Document:

exv10w22

 

Exhibit 10.22

 

SECOND AMENDED AND RESTATED CREDIT AGREEMENT

Dated as of December 30, 2006

Between

HearUSA, Inc.,

as Borrower,

and

SIEMENS HEARING INSTRUMENTS, INC.,

as Lender

 

$50,000,000

 

 

 

 

TABLE OF CONTENTS

	 	 	 	 	 
	 	 	Page
	 
	 	 	 	 
	ARTICLE I DEFINITIONS AND ACCOUNTING TERMS
	 	 	1	 
	 
	 	 	 	 
	Section 1.01. Defined Terms
	 	 	1	 
	Section 1.02. Computation of Time Periods
	 	 	15	 
	Section 1.03. Accounting Terms
	 	 	16	 
	Section 1.04. Certain Terms
	 	 	16	 
	 
	 	 	 	 
	ARTICLE II AMOUNTS AND TERMS OF THE LOAN
	 	 	16	 
	 
	 	 	 	 
	Section 2.01. The Commitments and the Loans
	 	 	16	 
	Section 2.02. Making the Loans
	 	 	17	 
	Section 2.03. Repayments
	 	 	18	 
	Section 2.05. Mandatory Prepayment of Loans
	 	 	20	 
	Section 2.06. Interest
	 	 	21	 
	Section 2.07. Illegality
	 	 	22	 
	Section 2.08. Payments and Computations
	 	 	22	 
	Section 2.09. Taxes
	 	 	22	 
	Section 2.10. Conversion
	 	 	23	 
	 
	 	 	 	 
	ARTICLE III CONDITIONS PRECEDENT
	 	 	30	 
	 
	 	 	 	 
	Section 3.01. Conditions Precedent to the Effectiveness of this Agreement
	 	 	30	 
	Section 3.02. Conditions Precedent to Loans Made After the Closing Date
	 	 	31	 
	Section 3.03. Additional Conditions Precedent to Making All Loans
	 	 	31	 
	Section 3.04. Deadline for Satisfaction of Conditions
	 	 	32	 
	 
	 	 	 	 
	ARTICLE IV REPRESENTATIONS AND WARRANTIES
	 	 	32	 
	 
	 	 	 	 
	Section 4.01. Corporate Existence; Compliance with Law
	 	 	32	 
	Section 4.02. Corporate Power; Authorization; Enforceable Obligations
	 	 	33	 
	Section 4.03. Full Disclosure
	 	 	33	 
	Section 4.04. Financial Matters
	 	 	34	 
	Section 4.05. Litigation
	 	 	34	 
	Section 4.06. Margin Regulation
	 	 	34	 
	Section 4.07. No Default
	 	 	35	 
	Section 4.08. Investment Company Act
	 	 	35	 
	Section 4.09. Use of Proceeds
	 	 	35	 
	Section 4.10. Pari Passu Obligations
	 	 	35	 
	Section 4.11. Compliance with Agreements
	 	 	35	 
	 
	 	 	 	 
	ARTICLE V AFFIRMATIVE COVENANTS
	 	 	35	 
	 
	 	 	 	 
	Section 5.01. Compliance with Laws, Etc.
	 	 	35	 
	Section 5.02. Conduct of Business
	 	 	35	 
	Section 5.03. Preservation of Corporate Existence, Etc.
	 	 	36	 
	Section 5.04. Access
	 	 	36	 

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	 	 	Page
	 
	 	 	 	 
	Section 5.05. Keeping of Books
	 	 	36	 
	Section 5.06. Application of Proceeds
	 	 	36	 
	Section 5.07. Financial Statements
	 	 	37	 
	Section 5.08. Reporting Requirements
	 	 	38	 
	Section 5.09. Insurance
	 	 	38	 
	Section 5.10. Payment of Taxes and Claims
	 	 	38	 
	Section 5.11. Compliance with Agreements
	 	 	39	 
	Section 5.12. Further Documents
	 	 	39	 
	Section 5.13. [Intentionally omitted]
	 	 	39	 
	Section 5.14. Collateral Documents
	 	 	39	 
	 
	 	 	 	 
	ARTICLE VI NEGATIVE COVENANTS
	 	 	39	 
	 
	 	 	 	 
	Section 6.01. Liens, Etc.
	 	 	39	 
	Section 6.02. Indebtedness
	 	 	41	 
	Section 6.03. Mergers, Sale of Assets, Etc.
	 	 	41	 
	Section 6.04. Change in Nature of Business
	 	 	42	 
	Section 6.05. Modification of Material Agreements
	 	 	42	 
	Section 6.06. Cancellation of Indebtedness Owed to the Borrower
	 	 	42	 
	Section 6.07. Capital Structure
	 	 	42	 
	Section 6.08. Accounting Changes
	 	 	42	 
	Section 6.09. OFAC Compliance
	 	 	43	 
	Section 6.10. Investments in Other Persons
	 	 	43	 
	 
	 	 	 	 
	ARTICLE VII EVENTS OF DEFAULT
	 	 	43	 
	 
	 	 	 	 
	Section 7.01. Events of Default
	 	 	43	 
	Section 7.02. Remedies
	 	 	45	 
	 
	 	 	 	 
	ARTICLE VIII MISCELLANEOUS
	 	 	45	 
	 
	 	 	 	 
	Section 8.01. Amendments, Etc.
	 	 	45	 
	Section 8.02. Notices
	 	 	45	 
	Section 8.03. No Waiver; Remedies
	 	 	46	 
	Section 8.04. Costs; Expenses; Indemnities
	 	 	46	 
	Section 8.05. Right of Set-off
	 	 	47	 
	Section 8.06. Binding Effect
	 	 	48	 
	Section 8.07. Governing Law
	 	 	48	 
	Section 8.08. Severability
	 	 	48	 
	Section 8.09. Submission to Jurisdiction; Service of Process
	 	 	48	 
	Section 8.10. Waiver of Jury Trial
	 	 	49	 
	Section 8.11. Section Titles
	 	 	49	 
	Section 8.12. Execution in Counterparts
	 	 	49	 
	Section 8.13. Survival
	 	 	49	 
	Section 8.14. Entire Agreement
	 	 	49	 

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	EXHIBITS
	 	 

	 	 	 

	Exhibit A-1
	 	Form of Tranche A Note

	Exhibit A-2
	 	Form of Tranche B Note

	Exhibit A-3
	 	Form of Tranche C Note

	Exhibit A-4
	 	Form of Tranche D Note

	Exhibit B
	 	Form of Notice of Borrowing

	Exhibit C
	 	Security Agreement

	Exhibit D
	 	Form of Conversion Notice

	Exhibit E
	 	Form of Statement of Indebtedness and Trade Payables

	 	 	 

	SCHEDULES
	 	 

	 	 	 

	Schedule I
	 	Acquisition Guidelines

	Schedule 1.01
	 	Potential Transactions

	Schedule 2.05
	 	Existing Warrants

	Schedule 6.01
	 	Existing Liens

	Schedule 6.02
	 	Certain Indebtedness

iii

 

          SECOND AMENDED AND RESTATED CREDIT AGREEMENT, dated as of December 30, 2006, between HearUSA,
Inc. (formerly HEARx, Ltd.), a Delaware corporation (the “Borrower”), and Siemens Hearing
Instruments, Inc., a Delaware corporation (the “Lender”).

WITNESSETH:

          WHEREAS, the Borrower and the Lender have been parties to an Amended and Restated Credit
Agreement dated as of February 10, 2006, and subsequently amended (as amended, the “Existing
Credit Agreement”), pursuant to which the Lender has made certain loans to the Borrower (the
“Existing Loans”) for the purposes specified in such Existing Credit Agreement, and to an
Amended and Restated Supply Agreement dated as of February 10, 2006, and subsequently amended (as
amended, the “Existing Supply Agreement”) pursuant to which the Borrower and its Affiliates
are purchasing hearing aids from Lender and its Affiliates; and

          WHEREAS, the Borrower has requested that Lender modify the terms of the Existing Credit
Agreement and enter into certain financing arrangements with the Borrower; and

          WHEREAS, the parties now desire to fully amend and restate the Existing Credit Agreement by,
among other things, increasing the total commitment thereunder to $50 million, adding an additional
tranche and consolidating certain existing tranches; and

          WHEREAS, Borrower and the Lender are desirous of extending their relationship and entering
into this Second Amended and Restated Credit Agreement pursuant to which the Lender will make funds
available to the Borrower for such purposes and upon the terms and subject to the conditions set
forth herein; and

          WHEREAS, the Borrower and the Lender are also extending their supplier relationship and will
be parties to an amendment to the Existing Supply Agreement, which will provide for the sale of
hearing aids to the Borrower and its Affiliates by the Lender or its Affiliates;

          NOW, THEREFORE, in consideration of the premises and the covenants and agreements contained
herein, and for other good and valuable consideration, the receipt and sufficiency of which is
hereby acknowledged, the parties hereto hereby agree as follows:

ARTICLE I

DEFINITIONS AND ACCOUNTING TERMS

     Section 1.01. Defined Terms.

          As used in this Agreement, the following terms shall have the following meanings (such
meanings to be equally applicable to both the singular and plural forms of the terms defined):

 

 

          “Acquisition Target” means a Person that the Borrower acquires in a Stand-Alone
Acquisition.

          “Additional Rebates” means the rebates described in Section 4.6 of the Supply
Agreement.

          “Affiliate” means, as to any Person, any Subsidiary of such Person and any other
Person which, directly or indirectly, controls, is controlled by or is under common control with
such Person and includes each officer or director or general partner of such Person, and each
Person who is the beneficial owner of 10% or more of any class of Voting Stock of such Person. For
the purposes of this definition, “control” means the possession of the power to direct or cause the
direction of management and policies of such Person, whether through the ownership of voting
securities, by contract or otherwise.

          “Agreement” means this Amended and Restated Credit Agreement, together with all
Exhibits and Schedules hereto, as the same may be amended, restated, supplemented or otherwise
modified from time to time.

          “Approved Stock Plan” shall mean any employee benefit plan, stock incentive plan or
other similar plan or arrangement which has been approved by the board of directors of the Borrower
or any authorized committee thereof, pursuant to which the Borrower’s securities may be issued to
any employee, officer, consultant or director for services provided to the Borrower.

          “Base Rebates” means the rebates described in Section 4.5 of the Supply Agreement.

          “Business Day” means a day of the year on which banks are not required or authorized
to close in New York City.

          “Cash Equivalents” means (a) securities with maturities of one year or less from the
date of acquisition issued or fully guaranteed or insured by the United States government or any
agency thereof, (b) certificates of deposit, eurodollar time deposits, overnight bank deposits and
bankers’ acceptances of any lender or by any commercial bank organized under the laws of the United
States of America or any state thereof or the District of Columbia that (i) is at least “adequately
capitalized” (as defined in the regulations of its primary Federal banking regulator) and (ii) has
Tier 1 capital (as defined in such regulations) of not less than $100,000,000, having maturities of
one year or less from the date of acquisition, (c) commercial paper of an issuer rated at least
“A-1” by Standard & Poors or “P-1” by Moody’s, or carrying an equivalent rating by a nationally
recognized rating agency if both of Standard and Poors and Moody’s cease publishing ratings of
investments, (d) shares of any money market mutual fund that (i) has substantially all of its
assets invested continuously in the types of investments referred to in clause (a) above, (ii) has
net assets of not less than $500,000,000, and (iii) has the highest rating obtainable from either
S&P or Moody’s; and (e) repurchase obligations of any lender or of any commercial bank satisfying
the requirements of clause (b) of this definition, having a term of not more than 30 days, with
respect to securities issued or fully guaranteed or insured by the United States government.

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          “Change of Control” means the happening of any of the following events:

          (a) The acquisition, other than in a transaction approved by the Incumbent Board, by any
person or group (within the meaning of Section 13(d)(3) or 14(d)(2) of the Exchange Act) of
beneficial ownership (within the meaning of Rule 13d-3 promulgated under the Exchange Act) of 20%
or more of either (A) the then outstanding shares of Common Stock (the “Outstanding Company Common
Stock”) or (B) the combined voting power of the then outstanding voting securities of the Borrower
entitled to vote generally in the election of directors (the “Outstanding Company Voting
Securities”); provided, however, that the following acquisitions shall not
constitute a Change of Control: (1) any acquisition directly from the Borrower, (2) any acquisition
by the Borrower, (3) any acquisition by any employee benefit plan (or related trust) sponsored or
maintained by the Borrower or any corporation controlled by the Borrower, or (4) any acquisition by
any corporation pursuant to a transaction described in clauses (A), (B) and (C) of paragraph (c) of
this definition; or

          (b) Individuals who, as of the date of this Agreement, constitute the board of directors of
the Borrower (the “Incumbent Board”) cease for any reason to constitute at least a majority of the
board of directors of the Borrower; provided, however, that any individual becoming
a director subsequent to such effective date whose election, or nomination for election by the
stockholders of the Borrower, was approved by a vote of at least a majority of the directors then
comprising the Incumbent Board shall be considered as though such individual were a member of the
Incumbent Board, but excluding, for this purpose, any such individual whose initial assumption of
office occurs as a result of an actual or threatened election contest with respect to the election
or removal of directors or other actual or threatened solicitation of proxies or consents by or on
behalf of a person or group other than the board of directors of the Borrower; or

          (c) Approval by the stockholders of the Borrower of a reorganization, merger, share exchange
or consolidation (a “Business Combination”), unless, in each case following such Business
Combination, (A) all or substantially all of the persons who were the beneficial owners,
respectively, of the Outstanding Company Common Stock and Outstanding Company Voting Securities
immediately prior to such Business Combination beneficially own, directly or indirectly, more than
50% of, respectively, the then outstanding shares of common stock and the combined voting power of
the then outstanding voting securities entitled to vote generally in the election of directors, as
the case may be, of the corporation resulting from such Business Combination (including a
corporation that as a result of such transaction owns the Borrower through one or more
subsidiaries) in substantially the same proportions as their ownership, immediately prior to such
Business Combination of the Outstanding Company Common Stock and Outstanding Company Voting
Securities, as the case may be, (B) no person or group (excluding any employee benefit plan (or
related trust) of the Borrower or such corporation resulting from such Business Combination)
beneficially owns, directly or indirectly, 25% or more of, respectively, the then outstanding
shares of common stock of the corporation resulting from such Business Combination or the combined
voting power of the then outstanding voting securities of such corporation except to the extent
that such person or group owned 25% or more of the Outstanding Company Common Stock or Outstanding
Company Voting Securities prior to the Business Combination and (C) at least a majority of the
members of the board of directors of

3

 

the corporation resulting from such Business Combination were
members of the Incumbent Board at the time of the execution of the initial agreement, or of the
action of the board of directors of the Borrower, providing for such Business Combination; or

          (d) Approval by the stockholders of the Borrower of (A) a complete liquidation or dissolution
of the Borrower, or (B) the sale or other disposition of all or substantially all of the assets of
the Borrower, other than to a corporation with respect to which, following such sale or other
disposition, (1) more than 50% of, respectively, the then outstanding shares of common stock of
such corporation and the combined voting power of the then outstanding voting securities of such
corporation entitled to vote generally in the election of directors is then beneficially owned,
directly or indirectly, by all or substantially all of the persons who were the beneficial owners,
respectively, of the Outstanding Company Common Stock and Outstanding Company Voting Securities
immediately prior to such sale or other disposition in substantially the same proportion as their
ownership, immediately prior to such sale or other disposition, of the Outstanding Company Common
Stock and Outstanding Company Voting Securities, as the case may be, (2) less than 25% of,
respectively, the then outstanding shares of common stock of such corporation and the combined
voting power of the then outstanding voting securities of such corporation entitled to vote
generally in the election of directors is then beneficially owned, directly or indirectly, by any
person or group (excluding any employee benefit plan (or related trust) of the Borrower or such
corporation), except to the extent that such person or group owned 25% or more of the Outstanding
Company Common Stock or Outstanding Company Voting Securities prior to the sale or disposition and
(3) at least a majority of the members of the board of directors of such corporation were members
of the Incumbent Board at the time of the execution of the initial agreement, or of the action of
the board of directors of the Borrower, providing for such sale or other disposition of assets of
the Borrower or were elected, appointed or nominated by the board of directors of the Borrower.

          “Closing Date” means the date on which all of the conditions set forth in Sections
3.01 and 3.03 are satisfied, subject, however, to the provisions of Section 3.04.

          “Closing Statement” means a statement of the Indebtedness owing to the Lender as of
the Closing Date and of the trade payables owing to the Lender as of the Closing Date, in each case
both prior to and after the consummation of the transactions that are to occur on the Closing Date,
in substantially the form of Exhibit E attached hereto.

          “Collateral Documents” means the Security Agreement and any other document or
instrument executed and delivered by a Person granting a Lien on any of its property to secure
payment of the Obligations.

          “Commitment Termination Date” means the earlier of (a) thirty (30) days prior to the
Maturity Date and (b) such other date as the Commitments may terminate pursuant to the provisions
of this Agreement.

          “Commitments” means, collectively, the Tranche B Loan Commitment, the Tranche C Loan
Commitment and the Tranche D Loan Commitment.

4

 

          “Common Stock” shall mean and include the Borrower’s common stock, $0.10 par value,
now or hereafter authorized by the Borrower’s certificate of incorporation.

          “Consolidated Net Income” means, for any period with respect to any specified Person
or operations for which financial statements are prepared, the Net Income of such Person or
operations and its Subsidiaries for such period, determined on a consolidated basis in accordance
with GAAP; provided that the Net Income of any Subsidiary shall be excluded to the extent that the
declaration or payment of dividends or similar distributions by that Subsidiary of that Net Income
is not at the date of determination permitted without any prior governmental approval (that has not
been obtained) or, directly or indirectly, by operation of the terms of its charter or any
agreement, instrument, judgment, decree, order, statute, rule or governmental regulation applicable
to that Subsidiary or its shareholders.

          “Conversion Price” means $3.30, subject to adjustment as set forth in Section 2.10(g).

          “Convertible Securities” means any convertible securities, Options or other rights to
subscribe for or to purchase or exchange for, shares of Common Stock.

          “Current Assets” means, with respect to any Person at any date, the total consolidated
current assets of such Person and its Subsidiaries on a consolidated basis at such date, determined
in conformity with GAAP.

          “Current Liabilities” means, with respect to any Person at any date, the total
consolidated current liabilities of such Person and its Subsidiaries on a consolidated basis at
such date, determined in conformity with GAAP.

          “Current Market Price” means the average of the daily closing prices of one share of
Common Stock for the thirty (30) consecutive Trading Days ending before the day in question and
such average will be adjusted for any stock dividend, split, combination or reclassification that
took effect during such thirty (30) Trading Day period. The closing price for each day shall be
the last reported sales price regular way or, in case no such reported sales took place on such
day, the average of the last reported bid and asked prices regular way, in either case on the
Principal Market. Notwithstanding the foregoing, if the Common Stock is not traded in such manner
that the prices referred to above are available for the period required hereunder, the Current
Market Price shall be determined in good faith by the board of directors of the Borrower.

          “Default” means any event which with the passing of time or the giving of notice or
both would become an Event of Default.

          “Distribution Date” has the meaning assigned to such term in the Rights Agreement.

          “Dollars” and the sign “$” each mean the lawful money of the United States of America.

5

 

          “EBITDA” means, with respect to any Person or operations for which financial
statements are prepared, at any time, for the then most recently completed four fiscal quarters of
such Person or operations, the sum of the following amounts (without duplication) in respect of
such Person and its Subsidiaries or such operations, determined on a consolidated basis in
accordance with GAAP:

          (a) Consolidated Net Income for such period;

          (b) all amounts deducted from net revenues in determining such Consolidated Net Income for
such period on account of (i) Interest Expense and interest on the Loans and (ii) Taxes payable in
respect of income of such Person;

          (c) all charges or deductions for depreciation or amortization for such period to the extent
deducted in determining Consolidated Net Income for such period; and

          (d) all non-recurring losses and all losses from investments recorded using the equity method
for such period to the extent deducted in determining Consolidated Net Income for such period;

          less the amount of all non-recurring gains and all gains from investments recorded
using the equity method for such period to the extent included in determining Consolidated Net
Income for such period.

          “Environmental Laws” means all federal, state and local laws, statutes, ordinances and
regulations, now or hereafter in effect, and in each case as amended or supplemented from time to
time, and any judicial or administrative interpretation thereof, including, without limitation, any
judicial or administrative order, consent decree or judgment relating to the regulation and
protection of human health, safety, the environment or natural resources (including, without
limitation, ambient air, surface water, groundwater, wetlands, land surface or subsurface strata,
wildlife, aquatic species and vegetation).

          “ERISA” means the Employee Retirement Income Security Act of 1974 (or any successor
legislation thereto), as amended from time to time, and all rules and regulations from time to time
promulgated thereunder.

          “Event of Default” has the meaning specified in Section 7.01.

          “Excess Cash Flow” means, with respect to any Person or operations for which financial
statements are prepared, at any time, for the then most recently completed four fiscal quarters of
such Person or operations, the sum of the following amounts (without duplication) in respect of
such Person and its Subsidiaries or such operations, determined on a consolidated basis in
accordance with GAAP:

          (a) Consolidated Net Income for such period;

6

 

          (b) all amounts deducted from net revenues in determining such Consolidated Net Income for
such period on account of (i) Interest Expense and interest on the Loans and (ii) Taxes payable in
respect of income of such Person;

          (c) all charges or deductions for depreciation or amortization for such period to the extent
deducted in determining Consolidated Net Income for such period;

          (d) all non-recurring losses and all losses from investments recorded using the equity method
for such period to the extent deducted in determining Consolidated Net Income for such period; and

          (e) all charges or deductions for bad debts for such period to the extent deducted in
determining Consolidated Net Income for such period;

          Less:

          (f) the amount of all non-recurring gains and all gains from investments recorded using the
equity method for such period to the extent included in determining Consolidated Net Income for
such period;

          (g) the amount of all credits or decreases in cost of products sold for such period to the
extent decreased in determining Consolidated Net Income for such period, pursuant to Section
2.03(d) of this Credit Agreement; and

          (h) scheduled and mandatory cash principal and interest payments on Indebtedness made by
Borrower or any of its Subsidiaries (other than the Loans) during such period to the extent such
other Indebtedness is permitted herein and such payments are permitted to be made herein.

          “Exchange Act” means the Securities Exchange Act of 1934, as amended.

          “Excluded Issuances” shall mean shares of Common Stock (a) deemed to have been issued
by the Borrower in connection with an Approved Stock Plan; (b) issued upon exercise of Options or
Convertible Securities which are outstanding on the date immediately preceding the Closing Date,
provided that except in connection with the potential transactions set forth on Schedule 1.01
attached hereto, such issuance of shares of Common Stock upon exercise of such Options or
Convertible Securities (i) is made pursuant to the terms of such Options or Convertible Securities
in effect on the date immediately preceding the Closing Date, (ii) such Options or Convertible
Securities are not amended after the date immediately preceding the Closing Date other than with
respect to Options originally issued pursuant to an Approved Stock Plan and (iii) the purchase or
exercise price provided for in any such Options, the additional consideration, if any, payable upon
the issue, conversion, exchange or exercise of any such Convertible Securities, or the rate at
which any Convertible Securities are convertible into or exchangeable or exercisable for Common
Stock does not change at any time after the Closing Date; and (c) issued to the public pursuant to
an underwritten offering registered pursuant to the Securities Act (but in all events excluding
offerings pursuant to “equity lines” or similar products).

