    
                        For the month of November, 2023                         


                               CamecoCorporation                                
                                (Commission file                                
                                  No. 1-14228)                                  


                             2121-11th Street West                              
                    Saskatoon, Saskatchewan, Canada S7M 1J3                     
                    (Address of Principal Executive Offices)                    


Indicate by check mark whetherthe registrant files or will file annual reports 
under cover Form
20-F
or Form
40-F.
                                      Form                                      
                             20-F              Form                             
                                      40-F                                      
Indicate by check mark whether the registrant by furnishing the information 
contained in this Form is also thereby furnishing the information to 
theCommission pursuant to
Rule 12g3-2(b)
under the Securities Exchange Act of 1934.
                              Yes              No                               
If "Yes" is marked, indicate below the file number assigned to the registrant 
in connection with
Rule 12g3-2(b):




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Exhibit Index


                                                 
Exhibit No.  Description                         
                                                 
99.1         Press Release dated November 7, 2023

                                   SIGNATURE                                    
Pursuant to the requirements of the Securities Exchange Act of 1934, the 
registrant has duly caused this report to be signed on its behalf by the 
undersigned,thereunto duly authorized.


                                                                                                 
Date: November 8, 2023    Cameco Corporation                                                     
                                                                                                 
                          By:  /s/ Sean A. Quinn                                                 
                               Sean A. Quinn                                                     
                               Senior Vice-President, Chief Legal Officer and Corporate Secretary

                                                                    Exhibit 99.1

TSX:
CCO
NYSE:
CCJ

website:
cameco.com
currency:
Cdn (unless noted)


                                   2121 - 11                                    
                                       th                                       
              Street West, Saskatoon, Saskatchewan, S7M 1J3 Canada              
                                      Tel:                                      
                                  306-956-6200                                  
                                      Fax:                                      
                                  306-956-6201                                  
  Cameco and Brookfield Complete Acquisition of Westinghouse Electric Company   
               Creating a Powerful Platform for Strategic Growth                
Saskatoon, Saskatchewan, Canada, November 7,2023    .    .    .    .    .    . 
   .    .    .    .    .    .    .
All amounts in Canadian dollars unlessspecified otherwise
Cameco
(TSX: CCO; NYSE: CCJ) announced that the acquisition of Westinghouse Electric 
Company (Westinghouse) in a strategicpartnership with Brookfield Asset 
Management alongside its publicly listed affiliate Brookfield Renewable 
Partners (Brookfield) and institutional partners closed today.
Cameco now owns a 49% interest and Brookfield owns the remaining 51% in 
Westinghouse, one of the world's largest nuclear services businesses.
"This is a historic day for Cameco as we join Brookfield to complete our 
purchase of Westinghouse," said Tim Gitzel, president and CEO of Cameco."Since 
first announcing this deal a year ago, we believe the business prospects for 
Westinghouse have significantly improved. The sustained and positive momentum 
for nuclear energy has been undeniable as countries and companies around the 
worldstrive to meet their
net-zero
commitments and growing energy needs through clean and secure supply.
"Cameco's 35 years of experience in uranium mining and nuclear fuel production 
combined with Brookfield's expertise in clean energy is expectedto provide a 
solid foundation for Westinghouse's continued success in the provision of 
nuclear plant technologies, products and services, and to create a powerful 
platform for strategic growth across the nuclear sector. The partners, 
togetherwith Westinghouse, are well-positioned to provide global solutions for 
the increasing need for secure, reliable and emissions-free baseload power.
"Our priorities over the coming weeks will include Cameco and Brookfield 
conducting our first Westinghouse board meeting focused on its strategicbusiness
 plan. Cameco also has a number of international commitments to fulfil over 
the next month with some of the most influential countries, world leaders and 
global organizations who are seeking our advice on how to help nuclear power 
realizeits full potential and further amplify its contributions to a clean and 
secure energy future. Once those commitments have been fulfilled, Cameco will 
host a virtual investor day on December 19, 2023, to further discuss the 
exciting businessprospects we see moving forward for Westinghouse," Gitzel 
said. Additional information and registration details for the virtual investor 
day can be found at the end of this release and on Cameco's website.
The total enterprise value of $7.9 billion (US) was adjusted for working 
capital balances at the close, resulting in a final enterprise value of$8.2 
billion (US). Westinghouse has $3.8 billion (US) in outstanding debt 
commitments, for which it maintains responsibility after closing and which 
reduces the equity cost of the acquisition.

