Document:

exv10w1

Exhibit 10.1

Execution Copy

 

Northeast Ohio Natural Gas Corp.

Orwell Natural Gas Company

Brainard Gas Corp.

$17,700,000

Senior Secured Guaranteed Notes due June 1, 2017

______________

Note Purchase Agreement

______________

Dated as of November 1, 2010

 

 

 

 

Table of Contents

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 1.
	 	Authorization of Notes	 	 	 1	 
	 
	 	 	 	 	 	 
	Section 1.1.
	 	Description of Notes	 	 	1	 
	Section 1.2.
	 	Interest Rate	 	 	1	 
	 
	 	 	 	 	 	 
	Section 2.
	 	Sale and Purchase of Notes	 	 	 2	 
	 
	 	 	 	 	 	 
	Section 3.
	 	Closing	 	 	 2	 
	 
	 	 	 	 	 	 
	Section 4.
	 	Conditions to Closing	 	 	 3	 
	 
	 	 	 	 	 	 
	Section 4.1.
	 	Representations and Warranties	 	 	3	 
	Section 4.2.
	 	Performance; No Default	 	 	3	 
	Section 4.3.
	 	Compliance Certificates	 	 	3	 
	Section 4.4.
	 	Opinions of Counsel	 	 	3	 
	Section 4.5.
	 	Purchase Permitted By Applicable Law, Etc	 	 	3	 
	Section 4.6.
	 	Payment of Special Counsel Fees	 	 	4	 
	Section 4.7.
	 	Private Placement Number	 	 	4	 
	Section 4.8.
	 	Changes in Corporate Structure	 	 	4	 
	Section 4.9.
	 	Funding Instructions	 	 	4	 
	Section 4.10.
	 	Individual Guarantee Agreement	 	 	4	 
	Section 4.11.
	 	Other Financing Agreements	 	 	4	 
	Section 4.12.
	 	Perfection of Liens	 	 	4	 
	Section 4.13.
	 	Insurance	 	 	5	 
	Section 4.14.
	 	Survey	 	 	5	 
	Section 4.15.
	 	Appraisals	 	 	5	 
	Section 4.16.
	 	Evidence of Title	 	 	5	 
	Section 4.17.
	 	Environmental Assessment	 	 	6	 
	Section 4.18.
	 	Perfection Certificate	 	 	6	 
	Section 4.19.
	 	Sale of Other Notes	 	 	6	 
	Section 4.20.
	 	Merger Agreement	 	 	6	 
	Section 4.21.
	 	Discharge of Existing Debt and Liens	 	 	6	 
	Section 4.22.
	 	Regulatory Approvals	 	 	6	 
	Section 4.23.
	 	Proceedings and Documents	 	 	6	 
	 
	 	 	 	 	 	 
	Section 5.
	 	Representations and Warranties of the Obligors	 	 	 7	 
	 
	 	 	 	 	 	 
	Section 5.1.
	 	Organization; Power and Authority	 	 	7	 
	Section 5.2.
	 	Authorization, Etc	 	 	7	 
	Section 5.3.
	 	Disclosure	 	 	7	 
	Section 5.4.
	 	Organization and Ownership of Shares of Subsidiaries; Affiliates	 	 	8	 
	Section 5.5.
	 	Financial Statements; Material Liabilities	 	 	8	 

 

 

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 5.6.
	 	Compliance with Laws, Other Instruments, Etc	 	 	9	 
	Section 5.7.
	 	Governmental Authorizations, Etc	 	 	9	 
	Section 5.8.
	 	Litigation; Observance of Agreements, Statutes and Orders	 	 	9	 
	Section 5.9.
	 	Taxes	 	 	10	 
	Section 5.10.
	 	Title to Property; Leases	 	 	10	 
	Section 5.11.
	 	Licenses, Permits, Etc	 	 	10	 
	Section 5.12.
	 	Compliance with ERISA	 	 	10	 
	Section 5.13.
	 	Private Offering by the Parent	 	 	11	 
	Section 5.14.
	 	Use of Proceeds; Margin Regulations	 	 	11	 
	Section 5.15.
	 	Existing Indebtedness; Future Liens	 	 	12	 
	Section 5.16.
	 	Foreign Assets Control Regulations, Etc	 	 	12	 
	Section 5.17.
	 	Status under Certain Statutes	 	 	13	 
	Section 5.18.
	 	Environmental Matters	 	 	13	 
	Section 5.19.
	 	Collateral Documents	 	 	13	 
	Section 5.20.
	 	Solvency	 	 	14	 
	Section 5.21.
	 	Ranking of Notes	 	 	14	 
	Section 5.22.
	 	Insurance	 	 	14	 
	 
	 	 	 	 	 	 
	Section 6.
	 	Representations of the Purchaser	 	 	15	 
	 
	 	 	 	 	 	 
	Section 6.1.
	 	Purchase for Investment	 	 	15	 
	Section 6.2.
	 	Source of Funds	 	 	15	 
	 
	 	 	 	 	 	 
	Section 7.
	 	Information as to Company	 	 	16	 
	 
	 	 	 	 	 	 
	Section 7.1.
	 	Financial and Business Information	 	 	16	 
	Section 7.2.
	 	Officer’s Certificate	 	 	19	 
	Section 7.3.
	 	Inspection Rights	 	 	20	 
	 
	 	 	 	 	 	 
	Section 8.
	 	Payment and Prepayment of the Notes	 	 	20	 
	Section 8.1.
	 	Maturity	 	 	20	 
	Section 8.2.
	 	Optional Prepayments with Make-Whole Amount	 	 	20	 
	Section 8.3.
	 	Allocation of Partial Prepayments	 	 	21	 
	Section 8.4.
	 	Maturity; Surrender, Etc.	 	 	21	 
	Section 8.5.
	 	Purchase of Notes	 	 	21	 
	Section 8.6.
	 	Make-Whole Amount	 	 	22	 
	 
	 	 	 	 	 	 
	Section 9.
	 	Affirmative Covenants	 	 	23	 
	 
	 	 	 	 	 	 
	Section 9.1.
	 	Compliance with Law	 	 	23	 
	Section 9.2.
	 	Insurance	 	 	24	 
	Section 9.3.
	 	Maintenance of Properties	 	 	25	 
	Section 9.4.
	 	Payment of Taxes and Claims	 	 	25	 
	Section 9.5.
	 	Corporate Existence, Etc	 	 	25	 
	Section 9.6.
	 	Books and Records	 	 	25	 
	Section 9.7.
	 	Further Assurances; Power of Authority	 	 	26	 
	Section 9.8.
	 	Additional Obligors	 	 	26	 

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	Section	 	Heading	 	Page	 
	Section 9.9.
	 	Additional Real Property, Leased Locations	 	 	26	 
	 
	 	 	 	 	 	 
	Section 10.
	 	Negative Covenants	 	 	27	 
	Section 10.1.
	 	Indebtedness	 	 	27	 
	Section 10.2.
	 	Guaranties	 	 	27	 
	Section 10.3.
	 	Creation of Liens; Contractual Restrictions	 	 	28	 
	Section 10.4.
	 	Financial Ratios	 	 	29	 
	Section 10.5.
	 	Restrictions on Dividends and Distributions	 	 	30	 
	Section 10.6.
	 	Disposition of Assets	 	 	30	 
	Section 10.7.
	 	Line of Business	 	 	31	 
	Section 10.8.
	 	ERISA	 	 	31	 
	Section 10.9.
	 	Mergers; Acquisitions; Consolidations	 	 	31	 
	Section 10.10.
	 	Loans and Advances	 	 	32	 
	Section 10.11.
	 	Investments	 	 	32	 
	Section 10.12.
	 	Transactions with Affiliates	 	 	33	 
	Section 10.13.
	 	Amendment of Certain Documents	 	 	33	 
	Section 10.14.
	 	Terrorism Sanctions Regulations	 	 	33	 
	Section 10.15.
	 	Most Favored Lender Status	 	 	34	 
	 
	 	 	 	 	 	 
	Section 11.
	 	Events of Default	 	 	34	 
	 
	 	 	 	 	 	 
	Section 12.
	 	Remedies on Default, Etc	 	 	36	 
	 
	 	 	 	 	 	 
	Section 12.1.
	 	Acceleration	 	 	36	 
	Section 12.2.
	 	Other Remedies	 	 	37	 
	Section 12.3.
	 	Rescission	 	 	37	 
	Section 12.4.
	 	No Waivers or Election of Remedies, Expenses, Etc	 	 	38	 
	 
	 	 	 	 	 	 
	Section 13.
	 	Registration; Exchange; Substitution of Notes	 	 	38	 
	 
	 	 	 	 	 	 
	Section 13.1.
	 	Registration of Notes	 	 	38	 
	Section 13.2.
	 	Transfer and Exchange of Notes	 	 	38	 
	Section 13.3.
	 	Replacement of Notes	 	 	39	 
	 
	 	 	 	 	 	 
	Section 14.
	 	Payments on Notes	 	 	39	 
	 
	 	 	 	 	 	 
	Section 14.1.
	 	Place of Payment	 	 	39	 
	Section 14.2.
	 	Home Office Payment	 	 	39	 
	 
	 	 	 	 	 	 
	Section 15.
	 	Expenses, Indemnity, Etc	 	 	40	 
	 
	 	 	 	 	 	 
	Section 15.1.
	 	Transaction Expenses	 	 	40	 
	Section 15.2.
	 	Survival	 	 	40	 
	Section 15.3.
	 	Environmental Indemnity	 	 	40	 
	Section 15.4.
	 	Gross-Up Provision	 	 	41	 

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	Section	 	Heading	 	Page	 
	Section 16.
	 	Survival of Representations and Warranties; Entire Agreement	 	 	41	 
	 
	 	 	 	 	 	 
	Section 17.
	 	Amendment and Waiver	 	 	41	 
	 
	 	 	 	 	 	 
	Section 17.1.
	 	Requirements	 	 	41	 
	Section 17.2.
	 	Solicitation of Holders of Notes	 	 	41	 
	Section 17.3.
	 	Binding Effect, Etc	 	 	42	 
	Section 17.4.
	 	Notes Held by Parent, Etc	 	 	42	 
	 
	 	 	 	 	 	 
	Section 18.
	 	Notices	 	 	42	 
	 
	 	 	 	 	 	 
	Section 19.
	 	Reproduction of Documents	 	 	43	 
	 
	 	 	 	 	 	 
	Section 20.
	 	Confidential Information	 	 	43	 
	 
	 	 	 	 	 	 
	Section 21.
	 	Substitution of Purchaser	 	 	44	 
	 
	 	 	 	 	 	 
	Section 22.
	 	Guarantee Agreement	 	 	45	 
	 
	 	 	 	 	 	 
	Section 22.1.
	 	Guarantee	 	 	45	 
	Section 22.2.
	 	Obligation Absolute and Unconditional; Termination; Limitations	 	 	46	 
	Section 22.3.
	 	Subrogation Payments Held In Trust	 	 	50	 
	Section 22.4.
	 	Preference	 	 	50	 
	Section 22.5.
	 	Marshaling	 	 	50	 
	Section 22.6.
	 	Subordination	 	 	51	 
	 
	 	 	 	 	 	 
	Section 23.
	 	Release of Security Interests or Subsidiary Guaranty	 	 	51	 
	 
	 	 	 	 	 	 
	Section 24.
	 	Miscellaneous	 	 	51	 
	 
	 	 	 	 	 	 
	Section 24.1.
	 	Successors and Assigns	 	 	51	 
	Section 24.2.
	 	Payments Due on Non-Business Days	 	 	51	 
	Section 24.3.
	 	Accounting Terms	 	 	52	 
	Section 24.4.
	 	Severability	 	 	52	 
	Section 24.5.
	 	Construction, Etc	 	 	52	 
	Section 24.6.
	 	Counterparts	 	 	52	 
	Section 24.7.
	 	Governing Law	 	 	52	 
	Section 24.8.
	 	Jurisdiction and Process; Waiver of Jury Trial	 	 	52	 
	 
	 	 	 	 	 	 
	Signature
	 	 	 	 	54	 

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	Schedule A

	 	—
	 	Information Relating to Purchaser
	 
	 	 	 	 
	Schedule B

	 	—
	 	Defined Terms
	 
	 	 	 	 
	Schedule 4.8

	 	—
	 	Changes in Corporate Structure
	 
	 	 	 	 
	Schedule 5.3

	 	—
	 	Disclosure Materials
	 
	 	 	 	 
	Schedule 5.4

	 	—
	 	Subsidiaries of the Company and Ownership of Subsidiary Stock
	 
	 	 	 	 
	Schedule 5.5

	 	—
	 	Financial Statements
	 
	 	 	 	 
	Schedule 5.7

	 	—
	 	Governmental Authorizations
	 
	 	 	 	 
	Schedule 5.8

	 	—
	 	Litigation; Observance of Agreements, Statutes and Orders
	 
	 	 	 	 
	Schedule 5.14

	 	—
	 	Use of Proceeds
	 
	 	 	 	 
	Schedule 5.15

	 	—
	 	Existing Indebtedness
	 
	 	 	 	 
	Schedule 5.18

	 	—
	 	Environmental Matters
	 
	 	 	 	 
	Schedule 5.19

	 	—
	 	Real Property
	 
	 	 	 	 
	Schedule 5.22

	 	—
	 	Insurance
	 
	 	 	 	 
	Schedule 9.8

	 	—
	 	Unrestricted Subsidiaries
	 
	 	 	 	 
	Exhibit 1

	 	—
	 	Form of Senior Secured Guaranteed Note due June 1, 2017
	 
	 	 	 	 
	Exhibit 4.4(a)

	 	—
	 	Form of Opinion of Special Counsel for the Obligors
	 
	 	 	 	 
	Exhibit 4.4(b)

	 	—
	 	Form of Opinion of Special Counsel for the Purchaser

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Northeast Ohio Natural Gas Corp.

Orwell Natural Gas Company

Brainard Gas Corp.

8500 Station Street, Suite 100

Mentor, Ohio 44060

Senior Secured Guaranteed Notes due June 1, 2017

Dated as of

November 1, 2010

Sun Life Assurance Company of Canada

Ladies and Gentlemen:

          Northeast Ohio Natural Gas Corp., an Ohio corporation (“NEO”), Orwell Natural Gas Company, an
Ohio corporation (“Orwell”), Brainard Gas Corp., Inc., an Ohio corporation (“Brainard” ; Brainard,
NEO and Orwell are referred to herein, collectively, as the “Issuers” and, individually, as an
“Issuer”), Great Plains Natural Gas Company, an Ohio corporation (“Great Plains”), Lightning
Pipeline Company, an Ohio corporation (“Lightning”), and Gas Natural Inc., an Ohio corporation (the
“Parent”; the Parent, Great Plains and Lightning are referred to herein, collectively, as the
“Guarantors” and, individually, as a “Guarantor”), hereby, jointly and severally, agree with Sun
Life Assurance Company of Canada (the “Purchaser”) as follows:

Section 1. Authorization of Notes.

     Section 1.1. Description of Notes. The Issuers will authorize the issue and sale of
$17,700,000 aggregate principal amount of their Senior Secured Guaranteed Notes due June 1, 2017
(the “Notes”, such term to include any such notes issued in substitution therefor pursuant to
Section 13). The Notes shall be substantially in the form set out in Exhibit 1. Certain
capitalized and other terms used in this Agreement are defined in Schedule B; and references to a
“Schedule” or an “Exhibit” are, unless otherwise specified, to a Schedule or an Exhibit attached to
this Agreement.

     Section 1.2. Interest Rate.(a) The Notes shall bear interest (compounded semiannually and
computed on the basis of a 360-day year of twelve 30-day months) on the unpaid principal thereof
from the date of issuance at a rate equal to the Applicable Rate, payable as set forth in Exhibit
1, until such principal sum shall have become due and payable (whether at maturity, upon
acceleration or otherwise), and thereafter, on any overdue payment of principal and Make-Whole
Amount and, to the extent permitted by law, on any overdue interest and, during the continuance of
an Event of Default, on such unpaid balance and on any overdue payment of any Make-Whole Amount, at
a rate per annum from time to time equal to the Default Rate.

 

 

			
	 	 	 
	Northeast Ohio Natural Gas Corp., et. al.
	 	Note Purchase Agreement

          (b) The Applicable Rate for the Notes shall be determined by the Purchaser, and notice thereof
shall be given to the Issuers, on the third Business Day preceding the date of Closing, together
with a copy of the relevant screen used for the determination of the Applicable Rate and a
calculation of the Applicable Rate, and any such determination made in accordance with the
provisions of this Agreement, shall be presumptively correct absent manifest error. As used herein
the term “Applicable Rate” means the rate per annum (rounded upwards, if necessary, to the next
higher one hundred-thousandth of a percentage point) equal to 3.03% over the yield to maturity of
the U.S. Treasury security with a maturity of June 1, 2017, which yield to maturity of the June 1,
2017 US Treasury security shall be determined using the ICUR function on the appropriate Bloomberg
Financial Markets screen to interpolate between the appropriate on-the-run US Treasury securities,
as at 11:00 a.m. (New York City time) on the third Business Day preceding the date of Closing.

Section 2. Sale and Purchase of Notes.

          Subject to the terms and conditions of this Agreement, the Issuers will issue and sell to the
Purchaser and the Purchaser will purchase from the Issuers, at the Closing provided for in Section
3, the Notes at the purchase price of 100% of the principal amount thereof.

          The performance and payment of all obligations of the Issuers hereunder and under the Notes
and the other Financing Agreements shall be guaranteed by the Guarantors pursuant to the Guarantee
Agreement (and by the Individual Guarantor pursuant to the Individual Guarantee Agreement until
such time, if any, as the Individual Guarantee Agreement is released) and the obligations of the
Obligors under and pursuant to the Financing Agreements shall be secured by the Collateral
Documents.

Section 3. Closing.

          The sale and purchase of the Notes to be purchased by the Purchaser shall occur at the offices
of Chapman and Cutler LLP, 111 West Monroe Street, Chicago, Illinois 60603 at 10:00 a.m. Chicago
time, at a closing (the “Closing”) on the fourth Business Day following receipt by the Issuers and
Parent of all regulatory approvals necessary for the issuance of the Notes and the guaranty by
Parent of such Notes, provided that the date of Closing shall occur on or prior to November 28,
2010. At the Closing the Issuers will deliver to the Purchaser the Notes to be purchased by such
Purchaser in the form of a single Note dated the date of the Closing and registered in such
Purchaser’s name (or in the name of its nominee), against delivery by such Purchaser of immediately
available funds in the amount of the purchase price therefor, by wire transfer of immediately
available funds for the account designated by the Issuers in, and otherwise in accordance with, the
Funding Instruction Letter delivered to the Purchaser at least three Business Days prior to the
date of Closing pursuant to Section 4.9. If at the Closing the Issuers shall fail to tender such
Notes to the Purchaser as provided above in this Section 3, or any of the conditions specified in
Section 4 shall not have been fulfilled to such Purchaser’s satisfaction, the Purchaser shall, at
its election, be relieved of all further obligations under this Agreement, without thereby waiving
any rights the Purchaser may have by reason of such failure or such nonfulfillment.

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	Northeast Ohio Natural Gas Corp., et. al.
	 	Note Purchase Agreement

Section 4. Conditions to Closing.

          The Purchaser’s obligation to purchase and pay for the Notes to be sold to such Purchaser at
the Closing is subject to the fulfillment to such Purchaser’s satisfaction, prior to or at the
Closing, of the following conditions:

     Section 4.1. Representations and Warranties. The representations and warranties of the
Obligors in each Financing Agreement shall be correct when made and at the time of the Closing and
the representations and warranties of the Individual Guarantor pursuant to the Individual Guarantee
Agreement shall be correct when made and at the time of Closing.

     Section 4.2. Performance; No Default. Each Obligor and the Individual Guarantor shall have
performed and complied with all agreements and conditions contained in each Financing Agreement and
(with respect to the Individual Guarantor) the Individual Guarantee Agreement required to be
performed or complied with by it prior to or at the Closing and after giving effect to the issue
and sale of the Notes (and the application of the proceeds thereof as contemplated by Section 5.14)
no Default or Event of Default shall have occurred and be continuing. Neither any Obligor nor any
Subsidiary shall have entered into any transaction since September 30, 2010 that would have been
prohibited by Section 10 had such Section applied since such date.

     Section 4.3. Compliance Certificates.

          (a) Officer’s Certificate. Each Obligor shall have delivered to such Purchaser an Officer’s
Certificate, dated the date of the Closing, certifying that the conditions specified in Sections
4.1, 4.2 and 4.8 have been fulfilled.

          (b) Secretary’s Certificate. Each Obligor shall have delivered to such Purchaser a
certificate of its Secretary or Assistant Secretary, dated the date of Closing, certifying as to
the resolutions attached thereto and other corporate proceedings relating to the authorization,
execution and delivery of the Financing Agreements to which it is a party.

     Section 4.4. Opinions of Counsel. Such Purchaser shall have received opinions in form and
substance satisfactory to such Purchaser, dated the date of the Closing (a) from Weltman, Weinberg
& Reis Co., L.P.A. and Korman Jackson & Krantz PLL, respective counsel for the Obligors, and
Dworken & Bernstein Co., LPA, as counsel for the Individual Guarantor, covering the matters set
forth in Exhibit 4.4(a) and covering such other matters incident to the transactions contemplated
hereby as such Purchaser or its counsel may reasonably request (and the Obligors and the Individual
Guarantor, as applicable, hereby instruct their respective counsel to deliver such opinion to the
Purchaser) and (b) from Chapman and Cutler LLP, the Purchaser’s special counsel in connection with
such transactions, substantially in the form set forth in Exhibit 4.4(b) and covering such other
matters incident to such transactions as such Purchaser may reasonably request.

     Section 4.5. Purchase Permitted By Applicable Law, Etc. On the date of the Closing the
Purchaser’s purchase of Notes shall (a) be permitted by the laws and regulations of each

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	Northeast Ohio Natural Gas Corp., et. al.
	 	Note Purchase Agreement

jurisdiction to which such Purchaser is subject, without recourse to provisions (such as section
1405(a)(8) of the New York Insurance Law) permitting limited investments by insurance companies
without restriction as to the character of the particular investment, (b) not violate any
applicable law or regulation (including, without limitation, Regulation T, U or X of the Board of
Governors of the Federal Reserve System) and (c) not subject such Purchaser to any tax, penalty or
liability under or pursuant to any applicable law or regulation, which law or regulation was not in
effect on the date hereof. If requested by the Purchaser, such Purchaser shall have received an
Officer’s Certificate certifying as to such matters of fact as such Purchaser may reasonably
specify to enable such Purchaser to determine whether such purchase is so permitted.

     Section 4.6. Payment of Special Counsel Fees. Without limiting the provisions of Section
15.1, the Issuers shall have paid on or before the Closing the fees, charges and disbursements of
the Purchaser’s special counsel referred to in Section 4.4 to the extent reflected in a statement
of such counsel rendered to the Issuers at least one Business Day prior to the Closing.