7

 

          “Existing Credit Agreement” has the meaning set forth in the Recitals to this
Agreement.

          “Existing Tranche A Loan” means the outstanding “Tranche A Loan” under the Existing
Credit Agreement as of the Closing Date.

          “Existing Tranche B Loan” means the outstanding “Tranche B Loan” under the Existing
Credit Agreement as of the Closing Date.

          “Existing Tranche C Loan” means the Existing Tranche C-1 Loan, the Existing Tranche
C-2 Loan, the Existing Tranche C-3 Loan and the Existing Tranche C-3 Accrued Interest.

          “Existing Tranche C-1 Loan” means the outstanding “Tranche C-1 Loan” under the
Existing Credit Agreement as of the Closing Date.

          “Existing Tranche C-2 Loan” means the outstanding “Tranche C-2 Loan” under the
Existing Credit Agreement as of the Closing Date.

          “Existing Tranche C-3 Loan” means the outstanding “Tranche C-3 Loan” under the
Existing Credit Agreement as of the Closing Date.

          “Existing Tranche C-3 Accrued Interest” means the accrued and unpaid and capitalized
interest on the Existing Tranche C-3 Loan as of the Closing Date.

          “Fiscal Quarter” means each of the three month periods ending on the last Saturday
during the months of March, June, September and December.

          “GAAP” means generally accepted accounting principles in the United States of America
as in effect from time to time set forth in the opinions and pronouncements of the Accounting
Principles Board and the American Institute of Certified Public Accountants and the statements and
pronouncements of the Financial Accounting Standards Board.

          “Governmental Authority” means any nation or government, any state or other political
subdivision thereof and any entity exercising executive, legislative, judicial, regulatory or
administrative functions of or pertaining to government.

          “Indebtedness” means, as to any Person: (a) indebtedness created, issued, existing or
incurred by such Person for borrowed money (whether by loan or the issuance and sale of debt
securities); (b) obligations of such Person to pay the deferred purchase or acquisition price of
property or services, other than trade accounts payable (other than for borrowed money) arising,
and accrued expenses incurred, in the ordinary course of business so long as such trade accounts
payable are payable within sixty (60) days from the date Borrower receives statement for such goods
or services and other than trade accounts payable that are being contested in good faith, by proper
proceedings, if adequate reserves therefor have been established on the books of such Person in
conformity with GAAP; (c) Indebtedness of others secured by a Lien on the property of such Person,
whether or not the respective indebtedness so secured has been assumed

8

 

by such Person; (d) obligations of such Person in respect of letters of credit or similar
instruments issued or accepted by banks and other financial institutions for the account of such
Person; (e) capital lease obligations of such Person; and (f) Indebtedness of others guaranteed by
such Person.

          “Indemnified Matters” has the meaning specified in Section 8.04(b).

          “Indemnitee” has the meaning specified in Section 8.04(b).

          “Interest Expense” means, for any fiscal period, for any Person or operations for
which financial statements are prepared, all interest expense calculated on a consolidated basis
for such Person and its Subsidiaries or such operations in respect of Indebtedness, including any
commitment, standby, agency or other fees charged in respect of the provision of any such
Indebtedness, any fee payable in respect of the issuance of any letter of credit or letter of
guarantee, the imputed interest component of any bankers’ acceptance or other security issued by
any such Person or in respect of such operations, the interest component under any capital lease or
under any lease, or under any interest rate protection agreement entered into by any such Person or
in respect of such operations, all as determined in accordance with GAAP.

          “Investor Rights Agreement” means the Investor Rights Agreement dated as of the
Closing Date, between the Borrower and the Lender, as amended, supplemented or modified from time
to time.

          “Investment” has the meaning specified in Section 6.12.

          “Lien” means any mortgage, deed of trust, pledge, hypothecation, assignment, deposit
arrangement, encumbrance, lien (statutory or other), security interest or preference, priority or
other security agreement or preferential arrangement of any kind or nature whatsoever intended to
assure payment of any indebtedness or other obligation, including, without limitation, any
conditional sale or other title retention agreement, the interest of a lessor under a capital
lease, any financing lease having substantially the same economic effect as any of the foregoing,
and the filing, under the UCC or comparable law of any jurisdiction, of any financing statement
evidencing a valid lien naming the owner of the asset to which such Lien relates as debtor.

          “Loan Balance” means the then outstanding principal plus accrued and unpaid interest
in respect of the Tranche A Loan, Tranche B Loan, Tranche C Loan or Tranche D Loan, as the context
shall specify.

          “Loan Documents” means, collectively, this Agreement, the Notes, the Collateral
Documents and each certificate, agreement or document executed by the Borrower or any other Person
(other than the Lender) and delivered to the Lender in connection with or pursuant to any of the
foregoing.

          “Loan Payment Date” means the Tranche A Loan Payment Date, the Tranche B Loan Payment
Date, the Tranche C Loan Payment Date or the Tranche D Loan Payment Date, as applicable.

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          “Loans” means, collectively, the Tranche A Loan, the Tranche B Loans, the Tranche C
Loans and the Tranche D Loans.

          “Material Adverse Change” means a material adverse change in any of (a) the legality,
validity or enforceability of any Loan Document, (b) the ability of the Borrower to repay the
Obligations or to perform its obligations under any Loan Document, (c) the ability of the Lender to
obtain recourse to any of the collateral described in the Collateral Documents, or (d) the rights
and remedies of the Lender under any of the Loan Documents.

          “Material Adverse Effect” means an effect that results in or causes, or has a
reasonable likelihood of resulting in or causing, a Material Adverse Change.

          “Maturity Date” means February 10, 2013.

          “Maximum Commitment” means $50,000,000.

          “Minimum Issuance Price” means, as of any date of determination, eighty-five percent
(85%) of the Current Market Price as of such date .

          “Minimum Purchase Requirement” as of the end of any Fiscal Quarter, means the
requirement that the number of hearing aids that the Borrower purchase from the Lender pursuant to
the Supply Agreement, net of returns, during the four (4) consecutive Fiscal Quarters then ended,
equal at least ninety percent (90%) of all hearing aids purchased by the Borrower from all sources,
net of returns, during such period.

          “Net Income (Loss)” means, for any Person for any period, the aggregate of net income
(or loss) of such Person and its Subsidiaries for such period, determined on a consolidated basis
in conformity with GAAP.

          “Notes” means, collectively, the Tranche A Note, the Tranche B Note, the Tranche C
Note and the Tranche D Note.

          “Notice of Borrowing” has the meaning specified in Section 2.02(a).

          “Obligations” means the Loans, the Notes and all other advances, debts, liabilities,
obligations, covenants and duties owing by the Borrower to the Lender or any Indemnitee, of every
type and description, present or future, whether or not evidenced by any note, guaranty or other
instrument, arising under this Agreement or under any other Loan Document, whether or not for the
payment of money, loan, guaranty, indemnification or in any other manner, whether direct or
indirect (including, without limitation, those acquired by assignment), absolute or contingent, due
or to become due, now existing or hereafter arising and however acquired. The term “Obligations”
includes, without limitation, all interest, charges, expenses, fees, attorneys’ fees and
disbursements and any other sum chargeable to the Borrower under this Agreement or any other Loan
Document.

          “Options” shall mean any rights, warrants or options to subscribe for or purchase
Common Stock or Convertible Securities of the Borrower.

10

 

          “Other Taxes” has the meaning specified in Section 2.09(b).

          “Permit” means any permit, approval, authorization, license, variance or permission
required from a Governmental Authority under an applicable Requirement of Law.

          “Permitted Acquisition Indebtedness” means subordinated unsecured Indebtedness of the
Borrower that satisfies each of the following conditions:

          (a) the Indebtedness is incurred to finance a portion of the purchase price of a Stand-Alone
Acquisition;

          (b) no Default or Event of Default shall be in existence at the time of the incurrence of such
Indebtedness and no Default or Event of Default would result from the incurrence of such
Indebtedness;

          (c) no less than three (3) days prior to the incurrence of such Indebtedness, the Borrower
shall have delivered to the Lender projections demonstrating that the incurrence of such
Indebtedness would not impair the Borrower’s ability to make payments owing to the Lender under
this Agreement and the Supply Agreement as and when such payments are due; and

          (d) the other terms and conditions of such Permitted Subordinated Indebtedness shall be, in
Lender’s reasonable opinion, at then prevailing market standards for companies similarly situated,
including limited acceleration rights, priority in bankruptcy to the Obligations, payover
provisions and waiver of defenses.

          “Permitted Liens” means Liens permitted under Section 6.01 of this Agreement.

          “Permitted Senior Indebtedness” means senior unsecured Indebtedness of Borrower to
non-Affiliates of the Borrower that satisfies each of the following conditions:

          (a) in the reasonable judgment of the Lender, the Borrower will be able to service the
Permitted Senior Indebtedness without substantially jeopardizing the ability of the Borrower to pay
all principal and interest on its Indebtedness under reasonably adverse business circumstances;

          (b) there are no sinking fund or mandatory payments or prepayments of principal due in respect
of such Permitted Senior Indebtedness prior to the Maturity Date;

          (c) after giving effect to the incurrence of such Permitted Senior Indebtedness, the
Borrower’s ratio of (i) Total Debt to (ii) its Stockholders’ Equity shall be, on a pro forma basis,
equal to or less than 2.5:1.0;

          (d) after giving effect to the incurrence of such Permitted Senior Indebtedness, the
Borrower’s ratio of EBITDA to the Borrower’s aggregate Interest Expense (including, without
limitation, interest paid hereunder) shall be, on a pro forma basis, equal to or greater than
3.0:1.0;

11

 

          (e) the other terms and conditions of such Indebtedness, shall be, in the Lender’s reasonable
judgment, at then prevailing market standards for companies similarly situated.

For purposes of this definition, “pro forma” means, for any calculation, on the basis of the most
recently completed rolling four-Fiscal Quarter period, but assuming the incurrence of the proposed
Indebtedness on the first day of such period.

          “Permitted Subordinated Indebtedness” means subordinated unsecured Indebtedness of the
Borrower that satisfies each of the following conditions:

     (a) the final maturity of such Permitted Subordinated Indebtedness is later than the Maturity
Date;

     (b) there are no sinking fund or mandatory payments or prepayments of principal due in respect
of such Permitted Subordinated Indebtedness prior to the Maturity Date; and

     (c) the other terms and conditions of such Permitted Subordinated Indebtedness shall be, in
Lender’s reasonable opinion, at then prevailing market standards for companies similarly situated,
including limited acceleration rights, priority in bankruptcy to the Obligations, payover
provisions and waiver of defenses.

          “Person” means an individual, partnership, corporation (including, without limitation,
a business trust), limited liability company, joint stock company, trust, unincorporated
association, joint venture or other entity, or a Governmental Authority.

          “Principal Market” shall mean the American Stock Exchange or such other principal
market or exchange on which the Common Stock is then listed for trading.

          “Required Tranche A Payment” shall have the meaning specified in Section 2.03(a).

          “Required Tranche B Payment” shall have the meaning specified in Section 2.03(b).

          “Required Tranche C Payment” shall have the meaning specified in Section 2.03(c).

          “Required Tranche D Payment” shall have the meaning specified in Section 2.03(d).

          “Requirement of Law” means, as to any Person, the Certificate of Incorporation and
By-laws or other organizational or governing documents of such Person, and all federal, state and
local laws, rules and regulations, including, without limitation, federal, state or local
securities, antitrust and licensing laws, all health and safety laws, including, without
limitation, Environmental Laws, and ERISA, and all orders, judgments, decrees or other
determinations of any Governmental Authority or arbitrator, applicable to or binding upon such
Person or any of its property or to which such Person or any of its property is subject.

12

 

          “Responsible Officer” means, with respect to any Person, any of the principal
executive officers of such Person.

          “Rights Agreement” means the Amended and Restated Rights Agreement dated as of July
11, 2002, between the Borrower and The Bank of New York, as rights agent, as such agreement may be
amended, supplemented or modified from time to time.

          “Securities Act” means the Securities Act of 1933, as amended.

          “Security Agreement” means the Amended and Restated Security Agreement entered into
between Lender and Borrower effective February 10, 2006, as amended by the Amendment No. 1 dated as
of the Closing Date, set out as Exhibit C hereto, as such agreement may be amended,
supplemented or modified from time to time.

          “Solvent” means, with respect to any Person, that the value of the assets of such
Person (at book value) is, on the date of determination, greater than the total amount of
liabilities (including, without limitation, contingent and unliquidated liabilities) of such Person
as of such date and that, as of such date, such Person is able to pay all liabilities of such
Person as such liabilities mature and does not have unreasonably small capital. In computing the
amount of contingent or unliquidated liabilities at any time, such liabilities will be computed at
the amount which, in light of all the facts and circumstances existing at such time, represents the
amount that can reasonably be expected to become an actual or matured liability.

          “Specified Notes” means the notes designated as such on Schedule 6.02.

          “Stand-Alone Acquisition” means Borrower’s acquisition of or investment in an
Acquisition Target (through the purchase of Stock, other securities or assets or by merger or
consolidation), in which the Acquisition Target thereafter remains in a separate location and has a
separate “ship to” account with Siemens.

          “Stock” means shares of capital stock, beneficial, membership or partnership
interests, participations or other equivalents (regardless of how designated) of or in a
corporation, limited liability company, partnership or other entity, whether voting or non-voting,
and includes, without limitation, common stock and preferred stock.

          “Stock Equivalents” means all securities convertible into or exchangeable for Stock,
and all Options or other rights to purchase or subscribe for any Stock, whether or not presently
convertible, exchangeable or exercisable.

          “Subordinated Notes” means the Indebtedness designated as such on Schedule 6.02.

          “Subsidiary” means, with respect to any Person, any corporation, partnership or other
business entity of which an aggregate of 50% or more of the outstanding Stock having ordinary
voting power to elect a majority of the board of directors, managers, trustees or other controlling
persons, is, at the time, directly or indirectly, owned or controlled by such Person and/or one or
more Subsidiaries of such Person (irrespective of whether, at the time, Stock of

13

 

any other class or classes of such entity shall have or might have voting power by reason of
the happening of any contingency).

          “Supply Agreement” means, collectively, the Amended and Restated Supply Agreement,
dated as of the Closing Date, between the Borrower and the Lender, and any other supply or similar
agreement entered into by the Lender or any of its Affiliates and the Borrower or any of its
Affiliates for the provision of hearing aids by the Lender or any of its Affiliates to the Borrower
or any of its Affiliates, in each case, as amended, restated, supplemented or otherwise modified
from time to time.

          “Taxes” has the meaning specified in Section 2.09(a).

          “Tranche A Loan” means the Existing Tranche A Loan, which is continued under this
Agreement pursuant to Section 2.01(a).

          “Tranche A Loan Payment Date” has the meaning specified in Section 2.03(a).

          “Tranche A Note” means the promissory note of the Borrower payable to the order of the
Lender in an aggregate principal amount equal to the Tranche A Loan, in substantially the form of
Exhibit A-1, evidencing the aggregate principal amount of the Tranche A Loan by the Lender
to the Borrower.

          “Tranche B Loan” means the Existing Tranche B Loan, which is continued under this
Agreement pursuant to Section 2.01(b), together with each additional loan made by the Lender to the
Borrower after the Closing Date pursuant to Section 2.01(b).

          “Tranche B Loan Commitment” means the agreement of the Lender to continue the Existing
Tranche B Loan on the Closing Date, the agreement of the Lender to make additional Tranche B Loans
to the Borrower after the Closing Date pursuant to clause (a)(i) of the Acquisition Guidelines and
the option of the Lender to make additional Tranche B Loans to the Borrower after the Closing Date
pursuant to clause (b)(i) of the Acquisition Guidelines, all in an aggregate principal amount not
to exceed $30,000,000 at any time less the aggregate amount outstanding under the Tranche A Loan
and Tranche C Loans at such time.

          “Tranche B Loan Payment Date” has the meaning specified in Section 2.03(b).

          “Tranche B Note” means the promissory note of the Borrower payable to the order of the
Lender, in substantially the form of Exhibit A-2, evidencing the aggregate principal amount
of the Tranche B Loans by the Lender to the Borrower.

          “Tranche C Loan” means the Existing Tranche C Loan, which is continued under this
Agreement pursuant to Section 2.01(c), together with each additional loan made by the Lender to the
Borrower after the Closing Date pursuant to Section 2.01(c).

          “Tranche C Loan Commitment” means the agreement of the Lender to continue the Existing
Tranche C Loan on the Closing Date, the agreement of the Lender to make additional Tranche C Loans
to the Borrower after the Closing Date pursuant to clause (a)(i) of

14

 

the Acquisition Guidelines and the option of the Lender to make Tranche C Loans to the
Borrower pursuant to clause (a)(ii) and clause (b)(ii) of the Acquisition Guidelines, all in an
aggregate principal amount not to exceed $30,000,000 at any time less the aggregate amount
outstanding under the Tranche A Loan and Tranche B Loan at such time.

          “Tranche C Loan Payment Date” has the meaning specified in Section 2.03(c).

          “Tranche C Note” means the promissory note of the Borrower payable to the order of the
Lender in substantially the form of Exhibit A-3, evidencing the aggregate principal amount
of the Tranche C Loans by the Lender to the Borrower.

          “Tranche D Loan” means each loan made by the Lender to the Borrower pursuant to
Section 2.01(d).

          “Tranche D Loan Commitment” means the agreement of the Lender to make the Tranche D
Loan to the Borrower on the Closing Date pursuant to Section 2.01(d), the agreement of the Lender
to make additional Tranche D Loans to the Borrower after the Closing Date pursuant to clause (a)(i)
of the Acquisition Guidelines and the option of the Lender to make additional Tranche D Loans to
the Borrower after the Closing Date pursuant to clause (a)(ii) and clause (b) of the Acquisition
Guidelines.

          “Tranche D Note” means the promissory note of the Borrower payable to the order of the
Lender in substantially the form of Exhibit A-4, evidencing the aggregate principal amount
of the Tranche D Loans by the Lender to the Borrower.

          “UCC” means the Uniform Commercial Code, as in effect in any applicable jurisdiction.

          “Voting Stock” means Stock or similar interests, of any class or classes (however
designated), the holders of which at the time entitled, as such holders to vote for the election of
a majority of the directors (or persons performing similar functions) of the Person involved,
whether or not the right to so vote exists by reason of the happening of a contingency.

          “Working Capital” means, for any Person at any date, the amount by which the Current
Assets of such Person at such date exceeds the Current Liabilities of such Person at such date.

     Section 1.02. Computation of Time Periods.

          In this Agreement, in the computation of periods of time from a specified date to a later
specified date, the word “from” means “from and including” and the words “to” and “until” each mean
“to but excluding” and the word “through” means “to and including.”

     Section 1.03. Accounting Terms.

          All accounting terms not specifically defined herein shall be construed in conformity with
GAAP and all accounting determinations required to be made pursuant hereto shall, unless expressly
otherwise provided herein, be made in conformity with GAAP.

15

 

     Section 1.04. Certain Terms.

          (a) The words “herein,” “hereof” and “hereunder” and other words of similar import refer to
this Agreement as a whole, and not to any particular Article, Section, subsection or clause in this
Agreement. References herein to an Exhibit, Schedule, Article, Section, subsection or clause refer
to the appropriate Exhibit or Schedule to, or Article, Section, subsection or clause in this
Agreement.

          (b) The term “Lender” includes its successors and assigns.

ARTICLE II

AMOUNTS AND TERMS OF THE LOAN

     Section 2.01. The Commitments and the Loans.

          (a) Tranche A Loan. As of the Closing Date, the outstanding principal amount of the
Existing Tranche A Loan is as set forth on the Closing Statement, and the accrued and unpaid
interest thereon is as set forth on the Closing Statement. Said outstanding principal and interest
shall be continued as the Tranche A Loan hereunder. The Tranche A Loan shall be repaid pursuant to
the terms hereof but once repaid may not be reborrowed. The Tranche A Loan shall be evidenced by
the Tranche A Note.

          (b) Tranche B Loans. As of the Closing Date, the outstanding principal balance of the
Existing Tranche B Loan is as set forth on the Closing Statement, and the accrued and unpaid
interest thereon is as set forth on the Closing Statement. Said outstanding principal and interest
shall be continued as the outstanding Tranche B Loans hereunder. On the terms and subject to the
conditions contained in this Agreement, the Lender agrees to make additional loans to the Borrower
as set forth in clause (a)(i) of the Acquisition Guidelines and in its sole and absolute discretion
may make additional loans to the Borrower as set forth in clause (b)(i) of the Acquisition
Guidelines. Each Tranche B Loan (i) may be made from time to time on any Business Day up to thirty
(30) days prior to the Maturity Date, (ii) shall be repaid pursuant to the terms hereof and (iii)
once repaid may be reborrowed. The aggregate outstanding principal amount of all Tranche B Loans
may not exceed at any time the amount of the Tranche B Loan Commitment. The aggregate Tranche B
Loans shall be evidenced by the Tranche B Note.

          (c) Tranche C Loans. As of the Closing Date, the outstanding principal balance of the
Existing Tranche C-1 Loan is as set forth on the Closing Statement and the accrued and unpaid
interest thereon is as set forth on the Closing Statement, the outstanding principal balance of
the Existing Tranche C-2 Loan is as set forth on the Closing Statement, the outstanding principal
balance of the Existing Tranche C-3 Loan is as set forth on the Closing Statement, and the Existing
Tranche C-3 Accrued Interest is as set forth on the Closing Statement. The Existing Tranche C
Loans shall be continued as a Tranche C Loan hereunder. On the terms and subject to the conditions
contained in this Agreement, the Lender agrees to make additional Tranche C Loans to the Borrower
under as set forth in clause (a)(i) of the Acquisition Guidelines and in its sole and absolute
discretion may make additional loans to the Borrower pursuant to clause (a)(ii) and clause (b)(ii)
of the Acquisition Guidelines. Each

16

 

Tranche C Loan (i) may be made from time to time on any Business Day up to thirty (30) days
prior to the Maturity Date, (ii) shall be repaid pursuant to the terms hereof and (iii) once repaid
may be reborrowed. The aggregate outstanding principal amount of all Tranche C Loans may not
exceed at any time the amount of the Tranche C Loan Commitment. The Tranche C Loans shall be
evidenced by the Tranche C Note.

          (d) Tranche D Loans. On the terms and subject to the conditions contained in this
Agreement, the Lender shall make a loan to the Borrower on the Closing Date in the amount of
$5,000,000, the Lender shall make additional loans to the Borrower as set forth in clause (a)(i) of
the Acquisition Guidelines, and in its sole and absolute discretion, the Lender may make additional
loans to the Borrower as set forth in clause (a)(ii) and clause (b) of the Acquisition Guidelines.
In addition, up to $2,200,000 in outstanding trade payables owing by the Borrower to the Lender
that are past due as of the Closing Date shall be converted to a Tranche D Loan. Each Tranche D
Loan (i) may be made from time to time on any Business Day up to thirty (30) days prior to the
Maturity Date, (ii) shall be repaid pursuant to the terms hereof and (iii) once repaid may be
reborrowed. The aggregate outstanding principal amount of all Tranche D Loans may not exceed at
any time the amount of the Tranche D Loan Commitment. The Tranche D Loans shall be evidenced by
the Tranche D Note.