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To finance Cameco's 49% share of the purchase price, equaling $2.1 billion 
(US), we used$1.5 billion (US) of cash and drew the full amount of both $300 
million (US) tranches of the term loan put in place concurrently with the 
execution of the acquisition agreement, and which mature two years and three 
years from the date ofclose. The $280 million (US) bridge commitment that we 
also secured concurrently with the acquisition agreement was not required to 
complete the transaction and has been terminated.
The mix of capital sources to finance our share of the acquisition was chosen 
to preserve our balance sheet and ratings strength while maintaining 
healthyliquidity. We expect to maintain the financial strength and flexibility 
to execute on our strategy and take advantage of value-adding growth 
opportunities, while navigating by our investment-grade rating and 
self-managing risk. With exposure toimproving prices under our long-term 
contract portfolio and the ongoing
ramp-up
to our
tier-one
run rate, we expect to see continued improvement in our earnings and cashflow 
profile.
Today, we believe the demand outlook for nuclear power is better and more 
durable than ever, driven by the recognition of the critical roleit must play 
in helping to solve the world's dual climate and energy security crises. We 
expect this acquisition will enhance Cameco's participation in the nuclear 
fuel cycle at a time when there is tremendous growth on the horizon for 
ourindustry. Globally, policy makers are focused on how to accelerate 
investment in the expansion of the nuclear reactor fleet by removing barriers 
and strengthening the nuclear fuel supply chain needed to allow nuclear power 
to deliver on its promiseto help provide a clean and secure energy future.
We expect this strategic and transformative acquisition will be accretive to 
Cameco. We are enhancingour ability to compete for more business by investing 
in additional nuclear fuel cycle assets that we expect will augment the core 
of our business and offer more solutions to our customers across the nuclear 
fuel cycle. Like Cameco, Westinghouse hasnuclear assets that are strategic, 
proven, licensed and permitted, and that are in geopolitically attractive 
jurisdictions. We expect these assets, like ours, will participate in the 
growing demand profile for nuclear energy.
Westinghouse has a stable and predictable core business generating durable 
cash flows. Like Cameco, Westinghouse has a long-term contract portfolio, 
whichpositions it well to compete for growing demand for new nuclear reactors 
and reactor services, as well as the fuel supplies and services needed to keep 
the global reactor fleet operating safely and reliably. This strong base of 
business also helpsprotect Westinghouse from macro-economic headwinds as 
utility customers run their critical nuclear power plants. Its durable and 
growing business is expected to allow Westinghouse to self-fund its approved 
annual operating budget, to maintain itsexisting capacity to service its 
annual financial obligations from
de-risked
cash flows, and to pay annual distributions to its owners.
Westinghouse financial performance for the nine-month period ended September 
30, 2023
The following financial information is derived from the consolidated financial 
statements of Westinghouse, which are reported in US dollars and prepared 
inaccordance with US GAAP. EBITDA, Adjusted EBITDA, Levered free cash flow, 
and Adjusted EBITDA Margin are
non-GAAP
financial measures and should not be considered in isolation or as a 
substitute forfinancial information prepared according to accounting 
standards. Other companies may calculate these measures differently, so a 
direct comparison to similar measures presented by other companies may not be 
possible. The table below reconciles thesemeasures to the closest US GAAP 
measure. See
Westinghouse
non-GAAP
Measures
below for more information.