     Section 4.7. Private Placement Number. A Private Placement Number issued by Standard & Poor’s
CUSIP Service Bureau (in cooperation with the SVO) shall have been obtained for the Notes.

     Section 4.8. Changes in Corporate Structure. Except as otherwise set forth in Schedule 4.8,
no Obligor shall have changed its jurisdiction of incorporation or organization, as applicable, or
been a party to any merger or consolidation or succeeded to all or any substantial part of the
liabilities of any other entity, at any time following the date of the most recent financial
statements referred to in Schedule 5.5.

     Section 4.9. Funding Instructions. At least three Business Days prior to the date of the
Closing, the Purchaser shall have received written instructions signed by a Responsible Officer on
letterhead of an Issuer confirming the information specified in Section 3 including (i) the name
and address of the transferee bank, (ii) such transferee bank’s ABA number and (iii) the account
name and number into which the purchase price for the Notes is to be deposited (the “Funding
Instruction Letter”).

     Section 4.10. Individual Guarantee Agreement. Contemporaneously with the Closing the
Individual Guarantor shall have executed and delivered the Individual Guarantee Agreement.

     Section 4.11. Other Financing Agreements. Each of the Security Agreement, the Pledge
Agreement, the Mortgages, the Control Agreements and each other Financing Agreement shall have been
executed and delivered by the respective parties thereto, shall be in full force and effect on the
date of Closing and shall be satisfactory in form and substance to the Purchaser.

     Section 4.12. Perfection of Liens. All actions necessary to create and perfect the Liens of
the Collateral Documents (including, without limitation, (i) the filing of all appropriate UCC
financing statements, (ii) the recordation of all Mortgages with public officials and the payment
of all related fees and taxes and (iii) the delivery to the Purchaser of the Pledged Stock,

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	Northeast Ohio Natural Gas Corp., et. al.
	 	Note Purchase Agreement

accompanied by duly executed stock powers in blank) shall have been consummated in accordance with
the provisions of the Collateral Documents.

     Section 4.13. Insurance. (a) The Obligors shall have delivered one or more certificates of
insurance evidencing the maintenance of all insurance required to be maintained by Section 9.2,
including any endorsement in relation to such policy as may be required pursuant to Section 9.2 or
under the Collateral Documents.

          (b) The Purchaser shall have received an independent insurance review of the Obligors which
shall be in form and substance satisfactory to the Purchaser .

     Section 4.14. Survey. The Obligors shall have delivered to the Purchaser a true, correct and
complete copy of a boundary survey of each parcel of Real Property, made by a registered civil
engineer or surveyor licensed in the State of Ohio, and shall otherwise be in form and substance
reasonably satisfactory to the Purchaser and its special counsel.

     Section 4.15. Appraisals. The Purchaser shall have received an MAI Appraisal for each parcel
of Real Property, dated June 17, 2008.

     Section 4.16. Evidence of Title. With respect to each parcel of Real Property, the Obligors
shall have obtained the commitment of Lake Title Company or another title insurance company of good
standing selected by the Obligors and satisfactory to the Purchaser and its special counsel (the
“Title Company”), to issue a policy of mortgage title insurance on a standard ALTA Form Mortgage
Title Insurance Policy Loan Policy-2006 Form with certain endorsements required by the Purchaser
and its special counsel including, without limitation, an ALTA 9 Comprehensive Endorsement, an
access endorsement and a surface disturbance endorsement (the “ALTA Policy”) in the aggregate
amount which will provide for mortgage title insurance in an amount not less than One Million Five
Hundred Forty Thousand Dollars ($1,540,000), covering such Real Property, and showing fee simple
title to such Real Property to be vested in NEO, subject only to:

     (a) the liens, charges and encumbrances, if any, permitted by the applicable Mortgage;

     (b) such exceptions as are standard under an ALTA Policy (but such policy shall not be
subject to a survey or mechanic’s lien exception); and

     (c) such other exceptions as shall be reasonably satisfactory to the Purchaser and its
special counsel; and

agreeing to insure the beneficiaries under such Mortgage, upon the proper execution and recording
of such Mortgage, against loss or damage sustained by reason of such Mortgage not being a first and
paramount lien upon the title to the Real Property, subject only to the exceptions referred to in
the foregoing clauses (a) through (c). All premiums in respect of the ALTA Policy shall have been
paid in full by the Obligors.

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	Northeast Ohio Natural Gas Corp., et. al.
	 	Note Purchase Agreement

     Section 4.17. Environmental Assessment. The Purchaser and its special counsel shall have
received a Phase I environmental site assessment prepared by an environmental engineering firm
satisfactory to the Purchaser for each parcel of Real Property, in scope, form and substance
satisfactory to the Purchaser and its special counsel.

     Section 4.18. Perfection Certificate. The Obligors shall have delivered the Perfection
Certificate duly executed by each Obligor and the Individual Guarantor, together with copies of
favorable UCC, tax, judgment and fixture lien search reports in all necessary or appropriate
jurisdictions and under all legal names of each Obligor and each Restricted Subsidiary, indicating
that there are no prior Liens on any of the Collateral other than Liens permitted under Section
10.3.

     Section 4.19. Sale of Other Notes. Contemporaneously with the Closing, Great Plains shall
authorize the issue and sale of $2,300,000 aggregate principal amount of its Floating Rate Senior
Secured Guaranteed Notes due 2013 to the Purchaser.

     Section 4.20. Merger Agreement. Contemporaneously with the Closing, the Merger Agreement will
be in full force and effect, will not have been amended or modified in any material respect, and
the conditions set forth in the Merger Agreement will have been satisfied in full unless waived by
either of NEO or Development (and NEO agrees that it will not waive any material condition without
the prior consent of the Purchaser, which consent shall not be unreasonably withheld or delayed).
Contemporaneously with the Closing, the transactions contemplated by the Merger Agreement shall be
consummated in accordance with the terms and provisions of the Merger Agreement. At or prior to
the Closing, the Parent shall have delivered to the Purchaser true and complete copies of the
Merger Agreement, the Certificate of Merger filed with the Secretary of State of the State of Ohio
evidencing the merger of NEO and Development and all material documents and instruments to be
delivered pursuant thereto.

     Section 4.21. Discharge of Existing Debt and Liens. All actions necessary to discharge the
Liens (and the obligations secured thereby) in respect of outstanding Indebtedness of the Obligors
(including, without limitation, Indebtedness outstanding and held by each of Citizens Bank and The
Huntington National Bank) shall have been taken and the Purchaser shall have received such evidence
thereof as it may reasonably request.

     Section 4.22. Regulatory Approvals. The Purchaser shall have received all reasonable and
necessary regulatory and other approvals in respect of the transactions contemplated by the
Financing Agreements and evidence that in respect of the transactions contemplated by this
Agreement, the Obligors are in compliance with all applicable regulatory and statutory
requirements.

     Section 4.23. Proceedings and Documents. All corporate and other proceedings (including,
without limitation, lien searches) in connection with the transactions contemplated by the
Financing Agreements and the Individual Guarantee Agreement and all documents and instruments
incident to such transactions shall be satisfactory to such Purchaser and its special counsel, and
the Purchaser and its special counsel shall have received all such counterpart

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originals or certified or other copies of such documents as such Purchaser or such special counsel
may reasonably request.

Section 5. Representations and Warranties of the Obligors.

          The Obligors, jointly and severally, represent and warrant to the Purchaser (in each case with
respect to the Financing Documents to which it is a party or by which it is bound) that:

     Section 5.1. Organization; Power and Authority. Each Obligor is a corporation duly organized,
validly existing and in good standing under the laws of its jurisdiction of incorporation, and is
duly qualified as a foreign corporation and is in good standing in each jurisdiction in which such
qualification is required by law, other than those jurisdictions as to which the failure to be so
qualified or in good standing could not, individually or in the aggregate, reasonably be expected
to have a Material Adverse Effect. Each Obligor has the corporate power and authority to own or
hold under lease the properties it purports to own or hold under lease, to transact the business it
transacts and proposes to transact, to execute and deliver the Financing Agreements and to perform
the provisions hereof and thereof.

     Section 5.2. Authorization, Etc. The Financing Agreements have been duly authorized by all
necessary corporate action on the part of each Obligor, and the Financing Agreements constitute,
and upon execution and delivery thereof each Note will constitute, a legal, valid and binding
obligation of each Obligor party thereto enforceable against such Obligors in accordance with its
terms, except as such enforceability may be limited by (i) applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting the enforcement of creditors’ rights
generally and (ii) general principles of equity (regardless of whether such enforceability is
considered in a proceeding in equity or at law).

     Section 5.3. Disclosure. The Issuers, through their agent, Parkland Financial Advisors, LLC,
have delivered to Purchaser a copy of the Confidential Information Memorandum, dated April 2010
(the “Memorandum”), relating generally to the transactions contemplated hereby. The Memorandum
fairly describes, in all material respects, the general nature of the business and principal
properties of the Issuers. The Parent has made available to the Purchaser, through its public
filings, the Parent’s Annual Report on Form 10-K for the year ended December 31, 2009, its
Quarterly Report on Form 10-Q for the quarter ended June 30, 2010, the Parent’s Definitive Proxy
Statements for the 2010 and 2009 Annual Meetings of the Parent’s stockholders (the 2009 Definitive
Proxy Statement dated September 17, 2009 relates to the acquisition by the Parent of the Issuers),
the Parent’s Current Report on Form 8-K dated January 5, 2010 (related to the acquisition of the
Issuers), the Parent’s Current Reports on Form 8-K dated August 13, 2010, the Parent’s Current
Reports on Form 8-K dated August 20, 2010, the Parent’s Current Reports on Form 8-K dated August
27, 2010 and the Parent’s Current Reports on Form 8-K dated September 29, 2010, each of which has
been filed with the SEC under the Securities Exchange Act of 1934, as amended (such reports being
collectively referred to herein as the “SEC Reports”). In addition, the Issuers have delivered to
Purchaser the Issuers’ unaudited financial statements for the quarter ended June 30, 2010 (the
“Issuer Financial Statements”). This Agreement, the Memorandum, the SEC Reports, the Issuer
Financial Statements and such other documents, certificates or other writings delivered to the
Purchaser prior to the date of this

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Agreement and identified in Schedule 5.3 are referred to, collectively, herein as the “Disclosure
Documents.” The Disclosure Documents, taken as a whole, do not contain any untrue statement of a
material fact or omit to state any material fact necessary to make the statements therein not
misleading in light of the circumstances under which they were made. Except as disclosed in the
Disclosure Documents, since December 31, 2009, there has been no change in the financial condition,
operations, business, properties or prospects of the Parent or any Subsidiary except changes that
individually or in the aggregate could not reasonably be expected to have a Material Adverse
Effect. There is no fact known to any Obligor that could reasonably be expected to have a Material
Adverse Effect that has not been set forth herein or in the Disclosure Documents.

     Section 5.4. Organization and Ownership of Shares of Subsidiaries; Affiliates. (a) Schedule
5.4 contains (except as noted therein) complete and correct lists (i) of the Parent’s Subsidiaries,
showing, as to each Subsidiary, the correct name thereof, the jurisdiction of its organization, and
the percentage of shares of each class of its capital stock or similar equity interests outstanding
owned by the Parent and each other Subsidiary, (ii) of the Parent’s Affiliates, other than
Subsidiaries, and (iii) of the Parent’s directors and executive officers.

          (b) All of the outstanding shares of capital stock or similar equity interests of each
Subsidiary shown in Schedule 5.4 as being owned by the Parent and its Subsidiaries have been
validly issued, are fully paid and nonassessable and are owned by the Parent or another Subsidiary
free and clear of any Lien (except as otherwise disclosed in Schedule 5.4).

          (c) Each Subsidiary identified in Schedule 5.4 is a corporation or other legal entity duly
organized, validly existing and in good standing under the laws of its jurisdiction of
organization, and is duly qualified as a foreign corporation or other legal entity and is in good
standing in each jurisdiction in which such qualification is required by law, other than those
jurisdictions as to which the failure to be so qualified or in good standing could not,
individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Each
such Subsidiary has the corporate or other power and authority to own or hold under lease the
properties it purports to own or hold under lease and to transact the business it transacts and
proposes to transact.

          (d) No Subsidiary is a party to, or otherwise subject to any legal, regulatory, contractual or
other restriction (other than this Agreement, the agreements listed on Schedule 5.4 and customary
limitations imposed by corporate law or similar statutes) restricting the ability of such
Subsidiary to pay dividends out of profits or make any other similar distributions of profits to
the Parent or any of its Subsidiaries that owns outstanding shares of capital stock or similar
equity interests of such Subsidiary.

          (e) The Parent does not have any Subsidiaries which are not party to the Financing Agreements
except those Subsidiaries so indicated on Schedule 5.4 and each of such Subsidiaries which is not a
party to any Financing Agreement is prohibited by applicable law, rule or regulation from entering
into any Guaranty in respect of the Obligations and, in addition, is prohibited from pledging any
assets to secure any Obligations.

     Section 5.5. Financial Statements; Material Liabilities. The Parent has delivered to the
Purchaser copies of the consolidated financial statements of the Parent and its Subsidiaries

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listed on Schedule 5.5. All of said consolidated financial statements (including in each case the
related schedules and notes) fairly present in all material respects the consolidated financial
position of the Parent and its Subsidiaries as of the respective dates specified in such Schedule
and the consolidated results of their operations and cash flows for the respective periods so
specified and have been prepared in accordance with GAAP consistently applied throughout the
periods involved except as set forth in the notes thereto (subject, in the case of any interim
financial statements, to normal year-end adjustments). The Parent and its Subsidiaries do not
have any Material liabilities that are not disclosed on such financial statements or otherwise
disclosed in the Disclosure Documents.

     Section 5.6. Compliance with Laws, Other Instruments, Etc. The execution, delivery and
performance by each Obligor of each Financing Agreement to which it is a party will not (i)
contravene, result in any breach of, or constitute a default under, or result in the creation of
any Lien (excluding in each case, the Lien of the Collateral Documents) in respect of any property
of the Parent or any Subsidiary under, any indenture, mortgage, deed of trust, loan, purchase or
credit agreement, lease, corporate charter or by-laws, or any other agreement or instrument to
which the Parent or any Subsidiary is bound or by which the Parent or any Subsidiary or any of
their respective properties may be bound or affected, (ii) conflict with or result in a breach of
any of the terms, conditions or provisions of any order, judgment, decree, or ruling of any court,
arbitrator or Governmental Authority applicable to the Parent or any Subsidiary or (iii) violate
any provision of any statute or other rule or regulation of any Governmental Authority applicable
to the Parent or any Subsidiary.

     Section 5.7. Governmental Authorizations, Etc. Except for (i) the items described in Schedule
5.7 (each of which has been satisfied and for which no appeals have been filed and all related
appeal periods with respect thereto have passed) and (ii) the filing of the Collateral Documents
with the appropriate Governmental Authority, no consent, approval or authorization of, or
registration, filing or declaration with, any Governmental Authority is required in connection with
the execution, delivery or performance by any Obligor of any Financing Agreement.

     Section 5.8. Litigation; Observance of Agreements, Statutes and Orders. (a) Except as
otherwise set forth on Schedule 5.8, there are no actions, suits, investigations or proceedings
pending or, to the knowledge of the Parent and its Subsidiaries, threatened against or affecting
the Parent or any Subsidiary or any property of the Parent or any Subsidiary in any court or before
any arbitrator of any kind or before or by any Governmental Authority that, individually or in the
aggregate, could reasonably be expected to have a material adverse effect.

          (b) Except as otherwise set forth on Schedule 5.8, neither the Parent nor any Subsidiary is in
default under any term of any agreement or instrument to which it is a party or by which it is
bound, or any order, judgment, decree or ruling of any court, arbitrator or Governmental Authority
or is in violation of any applicable law, ordinance, rule or regulation (including without
limitation Environmental Laws or the USA Patriot Act) of any Governmental Authority, which default
or violation, individually or in the aggregate, could reasonably be expected to have a material
adverse effect.

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     Section 5.9. Taxes. The Parent and its Subsidiaries have filed all tax returns that are
required to have been filed in any jurisdiction, and have paid all taxes shown to be due and
payable on such returns and all other taxes and assessments levied upon them or their properties,
assets, income or franchises, to the extent such taxes and assessments have become due and payable
and before they have become delinquent, except for any taxes and assessments (i) the amount of
which is not individually or in the aggregate Material or (ii) the amount, applicability or
validity of which is currently being contested in good faith by appropriate proceedings and with
respect to which the Parent or a Subsidiary, as the case may be, has established adequate reserves
in accordance with GAAP. The Parent knows of no basis for any other tax or assessment that could
reasonably be expected to have a Material Adverse Effect. The charges, accruals and reserves on
the books of the Parent and its Subsidiaries in respect of federal, state or other taxes for all
fiscal periods are adequate. The federal income tax liabilities of the Parent and its Unrestricted
Subsidiaries have been finally determined (whether by reason of completed audits or the statute of
limitations having run) for all fiscal years up to and including the fiscal year ended June 30,
2005. The federal income tax liabilities of the Obligors (other than Parent) have been finally
determined (whether by reason of completed audits or the statute of limitations having run) for all
fiscal years up to and including the fiscal year ended December 31, 2004.

     Section 5.10. Title to Property; Leases. The Parent and its Subsidiaries have good and
sufficient title to their respective properties that individually or in the aggregate are Material,
including all such properties reflected in the most recent audited balance sheet referred to in
Section 5.5 or purported to have been acquired by the Parent or any Subsidiary after said date
(except as sold or otherwise disposed of in the ordinary course of business), in each case free and
clear of Liens prohibited by this Agreement. All leases that individually or in the aggregate are
Material are valid and subsisting and are in full force and effect in all material respects.

     Section 5.11. Licenses, Permits, Etc. (a) The Parent and its Subsidiaries own or possess all
licenses, permits, franchises, authorizations, patents, copyrights, proprietary software, service
marks, trademarks and trade names, or rights thereto, that individually or in the aggregate are
Material, without known conflict with the rights of others.

          (b) To the best knowledge of the Obligors, no product of the Parent or any of its Subsidiaries
infringes in any material respect any license, permit, franchise, authorization, patent, copyright,
proprietary software, service mark, trademark, trade name or other right owned by any other Person.

          (c) To the best knowledge of the Obligors, there is no Material violation by any Person of any
right of the Parent or any of its Subsidiaries with respect to any patent, copyright, proprietary
software, service mark, trademark, trade name or other right owned or used by the Parent or any of
its Subsidiaries.

     Section 5.12. Compliance with ERISA. (a) Neither any Obligor nor any ERISA Affiliate
maintains, contributes to or is obligated to maintain or contribute to, or has, at any time,
maintained, contributed to or been obligated to maintain or contribute to, any employee benefit
plan which is subject to Title IV of ERISA.

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          (b) The Obligors and each ERISA Affiliate have operated and administered each Plan in
compliance with all applicable laws except for such instances of noncompliance as have not resulted
in and could not reasonably be expected to result in a Material Adverse Effect. Neither any
Obligor nor any ERISA Affiliate has incurred any liability pursuant to Title I of ERISA or the
penalty or excise tax provisions of the Code relating to employee benefit plans (as defined in
section 3 of ERISA), and no event, transaction or condition has occurred or exists that could
reasonably be expected to result in the incurrence of any such liability by any Obligor or any
ERISA Affiliate pursuant to Title I of ERISA or to such penalty or excise tax provisions, other
than such liabilities as would not be individually or in the aggregate Material.

          (c) The expected postretirement benefit obligation (determined as of the last day of the
Parent’s most recently ended fiscal year in accordance with Financial Accounting Standards Board
Statement No. 106, without regard to liabilities attributable to continuation coverage mandated by
section 4980B of the Code) of the Parent and its Subsidiaries is not Material.

          (d) The execution and delivery of the Financing Agreement and the issuance and sale of the
Notes hereunder will not involve any transaction that is subject to the prohibitions of section 406
of ERISA or in connection with which a tax could be imposed pursuant to section 4975(c)(1)(A)-(D)
of the Code. The representation by the Obligors to the Purchaser in the first sentence of this
Section 5.12(d) is made in reliance upon and subject to the accuracy of such Purchaser’s
representation in Section 6.2 as to the sources of the funds used to pay the purchase price of the
Notes to be purchased by such Purchaser.

     Section 5.13. Private Offering by the Obligors. Neither any Obligor nor anyone acting on its
behalf has offered the Notes or any similar securities for sale to, or solicited any offer to buy
any of the same from, or otherwise approached or negotiated in respect thereof with, any person
other than the Purchaser, which has been offered the Notes at a private sale for investment.
Neither any Obligor nor anyone acting on its behalf has taken, or will take, any action that would
subject the issuance or sale of the Notes to the registration requirements of Section 5 of the
Securities Act or to the registration requirements of any securities or blue sky laws of any
applicable jurisdiction.

     Section 5.14. Use of Proceeds; Margin Regulations. The Issuers will apply the proceeds of the
sale of the Notes only as described in Schedule 5.14. No part of the proceeds from the sale of the
Notes hereunder will be used, directly or indirectly, for the purpose of buying or carrying any
margin stock within the meaning of Regulation U of the Board of Governors of the Federal Reserve
System (12 CFR 221), or for the purpose of buying or carrying or trading in any securities under
such circumstances as to involve the Parent in a violation of Regulation X of said Board (12 CFR
224) or to involve any broker or dealer in a violation of Regulation T of said Board (12 CFR 220).
Margin stock does not constitute more than 5.0% of the value of the consolidated assets of the
Parent and its Subsidiaries and the Parent does not have any present intention that margin stock
will constitute more than 5.0% of the value of such assets. As used in this Section, the terms
“margin stock” and “purpose of buying or carrying” shall have the meanings assigned to them in said
Regulation U.

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     Section 5.15. Existing Indebtedness; Future Liens. (a) Except as described therein, Schedule
5.15 sets forth a complete and correct list of all outstanding Indebtedness (after giving pro forma
effect to the use of proceeds from the Notes referred to in Section 5.14) of the Parent and its
Subsidiaries as of September 30, 2010 (including a description of the obligors and obligees,
principal amount outstanding and collateral therefor, if any, and Guaranty thereof, if any, and
reference to any financial covenants contained in any agreement evidencing or entered into in
connection with such Indebtedness), since which date there has been no Material change in the
amounts, interest rates, sinking funds, installment payments or maturities of the Indebtedness of
the Parent or its Subsidiaries. Schedule 5.15 also contains a description of Indebtedness of the
Issuers which will be repaid with the proceeds of the issuance of the Notes. Neither the Parent
nor any Subsidiary is in default and no waiver of default is currently in effect, in the payment of
any principal or interest on any Indebtedness of the Parent or such Subsidiary and no event or
condition exists with respect to any Indebtedness of the Parent or any Subsidiary that would permit
(or that with notice or the lapse of time, or both, would permit) one or more Persons to cause such
Indebtedness to become due and payable before its stated maturity or before its regularly scheduled
dates of payment.