          (e) Aggregate Commitments. In no event may the aggregate outstanding principal amount
of the Tranche A Loan, the Tranche B Loans and the Tranche C Loans exceed $30,000,000 at any time,
and in no event may the aggregate outstanding principal amount of all of the Loans exceed the
Maximum Commitment at any time.

          (f) Commitment Reductions. The Borrower may, from time to time, upon at least three
Business Days’ prior notice to the Lender, terminate in whole or reduce in part the unused portions
of the Tranche B Loan Commitment, the Tranche C Loan Commitment or the Tranche D Loan Commitment.
Each partial reduction shall be in an amount of not less than $250,000 or an integral multiple of
$250,000 in excess thereof and shall reduce permanently such Loan commitment then in effect.

          (g) Commitment Termination. The Tranche B Loan Commitment, the Tranche C Loan
Commitment and the Tranche D Loan Commitment shall terminate on the Commitment Termination Date.

     Section 2.02. Making the Loans.

          (a) Notice of Borrowing. Subject to the terms and conditions hereof, each Tranche B
Loan, Tranche C Loan and Tranche D Loan shall be made on notice given by the Borrower to the Lender
by 11:00 A.M. (New York City time) on the third Business Day prior to date of the proposed making
of such Loan. Each such notice (a “Notice of Borrowing”) shall be substantially in the
form of Exhibit B, specifying therein (i) the proposed date for the making of such Loan,
(ii) the amount of Loans constituting the Tranche B Loan, the Tranche C Loan or the Tranche D Loan,
and (iii) that the Borrower has complied with the applicable terms and conditions of this Section
2.02 and Article III.

17

 

          (b) Order of Priority of Making of Loans. Loans that the Lender makes after the
Closing Date shall be made as Tranche B Loans, Tranche C Loans or Tranche D Loans as provided in
the Acquisition Guidelines.

          (c) Notice of Borrowing Irrevocable. Each Notice of Borrowing shall be irrevocable
and binding on the Borrower. The Borrower shall indemnify the Lender against any loss, cost or
expense incurred by the Lender as a result of any failure to fulfill on or before the date
specified in such Notice of Borrowing for such proposed Loan, the applicable conditions set forth
in Article III, including, without limitation, any loss (excluding loss of anticipated profits),
cost or expense incurred by reason of the liquidation or reemployment of deposits or other funds
acquired by the Lender to fund the Loan, which, as a result of such failure, is not made on such
date.

     Section 2.03. Repayments.

          (a) Repayment of Tranche A Loan. On January 19, 2007 (the “Tranche A Loan Payment
Date”), subject to the provisions of Section 2.03(e) below, the Borrower shall pay the entire
outstanding principal amount of the Tranche A Loan, plus accrued and unpaid interest as provided in
Section 2.06(a) (the “Required Tranche A Payment”).

          (b) Repayment of Tranche B Loans. On the 20th day after the last day of
each Fiscal Quarter after the Closing Date (a “Tranche B Loan Payment Date”), commencing on
January 19, 2007, subject to the provisions of Section 2.03(f), (g) and (h) below, the Borrower
shall pay down the principal amount of the aggregate outstanding Tranche B Loans in an amount equal
to $65 per hearing aid for all hearing aids purchased by Borrower from Lender during the Fiscal
Quarter preceding the related Tranche B Loan Payment Date on each new “ship to” account for each
Stand-Alone Acquisition financed with a Tranche B Loan (including Tranche B Loans outstanding on
the Closing Date), plus accrued and unpaid interest thereon as provided by Section 2.06(a) (such
amounts the “Required Tranche B Payment”). On the Maturity Date, the Borrower shall pay
the entire aggregate outstanding principal amount of the Tranche B Loans, plus accrued and unpaid
interest as provided in Section 2.06(a).

          (c) Repayment of Tranche C Loans. On the 20th day after the last day of each Fiscal
Quarter after the Closing Date (each, a “Tranche C Loan Payment Date”), commencing on
January 19, 2007, subject to the provisions of Section 2.03(e), (g) and (h) below, the Borrower
shall make payments on the Tranche C Loan as follows (each such amount, a “Required Tranche C
Payment”): (i) on January 19, 2007, a principal amount equal to $730,000 minus the outstanding
principal of Tranche A as of the Closing Date, together with accrued and unpaid interest as
provided in Section 2.06(b) and (ii) on each Tranche C Loan Payment Date thereafter, a principal
amount equal to $730,000, together with accrued and unpaid interest as provided in Section 2.06(b).
In addition, the entire aggregate unpaid principal balance of the Tranche C Loans, together with
all accrued but unpaid interest thereon, shall be due and payable on the Maturity Date.

          (d) Repayment of Tranche D Loans. On the Maturity Date, the Borrower shall pay the
entire aggregate outstanding principal amount of the Tranche D Loans, plus

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accrued and unpaid interest as provided by Section 2.06(c) (such amount, the “Required
Tranche D Payment”).

          (e) Deemed Repayments of Tranche A and Tranche C Loans. Notwithstanding the
provisions of Section 2.03(a) and (c), and provided that no Event of Default exists on the
applicable Tranche A Loan Payment Date or Tranche C Loan Payment Date, then:

          (i) if, as of the Tranche A Loan Payment Date or any Tranche C Loan Payment Date, the
Borrower has satisfied the Minimum Purchase Requirement, then the Borrower shall be deemed
to have repaid the Required Tranche A Payment and the Required Tranche C Payment that are
due on the applicable Loan Payment Date; and

          (ii) if, as of any Loan Payment Date, the Borrower has not satisfied the Minimum
Purchase Requirement, then subject to clause (h) below, the Borrower shall receive no credit
against the Required Tranche A Payment or the Required Tranche C Payment that is due on such
Loan Payment Date.

          (f) Deemed Repayment of Tranche B Loans. Notwithstanding the provisions of Section
2.03(b), and provided that no Event of Default exists on the applicable Tranche B Loan Payment
Date, then:

          (i) if, as of a Tranche B Loan Payment Date, the Borrower has satisfied the Minimum
Purchase Requirement, then the Borrower shall be deemed to have repaid the Required Tranche
B Payment that is due on the applicable Tranche B Loan Payment Date; and

          (ii) if, as of any Tranche B Loan Payment Date, the Borrower has not satisfied the
Minimum Purchase Requirement, then subject to clause (h) below, the Borrower shall receive
no credit against the Required Tranche B Payment that is due on such Tranche B Loan Payment
Date.

          (g) Loan Reductions from Rebates.

          (i) To the extent that the Borrower is entitled to any Additional Rebates under the
Supply Agreement at a time that any of the Loan Balance is outstanding, then such Additional
Rebates shall not be payable by the Lender to the Borrower but instead the Loan Balance
shall be reduced in the following order (or in such other order as the parties may agree
from time to time): first the Loan Balance of the Tranche C Loans, second the Loan Balance
of the Tranche D Loans and third the Loan Balance of the Tranche B Loans, in each case first
to accrued but unpaid interest and then to the installments of principal thereof in the
inverse order of the maturities thereof;

          (ii) From and after the payment in full of all outstanding principal and interest on
the Tranche A Loans and the Tranche C Loans, to the extent that the Borrower is entitled to
any Base Rebates under the Supply Agreement at a time that any Tranche D Loans or Tranche B
Loans are outstanding, then such Base Rebates shall not be payable by the Lender to the
Borrower but instead the Loan Balance shall be reduced in the

19

 

following order (or in such other order as the parties may agree from time to time):
first the Loan Balance of the Tranche D Loans and second the Loan Balance of the Tranche B
Loans, in each case first to accrued but unpaid interest and then to the installments of
principal thereof in the inverse order of the maturities thereof.

          (h) Cure of Minimum Purchase Requirement. In the event that pursuant to clause (e) or
(f) above, the Borrower fails to satisfy the Minimum Purchase Requirement as of any Loan Payment
Date (the “Original Loan Payment Date”), but as of the next following Loan Payment Date
(the “Subsequent Loan Payment Date”), the Borrower satisfies the Minimum Purchase
Requirement and no Event of Default exists, then on such Subsequent Loan Payment Date, the Borrower
shall be deemed to have repaid the Required Tranche A Payment, the Required Tranche B Payment and
the Required Tranche C Payment that were due on the applicable Original Loan Payment Date.

     Section 2.04. Optional Prepayments.

          The Borrower may, upon at least thirty (30) days prior written notice to the Lender stating
the proposed date (which shall be a Business Day) and aggregate principal amount of the prepayment,
prepay the outstanding principal amount of the Loans, in whole or in part, without premium or
penalty, together with accrued interest to the date of such prepayment on the principal amount of
the Loans prepaid; provided, however, that that each partial prepayment shall be in
an aggregate amount not less than $1,000,000 or integral multiples of $1,000,000 in excess thereof
(or a lesser amount if such lesser amount constitutes the entire outstanding principal balance of
such Loan). Upon the giving of such notice of prepayment, the principal amount of the Loans
specified to be prepaid, together with accrued interest thereon, shall become due and payable on
the date specified for such prepayment. All optional prepayments made pursuant to this Section
2.04 shall be applied to the Loans so specified to reduce the remaining installments thereof in the
inverse order of their maturities.

     Section 2.05. Mandatory Prepayment of Loans.

          (a) The Borrower shall prepay the Loan Balance upon receipt by the Borrower or any of its
Subsidiaries of the net cash proceeds of any issuance of Stock or Stock Equivalents by the Borrower
or any of its Subsidiaries (other than the cash proceeds received by the Borrower in connection
with the issuance of Stock or Stock Equivalents pursuant to an Approved Stock Plan and other than
cash proceeds received by the Borrower in connection with the exercise of the warrants listed on
Schedule 2.05), in an amount equal to 25% of such net proceeds.

          (b) The Borrower shall prepay the Loan Balance within 120 days after the last day of each
fiscal year in an amount equal to 20% of Excess Cash Flow for such fiscal year.

          (c) Within 180 days after the Closing Date, to the extent that the Borrower has failed to make
a prepayment of the principal amount of the outstanding Tranche D Loans under clause (a) above in
an amount of at least $2,000,000 plus the amount of outstanding trade payables that are converted
to a Tranche D Loan under Section 2.01(d), the Borrower shall make

20

 

a prepayment of the principal amount of the outstanding Tranche D Loans in the amount of such
shortfall.

          (d) Prepayments under 2.05(a), (b) and (c) above shall be applied to the Loans in the
following order (after application of the deemed repayments and reductions under Section 2.03(e),
(f), (g) and (h)): first to the Loan Balance of the Tranche D Loan, second to the Loan Balance of
the Tranche C Loan and third to the Loan Balance of the Tranche B Loan, in each case first to
accrued but unpaid interest and then to the installments of principal thereof in the inverse order
of the maturities thereof.

     Section 2.06. Interest.

          (a) Interest on each of the Tranche A Loan and Tranche B Loans shall accrue at a rate per
annum equal at all times to 9.5% and shall be payable on the 20th day after the end of
each Fiscal Quarter, commencing January 19, 2007, subject to the deemed payments credits as
contemplated by Section 2.03(e), (f), (g) and (h) respectively. Accrued interest on the Existing
Tranche A Loan and the Existing Tranche B Loan as of the Closing Date shall be payable on January
19, 2007 with the interest on the Tranche A Loan and the Tranche B Loan that accrues from and after
the Closing Date, subject to the deemed payments and credits as contemplated by Section 2.03(e),
(f) and (g). With respect to the calculation of interest on the unpaid principal amount of the
Tranche B Loans, each Tranche B Loan shall be deemed to be made on the first day of the Fiscal
Quarter in which such Tranche B Loan is made.

          (b) The Tranche C Loan shall accrue interest at a rate per annum equal at all times to 9.5%
and shall be payable on the 20th day after the end of each Fiscal Quarter, commencing January 19,
2007, subject to the deemed payments credits as contemplated by Section 2.03(e), (g) and (h)
respectively. Accrued interest on the Existing Tranche C Loan (other than the Existing Tranche C-3
Accrued Interest) as of the Closing Date shall be payable on January 19, 2007 with the interest on
the Tranche C Loan that accrues from and after the Closing Date, subject to the deemed payments and
credits as contemplated by Section 2.03(e) and (g). With respect to the calculation of interest on
the unpaid principal amount of the Tranche C Loans, each Tranche C Loan shall be deemed to be made
on the first day of the Fiscal Quarter in which such Tranche C Loan is made.

          (c) The Tranche D Loans shall accrue interest at a rate per annum equal at all times to 5.0%
and shall be payable on the first day of each month, commencing February 1, 2007. With respect to
the calculation of interest on the unpaid principal amount of the Tranche D Loans, each Tranche D
Loan (other than any Tranche D Loan made on the Closing Date) shall be deemed to be made on the
first day of the month in which such Tranche D Loan is made.

     Section 2.07. Illegality.

          Notwithstanding any other provision of this Agreement, if the introduction of or any change in
or in the interpretation of any law or regulation shall make it unlawful, or any central bank or
other Governmental Authority shall assert that it is unlawful, for the Lender to make or continue
the Loans, then, on notice thereof and demand therefor by the Lender to the Borrower, (a) the
obligation of the Lender to make or to continue the Loans shall terminate and

21

 

(b) the Borrower shall forthwith prepay in full the Loans then outstanding, together with
interest accrued thereon.

     Section 2.08. Payments and Computations.

          (a) The Borrower shall make each payment hereunder and under the Notes not later than 11:00
A.M. (New York City time) on the day when due, in Dollars, to the Lender at its address referred to
in Section 8.02 in immediately available funds without set-off or counterclaim. Payment received
by the Lender after 1:00 PM (New York City time) shall be deemed to be received on the next
Business Day.

          (b) The Borrower hereby authorizes the Lender, if and to the extent payment owed to the Lender
is not made when due hereunder, to charge from time to time against any or all of the Borrower’s
accounts with the Lender any amount so due.

          (c) All computations of interest hereunder shall be made by the Lender on the basis of a year
of 365/6 days and number of days elapsed.

          (d) Whenever any payment hereunder or under the Notes shall be stated to be due on a day other
than a Business Day, such payment shall be made on the next succeeding Business Day, and such
extension of time shall in such case be included in the computation of payment of interest.

     Section 2.09. Taxes.

          (a) Any and all payments by the Borrower under each Loan Document shall be made free and clear
of and without deduction for any and all present or future taxes, levies, imposts, deductions,
charges or withholdings, and all liabilities with respect thereto, excluding, in the case of the
Lender taxes measured by its net income, and franchise taxes imposed on it, by the jurisdiction of
the Lender’s applicable lending office or any political subdivision thereof (all such non-excluded
taxes, levies, imposts, deductions, charges, withholdings and liabilities being hereinafter
referred to as “Taxes”). If the Borrower shall be required by law to deduct any Taxes from
or in respect of any sum payable hereunder to the Lender (i) the sum payable shall be increased as
may be necessary so that after making all required deductions (including, without limitation,
deductions applicable to additional sums payable under this Section 2.09) the Lender receives an
amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower
shall make such deductions and (iii) the Borrower shall pay the full amount deducted to the
relevant taxing authority or other authority in accordance with applicable law.

          (b) In addition, the Borrower agrees to pay any present or future stamp or documentary taxes
or any other excise or property taxes, charges or similar levies of the United States or any
political subdivision thereof or any applicable foreign jurisdiction which arise from any payment
made under any Loan Document or from the execution, delivery or registration of, or otherwise with
respect to, any Loan Document (collectively, “Other Taxes”).

          (c) The Borrower will indemnify the Lender for the full amount of Taxes or Other Taxes
(including, without limitation, any Taxes or Other Taxes imposed by any

22

 

jurisdiction on amounts payable under this Section 2.09) paid by the Lender and any liability
(including, without limitation, for penalties, interest and expenses) arising therefrom or with
respect thereto. This indemnification shall be made within 30 days from the date the Lender makes
written demand therefor, accompanied by reasonable supporting documentation and calculations.

          (d) Within 30 days after the date of any payment of Taxes or Other Taxes, the Borrower will
furnish to the Lender, at its address referred to in Section 8.02, the original or a certified copy
of a receipt evidencing payment thereof.

          (e) Without prejudice to the survival of any other agreement of the Borrower hereunder, the
agreements and obligations of the Borrower contained in this Section 2.09 shall survive the payment
in full of the other Obligations. Lender agrees that, as promptly as practicable after the officer
of Lender responsible for administering its Loans becomes aware of the occurrence of an event or
the existence of a condition that would entitle Lender to receive payments under this Section 2.09,
it will, to the extent not inconsistent with the internal policies of such Lender and any
applicable legal or regulatory restrictions, use reasonable efforts to (a) make, issue, fund or
maintain its applicable Commitments or Loans through another office of Lender, or (b) take such
other measures as Lender may deem reasonable, if as a result thereof the circumstances which would
cause the additional amounts which would otherwise be required to be paid to Lender pursuant to
this Section 2.09 would be reduced and if, as determined by Lender in its reasonable discretion,
the making, issuing, funding or maintaining of such Commitments or Loans through such other office
or in accordance with such other measures, as the case may be, would not otherwise adversely affect
such Commitments or Loans or the interests of Lender.

     Section 2.10. Conversion.

          (a) Conversion Right. Subject to the terms hereof and restrictions and limitations
contained herein, including those in Section 2.10(e), the Lender shall have the right, at the
Lender’s option, at any time and from time to time to convert to shares of Common Stock the
outstanding principal amount of and accrued interest on the Loans in whole or in part from and
after the earliest to occur of (i) three (3) years after the Closing Date, (ii) the announcement of
a potential Change of Control (provided that any conversion of the Loan pursuant to this clause
(ii) shall occur only if and when such Change of Control is consummated), (iii) the failure of the
Borrower to comply with its obligations under Section 2.05(c) (provided that in the event of a cure
of such failure prior to delivery of a Conversion Notice, the Lender no longer shall have the right
to convert under this clause (iii)) and (iv) the Borrower’s delivery of a notice to the Lender of a
notice of prepayment pursuant to Section 2.04, which prepayment would result in a reduction of the
outstanding Loan Balance below an amount that would enable the Lender to convert the Loans to 19.9%
of the number of shares of Common Stock outstanding on the Closing Date (after giving effect to any
issuances of Common Stock on the Closing Date). Any such partial conversion shall be of the
Tranche A Loan, the Tranche B Loan, the Tranche C Loan or the Tranche D Loan or any combination of
the foregoing in such order as the Borrower shall elect in a written notice to the Lender delivered
not more than three (3) Business Days after the

23

 

date of conversion. Upon any conversion of the Loans, the Maximum Commitment shall be
permanently reduced by the aggregate principal amount of the Loans so converted.

          (b) Number of Shares Issuable Upon Conversion. The number of shares issuable upon
conversion pursuant to clause (a) shall be equal to the principal of and accrued interest on Loans
as to which the Lender elects conversion divided by the conversion rate per share determined
pursuant to clause (c) below.

          (c) Conversion Rate. The conversion rate per share shall be the Conversion Price,
except that (i) if the Lender converts all or a portion of the Loans pursuant to Section
2.10(a)(ii), then the conversion rate per share shall be at the lower of (A) the Conversion Price
and (B) the Current Market Price of the Common Stock as of the date of conversion plus ten percent
(10%), and (ii) if the Lender converts all or a portion of the Loans pursuant to Section
2.10(a)(iii), then the conversion rate per share shall be at the lower of (A) the Conversion Price
or (B) the Current Market Price of the Common Stock as of the date of conversion.

          (d) Conversion Notice. Any conversion shall be effected by delivering to the Borrower
a fully executed notice of conversion in the form of conversion notice attached hereto as Exhibit D
(the “Conversion Notice”), which may be transmitted by facsimile. The date of any
Conversion Notice shall be referred to herein as the “Conversion Date.”

          (e) Limitation on Conversion Right. The conversion rights set forth in this Section
2.10 shall be limited as may be necessary to comply with the applicable shareholder approval rules
of the American Stock Exchange or any other national securities exchange or national market system
on which the Common Stock may be listed such that the Borrower will not be required to obtain
shareholder approval for any acquisition by the Lender of Common Stock upon exercise of the
conversion rights provided in this Section 2.10.

          (f) Common Stock Issuance upon Conversion.

          (i) Conversion Date Procedures. Upon conversion pursuant to Section 2.10(a),
the outstanding principal amount and accrued interest to be converted shall be converted
into such number of fully paid, validly issued and non-assessable shares of Common Stock,
free of any liens, claims and encumbrances as is determined pursuant to clause (b) above.
In addition, to the extent that the Commitment of any Tranche is reduced pursuant to Section
2.10(a), the Borrower shall deliver to the Lender a new Note or Notes reflecting the reduced
Commitment amounts with respect to such Tranche, and the Lender shall surrender to the
Borrower the applicable existing Note or Notes.

          (ii) Stock Certificates or DWAC. Unless no registration statement covering the
Common Stock is then effective, the Borrower will deliver to the Lender not later than five
(5) Trading Days after the Conversion Date, a certificate or certificates which shall be
free of restrictive legends and trading restrictions, representing the number of shares of
Common Stock being acquired upon the conversion. In lieu of delivering physical certificates
representing the shares of Common Stock issuable upon conversion, provided the Borrower’s
transfer agent is participating in the Depository Trust Borrower

24

 

(“DTC”) Fast Automated Securities Transfer (“FAST”) program, upon
request of the Lender, the Borrower shall use commercially reasonable efforts to cause its
transfer agent to electronically transmit such shares issuable upon conversion to the Lender
(or its designee), by crediting the account of the Lender’s (or such designee’s) prime
broker with DTC through its Deposit Withdrawal Agent Commission system (provided that the
same time periods herein as for stock certificates shall apply). If in the case of any
conversion hereunder, such certificate or certificates are not delivered to or as directed
by the Lender by the fifth (5th) Trading Day after the Conversion Date, the Lender shall be
entitled by written notice to the Borrower at any time on or before its receipt of such
certificate or certificates thereafter, to rescind such conversion. If the Borrower fails to
deliver to the Lender such certificate or certificates (or shares through DTC) pursuant to
this Section 2.10(f) (free of any restrictions on transfer or legends, if such shares have
been registered) in accordance herewith, prior to the sixth (6th) Trading Day after the
Conversion Date, the Borrower shall pay to the Lender, in cash, an amount equal to 0.3% of
the principal amount subject to such conversion for each Trading Day thereafter until such
certificates or shares through DTC are delivered to the Lender or until the conversation is
rescinded by the Lender, whichever shall first occur.

          (g) Conversion Price Adjustments.

          (i) Stock Dividends, Splits and Combinations. If the Borrower, at any time
while the Loans are outstanding (A) shall pay a stock dividend or otherwise make a
distribution or distributions on any equity securities (including instruments or securities
convertible into or exchangeable for such equity securities) in shares of Common Stock, (B)
subdivide outstanding Common Stock into a larger number of shares, or (C) combine
outstanding Common Stock into a smaller number of shares, then the Conversion Price in
effect immediately prior to such event shall be adjusted to a number equal to such
Conversation Price multiplied by a fraction, the numerator of which shall be the number of shares of Common Stock outstanding before such event and the denominator of which shall be
the number of shares of Common Stock outstanding after such event. Any adjustment made
pursuant to this Section 2.10(g)(i) shall become effective immediately after the record date
for the determination of stockholders entitled to receive such dividend or distribution and
shall become effective immediately after the effective date in the case of a subdivision or
combination.