                                     - 2 -                                      

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We believe Westinghouse is well-positioned for long-term growth driven by the 
expected increase in globaldemand for nuclear power. Cameco will receive the 
economic benefit of its ownership in Westinghouse as of today's close. Cameco 
will account for its proportionate interest in Westinghouse on an equity basis.

Westinghouse summary financial information and 2023 outlook


                                                                                                    
                                             YEAR ENDED            NINE MONTHS           OUTLOOK    
                                             DECEMBER 31       ENDED SEPTEMBER 30                   
($USD MILLIONS)                             2021     2022      2022           2023         2023     
Net earnings (loss)                           126      440        393           (50)           0-40 
Depreciation and amortization                 314      371        270            230        300-310 
Finance income                                (1)      (2)        (1)            (8)         (9-11) 
Finance costs                                 187      202        148            223        290-310 
Income tax expense (recovery)                (17)    (392)      (424)             10          20-40 
                                                                                                    
EBITDA                                        609      619        386            405        610-650 
                                                                                                    
Other (income) expenses                        10      (5)        (7)             12          10-15 
(Gain) loss on disposal of fixed assets         7      (4)        (5)              4            3-5 
Loss on derivatives                             2    --      --          --    -- 
Restructuring & acquisition related costs      67       92         66             76          85-95 
Gain on disposition of businesses           --    --      --           (14)           (14) 
                                                                                                    
Adjusted EBITDA                               695      702        440            483        690-750 
                                                                                                    
Capital expenditures                          154      165         95            125        170-190 
Required debt payments                         30       37         25             32          40-45 
                                                                                                    
Levered adjusted free cash flow               511      500        320            326        475-525 
                                                                                                    
Revenue                                     3,286    3,784      2,564          3,051    4,200-4,400 
                                                                                                    
Adjusted EBITDA margin                        21%      19%        17%            16%        16%-18% 
                                                                                                    

US GAAP
Note: theranges for 2023 outlook for EBITDA, Adjusted EBITDA and Levered 
Adjusted Free Cash Flow are not determined using the high and low estimates of 
the ranges provided for each of the detailed reconciling line items.
The expected outlook for Revenue is based on work already in backlog or 
additional work expected based on past trends. The expected margins are 
aligned withthe
year-to-date
margins with slight variability expected from product mix in the fourth 
quarter as compared to previous quarters.
The primary drivers of the expected improvement in Revenue for 2023 are the 
contributions from new business opportunities in markets such as Central 
andEastern Europe and the benefits accruing from key business acquisitions 
made in 2022, which have increased sales volumes in the core business. The 
expected Adjusted EBITDA for 2023 is being impacted by planned expenditures 
for strategic initiatives,including the development of the AP300
TM
small modular reactor (SMR) and the eVinci
TM
microreactor. These investments are expected toprovide new business 
opportunities for Westinghouse in an emerging segment of our industry, and we 
are optimistic about the potential for the future deployment of these 
technologies to make a meaningful contribution to Westinghouse's long-termfinanc
ial performance.
In 2023, over 95% of Westinghouse's Adjusted EBITDA is expected to come from 
its core recurring business, which is stable andcharacterized by long-term 
contracts. The remaining 2023 projected Adjusted EBITDA is expected to come 
from the energy systems business unit.