          (b) Except as disclosed in Schedule 5.15, neither the Parent nor any Subsidiary has agreed or
consented to cause or permit in the future (upon the happening of a contingency or otherwise) any
of its property, whether now owned or hereafter acquired, to be subject to a Lien not permitted by
Section 10.3.

          (c) Neither the Parent nor any Subsidiary is a party to, or otherwise subject to any provision
contained in, any instrument evidencing Indebtedness of the Parent or such Subsidiary, any
agreement relating thereto or any other agreement (including, but not limited to, its charter or
other organizational document) which limits the amount of, or otherwise imposes restrictions on the
incurring of, Indebtedness of the Parent or such Subsidiary, except as specifically indicated in
Schedule 5.15 and except for Indebtedness which will be repaid concurrently with the Closing out of
the proceeds of the issuance of the Notes.

     Section 5.16. Foreign Assets Control Regulations, Etc. (a) Neither the sale of the Notes by
the Issuers hereunder nor the Issuers’ use of the proceeds thereof will violate the Trading with
the Enemy Act, as amended, or any of the foreign assets control regulations of the United States
Treasury Department (31 CFR, Subtitle B, Chapter V, as amended) or any enabling legislation or
executive order relating thereto.

          (b) Neither the Parent nor any Subsidiary (i) is a Person described or designated in the
Specially Designated Nationals and Blocked Persons List of the Office of Foreign Assets Control or
in Section 1 of the Anti-Terrorism Order or (ii) engages in any dealings or transactions with any
such Person. The Parent and its Subsidiaries are in compliance, in all material respects, with the
USA Patriot Act.

          (c) No part of the proceeds from the sale of the Notes hereunder will be used, directly or
indirectly, for any payments to any governmental official or employee, political party, official of
a political party, candidate for political office, or anyone else acting in an official capacity,
in order to obtain, retain or direct business or obtain any improper advantage, in violation of the

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United States Foreign Corrupt Practices Act of 1977, as amended, assuming in all cases that such
Act applies to the Parent.

     Section 5.17. Status under Certain Statutes. Neither the Parent nor any Subsidiary is subject
to regulation under the Investment Parent Act of 1940, as amended, the Public Utility Holding
Company Act of 2005, as amended, the ICC Termination Act of 1995, as amended, or the Federal Power
Act, as amended.

     Section 5.18. Environmental Matters. Except as otherwise set forth on Schedule 5.18:

          (a) Neither the Parent nor any Subsidiary has knowledge of any claim or has received any
notice of any claim, and no proceeding has been instituted raising any claim against the Parent or
any of its Subsidiaries or any of their respective real properties now or formerly owned, leased or
operated by any of them or other assets, in each case, alleging any material damage to the
environment or any material violation of any Environmental Laws.

          (b) Neither the Parent nor any Subsidiary has knowledge of any facts which would give rise to
any claim, public or private, of any material violation of Environmental Laws or material damage to
the environment emanating from, occurring on or in any way related to real properties now or
formerly owned, leased or operated by any of them or to other assets or their use.

          (c) Neither the Parent nor any Subsidiary has stored any Hazardous Materials on real
properties now or formerly owned, leased or operated by any of them in a manner that is in material
violation of any Environmental Laws and has not disposed of any Hazardous Materials in a manner
that is in material violation of any Environmental Laws.

          (d) All buildings on all real properties now owned, leased or operated by the Parent or any
Subsidiary are in material compliance with applicable Environmental Laws.

          (e) Except for listings that, individually or in the aggregate, are not of a material nature,
no property now or, to the knowledge of any Obligor, previously owned, operated or leased by the
Parent or any of its Subsidiaries is listed or (to the knowledge of the Parent) proposed for
listing on the National Priorities List pursuant to CERCLA, on the CERCLIS or on any similar state
list of sites requiring investigation or clean-up.

     Section 5.19. Collateral Documents. The Collateral Documents create valid Liens on the
Collateral in favor of the Purchaser subject to no other Liens except Permitted Encumbrances. Upon
the execution of the Financing Agreements, the Purchaser’s security interest in the personal
property encumbered by the Collateral Documents (to the extent a security interest can be perfected
therein pursuant to the UCC or applicable federal law) (a) will be and continue to be a prior
perfected security interest under the UCC and applicable federal law entitled to all the rights,
benefits and priorities provided by the UCC and applicable federal law, and (b) will be and will
continue to be superior and prior to the rights of all Persons to the full extent provided by the
UCC and applicable federal law subject only to Permitted Encumbrances. In the case of all
Collateral consisting of the Real Property, the security interests and mortgage Liens granted
pursuant to the Mortgages constitute valid and continuing perfected

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first priority security interests (subject to Permitted Encumbrances) in favor of the Purchaser
subject only to the completion of the recordings and other actions specified on Schedule 5.19
(which, in the case of all recordings and other documents referred to on such Schedule, have been
recorded or delivered to the Title Company on or before the date of Closing in completed and duly
authorized form, as applicable). All filing and recording fees and other, expenses in connection
with each such action shall be paid by the Obligors, and the Purchaser shall be reimbursed by the
Obligors, for any such reasonable fees and expenses incurred by the Purchaser.

     Section 5.20. Solvency.

          (a) Assets Greater Than Liabilities. As of, and immediately after giving effect to the
transactions consummated on, the date of the Closing, the fair value of the business and assets of
the Obligors, taken as a whole on a consolidated basis, will exceed the liabilities of the
Obligors, taken as a whole on a consolidated basis.

          (b) Meeting Liabilities. As of, and immediately after giving effect to the transactions
consummated on, the date of the Closing, no Obligor:

     (i) will be engaged in any business or transaction, or about to engage in any business
or transaction, for which its assets would constitute unreasonably small capital (within the
meaning of the Uniform Fraudulent Transfer Act, the Uniform Fraudulent Conveyance Act and
section 548 of the Bankruptcy Code, in each case, of the United States of America); or

     (ii) will be unable to pay its debts as such debts mature.

          (c) Intent. No Obligor is entering into any Financing Agreement with any intent to hinder,
delay, or defraud either current creditors or future creditors of any Obligor.

     Section 5.21. Ranking of Notes. The obligations of each Obligor under the Financing
Agreements will, upon the issuance of the Notes, constitute senior secured Indebtedness of such
Obligor and such Obligor, upon application of the proceeds of the Notes, will not have any other
outstanding senior secured Indebtedness.

     Section 5.22. Insurance. The Parent and its Subsidiaries currently maintain insurance which
meets or exceeds the requirements of Section 9.2 hereof and the applicable insurance requirements
set forth in the other Financing Agreements, and such insurance is provided by reputable and
financially sound insurers. All of such insurance policies are valid and in full force and effect.
No notice has been given or claim made, and, to the Parent’s and each Subsidiary’s knowledge, no
grounds exist to cancel or void any of such policies or to reduce the coverage provided thereby.
All of the Parent’s and each Subsidiary’s existing insurance coverage is described on Schedule
5.22.

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Section 6. Representations of the Purchaser.

     Section 6.1. Purchase for Investment. The Purchaser represents that it is purchasing the
Notes for its own account or for one or more separate accounts maintained by such Purchaser or for
the account of one or more pension or trust funds and not with a view to the distribution thereof,
provided that the disposition of such Purchaser’s or its property shall at all times be within such
Purchaser’s or its control. The Purchaser understands that the Notes have not been registered
under the Securities Act and may be resold only if registered pursuant to the provisions of the
Securities Act or if an exemption from registration is available, except under circumstances where
neither such registration nor such an exemption is required by law, and that no Obligor is required
to register the Notes.

     Section 6.2. Source of Funds. The Purchaser represents that at least one of the following
statements is an accurate representation as to each source of funds (a “Source”) to be used by such
Purchaser to pay the purchase price of the Notes to be purchased by such Purchaser hereunder:

     (a) the Source is an “insurance company general account” (as the term is defined in the
United States Department of Labor’s Prohibited Transaction Exemption (“PTE”) 95-60) in
respect of which the reserves and liabilities (as defined by the annual statement for life
insurance companies approved by the National Association of Insurance Commissioners (the
“NAIC Annual Statement")) for the general account contract(s) held by or on behalf of any
employee benefit plan together with the amount of the reserves and liabilities for the
general account contract(s) held by or on behalf of any other employee benefit plans
maintained by the same employer (or affiliate thereof as defined in PTE 95-60) or by the
same employee organization in the general account do not exceed 10% of the total reserves
and liabilities of the general account (exclusive of separate account liabilities) plus
surplus as set forth in the NAIC Annual Statement filed with such Purchaser’s state of
domicile; or

     (b) the Source is a separate account that is maintained solely in connection with such
Purchaser’s fixed contractual obligations under which the amounts payable, or credited, to
any employee benefit plan (or its related trust) that has any interest in such separate
account (or to any participant or beneficiary of such plan (including any annuitant)) are
not affected in any manner by the investment performance of the separate account; or

     (c) the Source is either (i) an insurance company pooled separate account, within the
meaning of PTE 90-1 or (ii) a bank collective investment fund, within the meaning of the PTE
91-38 and, except as disclosed by such Purchaser to the Parent in writing pursuant to this
clause (c), no employee benefit plan or group of plans maintained by the same employer or
employee organization beneficially owns more than 10% of all assets allocated to such pooled
separate account or collective investment fund; or

     (d) the Source constitutes assets of an “investment fund” (within the meaning of Part V
of PTE 84-14 (the “QPAM Exemption")) managed by a “qualified

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     professional asset manager” or “QPAM” (within the meaning of Part V of the QPAM Exemption),
no employee benefit plan’s assets that are included in such investment fund, when combined
with the assets of all other employee benefit plans established or maintained by the same
employer or by an affiliate (within the meaning of Section V(c)(1) of the QPAM Exemption) of
such employer or by the same employee organization and managed by such QPAM, exceed 20% of
the total client assets managed by such QPAM, the conditions of Part I(c) and (g) of the
QPAM Exemption are satisfied, as of the last day of its most recent calendar quarter, the
QPAM does not own a 10% or more interest in any Obligor and no person controlling or
controlled by the QPAM (applying the definition of “control” in Section V(e) of the QPAM
Exemption) owns a 20% or more interest in the Parent (or less than 20% but greater than 10%,
if such person exercises control over management or policies of an Obligor by reason of its
ownership interest) and (i) the identity of such QPAM and (ii) the names of all employee
benefit plans whose assets are included in such investment fund have been disclosed to the
Parent in writing pursuant to this clause (d); or

     (e) the Source constitutes assets of a “plan(s)” (within the meaning of Section IV of
PTE 96-23 (the “INHAM Exemption")) managed by an “in-house asset manager” or “INHAM” (within
the meaning of Part IV of the INHAM Exemption), the conditions of Part I(a), (g) and (h) of
the INHAM Exemption are satisfied, neither the INHAM nor a person controlling or controlled
by the INHAM (applying the definition of “control” in Section IV(d) of the INHAM Exemption)
owns a 5% or more interest in an Obligor and (i) the identity of such INHAM and (ii) the
name(s) of the employee benefit plan(s) whose assets constitute the Source have been
disclosed to the Parent in writing pursuant to this clause (e); or

     (f) the Source is a governmental plan; or

     (g) the Source is one or more employee benefit plans, or a separate account or trust
fund comprised of one or more employee benefit plans, each of which has been identified to
the Parent in writing pursuant to this clause (g); or

     (h) the Source does not include assets of any employee benefit plan, other than a plan
exempt from the coverage of ERISA.

As used in this Section 6.2, the terms “employee benefit plan,” “governmental plan,” and “separate
account” shall have the respective meanings assigned to such terms in section 3 of ERISA.

Section 7. Information as to Company.

     Section 7.1. Financial and Business Information. The Parent shall deliver to each holder of
Notes that is an Institutional Investor:

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     (a) Quarterly Statements — within 50 days after the end of each quarterly fiscal
period in each fiscal year of the Parent (other than the last quarterly fiscal period of
each such fiscal year), duplicate copies of,

     (i) (A) a consolidated balance sheet of the Parent and its Subsidiaries as at
the end of such quarter, and (B) consolidated statements of income, retained
earnings and cash flows of the Parent and its Subsidiaries for such quarter and (in
the case of the second and third quarters) for the portion of the fiscal year ending
with such quarter, and

     (ii) (A) a combined balance sheet of the Obligors (other than the Parent) and
their Subsidiaries as at the end of such quarter, including, with respect to each
Ohio Midco, a footnote to such balance sheet describing in reasonable detail the
then existing assets of such Ohio Midco, and (B) combined statements of income,
retained earnings and cash flows of the Obligors (other than the Parent) and their
Subsidiaries for such quarter and (in the case of the second and third quarters) for
the portion of the fiscal year ending with such quarter,

     setting forth in each case in comparative form the figures for the corresponding periods in
the previous fiscal year, all in reasonable detail, prepared in accordance with GAAP
applicable to quarterly financial statements generally, and certified by a Senior Financial
Officer as fairly presenting, in all material respects, the financial position of the
companies being reported on and their results of operations and cash flows, subject to
changes resulting from year-end adjustments;

     (b) Annual Statements — within 125 days after the end of each fiscal year of the
Parent, duplicate copies of

     (i) (A) a consolidated balance sheet of the Parent and its Subsidiaries as at
the end of such fiscal year, and (B) consolidated statements of income, retained
earnings and cash flows of the Parent and its Subsidiaries for such fiscal year, and

     (ii) (A) a combined balance sheet of the Obligors (other than the Parent) and
their Subsidiaries as at the end of such fiscal year, including, with respect to
each Ohio Midco, a footnote to such balance sheet describing in reasonable detail
the then existing assets of such Ohio Midco, and (B) combined statements of income,
retained earnings and cash flows of the Obligors (other than the Parent) and their
Subsidiaries for such fiscal year,

setting forth in each case in comparative form the figures for the previous fiscal year, all
in reasonable detail, prepared in accordance with GAAP, and accompanied by

     (A) in the case of all financial statements delivered pursuant to clause (b)(i)
above, an unqualified opinion thereon of independent public accountants of
recognized national standing, which opinion shall state that such financial
statements present fairly, in all material respects, the financial position of the

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companies being reported upon and their results of operations and cash flows and
have been prepared in conformity with GAAP, and that the examination of accountants
in connection with such financial statements has been made in accordance with
generally accepted auditing standards, and that such audit provides a reasonable
basis for such opinion in the circumstances,

     (B) in the case of all financial statements delivered pursuant to clause
(b)(ii) above, a certificate of a Senior Financial Officer, which certificate shall
state that such financial statements present fairly, in all material respects, the
financial position of the companies being reported upon and their results of
operations and cash flows and have been prepared in conformity with GAAP, and

     (C) in the case of the consolidated financial statements of the Parent, a
management discussion and analysis of the Parent and its Subsidiaries;

     (c) SEC and Other Reports — promptly upon their becoming available, one copy of (i)
each financial statement, report, notice or proxy statement sent by the Parent or any
Subsidiary to its principal lending banks as a whole (excluding information sent to such
banks in the ordinary course of administration of a bank facility, such as information
relating to pricing and borrowing availability) or to its public securities holders
generally, and (ii) each regular or periodic report, each registration statement (without
exhibits except as expressly requested by such holder), and each prospectus and all
amendments thereto filed by the Parent or any Subsidiary with the SEC and of all press
releases and other statements made available generally by the Parent or any Subsidiary to
the public concerning developments that are Material;

     (d) Notice of Default or Event of Default — promptly, and in any event within five
Business Days after a Responsible Officer becoming aware of the existence of any Default or
Event of Default or that any Person has given any notice or taken any action with respect to
a claimed default hereunder or that any Person has given any notice or taken any action with
respect to a claimed default of the type referred to in Section 11(f), a written notice
specifying the nature and period of existence thereof and what action the Parent is taking
or proposes to take with respect thereto;

     (e) ERISA Matters — promptly, and in any event within five Business Days after a
Responsible Officer becoming aware of any of the following, a written notice setting forth
the nature thereof and the action, if any, that the Parent or an ERISA Affiliate proposes to
take with respect thereto:

     (i) with respect to any Plan, any reportable event, as defined in section
4043(c) of ERISA and the regulations thereunder, for which notice thereof has not
been waived pursuant to such regulations as in effect on the date hereof; or

     (ii) the taking by the PBGC of steps to institute, or the threatening by the
PBGC of the institution of, proceedings under section 4042 of ERISA for the

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     termination of, or the appointment of a trustee to administer, any Plan, or the
receipt by the Parent or any ERISA Affiliate of a notice from a Multi-employer Plan
that such action has been taken by the PBGC with respect to such Multi-employer
Plan; or

     (iii) any event, transaction or condition that would result in the incurrence
of any liability by the Parent or any ERISA Affiliate pursuant to Title I or IV of
ERISA or the penalty or excise tax provisions of the Code relating to employee
benefit plans, or in the imposition of any Lien on any of the rights, properties or
assets of the Parent or any ERISA Affiliate pursuant to Title I or IV of ERISA or
such penalty or excise tax provisions, if such liability or Lien, taken together
with any other such liabilities or Liens then existing, could reasonably be expected
to have a Material Adverse Effect;

     (f) Notices from Governmental Authority — promptly, and in any event within 30 days of
receipt thereof, copies of any notice to the Parent or any Subsidiary from any federal or
state Governmental Authority relating to any order, ruling, statute or other law or
regulation which could reasonably be expected to have a material adverse effect on the
Parent or any Subsidiary;

     (g) Operating Budget — no later than 30 days after the end of each fiscal year of the
Parent, a copy of the operating budget of the Parent and its Subsidiaries and, separately,
of each Issuer, in each case, for the then current fiscal year; and

     (h) Requested Information — with reasonable promptness, such other data and
information relating to the business, operations, affairs, financial condition, assets or
properties of the Parent or any of its Subsidiaries or relating to the ability of an Obligor
to perform its obligations under a Financing Agreement as from time to time may be
reasonably requested by any such holder of Notes.

All reports and financial statements required to be delivered to the holders of the Notes pursuant
to this Section 7 will be in form and scope reasonably acceptable to the Required Holders.

     Section 7.2. Officer’s Certificate. Each set of financial statements delivered to a holder of
Notes pursuant to Section 7.1(a) or Section 7.1(b) shall be accompanied by a certificate of a
Senior Financial Officer setting forth:

     (a) Covenant Compliance — the information (including detailed calculations) required
in order to establish whether the Obligors were in compliance with the requirements of
Section 10.1 through Section 10.11, inclusive, during the quarterly or annual period covered
by the statements then being furnished (including with respect to each such Section, where
applicable, the calculations of the maximum or minimum amount, ratio or percentage, as the
case may be, permissible under the terms of such Sections, and the calculation of the
amount, ratio or percentage then in existence); and

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     (b) Event of Default — a statement that such Senior Financial Officer has reviewed the
relevant terms hereof and has made, or caused to be made, under his or her
supervision, a review of the transactions and conditions of the Parent and its Subsidiaries
from the beginning of the quarterly or annual period covered by the statements then being
furnished to the date of the certificate and that such review shall not have disclosed the
existence during such period of any condition or event that constitutes a Default or an
Event of Default or, if any such condition or event existed or exists (including, without
limitation, any such event or condition resulting from the failure of the Parent or any
Subsidiary to comply with any Environmental Law), specifying the nature and period of
existence thereof and what action the Parent shall have taken or proposes to take with
respect thereto.

     Section 7.3. Inspection Rights. The Parent shall permit the representatives of each holder of
Notes that is an Institutional Investor:

     (a) No Default — if no Default or Event of Default then exists, at the expense of such
holder and upon reasonable prior notice to the Parent, to visit the principal executive
offices of the Obligors, to discuss the affairs, finances and accounts of the Obligors and
their Restricted Subsidiaries with the Obligors’ officers, and (with the consent of the
Obligors, which consent will not be unreasonably withheld) their independent public
accountants, and (with the consent of the Obligors, which consent will not be unreasonably
withheld) to visit the other offices and properties of each Obligor and each Restricted
Subsidiary, all at such reasonable times and as often as may be reasonably requested in
writing; and

     (b) Default — if a Default or Event of Default then exists, at the expense of the
Parent to visit and inspect any of the offices or properties of the Parent or any
Subsidiary, to examine all their respective books of account, records, reports and other
papers, to make copies and extracts therefrom, and to discuss their respective affairs,
finances and accounts with their respective officers and independent public accountants (and
by this provision the Parent authorizes said accountants to discuss the affairs, finances
and accounts of the Parent and its Subsidiaries), all at such times and as often as may be
requested.

Section 8. Payment and Prepayment of the Notes.

     Section 8.1. Maturity. As provided therein, the entire unpaid principal balance of the Notes
shall be due and payable on the stated maturity date thereof.

     Section 8.2. Optional Prepayments with Make-Whole Amount. (a) The Issuers may, at their
option, upon notice as provided below, prepay at any time all, or from time to time any part of,
the Notes, in an amount not less than $1,000,000 in the case of a partial prepayment, at 100% of
the principal amount so prepaid, and the Make-Whole Amount determined for the prepayment date with
respect to such principal amount. The Issuers will give each holder of Notes written notice of
each optional prepayment under this Section 8.2 not less than 30 days and not more than 60 days
prior to the date fixed for such prepayment. Each such notice shall

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specify such date (which shall
be a Business Day), the aggregate principal amount of the Notes to be prepaid on such date, the
principal amount of each Note held by such holder to be prepaid
(determined in accordance with Section 8.3), and the interest to be paid on the prepayment date
with respect to such principal amount being prepaid, and shall be accompanied by a certificate of a
Senior Financial Officer as to the estimated Make-Whole Amount due in connection with such
prepayment (calculated as if the date of such notice were the date of the prepayment), setting
forth the details of such computation. Two Business Days prior to such prepayment, the Issuers
shall deliver to each holder of Notes a certificate of a Senior Financial Officer specifying the
calculation of such Make-Whole Amount as of the specified prepayment date. In the event that the
holders of the Notes disagree with the determination of the Issuers of the Make-Whole Amount at any
time not later than five Business Days subsequent to the making of any prepayment pursuant to this
Section 8.2(a) the determination of the holders shall be binding upon all parties, absent manifest
error. In the event the determination by the holders is greater than the determination by the
Issuers, the Issuer shall pay the additional unpaid amount within two Business Days after receiving
written notice thereof from the holders (but in no event prior to the scheduled date of prepayment)
and in the event the Make-Whole Amount determined by the holders is less than the amount determined
by the Issuers, the Issuers shall pay such lesser amount to the holders in the event the Issuer has
received written notice thereof prior to the scheduled date of prepayment and in the event the
Issuers receive notice thereof subsequent to the prepayment, the holders, on a pro rata basis,
shall repay the excess amount to the Issuers within two Business Days after the holders have given
notice thereof to the Issuers.