          (ii) Distributions. If the Borrower or any of its Subsidiaries, at any time
while the Loans are outstanding, shall distribute to all holders of Common Stock evidences
of its indebtedness or assets or cash or rights or warrants to subscribe for or purchase any
security of the Borrower or any of its Subsidiaries, then concurrently with such
distributions to the holders of Common Stock, the Borrower shall distribute to the Lender
the amount of such indebtedness, assets, cash or rights or warrants which the Lender would
have received had all the Loans been converted into Common Stock at the Conversion Price
immediately prior to the record date for such distribution.

          (iii) Anti-dilution Adjustment of Conversion Price upon Issuance of Common
Stock. If and whenever on or after the Closing Date, the Borrower issues or

25

 

sells, or in accordance with this Section 2.10 is deemed to have issued or sold, any shares of Common Stock, with the exception of Excluded Issuances, for a consideration per
share less than the Minimum Issuance Price (each such sale or issuance, a “Dilutive
Issuance”), then concurrent with such Dilutive Issuance, the Conversion Price then in
effect shall be reduced to an amount equal to the following:

where:

CP’ = the adjusted Conversion Price per share

CP = the Conversion Price per share prior to such reduction

MIP = the Minimum Issuance Price per share

IP = the consideration per share for which such
Common Stock is issued or sold or deemed issued or sold

CMP = the Current Market Price per share as of the
date of such issuance or sale or deemed issuance or sale

By way of example, if the Conversion Price per share prior to reduction is
$3.30, the Current Market Price per share is $1.40, the Minimum Issuance
Price per share is $1.19 (85% of the Current Market Price), and the
consideration per share for which such Common Stock is issued or sold or
deemed issued or sold is $1.05, then the adjusted Conversion Price would be
$2.97:

For purposes of determining the adjusted Conversion Price under this Section 2.10, the
following shall be applicable:

          (A) Issuance of Options. If the Borrower in any manner grants or sells
any Options and the lowest price per share for which one share of Common Stock is
issuable upon the exercise of any such Option or upon conversion, exchange or
exercise of any Convertible Securities issuable upon exercise of such Option is less
than the Minimum Issuance Price in effect immediately prior to such Dilutive
Issuance, then such share of Common Stock shall be deemed to be outstanding and to
have been issued and sold by the Borrower at the time of the granting or sale of
such Option for such price per share. For purposes of this Section 2.10(g)(iii)(A),
the “lowest price per share for which one share of Common Stock is issuable upon the
exercise of any such

26

 

Option or upon conversion, exchange or exercise of any Convertible Securities
issuable upon exercise of such Option” shall be equal to the sum of (x) the lowest
amounts of consideration (if any) received or receivable by the Borrower with
respect to any one share of Common Stock upon granting or sale of the Option, plus
(y) the lowest amounts of consideration (if any) received or receivable by the
Borrower with respect to any one share of Common Stock upon exercise of the Option
and upon conversion, exchange or exercise of any Convertible Security issuable upon
exercise of such Option. No further adjustment of the Conversion Price shall be made
upon the actual issuance of such Common Stock or of such Convertible Securities upon
the exercise of such Options or upon the actual issuance of such Common Stock upon
conversion, exchange or exercise of such Convertible Securities.

          (B) Issuance of Convertible Securities. If the Borrower in any manner
issues or sells any Convertible Securities and the lowest price per share for which
one share of Common Stock is issuable upon such conversion, exchange or exercise
thereof is less than the Minimum Issuance Price in effect immediately prior to such
Dilutive Issuance, then such share of Common Stock shall be deemed to be outstanding
and to have been issued and sold by the Borrower at the time of the issuance of sale
of such Convertible Securities for such price per share. For the purposes of this
Section 2.10(g)(iii)(B), the “lowest price per share for which one share of Common
Stock is issuable upon such conversion, exchange or exercise” shall be equal to the
sum of the lowest amounts of consideration (if any) received or receivable by the
Borrower with respect to any one share of Common Stock upon the issuance or sale of
the Convertible Security and upon the conversion, exchange or exercise of such
Convertible Security. No further adjustment of the Conversion Price shall be made
upon the actual issuance of such Common Stock upon conversion, exchange or exercise
of such Convertible Securities, and if any such issue or sale of such Convertible
Securities is made upon exercise of any Options for which adjustment of the
Conversion Price had been or are to be made pursuant to other provisions of this
Section 2.10(g), no further adjustment of the Conversion Price shall be made by
reason of such issue or sale.

          (C) Change in Option Price or Rate of Conversion. If the purchase or
exercise price provided for in any Options, the additional consideration, if any,
payable upon the issue, conversion, exchange or exercise of any Convertible
Securities, or the rate at which any Convertible Securities are convertible into or
exchangeable or exercisable for Common Stock changes at any time, the Conversion
Price in effect at the time of such change shall be adjusted to the Conversion Price
which would have been in effect at such time had such Options or Convertible
Securities provided for such changed purchase price, additional consideration or
changed conversion rate, as the case may be, at the time initially granted, issued
or sold. For purposes of this Section 2.10(g)(iii)(C), if the terms of any Option or
Convertible Security that was outstanding as of the Closing Date are changed in the
manner described in the immediately preceding

27

 

sentence, then such Option or Convertible Security and the Common Stock deemed
issuable upon exercise, conversion or exchange thereof shall be deemed to have been
issued as of the date of such change. No adjustment shall be made if such adjustment
would result in an increase of the Conversion Price then in effect.

          (D) Calculation of Consideration Received. In case any Option is
issued in connection with the issue or sale of other securities of the Borrower,
together comprising one integrated transaction in which no specific consideration is
allocated to such Options by the parties thereto, then solely for purposes of this
Section 2.10(g), the Options will be deemed to have been issued for a consideration
of $0.01. If any Common Stock, Options or Convertible Securities are issued or sold
or deemed to have been issued or sold for cash, the consideration received therefor
will be deemed to be the gross amount received by the Borrower therefor. If any
Common Stock, Options or Convertible Securities are issued or sold for a
consideration other than cash, the amount of the consideration other than cash
received by the Borrower will be the fair value of such consideration, except where
such consideration consists of marketable securities, in which case the amount of
consideration received by the Borrower will be the arithmetic average of the Closing
Sale Prices of such securities during the ten (10) consecutive Trading Days ending
on the date of receipt of such securities. The fair value of any consideration other
than cash or securities will be determined jointly by the Borrower and the Lender.
If such parties are unable to reach agreement within ten (10) days after the
occurrence of an event requiring valuation (the “Valuation Event”), the fair value
of such consideration will be determined within five Business Days after the tenth
(10th) day following the Valuation Event by an independent, reputable appraiser
selected by the Borrower and the Lender. The determination of such appraiser shall
be deemed binding upon all parties absent manifest error and the fees and expenses
of such appraiser shall be borne by the Borrower.

          (E) Adjustment in Other Securities. If as a result of any event or for
any other reason, any adjustment is made in the number of shares of Common Stock
issuable upon conversion, exercise or exchange of, or in the conversion or exercise
price or exchange ratio applicable to, any outstanding securities of the Borrower
that are convertible into, or exercisable or exchangeable for, Common Stock, then a
corresponding adjustment shall be made to the Conversion Price to the extent that no
adjustment is explicitly provided for under Section 2.10(g) hereof with respect to
such event or for such other reason.

          (iv) Rounding of Adjustments. All calculations under this Section 2.10 shall
be made to the nearest cent or the nearest 1/100th of a share, as the case may be.

          (v) Notice of Adjustments. Whenever any Conversion Price is adjusted as
provided herein, the Borrower shall promptly deliver to the Lender, a notice setting forth
the Conversion Price after such adjustment and setting forth a brief statement of the facts
requiring such adjustment, provided that any failure to so provide

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such notice shall not affect the automatic adjustment hereunder.

          (vi) Need for Additional Authorized Shares of Common Stock. The foregoing
notwithstanding, in the event the Conversion Price is adjusted as provided herein, giving
the Lender the right to acquire more shares of Common Stock than are authorized and reserved
for issuance by the Borrower for such purpose, the Borrower will promptly convene a meeting
of the stockholders and solicit the approval of the stockholders to an increase in the
number of shares of authorized Common Stock so as to facilitate conversions at the adjusted
Conversion Price.

          (vii) Notice of Certain Events. If at any time when the Loan or Loans are
convertible or would thereby become convertible:

               (A) the Borrower shall declare a dividend (or any other distribution) on the
Common Stock; or

               (B) the Borrower shall declare a special nonrecurring cash dividend on or a
redemption of the Common Stock; or

               (C) the Borrower shall authorize the granting to all holders of the Common
Stock rights or warrants to subscribe for or purchase any shares of capital stock of
any class or of any rights; or

               (D) the approval of any stockholders of the Borrower shall be required in
connection with any reclassification of the Common Stock of the Borrower, any
consolidation or merger to which the Borrower is a party, any sale or transfer of
all or substantially all of the assets of the Borrower, of any compulsory share of
exchange whereby the Common Stock is converted into other securities, cash or
property; or

               (E) the Borrower shall authorize the voluntary or involuntary dissolution,
liquidation or winding up of the affairs of the Borrower; or

               (F) the Borrower shall issue securities constituting a Dilutive Issuance;

          then the Borrower shall cause to be mailed to the Lender at its last address as it
shall appear upon the books of the Borrower, on or prior to the date notice to the
Borrower’s stockholders generally is given, a notice stating (x) the date on which a record
is to be taken for the purpose of such dividend, distribution, redemption, rights or
warrants, or if a record is not to be taken, the date as of which the holders of Common
Stock of record to be entitled to such dividend, distributions, redemption, rights or
warrants are to be determined or (y) the date on which such reclassification, securities
issuance, consolidation, merger, sale, transfer or share exchange is expected to become
effective or close, and the date as of which it is expected that holders of Common Stock of
record shall be entitled to exchange their shares of Common Stock for securities, cash

29

 

or other property deliverable upon such reclassification, consolidation, merger, sale,
transfer or share exchange.

          (h) Reservation and Issuance of Underlying Securities. The Borrower covenants that it
will at all times reserve and keep available out of its authorized and unissued Common Stock solely
for the purpose of issuance upon conversion of the Loans, free from preemptive rights or any other
actual contingent purchase rights of persons other than the Lender, not less than such number of
shares of Common Stock as shall be issuable (taking into account the adjustments under this Section
2.10 but without regard to any ownership limitations contained herein). The Borrower covenants that
all shares of Common Stock that shall be so issuable shall, upon issue, be duly authorized, validly
issued, fully paid, nonassessable, freely tradeable and free of any liens, claims and encumbrances.

          (i) No Fractions. Upon a conversion hereunder the Borrower shall not be required to
issue stock certificates representing fractions of shares of Common Stock, but may if otherwise
permitted, make a cash payment in respect of any final fraction of a share based on the closing
price of a share of Common Stock at such time. If the Borrower elects not, or is unable, to make
such a cash payment, the Lender shall be entitled to receive, in lieu of the final fraction of a
share, one whole share of Common Stock.

          (j) Charges, Taxes and Expenses. Issuance of certificates for shares of Common Stock
upon any conversion shall be made without charge to the Lender hereof for any issue or transfer tax
or other incidental expense in respect of the issuance of such certificate, all of which taxes and
expenses shall be paid by the Borrower, and such certificates shall be issued in the name of the
Lender or in such name or names as may be directed by the Lender.

ARTICLE III

CONDITIONS PRECEDENT

     Section 3.01. Conditions Precedent to the Effectiveness of this Agreement.

          The effectiveness of this Agreement and the obligation of the Lender to make the Loans on the
Closing Date is subject to satisfaction of the conditions precedent that the Lender shall have
received, on the Closing Date, the following, each dated the Closing Date unless otherwise
indicated, in form and substance satisfactory to the Lender:

          (a) The Notes, duly executed by the Borrower.

          (b) The Supply Agreement and the Investor Rights Agreement, each duly executed by the parties
thereto.

          (c) Copies of (i) the resolutions of the board of directors of the Borrower approving each
Loan Document to which it is a party, (ii) all documents evidencing other necessary corporate
action and required governmental and third party approvals, licenses and consents with respect to
each Loan Document and the transactions contemplated thereby and (iii) a copy of the Certificate of
Incorporation and the By-laws of the Borrower certified by a

30

 

Secretary or an Assistant Secretary of the Borrower as being true and correct and in full
force and effect as of the Closing Date.

          (d) A certificate of the Secretary of State of the State of Delaware as to the existence and
good standing of the Borrower.

          (e) A certificate of the Secretary or an Assistant Secretary of the Borrower certifying the
names and true signatures of each officer of the Borrower who has been authorized to execute and
deliver any Loan Document or other document required hereunder to be executed and delivered by or
on behalf of the Borrower.

          (f) The amendment to the Security Agreement in the form attached hereto as Exhibit C, duly
executed by the Borrower.

          (g) A certificate, signed by a Responsible Officer of the Borrower, stating that each of the
conditions specified in Section 3.01 and Section 3.03, if applicable, has been satisfied.

          (h) An opinion letter of Borrower’s counsel, in form and substance reasonably satisfactory to
Lender.

          (i) Evidence that the all Loans outstanding on the Closing Date and advanced after the Closing
Date qualify as senior indebtedness under all of the Subordinated Notes.

          (j) The Closing Statement, duly executed by the Borrower and the Lender.

          (k) Such additional documents, information and materials as the Lender may reasonably request.

     Section 3.02. Conditions Precedent to Loans Made After the Closing Date.

          No Loan shall be made hereunder after the Closing Date unless each of the following conditions
is satisfied as of the date of such Loan:

          (a) Each of the conditions precedent set forth in Section 3.01 shall have been satisfied as of
such date.

          (b) The application of the proceeds of the Loan shall comply with the Acquisition Guidelines.

     Section 3.03. Additional Conditions Precedent to Making All Loans.

          No Loan shall be made hereunder (including the Loans to be made on the Closing Date) unless
each of the following conditions is satisfied as of the date of such Loan:

          (a) The following statements shall be true on the date of such Loan, before and after giving
effect to the making of such Loan and to the application of the proceeds

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therefrom (and the acceptance by the Borrower of the proceeds of such Loan shall constitute a
representation and warranty by the Borrower that on such date such statements are true):

     (i) The representations and warranties of the Borrower contained in Article IV
and in each of the other Loan Documents are true and correct in all material
respects on and as of such date as though made on and as of such date;

     (ii) No Default or Event of Default is continuing or will result from the Loan
being made on such date; and

     (iii) All necessary governmental and material third party approvals required to
be obtained by the Borrower and its Subsidiaries in connection with the transactions
contemplated hereby and by each of the other Loan Documents have been obtained and
remain in full force and effect.

          (b) All costs and accrued and unpaid fees and expenses required to be paid to the Lender on or
before such date, to the extent then due and payable, shall have been paid.

          (c) The making of Loans on such date does not violate any Requirement of Law and is not
enjoined, temporarily, preliminarily or permanently.

          (d) The Borrower shall be in compliance with its obligations under Section 2.05(c).

     Section 3.04. Deadline for Satisfaction of Conditions.

          In the event that the Closing Date shall not occur on or prior to January 31, 2007, then this
Agreement shall not become effective and shall be null and void with the same effect as if it had
not ever been executed.

ARTICLE IV

REPRESENTATIONS AND WARRANTIES

          To induce the Lender to enter into this Agreement, the Borrower represents and warrants to the
Lender that:

     Section 4.01. Corporate Existence; Compliance with Law.

          The Borrower and each of its Subsidiaries (a) is a corporation duly organized, validly
existing and in good standing under the laws of the jurisdiction of its incorporation; (b) is duly
qualified as a foreign corporation and in good standing under the laws of each jurisdiction where
such qualification is necessary, except for failures which in the aggregate have no Material
Adverse Effect; (c) has all requisite corporate power and authority and the legal right to own,
pledge, mortgage and operate its properties, to lease the property it operates under lease and to
conduct its business as now or currently proposed to be conducted; (d) is in compliance with its
Certificate of Incorporation and By-laws; (e) is in compliance with all other applicable
Requirements of Law except for such non-compliances as in the aggregate have no Material

32

 

Adverse Effect; and (f) has all Permits or consents from or by, has made all necessary filings
with, and has given all necessary notices to, each Governmental Authority having jurisdiction, to
the extent required for such ownership, operation and conduct, except for Permits or consents which
can be obtained by the taking of ministerial action to secure the grant or transfer thereof or
failures which in the aggregate have no Material Adverse Effect.

     Section 4.02. Corporate Power; Authorization; Enforceable Obligations.

          (a) The execution, delivery and performance by the Borrower of the Loan Documents and the
consummation of the transactions related to the transactions contemplated hereby and thereby:

          (i) are within such Person’s corporate powers;

          (ii) have been duly authorized by all necessary corporate action;

          (iii) do not and will not (A) contravene such Person’s Certificate of
Incorporation or By-laws or other comparable governing documents, (B) violate any
other applicable Requirement of Law (including, without limitation, Regulations T, U
and X of the Board of Governors of the Federal Reserve System), or any order or
decree of any Governmental Authority or arbitrator, (C) conflict with or result in
the breach of, or constitute a default under, or result in or permit the termination
or acceleration of, any contractual obligation of such Person, or (D) result in the
creation or imposition of any Lien upon any of the property of such Person, other
than Liens for the benefit of the Lender; and

          (iv) do not require the consent of, authorization by, approval of, notice to,
or filing or registration with, any Governmental Authority or any other Person,
other than those which have been obtained or made and copies of which have been or
will be delivered to the Lender pursuant to Section 3.01, and each of which on the
Closing Date and on each subsequent lending date will be in full force and effect.

          (b) This Agreement and the Supply Agreement have been, and each of the other Loan Documents
will be upon delivery thereof, duly executed and delivered by the Borrower. This Agreement and the
Supply Agreement are, and the other Loan Documents will be, when delivered hereunder, the legal,
valid and binding obligation of the Borrower enforceable against it in accordance with its terms.

     Section 4.03. Full Disclosure.

          No written statement prepared or furnished by or on behalf of the Borrower or any of its
Affiliates in connection with any of the Loan Documents or the consummation of the transactions
contemplated thereby, and no financial statement delivered pursuant hereto or thereto, contains any
untrue statement of a material fact or omits to state a material fact necessary to make the
statements contained herein or therein not misleading.

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     Section 4.04. Financial Matters.

          (a) Each of the financial statements described below (copies of which have heretofore been
provided to the Lender), have been prepared in accordance with GAAP consistently applied throughout
the periods covered thereby, are complete and correct in all material respects and present fairly
the financial condition and results from operations of the entities and for the periods specified
(subject in the case of interim company-prepared statements to normal year-end adjustments and the
absence of footnotes):

          (i) The consolidated balance sheet of the Borrower and its Subsidiaries as of
December 31, 2005, and the related consolidated statements of income, retained
earnings and cash flows of the Borrower and its Subsidiaries for the fiscal year
then ended, audited by BDO Seidman, LLP, copies of which have been furnished to the
Lender, fairly present the consolidated financial condition of the Borrower and its
Subsidiaries as of and for such dates and the consolidated results of the operations
of the Borrower and its Subsidiaries for the period ended on such dates, all in
conformity with GAAP.

          (ii) after the Closing Date, the annual and quarterly financial statements
provided in accordance with Sections 5.07(a) and 5.07(b).

          (b) Since December 31, 2005, there has been no Material Adverse Change, and there have been no
events or developments that in the aggregate have had a Material Adverse Effect.

          (c) The Borrower is, and on a consolidated basis the Borrower and its Subsidiaries are,
Solvent.

     Section 4.05. Litigation.

          (a) The performance of any action by the Borrower or any of its Subsidiaries required or
contemplated by any of the Loan Documents is not restrained or enjoined (either temporarily,
preliminarily or permanently), and no material adverse condition has been imposed by any
Governmental Authority or arbitrator upon any of such transactions.

          (b) There are no pending or, to the knowledge of the Borrower, threatened actions,
investigations or proceedings affecting the Borrower or any of its Subsidiaries before any court,
arbitrator or other Governmental Authority, other than those that in the aggregate, if adversely
determined, would have no Material Adverse Effect.

     Section 4.06. Margin Regulation.

          The Borrower is not engaged in the business of extending credit for the purpose of purchasing
or carrying margin stock (within the meaning of Regulation U issued by the Board of Governors of
the Federal Reserve System), and no proceeds of any Loan will be used to purchase or carry any
margin stock or to extend credit to others for the purpose of purchasing or carrying any margin
stock.

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     Section 4.07. No Default.

          No Default or Event of Default has occurred and is continuing.

     Section 4.08. Investment Company Act.
—

          The Borrower is not an “investment company” or an “affiliated person” of, or “promoter” or
“principal underwriter” for, an “investment company”, as such terms are defined in the Investment
Company Act of 1940, as amended. The making of the Loans by the Lender, the application of the
proceeds and repayment thereof by the Borrower and the consummation of the transactions
contemplated by the Loan Documents will not violate any provision of such Act or any rule,
regulation or order issued by the Securities and Exchange Commission thereunder.

     Section 4.09. Use of Proceeds.

          The Borrower has used the proceeds of all loans made under the Existing Credit Agreement
solely as required by the terms of the Existing Credit Agreement.

     Section 4.10. Pari Passu Obligations.

          The Obligations constitute the direct, unconditional and general obligations of the Borrower,
and rank at least pari passu with all other Indebtedness and other obligations of
the Borrower and rank senior to all of the Borrower’s Subordinated Notes.

     Section 4.11. Compliance with Agreements.

          The Borrower and each of its Subsidiaries is in compliance with all material indentures,
material agreements (including the Supply Agreement) and other material instruments binding upon it
or any of their respective property.

ARTICLE V

AFFIRMATIVE COVENANTS

          As long as any of the Obligations or the Commitments remain outstanding, the Borrower agrees
with the Lender that:

     Section 5.01. Compliance with Laws, Etc.

          The Borrower shall comply, and shall cause each of its Subsidiaries to comply, in all material
respects, with all Requirements of Law, contractual obligations, commitments, instruments,
licenses, permits and franchises, including, without limitation, all Permits.

     Section 5.02. Conduct of Business.

          The Borrower shall (a) conduct, and shall cause each of its Subsidiaries to conduct, its
business in the ordinary course and consistent with past practice, and (b) perform and observe, in
all material respects, and cause each of its Subsidiaries to perform and observe,

35

 

in all material respects, all the terms, covenants and conditions required to be performed and
observed by it under its contractual obligations, and do, and cause its Subsidiaries to do, all
things necessary to preserve and to keep unimpaired its rights under such contractual obligations;
provided, however, that the foregoing shall not require Borrower nor any of its Subsidiaries to
perform or observe any contractual obligation the nonperformance or nonobservation of which would
have no Material Adverse Effect.

     Section 5.03. Preservation of Corporate Existence, Etc.

          The Borrower shall, and shall cause each of its Subsidiaries to, preserve and maintain its
corporate existence, rights (charter and statutory) and franchises; provided, however, that the
foregoing shall not require Borrower nor any of its Subsidiaries to preserve or maintain any rights
or franchises which are no longer used by Borrower or its Subsidiaries in the conduct of their
respective businesses or where the preservation or maintenance of such rights or franchises is no
longer economically feasible, in Borrower’s reasonable discretion.

     Section 5.04. Access.