                                     - 3 -                                      

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In general, the new reactor activity is driven by large, binary decisions by 
countries and companies to useWestinghouse's technology, such as the licensed 
AP1000
(R)
reactor design, for the construction of new nuclear power plants. Once 
contracts are signed and work begins, these projects areexpected to generate 
multi-year revenue streams and EBITDA for Westinghouse.
In addition to the AP1000 reactors already deployed in the US and China,Poland 
recently signed an engineering services contract for three AP1000 reactors for 
its new nuclear energy program. Ukraine has also selected the AP1000 reactor 
for nine units and has signed an engineering services contract for the first 
unit, andBulgaria has chosen the AP1000 reactor for two units at the Kozloduy 
nuclear site. Engineering services contracts are required before work can 
begin. See
AP1000 reactor new build framework
below for more information.
Cash distributions
Annually, the partners approve abudget and business plan which outline the 
financial projections and capital allocation priorities. The determination of 
whether to make cash distributions to the partners will be reviewed quarterly 
based on the approved budgeted expenditures andcapital allocation priorities, 
including growth investment opportunities, as well as available cash balances. 
However, the timing of cash distributions is expected to be aligned with the 
timing of Westinghouse's cash flows, which are typicallyhigher in the fourth 
quarter. Due to the timing of the close of this transaction, we do not expect 
to receive any cash distributions in 2023.
Coregrowth beyond 2023
Westinghouse's core business is characterized by recurring and predictable 
revenue and cash flow streams, the majority ofwhich are secured in advance 
under long-term contracts with durations that can range from 3 to more than 10 
years, depending on the product or service being provided. Amid the ongoing 
demand growth and global energy security concerns, we expectthere will be new 
opportunities for Westinghouse to compete for and win new business. 
Westinghouse's reputation as a global leader in the nuclear industry and its 
position as a
non-Russian
alternativesupplier for certified VVER fuel assemblies are expected to benefit 
its core business as Eastern European countries seek to develop a reliable 
fuel supply chain independent of Russia. Revenue and Adjusted EBITDA over the 
next three years inWestinghouse's core business are expected to grow at 
approximately the anticipated average annual growth rate of the nuclear 
industry, which, based on the World Nuclear Association's Reference Case, is 
estimated at 3.6%.
AP1000 reactor new build framework
In addition to growthin its core business, the focus on the importance of 
nuclear power in providing carbon-free, secure and affordable baseload power 
as an essential part of the electricity grid in many countries is creating new 
opportunities for Westinghouse'sproven AP1000 reactor design, as well as the 
smaller reactor designs it has in development. Its technology and experience 
provide a competitive advantage as the engineering and procurement aspects of 
new build programs are initiated.
Westinghouse undertakes its role in the design, development, engineering and 
procurement of equipment for new reactors. It does not provide constructionservi
ces or assume any construction risk. This segment has the potential to add 
significant long-term value during the construction phase, and then to the 
core of the business through reactor services and fuel supply contracts once 
the reactorbegins commercial operation.

                                     - 4 -                                      

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Following an announcement of a successful bid, there are a number of contracts 
that must be signed beforerevenue is realized. As these large,
one-time
decisions by utilities to construct new nuclear power plants using 
Westinghouse's proven AP1000 reactor design are made and as the associated 
engineering andprocurement contracts are signed, we expect it will drive 
growth beyond that of its core business described above. However, until the 
contracts are signed, they will not be incorporated in the growth expectations.

The following is an illustrative framework for the expected timing of revenue 
flows and profitability of the energy systems business unit.
Assumptions and estimates:


 .  Cost to construct new AP1000 reactor in US based                              
    on MIT (Massachusetts Institute of Technology)                                
    study:$6 billion to $8 billion (US), although                                 
    it can vary significantly depending on                                        
    in-country                                                                    
    labour and construction productivity rates. There is a measured and noticeable
    scale effect where multiplereactors have been built - for example, in         
    China, where four AP1000 reactors are in operation and six more are under     
    construction, and the US, where two were built and one is in operation.       



 .  Engineering and procurement work: 25% to 40% of total plant cost, depending on the scope of the project
    -excluding China, where Westinghouse scope is typically less than 10% of the total project cost.       



 .  EBITDA margin for new build activity is expected to be aligned with
    the overall core business, although it canvary between 10% to 20%. 

