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EXHIBIT 10.7.4

        SECOND AMENDMENT dated as of September 25, 2008 (this "Amendment"), to
the Credit Agreement dated as of March 2, 2005 (as amended, supplemented or
otherwise modified from time to time, the "Credit Agreement"), among MOLSON
COORS BREWING COMPANY (the "Company"), COORS BREWING COMPANY, MOLSON CANADA
2005, MOLSON INC., MOLSON COORS CANADA INC. and COORS BREWERS LIMITED; the
LENDERS from time to time party thereto; WACHOVIA BANK, NATIONAL ASSOCIATION, as
Administrative Agent; and BANK OF MONTREAL, as Canadian Administrative Agent.

        WHEREAS the Company, the Administrative Agent and the Required Lenders
have agreed, on the terms and subject to the conditions set forth herein, to
amend the Credit Agreement as set forth herein.

        NOW, THEREFORE, in consideration of the above premises and other good
and valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto hereby agree as follows:

        SECTION 1. Defined Terms. Capitalized terms used and not defined herein
have the meanings given them in the Credit Agreement (as amended hereby).

        SECTION 2. Amendment to the Credit Agreement. Effective as of the Second
Amendment Effective Date (as defined below), the Credit Agreement is hereby
amended as follows:

(a)The definition of "Affiliate" in Section 1.01 of the Credit Agreement is
amended to add at the end thereof the following new sentence:

"Notwithstanding the foregoing, solely for purposes of the definition of
"Consolidated EBITDA", any Person shall also be deemed to be an Affiliate of the
Company if the Company has the power, directly, or indirectly through one or
more intermediaries, to vote 20% or more of the equity interests of such Person
having ordinary voting power."

(b)The definition of "Consolidated EBITDA" in Section 1.01 of the Credit
Agreement is amended to read in its entirety as follows:

        "Consolidated EBITDA" means, for any period, consolidated net income of
the Company and the Subsidiaries for such period plus (a) without duplication
and to the extent deducted in determining such consolidated net income, the sum
of (i) Consolidated Interest Expense for such period, (ii) consolidated income
tax expense, franchise taxes and state single business unitary and similar taxes
imposed in lieu of income taxes or capital taxes for such period, (iii) all
amounts attributable to depreciation and amortization (or other impairment of
intangible assets) for such period, (iv) any non-cash charges and non-cash
losses (including any write-off of deferred financing costs and the effects of
purchase accounting) for such period (provided, that any cash payment made with
respect to any such non-cash charge or non-cash loss shall be subtracted in
computing Consolidated EBITDA during the period in which such cash payment is
made), (v) any extraordinary, unusual or non-recurring charges or losses for
such period, (vi) all costs, fees and expenses during such period related to any
restructuring (including, without limitation, related severance costs, retention
bonuses, relocation expenses, expenses related to the closure of facilities and
similar costs and expenses), issuance of equity, recapitalization, asset
disposition, acquisition or Indebtedness, (vii) all expenses and charges which
have been reimbursed by a third party, to the extent such reimbursement has not
been included in consolidated net income, (viii) losses realized upon the
disposition of property (other than inventory), (ix) expenses, charges and
losses associated with the sale or discontinuance of any business operation to
the extent such expenses, charges or losses are recorded at or about the time of
such sale or discontinuance, (x) to the extent not included in consolidated net
income, payments received from business interruption insurance or product
recalls and (xi) losses of unconsolidated Affiliates recognized under equity
method accounting, minus (b) without duplication and to the extent included in
determining consolidated net income of the Company and the Subsidiaries, the sum
of (i) income of unconsolidated Affiliates recognized under equity method
accounting, (ii) any extraordinary, unusual or

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nonrecurring gains for such period and (iii) gains realized upon the disposition
of property (other than inventory), all determined on a consolidated basis in
accordance with GAAP, plus (c) to the extent not otherwise included in
determining consolidated net income of the Company and the Subsidiaries, cash
distributions received by the Company and the Subsidiaries from unconsolidated
Affiliates. In the event that there shall have occurred any acquisition or
disposition of a business or a business unit during any period for which
Consolidated EBITDA is to be determined, such determination shall be made on a
pro forma basis (in accordance with Regulation S-X under the Securities Act of
1933) as if such acquisition or disposition and any related incurrence or
repayment of Indebtedness had occurred on the first day of such period."

        SECTION 3. Representations and Warranties. The Company represents and
warrants to the Administrative Agent and the Lenders that as of the Second
Amendment Effective Date and after giving effect hereto:

(a)This Amendment has been duly authorized, executed and delivered by the
Company and constitutes a legal, valid and binding obligation of the Company,
enforceable against it in accordance with its terms.

(b)As of the Second Amendment Effective Date, after giving effect to this
Amendment, no Default has occurred and is continuing.

(c)After giving effect to this Amendment, all representations and warranties of
the Company contained in the Credit Agreement (as amended hereby) are true and
correct in all material respects on and as of the date hereof (except with
respect to representations and warranties expressly made only as of an earlier
date, which representations were true and correct in all material respects as of
such earlier date).

        SECTION 4. Effectiveness. This Amendment shall become effective as of
the first date (the "Second Amendment Effective Date") on which the
Administrative Agent (or its counsel) shall have received copies hereof that,
when taken together, bear the signatures of the Company and the Required
Lenders.