          The Borrower shall, at any reasonable time and from time to time, with reasonable prior notice
permit the Lender or representatives thereof, to (a) examine and make copies of and abstracts from
the records and books of account of the Borrower and each of its Subsidiaries, (b) visit the
properties of the Borrower and each of its Subsidiaries, (c) discuss the affairs, finances and
accounts of the Borrower and each of its Subsidiaries with any of their respective officers or
directors, and (d) communicate directly with the Borrower’s independent certified public
accountants; provided that the Borrower is present during such communications or has given
its consent (such consent not to be unreasonably withheld) for such communications to occur without
the presence of the Borrower. The Borrower shall authorize its independent certified public
accountants to disclose to the Lender any and all financial statements and other information of any
kind, including, without limitation, copies of any management letter, or the substance of any oral
information that such accountants may have with respect to the business, financial condition,
results of operations or other affairs of the Borrower or any of its Subsidiaries, subject to the
Lender’s agreement to preserve the confidentiality of such information.

     Section 5.05. Keeping of Books.

          The Borrower shall keep, and shall cause each of its Subsidiaries to keep, proper books of
record and account, in which full and correct entries shall be made of all financial transactions
and the assets and business of the Borrower and each such Subsidiary.

     Section 5.06. Application of Proceeds.

          (a) The Borrower shall use a portion of the proceeds of the Tranche D Loan made on the Closing
Date sufficient to repay certain Indebtedness under the Specified Notes that is outstanding after
giving effect to any exercise of the related warrants. Borrower shall use its best efforts to
obtain the agreement of the holders of the Specified Notes to agree to accept repayments of at
least $1,500,000 and shall deliver to the Lender an accounting, in form and

36

 

substance reasonably acceptable to the Lender, detailing the application of the proceeds of
the Tranche D Loan to such repayment.

          (b) The Borrower shall use the remaining proceeds of the Tranche D Loan made on the Closing
Date solely to finance the purchase of an Acquisition Target in a Stand-Alone Acquisition and to
finance the integration of Acquisition Targets, including Acquisition Targets acquired prior to the
Closing Date in Stand-Alone Acquisitions.

          (c) The Borrower shall use the proceeds of any Tranche B Loans, Tranche C Loans and Tranche D
Loans made after the Closing Date solely to pay a portion of the purchase price in connection with
the purchase or acquisition of Acquisition Targets in Stand-Alone Acquisitions in accordance with
the Acquisition Guidelines.

     Section 5.07. Financial Statements.

          The Borrower shall furnish to the Lender:

          (a) as soon as available and in any event within 120 days after the end of each fiscal year of
the Borrower, an audited consolidated balance sheet of the Borrower and its Subsidiaries as of the
end of such year and the related audited consolidated statements of income, retained earnings and
cash flows of the Borrower and its Subsidiaries for such fiscal year, all prepared in conformity
with GAAP and the independent auditor’s report thereon without qualification by BDO Seidman, LLP or
other independent public accountants of recognized national standing, together with a certificate
of such accounting firm stating that in the course of the regular audit of the consolidated
financial statements of the Borrower and its Subsidiaries, which audit was conducted by such
accounting firm in accordance with generally accepted auditing standards, such accounting firm has
obtained no knowledge that a Default or Event of Default has occurred and is continuing, or, if in
the opinion of such accounting firm, a Default or Event of Default (insofar as they relate to
accounting and auditing matters) has occurred and is continuing, a statement as to the nature
thereof.

          (b) as soon as available and in any event within 75 days after the end of each of the first
three fiscal quarters of each fiscal year, a consolidated balance sheet of the Borrower and its
Subsidiaries as of the end of such quarter and consolidated statements of income and cash flows of
the Borrower and its Subsidiaries for the period commencing at the end of the previous fiscal year
and ending with the end of such fiscal quarter, all prepared in conformity with GAAP (subject to
normal year-end adjustments) and certified by the chief financial officer of the Borrower as fairly
presenting the financial condition and results of operations of the Borrower and its Subsidiaries
as of such date and for such period, together with (i) a certificate of said officer stating that
no Default or Event of Default has occurred and is continuing or, if a Default or an Event of
Default has occurred and is continuing, a statement as to the nature thereof and the action which
the Borrower proposes to take with respect thereto, and (ii) a written discussion and analysis by
the management of the Borrower of the financial statements furnished in respect of such fiscal
quarter.

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     Section 5.08. Reporting Requirements.

          The Borrower shall furnish to the Lender:

          (a) Promptly, and in any event within ten Business Days after receipt of written notice of the
commencement thereof, notice of all actions, suits and proceedings before any domestic or foreign
Governmental Authority or arbitrator, affecting the Borrower or any of its Subsidiaries, except
those which in the aggregate, if adversely determined, would have no Material Adverse Effect;

          (b) promptly and in any event within ten Business Days after the Borrower becomes aware of the
existence of (i) any Default or Event of Default, (ii) any breach or non-performance of, or any
default under, any contractual obligation which is material to the business, prospects, operations
or financial condition of the Borrower and its Subsidiaries taken as one enterprise, or (iii) any
Material Adverse Change after the Closing Date or any event, development or other circumstance
which has any reasonable likelihood of causing or resulting in a Material Adverse Change,
telephonic notice in reasonable detail specifying the nature of the Default, Event of Default,
breach, non-performance, default, event, development or circumstance, including, without
limitation, the anticipated effect thereof, which notice shall be promptly confirmed in writing
within five days;

          (c) as soon as available and in any event within 30 days after the end of each fiscal year, an
update of the existing five year forecast of annual purchases, sales, earnings, capital
expenditures, working capital requirements and projected cash flow results of the Borrower and its
Subsidiaries on a consolidated basis through the Maturity Date; and

          (d) promptly such other information as the Lender may reasonably request from time to time.

     Section 5.09. Insurance.

          The Borrower shall maintain or cause to be maintained with financially sound and reputable
insurers, insurance with respect to its properties and business, and the properties and business of
its Subsidiaries, against loss or damage of the kinds customarily insured against by reputable
companies in the same or similar businesses, such insurance to be of such types and in such amounts
(with such deductible amounts) as is customary for such companies under similar circumstances, and
furnish the Lender on request full information as to all such insurance.

     Section 5.10. Payment of Taxes and Claims.

          The Borrower shall pay, and cause each of its Subsidiaries to pay, (a) all Taxes, assessments
and governmental charges imposed upon it or upon its property, and (b) all genuine claims
(including claims for labor, materials, supplies or services) that might, if unpaid, become a Lien
upon its property or assets, unless, in each case, the validity or amount thereof is being
contested in good faith by appropriate proceedings and the Borrower or such Subsidiary has
maintained adequate reserves in accordance with GAAP with respect thereto or has posted a bond in
respect thereof satisfactory to the Lender.

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     Section 5.11. Compliance with Agreements.

          The Borrower shall, and shall cause each of its Subsidiaries to, (i) perform and observe all
the terms, covenants and conditions required to be performed and observed by it under its
contractual obligations and (ii) do all things necessary to preserve and keep unimpaired its rights
under such contractual obligations; provided, however, that the foregoing shall not require
Borrower nor any of its Subsidiaries to perform or observe any contractual obligation the
nonperformance or nonobservation of which would have no Material Adverse Effect.

     Section 5.12. Further Documents.

          The Borrower shall, and shall cause each of its Subsidiaries to, execute and deliver or to
cause to be executed and delivered to the Lender from time to time such consents and such other
documents, instruments or agreements as the Lender may reasonably request, that are, in the
Lender’s reasonable judgment, necessary or desirable to obtain or preserve for the Lender the
benefit of the Loan Documents.

     Section 5.13. [Intentionally omitted]

     Section 5.14. Collateral Documents.

          The Borrower, at its sole cost and expense, shall take all actions necessary or reasonably
requested by the Lender to maintain each Collateral Document in full force and effect and
enforceable in accordance with its terms, including (i) making filings and recordations, (ii)
making payments of fees and other charges, (iii) issuing, and if necessary, filing or recording
supplemental documentation, including continuation statements, (iv) discharging all claims or other
Liens (other than Liens permitted by Section 6.01) adversely affecting the rights of the Lender in
the Collateral, and (v) publishing or otherwise delivering notice to third parties.

ARTICLE VI

NEGATIVE COVENANTS

          As long as any of the Obligations or the Commitments remain outstanding, the Borrower agrees
with the Lender that:

     Section 6.01. Liens, Etc.

          The Borrower shall not create or suffer to exist, and shall not permit any of its Subsidiaries
to create or suffer to exist, any Lien upon or with respect to any of its or such Subsidiary’s
properties, whether now owned or hereafter acquired, or assign any right to receive income, except
for:

          (a) Liens created pursuant to the Loan Documents;

          (b) Purchase money Liens or purchase money security interests upon or in any property
acquired or held by the Borrower or any such Subsidiary of the Borrower in the ordinary course of
business to secure the purchase price of such property or to secure

39

 

Indebtedness incurred solely for the purpose of financing the acquisition of such property
(and any refinancings thereof), and Liens existing on such property at the time of its acquisition
(other than any such Lien created in contemplation of such acquisition); provided,
however, that the aggregate principal amount of the Indebtedness secured by the Liens
referred to in this clause (b) and in clause (h) below shall not exceed $75,000,000 in the
aggregate at any time outstanding;

          (c) Liens arising by operation of law (statutory or common) in favor of materialmen,
mechanics, warehousemen, carriers, lessors or other similar Persons incurred by the Borrower or any
such Subsidiary in the ordinary course of business which secure its obligations to such Person;
provided, however, that (i) the Borrower or such Subsidiary is not in default with
respect to such payment obligation to such Person, unless the Borrower or such Subsidiary is in
good faith and by appropriate proceedings diligently contesting such obligation and adequate
provision is made for the payment thereof, and (ii) all such defaults in the aggregate have no
Material Adverse Effect;

          (d) Liens (excluding environmental liens) securing taxes, assessments or governmental charges
or levies; provided, however, that (i) neither the Borrower nor any such Subsidiary
is in default in respect of any payment obligation with respect thereto unless the Borrower or such
Designated Subsidiary is in good faith and by appropriate proceedings diligently contesting such
obligation and adequate provision is made for the payment thereof and (ii) all such defaults in the
aggregate have no Material Adverse Effect;

          (e) Liens incurred or pledges and deposits made in the ordinary course of business in
connection with workers’ compensation, unemployment insurance, old-age pensions and other social
security benefits;

          (f) Liens securing the performance of bids, tenders, leases, contracts (other than for the
repayment of borrowed money), statutory obligations, surety and appeal bonds and other obligations
of like nature, incurred as an incident to and in the ordinary course of business, and judgment
liens; provided, however, that all such Liens in the aggregate have no Material
Adverse Effect;

          (g) Zoning restrictions, easements, licenses, reservations, restrictions on the use of real
property or minor irregularities incident thereto which do not in the aggregate materially detract
from the value or use of the property or assets of the Borrower or any such Subsidiary or impair,
in any material manner, the use of such property for the purposes for which such property is held
by the Borrower or any such Subsidiary; and

          (h) Liens to secure capitalized lease obligations; provided, however, that:
(i) any such Lien is created solely for the purpose of securing Indebtedness representing, or
incurred to finance, refinance or refund, the cost (including, without limitation, the cost of
construction) of the property subject thereto, (ii) the principal amount of the Indebtedness
secured by such Lien does not exceed 100% of such cost, and (iii) such Lien does not extend to or
cover any other property other than such item of property and any improvements on such item and
(iv) the aggregate principal amount of Indebtedness secured by the Liens referred to in this
clause (h) and in clause (b) above shall not exceed $75,000,000 in the aggregate at any time
outstanding.

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          (i) Those existing Liens set forth on Schedule 6.01.

     Section 6.02. Indebtedness.

          The Borrower shall not create or suffer to exist, or permit any of the Subsidiaries to create
or suffer to exist, any Indebtedness except:

          (a) the Obligations;

          (b) current liabilities in respect of taxes, assessments and governmental charges or levies
incurred, or claims for labor, materials, inventory, services, supplies and rentals incurred, or
for goods or services purchased, in the ordinary course of business consistent with the past
practice of the Borrower and such Subsidiaries;

          (c) Permitted Subordinated Indebtedness incurred by the Borrower;

          (d) Permitted Senior Indebtedness incurred by the Borrower;

          (e) Permitted Acquisition Indebtedness incurred by the Borrower;

          (f) Indebtedness secured by Permitted Liens;

          (g) Indebtedness of any Subsidiary to Borrower or to any other Subsidiary;

          (h) Indebtedness which may be deemed to exist pursuant to any guaranties, performance bonds,
surety bonds, statutory, appeal or similar obligations incurred in the ordinary course of business;

          (i) Indebtedness of Borrower to any Subsidiary incurred in the ordinary course of business;
and

          (j) Indebtedness of Borrower existing on the Closing Date and disclosed on Schedule 6.02 and
extensions or renewals of such Indebtedness that do not increase the principal amount thereof.

     Section 6.03. Mergers, Sale of Assets, Etc.

          The Borrower shall not, other than in the ordinary course of its business, and shall not
permit any of its Subsidiaries to, (a) merge with any Person, (b) consolidate with any Person or
(c) sell, lease, transfer or otherwise dispose of, whether in one transaction or in a series of
transactions all or substantially all of its assets.

41

 

     Section 6.04. Change in Nature of Business.

          The Borrower shall not, and shall not permit any of its Subsidiaries to, make any material
change in the nature or conduct of its business as carried on at the date hereof.

     Section 6.05. Modification of Material Agreements.

          The Borrower shall not, and shall not permit any of its Subsidiaries to, alter, amend, modify,
rescind, terminate or waive any of their respective rights under, or fail to comply in all material
respects with, any of its material contractual obligations; provided, however,
that, with respect to any contractual obligation, the Borrower shall not be deemed in default of
this Section if all such alterations, amendments, modifications, rescissions, terminations, waivers
or failures in the aggregate have no Material Adverse Effect; and provided,
further, that in the event of any breach or event of default by a Person other than the
Borrower or any of its Subsidiaries, the Borrower shall promptly notify the Lender of any such
breach or event of default and take all such action as may be reasonably necessary in order to
endeavor to avoid having such breach or event of default have a Material Adverse Effect.

     Section 6.06. Cancellation of Indebtedness Owed to the Borrower.

          The Borrower shall not cancel, or permit any of its Subsidiaries to cancel, any claim or
material Indebtedness owed to it except for adequate consideration and in the ordinary course of
business; provided that Indebtedness not exceeding $100,000 shall not be deemed to be
“material” for purposes hereof and provided, further, that neither the Borrower nor
its Subsidiaries shall cancel claims or material Indebtedness more than one time in any Fiscal
Quarter and provided further that the foregoing shall not in any way limit the Borrower’s or its
Subsidiaries’ ability to negotiate and effect adjustments to trade accounts receivable or other
customer payables, including the granting of credits, rebates and adjustments, in the ordinary
course of business.

     Section 6.07. Capital Structure.

          The Borrower shall not make, and shall not permit any of its Subsidiaries to make, any change
in its capital structure (including, without limitation, in the terms of its outstanding Stock) or
amend its Certificate of Incorporation or By-laws other than for amendments which in the aggregate
have no Material Adverse Effect.

     Section 6.08. Accounting Changes.

          The Borrower shall not make, nor permit any of its Subsidiaries to make, any change in
accounting treatment and reporting practices or tax reporting treatment, except as required by GAAP
or law and disclosed to the Lender.

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     Section 6.09. OFAC Compliance.

          The Borrower shall not enter into contracts or otherwise do business with any Person whose
name appears on any of the various lists maintained by the Office of Foreign Asset Control of the
United States Department of Treasury.

     Section 6.10. Investments in Other Persons.

          The Borrower shall not, directly or indirectly, make or permit any of its Subsidiaries to
make, any loan or advance to any Person, or purchase or otherwise acquire, or permit any of its
Subsidiaries to purchase or otherwise acquire, any Stock, Stock Equivalents, other equity
interests, obligations or other securities of, or any assets constituting the purchase of a
business or line of business, or make, or permit any of its Subsidiaries to make, any capital
contribution to, or otherwise invest in, any Person (including, without limitation, any Subsidiary
of the Borrower) (any such transaction being an “Investment”), except (a) Investments in Cash
Equivalents, (b) in the ordinary course of the Borrower’s business, and (c) unless as is otherwise
permitted or provided for in this Agreement.

ARTICLE VII

EVENTS OF DEFAULT

     Section 7.01. Events of Default.

          Each of the following events shall be an “Event of Default”:

          (a) The Borrower shall fail to pay any principal (including, without limitation, mandatory
prepayments of principal) of, or interest on, the Loans, any other amount due hereunder or under
the other Loan Documents or any other Obligations hereunder when the same becomes due and payable
(other than payments required under Section 2.05(c)); or

          (b) Any representation or warranty made or deemed made by the Borrower in any Loan Document or
by the Borrower (or any of its officers) in connection with any Loan Document shall prove to have
been materially incorrect when made or deemed made; or

          (c) (i) The Borrower or any of its Subsidiaries shall fail to perform or observe any term,
covenant or agreement contained in Articles V or VI, or (ii) the Borrower or any of its
Subsidiaries shall fail to perform or observe any other term, covenant or agreement contained in
this Agreement or in any other Loan Document if such failure under this clause (ii) shall remain
unremedied for 30 days after the earlier of the date on which (A) a Responsible Officer of the
Borrower becomes aware of such failure or (B) written notice thereof shall have been given to the
Borrower by the Lender; or

          (d) The Borrower or any of its Subsidiaries shall fail to pay any principal of or premium or
interest on any Indebtedness of the Borrower or any such Subsidiary having a

43

 

principal amount of $100,000 or more (excluding indebtedness evidenced by the Notes), when the
same becomes due and payable (whether by scheduled maturity, required prepayment, acceleration,
demand or otherwise) and such failure to pay continues for a period of 45 days; or any other event
shall occur or condition shall exist under any agreement or instrument relating to any such
Indebtedness, if the effect of such event or condition is to accelerate, or to permit the
acceleration of, the maturity of such Indebtedness; or any such Indebtedness shall become or be
declared to be due and payable, or required to be prepaid (other than by a regularly scheduled
required prepayment), or the Borrower or any of its Subsidiaries shall be required to repurchase or
offer to repurchase such Indebtedness, prior to the stated maturity thereof; or

          (e) The Borrower or any of its Subsidiaries shall admit in writing its inability to pay its
debts generally, or shall make a general assignment for the benefit of creditors, or any proceeding
shall be instituted by or against any the Borrower or any of its Subsidiaries seeking to adjudicate
it a bankrupt or insolvent, or seeking liquidation, winding up, reorganization, arrangement,
adjustment, protection, relief or composition of it or its debts under any law relating to
bankruptcy, insolvency or reorganization or relief of debtors, or seeking the entry of an order for
relief or the appointment of a custodian, receiver, trustee or other similar official for it or for
any substantial part of its property and, in the case of any such proceedings instituted against
the Borrower or any of its Subsidiaries (but not instituted by it), either such proceedings shall
remain undismissed or unstayed for a period of 30 days or any of the actions sought in such
proceedings shall occur; or the Borrower or any of its Subsidiaries shall take any corporate action
to authorize any of the actions set forth above in this subsection (e); or

          (f) One or more judgments or order for the payment of money in excess of $100,000 in the
aggregate to the extent not fully covered by insurance shall be rendered against the Borrower or
any of its Subsidiaries and either (i) enforcement proceedings shall have been commenced by any
creditor upon any such judgment or order, or (ii) there shall be any period of 10 consecutive days
during which a stay of enforcement of any such judgment or order, by reason of a pending appeal or
otherwise, shall not be in effect; or

          (g) The Borrower shall be in default under the Supply Agreement beyond any grace or cure
period specified therein, or the Supply Agreement shall be cancelled, terminated, revoked or
rescinded in accordance with the terms thereof other than due to the (i) breach thereof by the
Lender, (ii) mutual agreement of the parties thereto or (iii) the expiration of the term thereof,
or any action at law, suit or in equity or other legal proceeding to cancel, revoke or rescind the
Supply Agreement shall be commenced by or on behalf of the Borrower, or any court or any other
governmental or regulatory authority or agency of competent jurisdiction shall make a determination
that, or issue a judgment, order, decree or ruling to the effect that, the Supply Agreement is
illegal, invalid or unenforceable in any material respect in accordance with the terms thereof; or

          (h) There shall occur a Change of Control; or

          (i) The Borrower fails to pay the trade payables owing to the Lender in accordance with their
terms; or

44

 

          (j) The Borrower commits a willful breach of its obligations under Section 4 of the Investor
Rights Agreement.

     Section 7.02. Remedies.

          If there shall occur and be continuing any Event of Default, the Lender may (a) by notice to
the Borrower, cancel the Commitments and declare the obligation of the Lender to make the Loans to
be terminated, whereupon the same shall forthwith be canceled and terminated; and (b) by notice to
the Borrower, declare the Loans, all interest thereon and all other amounts and Obligations payable
under this Agreement to be forthwith due and payable, whereupon the Notes, all such interest and
all such amounts and Obligations shall become and be forthwith due and payable, without
presentment, demand, protest or further notice of any kind, all of which are hereby expressly
waived by the Borrower; provided, however, that upon the occurrence of the Event of
Default specified in subparagraph 7.01(e), (i) the Commitments shall automatically be canceled and
the obligation of the Lender to make the Loans shall automatically be terminated and (ii) the
Loans, all such interest and all such amounts and Obligations shall automatically become and be due
and payable, without presentment, demand, protest or any notice of any kind, all of which are
hereby expressly waived by the Borrower. In addition to the remedies set forth above, the Lender
may exercise any remedies provided by applicable law or in equity.

ARTICLE VIII

MISCELLANEOUS

     Section 8.01. Amendments, Etc.

          No amendment or waiver of any provision of this Agreement nor consent to any departure by the
Borrower therefrom shall in any event be effective unless the same shall be in writing and signed
by the Lender and the Borrower, and then any such waiver or consent shall be effective only in the
specific instance and for the specific purpose for which given.

     Section 8.02. Notices.

          Except as otherwise provided herein, all notices and other communications provided for herein
shall be in writing and shall be delivered by hand or overnight courier service, mailed by
certified or registered mail or sent by telecopy, as follows:

	 	(i)	 	if to the Borrower:

HearUSA, Inc.

1250 Northpoint Parkway

West Palm Beach, FL 33407

Attention: President

Telecopy No. (561) 688-8893

45

 

With a copy to:

LaDawn Naegle, Esq.

Bryan Cave LLP

700 13th Street, N.W., Suite 700

Washington, DC 20005

Telecopy No. (202) 508-6200

	 	(ii)	 	if to the Lender:

Siemens Hearing Instruments, Inc.

10 Constitution Avenue

Piscataway, New Jersey 08855

Attention: President

Telecopy No. (732) 562-6688

With a copy to:

James Ruger, Esq.

c/o Siemens Medical Solutions USA, Inc.

Legal Department

51 Valley Stream Parkway

Malvern, PA 19355-1406

          Any party hereto may change its address or telecopy number for notices and other
communications hereunder by notice to the other parties hereto. All notices and other
communications given to any party hereto in accordance with the provisions of this Agreement shall
be deemed to have been given on the date of receipt.

     Section 8.03. No Waiver; Remedies.