Illustrative framework of Westinghouse revenue flow for reactor new build 
project


Other growth opportunities
In addition to its AP1000 reactor design, Westinghouse has submitted its
pre-application
Regulatory Engagement Planwith the US Nuclear Regulatory Commission for the 
development of its AP300 SMR, which is based on the proven and licensed AP1000 
reactor design. Its eVinci microreactor design was recently awarded US 
Department of Energy funding for a test reactorFEED
(front-end
engineering design) at Idaho National Lab. The AP300 SMR and the eVinci 
microreactor are expected to offer the same carbon-free baseload benefits as 
larger nuclear reactor technologies, but aretailored for specific 
applications, including industrial, remote mining,
off-grid
communities, defense facilities and critical

                                     - 5 -                                      

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infrastructure. As with the AP1000 reactor, they are expected to have 
applications beyond electricity generation, including district and process 
heat, desalination and hydrogen production. We areoptimistic about the future 
competitiveness of these technologies and their potential to make a meaningful 
contribution to Westinghouse's long-term financial performance. However, they 
are presently still in the development phase.
Background
The acquisition of Westinghouse was completedin the form of a limited 
partnership with Brookfield. The board of directors governing the limited 
partnership consists of six directors, three appointed by Cameco and three 
appointed by Brookfield. Decision-making by the board corresponds topercentage 
ownership interests in the limited partnership (49% Cameco and 51% 
Brookfield). However, decisions with respect to certain reserved matters under 
the partnership agreement, such as the approval of the annual budget, require 
the presenceand support of both Cameco and Brookfield appointees to the board 
as long as certain ownership thresholds are met.
Westinghouse is a nuclear reactortechnology original equipment manufacturer 
and a leading provider of highly technical aftermarket products and services 
to commercial nuclear power utilities and government agencies globally. The 
company has recurring and predictable revenue andcash flow profiles due to the 
critical and
non-discretionary
nature of its products and services to the operation of nuclear power plants 
around the world. Like Cameco, Westinghouse enables
zero-emission
baseload and dispatchable energy that is needed to support the energy 
transition, and it is therefore well-positioned for long-term growth.
Westinghouse's core business includes:


 .  The critical engineering design and analysis of operating plants to enhance safety, availability                 
    and reliability.It delivers advanced products and services for outage support, including plant                   
    components, inspections, maintenance, repair and modification, and replacement. In addition, it                  
    engineers and manufactures specialized components for new and operatingplants, including safety and              
    non-safety                                                                                                       
    instrumentation and control products, and provides services throughout the full nuclear power plant operating    
    lifecycle. This work represents a large component of itscore business and is built on long-term customer         
    relationships characterized by long-term contracts. These customers seek solutions to ensure their reactors      
    operate efficiently and reliably, and the business therefore results in recurring andpredictable revenue streams.



 .  The design, manufacture and delivery of nuclear fuel products and services to  
    customers across the globe andacross multiple light water reactor technologies.



 .  The provision of nuclear sustainability, environmental stewardship and remediation   
    services for retired nuclearpower plants and site management to government customers.

As noted earlier, in addition to its core business, Westinghouse is involvedin 
the design, development, engineering and procurement of equipment for new 
AP1000 plant projects and is also active in the design and development of 
next-generation nuclear technologies, including its AP300 SMR and eVinci 
microreactor.