          (b) In connection with a Loss Event where the proceeds thereof are not applied to renew,
rebuild or replace the related Collateral in accordance with the terms and conditions in Section
9.2, the proceeds of such Loss Event shall be applied to the prepayment of the Notes pursuant to
the provisions of the foregoing paragraph of this Section 8.2 and otherwise in accordance with
Section 9.2.

     Section 8.3. Allocation of Partial Prepayments. In the case of each partial prepayment of the
Notes, the principal amount of the Notes to be prepaid shall be allocated among all of the Notes at
the time outstanding in proportion, as nearly as practicable, to the respective unpaid principal
amounts thereof not theretofore called for prepayment.

     Section 8.4. Maturity; Surrender, Etc. In the case of each prepayment of Notes pursuant to
this Section 8, the principal amount of each Note to be prepaid shall mature and become due and
payable on the date fixed for such prepayment (which shall be a Business Day), together with
interest on such principal amount accrued to such date and the applicable Make-Whole Amount, if
any. From and after such date, unless the Issuers shall fail to pay such principal amount when so
due and payable, together with the interest and Make-Whole Amount, if any, as aforesaid, interest
on such principal amount shall cease to accrue. Any Note paid or prepaid in full shall be
surrendered to the Issuers and cancelled and shall not be reissued, and no Note shall be issued in
lieu of any prepaid principal amount of any Note.

     Section 8.5. Purchase of Notes. The Issuers will not and will not permit any Affiliate to
purchase, redeem, prepay or otherwise acquire, directly or indirectly, any of the outstanding Notes
of any series except (a) upon the payment or prepayment of the Notes of such series in

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accordance
with the terms of this Agreement and the Notes or (b) pursuant to a written offer to purchase the
outstanding Notes made by the Issuers or an Affiliate pro rata to the holders of the
Notes of all series at the time outstanding upon the same terms and conditions (but for differences
among the series in their respective purchase prices based upon their different maturities, coupons
and corresponding discount rates). Any such offer shall provide each holder with sufficient
information to enable it to make an informed decision with respect to such offer, and shall remain
open for at least 20 Business Days. If the holders of more than 25% of the principal amount of the
Notes then outstanding accept such offer, the Issuers shall promptly notify the remaining holders
of the Notes of such fact and the expiration date for the acceptance by holders of Notes of all
series of such offer shall be extended by the number of days necessary to give each such remaining
holder at least 5 Business Days from its receipt of such notice to accept such offer. The Issuers
will promptly cancel all Notes acquired by it or any Affiliate pursuant to any payment, prepayment
or purchase of Notes pursuant to any provision of this Agreement and no Notes may be issued in
substitution or exchange for any such Notes.

     Section 8.6. Make-Whole Amount.

          “Make-Whole Amount” means, with respect to any Note, an amount equal to the excess, if any, of
the Discounted Value of the Remaining Scheduled Payments with respect to the Called Principal of
such Note over the amount of such Called Principal, provided that the Make-Whole Amount may in no
event be less than zero. For the purposes of determining the Make-Whole Amount, the following
terms have the following meanings:

          “Called Principal” means, with respect to any Note, the principal of such Note that is to be
prepaid pursuant to Section 8.2 or has become or is declared to be immediately due and payable
pursuant to Section 12.1, as the context requires.

          “Discounted Value” means, with respect to the Called Principal of any Note, the amount
obtained by discounting all Remaining Scheduled Payments with respect to such Called Principal from
their respective scheduled due dates to the Settlement Date with respect to such Called Principal,
in accordance with accepted financial practice and at a discount factor (applied on the same
periodic basis as that on which interest on the Notes is payable) equal to the Reinvestment Yield
with respect to such Called Principal.

          “Reinvestment Yield” means, with respect to the Called Principal of any Note, 0.50% over the
yield to maturity implied by (i) the yields reported as of 10:00 a.m. (New York City time) on the
second Business Day preceding the Settlement Date with respect to such Called Principal, on the
display designated as “Page PX1” (or such other display as may replace Page PX1) on Bloomberg
Financial Markets for the most recently issued actively traded on the run U.S. Treasury securities
having a maturity equal to the Remaining Average Life of such Called Principal as of such
Settlement Date, or (ii) if such yields are not reported as of such time or the yields
reported as of such time are not ascertainable (including by way of interpolation), the Treasury
Constant Maturity Series Yields reported, for the latest day for which such yields have been so
reported as of the second Business Day preceding the Settlement Date with respect to such Called
Principal, in Federal Reserve Statistical Release H.15 (or any comparable successor

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publication)
for U.S. Treasury securities having a constant maturity equal to the Remaining Average Life of such
Called Principal as of such Settlement Date.

          In the case of each determination under clause (i) or clause (ii), as the case may be, of the
preceding paragraph, such implied yield will be determined, if necessary, by (a) converting U.S.
Treasury bill quotations to bond equivalent yields in accordance with accepted financial practice
and (b) interpolating linearly between (1) the applicable U.S. Treasury security with the maturity
closest to and greater than such Remaining Average Life and (2) the applicable U.S. Treasury
security with the maturity closest to and less than such Remaining Average Life. The Reinvestment
Yield shall be rounded to the number of decimal places as appears in the interest rate of the
applicable Note.

          “Remaining Average Life” means, with respect to any Called Principal, the number of years
(calculated to the nearest one-twelfth year) obtained by dividing (i) such Called Principal into
(ii) the sum of the products obtained by multiplying (a) the principal component of each Remaining
Scheduled Payment with respect to such Called Principal by (b) the number of years (calculated to
the nearest one-twelfth year) that will elapse between the Settlement Date with respect to such
Called Principal and the scheduled due date of such Remaining Scheduled Payment.

          “Remaining Scheduled Payments” means, with respect to the Called Principal of any Note, all
payments of such Called Principal and interest thereon that would be due after the Settlement Date
with respect to such Called Principal if no payment of such Called Principal were made prior to its
scheduled due date, provided that if such Settlement Date is not a date on which interest payments
are due to be made under the terms of the Notes, then the amount of the next succeeding scheduled
interest payment will be reduced by the amount of interest accrued to such Settlement Date and
required to be paid on such Settlement Date pursuant to Section 8.2 or Section 12.1.

          “Settlement Date” means, with respect to the Called Principal of any Note, the date on which
such Called Principal is to be prepaid pursuant to Section 8.2 or has become or is declared to be
immediately due and payable pursuant to Section 12.1, as the context requires.

Section 9. Affirmative Covenants.

          The Obligors, jointly and severally, covenant that so long as any of the Notes are
outstanding:

     Section 9.1. Compliance with Law. (a) Without limiting Section 10.14, the Obligors will, and
will cause each of their respective Subsidiaries to, comply, in all material respects, with all
laws, ordinances or governmental rules or regulations to which each of them is subject, including,
without limitation, ERISA, the USA Patriot Act and Environmental Laws, and will obtain and maintain
in effect all material licenses, certificates, permits, franchises and other governmental
authorizations necessary to the ownership of their respective properties or to the conduct of their
respective businesses.

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          (b) Promptly following the request therefor by any holder, the Obligors will, and will cause
each of their respective Subsidiaries to, provide to such holder all information and documents as
may be required to allow such holder to comply with applicable law and related
internal procedures relating to “know your client”, as well as “anti-money laundering, and
anti-terrorist financing” requirements that such holder is obligated to undertake in connection
with its investment in the Notes.

     Section 9.2. Insurance. Each Obligor shall, and shall cause its Subsidiaries to, maintain at
all times adequate insurance to the reasonable satisfaction of the holders. Such insurance shall be
maintained with the insurers shown on Schedule 5.22 or other financially sound and reputable
insurers reasonably acceptable to the holders, against such risks of loss and liability as are
customarily insured against and in amounts customarily carried by Persons owning, leasing or
operating similar properties, including but not limited to: (i) fire and theft and extended
coverage insurance in an amount at least equal to the total full replacement costs of its insurable
property; (ii) liability insurance on account of injury to persons or property; and (iii) insurance
which complies with all applicable workers’ compensation, unemployment and similar laws, all of the
foregoing to be acceptable to the holders at all times during the term hereof. Each Obligor shall,
and shall cause its Restricted Subsidiaries to, cause all such insurance in clauses (i) and (ii) to
be issued with a mortgagee and lender’s loss payable endorsement (with respect to the property
policies) and an additional insured endorsement (with respect to the liability policies) in favor
of the holders, providing for at least 30 days’ written notice to the holders prior to
cancellation, and the Obligors shall cause certificates of insurance acceptable to the holders to
be delivered to the holders prior to the Closing and, thereafter, on each anniversary date of the
Closing. Anything hereinabove to the contrary notwithstanding, and subject to the fulfillment of
the conditions set forth below, the holders shall remit to the Obligors proceeds received by
holders during any calendar year under insurance policies procured and maintained by the Obligors
which insure Obligors’ insurable properties to the extent such insurance proceeds do not exceed
$500,000 in the aggregate during such calendar year. In the event the aggregate amount of
insurance proceeds received by the holders for any occurrence exceeds $500,000 in any calendar
year, then the holders shall not be obligated to remit the insurance proceeds to the Obligors
unless the Obligors shall provide the holders with evidence reasonably satisfactory to the holders
that the insurance proceeds will be used by the Obligors to repair, replace or restore the insured
property which was the subject of the insurable loss. In the event Obligors have previously
received (or, after giving effect to any proposed remittance by the holders to the Obligors would
receive) insurance proceeds which equal or exceed $500,000 in the aggregate during any calendar
year, then the holders may, in their sole discretion, either remit the insurance proceeds to the
Obligors upon the Obligors providing the holders with evidence reasonably satisfactory to the
holders that the insurance proceeds will be used by the Obligors to repair, replace or restore the
insured property which was the subject of the insurable loss or apply the proceeds to the
prepayment of the Notes pursuant to Section 8.2. The agreement of the holders to remit insurance
proceeds in the manner above provided shall be subject in each instance to satisfaction of each of
the following conditions: (x) no Event of Default or Default shall then have occurred, and (y) the
Obligors shall use such insurance proceeds to repair, replace or restore the insurable property
which was the subject of the insurable loss and for no other purpose. The Obligors will (1)
furnish to each holder of Notes prompt written notice of any Loss Event with respect to any
material portion of any property of the Obligors and their Subsidiaries, and (2) ensure that the

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proceeds from any Loss Event or Loss Events (whether in the form of insurance proceeds,
condemnation awards or otherwise) that in the aggregate are in excess of $500,000 in any
calendar year will be promptly delivered to the holders to be held and applied in accordance with
this Section 9.2.

     Section 9.3. Maintenance of Properties. The Obligors will, and will cause each of their
respective Subsidiaries to, maintain and keep, or cause to be maintained and kept, their respective
properties in good repair, working order and condition (other than ordinary wear and tear), so that
the business carried on in connection therewith may be properly conducted at all times, provided
that this Section shall not prevent an Obligor or any Subsidiary from discontinuing the operation
and the maintenance of any of its properties if such discontinuance is desirable in the conduct of
its business and the Parent has concluded that such discontinuance could not, individually or in
the aggregate, reasonably be expected to have a Material Adverse Effect.

     Section 9.4. Payment of Taxes and Claims. The Obligors will, and will cause each of their
respective Subsidiaries to, file all tax returns required to be filed in any jurisdiction and to
pay and discharge all taxes shown to be due and payable on such returns and all other taxes,
assessments, governmental charges, or levies imposed on them or any of their properties, assets,
income or franchises, to the extent the same have become due and payable and before they have
become delinquent and all claims for which sums have become due and payable that have or might
become a Lien on properties or assets of an Obligor or any Subsidiary, provided that neither any
Obligor nor any Subsidiary need pay any such tax, assessment, charge, levy or claim if (i) the
amount, applicability or validity thereof is contested by such Obligor or such Subsidiary on a
timely basis in good faith and in appropriate proceedings, and such Obligor or a Subsidiary has
established adequate reserves therefor in accordance with GAAP on the books of such Obligor or such
Subsidiary or (ii) the nonpayment of all such taxes, assessments, charges, levies and claims in the
aggregate could not reasonably be expected to have a Material Adverse Effect.

     Section 9.5. Corporate Existence, Etc. (a) Subject to Section 10.9, the Obligors will at all
times preserve and keep in full force and effect (i) their respective corporate existence, (ii) the
corporate existence of each of their respective Subsidiaries, and (iii) all rights and franchises
of the Obligors and their respective Subsidiaries unless, in the good faith judgment of the Parent,
the termination of or failure to preserve and keep in full force and effect such right or franchise
could not, individually or in the aggregate, have a Material Adverse Effect.

          (b) The Parent will at all times own, directly or indirectly, free and clear of any Lien
(other than the Lien of the Collateral Documents) 100% of the outstanding capital stock of each
other Obligor.

     Section 9.6. Books and Records. The Obligors will, and will cause each of their respective
Subsidiaries to, maintain proper books of record and account in conformity with GAAP and all
applicable requirements of any Governmental Authority having legal or regulatory jurisdiction over
such Obligors or such Subsidiary, as the case may be.

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     Section 9.7. Further Assurances; Power of Authority. At any time and from time to time, upon
the reasonable request of the Required Holders, the Obligors shall make, execute and deliver to the
holders, and where appropriate shall cause to be recorded or filed, and from time to time
thereafter to be re-recorded and refiled, at such time and in such offices and places as shall be
deemed desirable by the holders, any and all such further Collateral Documents, certificates and
other documents and instruments, and take all such further actions, in each case, as the holders in
their sole but reasonable discretion may consider necessary or desirable in order to effectuate,
complete, perfect, continue or preserve the obligations of the Obligors hereunder or under the
other Financing Agreements and the Liens created hereby and thereby. The Obligors hereby appoints
the Purchaser, and any of its officers, directors, employees and authorized agents, with full power
of substitution, upon any failure by the Obligors to take or cause to be taken any action described
in the preceding sentence, to make, execute, record, file, re-record or refile any and each such
Collateral Document, instrument, certificate and document for and in the name of the Obligors. The
power of attorney granted pursuant to this Section 9.7(a) is coupled with an interest and shall be
irrevocable until all of the Obligations are indefeasibly paid in full.

     Section 9.8. Additional Obligors. Each Obligor will promptly cause each Subsidiary of such
Obligor to become a party to this Agreement by a joinder agreement reasonably satisfactory to the
holders and to become a Guarantor hereunder and, in addition, each Obligor shall cause each
Subsidiary of such Obligor to grant liens on all the property and assets of such Subsidiary to
secure the obligations of such Subsidiary hereunder and under the other Financing Agreements, in
each case, as promptly as practicable after such Subsidiary has been acquired or formed by such
Obligor. Notwithstanding the foregoing, no such Subsidiary shall be obligated to become a
Guarantor hereunder nor to pledge or secure any of its assets or properties to secure Obligations
under the Financing Agreements if such guarantee and/or granting of liens, as the case may be,
(i) is prohibited by applicable law, rule, regulation or ruling, or (ii) with respect to any
Subsidiary acquired in connection with a Permitted Acquisition, is prohibited by any existing
Acquired Subsidiary Indebtedness Agreement of such Subsidiary, notwithstanding the Obligors’ and
Subsidiaries’ commercially reasonable efforts to obtain consent from such Subsidiary’s existing
lenders to provide such guaranty and grant such liens. In such event, the holder shall be entitled
to promptly receive from independent counsel for the Obligors a legal opinion, reasonably
satisfactory in form and substance to the holders, to the effect that such Subsidiary is so
prohibited with a description, in reasonable detail, of the legal or regulatory prohibition
applicable thereto, or the prohibition in such existing Acquired Subsidiary Indebtedness Agreement.
If such legal or regulatory prohibition or the prohibition in such existing Acquired Subsidiary
Indebtedness Agreement ever ceases to exist, the Obligors shall remain obligated to effectuate the
transactions contemplated by the first sentence of this Section 9.8. Notwithstanding the
provisions of this Section 9.8, it is agreed that the Subsidiaries of the Parent listed on
Schedule 9.8 will not be Obligors.

     Section 9.9. Additional Real Property; Leased Locations. (a) In the event that, subsequent
to the date of Closing, any Obligor acquires (i) a fee ownership in Real Property or (ii) a
leasehold interest with respect to any Real Property, it shall at the time of such acquisition (or
such later date as is agreed by the Required Holders and in any event not later than 30 days after
such acquisition or such later date as may be agreed upon by the Required Holders in the

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case of a leasehold interest) provide to the holders a Mortgage and all other Collateral Documents
reasonably requested by the Required Holders granting the holders a Lien on any such Real Property,
together with environmental audits, mortgage title insurance commitment, real property surveys
(unless waived by the Required Holders), local counsel opinion(s) and, if reasonably required by
the Required Holders, supplemental casualty insurance and flood insurance, and such other
documents, instruments or agreements reasonably requested by the Required Holders, in each case, in
form and substance reasonably satisfactory to the Required Holders.

          (b) In the event that, subsequent to the date of Closing, any Obligor leases any Real Property
at which Collateral with a value in excess of $500,000 is kept, it shall simultaneously (or such
later date as is agreed by the Required Holders and in any event not later than 30 days after such
acquisition) upon entering into such lease provide to the holders of the Notes a copy of such lease
and a landlord’s agreement or bailee letter, as applicable, from the landlord of any leased
property or bailee with respect to any warehouse, processor converter facility or other location
where Collateral in excess of $500,000 will be stored or located, which agreement or letter shall
be reasonably satisfactory in form and substance to the Required Holders.

Section 10. Negative Covenants.

          The Obligors, jointly and severally, covenant that so long as any of the Notes are
outstanding:

     Section 10.1. Indebtedness. The Obligors shall not, and shall not permit any Restricted
Subsidiary to, create, assume, incur or in any manner become or remain liable in respect to, any
Indebtedness, except for:

     (i) the Obligations of the Obligors under the Financing Agreements;

     (ii) Indebtedness incurred under Capitalized Leases and purchase money obligations in
an aggregate amount not to exceed $500,000 at any one time outstanding;

     (iii) Indebtedness of the Obligors outstanding as of September 30, 2010 and set forth
in Schedule 5.15 hereto (excluding any such Indebtedness which is paid in full with the
proceeds of the Notes);

     (iv) unsecured intercompany Indebtedness permitted pursuant to Section 10.10(ii); and:

     (v) additional Indebtedness of the Obligors, provided that such Indebtedness is
otherwise permitted hereunder including, without limitation, under Sections 10.2, 10.3 and
10.4 hereof.

     Section 10.2. Guaranties. The Obligors shall not, and shall not permit any Restricted
Subsidiary to, directly or indirectly Guaranty the Indebtedness or obligation of any other Person,
except for (i) guarantees of Indebtedness for Capitalized Leases and purchase money obligations

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to the extent permitted under Section 10.1(ii), (ii) guarantees of the Obligations under the
Financing Agreements, (iii) guarantees of Indebtedness outstanding as of September 30, 2010 and set
forth on Schedule 5.15 (excluding any such Indebtedness which is paid in full with the proceeds of
the Notes), (iv) guarantees resulting from endorsement of negotiable instruments for collection in
the ordinary course of business, (v) guarantees by an Issuer of Indebtedness of another Issuer
(provided that such Indebtedness is permitted pursuant to Section 10.1(v)), and (vi) guarantees by
the Parent of Indebtedness or obligations of its Subsidiaries (provided that (A) with respect to
such Indebtedness of a Restricted Subsidiary, such Indebtedness is permitted pursuant to Section
10.1(v) and (B) with respect to such Indebtedness of an Unrestricted Subsidiary, the guarantee
thereof by the Parent shall constitute Indebtedness in the principal amount thereof and otherwise
be permitted pursuant to Section 10.1(v)). The Parent shall not permit Energy West or any of
Energy West’s Subsidiaries to, directly or indirectly Guaranty the Indebtedness or other obligation
of any other Person (other than of Energy West or its Subsidiaries), unless Energy West or such
Subsidiary, as applicable, concurrently becomes a Guarantor pursuant to Section 9.8.

     Section 10.3. Creation of Liens; Contractual Restrictions. (a) The Obligors will not, and
will not permit any Restricted Subsidiary to, create, assume, incur or suffer to exist or allow to
be created, assumed or incurred or suffered to exist any Lien upon any of its properties, now owned
or hereafter acquired, nor acquire nor agree to acquire any kind of property subject to a Lien,
provided, however, that the foregoing restrictions shall not prevent such Obligors and such
Restricted Subsidiaries from:

     (i) creating Liens pursuant to the Collateral Documents in favor of or for the benefit
of the holders to secure repayment of the Obligations;

     (ii) creating Liens in favor of lessors under Capitalized Leases or to secure purchase
money Indebtedness permitted hereunder, including, without limitation, under
Section 10.1(ii); provided, that any such Lien be limited solely to assets being leased or
acquired;

     (iii) permitting or incurring Liens for taxes or assessments or governmental charges or
levies on any of the properties of an Obligor or Restricted Subsidiary if such taxes,
assessments, governmental charges or levies shall not at the time be due and payable or can
thereafter be paid without penalty or are being contested in good faith by appropriate
proceedings and with respect to which such Obligor or Restricted Subsidiary has created
reserves which are determined by such Obligor or Restricted Subsidiary to be adequate by the
application of GAAP consistently applied;

     (iv) making pledges or deposits to secure an Obligor’s or Restricted Subsidiary’s
obligations under workmen’s compensation laws or similar legislation;

     (v) incurring Liens arising out of judgments or awards against an Obligor or Restricted
Subsidiary with respect to which it is currently engaged in proceedings for review or appeal
and with respect to which it shall have secured a stay of execution pending such proceedings
for review or appeal;

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     (vi) in the ordinary course of business, granting security interests in favor of
lessors of personal property, which property is the subject of a true lease between such
lessor and such Person;

     (vii) permitting Liens consisting of zoning restrictions, easements, restrictions on
the use of real property and other matters of record or minor irregularities in titles
thereto which do not, in the reasonable discretion of the Required Holders, impair the value
of such property in a material amount;

     (viii) any Lien incurred or deposits to secure the performance of surety bonds incurred
in the ordinary course of business consistent with past practice, provided that such Liens
shall cover only the Obligor’s or Restricted Subsidiary’s interests in and relating to the
contract underlying the transaction for which such surety bonds were issued;

     (ix) with respect to the Parent, pledging its stock in Energy West to secure
Indebtedness of Energy West and its Subsidiaries; and

     (x) Liens securing Acquired Subsidiary Indebtedness in connection with a Permitted
Acquisition, provided that (A) any such Lien shall not extend to or cover any property other
than the property subject to such Lien immediately prior to such acquisition, (B) such Liens
shall not have been created in contemplation of, or to facilitate, such acquisition and (C)
the principal amount of such obligations thereby secured is not increased thereafter,
provided further, that in no event shall any Lien secure any renewal, extension, refinancing
or replacement of any Acquired Subsidiary Indebtedness unless the Obligations are also
concurrently equally and ratably secured pursuant to documentation satisfactory to the
Required Holders.

          Each Lien of the type listed in items (i) through (x) inclusive immediately above is a
“Permitted Encumbrance.”