          No failure on the part of the Lender to exercise, and no delay in exercising, and no course of
dealing with respect to, any right hereunder or under any other Loan Document shall operate as a
waiver thereof; nor shall any single or partial exercise of any such right preclude any other or
further exercise thereof or the exercise of any other right. The remedies herein provided are
cumulative and not exclusive of any remedies provided by law or in equity.

     Section 8.04. Costs; Expenses; Indemnities.

          (a) Each of the parties hereto shall bear its own expenses (including, without limitation,
fees and expenses of the counsel, accountants, appraisers, consultants or industry experts or other
experts) incurred by it in connection with the preparation, negotiation, execution, delivery,
administration, modification and amendment of this Agreement, each of the other Loan Documents and
each of the other documents to be delivered hereunder and thereunder and the transactions
contemplated hereby and thereby.

46

 

          (b) The Borrower agrees to indemnify and hold harmless the Lender and its Affiliates, and the
directors, officers, employees, agents, attorneys, consultants and advisors of or to any of the
foregoing (each of the foregoing being an “Indemnitee”) from and against any and all
claims, damages, liabilities, obligations, losses, penalties, actions, judgments, suits, costs,
disbursements and expenses of any kind or nature (including, without limitation, fees and
disbursements of counsel to any such Indemnitee) which may be imposed on, incurred by or asserted
against any such Indemnitee in connection with or arising out of any investigation, litigation or
proceeding, whether or not any such Indemnitee is a party thereto, whether direct, indirect, or
consequential and whether based on any federal, state or local law or other statutory regulation,
securities or commercial law or regulation, or under common law or in equity, or on contract, tort
or otherwise, in any manner relating to or arising out of this Agreement, any other Loan Document,
any Obligation, or any act, event or transaction related or attendant to any thereof,
(collectively, the “Indemnified Matters”); provided, however, that the
Borrower shall not have any obligation under this Section 8.04(b) to an Indemnitee with respect to
any Indemnified Matter caused by or resulting from the gross negligence or willful misconduct of
that Indemnitee.

          (c) The Borrower, at the request of any Indemnitee, shall have the obligation to defend
against such investigation, litigation or proceeding, and the Borrower, in any event, may
participate in the defense thereof with legal counsel of the Borrower’s choice. In the event that
such Indemnitee requests the Borrower to defend against such investigation, litigation or
proceeding, the Borrower shall promptly do so, and such Indemnitee shall have the right to have
legal counsel of its choice participate in such defense, and all costs and expenses of such counsel
shall be borne by the Borrower. No action taken by legal counsel chosen by such Indemnitee in
defending against any such investigation, litigation or proceeding, shall vitiate or in any way
impair the Borrower’s obligation and duty hereunder to indemnify and hold harmless such Indemnitee.

          (d) The Borrower agrees that any indemnification or other protection provided to any
Indemnitee pursuant to this Agreement (including, without limitation, pursuant to this Section
8.04) or any other Loan Document shall (i) survive payment of the Obligations and (ii) inure to the
benefit of any Person who was at any time an Indemnitee under this Agreement or any other Loan
Document.

     Section 8.05. Right of Set-off.

          Upon the occurrence and during the continuance of any Event of Default the Lender is hereby
authorized at any time and from time to time, to the fullest extent permitted by law, to set off
and apply any and all deposits (general or special, time or demand, provisional or final) at any
time held and other indebtedness at any time owing by the Lender to or for the credit or the
account of the Borrower against any and all of the Obligations now or hereafter existing whether or
not the Lender shall have made any demand under this Agreement, the Notes or any other Loan
Document and although such Obligations may be unmatured. The Lender agrees promptly to notify the
Borrower after any such set-off and application made by the Lender; provided,
however, that the failure to give such notice shall not affect the validity of such set-off
and application. The rights of the Lender under this Section are in addition to the other rights
and remedies (including, without limitation, other rights of set-off) which the Lender may have.

47

 

     Section 8.06. Binding Effect.

          This Agreement shall be binding upon and inure to the benefit of the Borrower, the Lender and
their respective successors and assigns, except that the Borrower shall not have the right to
assign its rights or delegate its obligations hereunder or any interest herein without the prior
written consent of the Lender. The Lender shall have the right to assign its rights or delegate
its obligations hereunder or any interest herein without the prior written consent of the Borrower.

     Section 8.07. Governing Law.

          THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES
HERETO AND THERETO SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW
OF THE STATE OF NEW YORK WITHOUT REGARD TO CONFLICT OF LAW PRINCIPLES (OTHER THAN SECTIONS 5-1401
and 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

     Section 8.08. Severability.

          Wherever possible, each provision of this Agreement shall be interpreted in such manner as to
be effective and valid under applicable law, but if any provision of this agreement shall be
prohibited by or invalid under applicable law, such provision shall be ineffective to the extent of
such prohibition or invalidity, without invalidating the remainder of such provision or the
remaining provisions of this Agreement.

     Section 8.09. Submission to Jurisdiction; Service of Process.

          (a) Any legal action or proceeding with respect to this Agreement or the Notes or any other
Loan Document may be brought in the courts of the State of New York or of the United States of
America for the Southern District of New York, and, by execution and delivery of this Agreement,
each of the Borrower and the Lender hereby accepts for itself and in respect of its property,
generally and unconditionally, the jurisdiction of the aforesaid courts. The parties hereto hereby
irrevocably waive any objection, including, without limitation, any objection to the laying of
venue or based on the grounds of forum non conveniens, which any of them
may now or hereafter have to the bringing of any such action or proceeding in such respective
jurisdictions.

          (b) Each of the Borrower and the Lender irrevocably consents to the service of process of any
of the aforesaid courts in any such action or proceeding by the mailing of copies thereof by
registered or certified mail, postage prepaid, to the Borrower, or the Lender, as the case may be,
at its address provided herein.

48

 

          (c) Nothing contained in this Section 8.09 shall affect the right of the Lender or any holder
of the Notes to serve process in any other manner permitted by law or commence legal proceedings or
otherwise proceed against the Borrower in any other jurisdiction.

     Section 8.10. Waiver of Jury Trial.

          EACH OF THE PARTIES HERETO WAIVES ANY RIGHT IT MAY HAVE TO TRIAL BY JURY IN RESPECT OF ANY
LITIGATION BASED ON, OR ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR ANY OTHER
LOAN DOCUMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, VERBAL OR WRITTEN STATEMENT OR ACTION
OF ANY PARTY HERETO.

     Section 8.11. Section Titles.

          The Section titles contained in this Agreement are and shall be without substantive meaning or
content of any kind whatsoever and are not a part of the agreement between the parties hereto.

     Section 8.12. Execution in Counterparts.

          This Agreement may be executed in counterparts, each of which when so executed shall be deemed
to be an original, and both of which taken together shall constitute one and the same agreement.

     Section 8.13. Survival.

          The representations and warranties of the Borrower contained in each of the Loan Documents
shall survive the execution and delivery of the Loan Documents and the making of the Loans.

     Section 8.14. Entire Agreement.

This Agreement, together with the Exhibits and Schedules hereto and all of the other Loan Documents
and all certificates and documents delivered hereunder or thereunder, embody the entire agreement
of the parties and supersedes all prior agreements and understandings, either oral or written,
relating to the subject matter hereof.

49

 

          IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed by their
respective officers thereunto duly authorized, as of the date first above written.

	 	 	 	 	 	 	 
	 	 	HearUSA, Inc.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/
Stephen J. Hansbrough 	 	 
	 

	 	Name:	 	Stephen J. Hansbrough	 	 
	 

	 	Title:	 	President and CEO	 	 
	 
	 	 	 	 	 	 
	 	 	SIEMENS HEARING INSTRUMENTS, INC.
	 
	 	 	 	 	 	 
	 

	 	By:	 	/s/
William J. Lankenau
	 	 
	 

	 	Name:
	 	William J. Lankenau 
	 	 
	 

	 	Title:	 	President and CEO	 	 

Signature Page to

Second Amended and Restated Credit Agreement

 

 

EXHIBIT A-1

FORM OF TRANCHE A NOTE

			
	 	 	 
	U.S. $                    
	 	Dated: December ___, 2006

          FOR VALUE RECEIVED, the undersigned, HearUSA, Inc., a Delaware corporation (the
“Borrower”), HEREBY PROMISES TO PAY to the order of SIEMENS HEARING INSTRUMENTS, INC. (the
“Lender”) the principal sum of [                    ] United States Dollars ($[                    ]), or,
if less, the aggregate unpaid principal amount of the Tranche A Term Loan (as defined in the Credit
Agreement referred to below) of the Lender to the Borrower, payable at such times, and in such
amounts, as are specified in the Credit Agreement.

          The Borrower promises to pay interest on the unpaid principal amount of the Tranche A Loan
from the date made until such principal amount is paid in full, at such interest rates, and payable
at such times, as are specified in the Credit Agreement.

          Both principal and interest are payable in lawful money of the United States of America to the
Lender at Wachovia Bank, National Association, in Atlanta GA (or such other bank as may be deemed
by Lender), in immediately available funds. The Tranche A Loan made by the Lender to the Borrower,
and all payments made on account of the principal thereof, shall be recorded by the Lender and,
prior to any transfer hereof, endorsed on this Tranche A Note.

          This Note is the Tranche A Note referred to in, and is entitled to the benefits of, the Second
Amended and Restated Credit Agreement, dated as of December 30, 2006 (said agreement, as it may be
amended, supplemented or otherwise modified from time to time, being the “Credit
Agreement”), between the Borrower and the Lender, and the other Loan Documents referred to
therein and entered into pursuant thereto. The Credit Agreement, among other things, (a) provides
for the making of the Tranche A Loan by the Lender to the Borrower in an aggregate amount not to
exceed at any time outstanding the United States Dollar amount first above mentioned (as the same
may be adjusted pursuant to the terms of the Credit Agreement), the indebtedness of the Borrower
resulting from such Tranche A Loan being evidenced by this Tranche A Note, and (b) contains
provisions for acceleration of the maturity of the unpaid principal amount of this Tranche A Note
upon the happening of certain stated events and also for prepayments on account of the principal
hereof prior to the maturity hereof upon the terms and conditions therein specified.

          Demand, presentment, protest and notice of nonpayment and protest are hereby waived by the
Borrower.

A-1-1

 

          THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW
OF THE STATE OF NEW YORK WITHOUT REGARD TO CONFLICT OF LAW PRINCIPLES (OTHER THAN SECTIONS
5-1401 and 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

	 	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	Name:
	 	 

	 	 
	 

	 	Title:	 	 	 	 

A-1-2

 

EXHIBIT A-2

FORM OF TRANCHE B NOTE

			
	 	 	 
	U.S. $30,000,000
	 	Dated: December [___], 2006

          FOR VALUE RECEIVED, the undersigned, HearUSA, INC., a Delaware corporation (the
“Borrower”), HEREBY PROMISES TO PAY to the order of SIEMENS HEARING INSTRUMENTS, INC. (the
“Lender”) the principal sum of THIRTY MILLION United States Dollars ($30,000,000), or, if
less, the aggregate unpaid principal amount of the Tranche B Loan (as defined in the Credit
Agreement referred to below) of the Lender to the Borrower, payable at such times, and in such
amounts, as are specified in the Credit Agreement.

          The Borrower promises to pay interest on the unpaid principal amount of the Tranche B Loan
from the date made until such principal amount is paid in full, at such interest rates, and payable
at such times, as are specified in the Credit Agreement.

          Both principal and interest are payable in lawful money of the United States of America to the
Lender at Wachovia Bank, National Association, in Atlanta, GA (or such other bank as may be deemed
by Lender), in immediately available funds. Lender shall record in its books and records the date
and amount of all payments made under this note. Lender’s books and records of the Tranche B Loan
shall be conclusive evidence of the amounts outstanding under this Note in the absence of manifest
error.

          This Note is the Tranche B Note referred to in, and is entitled to the benefits of, the Second
Amended and Restated Credit Agreement, dated as of December 30, 2006 (said agreement, as it may be
amended, supplemented or otherwise modified from time to time, being the “Credit
Agreement”), between the Borrower and the Lender, and the other Loan Documents referred to
therein and entered into pursuant thereto. The Credit Agreement, among other things, (a) provides
for the making of the Tranche B Loan by the Lender to the Borrower in an aggregate amount not to
exceed at any time outstanding the United States Dollar amount first above mentioned (as the same
may be adjusted pursuant to the terms of the Credit Agreement), the indebtedness of the Borrower
resulting from such Tranche B Loan being evidenced by this Tranche B Note, and (b) contains
provisions for acceleration of the maturity of the unpaid principal amount of this Tranche B Note
upon the happening of certain stated events and also for prepayments on account of the principal
hereof prior to the maturity hereof upon the terms and conditions therein specified.

          Demand, presentment, protest and notice of nonpayment and protest are hereby waived by the
Borrower.

A-2-1

 

          THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW OF
THE STATE OF NEW YORK WITHOUT REGARD TO CONFLICT OF LAW PRINCIPLES (OTHER THAN SECTIONS 5-1401
and 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

	 	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	Name:
	 	 

	 	 
	 

	 	Title:	 	 	 	 

A-2-2

 

EXHIBIT A-3

FORM OF TRANCHE C NOTE

			
	 	 	 
	U.S. $30,000,000
	 	Dated: December [___], 2006

          FOR VALUE RECEIVED, the undersigned, HearUSA, INC., a Delaware corporation (the
“Borrower”), HEREBY PROMISES TO PAY to the order of SIEMENS HEARING INSTRUMENTS, INC. (the
“Lender”) the principal sum of THIRTY MILLION United States Dollars ($30,000,000), or, if
less, the aggregate unpaid principal amount of the Tranche C Loan (as defined in the Credit
Agreement referred to below) of the Lender to the Borrower, payable at such times, and in such
amounts, as are specified in the Credit Agreement.

          The Borrower promises to pay interest on the unpaid principal amount of the Tranche C Loan
from the date made until such principal amount is paid in full, at such interest rates, and payable
at such times, as are specified in the Credit Agreement.

          Both principal and interest are payable in lawful money of the United States of America to the
Lender at Wachovia Bank, National Association, in Atlanta, GA (or such other bank as may be deemed
by Lender), in immediately available funds. Lender shall record in its books and records the date
and amount of all payments made under this note. Lender’s books and records of the Tranche C Loan
shall be conclusive evidence of the amounts outstanding under this Note in the absence of manifest
error

          This Note is the Tranche C Note referred to in, and is entitled to the benefits of, the Second
Amended and Restated Credit Agreement, dated as of December 30, 2006 (said agreement, as it may be
amended, supplemented or otherwise modified from time to time, being the “Credit
Agreement”), between the Borrower and the Lender, and the other Loan Documents referred to
therein and entered into pursuant thereto. The Credit Agreement, among other things, (a) provides
for the making of the Tranche C Loan by the Lender to the Borrower in an aggregate amount not to
exceed at any time outstanding the United States Dollar amount first above mentioned (as the same
may be adjusted pursuant to the terms of the Credit Agreement), the indebtedness of the Borrower
resulting from such Tranche C Loan being evidenced by this Tranche C Note, and (b) contains
provisions for acceleration of the maturity of the unpaid principal amount of this Tranche C Note
upon the happening of certain stated events and also for prepayments on account of the principal
hereof prior to the maturity hereof upon the terms and conditions therein specified.

          Demand, presentment, protest and notice of nonpayment and protest are hereby waived by the
Borrower.

A-3-1

 

          THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW
OF THE STATE OF NEW YORK WITHOUT REGARD TO CONFLICT OF LAW PRINCIPLES (OTHER THAN SECTIONS
5-1401 and 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

	 	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	Name:
	 	 

	 	 
	 

	 	Title:	 	 	 	 

A-3-2

 

EXHIBIT A-4

FORM OF TRANCHE D NOTE

			
	 	 	 
	U.S. $50,000,000
	 	Dated: December [___], 2006

          FOR VALUE RECEIVED, the undersigned, HearUSA, INC., a Delaware corporation (the
“Borrower”), HEREBY PROMISES TO PAY to the order of SIEMENS HEARING INSTRUMENTS, INC. (the
“Lender”) the principal sum of FIFTY MILLION United States Dollars ($50,000,000), or, if
less, the aggregate unpaid principal amount of the Tranche D Loan (as defined in the Credit
Agreement referred to below) of the Lender to the Borrower, payable at such times, and in such
amounts, as are specified in the Credit Agreement.

          The Borrower promises to pay interest on the unpaid principal amount of the Tranche D Loan
from the date made until such principal amount is paid in full, at such interest rates, and payable
at such times, as are specified in the Credit Agreement.

          Both principal and interest are payable in lawful money of the United States of America to the
Lender at Wachovia Bank, National Association, in Atlanta, GA (or such other bank as may be deemed
by Lender), in immediately available funds. Lender shall record in its books and records the date
and amount of all payments made under this note. Lender’s books and records of the Tranche D Loan
shall be conclusive evidence of the amounts outstanding under this Note in the absence of manifest
error

          This Note is the Tranche D Note referred to in, and is entitled to the benefits of, the Second
Amended and Restated Credit Agreement, dated as of December 30, 2006 (said agreement, as it may be
amended, supplemented or otherwise modified from time to time, being the “Credit
Agreement”), between the Borrower and the Lender, and the other Loan Documents referred to
therein and entered into pursuant thereto. The Credit Agreement, among other things, (a) provides
for the making of the Tranche D Loan by the Lender to the Borrower in an aggregate amount not to
exceed at any time outstanding the United States Dollar amount first above mentioned (as the same
may be adjusted pursuant to the terms of the Credit Agreement), the indebtedness of the Borrower
resulting from such Tranche D Loan being evidenced by this Tranche D Note, and (b) contains
provisions for acceleration of the maturity of the unpaid principal amount of this Tranche D Note
upon the happening of certain stated events and also for prepayments on account of the principal
hereof prior to the maturity hereof upon the terms and conditions therein specified.

          Demand, presentment, protest and notice of nonpayment and protest are hereby waived by the
Borrower.

A-4-1

 

          THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED AND INTERPRETED IN ACCORDANCE WITH, THE LAW
OF THE STATE OF NEW YORK WITHOUT REGARD TO CONFLICT OF LAW PRINCIPLES (OTHER THAN SECTIONS
5-1401 and 5-1402 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

	 	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	Name:
	 	 

	 	 
	 

	 	Title:	 	 	 	 

A-4-2

 

EXHIBIT B

FORM OF

NOTICE OF BORROWING

[                 ], 20     

Siemens Hearing Instruments, Inc.

10 Constitution Avenue

Piscataway, New Jersey 08855

Attention: Chief Financial Officer

          Re:  HearUSA, Inc.

Ladies and Gentlemen:

          Reference is made to that certain Second Amended and Restated Credit Agreement, dated as of
December 30, 2006 (as the same may be amended, supplemented or otherwise modified from time to
time, the “Credit Agreement”), by and between the undersigned and Siemens Hearing
Instruments, Inc. (the “Lender”). Capitalized terms used and not otherwise defined herein
shall have the meanings ascribed to such terms in the Credit Agreement.

          The undersigned hereby gives you notice, irrevocably, pursuant to [Section
2.02(b)/2.02(c)/2.02(d)] of the Credit Agreement that the undersigned hereby requests a [Tranche B
Loan/Tranche C Loan/Tranche D Loan] under the Credit Agreement, and in that connection sets forth
below the information relating to such [Tranche B Loan/Tranche C Loan/Tranche D Loan] (the
“Proposed Borrowing”) as required by Section 2.02 of the Credit Agreement:

     (a) The Business Day of the Proposed Borrowing is [                 ], 200[    ]
(the
“Borrowing Date”).

     (b) The aggregate amount of the [Tranche B Loan/Tranche C Loan/Tranche D Loan] is
$[                    ].

     The undersigned hereby certifies that the following statements are true on the date
hereof, and will be true on the Borrowing Date, before and after giving effect thereto and
to the application of the proceeds therefrom:

     (a) The representations and warranties of the Borrower contained in Article IV of the Credit
Agreement and in each of the other Loan Documents are true and correct in all material respects on
and as of the Borrowing Date;

     (b) No Default or Event of Default is continuing or will result from the Proposed Borrowing;

     (c) All necessary governmental and material third party approvals required to be obtained by
the Borrower and its Subsidiaries in connection with the Proposed Borrowing and the

 

 

transactions contemplated thereby and by each of the other Loan Documents have been obtained
and remain in full force and effect;

     (d) All costs and accrued and unpaid fees and expenses (including, without limitation, legal
fees and expenses) required to be paid to the Lender on or before the Borrowing Date, to the extent
then due and payable, have been paid;

     (e) The making of the Loan on such date does not violate any Requirement of Law and is not
enjoined, temporarily, preliminarily or permanently; and

     (f) The terms of the purchase or acquisition and the Acquisition Target to which the [Tranche
B Loan/Tranche C Loan/Trance D Loan] complies with the Acquisition Guidelines.

	 	 	 	 	 	 	 
	 	 	Very truly yours,	 	 
	 
	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:	 	 	 	 
	 

	 	Name:
	 	 

	 	 
	 

	 	Title:	 	 	 	 

A-4-2

 

EXHIBIT D

FORM OF

CONVERSION NOTICE

     The undersigned hereby elects to convert the aggregate outstanding principal amount of the
Loan or Loans indicated below into shares of Common Stock of HearUSA, Inc. (the “Company”)
according to the conditions hereof, as of the date written below. If shares are to be issued in
the name of a person other than undersigned, the undersigned will pay all transfer taxes payable
with respect thereto and is delivering herewith such certificates and opinions as reasonably
requested by the Company in accordance therewith. No fee will be charged to the Lender for any
conversion, except for such transfer taxes, if any.

	 	 	 	 	 	 	 
	Date to Effect Conversion:
	 	 	 	 	 	 
	 	 	 	 	 
	 
	 	 	 	 	 	 
	Total Amount of Loans Being Converted:

	 	Principal:	 	 	 	 
	 

	 	 	 	 	 	 
	 

	 	Accrued Interest:	 	 	 	 
	 

	 	 	 	 	 	 

	 	 	 	 	 
	 	 	Siemens Hearing Instruments, Inc.
	 
	 	 	 	 
	 

	 	By:	 	 
	 

	 	 	 	 
	 

	 	Name:	 	 
	 

	 	 	 	 
	 

	 	Title:	 	 
	 

	 	 	 	 

 

 

EXHIBIT E

FORM OF

CLOSING STATEMENT

CLOSING STATEMENT

This Closing Statement is delivered pursuant the Second Amended and Restated
Credit Agreement dated as of December 30, 2006, between HearUSA, Inc. and
Siemens Hearing Instruments, Inc.

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	Pre-Closing	 	Post-Closing
	Past Due Trade Payables
to Be Converted
	 	 	 	 	 	 	 	 	 	 	 	 	 	$	0.00	 

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Siemens Loans:	 	Interest	 	Principal	 	Total	 	 	 	 
	Tranche A
	 	 	 	 	 	 	 	 	 	$	0.00	 	 	$	0.00	 
	Tranche B
	 	 	 	 	 	 	 	 	 	$	0.00	 	 	$	0.00	 
	Tranche C1
	 	 	 	 	 	 	 	 	 	$	0.00	 	 	 	 	 
	Tranche C2
	 	$	0.00	 	 	 	 	 	 	$	0.00	 	 	 	 	 
	Tranche C3
	 	 	 	 	 	 	 	 	 	$	0.00	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Total Tranche C
	 	$	0.00	 	 	$	0.00	 	 	$	0.00	 	 	$	0.00	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Tranche D
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	Total Outstanding Loans
	 	 	 	 	 	 	 	 	 	$	0.00	 	 	$	0.00	 

Dated:                                         

	 	 	 	 	 
	 	HearUSA, Inc.