                                     - 6 -                                      

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Westinghouse
non-GAAP
measures
The
non-GAAP
measures referenced in this document are used as indicators of the financial 
performance of Westinghouse.Management believes that these
non-GAAP
measures provide useful information to investors, securities analysts and 
other interested parties in assessing the operational performance of 
Westinghouse and itsability to generate cash. These measures are not 
recognized measures under US GAAP, do not have a standardized meaning, and are 
therefore unlikely to be comparable to similar measures presented by other 
companies. Accordingly, these measuresshould not be considered in isolation or 
as a substitute for the financial information reported under US GAAP.
EBITDA
Westinghouse's EBITDA is defined as Westinghouse's net earnings, adjusted for 
the costs related to the impact of the company's capital and taxstructure 
including: (a) depreciation and amortization, (b) finance income, (c) finance 
costs (net, including accretion), and (d) income tax expense (recovery).
Adjusted EBITDA
Westinghouse's Adjusted EBITDA isdefined as Westinghouse's EBITDA, adjusted 
for the impact of certain expenses, costs, charges or benefits incurred in 
such period, which are either not indicative of underlying business 
performance or that impact the ability to assess theoperating performance of 
Westinghouse's business, including: (a) other (income) expenses, (b) (gain) 
loss on disposal of fixed assets, (c) loss on derivatives, (d) restructuring 
and acquisition-related costs, and (e) gain ondisposition of businesses. 
Westinghouse may realize similar gains or incur similar expenditures in the 
future.
Adjusted levered free cash flow
Westinghouse's Adjusted levered free cash flow is defined as Westinghouse's 
Adjusted EBITDA less capital expenditures and required debtrepayments for the 
appropriate period.
Adjusted EBITDA margin
Westinghouse's Adjusted EBITDA margin is defined as Westinghouse's Adjusted 
EBITDA divided by revenue for the appropriate period.
EBITDA, Adjusted EBITDA, Adjusted levered free cash flow, and Adjusted EBITDA 
margin are supplemental measures which are used by Cameco and other 
users,including Cameco's lenders and investors, to assess Westinghouse's 
results of operations from a management perspective without regard to its 
capital structure. Cameco believes that these measures are useful to 
management, lenders andinvestors in assessing the underlying performance of 
its ongoing operations and its ability to generate cash flows to fund its cash 
requirements.
Investor Day
Cameco will be hosting a Virtual InvestorDay on December 19, 2023, starting at 
9:30 a.m. Eastern to discuss Westinghouse, its future business prospects, and 
the expected impact on Cameco's business operations and financial performance.

The webcast will be open to all investors and the media. Interested parties 
can register for this event at www.cameco.com or
https://edge.media-server.com/mmc/p/c9xowjww
.

                                     - 7 -                                      

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Profile
Cameco is one of the largest global providers of the uranium fuel needed to 
energize a
clean-air
world. Our competitiveposition is based on our controlling ownership of the 
world's largest high-grade reserves and
low-cost
operations. Utilities around the world rely on our nuclear fuel products to 
generate safe, reliable,carbon-free nuclear power. Our shares trade on the 
Toronto and New York stock exchanges. Our head office is in Saskatoon, 
Saskatchewan, Canada.
Caution Regarding Forward-Looking Information and Statements
This news release includes statements and information about our expectations 
for the future, which we refer to as forward-looking information. 
Forward-lookinginformation is based on our current views, which can change 
significantly, and actual results and events may be significantly different 
from what we currently expect.
Examples of forward-looking information in this news release include: our 
expectation on maintaining financial strength and flexibility; our expectation 
forimprovement in earnings and cash flows; our expectation of the demand 
outlook for nuclear power; our expectation that the acquisition will enhance 
our participation in the nuclear fuel cycle; our expectation of accretion from 
the acquisition on us;our expectation that the investment will augment the 
core of our business; our expectation of Westinghouse being able to 
participate in the growing demand profile for nuclear energy; our expectation 
that Westinghouse's durable and growingbusiness will allow Westinghouse to 
self-fund its approved annual operating budget, maintain its existing capacity 
to service its annual financial obligations from
de-risked
cash flows, and pay annualdistributions to its owners; our expectation in 
respect of an increase in global demand for nuclear power; our 2023 outlook 
for Westinghouse's Adjusted EBITDA, capital expenditures and Revenue; our 
expectation for 95% of Westinghouse'sAdjusted EBITDA coming from its core 
recurring business; our expectation for the remaining 2023 projected Adjusted 
EBITDA coming from energy systems business unit which reflects the planned 
2023 investments in strategic initiatives, including thedevelopment of the 
AP300 small modular reactor (SMR) and the eVinci microreactor; our expectation 
that such investments providing new business opportunities for Westinghouse 
will make a meaningful contribution to Westinghouse's long-termfinancial 
performance; our expectation for Westinghouse projects generating multi-year 
revenue streams and EBITDA for Westinghouse; our expectation that the timing 
of cash distributions from Westinghouse will be aligned with the timing 
ofWestinghouse's cash flows; our expectation that Westinghouse's new 
opportunities will allow Westinghouse to compete for and win new business; our 
expectation that Westinghouse's reputation and position will benefit its core 
businessas Eastern European countries seek to develop a reliable fuel supply 
chain; our expectation on the growth of Westinghouse's revenue and Adjusted 
EBITDA over the next three years; our estimates in respect of the framework 
for the timing ofrevenue flows and profitability of contracts under a new 
build project; our expectation with respect to the development of its AP300 
SMR and our expectation on Westinghouse being well-positioning for future 
growth.
Material risks that could lead to different results include: unexpected 
changes in uranium supply, demand, long-term contracting, and prices; changes 
inconsumer demand for nuclear power and uranium as a result of changing 
societal views and objectives regarding nuclear power, electrification and 
decarbonization; the risk that our views regarding nuclear power, its growth 
profile, and benefits mayprove to be incorrect; the risk that we and 
Westinghouse may not be able to meet sales commitments for any reason; the 
risk that Westinghouse may not achieve the growth in its business; the risk to 
Westinghouse's business associated withpotential production disruptions, 
including those related to global supply chain disruptions, global economic 
uncertainty, political volatility, labour relations issues, and operating 
risks; the risk that Westinghouse may not be able to implementits business 
objectives in a manner consistent with its or our environmental, social, 
governance and other values; the risk that Westinghouse's strategies may 
change, be unsuccessful, or have unanticipated consequences; the risk 
thatWestinghouse may be unsuccessful in respect of its new business; and the 
risk that Westinghouse may be delayed in announcing its future financial 
results.