          (b) In addition to the foregoing restrictions on creation of Liens, the Obligors shall not,
and shall not permit any Restricted Subsidiary to, at any time directly or indirectly enter into or
assume any agreement (other than this Agreement and the other Financing Agreements), or adopt any
charter or other governing document provision, prohibiting the creation or assumption of any Lien
upon any of the property or assets of the Obligors and the Restricted Subsidiaries, with the
exception of negative pledge provisions included in Capital Lease and purchase money financing
agreements which restrict Liens on the equipment being leased or financed under such agreements.

     Section 10.4. Financial Ratios. (a) Commencing with the fiscal quarter of the Obligors ending
December 31, 2010, the Obligors shall not allow the Obligor Coverage Ratio, determined as of the
end of each fiscal quarter of the Obligors for the four fiscal quarters then ending, to be less
than 2.0 to 1.0.

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          (b) Commencing with the fiscal quarter of the Parent ending December 31, 2010, the Obligors
shall not allow the Consolidated Coverage Ratio, determined as of the end of each fiscal quarter of
the Parent for the four fiscal quarters then ending, to be less than 2.0 to 1.0.

          (c) The Obligors shall not at any time permit Obligor Indebtedness to exceed 60% of Obligor
Capitalization.

          (d) The Obligors shall not at any time permit Consolidated Indebtedness to exceed 60% of
Consolidated Capitalization.

     Section 10.5. Restrictions on Dividends and Distributions. The Obligors shall not, and shall
not permit any Restricted Subsidiary to, make any dividend, distribution, redemption or repurchase
(collectively, a “Restricted Payment”) with respect to the shares of capital stock or pursuant to
any option, or put agreement (other than dividends and distributions which, in each case, consist
solely of shares of capital stock) if, (i) at the time of such Restricted Payment, an Event of
Default or Default has occurred and is continuing or would be caused by such Restricted Payment, or
(ii) with respect to the Obligors (other than the Parent), the Restricted Payment would cause the
aggregate amount of all Restricted Payments in any fiscal year of the Obligors to exceed sixty
percent (60%) of the Obligor Net Income for such fiscal year.

     Section 10.6. Disposition of Assets. The Obligors shall not, and shall not permit any
Restricted Subsidiary to, sell, convey, assign, lease, abandon or otherwise transfer or dispose of,
voluntarily or involuntarily, any of their respective properties or assets, whether tangible or
intangible, real or personal, including without limitation, sales, assignments, discounts or other
dispositions of Accounts, contract rights, Chattel Paper, Equipment or General Intangibles, with or
without recourse, and sale/leaseback transactions, except for:

     (i) sales of Inventory in the ordinary course of business;

     (ii) sales, assignments, transfers or leases in the ordinary course of business of
assets (other than Real Property subject to the Mortgages), which are no longer necessary or
required in the conduct of any such Obligor’s or Restricted Subsidiary’s business;

     (iii) sales, transfers or leases of assets in the ordinary course of business which are
replaced by substitute assets acquired or leased by such Obligor or Restricted Subsidiary;
provided, however, that such substitute assets shall be subject to a first and prior lien
and security interest in favor of the holders to the extent they are not subject to a Lien
in favor of the seller or lessor of such assets to the extent permitted hereunder;

     (iv) sales, transfers or leases of any Real Property which is not encumbered by a
Mortgage, so long as the value of such assets disposed of during the term of the Notes does
not exceed $500,000; and

     (v) sales, transfers or other dispositions which, in the aggregate, over each rolling
twelve month period, do not exceed 1% of Obligor Total Assets.

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     Section 10.7. Line of Business. The Parent will not and will not permit any Subsidiary to
engage in any business if, as a result, the general nature of the business in which the Parent and
its Subsidiaries would then be engaged would be substantially changed from the general nature of
the business in which the Parent and its Subsidiaries are engaged on the date of this Agreement (as
described in the Memorandum) or the business of other regulated utilities and businesses ancillary
thereto.

     Section 10.8. ERISA. At any time permit any Plan of any Obligor or any Subsidiary to
(a) engage in any “prohibited transaction” as such term is defined in Section 4975 of the Internal
Revenue Code of 1986, as amended, (b) incur any “accumulated funding deficiency” as such term is
defined in Section 302 of ERISA, whether or not waived, or (c) be terminated in a manner which
could result in the imposition of a lien on the property of such Obligor or any Subsidiary pursuant
to Section 4068 of ERISA.

     Section 10.9. Mergers and Consolidations; Acquisitions. (a) The Obligors will not, and will
not permit any of their Subsidiaries to, merge with or consolidate into any other Person or permit
any Person to consolidate with or merge into an Obligor or a Subsidiary, provided that so long as
no Default or Event of Default has occurred and is continuing or would result therefrom:

     (i) any Subsidiary (other than an Obligor) of the Parent may merge with or consolidate
into, (x) any Obligor so long as in any merger or consolidation involving an Obligor, such
Obligor shall be the surviving or continuing corporation, (y) any Restricted Subsidiary so
long as in any merger or consolidation involving a Restricted Subsidiary, such Restricted
Subsidiary shall be the surviving or continuing corporation, or (z) any other Wholly-Owned
Subsidiary so long as the Wholly-Owned Subsidiary shall be the surviving or continuing
corporation; and

     (ii) any Obligor may merge with or consolidate into any other Obligor so long as in any
merger or consolidation involving the Parent, the Parent shall be the surviving or
continuing corporation, and provided that in any merger or consolidation pursuant to this
clause (ii) which involves an Issuer and an Obligor other than an Issuer, if the Issuer is
not the surviving or continuing corporation, then (1) the surviving or continuing
corporation shall have executed and delivered to each holder of any Notes its assumption of
the due and punctual performance and observance of each obligation, covenant and condition
of this Agreement, the Notes and the other Financing Agreements to which such Issuer is a
party (and such surviving or continuing corporation shall thereafter be referred to as an
“Issuer” under the Financing Agreements for all purposes), (2) the surviving or continuing
corporation shall have caused to be delivered to each holder of any Notes an opinion of
nationally recognized independent counsel, or other independent counsel reasonably
satisfactory to the Required Holders, to the effect that all agreements or instruments
effecting such assumption are enforceable in accordance with their terms and (3) each of the
Guarantors and Individual Guarantor at such time shall have confirmed and ratified in
writing each of the Guarantee Agreement and Individual Guarantee Agreement, respectively.

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          (b) The Obligors will not, and will not permit any of their Subsidiaries to purchase or lease
or otherwise acquire all or a substantial part of the assets, capital stock or membership interests
of any other Person, except for Permitted Acquisitions.

     Section 10.10. Loans and Advances. The Obligors shall not, and shall not permit any
Subsidiary to, make loans or advances to any Person, except for:

     (i) loans or advances to employees which do not exceed in the aggregate $25,000 at any
one time outstanding;

     (ii) loans or advances by (A) the Parent to any Subsidiary, (B) any Issuer to another
Issuer, (C) any Obligor or Restricted Subsidiary to the Parent, and (D) any Obligor (other
than the Parent) or Restricted Subsidiary to an Unrestricted Subsidiary, provided that (x)
all loans and advances made pursuant to the foregoing clauses (C) and (D) shall not in the
aggregate exceed $500,000 at any one time outstanding and (y) all loans and advances made
pursuant to this Section 10.10(ii) that are in excess of $200,000 shall be evidenced by a
promissory note and pledged to the holders pursuant to the Collateral Documents (other than
loans or advances between the Issuers that are booked as intercompany transfers which need
not be evidenced by a promissory note; provided, that if such obligations are evidenced by a
promissory note, then such promissory note must be pledged to the holders in accordance with
this clause (y));

     (iii) investments permitted pursuant to Section 10.11;

     (iv) loans or advances in its capacity as trustee or manager of any pension, profit
sharing or retirement plan for its employees; and

     (v) other loans or advances by the Parent or any Unrestricted Subsidiary to another
Person (other than an Obligor or Restricted Subsidiary) which do not exceed in the aggregate
$5,000,000 at any one time outstanding; provided, that any loans or advances made by the
Parent in excess of $200,000 shall be evidenced by a promissory note and pledged to the
holders pursuant to the Collateral Documents.

     Section 10.11. Investments. The Obligors shall not, and shall not permit any Subsidiary to,
at any time purchase, acquire or own any stock, bonds, notes, or securities of, or any partnership
interest (whether general or limited) in, or any other interest in, or make any capital
contribution to, any other Person, or become a joint venture partner in any joint venture, or
agree, become or remain liable to do any of the foregoing, except for:

     (i) debt securities having a maturity of not more than one year issued or guaranteed by
the United States government or by an agency or instrumentality thereof;

     (ii) certificates of deposit, bankers acceptances and time deposits, which in each case
mature within one year from the date of purchase thereof;

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     (iii) commercial paper maturing in 270 days or less from the date of issuance which, at
the time of acquisition by such Obligor or Subsidiary is accorded the highest rating by
Standard and Poor’s Rating Group, a division of McGraw-Hill, Inc. or Moody’s Investors
Service, Inc.;

     (iv) direct obligations of the United States of America or any agency or
instrumentality of the United States of America, the payment or guarantee of which
constitutes a full faith and credit obligation of the United States of America, in each case
maturing in 12 months or less from the date of acquisition;

     (v) existing investments in Subsidiaries and Affiliates on the date of Closing and set
forth on Schedule 5.4;

     (vi) loans and advances permitted pursuant to Section 10.10;

     (vii) Permitted Acquisitions; and

     (viii) other investments by the Parent or any Unrestricted Subsidiary in another Person
(other than an Obligor or Restricted Subsidiary) which do not exceed in the aggregate
$5,000,000 at any one time outstanding; provided, that any investments made by the Parent in
excess of $200,000 shall be evidenced by an agreement or other instrument and pledged to the
holders pursuant to the Collateral Documents.

     Section 10.12. Transactions with Affiliates. The Obligors shall not, and shall not permit any
Subsidiary to, enter into or carry out any material transaction (including, without limitation,
purchasing property or services or selling properly or services) with an Affiliate unless such
transaction: (i) is not otherwise prohibited by this Agreement or any of the other Financing
Agreements; (ii) is entered into the ordinary course of such Obligor’s or such Subsidiary’s
business and upon fair and reasonable arm’s-length terms and conditions; and (iii) is in accordance
with all applicable laws, rules and regulations.

     Section 10.13. Amendment of Organizational Documents. Without twenty (20) days prior written
notice to the holders, no Obligor shall amend such Obligor’s certificate of incorporation, by-laws,
certificate of limited partnership agreement, certificate of formation, limited liability company
agreement or other organizational document of such Obligor, and if such amendment would be adverse
to the holders as determined by the holders in good faith, obtaining the holders’ prior written
consent.

     Section 10.14. Terrorism Sanctions Regulations. (a) The Obligors will not and will not permit
any Subsidiary to (i) become a Person described or designated in the Specially Designated Nationals
and Blocked Persons List of the Office of Foreign Assets Control or in Section 1 of the
Anti-Terrorism Order or (ii) engage in any dealings or transactions with any such Person.

          (b) The Obligors will not and will not permit any Subsidiary to become a Person described or
designated in the lists of names of individuals and entities consolidated by the Office of the
Superintendent of Financial Institutions pursuant to the Criminal Code (Canada)

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and any applicable regulations under the Special Economic Measures Act and United Nations Act of
Canada.

     Section 10.15. Most Favored Lender Status. In the event that an Obligor shall at any time
after the date of the Closing enter into, assume or otherwise become bound by or obligated under
any agreement creating or evidencing Indebtedness of such Obligor in excess of $1,000,000 in
principal amount (a “Reference Agreement”) containing one or more covenants (whether in the form of
a covenant or event of default) which are of the general nature of the covenants set forth in
Section 10 of this Agreement or in any way relate to the financial condition or performance of an
Obligor or measure any balance sheet or income statement condition or performance (any such
covenant being referred to as an “Additional Covenant”), the terms of this Agreement shall, without
any further action on the part of the Obligors or any of the holders of the Notes, be deemed to be
amended automatically to include each Additional Covenant contained in such Reference Agreement.
The Obligors further covenant to promptly execute and deliver at their expense (including, without
limitation, the fees and expenses of counsel for the holders of the Notes) an amendment to this
Agreement in form and substance satisfactory to the Required Holders evidencing the amendment of
this Agreement to include such Additional Covenants, provided that the execution and delivery of
such amendment shall not be a precondition to the effectiveness of such amendment as provided for
in this Section 10.15, but shall merely be for the convenience of the parties hereto.

Section 11. Events of Default.

          An “Event of Default” shall exist if any of the following conditions or events shall occur and
be continuing:

     (a) an Issuer defaults in the payment of any principal or Make-Whole Amount, if any, on
any Note when the same becomes due and payable, whether at maturity or at a date fixed for
prepayment or by declaration or otherwise; or

     (b) an Issuer defaults in the payment of any interest on any Note for more than five
Business Days after the same becomes due and payable; or

     (c) an Issuer defaults in the performance of or compliance with any term contained in
Section 7.1(d) or Section 10; or

     (d) an Obligor defaults in the performance of or compliance with any term contained
herein or in any of the other Financing Agreements (other than those referred to in
Sections 11(a), (b) and (c)) and such default is not remedied within 30 days after the
earlier of (i) a Responsible Officer obtaining actual knowledge of such default and (ii) the
Parent receiving written notice of such default from any holder of a Note (any such written
notice to be identified as a “notice of default” and to refer specifically to this
Section 11(d)); or

     (e) any representation or warranty made in writing by or on behalf of an Obligor or by
any officer of an Obligor in any Financing Agreement or in any writing

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furnished in connection with the transactions contemplated hereby proves to have been false
or incorrect in any material respect on the date as of which made; or

     (f) (i) the Parent or any Subsidiary is in default (as principal or as guarantor or
other surety) in the payment of any principal of or premium or make-whole amount or interest
on any Indebtedness that is outstanding in an aggregate principal amount of at least
$1,000,000 beyond any period of grace provided with respect thereto, or (ii) the Parent or
any Subsidiary is in default in the performance of or compliance with any term of any
evidence of any Indebtedness in an aggregate outstanding principal amount of at least
$1,000,000 or of any mortgage, indenture or other agreement relating thereto or any other
condition exists, and as a consequence of such default or condition such Indebtedness has
become, or has been declared (or one or more Persons are entitled to declare such
Indebtedness to be), due and payable before its stated maturity or before its regularly
scheduled dates of payment, or (iii) as a consequence of the occurrence or continuation of
any event or condition (other than the passage of time or the right of the holder of
Indebtedness to convert such Indebtedness into equity interests), (x) the Parent or any
Subsidiary has become obligated to purchase or repay Indebtedness before its regular
maturity or before its regularly scheduled dates of payment in an aggregate outstanding
principal amount of at least $1,000,000, or (y) one or more Persons have the right to
require the Parent or any Subsidiary so to purchase or repay such Indebtedness; or

     (g) the Parent or any Subsidiary (i) is generally not paying, or admits in writing its
inability to pay, its debts as they become due, (ii) files, or consents by answer or
otherwise to the filing against it of, a petition for relief or reorganization or
arrangement or any other petition in bankruptcy, for liquidation or to take advantage of any
bankruptcy, insolvency, reorganization, moratorium or other similar law of any jurisdiction,
(iii) makes an assignment for the benefit of its creditors, (iv) consents to the appointment
of a custodian, receiver, trustee or other officer with similar powers with respect to it or
with respect to any substantial part of its property, (v) is adjudicated as insolvent or to
be liquidated, or (vi) takes corporate or other action for the purpose of any of the
foregoing; or

     (h) a court or Governmental Authority of competent jurisdiction enters an order
appointing, without consent by the Parent or any of its Subsidiaries, a custodian, receiver,
trustee or other officer with similar powers with respect to it or with respect to any
substantial part of its property, or constituting an order for relief or approving a
petition for relief or reorganization or any other petition in bankruptcy or for liquidation
or to take advantage of any bankruptcy or insolvency law of any jurisdiction, or ordering
the dissolution, winding-up or liquidation of the Parent or any of its Subsidiaries, or any
such petition shall be filed against the Parent or any of its Subsidiaries and such petition
shall not be dismissed within 60 days; or

     (i) a final judgment or judgments for the payment of money aggregating in excess of
$1,000,000 are rendered against one or more of the Parent or any of its Subsidiaries and
which judgments are not, within 60 days after entry thereof, bonded,

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discharged or stayed pending appeal, or are not discharged within 60 days after the
expiration of such stay; or

     (j) if (i) any Plan shall fail to satisfy the minimum funding standards of ERISA or the
Code for any plan year or part thereof or a waiver of such standards or extension of any
amortization period is sought or granted under section 412 of the Code, (ii) a notice of
intent to terminate any Plan shall have been or is reasonably expected to be filed with the
PBGC or the PBGC shall have instituted proceedings under ERISA section 4042 to terminate or
appoint a trustee to administer any Plan or the PBGC shall have notified the Parent or any
ERISA Affiliate that a Plan may become a subject of any such proceedings, (iii) the
aggregate “amount of unfunded benefit liabilities” (within the meaning of section
4001(a)(18) of ERISA) under all Plans, determined in accordance with Title IV of ERISA,
shall exceed $1,000,000, (iv) the Parent or any ERISA Affiliate shall have incurred or is
reasonably expected to incur any liability pursuant to Title I or IV of ERISA or the penalty
or excise tax provisions of the Code relating to employee benefit plans, (v) the Parent or
any ERISA Affiliate withdraws from any Multiemployer Plan, or (vi) the Parent or any
Subsidiary establishes or amends any employee welfare benefit plan that provides
post-employment welfare benefits in a manner that would increase the liability of the Parent
or any Subsidiary thereunder; and any such event or events described in clauses (i) through
(vi) above, either individually or together with any other such event or events, could
reasonably be expected to have a Material Adverse Effect; or

     (k) any Change of Control shall occur; or

     (l) any change in any Obligor’s condition or affairs (financial or otherwise) occurs or
exists which in the holders’ opinion has a Material Adverse Effect; or

     (m) any Financing Agreement or any Guaranty purported to be created pursuant thereto or
any Lien purported to be granted thereby shall cease to be in full force and effect for any
reason whatsoever including, without limitation, a determination by a Governmental Authority
or court that such Financing Agreement or such Lien or Guaranty purported to be created or
granted pursuant thereto is invalid, void or unenforceable or any Obligor which is party to
any Financing Agreement shall contest or deny the validity or enforceability thereof or any
obligation thereunder.

As used in Section 11(j), the terms “employee benefit plan” and “employee welfare benefit plan”
shall have the respective meanings assigned to such terms in section 3 of ERISA. In addition, for
the avoidance of doubt, Section 11(a) through 11(m) above shall not apply in any respect to the
Individual Guarantor or the Individual Guarantee Agreement.

Section 12. Remedies on Default, Etc.

     Section 12.1. Acceleration. (a) If an Event of Default with respect to an Obligor described
in Section 11(g) or (h) has occurred, all the Notes then outstanding shall automatically become
immediately due and payable.

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          (b) If any other Event of Default has occurred and is continuing, the Required Holders may at
any time at their option, by notice or notices to an Obligor, declare all the Notes then
outstanding to be immediately due and payable.

          (c) If any Event of Default described in Section 11(a) or (b) has occurred and is continuing,
any holder or holders of Notes at the time outstanding affected by such Event of Default may at any
time, at its or their option, by notice or notices to the Parent, declare all the Notes held by it
or them to be immediately due and payable.

          Upon any Notes becoming due and payable under this Section 12.1, whether automatically or by
declaration, such Notes will forthwith mature and the entire unpaid principal amount of such Notes,
plus (x) all accrued and unpaid interest thereon (including, but not limited to, interest accrued
thereon at the Default Rate) and (y) the Make-Whole Amount determined in respect of such principal
amount (to the full extent permitted by applicable law), shall all be immediately due and payable,
in each and every case without presentment, demand, protest or further notice, all of which are
hereby waived. The Obligors acknowledge, and the parties hereto agree, that each holder of a Note
has the right to maintain its investment in the Notes free from repayment by the Obligors (except
as herein specifically provided for) and that the provision for payment of a Make-Whole Amount by
the Obligors in the event that the Notes are prepaid or are accelerated as a result of an Event of
Default, is intended to provide compensation for the deprivation of such right under such
circumstances.

     Section 12.2. Other Remedies. If any Default or Event of Default has occurred and is
continuing, and irrespective of whether any Notes have become or have been declared immediately due
and payable under Section 12.1, the holder of any Note at the time outstanding may proceed to
protect and enforce the rights of such holder by an action at law, suit in equity or other
appropriate proceeding, whether for the specific performance of any agreement contained in any
Financing Agreement, or for an injunction against a violation of any of the terms hereof or
thereof, or in aid of the exercise of any power granted hereby or thereby or by law or otherwise.

     Section 12.3. Rescission. At any time after any Notes have been declared due and payable
pursuant to Section 12.1(b) or (c), the Required Holders, by written notice to the Parent, may
rescind and annul any such declaration and its consequences if (a) the Issuers have paid all
overdue interest on the Notes, all principal of and Make-Whole Amount, if any, on any Notes that
are due and payable and are unpaid other than by reason of such declaration, and all interest on
such overdue principal and Make-Whole Amount, if any, and (to the extent permitted by applicable
law) any overdue interest in respect of the Notes, at the Default Rate, (b) neither an Obligor nor
any other Person shall have paid any amounts which have become due solely by reason of such
declaration, (c) all Events of Default and Defaults, other than non-payment of amounts that have
become due solely by reason of such declaration, have been cured or have been waived pursuant to
Section 17, and (d) no judgment or decree has been entered for the payment of any monies due
pursuant hereto or to the Notes. No rescission and annulment under this Section 12.3 will extend
to or affect any subsequent Event of Default or Default or impair any right consequent thereon.

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     Section 12.4. No Waivers or Election of Remedies, Expenses, Etc. No course of dealing and no
delay on the part of any holder of any Note in exercising any right, power or remedy shall operate
as a waiver thereof or otherwise prejudice such holder’s rights, powers or remedies. No right,
power or remedy conferred by this Agreement or by any Note or in any other Financing Agreement or
in the Individual Guarantee Agreement upon any holder thereof shall be exclusive of any other
right, power or remedy referred to herein or therein or now or hereafter available at law, in
equity, by statute or otherwise. Without limiting the obligations of the Obligors under Section
15, the Obligors will pay to the holder of each Note on demand such further amount as shall be
sufficient to cover all costs and expenses of such holder incurred in any enforcement or collection
under this Section 12, including, without limitation, reasonable attorneys’ fees, expenses and
disbursements.

Section 13. Registration; Exchange; Substitution of Notes.