 	 
	 	By:  	/s/ Stephen J. Hansbrough
 	 
	 	Name:  	Stephen J. Hansbrough 	 
	 	Title:  	President & CEO 	 
	 

	 	 	 	 	 
	 	Siemens Hearing Instruments, Inc.

 	 
	 	By:  	/s/ William J. Lankenau
 	 
	 	Name:  	Willaim J. Lankenau 	 
	 	Title:  	President & CEOexv10w23

 

EXHIBIT 10.23

CERTAIN INFORMATION (INDICATED BY ASTERISKS) IN THIS EXHIBIT HAS BEEN OMITTED AND FILED
SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. CONFIDENTIAL TREATMENT HAS BEEN REQUESTED
WITH RESPECT TO THE OMITTED PORTION.

AMENDED AND RESTATED SUPPLY AGREEMENT

     This Agreement is made effective on December___30___, 2006 (“Effective Date”), among:

     Siemens Hearing Instruments, Inc., a Delaware corporation, with an address at 10
Constitution Avenue, Piscataway, New Jersey, 08855 (“SHI”); and

     certain subsidiaries and affiliates of Siemens Aktiengesellschaft, a corporation under the
laws of the Federal Republic of Germany (collectively, the “Siemens Affiliates”); and

     HearUSA, Inc., a Delaware corporation, with an address at 1250 Northpoint Parkway, West
Palm Beach, Florida, 33407 (“HearUSA”).

     WHEREAS, HearUSA is a retail buyer of hearing aids in the United States and also services
hearing healthcare programs sponsored by HMOs and insurance companies; and

     WHEREAS, SHI is a manufacturer of hearing aids and sells such hearing aids to retail
resellers, including HearUSA, for resale to consumers; and

     WHEREAS, HearUSA and SHI have determined that it would be in their respective best interests
to assure a steady supply of hearing aids of various styles and capacities (the “Products”) from
SHI in order that HearUSA may efficiently and economically distribute such Products through its
current and future retail outlets (“Facilities”); and

     WHEREAS, SHI has offered to sell and HearUSA has agreed to purchase the Products, all in
accordance with the terms and conditions contained herein.

     NOW, THEREFORE, the parties hereto agree as follows:

     1. Purchase and Sale. Subject to the provisions contained in this Agreement, SHI has agreed
to sell and HearUSA has agreed to buy those Products listed on Exhibit A to this Agreement during
the term of this Agreement. The Siemens Affiliates manufacture or may manufacture certain of the
Products offered hereunder, and those Products manufactured and supplied by the Siemens Affiliates
and purchased by HearUSA will be included within the definition of Products under this Agreement
and included in the calculations set forth in Section 4 hereof. If any Siemens Affiliate shall
sell any of the Products to HearUSA, such Siemens Affiliate shall execute and deliver a
counterpart, substantially in the form of Exhibit B, to SHI and HearUSA. Upon the execution of
such counterpart, such Siemens Affiliate shall become a party hereto and be bound by all the terms
and conditions hereof as a seller to the same extent as though such Siemens Affiliate had
originally executed this Agreement. The parties understand and agree that Exhibit A may be amended
from time to time, upon mutual agreement of SHI and HearUSA, to add or delete Products. In
addition, it is specifically understood that HearUSA is purchasing the Products for the purpose of
resale in all of HearUSA’s Facilities, including,

 

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

without limitation, any new Facilities which may be or are owned, operated, affiliated with or
managed by HearUSA.

     2. Term. The term of this Agreement begins on the Effective Date and ends on 10 February
2013 (“Term”).

     3. Terms and Conditions of Sale. HearUSA will submit its orders for Products either on the
forms provided by SHI for that purpose or via a website provided by SHI. Net payment is due no
later than seventy five (75) days after the statement date.

     4. Ordering Process and Pricing.

          4.1. HearUSA understands that SHI has offered special terms and pricing to HearUSA as
consideration for the purchase compliance levels committed to by HearUSA, and that SHI is willing
to continue to provide Products to HearUSA in a manner consistent with the relationship enjoyed to
date by SHI and HearUSA. Subject to Section 3 hereof, HearUSA agrees to purchase, in each Fiscal
Quarter (which, for the purposes of this calculation, shall be each of the three month periods of
the Term ending on the last Saturday of the months of March, June, September and December), at
least ninety percent (90%) of HearUSA’s quarterly purchases of hearing aid products in the United
States (each individual hearing aid product purchased by HearUSA from any vendor is hereinafter
called a “Unit”); provided however, that:

(i) if HearUSA has purchased from SHI, during any four (4)
consecutive Fiscal Quarters, ninety percent (90%) or more of all Units
purchased by HearUSA in the United States, net of returns (“Minimum
Purchase Requirement”), then HearUSA shall be deemed to have complied with
the purchase requirements of this Agreement; and

(ii) subject to Section 11(a) of this Agreement, HearUSA shall be in
default under this Agreement (including other events of default or
material breaches under this Agreement) if HearUSA fails to meet the
Minimum Purchase Requirement during any four (4) consecutive Fiscal
Quarters (whether or not coinciding with a calendar year), and if HearUSA
does not achieve the Minimum Purchase Requirement in the immediately
following Fiscal Quarter (“Purchase Requirement Cure Period”).

New acquisitions completed by HearUSA after the Closing Date will be included under the Minimum
Purchase Requirement starting on the six-month anniversary of the last calendar day of the month of
such acquisition.

          4.2. For purposes of this Section 4, (A) the Fiscal Quarter in which the last day of the Term
occurs (unless such day is the last day of a Fiscal Quarter), shall mean the period commencing on
the first day of such Fiscal Quarter and ending on the last day of the Term (such period, the
“Final Contract Fiscal Quarter”), (B) the “quarterly purchases” described above shall refer to such
purchases made during the applicable Final Contract Fiscal Quarter, and (C) the 90% requirement
shall be reduced to a number equal to the product of 90% multiplied by a fraction, the numerator of
which is the number of days in the applicable Final Contract Fiscal Quarter and the denominator of
which is the actual number of days in the Fiscal Quarter in which the last day of the Term occurs.

2

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

          4.3. In exchange for HearUSA’s commitment to comply with the Minimum Purchase Requirement, SHI
has offered to sell the Products to HearUSA at the Net Prices set forth on Exhibit A. During the
term of this Agreement, upon written notice to HearUSA not later than sixty (60) days prior to the
effective date thereof, SHI may adjust the list prices for the Products, such adjustment to take
effect on the date set forth on such notice. SHI may not change the list prices for the Products
more often than [*****] in any calendar year of the Term. SHI’s list prices charged to HearUSA
shall not increase more than [*****] percent ([****]%) above the then-current prices at the time of
such change and in any case will not exceed the maximum percentage of then-current price increases
made by SHI to its other customers unless HearUSA fails to meet its Minimum Purchase Requirements
set forth in Section 4, at which time the parties shall meet to discuss the adjustments which need
to be made should HearUSA continue not to meet the Minimum Purchase Requirement.

          4.4. If HearUSA (or, as applicable, its assignee or other successor of HearUSA’s obligations
under Section 16(a) of this Agreement) defaults in its obligation to meet the Minimum Purchase
Requirement, and such default is not cured during the Purchase Requirement Cure Period, then SHI,
in its sole discretion, shall have the right to take any or all of the following actions hereunder
for so long as such default is continuing:

(i) adjust prices or terms and conditions of sale with respect to the
provision of Products;

(ii) as liquidated damages, and not as a penalty, receive prompt
reimbursement from HearUSA of one hundred percent (100%) of the full
difference between the special pricing offered in connection with this
Agreement and the then-current listed single unit prices for the Products
for each defaulting Fiscal Quarter. If, however, there has been a Change
of Control (as defined in the Credit Agreement) during or before any
defaulting Fiscal Quarter then the parties agree that SHI will incur
additional costs and expenses in due diligence and related activities, and
the liquidated damages reimbursement in such case will be one hundred
twenty percent (120%);

(iii) obtain equitable relief (without the necessity of posting a bond or
similar financial obligation) compelling HearUSA (including, as applicable
under Section 16(a) or otherwise, any of HearUSA’s affiliates, successors,
and assigns) to refrain from purchasing hearing aids from any vendor other
than SHI during the Term;

(iv) obtain equitable relief (without the necessity of posting a bond or
similar financial obligation) compelling HearUSA (including, as applicable
under Section 16(a) or otherwise, any of HearUSA’s affiliates, successors,
and assigns) to purchase all its requirements for hearing aids from SHI
during the Term; or

(v) terminate this Agreement in accordance with Section 11 hereof.

The remedies enumerated above in subsections (i) through (v) of Section 4.4 are nonexclusive and do
not preclude SHI from exercising any or all other remedies available to it at law or equity. If
HearUSA is not making best efforts to cure its default(s), then SHI may in its discretion implement
Sections 4.4(iii) and/or (iv), above, at any time after a defaulting Fiscal Quarter and regardless
of any Purchase Requirement Cure Period.

          4.5. (a) If HearUSA meets its Minimum Purchase Requirement, or cures any failure during the
Purchase Requirement Cure Period, then HearUSA may liquidate certain loans

3

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

made by SHI to HearUSA pursuant to the Second Amended and Restated Credit Agreement dated as
of December_30___, 2006 between SHI and HearUSA (the “Credit Agreement”).

          (b) If the loans under the Credit Agreement are fully repaid by HearUSA before the Maturity
Date (as defined in the Credit Agreement), then SHI shall credit to HearUSA hereunder substantially
equivalent rebates in cash of $2,920,000 in each calendar year of the Term provided that HearUSA
meets the Minimum Purchase Requirement, or cures any failure during the Purchase Requirement Cure
Period, for all Fiscal Quarters of such calendar year.

          4.6. (a) Within thirty (30) days after the end of each Fiscal Quarter, HearUSA shall report
to SHI the absolute number of Units in such Fiscal Quarter so that HearUSA’s compliance with the
Minimum Purchase Requirement can be calculated for that Fiscal Quarter.

          (b) If HearUSA:

(i) has complied with the Minimum Purchase Requirement as of the end of a
Fiscal Quarter, or cures any failure during the Purchase Requirement Cure
Period, and

(ii) in such Fiscal Quarter HearUSA has equaled or exceeded the cumulative
average of Units purchased from SHI in each comparable past Fiscal Quarter
of the Term (except that for each Fiscal Quarter in 2007, HearUSA need
only equal or exceed the number of Units purchased in the comparable 2006
Fiscal Quarter) ((i) and (ii) together called the “Quarterly Volume
Test”),

then Siemens shall provide additional rebates of $312,500 for each such Fiscal Quarter (subject to
Section 4.6(e), below).

          (c) If HearUSA does not meet the Quarterly Volume Test for any Fiscal Quarter, then:

(i) if HearUSA achieves at least 90% of the Quarterly Volume Test for such
Fiscal Quarter, HearUSA shall be entitled to fifty percent (50%) or
$156,250 of the rebate associated with such Fiscal Quarter (subject to
Section 4.6(e), below); or

(ii) if HearUSA does not achieve at least 90% of the Quarterly Volume Test
for such Fiscal Quarter, HearUSA shall not be entitled to any rebate
associated with such Fiscal Quarter other than rebates described in
Section 4.5(b) of this Agreement.

          (d) If HearUSA exceeds by twenty-five percent (25%) or more the Quarterly Volume Test for any
Fiscal Quarter, then HearUSA shall be entitled to an additional rebate of $156,250 for such Fiscal
Quarter (subject to Section 4.6(e), below).

          (e) Notwithstanding anything else in this Agreement, however:

(i) the sum of all rebates provided to HearUSA under this Supply Agreement
shall not exceed $4,795,000 in any calendar year of the Term; and

4

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

(ii) so long as there is any balance outstanding under the Credit
Agreement, SHI shall provide all rebates under this Supply Agreement
solely as a credit against HearUSA’s repayments of the Loans under the
Credit Agreement; otherwise, all rebates under this Supply Agreement shall
be provided in cash.

     5. Product Representations. SHI makes the following representations and warranties with
respect to the Products sold hereunder:

     (a) Each Product shall be manufactured (i) in conformity with all applicable requirements of
the Food and Drug Administration (“FDA”) and (ii) in accordance with all applicable United States
federal, state and local statutes, ordinances and regulations, including but not limited to the
Food, Drug and Cosmetic Act (21 USC 301 et seq.) (the “Act”), as amended from time to time, and the
regulations thereunder, including Good Manufacturing Practice Regulations, which are currently in
force or which are hereafter adopted. At the time of shipment of any Product, it will not be
adulterated or misbranded within the meaning of the Act and will not be a product which would
violate any section of the Act if introduced into interstate commerce in the United States.

     (b) SHI has good and marketable title to, and the right to sell, the Products.

     (c) The manufacture and sale of the Product, and its use in accordance with all applicable
approvals theretofore obtained and SHI’s directions for use, shall not, to the knowledge of SHI,
infringe any intellectual property rights of any third parties.

     6. Covenants of SHI. SHI covenants and agrees as follows with respect to the Products:

     (a) SHI shall conduct its manufacturing operations in a safe and prudent manner, in compliance
with all applicable laws and regulations, including, but not limited to, those dealing with
occupational safety and health, those dealing with public safety and health, those dealing with
protection of the environment, and those dealing with disposal of wastes and in compliance with the
applicable provisions of this Agreement.

     (b) SHI shall use commercially reasonable efforts to have the Products listed on the “pick
lists” maintained by each of the Canadian provinces.

     (c) SHI shall use commercially reasonable efforts to: (i) fill HearUSA’s orders for Products
on time, and (ii) deliver Products that function as per specifications and that meet the
requirements of the orders submitted by HearUSA, in each case consistent with past practices of
HearUSA and SHI.

     (d) SHI shall use commercially reasonable efforts to remain one of the technology leaders in
the field of hearing healthcare; provided that nothing contained herein shall limit or prohibit SHI
from conducting its business in accordance with the policies and procedures established from time
to time by SHI’s Board of Directors or with the overall policies and procedures of Siemens
Aktiengesellschaft.

     7. Indemnification by SHI.

     (a) Subject to the provisions of subsection 7(b) below, SHI agrees to indemnify, defend and
hold harmless HearUSA, its affiliates and their respective employees, agents and

5

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

representatives, against any and all claims, losses, damages and liabilities, including
reasonable attorneys’ fees, incurred by any of them arising out of any breach of any representation
by SHI, resulting from the actual adulteration or misbranding of Product, or any defect in
materials or workmanship.

     (b) The foregoing indemnify shall not be effective to the extent any such claim, loss, damage
or liability is based upon (i) any act of HearUSA or any of its affiliates, agents or
representatives, (ii) any act of HearUSA or any of its affiliates, agents or representatives done
jointly with any party other than SHI, or (iii) any claim arising as a result of any unauthorized
alteration, modification or change to the Product by any party other than SHI.

     8. Indemnification by HearUSA.

     (a) Subject to the provisions of subsection 8(b) below, HearUSA agrees to indemnify, defend
and hold harmless SHI, its affiliates and their respective employees, agents and representatives,
against any and all claims, losses, damages and liabilities, including reasonable attorneys’ fees,
incurred by any of them arising out of any act of HearUSA relative to the marketing, distribution
and sale of Products.

     (b) The foregoing indemnity shall not be effective nor shall it be enforceable to the extent
that any such claim, loss, damage or liability is based upon: (i) any act of SHI or any of its
affiliates, agents or representatives, (ii) any act of SHI or any of its affiliates, agents or
representatives done jointly with any party other than HearUSA, or (iii) any claim arising as a
result of any unauthorized alteration, modification or change to the Product by any party other
than HearUSA, or any defect in materials or workmanship.

     9. Procedures Related to Indemnification.

     (a) A party seeking indemnification under the terms of this Agreement shall be referred to as
the “indemnified party” and the person who is to provide such indemnification shall be referred to
as the “indemnifying party.” The indemnified party shall notify in writing the indemnifying party
with reasonable promptness of its discovery of any matter giving rise to a claim of indemnity. The
failure or delay in so notifying the indemnifying party shall not relieve indemnifying party of its
obligations to indemnify unless, and only to the extent that, the indemnifying party’s defense of
such claim is materially prejudiced as a result of such delay. The indemnified party shall
provide the indemnifying party as soon as practicable all information and documentation related to
the matter for which the indemnified party seeks indemnification. The indemnifying party shall be
given access to all books and records in the possession or under the control of the indemnified
party that the indemnifying party reasonably determines to be related to such claim.

     (b) Promptly upon receipt of notice from the indemnified party, the indemnifying party shall
take over control of the defense of any action, claim or litigation arising out of the
indemnification provisions of this Agreement. The indemnified party shall support and assist the
indemnifying party in the defense, but all costs, expenses and related charges, including but not
limited to attorneys’ fees, shall be for the account of the indemnifying party, except to the
extent such independent counsel is representing the indemnified party for defenses available to it
but not available to the indemnifying party. If the indemnified party wishes to retain its own
counsel to advise and assist in the defense of such claim, it may do so, but the expense of
retaining such independent counsel shall be for the account of the indemnified party and the
indemnifying party shall retain complete control over the defense. If, after receipt of notice,
the indemnifying party

6

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

does not defend the interests of the indemnified party or does not take appropriate action to
defend and hold harmless the indemnified party, then, and in that case only, the indemnified party
shall be entitled to retain counsel, defend the action, claim or litigation, and seek compensation
for all of its costs of defense from the indemnifying party. The indemnified party shall not,
without the prior consent of the indemnifying party, enter into any settlement the result of which
would materially limit or modify the rights of the indemnifying party under this Agreement.

     10. Recall. If there is any recall of any Product, whether voluntary or involuntary, SHI
shall replace the recalled Product without charge to HearUSA. In addition, SHI shall pay all of
HearUSA’s reasonable out of pocket expenses incurred in connection with such recall. In no event
shall SHI be liable for any loss of use, revenue or anticipated profits, loss of stored,
transmitted or recorded data, or for any incidental, unforeseen, special, punitive or consequential
damages arising out of or in connection with this Agreement, or the sale or use of the Products, or
arising out of the actions taken by SHI in response to a recall or other action required by law,
regulation or agency with oversight over the operations and business of SHI; provided, however,
that nothing in this Section 10 shall limit SHI’s indemnification obligations under Section 7 for
losses incurred by HearUSA for which HearUSA is entitled to indemnification arising out of a claim
by any third party.

     11. Termination.

     (a) Either party may terminate this Agreement if there is a material breach by the other which
remains uncured (or where significant steps toward effecting the cure shall not have been taken)
within sixty (60) days (or longer as applicable under Section 4.1(ii) of this Agreement) after
written notice is given to the breaching party specifying the nature of the breach. The parties
agree that HearUSA’s failure to meet the Minimum Purchase Requirement or to make payments as
required under this Agreement shall be material breaches, giving SHI the right (subject to the
Purchase Requirement Cure Period or any other cure period), but not the obligation, to terminate
this Agreement. The remedy of termination shall be without prejudice to any other rights or
remedies available to the non-breaching party under this Agreement or at law. For the avoidance of
doubt, the parties agree that this Section 11(a) is subject to the terms of Sections 4.1(ii) and
4.4 of this Agreement.

     (b) Notwithstanding subsection (a) hereinabove, SHI may terminate this Agreement effective
immediately if any proceeding shall be instituted by or against HearUSA seeking to adjudicate it a
bankrupt or insolvent or seeking liquidation, winding up, reorganization, arrangement, adjustment,
protection, relief or composition of it or its debts under any law relating to bankruptcy,
insolvency or reorganization or relief of debtors, or seeking the entry of an order for relief or
the appointment of a custodian, receiver, trustee or other similar official for it or for any
substantial part of its property and, in the case of any such proceedings instituted against
HearUSA (but not instituted by it) either such proceedings shall remain undismissed or unstayed for
a period of sixty (60) days or any of the actions sought in such proceedings shall occur; or
HearUSA shall take any corporate action to authorize any of the actions set forth above in this
subsection (b). HearUSA may terminate this Agreement if SHI voluntarily or involuntarily becomes
bankrupt or is unable to fulfill its obligations hereunder.

     (c) HearUSA may terminate this Agreement if:

(i) the US Food and Drug Administration takes any final action the result of which
is to ban the manufacture, sale or introduction into interstate commerce of

7

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

any Product or to impose significant restrictions on its use in the hearing field
or generally; or

(ii) SHI acquires a majority of equity ownership in a chain of entities selling
hearing aids through retail outlets and which, for the entire United States hearing
aid market, has all of the following characteristics (A) through (D):

(A) targets its advertising to the same end-users as HearUSA; and

(B) exceeds twenty-five percent (25%) of the volume of sales and annual
income of HearUSA in the same year; and

(C) has a comparable number of retail stores as HearUSA; and

(D) directly competes with HearUSA in the same geographic territory.

     (iii) The parties further agree that part (ii), above, does not apply in the case of SHI
acquiring or operating an entity in relation to SHI’s exercise of a security interest or otherwise
in settlement of a dispute, breach of contract, or lawsuit.

     (d) Termination or expiration of this Agreement for any reason shall not (i) release either
party from any liability or obligation which has already accrued as of the effective date of such
termination or (ii) constitute a waiver or release of, or otherwise be deemed to prejudice or
adversely affect, any rights, remedies or claims, whether for damages or otherwise, which a Party
may have hereunder, at law, equity or otherwise.

     12. Representations and Warranties.

     (a) SHI represents and warrants that:

     (i) SHI is a corporation duly organized, validly existing and in good standing under
the laws of its state of incorporation and has requisite power and authority to own, lease
and operate its properties and to carry on its business as currently conducted, and is
qualified to do business in all jurisdictions where it currently conducts business.

     (ii) SHI has the power and authority to enter into this Agreement and to perform its
obligations hereunder, and the execution of this Agreement has been duly authorized by all
necessary corporate or other action.

     (iii) This Agreement constitutes a legal, valid and binding obligation of SHI, and is
enforceable against it in accordance with its terms, except to the extent such
enforceability may be subject to (a) the laws of bankruptcy, insolvency, fraudulent
conveyance or other laws relating to creditors’ rights or (b) general equitable principles.

     (iv) The execution and delivery of this Agreement and the performance by SHI of its
obligations hereunder will not violate any laws or regulations applicable to SHI, conflict
with or cause a breach of any obligations to a third party, or violate, breach or conflict
with any of the terms of SHI’s Certificate of Incorporation or By-Laws.

     (b) HearUSA represents and warrants that:

8

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

     (i) HearUSA is a corporation duly organized, validly existing and in good standing
under the laws of its state of organization and has requisite power and authority to own,
lease and operate its properties and to carry on its business as currently conducted, and
is qualified or will be qualified to do business in all jurisdictions where it does or will
conduct business.

     (ii) HearUSA has the power and authority to enter into this Agreement, including the
power and authority to make payments in respect of purchases and other transactions arising
herefrom, and to perform its obligations hereunder. The execution of this Agreement has
been duly authorized by all necessary corporate, governmental or other action.

     (iii) This Agreement constitutes a legal, valid and binding obligation of HearUSA, and
is enforceable against it in accordance with its terms, except to the extent such
enforceability may be subject to (a) the laws of bankruptcy, insolvency, fraudulent
conveyance or other laws relating to creditors’ rights or (b) general equitable principles.