        SECTION 5. Effect of Amendment. Except as expressly set forth herein,
this Amendment shall not by implication or otherwise limit, impair, constitute a
waiver of, or otherwise affect the rights and remedies of the Administrative
Agent or the Lenders under the Credit Agreement, and shall not alter, modify,
amend or in any way affect any of the terms, conditions, obligations, covenants
or agreements contained in the Credit Agreement, all of which are ratified and
affirmed in all respects and shall continue in full force and effect. Nothing
herein shall be deemed to entitle any Loan Party to a consent to, or a waiver,
amendment, modification or other change of, any of the terms, conditions,
obligations, covenants or agreements contained in the Credit Agreement in
similar or different circumstances. This Amendment shall apply and be effective
only with respect to the provisions of the Credit Agreement specifically
referred to herein. As used therein, the terms "Agreement", "herein",
"hereunder", "hereto", "hereof" and words of similar import shall, unless the
context otherwise requires, refer to the Credit Agreement as amended hereby.

        SECTION 6. Expenses. The Company agrees to reimburse the Administrative
Agent for its reasonable out-of-pocket expenses in connection with this
Amendment, including the reasonable fees, charges and disbursements of Cravath,
Swaine & Moore LLP, counsel for the Administrative Agent.

        SECTION 7. Governing Law; Counterparts. (a) This Amendment and the
rights and obligations of the parties hereto shall be governed by, and construed
and interpreted in accordance with, the laws of the State of New York.

(b)This Amendment may be executed by one or more of the parties to this
Amendment on any number of separate counterparts, and all of such counterparts
taken together shall be deemed to constitute one and the same instrument. This
Amendment may be delivered by facsimile or other electronic imaging means of the
relevant executed signature pages hereof.

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        SECTION 8. Headings. The headings of this Amendment are for purposes of
reference only and shall not limit or otherwise affect the meaning hereof.

        IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed and delivered by their duly authorized officers as of the day and
year first above written.

    MOLSON COORS BREWING COMPANY,
 
 
By:
 
/s/ E. JAY WELLS

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E. Jay Wells
Treasurer

 

    WACHOVIA BANK, NATIONAL ASSOCIATION, INDIVIDUALLY AND AS ADMINISTRATIVE
AGENT,
 
 
By:
 
/s/ THOMAS M. HARPER

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Thomas M. Harper
Senior Vice President

 

To approve the Second Amendment:

Name of Lender:

ABN AMRO NV    
By:
 
/s/ JEAN TREMBSLEY

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Jean Trembsley
Managing Director
 
 

 

For any Lender requiring a second signature line:

By:   /s/ MICHAEL R. COSTELLO

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Michael R. Costello
Director    

 

COOPERATIEVE CENTRALE RAIFFEISEN-BOERENLEENBANK B.V. "RABOBANK NEDERLAND", NEW
YORK BRANCH, AS A LENDER    
By:
 
/s/ BERT CORUM

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Bert Corum
Executive Director
 
 

 

By:
 
/s/ REBECCA O'MORROW

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Rebecca O'Morrow
Executive Director
 
 

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BANK OF AMERICA, N.A.    
By:
 
/s/ ROBERT J. BECKLEY

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Robert J. Beckley
Managing Director
 
 

 

BANK OF MONTREAL    
By:
 
/s/ BRUNO JARRY

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Bruno Jarry
Director
 
 

 

For any Lender requiring a second signature line:

BANK OF MONTREAL (US BRANCH)    
By:
 
/s/ DAVID L. MISTIC

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David L. Mistic
Vice President
 
 

 

THE BANK OF TOKYO—MITSUBISHI UFJ, LTD.    
By:
 
/s/ VICTOR PIERZCHALSKI

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Victor Pierzchalski
Authorized Signatory
 
 

 

CITIBANK N.A.    
By:
 
/s/ RICHARD M. LEVIN

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Richard M. Levin
Vice President
 
 

 

DEUTSCHE BANK AG NEW YORK BRANCH    
By:
 
/s/ HEIDI SANDQUIST

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Heidi Sandquist
Vice President
 
 
By:
 
/s/ MING K. CHU

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Ming K. Chu
Vice President
 
 

 

FORTIS CAPITAL CORP    
By:
 
/s/ GILL DICKSON

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Gill Dickson
Director
 
 
By:
 
/s/ ELAINE KAN

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Elaine Kan
Assistant Vice President
 
 

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HSBC BANK USA, N.A.    
By:
 
/s/ MOHAN MAHIMTURA

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Mohan Mahimtura
Vice President
 
 

 

JPMORGAN CHASE BANK N.A.    
By:
 
/s/ LINDA A. CARPER

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Linda A. Carper
Executive Director
 
 

 

LLOYDS TSB BANK PLC    
By:
 
/s/ DEBORAH CARLSON

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Deborah Carlson
Director, Corporate Banking—USA
 
 
By:
 
/s/ CARLOS LOPEZ

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Carlos Lopez
Associate Director, Corporate Banking—USA
 
 

 

MORGAN STANLEY SENIOR FUNDING, INC.    
By:
 
/s/ JANINE HAAS

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Janine Haas
Vice President
 
 

 

THE NORTHERN TRUST COMPANY    
By:
 
/s/ BRANDON ROLEK

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Brandon Rolek
Vice President
 
 

 

TRANSAMERICA SERVICES LTD.    
By:
 
/s/ JAMES N. STEWART

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James N. Stewart
Regional Head of Credit Management, London
 
 

 

TORONTO DOMINION (TEXAS) LLC    
By:
 
/s/ DEBBI BRITO

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Debbi Brito
Vice President, Corporate Administration
 
 

 

THE TORONTO DOMINION BANK    
By:
 
/s/ DEBBI BRITO

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Debbi Brito
Vice President, Corporate Administration
 
 

 

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EXHIBIT 10.7.4