     Section 13.1. Registration of Notes. The Parent shall keep at its principal executive office
a register for the registration and registration of transfers of Notes. The name and address of
each holder of one or more Notes, each transfer thereof and the name and address of each transferee
of one or more Notes shall be registered in such register. Prior to due presentment for
registration of transfer, the Person in whose name any Note shall be registered shall be deemed and
treated as the owner and holder thereof for all purposes hereof, and the Parent shall not be
affected by any notice or knowledge to the contrary. The Parent shall give to any holder of a Note
that is an Institutional Investor promptly upon request therefor, a complete and correct copy of
the names and addresses of all registered holders of Notes.

     Section 13.2. Transfer and Exchange of Notes. Upon surrender of any Note to the Parent at the
address and to the attention of the designated officer (all as specified in Section 18(iii)), for
registration of transfer or exchange (and in the case of a surrender for registration of transfer
accompanied by a written instrument of transfer duly executed by the registered holder of such Note
or such holder’s attorney duly authorized in writing and accompanied by the relevant name, address
and other information for notices of each transferee of such Note or part thereof), within ten
Business Days thereafter, the Issuers shall execute and deliver, at the Parent’s expense (except as
provided below), one or more new Notes (as requested by the holder thereof) in exchange therefor,
in an aggregate principal amount equal to the unpaid principal amount of the surrendered Note.
Each such new Note shall be payable to such Person as such holder may request and shall be
substantially in the form of Exhibit 1. Each such new Note shall be dated and bear interest from
the date to which interest shall have been paid on the surrendered Note or dated the date of the
surrendered Note if no interest shall have been paid thereon. The Issuers may require payment of a
sum sufficient to cover any stamp tax or governmental charge imposed in respect of any such
transfer of Notes. Notes shall not be transferred in denominations of less than $1,000,000,
provided that if necessary to enable the registration of transfer by a holder of its entire holding
of Notes, one Note may be in a denomination of less than $1,000,000. Any transferee, by its
acceptance of a Note registered in its name (or the name of its nominee), shall be deemed to have
made the representation set forth in Section 6.2.

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     Section 13.3. Replacement of Notes. Upon receipt by an Obligor at the address and to the
attention of the designated officer (all as specified in Section 18(iii)) of evidence reasonably
satisfactory to it of the ownership of and the loss, theft, destruction or mutilation of any Note
(which evidence shall be, in the case of an Institutional Investor, notice from such Institutional
Investor of such ownership and such loss, theft, destruction or mutilation), and

     (a) in the case of loss, theft or destruction, of indemnity reasonably satisfactory to
it (provided that if the holder of such Note is, or is a nominee for, an original Purchaser
or another holder of a Note with a minimum net worth of at least $20,000,000 or a Qualified
Institutional Buyer, such Person’s own unsecured agreement of indemnity shall be deemed to
be satisfactory), or

     (b) in the case of mutilation, upon surrender and cancellation thereof,

within ten Business Days thereafter, the Issuers at their own expense shall execute and deliver, in
lieu thereof, a new Note, dated and bearing interest from the date to which interest shall have
been paid on such lost, stolen, destroyed or mutilated Note or dated the date of such lost, stolen,
destroyed or mutilated Note if no interest shall have been paid thereon.

Section 14. Payments on Notes.

     Section 14.1. Place of Payment. Subject to Section 14.2, payments of principal, Make-Whole
Amount, if any, and interest becoming due and payable on the Notes shall be made in Cleveland, Ohio
at the principal office of Keybank National Association in such jurisdiction. The Issuers may at
any time, by notice to each holder of a Note, change the place of payment of the Notes so long as
such place of payment shall be either the principal office of the Parent in such jurisdiction or
the principal office of a bank or trust company in such jurisdiction.

     Section 14.2. Home Office Payment. So long as any Purchaser or its nominee shall be the
holder of any Note, and notwithstanding anything contained in Section 14.1 or in such Note to the
contrary, the Issuers will pay all sums becoming due on such Note for principal, Make-Whole Amount,
if any, and interest by the method and at the address specified for such purpose below such
Purchaser’s name in Schedule A, or by such other method or at such other address as such Purchaser
shall have from time to time specified to the Issuers in writing for such purpose, without the
presentation or surrender of such Note or the making of any notation thereon, except that upon
written request of the Issuers made concurrently with or reasonably promptly after payment or
prepayment in full of any Note, such Purchaser shall surrender such Note for cancellation,
reasonably promptly after any such request, to the Parent at its principal executive office or at
the place of payment most recently designated by the Parent pursuant to Section 14.1. Prior to any
sale or other disposition of any Note held by a Purchaser or its nominee, such Purchaser will, at
its election, either endorse thereon the amount of principal paid thereon and the last date to
which interest has been paid thereon or surrender such Note to the Issuers in exchange for a new
Note or Notes pursuant to Section 13.2. The Issuers will afford the benefits of this Section 14.2
to any Institutional Investor that is the direct or indirect transferee of any Note purchased by a
Purchaser under this Agreement and that has made the same agreement relating to such Note as the
Purchaser have made in this Section 14.2.

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Section 15. Expenses, Indemnity, Etc.

     Section 15.1. Transaction Expenses. Whether or not the transactions contemplated hereby and
by the other Financing Agreements and the Individual Guarantee Agreement are consummated, the
Obligors will pay all costs and expenses (including reasonable attorneys’ fees of a special counsel
and, if reasonably required by the Purchaser, local or other counsel) incurred by the Purchaser and
each other holder of a Note in connection with such transactions and in connection with any
amendments, waivers or consents under or in respect of this Agreement or the Notes or the other
Financing Agreements and the Individual Guarantee Agreement (whether or not such amendment, waiver
or consent becomes effective), including, without limitation: (a) the costs and expenses incurred
in enforcing or defending (or determining whether or how to enforce or defend) any rights under any
Financing Agreement and the Individual Guarantee Agreement or in responding to any subpoena or
other legal process or informal investigative demand issued in connection with any Financing
Agreement and the Individual Guarantee Agreement or the Notes, or by reason of being a holder of
any Note; (b) the costs and expenses, including financial advisors’ fees, incurred in connection
with the insolvency or bankruptcy of the Parent or any Subsidiary or the Individual Guarantor or in
connection with any work-out or restructuring of the transactions contemplated hereby and by the
Notes or the other Financing Agreements and the Individual Guarantee Agreement and (c) the costs
and expenses incurred in connection with the initial filing of this Agreement and all related
documents and financial information with the SVO provided, that such costs and expenses under this
clause (c) shall not exceed $3,000. The Issuers will pay, and will save the Purchaser and each
other holder of a Note harmless from, all claims in respect of any fees, costs or expenses, if any,
of brokers and finders (other than those, if any, retained by the Purchaser or other holder in
connection with its purchase of the Notes).

     Section 15.2. Survival. The obligations of the Issuers under this Section 15 will survive the
payment or transfer of any Note, the enforcement, amendment or waiver of any provision of any
Financing Agreement and the Individual Guarantee Agreement or the Notes, and the termination of any
Financing Agreement and the Individual Guarantee Agreement.

     Section 15.3. Environmental Indemnity. The Obligors shall indemnify, defend (at trial and
appellate levels) save and keep the holder, its directors, board members, officers, employees and
agents (“Holder Environment Indemnitees”) harmless from and against any and all liability, demands,
claims, actions, or causes of action, assessments, losses, fines, penalties, costs (including,
without limitation, any investigatory, removal or remedial costs), damages and expenses asserted
against any Holder Environmental Indemnitees (including without limitation reasonable attorneys’,
consultants’ and witnesses’ fees incurred by an Obligor or a holder in the defense thereof)
incurred as a result of: (a) any generation, transportation, storage, treatment or disposal of any
Hazardous Material which occurred or is alleged to have occurred with regard to Hazardous Material
generated, manufactured, sold, transported, handled, stored, treated, recycled, reclaimed or reused
by an Obligor, a Subsidiary or its agents; (b) any spills, discharges, leaks, emissions,
injections, escapes, dumping, releases or threatened releases of any Hazardous Material at or upon
the Collateral; (c) any air emissions related to the Collateral and (d) any violation of, or any
obligation arising in connection with, any Environmental Law.

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     Section 15.4. Gross-Up Provision. Each of the Obligors specifically acknowledges and agrees
that all payments of all amounts under the Notes and all other Financing Agreements shall be free
and clear of, and without deduction or withholding for, or on account of, any present or future tax
or withholding amount, except to the extent such tax, withheld amount or deduction is required by
law. In any such case, the Obligors, jointly and severally, agree, to pay to the holders such
amount as shall be required so that every payment received by the holders will not, after giving
effect to any such tax, withholding or deduction, be less than the amount due and payable to the
holders in respect of the Notes and the other Financing Agreements.

Section 16. Survival of Representations and Warranties; Entire Agreement.

          All representations and warranties contained in any Financing Agreement and in the Individual
Guarantee Agreement shall survive the execution and delivery of any Financing Agreement and of the
Individual Guarantee Agreement, the purchase or transfer by the Purchaser of any Note or portion
thereof or interest therein and the payment of any Note, and may be relied upon by any subsequent
holder of a Note, regardless of any investigation made at any time by or on behalf of such
Purchaser or any other holder of a Note. All statements contained in any certificate or other
instrument delivered by or on behalf of an Obligor or the Individual Guarantor pursuant to any
Financing Agreement or the Individual Guarantee Agreement shall be deemed representations and
warranties of such Obligor or the Individual Guarantor under a Financing Agreement or the
Individual Guarantee Agreement. Subject to the preceding sentence, the Financing Agreements and
the Individual Guarantee Agreement embody the entire agreement and understanding between the
Purchaser and the Obligors and the Individual Guarantor and supersede all prior agreements and
understandings relating to the subject matter hereof.

Section 17. Amendment and Waiver. 

     Section 17.1. Requirements. This Agreement and the Notes may be amended, and the observance
of any term hereof or of the Notes may be waived (either retroactively or prospectively), with (and
only with) the written consent of the Parent and the Required Holders, except that (a) no amendment
or waiver of any of the provisions of Section 1, 2, 3, 4, 5, 6 or 21 hereof, or any defined term
(as it is used therein), will be effective as to the Purchaser unless consented to by such
Purchaser in writing, and (b) no such amendment or waiver may, without the written consent of the
holder of each Note at the time outstanding affected thereby, (i) subject to the provisions of
Section 12 relating to acceleration or rescission, change the amount or time of any prepayment or
payment of principal of, or reduce the rate or change the time of payment or method of computation
of interest or of the Make-Whole Amount on, the Notes, (ii) change the percentage of the principal
amount of the Notes the holders of which are required to consent to any such amendment or waiver,
or (iii) amend any of Sections 8, 11(a), 11(b), 12, 17 or 20.

     Section 17.2. Solicitation of Holders of Notes.

          (a) Solicitation. The Obligors will provide each holder of the Notes (irrespective of the
amount of Notes then owned by it) with sufficient information, sufficiently far in advance of the
date a decision is required, to enable such holder to make an informed and considered decision

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with respect to any proposed amendment, waiver or consent in respect of any of the provisions
hereof or of the Notes. The Obligors will deliver executed or true and correct copies of each
amendment, waiver or consent effected pursuant to the provisions of this Section 17 to each holder
of outstanding Notes promptly following the date on which it is executed and delivered by, or
receives the consent or approval of, the requisite holders of Notes.

          (b) Payment. The Obligors will not directly or indirectly pay or cause to be paid any
remuneration, whether by way of supplemental or additional interest, fee or otherwise, or grant any
security or provide other credit support, to any holder of Notes as consideration for or as an
inducement to the entering into by any holder of Notes of any waiver or amendment of any of the
terms and provisions hereof unless such remuneration is concurrently paid, or security is
concurrently granted or other credit support concurrently provided, on the same terms, ratably to
each holder of Notes then outstanding even if such holder did not consent to such waiver or
amendment.

     Section 17.3. Binding Effect, Etc. Any amendment or waiver consented to as provided in this
Section 17 applies equally to all holders of Notes and is binding upon them and upon each future
holder of any Note and upon the Obligors without regard to whether such Note has been marked to
indicate such amendment or waiver. No such amendment or waiver will extend to or affect any
obligation, covenant, agreement, Default or Event of Default not expressly amended or waived or
impair any right consequent thereon. No course of dealing between an Obligor and the holder of any
Note nor any delay in exercising any rights hereunder or under any Note shall operate as a waiver
of any rights of any holder of such Note. As used in any Financing Agreement or the Individual
Guarantee Agreement, the term “this Agreement” and references thereto shall mean such Financing
Agreement or the Individual Guarantee Agreement as it may from time to time be amended or
supplemented.

     Section 17.4. Notes Held by Parent, Etc. Solely for the purpose of determining whether the
holders of the requisite percentage of the aggregate principal amount of Notes then outstanding
approved or consented to any amendment, waiver or consent to be given under this Agreement or the
Notes, or have directed the taking of any action provided herein or in the Notes to be taken upon
the direction of the holders of a specified percentage of the aggregate principal amount of Notes
then outstanding, Notes directly or indirectly owned by the Parent, any Obligor, the Individual
Guarantor or any of its Affiliates shall be deemed not to be outstanding.

Section 18. Notices.

     All notices, communications and deliveries provided for hereunder shall be in writing and sent
(a) by telecopy if the sender on the same day sends a confirming copy of such notice by a
recognized overnight delivery service (charges prepaid), or (b) by registered or certified mail
with return receipt requested (postage prepaid), or (c) by a recognized overnight delivery service
(with charges prepaid). Any such notice must be sent:

     (i) if to the Purchaser or its nominee, to such Purchaser or nominee at the address
specified for such communications in Schedule A, or at such other address as such Purchaser
or nominee shall have specified to the Parent in writing,

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     (ii) if to any other holder of any Note, to such holder at such address as such other
holder shall have specified to the Parent in writing, or

     (iii) if to an Obligor, to the Parent at its address set forth at the beginning hereof
to the attention of Thomas J. Smith, Chief Financial Officer, or at such other address as
the Parent shall have specified to the holder of each Note in writing, or

     (iv) if to the Individual Guarantor, at 8500 Station Street, Suite 113, Mentor, Ohio
44060.

Notices under this Section 18 will be deemed given only when actually received.

Section 19. Reproduction of Documents.

          The Financing Agreements and the Individual Guarantee Agreement and all documents relating
thereto, including, without limitation, (a) consents, waivers and modifications that may hereafter
be executed, (b) documents received by the Purchaser at the Closing (except the Notes themselves),
and (c) financial statements, certificates and other information previously or hereafter furnished
to the Purchaser, may be reproduced by such Purchaser by any photographic, photostatic, electronic,
digital, or other similar process and such Purchaser may destroy any original document so
reproduced. The Obligors and the Individual Guarantor agree and stipulate that, to the extent
permitted by applicable law, any such reproduction shall be admissible in evidence as the original
itself in any judicial or administrative proceeding (whether or not the original is in existence
and whether or not such reproduction was made by such Purchaser in the regular course of business)
and any enlargement, facsimile or further reproduction of such reproduction shall likewise be
admissible in evidence. This Section 19 shall not prohibit an Obligor or the Individual Guarantor
or any other holder of Notes from contesting any such reproduction to the same extent that it could
contest the original, or from introducing evidence to demonstrate the inaccuracy of any such
reproduction.

Section 20. Confidential Information.

          For the purposes of this Section 20, “Confidential Information” means information delivered to
the Purchaser by or on behalf of the Parent or any Subsidiary in connection with the transactions
contemplated by or otherwise pursuant to any Financing Agreement that is proprietary in nature and
that was clearly marked or labeled or otherwise adequately identified when received by such
Purchaser as being confidential information of the Parent or such Subsidiary, provided that such
term does not include information that (a) was publicly known or otherwise known to such Purchaser
prior to the time of such disclosure, (b) subsequently becomes publicly known through no act or
omission by such Purchaser or any person acting on such Purchaser’s behalf, (c) otherwise becomes
known to such Purchaser other than through disclosure by the Parent or any Subsidiary or (d)
constitutes financial statements delivered to such Purchaser under Section 7.1 that are otherwise
publicly available. The Purchaser will maintain the confidentiality of such Confidential
Information in accordance with procedures adopted by such Purchaser in good faith to protect
confidential information of third parties delivered to such Purchaser, provided that such Purchaser
may deliver or disclose Confidential

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Information to (i) its directors, officers, employees, agents, attorneys, trustees and
affiliates (to the extent such disclosure reasonably relates to the administration of the
investment represented by its Notes), (ii) its financial advisors and other professional advisors
who agree to hold confidential the Confidential Information substantially in accordance with the
terms of this Section 20, (iii) any other holder of any Note, (iv) any Institutional Investor to
which it sells or offers to sell such Note or any part thereof or any participation therein (if
such Person has agreed in writing prior to its receipt of such Confidential Information to be bound
by the provisions of this Section 20), (v) any Person from which it offers to purchase any security
of the Parent (if such Person has agreed in writing prior to its receipt of such Confidential
Information to be bound by the provisions of this Section 20), (vi) any federal or state regulatory
authority having jurisdiction over such Purchaser, (vii) the NAIC or the SVO or, in each case, any
similar organization, or any nationally recognized rating agency that requires access to
information about such Purchaser’s investment portfolio, or (viii) any other Person to which such
delivery or disclosure may be necessary or appropriate (w) to effect compliance with any law, rule,
regulation or order applicable to such Purchaser, (x) in response to any subpoena or other legal
process, (y) in connection with any litigation to which such Purchaser is a party or (z) if an
Event of Default has occurred and is continuing, to the extent such Purchaser may reasonably
determine such delivery and disclosure to be necessary or appropriate in the enforcement or for the
protection of the rights and remedies under such Purchaser’s Notes and the Financing Agreements.
Each holder of a Note, by its acceptance of a Note, will be deemed to have agreed to be bound by
and to be entitled to the benefits of this Section 20 as though it were a party to a Financing
Agreement. On reasonable request by the Parent in connection with the delivery to any holder of a
Note of information required to be delivered to such holder under a Financing Agreement or
requested by such holder (other than a holder that is a party to this Agreement or its nominee),
such holder will enter into an agreement with the Parent embodying the provisions of this Section
20.

Section 21. Substitution of Purchaser.

          The Purchaser shall have the right to substitute any one of its Affiliates as the purchaser of
the Notes that it has agreed to purchase hereunder, by written notice to the Parent, which notice
shall be signed by both such Purchaser and such Affiliate, shall contain such Affiliate’s agreement
to be bound by this Agreement and shall contain a confirmation by such Affiliate of the accuracy
with respect to it of the representations set forth in Section 6. Upon receipt of such notice, any
reference to such Purchaser in a Financing Agreement (other than in this Section 21), shall be
deemed to refer to such Affiliate in lieu of such original Purchaser. In the event that such
Affiliate is so substituted as a Purchaser hereunder and such Affiliate thereafter transfers to
such original Purchaser all of the Notes then held by such Affiliate, upon receipt by the Parent of
notice of such transfer, any reference to such Affiliate as a “Purchaser” in this Agreement (other
than in this Section 21), shall no longer be deemed to refer to such Affiliate, but shall refer to
such original Purchaser, and such original Purchaser shall again have all the rights of an original
holder of the Notes under this Agreement.

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Section 22. Guarantee Agreement.

     Section 22.1. Guarantee. (a) Each Guarantor, jointly and severally, hereby irrevocably,
absolutely and unconditionally guarantees to the holders from time to time of the Notes: (a) the
full and prompt payment on demand of the principal of all of the Notes and of the interest thereon
at the rate therein stipulated (including, without limitation, to the extent legally enforceable,
interest on any overdue principal, Make-Whole Amount, if any, and interest at the rates specified
in the Notes and interest accruing or becoming owing both prior to and subsequent to the
commencement of any bankruptcy, reorganization or similar proceeding involving an Obligor) and the
Make-Whole Amount, if any, and all other amounts owing to the holders from time to time under the
Notes and the Financing Agreements when and as the same shall become due and payable, whether by
lapse of time, upon redemption or prepayment, by extension or by acceleration or declaration, or
otherwise, (b) the full and prompt performance and observance by the Obligors of each and all of
the covenants and agreements required to be performed or observed by such Persons under the terms
of the Financing Agreements, and (c) payment, upon demand by any holder of the Notes, of all costs
and expenses, legal or otherwise (including reasonable attorneys fees) and such expenses, if any,
as shall have been expended or incurred in the protection or enforcement of any right or privilege
under the Financing Agreements or this Guarantee Agreement or in any consultation or action in
connection therewith, and in each and every case irrespective of the validity, regularity, or
enforcement of any of the Financing Agreements or any of the terms thereof or of any other like
circumstance or circumstances (all of the obligations described in the foregoing clause (a), clause
(b) and clause (c) being referred to herein as the “Guaranteed Obligations”). The guaranty of the
Guaranteed Obligations herein provided for is a guaranty of the immediate and timely payment of the
principal, interest and Make-Whole Amount, if any, on the Notes as and when the same are due and
payable and shall not be deemed to be a guaranty only of the collectability of such payments and
that in consequence thereof each holder of the Notes may sue any Guarantor directly upon such
Guaranteed Obligations. Each Guarantor agrees as a primary obligation to indemnify each Noteholder
from time to time on demand from and against any loss incurred by it as a result of any Financing
Agreement being or becoming void, voidable or unenforceable for any reason whatsoever, whether or
not known to such Noteholder, the amount of such loss being the amount which such Noteholder would
otherwise have been entitled to recover from the Guarantor.

          (b) Principal Obligor. The obligations of each Guarantor hereunder shall be deemed to be
undertaken as principal obligor and not merely as surety.

          (c) Continuing Obligations. The obligations of the Guarantors hereunder shall be continuing
obligations notwithstanding any settlement of account or other matter or thing whatsoever and, in
particular but without limitation, shall not be considered satisfied by any intermediate payment or
satisfaction of all or any of the Issuers’ obligations under or in respect of any Note and shall
continue in full force and effect until all sums due from the Issuers in respect of the Notes and
the Financing Agreements have been paid and all other obligations of the Issuers thereunder or in
respect thereof have been satisfied, in full.