     (iv) To the best of HearUSA’s knowledge, HearUSA does not have any liabilities or
obligations of any nature, whether absolute, accrued, contingent or otherwise, that would
be material to its or their financial condition or business operations that have not been
disclosed to SHI.

     (v) The execution and delivery of this Agreement and the performance by HearUSA of its
obligations hereunder will not violate any laws or regulations applicable to HearUSA,
conflict with or cause a breach of any obligations of HearUSA to a third party, or violate,
conflict with or cause a breach of any of the terms of HearUSA’s Certificate of
Incorporation or By-Laws.

     (c) Product Complaint Procedures. HearUSA agrees to provide all complaints with respect to
the Products to SHI, in writing and in the English language, in a timely manner. Submitted
complaints shall contain sufficient detail to enable SHI to adequately investigate the reported
problem. Complaints pertaining to injury or death shall be reported to SHI in five (5) working
days or less from the date of HearUSA’s receipt of such complaint in order that SHI may comply with
the requisite FDA Medical Device Reporting requirements. SHI will take appropriate steps to make
all necessary filings and reports to regulatory agencies in accordance with its obligations. When
requested so to do, HearUSA will use its best commercial efforts to provide evaluation and
investigation support to SHI. SHI, as service provider for the Products, is responsible for
analysis of service reports, service repair data, service trends and telephone support for
potential complaints or corrective action requirements, all as set forth in the Quality Systems
Regulation and other FDA instructions. HearUSA agrees to return parts involved in a complaint to
SHI promptly, and in any event within thirty (30) days after notification by HearUSA to SHI of the
complaint.

     13. Dispute Resolution.

     (a) In an effort to effectively and economically manage the resolution of any disagreement
which might arise during the term of this Agreement with respect to the obligations of the parties,
or with respect to actions to be taken or not taken under the terms of the Agreement, the parties
agree to appoint a representative (at the line manager level or its equivalent) to meet and discuss
the disagreement. If such representatives, after a good faith effort, are not able to resolve the
disagreement to the mutual satisfaction of the parties, the

9

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

disagreement then shall be submitted to the respective Vice Presidents of the parties for
their attention. If the Vice Presidents are not able to negotiate a mutually acceptable resolution
of the dispute, then the parties agree to submit the disagreement to arbitration and the provisions
of clause (b) of this Section shall apply.

     (b) Subject to the provisions of subsection (a) hereinabove, any disagreement, dispute,
controversy or claim arising out of this Agreement, including without limitation, interpretation
thereof, or any alleged breach or invalidity, which cannot be resolved through the good faith
negotiations of the parties shall be resolved through arbitration. The arbitration shall be
conducted in accordance with the commercial arbitration rules of the American Arbitration
Association (except to the extent such rules conflict with the provisions of this Agreement, in
which event, this Agreement shall control). The tribunal shall be composed of three arbitrators
(one selected by each party and the third selected by the arbitrators selected by the parties) and
shall be conducted in New York, New York (“Site”). Any arbitration proceedings shall be conducted
in confidence and the award or decision of the tribunal shall be final and binding upon the
parties. The award of the arbitrators shall be enforceable by any court having jurisdiction
thereof.

     (c) Nothing contained herein shall prohibit or limit in any way any party from seeking or
obtaining preliminary or interim injunctive or other equitable relief from a court for a breach or
alleged breach of any of the covenants and agreements of the other party to this Agreement.

     14. Notices. When any notice is required or permitted to be given under any provision of this
Agreement, such notice shall be made in writing and signed by or on behalf of the party giving such
notice, mailed certified mail, postage prepaid, return receipt requested, or sent by nationally
recognized overnight courier, and addressed to the party to whom such notice is to be given at the
addresses set forth below. Notices are considered delivered on the postmarked date or the date
delivered to a courier for next workday delivery. Either party may change its address for the
receipt of any notice in the manner set forth above.

	 	 	 
	To SHI:

	 	To HearUSA:
	 
	Siemens Hearing Instruments, Inc.

	 	HearUSA, Inc.
	10 Constitution Avenue

	 	 1250 Northpoint Parkway
	Piscataway, NJ 08855

	 	West Palm Beach, FL 33407
	Attention: Chief Financial Officer

	 	Attention: President
	Telecopy No. (732) 562-6688

	 	Telecopy No. (561) 688-8893
	 
	 	 
	Copy to:

	 	Copy to:
	 
	 	 
	Associate General Counsel

	 	LaDawn Naegle, Esq.
	Siemens Corporation Medical Solutions

	 	Bryan Cave LLP
	51 Valley Stream Parkway

	 	 700 13th Street, N.W., Suite 700
	Malvern, PA 19355

	 	Washington, DC 20005
	Telecopy No. (610) 448-1710

	 	Telecopy No. (202) 508-6200

     15. New Products. The parties understand and agree that the development of new hearing aids
is both anticipated and encouraged. HearUSA wishes to be able to sell new and improved Products.
As new Products become commercially available from SHI, SHI will provide notice to HearUSA of such
availability, and such Products will be added to this Agreement as soon as they

10

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

are commercially available upon the mutual agreement of the parties. SHI shall determine the
prices for such new Products, such prices to be commercially reasonable and consistent with the
quantity discounts provided under this Agreement. Such Products shall be subject to the same
adjustments in price as described above for the current Products. As a result of the development
of new technology, certain of the current Products may become less valuable in the marketplace. To
the extent practicable, SHI will continue to offer the older Products, but HearUSA agrees to
channel its marketing efforts and those of the Facilities towards the introduction and sale of the
new Products added to this Agreement. As the scope of the Products changes, certain older Products
may be deleted from the Products offered under this Agreement, upon the mutual agreement of the
parties.

     16. Miscellaneous Provisions.

     (a) Assignment or Other Transfer of Obligations. HearUSA expressly agrees that this Agreement
must be honored by any successor entity of HearUSA, and that it is an essential term of this
Agreement that its terms shall survive any acquisition, merger, transfer of assets, or other
restructuring, reorganization or material transaction affecting HearUSA. Neither this Agreement,
nor the rights or duties of any party thereunder, may be assigned, acquired, subcontracted, merged,
or otherwise transferred without the written consent of the other party, which consent shall not be
unreasonably withheld or delayed, provided that SHI shall be permitted to assign this Agreement to
a subsidiary, parent or affiliated entity of SHI. If there is a Change of Control of HearUSA (as
defined in the Credit Agreement) then during the Term, SHI shall have the right to determine
whether or not, in its sole discretion, this Agreement should be assigned to the third party or the
entity which results from the Change of Control, and, should SHI so request, HearUSA will provide
to SHI and (as applicable) will arrange to have provided to SHI by the entity assuming HearUSA’s
obligations under this Agreement, additional express written assurance of the abilities and
willingness of the third party or new entity to assume the obligations of HearUSA and provide the
services of HearUSA hereunder. If SHI does not consent to an assignment of this Agreement, then
HearUSA shall have the right to terminate the Agreement on sixty (60) days prior written notice
without any further obligation or liability hereunder. SHI shall retain all rights which it has or
may have up to the effective date of such termination. This Agreement shall be binding on SHI and
HearUSA and their respective successor and permitted assigns.

     (b) No Waiver. No waiver of a breach of any provision of this Agreement shall constitute a
waiver of any other breach of such provision, nor shall any such waiver be construed as a
continuing waiver.

     (c) Governing Law. This Agreement is governed by and construed in accordance with the laws of
the State of New York, without giving effect to such State’s conflict of laws provisions (other
than Sections 5-1401 and 5-1402 of the New York General Obligations Law).

     (d) Force Majeure. No party shall be liable for failure to perform or delay in performing its
obligations under this Agreement, and shall not be deemed to be in breach of its obligations
hereunder, if and to the extent and for so long as such failure or delay in performance or breach
is due to natural disaster, war, strikes or other labor disputes, any loss or disruption of
facilities, or any other cause beyond the reasonable control of such party. The affected party
shall promptly provide the other party with notice of such occurrence, shall diligently attempt to
restore or continue its performance, and shall advise when such event of force majeure shall have
ended.

11

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

     (e) Housemark Usage. In connection with the transactions contemplated under this Agreement,
SHI has authorized HearUSA to use SHI’s housemark ‘SIEMENS’ in accordance with SHI’s regulations
and guidelines for the use of such housemark. In order to assure proper usage of its housemark,
SHI reserves the right to review all proposed usages of the housemark by HearUSA.

     (f) Complete Agreement. This Agreement, and the Exhibits hereto, represents the complete and
exclusive statement of the arrangement between the parties with respect to the matters contained
herein and supersedes all prior agreements and representations, oral or written, on the same
subject matter. Amendments to this Agreement shall not be effective unless made in writing and
signed by the parties hereto. If there is an irreconcilable conflict between the terms contained
in any of the Exhibits relating to this Agreement and the terms of this Agreement, the text of this
Agreement shall govern. If there are terms in the Exhibits which govern activities related thereto
and which are not addressed in this Agreement, the terms of the Exhibit shall govern. If the
nature of the activities to be conducted pursuant to this Agreement anticipate the preparation,
execution and use of other agreements (“ancillary documents”) in respect of specific activities,
such ancillary documents will be subject to the terms of this Agreement to the extent the terms
therein are not in conflict with this Agreement, and in an event of conflict, the terms of the
ancillary documents shall control the activities described therein.

     (g) No Agency. The relationship established hereby is in all respects a commercial
relationship. Nothing herein shall be construed as imposing any fiduciary obligations on either
party, or as establishing any partnership or joint venture between the parties, or as rendering one
party an agent of the other. No agent or employee of one party shall be deemed to be an employee
or agent of the other. The parties acknowledge that their relationship is one of independence and
that, as separate entities, they each have entered into this Agreement for their respective
business interests.

     (h) Confidentiality. HearUSA and SHI agree that this Agreement, including any Exhibits,
appendices or ancillary agreements, as well as the nature of the services to be provided one to the
other hereunder, are confidential. The parties agree to keep this Agreement and the information
disclosed in, in connection with and with respect to this Agreement as confidential and not reveal
such information to any other entity now, during or after the termination or expiration of this
Agreement. The parties may, however, admit to the existence of a supply agreement between them.
This restriction does not apply to any information that (i) is or becomes public through the
process of law, or through no fault of either party, or (ii) that was revealed to either party by a
third party not owing an obligation of confidentiality to the party who owns the information
disclosed, (iii) information that is rightfully in the recipient’s possession or part of
recipient’s general knowledge prior to the receipt of such confidential information, or (iv)
information that is required to be disclosed by law, the order of a court or regulation of a
governmental agency having jurisdiction over the parties; provided, however, if this Agreement is a
“Material Agreement” or HearUSA is otherwise required by the SEC to file this Agreement, HearUSA
shall provide to SHI for SHI’s prior review: (i) a copy of HearUSA’s proposed redacted version of
the Agreement, and (ii) HearUSA’s explanatory cover letter to the SEC. HearUSA shall incorporate
all redactions reasonably requested by SHI, provided all redactions are requested upon the advice
of SHI’s counsel.

     (i) Taxes. Each party shall remain responsible for any taxes assessed against such party
which are to be paid by such party as a result of the transactions hereunder.

12

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

     Any reductions in pricing that are realized by Purchaser as a result of meeting Compliance
Obligations, or otherwise, are reportable to any Federal or State Reimbursement Program to which
Purchaser participates pursuant to Section 1128 (B) (b) of the Social Security Act. As such SHI
shall notify Purchaser at the time that any discount, rebate or cost reduction is achieved of the
value to Purchaser to assist Purchaser in complying with this obligation.

     (j) Headings; Counterparts. The headings contained in this Agreement are for convenience of
reference only and shall not constitute a part hereof, or define, limit or in any was affect the
meaning of any of the terms or provisions hereof. This Agreement may be executed in two or more
counterparts and any party hereto may execute any such counterpart. Each counterpart, when
executed and delivered, shall be deemed to be an original and all of such counterparts taken
together shall be deemed to be one and the same instrument.

     (k) Public Announcements. Except as the other party shall authorize in writing, or as
required by law, the parties shall not disclose, and shall cause their respective officers,
directors, employees, affiliates and advisors not to disclose, any matter or matters relating to
this transaction to any person not an officer, director, employee, affiliate or advisor of such
party. If a party is required by law to make a public announcement or disclosure, then such party
shall, if practicable, consult with the other as to the timing and content of such announcement
before such announcement is made. The parties shall agree about the content of any statement or
communication to the public or the media prior to the release thereof.

     (l) Survival of Certain Provisions. Notwithstanding the termination or expiration of this
Agreement, the following provisions shall survive, along with either party’s obligations to pay any
payments or fees accrued prior to termination or expiration: Sections 7, 8, 9, 10, 11(d), 13, 14,
and 16.

     (m) Audits. SHI may, at reasonable intervals, conduct audits of HearUSA’s relevant books and
records to ascertain whether or not HearUSA is meeting its obligations under this Agreement. If
any audit shows that HearUSA has deviated five percent (5%) or more from the Minimum Purchase
Requirement reported by HearUSA for one or more Fiscal Quarters covered by the audit, then the
reasonable costs of such audit shall promptly be paid by HearUSA and an adjustment in the rebates
may be required.

[SIGNATURE PAGE FOLLOWS.]

13

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

     IN WITNESS WHEREOF, the parties hereto have executed this Agreement effective as of the
Effective Date.

	 	 	 	 	 	 	 
	 	 	HearUSA, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:

Name:
	 	/s/ Stephen J. Hansbrough
 

Stephen J. Hansbrough
	 	 
	 

	 	Title:
	 	President and CEO	 	 
	 
	 	 	 	 	 	 
	 	 	SIEMENS HEARING INSTRUMENTS, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:

Name:
	 	/s/ Willian J. Lankenau
 

William J. Lankenau
	 	 
	 

	 	Title:
	 	President and CEO	 	 

14

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

EXHIBIT A HearUSA Pricing Schedule for Custom and BTE Products

Effective dates for pricing* — January 1, 2007 through December 31, 2007

*All pricing subject to Siemens annual price increase

	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	New Pricing - Effective 1/1/07	 
	LIFE	 	BTE	 	Single Unit	 	 	HearUSA Net Price	 
	 
	 	CENTRA Life	 	$	1,539	 	 	$	[*****]	 
	 
	 	CENTRA Life Kits	 	$	3,078	 	 	$	[*****]	 
	 
	 	ACURIS Life	 	$	1,412	 	 	$	[*****]	 
	 
	 	ACURIS Life Kits	 	$	2,824	 	 	$	[*****]	 
	 
	 	ARTIS Life	 	$	1,190	 	 	$	[*****]	 
	 
	 	CIELO Life	 	$	858	 	 	$	[*****]	 
	 
	 	ePocket Remote	 	$	104	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	CENTRA
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	1,608	 	 	$	[*****]	 
	 
	 	HS	 	$	1,608	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	1,801	 	 	$	[*****]	 
	 
	 	CIC	 	$	1,801	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	CENTRA S	 	$	1,710	 	 	$	[*****]	 
	 
	 	CENTRA S VC	 	$	1,710	 	 	$	[*****]	 
	 
	 	CENTRA P	 	$	1,915	 	 	$	[*****]	 
	 
	 	CENTRA HP	 	$	1,915	 	 	$	[*****]	 
	 
	 	CENTRA SP	 	$	1,915	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	ACURIS
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	1,548	 	 	$	[*****]	 
	 
	 	HS	 	$	1,548	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	1,734	 	 	$	[*****]	 
	 
	 	CIC	 	$	1,734	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	ACURIS S	 	$	1,650	 	 	$	[*****]	 
	 
	 	ACURIS P	 	$	1,848	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	ARTIS with e2e
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	1,400	 	 	$	[*****]	 
	 
	 	HS	 	$	1,400	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	1,569	 	 	$	[*****]	 
	 
	 	CIC	 	$	1,569	 	 	$	[*****]	 

A

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	New Pricing - Effective 1/1/07	 
	LIFE	 	BTE	 	Single Unit	 	 	HearUSA Net Price	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	ARTIS e2e S	 	$	1,492	 	 	$	[*****]	 
	 
	 	ARTIS e2e P/SP	 	$	1,533	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	ARTIS
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	1,016	 	 	$	[*****]	 
	 
	 	HS	 	$	1,016	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	1,138	 	 	$	[*****]	 
	 
	 	CIC	 	$	1,138	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	ARTIS S	 	$	1,190	 	 	$	[*****]	 
	 
	 	ARTIS P/SP	 	$	1,231	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	CIELO
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	760	 	 	$	[*****]	 
	 
	 	HS	 	$	760	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	851	 	 	$	[*****]	 
	 
	 	CIC	 	$	851	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	CIELO S	 	$	858	 	 	$	[*****]	 
	 
	 	CIELO Dir	 	$	899	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	MUSIC Pro
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	652	 	 	$	[*****]	 
	 
	 	HS	 	$	652	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	730	 	 	$	[*****]	 
	 
	 	CIC	 	$	730	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	MUSIC Pro	 	$	698	 	 	$	[*****]	 
	 
	 	MUSIC Pro S	 	$	698	 	 	$	[*****]	 
	 
	 	MUSIC Pro Dir	 	$	698	 	 	$	[*****]	 
	 
	 	MUSIC Pro SP	 	$	749	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	INFINITI Pro
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	439	 	 	$	[*****]	 
	 
	 	HS	 	$	439	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	492	 	 	$	[*****]	 
	 
	 	CIC	 	$	492	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	INFINITI Pro	 	$	506	 	 	$	[*****]	 
	 
	 	INFINITI Pro S	 	$	506	 	 	$	[*****]	 
	 
	 	INFINITI Pro Dir	 	$	506	 	 	$	[*****]	 
	 
	 	INFINITI Pro SP	 	$	541	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 

B

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

	 	 	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	New Pricing - Effective 1/1/07	 
	LIFE	 	BTE	 	Single Unit	 	 	HearUSA Net Price	 
	PHOENIX
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	434	 	 	$	[*****]	 
	 
	 	HS	 	$	434	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	486	 	 	$	[*****]	 
	 
	 	CIC	 	$	486	 	 	$	[*****]	 
	 
	 	 	 	 	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	PHOENIX One
	 	Custom	 	 	 	 	 	 	 	 
	 
	 	ITE	 	$	415	 	 	$	[*****]	 
	 
	 	HS	 	$	415	 	 	$	[*****]	 
	 
	 	ITC / MC	 	$	465	 	 	$	[*****]	 
	 
	 	CIC	 	$	465	 	 	$	[*****]	 
	 
	 	BTE	 	 	 	 	 	 	 	 
	 
	 	PHOENIX 113	 	$	398	 	 	$	[*****]	 
	 
	 	PHOENIX 213	 	$	398	 	 	$	[*****]	 
	 
	 	PHOENIIX 313	 	$	398	 	 	$	[*****]	 

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	New Pricing - Effective 1/1/07
	Options	 	Single Unit Price	 	Hear USA Price
	AGC-O CONTROL
	 	$	35.00	 	 	$	[*****]	 
	CLEAR COAT
	 	$	33.00	 	 	$	[*****]	 
	FILAMENT VC
	 	$	59.00	 	 	$	[*****]	 
	GAIN CONTROL
	 	$	35.00	 	 	$	[*****]	 
	MPO CONTROL
	 	$	35.00	 	 	$	[*****]	 
	SCREW SET VC
	 	$	32.00	 	 	$	[*****]	 
	SOFT CANAL
	 	$	33.00	 	 	$	[*****]	 
	TELECOIL
	 	$	60.00	 	 	$	[*****]	 
	TELECOIL (SWITCHLESS)
	 	$	74.00	 	 	$	[*****]	 
	TONE (N-H) SWITCH
	 	$	35.00	 	 	$	[*****]	 
	TONE (N-L) SWITCH
	 	$	35.00	 	 	$	[*****]	 
	TONE (N-H) CONTROL
	 	$	35.00	 	 	$	[*****]	 
	TONE (N-L) CONTROL
	 	$	35.00	 	 	$	[*****]	 
	TWINMIC SYSTEM
	 	$	135.00	 	 	$	[*****]	 
	VOICEMIC
	 	$	135.00	 	 	$	[*****]	 
	24 HOUR SERVICE
	 	$	51.00	 	 	$	[*****]	 
	REMAKE / RECASE after 1 Year
	 	$	85.00	 	 	$	[*****]	 
	REMAKE/RECASE- NO MODEL
CHANGE after 1 Year
	 	$	85.00	 	 	$	[*****]	 
	CONV BTE >5YR OUT-WARR
SERVICE
	 	$	133.00	 	 	$	[*****]	 
	CONV BTE OUT OF WARRANTY SVC
	 	$	72.00	 	 	$	[*****]	 
	CONV ITE >5YR OUT WARR
SERVICE
	 	$	133.00	 	 	$	[*****]	 

C

 

AMENDED AND RESTATED SUPPLY AGREEMENT, December 2006

	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	New Pricing - Effective 1/1/07
	Options	 	Single Unit Price	 	Hear USA Price
	CONV ITE OUT OF WARR SERVICE
	 	$	72.00	 	 	$	[*****]	 
	DIG BTE OUT OF WARRANTY
	 	$	135.00	 	 	$	[*****]	 
	DIG ITE OUT OF WARRANTY SERV
	 	$	135.00	 	 	$	[*****]	 
	ITE 1-2YR DAMAGE SERVICE
	 	$	190.00	 	 	$	[*****]	 
	PROG ANALOG BTE OUT OF WARR
	 	$	113.00	 	 	$	[*****]	 
	PROG ANALOG ITE OUT OF WARR
	 	$	113.00	 	 	$	[*****]	 
	DHL EXPRESS OVERNIGHT/NEXT
DAY
	 	$	17.00	 	 	$	[*****]	 
	DHL EXPRESS OVERNIGHT/NEXT
DAY
	 	$	19.00	 	 	$	[*****]	 

D

 

EXHIBIT B

AGREEMENT TO BE BOUND BY SUPPLY AGREEMENT

	 	 	 
	TO:

	 	SIEMENS HEARING INSTRUMENTS, INC.
	 
	 	 
	AND TO:

	 	HearUSA, INC.

     The undersigned hereby acknowledges and confirms that the undersigned (i) has received
a copy of the Supply Agreement, dated as of                      2007(the “Agreement”), by and
among Siemens Hearing Instruments, Inc., and certain Siemens Affiliates (which, for the
purposes of this Exhibit B, are called “Sellers”) and HearUSA, Inc., a copy of which is
attached hereto, (ii) has read and understands fully the provisions of the Agreement, and
(iii) proposes to become a party thereto as a “Seller” in accordance with the provisions of
the Agreement.

     From and after the date hereof, the undersigned hereby covenants and agrees to be
bound by the Agreement, as such Agreement may be amended, modified, replaced, restated or
supplemented from time to time in accordance with the provisions thereof, as a party in the
same manner and to the same extent as if the undersigned had been an original party to the
Agreement as a “Seller”.

     Unless otherwise defined in this Counterpart, capitalized terms used herein and not
otherwise defined shall have the meanings ascribed to such terms in the Agreement.

     DATED: [          ], 200[ ]

	 	 	 
	 

	 	[NAME OF SIEMENS AFFILATE]
	 
	 	 
	 

	 	By:
	 

	 	Name:
	 

	 	Title:

Address for Notices:

E

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