                                     - 8 -                                      

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In presenting the forward-looking information, we have made material 
assumptions which may prove incorrectabout: nuclear power and uranium demand, 
supply, consumption, long-term contracting, growth in the demand for and 
global public acceptance of nuclear energy, and prices; Westinghouse's 
production, purchases, sales, deliveries, and costs; theassumptions and 
discussion set out above under the heading Westinghouse summary financial 
information and 2023 outlook; the market conditions and other factors upon 
which we have based Westinghouse's future plans and forecasts;Westinghouse's 
ability to mitigate adverse consequences of delays in production and 
construction; the success of Westinghouse's plans and strategies; the absence 
of new and adverse government regulations, policies or decisions; that 
therewill not be any significant adverse consequences to Westinghouse's 
business resulting from business disruptions, including those relating to 
supply disruptions, economic or political uncertainty and volatility, labour 
relation issues, andoperating risks; and Westinghouse's ability to announce 
future financial results when expected.
Please also review the discussion in our 2022 annualMD&A, our 2023 third 
quarter MD&A and our most recent annual information form for other material 
risks that could cause actual results to differ significantly from our current 
expectations, and other material assumptions we have made.Forward-looking 
information is designed to help you understand management's current views of 
our near-term and longer-term prospects, and it may not be appropriate for 
other purposes. We will not update this information unless we are requiredto 
by securities laws.
Preliminary Financial Information
Westinghouse reports its financial results in accordance with US GAAP. All 
projected financial information and metrics in this presentation arepreliminary.
 These estimates are not a comprehensive statement of Westinghouse's financial 
position and results of operations. There is no assurance that Westinghouse 
will achieve its forecasted results within the relevant period or otherwise.

                                    - End -                                     
Investor inquiries:
Cory Kos
306-716-6782
cory_kos@cameco.com
Media inquiries:
Veronica Baker
306-385-5541
veronica_baker@cameco.com

                                     - 9 -                                      
{graphic omitted}
{graphic omitted}