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     Section 22.2. Obligation Absolute and Unconditional; Termination; Limitations. (a) This
Guarantee Agreement shall be absolute and unconditional and shall remain in full force and effect
until the entire principal, interest, Make-Whole Amount (if any) on the Notes and all other sums
due pursuant to the Financing Agreements shall have been fully, finally and indefeasibly paid and
such Guaranteed Obligations shall not be affected, modified or impaired upon the happening from
time to time of any event or condition, including without limitation any of the following, whether
or not with notice to or the consent of any Guarantor:

     (i) the power or authority or the lack of power or authority of the Issuers to issue
the Notes or of the Issuers to execute and deliver the Financing Agreements, and
irrespective of the validity of the Notes, or the Financing Agreements or of any defense
whatsoever that the Issuers may or might have to the payment of the Notes (including,
without limitation, principal, interest or Make-Whole Amount, if any) or to the performance
or observance of any of the provisions or conditions of the Financing Agreements, or the
existence or continuance of any Issuer as a legal entity;

     (ii) any failure to present the Notes for payment or to demand payment thereof, or to
give any Guarantor or any Issuer notice of dishonor for non-payment of the Notes, when and
as the same may become due and payable, or notice of any failure on the part of any Issuer
to do any act or thing or to perform or to keep any covenant or agreement by either of them
to be done, kept or performed under the terms of the Notes or any Financing Agreement;

     (iii) additional money to any Issuer, any extension of the obligation of the Notes,
either indefinitely or for any period of time, or any other modification in the obligation
of the Notes or of any Financing Agreement or any Issuer thereon, or in connection
therewith, or any sale, release, substitution or exchange of any security;

     (iv) any act or failure to act with regard to the Notes or any Financing Agreement or
anything which might vary the risk of any Guarantor (including, without limitation, any
release or substitution of any one or more of the endorsers or guarantors of the Guaranteed
Obligations);

     (v) any action taken under any Financing Agreement in the exercise of any right or
power thereby conferred or any failure or omission on the part of any holder of any Note to
first enforce any right or security given under any Financing Agreement or any failure or
omission on the part of any holder of any of the Notes to first enforce any right against
any Issuer or any other Guarantor;

     (vi) the waiver, compromise, settlement, release or termination of any or all of the
obligations, covenants or agreements of any Issuer contained in any Financing Agreement, or
of any other Guarantor contained in any Financing Agreement, or of the payment, performance
or observance thereof;

     (vii) the failure to give notice to any Obligor of the occurrence of any Default or
Event of Default under the terms and provisions of this Agreement;

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     (viii) the extension of the time for payment of any principal of, or interest (or
Make-Whole Amount or any other amount, if any), on any Note owing or payable on such Note or
of the time of or for performance of any obligations, covenants or agreements under or
arising out of any Financing Agreement or the extension or the renewal of any thereof;

     (ix) the modification or amendment (whether material or otherwise) of any obligation,
covenant or agreement set forth in any Financing Agreement;

     (x) any failure, omission, delay or lack on the part of the holders of the Notes to
enforce, assert or exercise any right, power or remedy conferred on the holders of the Notes
in any Financing Agreement, or any other act or acts on the part of the holders from time to
time of the Notes;

     (xi) the voluntary or involuntary liquidation, dissolution, sale or other disposition
of all or substantially all the assets, marshaling of assets and liabilities, receivership,
insolvency, bankruptcy, assignment for the benefit of creditors, reorganization or
arrangement under bankruptcy or similar laws, composition with creditors or readjustment of,
or other similar procedures affecting any Obligor or any of the assets of any of them, or
any allegation or contest of the validity of any Financing Agreement or the disaffirmance of
any Financing Agreement in any such proceeding (it being understood that the obligations of
each Guarantor under this Guarantee Agreement shall continue to be effective or be
reinstated, as the case may be, if at any time any payment made with respect to the Notes is
rescinded or must otherwise be restored or returned by any holder of the Notes upon the
insolvency, bankruptcy or reorganization of an Obligor, all as though such payment had not
been made);

     (xii) any event or action that would, in the absence of this clause, result in the
release or discharge by operation of law of an Obligor from the performance or observance of
any obligation, covenant or agreement contained in this Guarantee Agreement;

     (xiii) the invalidity or unenforceability of any Financing Agreement;

     (xiv) the invalidity or unenforceability of the obligations of any Guarantor under this
Guarantee Agreement, the absence of any action to enforce such obligations of any Guarantor,
any waiver or consent by any Guarantor with respect to any of the provisions hereof or any
other circumstances which might otherwise constitute a discharge or defense by any
Guarantor, including, without limitation, any failure or delay in the enforcement of the
obligations of any Guarantor with respect to this Guarantee Agreement or of notice thereof;
or any suit or other action brought by any shareholder or creditor of, or by, any Guarantor
or any other Person, for any reason, including, without limitation, any suit or action in
any way attacking or involving any issue, matter or thing in respect of any Financing
Agreement;

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     (xv) the default or failure of any Guarantor fully to perform any of its covenants or
obligations set forth in any Financing Agreement;

     (xvi) the impossibility or illegality of performance on the part of an Obligor or any
other Person of its obligations in any Financing Agreement;

     (xvii) in respect of any Obligor or any other Person, any change of circumstances,
whether or not foreseen or foreseeable, whether or not imputable to any Obligor or any other
Person, or other impossibility of performance through fire, explosion, accident, labor
disturbance, floods droughts, embargoes, wars (whether or not declared), civil commotions,
acts of God or the public enemy, delays or failure of suppliers or carriers, inability to
obtain materials, action of any regulatory body or agency, change of law or any other causes
affecting performance, or other force majeure, whether or not beyond the control of any
Obligor or any other Person and whether or not of the kind hereinbefore specified;

     (xviii) any attachment, claim, demand, charge, lien, order, process, encumbrance or any
other happening or event or reason, similar or dissimilar to the foregoing, or any
withholding or diminution at the source, by reason of any taxes, assessments, expenses,
indebtedness, obligations or liabilities of any character, foreseen or unforeseen, and
whether or not valid, incurred by or against any Person, or any claims, demands, charges or
liens of any nature, foreseen or unforeseen, incurred by any Person, or against any sums
payable under this Guarantee Agreement, so that such sums would be rendered inadequate or
would be unavailable to make the payments herein provided;

     (xix) the failure of any Guarantor to receive any benefit or consideration from or as a
result of its execution, delivery and performance of this Guarantee Agreement;

     (xx) any sale, exchange, release or surrender of any property at any time pledged or
granted as security in respect of the Guaranteed Obligations, whether so pledged or granted
by any Guarantor or another guarantor of the obligations of the Issuers under the Financing
Agreements; or

     (xxi) any other circumstance which might otherwise constitute a defense available to,
or a discharge of, any Guarantor in respect of the obligations of any Guarantor under this
Guarantee Agreement;

provided that the specific enumeration of the above-mentioned acts, failures or omissions shall not
be deemed to exclude any other acts, failures or omissions, though not specifically mentioned
above, it being the purpose and intent of this paragraph that the obligations of each Guarantor
hereunder shall be absolute and unconditional to the extent herein specified and shall not be
discharged, impaired or varied except by the full, final and indefeasible payment to the holders
thereof of the principal of, interest on and Make-Whole Amount, if any, and any other amounts due
in respect of the Notes, and then only to the extent of such payments. Without limiting any of the
other terms or provisions hereof, it is understood and agreed that in order to hold any Guarantor
liable hereunder, there shall be no obligation on the part of any holder of any Note to

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resort, in any manner or form, for payment, to an Issuer, to any other Person or to the properties
or estates of any of the foregoing. All rights of the holder of any Note pursuant thereto or to
this Guarantee Agreement may be transferred or assigned at any time or from time to time and shall
be considered to be transferred or assigned upon the transfer of such Note whether with or without
the consent of or notice to any Guarantor or any Issuer. Without limiting the foregoing, it is
understood that repeated and successive demands may be made and recoveries may be had hereunder as
and when, from time to time, the Issuers shall default under the terms of the Financing Agreements
and that notwithstanding recovery hereunder for or in respect of any given default or defaults by
the Issuers under the Financing Agreements shall remain in full force and effect and shall apply to
each and every subsequent default.

          (b) To the fullest extent permitted by law, each Guarantor does hereby expressly waive:

     (i) all of the matters specified in clause (a) of this Section 22.2 and any notices in
respect thereof;

     (ii) notice of acceptance of this Guarantee Agreement;

     (iii) notice of any purchase or acceptance of the Notes under this Agreement, or the
creation, existence or acquisition of any of the Guaranteed Obligations;

     (iv) notice of the amount of the Guaranteed Obligations; and

     (v) any stay (except in connection with a pending appeal), valuation, appraisal,
redemption or extension law now or at any time hereafter in force that, but for this waiver,
might be applicable to any sale of property of any Guarantor made under any judgment, order
or decree based on this Guarantee Agreement, and each Guarantor covenants that it will not
at any time insist upon or plead, or in any manner claim or take the benefit or advantage of
any such law.

          (c) Each of the rights and remedies granted under this Guarantee Agreement to each holder in
respect of the Notes held by such holder may be exercised by such holder without notice to, or the
consent of or any other action by, any other holder. Each holder may proceed to protect and
enforce this Guarantee Agreement by making the payment hereunder on demand, by suit or suits or
proceedings in equity, at law or in bankruptcy, and whether for the specific performance of any
covenant or agreement contained herein or in execution or aid of any power herein granted; or for
the recovery of judgment for the obligations hereby guarantied or for the enforcement of any other
proper, legal or equitable remedy available under applicable law.

          (d) In addition to and not in limitation of the obligations of the Guarantors hereunder, each
Guarantor specifically acknowledges and agrees to the terms and provisions of the Individual
Guaranty Agreement and specifically agrees, confirms and ratifies all of its obligations hereunder
regardless of any of the terms or provisions of the Individual Guaranty Agreement or any
alteration, modification, release or waiver thereof or release of any collateral therefor and
acknowledges and agrees that the rights and the remedies of the holders against each

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Guarantor hereunder are in addition to, and in no way impaired by, the Individual Guarantee
Agreement under any circumstances.

          (e) If any holder shall have instituted any proceeding to enforce any right or remedy under
this Guarantee Agreement or under any Note held by such holder and such proceeding shall have been
discontinued or abandoned for any reason, or shall have been determined adversely to such holder,
then and in every such case each such holder shall, except as may be limited or affected by any
determination in such proceeding, be restored severally and respectively to its respective former
position hereunder and thereunder, and thereafter the rights and remedies of such holders shall
continue as though no such proceeding had been instituted.

          (f) Any term or provision of this Guarantee Agreement, or the Financing Agreements or of the
Notes notwithstanding, if any U.S. federal or state fraudulent conveyance laws are determined by a
court of competent jurisdiction to be applicable to the obligations of a Guarantor hereunder, such
Guarantor’s obligations hereunder shall be limited to the maximum aggregate amount of the
obligations that would not render such Guarantor’s obligations subject to avoidance under
applicable U.S. federal or state fraudulent conveyance laws.

     Section 22.3. Subrogation Payments Held In Trust. To the extent of any payments made under
this Guarantee Agreement, each Guarantor shall be subrogated to the rights of the holder of the
Notes receiving such payments, but each Guarantor covenants and agrees that such right of
subrogation shall be subordinate in right of payment to the rights of any holders of the Notes for
which full payment has not been made or provided for and, to that end, the Guarantor agrees not to
claim or enforce any such right of subrogation or any right of setoff or any other right which may
arise on account of any payment made by the Guarantor in accordance with the provisions of this
Guarantee Agreement unless and until all of the Guaranteed Obligations (other than those arising by
subrogation as aforesaid) owned by Persons other than the Guarantor and all other sums due or
payable under this Guarantee Agreement have been fully paid and discharged or payment therefor has
been provided.

     Section 22.4. Preference. Each Guarantor agrees that to the extent any Obligor or any other
Person makes any payment on the Guaranteed Obligations, which payment or any part thereof is
subsequently invalidated, voided, declared to be fraudulent or preferential, set aside, or is
required to be repaid to a trustee, receiver or any other Person under any bankruptcy code, common
law, or equitable cause, then and to the extent of such payment, the obligation or the part thereof
intended to be satisfied shall be revived and continued in full force and effect with respect to
such Guarantor’s obligations hereunder, as if said payment had not been made. The liability of
each Guarantor hereunder shall not be reduced or discharged, in whole or in part, by any payment to
any holder of the Notes from any source that is thereafter paid, returned or refunded in whole or
in part by reason of the assertion of a claim of any kind relating thereto, including, but not
limited to, any claim for breach of contract, breach of warranty, preference, illegality,
invalidity or fraud asserted by any account debtor or by any other Person.

     Section 22.5. Marshaling. None of the holders of the Notes shall be under any obligation
(a) to marshal any assets in favor of any Guarantor or in payment of any or all of the liabilities
of the Issuers under or in respect of the Notes or the obligation of any Guarantor

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hereunder or
(b) to pursue any other remedy that any Guarantor may or may not be able to pursue itself and that
may lighten such Guarantor’s burden, any right to which such Guarantor hereby expressly waives.

     Section 22.6. Subordination. If any Guarantor becomes the holder of any Indebtedness payable
by an Issuer or another Guarantor, then such Guarantor hereby subordinates all such Indebtedness
owing to it from an Issuer or such other Guarantor to all Indebtedness of the Issuer or such other
Guarantor owing to the holders of Notes, and agrees that, during the continuance of any Default or
Event of Default, it shall not accept any payment on the same until the Guaranteed Obligations
shall have been paid in full and shall in no circumstances whatsoever attempt to set-off or reduce
any obligations hereunder because of such Indebtedness. If any amount shall nevertheless be paid in
violation of the foregoing to the Guarantor by any Issuer or another Guarantor prior to payment in
full of the Guaranteed Obligations, such amount shall be held in trust for the benefit of the
holders of Notes and shall forthwith be paid to the holders of Notes to be credited and applied to
the Guaranteed Obligations, whether matured or unmatured.

Section 23. Release of Security Interests or Guarantor.

     Upon the proposed sale or other disposition of any Collateral to any Person (other than an
Affiliate) that is permitted by this Agreement or to which the Required Holders have otherwise
consented, or the sale or other disposition of all of the equity interests of a Guarantor to any
Person (other than an Affiliate) that is permitted by this Agreement or to which the Required
Holders have otherwise consented, for which the Obligors desire to obtain a security interest
release or a release of the Guarantor from the holders of Notes, the Obligors shall deliver an
Officer’s Certificate (i) stating that the Collateral or the equity interests subject to such
disposition is/are being sold or otherwise disposed of in compliance with the terms hereof, (ii)
specifying the Collateral or equity interests being sold or otherwise disposed of in the proposed
transaction, and (iii) stating that no Default or Event of Default has occurred and is continuing
or would result from such release. Upon the receipt of such Officer’s Certificate, the holders of
the Notes will, at the Obligors’ expense, so long as the Required Holders have no reason to believe
that the facts stated in such Officer’s Certificate are not true and correct, execute and deliver
such releases of the holders’ security interest in such Collateral or such Guarantor from the
Guarantee Agreement, as may be reasonably requested by the Obligors.

Section 24. Miscellaneous.

     Section 24.1. Successors and Assigns. All covenants and other agreements contained in this
Agreement by or on behalf of any of the parties hereto bind and inure to the benefit of their
respective successors and assigns (including, without limitation, any subsequent holder of a Note)
whether so expressed or not.

     Section 24.2. Payments Due on Non-Business Days. Anything in this Agreement or the Notes to
the contrary notwithstanding (but without limiting the requirement in Section 8.4 that the notice
of any optional prepayment specify a Business Day as the date fixed for such prepayment), any
payment of principal of or Make-Whole Amount or interest on any Note that is due on a date other
than a Business Day shall be made on the next succeeding Business Day

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without including the
additional days elapsed in the computation of the interest payable on such next succeeding Business
Day; provided that if the maturity date of any Note is a date other than a Business Day, the
payment otherwise due on such maturity date shall be made on the next succeeding Business Day and
shall include the additional days elapsed in the computation of interest payable on such next
succeeding Business Day.

     Section 24.3. Accounting Terms. All accounting terms used herein which are not expressly
defined in this Agreement have the meanings respectively given to them in accordance with GAAP.
Except as otherwise specifically provided herein, (i) all computations made pursuant to this
Agreement shall be made in accordance with GAAP, and (ii) all financial statements shall be
prepared in accordance with GAAP. For purposes of determining compliance with the financial
covenants contained in this Agreement or any other Financing Agreement, any election by the Parent
or any Subsidiary to
measure an item of Indebtedness using fair value (as permitted by Statement of Financial Accounting
Standards No. 159 or any similar accounting standard) shall be disregarded and such determination
shall be made as if such election had not been made.

     Section 24.4. Severability. Any provision of this Agreement that is prohibited or
unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceability without invalidating the remaining provisions hereof, and any
such prohibition or unenforceability in any jurisdiction shall (to the full extent permitted by
law) not invalidate or render unenforceable such provision in any other jurisdiction.

     Section 24.5. Construction, Etc. Each covenant contained herein shall be construed (absent
express provision to the contrary) as being independent of each other covenant contained herein, so
that compliance with any one covenant shall not (absent such an express contrary provision) be
deemed to excuse compliance with any other covenant. Where any provision herein refers to action
to be taken by any Person, or which such Person is prohibited from taking, such provision shall be
applicable whether such action is taken directly or indirectly by such Person.

     For the avoidance of doubt, all Schedules and Exhibits attached to this Agreement shall be
deemed to be a part hereof.

     Section 24.6. Counterparts. This Agreement may be executed in any number of counterparts,
each of which shall be an original but all of which together shall constitute one instrument. Each
counterpart may consist of a number of copies hereof, each signed by less than all, but together
signed by all, of the parties hereto.

     Section 24.7. Governing Law. This Agreement shall be construed and enforced in accordance
with, and the rights of the parties shall be governed by, the law of the State of Ohio excluding
choice-of-law principles of the law of such State that would permit the application of the laws of
a jurisdiction other than such State.

     Section 24.8. Jurisdiction and Process; Waiver of Jury Trial. (a) Each Obligor and the
Individual Guarantor irrevocably submits to the non-exclusive jurisdiction of any Ohio state or

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federal court sitting in the Northern District, over any suit, action or proceeding arising out of
or relating to any Financing Agreement. To the fullest extent permitted by applicable law, each
Obligor and the Individual Guarantor irrevocably waives and agrees not to assert, by way of motion,
as a defense or otherwise, any claim that it is not subject to the jurisdiction of any such court,
any objection that it may now or hereafter have to the laying of the venue of any such suit, action
or proceeding brought in any such court and any claim that any such suit, action or proceeding
brought in any such court has been brought in an inconvenient forum.

     (b) Each Obligor and the Individual Guarantor consent to process being served by or on behalf
of any holder of Notes in any suit, action or proceeding of the nature referred to in
Section 24.8(a) by mailing a copy thereof by registered or certified mail (or any substantially
similar form of mail), postage prepaid, return receipt requested, to it at its address specified in
Section 18 or at such other address of which such holder shall then have been notified pursuant to
said Section. Each Obligor and the Individual Guarantor agree that such service upon receipt
(i) shall be deemed in every respect effective service of process upon it in any such suit, action
or proceeding and (ii) shall, to the fullest extent permitted by applicable law, be taken and held
to be valid personal service upon and personal delivery to it. Notices hereunder shall be
conclusively presumed received as evidenced by a delivery receipt furnished by the United States
Postal Service or any reputable commercial delivery service.

     (c) Nothing in this Section 24.8 shall affect the right of any holder of a Note to serve
process in any manner permitted by law, or limit any right that the holders of any of the Notes may
have to bring proceedings against any Obligor or the Individual Guarantor in the courts of any
appropriate jurisdiction or to enforce in any lawful manner a judgment obtained in one jurisdiction
in any other jurisdiction.

     (d) The parties hereto hereby waive trial by jury in any action brought on or with respect
to the Financing Agreements, the Individual Guarantee Agreement or any other document executed in
connection herewith or therewith.

* * * * *

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     If you are in agreement with the foregoing, please sign the form of agreement on a counterpart
of this Agreement and return it to the Obligors, whereupon this Agreement shall become a binding
agreement between you and the Obligors.

	 	 	 	 	 

	 	 	Very truly yours,
	 
	 	 	 	 
	 	 	Northeast Ohio Natural Gas Corp., as an Issuer
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer
	 
	 	 	 	 
	 	 	Orwell Natural Gas Company, as an Issuer
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer
	 
	 	 	 	 
	 	 	Brainard Gas Corp., as an Issuer
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer

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	 	 	Great Plains Natural Gas Company, as a Guarantor
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer
	 
	 	 	 	 
	 	 	Lightning Pipeline Company, as a Guarantor
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer
	 
	 	 	 	 
	 	 	Gas Natural Inc., as a Guarantor
	 
	 	 	 	 
	 

	 	By
	 	/s/ Thomas J. Smith
	 

	 	 	 	 
	 

	 	 	 	Name: Thomas J. Smith
	 

	 	 	 	Title: Chief Financial Officer

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This Agreement is hereby accepted and agreed to as of the date thereof.

	 	 	 	 	 

	 	 	Sun Life Assurance Company of Canada
	 
	 	 	 	 
	 

	 	By	 	/s/ Paul Sinclair
	 

	 	 	 	 
	 

	 	 	 	Name: Paul Sinclair
	 
	 	 	 	Title: Managing Director Head of
Private Debt Private Fixed Income
	 
	 	 	 	 
	 

	 	By	 	/s/ David J. Fletcher
	 

	 	 	 	 
	 

	 	 	 	Name: David J. Fletcher
	 

	 	 	 	Title: Senior Director Private
Fixed Income

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Information Relating to Purchasers

	 	 	 

	 

	 	Principal Amount of
	Name and Address of Purchaser

	 	Notes to Be Purchased
	 
	 	 
	Sun Life Assurance Company of Canada

	 	 $17,700,000
	150 King Street West
	 	 
	Toronto, Ontario M5H 1J9
	 	 
	Canada
	 	 

Payments

All payments by bank wire transfer of immediately available funds, providing sufficient information
to identify the source of the transfer, the amount of interest and/or principal and the series of
Notes, to:

Destination Bank:

Wachovia Bank, N.A.

New York, New York

ABA# 026005092

Beneficiary’s Bank:

Bank of Montreal

International Banking, Head Office

129 St Jacques

Montreal, Quebec

SWIFT #BOFMCAM2

Beneficiary Details:

(this information MUST be on the wire)

Account Number: 24234600338

Account Name: Sun Life Assurance Company of Canada

227 King Street South

Waterloo, Ontario N2J 4C5

Schedule A

(to Note Purchase Agreement)

 

 

Notices

All notices of payment on or in respect of the Notes and written confirmation of each such payment
to be addressed to:

Sun Life Assurance Company of Canada

227 King Street South

Location: 02D22

Waterloo, Ontario N2J 4CS

Canada

Attention: Nancy Munro — Private Fixed Income

All other notices and communications (including, without limitation, all financial reports) to be
addressed to:

Sun Life Assurance Company of Canada

150 King Street West

3rd Floor

Toronto, Ontario M5H 1J9

Canada

Attention: Nushi Kazemian — Private Fixed Income

Name of Nominee in which Notes are to be issued: None

Taxpayer I.D. Number (W8-BEN): 38-1082080

Notes should be delivered to:

Sun Life Assurance Company of Canada

227 King Street South

Location: 02D22

Waterloo, Ontario N2J 4CS

Canada

Attention: Nancy Munro — Private Fixed Income

 A-2

 

 

Defined Terms

     As used herein, the following terms have the respective meanings set forth below or set forth
in the Section hereof following such term:

     “Acquired Subsidiary Indebtedness” means all Indebtedness of any Person which becomes a
Subsidiary after the date of Closing or is consolidated with or merged into a Subsidiary after the
date of Closing and which (i) is outstanding on the date such Person becomes a Subsidiary and
(ii) has not been (or is not being) incurred, extended or renewed in contemplation of such Person
becoming a Subsidiary.

     “Acquired Subsidiary Indebtedness Agreement” means any agreement, instrument or document
evidencing Acquired Subsidiary Indebtedness or pursuant to which Acquired Subsidiary Indebtedness
has been issued.

     “Acquisition” means any transaction or series of transactions by which a Person acquires,
either directly or through an Affiliate or otherwise, (a) any or all of the equity interests of any
class of any other Person or (b) a substantial portion of the assets, or a division, line of
business or publication of any other Person.

     “Affiliate” means, at any time, and with respect to any Person, any other Person that at such
time directly or indirectly through one or more intermediaries Controls, or is Controlled by, or is
under common Control with, such first Person, and, with respect to the Parent, shall include any
Person beneficially owning or holding, directly or indirectly, 10% or more of any class of voting
or equity interests of the Parent or any Subsidiary or any corporation of which the Parent and its
Subsidiaries beneficially own or hold, in the aggregate, directly or indirectly, 10% or more of any
class of voting or equity interests. As used in this definition, “Control” means the possession,
directly or indirectly, of the power to direct or cause the direction of the management and
policies of a Person, whether through the ownership of voting securities, by contract or otherwise.
Unless the context otherwise clearly requires, any reference to an “Affiliate” is a reference to an
Affiliate of the Parent.

     “Anti-Terrorism Order” means Executive Order No. 13224 of September 24, 2001, Blocking
Property and Prohibiting Transactions with Persons Who Commit, Threaten to Commit or Support
Terrorism, 66 U.S. Fed. Reg. 49, 079 (2001), as amended.

     “Applicable Rate” is defined in Section 1.2(b).

     “Business Day” means (a) for the purposes of Section 8.6 only, any day other than a Saturday,
a Sunday or a day on which commercial banks in New York City are required or authorized to be
closed, and (b) for the purposes of any other provision of this Agreement, any day other than a
Saturday, a Sunday or a day on which commercial banks in New York, New York or Cleveland, Ohio are
required or authorized to be closed.

     “Capitalized Lease” means any lease of property by any Person which, in accordance with GAAP,
would be treated as a capital item on the balance sheet of such person.

Schedule B

(to Note Purchase Agreement)

 

 

     “Casualty Event” shall mean any act or occurrence of any kind or nature resulting in damage,
disappearance, loss or destruction to any property of the Obligors and Restricted Subsidiaries.

     “Change of Control” means (a) any Person (other than, with the Purchaser’s prior written
consent which consent shall not be unreasonably withheld, the Individual Guarantor) or group of
Persons acting in concert directly or indirectly acquires (whether in a single transaction or a
series of transactions) more than 50% of the ownership interests having ordinary voting power for
the election of directors (or the individuals performing similar functions) of the Parent, or
(b) the occurrence of any event (whether in one or more transactions) which results in the transfer
of control of an Obligor such that the Parent fails to own, directly or indirectly and with full
right to direct voting of such shares, all the ownership interests of each Obligor, or (c) any
merger, consolidation or sale of substantially all of the property or assets of any Obligor. For
purposes of this definition, “control of an Obligor” means the power, direct or indirect, to vote
51% or more of the ownership interests having ordinary voting power for the election of directors
(or the individuals performing similar functions) of any Obligor.

     “Chattel Paper” means chattel paper, as that term is defined in the UCC, held by the Borrower,
whether now owned or existing or hereafter created or acquired.

     “Closing” is defined in Section 3.

     “Code” means the Internal Revenue Code of 1986, as amended from time to time, and the rules
and regulations promulgated thereunder from time to time.

     “Collateral” means collectively the real and personal property in which an Obligor has granted
to or will in the future grant to or for the benefit of the holders a security interest or other
lien to secure the payment of the Obligations and the Obligors’ prompt and complete performance
under the Financing Agreements.

     “Collateral Documents” shall mean, collectively, the Security Agreement, Pledge Agreement,
Mortgages, Control Agreements, and other security documents as may be executed and delivered by any
Obligor from time to time in accordance with the transactions contemplated by the terms of the
Financing Agreements, as such agreements may be amended, restated, supplemented or otherwise
modified from time to time in accordance with the terms thereof.

     “Condemnation Event” shall mean any condemnation or seizure or other taking by a public or
quasi-public authority of any property of the Obligors and Restricted Subsidiaries.

     “Confidential Information” is defined in Section 20.

     “Consolidated Capitalization” means the sum of (i) consolidated net worth of the Parent and
its Subsidiaries determined on a consolidated basis in accordance with GAAP, plus (ii) Consolidated
Indebtedness.

B-2

 

     “Consolidated Coverage Ratio” means, for any period, the ratio of (i) Consolidated EBIT to
(ii) gross interest expense of the Parent and its Subsidiaries determined on a consolidated basis
in accordance with GAAP.

     “Consolidated EBIT” means, for any period, the sum of Consolidated Net Income, plus (to the
extent deducted in computing Consolidated Net Income) the sum of interest expense and any provision
for federal, state and local income taxes, each of the foregoing determined on a consolidated basis
for the Parent and its Subsidiaries in accordance with GAAP, but excluding from such calculation
extraordinary non-operating income and any gain from any non-recurring transactions.

     “Consolidated Indebtedness” means, as of any date, the aggregate unpaid principal amount of
all Indebtedness of the Parent and its Subsidiaries determined on a consolidated basis.

     “Consolidated Net Income” means, for the relevant accounting period of the Parent, all
ordinary income and ordinary gains less all ordinary expenses and ordinary losses from operations
of the Parent and its Subsidiaries, determined on a consolidated basis in accordance with GAAP.

     “Consolidated Total Assets” means the assets of the Parent and its Subsidiaries determined on
a consolidated basis in accordance with GAAP.

     “Control Agreement” means a tri-party deposit account, securities account or commodities
account control agreement by and among the Obligors, as applicable, the Purchaser and the
depository, securities intermediary or commodities intermediary, each in form and substance
reasonably satisfactory in all respects to the Purchaser and in any event providing to the
Purchaser “control” of such deposit account, securities or commodities account within the meaning
of Articles 8 and 9 of the UCC, and each as may be amended, restated, joined, supplemented or
otherwise modified from time to time in accordance with the terms thereof.

     “Default” means an event or condition the occurrence or existence of which would, with the
lapse of time or the giving of notice or both, become an Event of Default.

     “Default Rate” means that rate of interest that is the greater of (i) coupon plus 2.00% per
annum above the rate of interest stated in clause (a) of the first paragraph of the Notes or
(ii) 2.00% over the rate of interest publicly announced by Keybank National Association in
Cleveland, Ohio as its “base” or “prime” rate.

     “Development” means Great Plains Land Development Company Ltd., an Ohio corporation.

     “Dollars” or “$” means the legal tender of the United States of America.

     “Energy West” means Energy West, Incorporated, a Montana corporation and direct Subsidiary of
the Parent.

B-3

 

     “Environmental Laws” means any and all federal, state, local, and foreign statutes, laws,
regulations, ordinances, rules, judgments, orders, decrees, permits, concessions, grants,
franchises, licenses, agreements or governmental restrictions relating to pollution and the
protection of the environment or the release of any materials into the environment, including but
not limited to those related to Hazardous Materials.

     “ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to
time, and the rules and regulations promulgated thereunder from time to time in effect.

     “ERISA Affiliate” means any trade or business (whether or not incorporated) that is treated
as a single employer together with the Parent under section 414 of the Code.

     “Event of Default” is defined in Section 11.

     “Financing Agreements” shall mean this Agreement, the Notes, the Guarantee Agreement, the
Collateral Documents and any and all agreements among the Obligors and the Purchaser or for the
benefit of the Purchaser relating to the obligations of the Obligors hereunder and under the Notes,
Collateral Documents and Guarantee Agreement, in each case, as amended and modified.

     “Funding Instruction Letter” is defined in Section 4.9.

     “GAAP” means generally accepted accounting principles as in effect from time to time in the
United States of America.

     “General Intangibles” means all general intangibles, as that term is defined in the UCC, of
the Borrower, whether now owned or hereafter acquired or created.

     “Governmental Authority” means

     (a) the government of

     (i) the United States of America or any State or other political subdivision
thereof, or

     (ii) any other jurisdiction in which the Parent or any Subsidiary conducts all
or any part of its business, or which asserts jurisdiction over any properties of
the Parent or any Subsidiary, or

     (b) any entity exercising executive, legislative, judicial, regulatory or
administrative functions of, or pertaining to, any such government.

     “Guarantee Agreement” shall mean the obligations of the Guarantors pursuant to Section 22 of
this Agreement and/or any joinder agreement hereto (as provided in Section 9.8).

B-4

 

     “Guarantors” is defined in the first paragraph of this Agreement and shall also include any
other Person becoming a Guarantor pursuant to Section 9.8, but does not include the Individual
Guarantor.

     “Guaranty” means, with respect to any Person, any obligation (except the endorsement in the
ordinary course of business of negotiable instruments for deposit or collection) of such Person
guaranteeing or in effect guaranteeing any indebtedness, dividend or other obligation of any other
Person in any manner, whether directly or indirectly, including (without limitation) obligations
incurred through an agreement, contingent or otherwise, by such Person:

     (a) to purchase such indebtedness or obligation or any property constituting security
therefor;

     (b) to advance or supply funds (i) for the purchase or payment of such indebtedness or
obligation, or (ii) to maintain any working capital or other balance sheet condition or any
income statement condition of any other Person or otherwise to advance or make available
funds for the purchase or payment of such indebtedness or obligation;

     (c) to lease properties or to purchase properties or services primarily for the purpose
of assuring the owner of such indebtedness or obligation of the ability of any other Person
to make payment of the indebtedness or obligation; or

     (d) otherwise to assure the owner of such indebtedness or obligation against loss in
respect thereof.

In any computation of the indebtedness or other liabilities of the obligor under any Guaranty, the
indebtedness or other obligations that are the subject of such Guaranty shall be assumed to be
direct obligations of such obligor.

     “Hazardous Material” means any and all pollutants, toxic or hazardous wastes or other
substances that might pose a hazard to health and safety, the removal of which may be required or
the generation, manufacture, refining, production, processing, treatment, storage, handling,
transportation, transfer, use, disposal, release, discharge, spillage, seepage or filtration of
which is or shall be restricted, prohibited or penalized by any applicable law including, but not
limited to, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleum,
petroleum products, lead based paint, radon gas or similar restricted, prohibited or penalized
substances.

     “holder” means, with respect to any Note the Person in whose name such Note is registered in
the register maintained by the Parent pursuant to Section 13.1.

     “Indebtedness” with respect to any Person means, at any time, without duplication,

     (a) its liabilities for borrowed money and its redemption obligations in respect of
mandatorily redeemable Preferred Stock;

B-5

 

     (b) its liabilities for the deferred purchase price of property acquired by such Person
(excluding accounts payable arising in the ordinary course of business but including all
liabilities created or arising under any conditional sale or other title retention agreement
with respect to any such property);

     (c) all liabilities appearing on its balance sheet in accordance with GAAP in respect
of Capitalized Leases;

     (d) all liabilities for borrowed money secured by any Lien with respect to any property
owned by such Person (whether or not it has assumed or otherwise become liable for such
liabilities);

     (e) all its liabilities in respect of letters of credit or instruments serving a
similar function issued or accepted for its account by banks and other financial
institutions (whether or not representing obligations for borrowed money); and

     (f) any Guaranty of such Person with respect to liabilities of a type described in any
of clauses (a) through (f) hereof.

Indebtedness of any Person shall include all obligations of such Person of the character described
in clauses (a) through (f) to the extent such Person remains legally liable in respect thereof
notwithstanding that any such obligation is deemed to be extinguished under GAAP.

     “Individual Guarantee Agreement” shall mean the Individual Guarantee Agreement, dated as of
the date of Closing, of Richard M. Osborne, individually, and as Trustee of the Richard M. Osborne
Trust under Restated Trust Agreement dated January 13, 1995, in form and substance satisfactory to
the Purchaser, as such agreement may be amended, restated, joined, supplemented or otherwise
modified from time to time in accordance with the terms thereof.

     “Individual Guarantor” shall mean Richard M. Osborne, individually and as Trustee of the
Richard M. Osborne Trust under Restated Trust Agreement dated January 13, 1995.

     “Institutional Investor” means (a) the Purchaser of a Note, (b) any holder of a Note holding
(together with one or more of its affiliates) more than 10% of the aggregate principal amount of
the Notes then outstanding, (c) any bank, trust company, savings and loan association or other
financial institution, any pension plan, any investment company, any insurance company, any broker
or dealer, or any other similar financial institution or entity, regardless of legal form, and
(d) any Related Fund of any holder of any Note.

     “Inventory” means all inventory, as that term is defined in the UCC, of the Obligors, whether
now owned or existing or hereafter created or acquired.

     “Issuers” is defined in the first paragraph of this Agreement.

     “Lien” means, with respect to any Person, any mortgage, lien, pledge, charge, security
interest or other encumbrance, or any interest or title of any vendor, lessor, lender or other

B-6

 

secured party to or of such Person under any conditional sale or other title retention
agreement or Capital Lease, upon or with respect to any property or asset of such Person (including
in the case of stock, stockholder agreements, voting trust agreements and all similar
arrangements).

     “Loss Event” shall mean any Casualty Event or Condemnation Event.

     “Make-Whole Amount” is defined in Section 8.6.

     “Material” means material in relation to the business, operations, affairs, financial
condition, assets, properties, or prospects of the Parent and its Subsidiaries taken as a whole.

     “Material Adverse Effect” means a material adverse effect on (a) the business, operations,
affairs, financial condition, assets or properties of the Parent and its Subsidiaries taken as a
whole, or (b) the ability of any Obligor to perform its obligations under the Financing Agreements,
or (c) the validity or enforceability of the Financing Agreements.

     “Merger Agreement” means that certain Agreement and Plan of Merger dated as of the date of
Closing, by and among NEO and Development pursuant to which Development will merge with and into
NEO, with NEO as the surviving corporation.

     “Memorandum” is defined in Section 5.3.

     “Mortgage” means each of the mortgages, leasehold mortgages, deeds of trust, leasehold deeds
of trust, deeds to secure debt, leasehold deeds to secure debt or other real estate security
documents delivered by the Obligors to the Purchaser, as each such agreement may be amended,
restated, joined, supplemented or otherwise modified from time to time in accordance with the terms
thereof.

     “Multiemployer Plan” means any Plan that is a “multiemployer plan” (as such term is defined in
section 4001(a)(3) of ERISA).

     “NAIC” means the National Association of Insurance Commissioners or any successor thereto.

     “Notes” is defined in Section 1.

     “Obligations” means collectively, (i) all unpaid principal, Make-Whole Amount and accrued and
unpaid interest with respect to the Notes, (ii) all accrued and unpaid fees, (iii) any other
amounts due hereunder or under the Notes or any of the other Financing Agreements including all
reimbursements, indemnities, costs, expenses, prepayment premiums, yield protection obligations,
break-funding costs and other obligations of an Obligor to the holders or any indemnified party
hereunder and thereunder, and (iv) all reasonable out-of-pocket costs and expenses incurred by the
holders in connection with this Agreement, the other Financing Agreements, including but not
limited to the reasonable fees and expenses of the holders’ counsel which the Obligors are
responsible to pay pursuant to the terms of this Agreement and the other Financing Agreements.

B-7

 

     “Obligor Capitalization” means the sum of (i) consolidated net worth of the Obligors
determined on a consolidated basis in accordance with GAAP (excluding from such calculation the
consolidated net worth attributed to Subsidiaries that are not Obligors), plus (ii) Obligor
Indebtedness.

     “Obligor Coverage Ratio” means, for any period, the ratio of (i) Obligor EBIT to (ii) gross
interest expense of the Obligors determined on a consolidated basis in accordance with GAAP.

     “Obligor EBIT” means, for any period, the sum of Obligor Net Income, plus (to the extent
deducted in computing Obligor Net Income) the sum of interest expense and any provision for
federal, state and local income taxes, each of the foregoing determined on a consolidated basis for
the Obligors in accordance with GAAP, but excluding from such calculation extraordinary
non-operating income and any gain from any non-recurring transactions.

     “Obligor Indebtedness” means, as of any date, the aggregate unpaid principal amount of all
Indebtedness of the Obligors determined on a consolidated basis.

     “Obligor Net Income” means, for the relevant accounting period of the Obligors, all ordinary
income and ordinary gains less all ordinary expenses and ordinary losses from operations of the
Obligors, determined on a consolidated basis in accordance with GAAP, but excluding from such
calculation the income (or loss) of any Person (other than an Obligor) in which any Obligor has an
ownership interest, except to the extent that any such income has been actually received by such
Obligor in the form of cash dividends or similar cash distributions.

     “Obligors” means, collectively, the Issuers and the Guarantors and, individually, any Issuer
and any Guarantor.

     “Obligor Total Assets” means the assets of the Obligors determined on a consolidated basis in
accordance with GAAP, but excluding from such calculation the assets attributed to Subsidiaries
that are not Obligors.

     “Officer’s Certificate” means a certificate of a Senior Financial Officer or of any other
officer of the relevant Obligor whose responsibilities extend to the subject matter of such
certificate.

     “Ohio Midcos” means, collectively, Great Plains and Lightning and, individually, either of
them.

     “PBGC” means the Pension Benefit Guaranty Corporation referred to and defined in ERISA or any
successor thereto.

     “Perfection Certificate” means that certain Perfection Certificate dated as of the date of
Closing, executed by the Obligors in favor of the Purchaser, in form and substance reasonably
satisfactory to the Purchaser.

B-8

 

     “Permitted Acquisition” means any Acquisition by any Obligor or Subsidiary if the sum of all
amounts and other consideration payable (including, without limitation, any assumed Indebtedness)
in connection with all Acquisitions during the term of the Notes shall not exceed 10% of
Consolidated Total Assets; provided, however, that if the sum of all amounts and other
consideration payable (including, without limitation, any assumed Indebtedness) in connection with
all Acquisitions during the term of the Notes shall exceed $4,000,000, then each of the following
conditions shall have been satisfied:

     (i) the holders shall have received at least fifteen (15) Business Days’ prior written
notice of such proposed Acquisition, which notice shall include a reasonably detailed
description of such proposed Acquisition;

     (ii) such Acquisition shall only involve assets comprising a business, or those assets
of a business, of the type permitted pursuant to Section 10.7;

     (iii) the business and assets acquired by any Obligor or any Restricted Subsidiary in
such Acquisition shall be free and clear of all Liens, other than Permitted Encumbrances;
provided that with respect to any Acquired Subsidiary Indebtedness secured by a Lien
permitted by Section 10.3(x), the Obligors and Restricted Subsidiaries shall use
commercially reasonable efforts to either secure the Obligations on an equal and ratable
basis with such Acquired Subsidiary Indebtedness or, to the extent an equal and ratable Lien
is not permitted, secure the Obligations with a second priority perfected Lien on such
acquired business or assets;

     (iv) at or prior to the closing of any Acquisition, the holders will be granted a first
priority perfected Lien (subject to clause (iii) hereof) in all assets acquired pursuant
thereto in accordance with Section 9.8;

     (v) concurrently with delivery of the notice referred to in clause (i) above, the
Obligors shall have delivered to the holders, in form and substance reasonably satisfactory
to them:

     (A) a pro forma consolidated balance sheet, income statement and cash flow
statement of the Parent and its Subsidiaries (the “Acquisition Pro Forma”), based on
recently delivered financial statements pursuant to Section 7.1, which shall be
complete and shall fairly present in all material respects the assets, liabilities,
financial condition and results of operations of the Parent and its Subsidiaries in
accordance with GAAP consistently applied, but taking into account such Acquisition
and the incurrence or assumption of any Indebtedness in connection therewith, and
such Acquisition Pro Forma shall reflect that on a pro forma basis, no Event of
Default has occurred and is continuing or would result after giving effect to such
Acquisition and the Obligors would have been in compliance with the financial
covenants set forth in Section 10.4 for the testing periods and dates for fiscal
quarter most recently ended prior to the consummation of such Acquisition (after
giving effect to such Acquisition and any Indebtedness

B-9

 

incurred in connection therewith, in each case, as if made on the first day of such
testing period); and

     (B) an Officer’s Certificate of a Senior Financial Officer of the Parent to the
effect that: (x) each Obligor will be solvent upon the consummation of the
Acquisition (as determined in accordance with Section 5.20(a) and (b), and (y) the
Acquisition Pro Forma fairly presents the financial condition of the Parent and its
Subsidiaries (on a consolidated basis) as of the date thereof after giving effect to
the Acquisition, and setting forth in the Officer’s Certificate in reasonable detail
the pro forma calculations of the financial covenants set forth in Section 10.4
pursuant to and in accordance with clause (A) above;

     (vi) on or prior to the date of such Acquisition, the holders shall have received,
copies of the acquisition agreement and related agreements and instruments; and

     (vii) at the time of such Acquisition and after giving effect thereto, no Default or
Event of Default has occurred and is continuing.

     “Permitted Encumbrances” has the meaning set forth in Section 10.3(a).

     “Person” means an individual, partnership, corporation, limited liability company,
association, trust, unincorporated organization, business entity or Governmental Authority.

     “Plan” means an “employee benefit plan” (as defined in section 3(3) of ERISA) subject to
Title I of ERISA that is or, within the preceding five years, has been established or maintained,
or to which contributions are or, within the preceding five years, have been made or required to be
made, by the Parent or any ERISA Affiliate or with respect to which the Parent or any ERISA
Affiliate may have any liability.

     “Pledge Agreement” means the Pledge Agreement, dated as of the date of Closing, by the
Obligors in favor of the Purchaser, in form and substance satisfactory to the Purchaser, as such
agreement may be amended, restated, joined, supplemented or otherwise modified from time to time in
accordance with the terms thereof.

     “Pledged Stock” means original stock certificates evidencing the issued and outstanding shares
of capital stock of each Obligor (other than the Parent) and each Restricted Subsidiary, pledged in
favor of the Purchaser under the Pledge Agreement.

     “Preferred Stock” means any class of capital stock of a Person that is preferred over any
other class of capital stock (or similar equity interests) of such Person as to the payment of
dividends or the payment of any amount upon liquidation or dissolution of such Person.

     “property” or “properties” means, unless otherwise specifically limited, real or personal
property of any kind, tangible or intangible, choate or inchoate.

     “PTE” is defined in Section 6.2(a).

B-10

 

     “Purchaser” is defined in the first paragraph of this Agreement.

     “Qualified Institutional Buyer” means any Person who is a “qualified institutional buyer”
within the meaning of such term as set forth in Rule 144A(a)(1) under the Securities Act.

     “Real Property” means the real property and improvements thereto including without limitation
that real property described on Schedule 5.19 attached hereto which the Obligors currently own or
lease, and any other real property hereafter acquired or leased by the Obligors.

     “Related Fund” means, with respect to any holder of any Note, any fund or entity that
(i) invests in Securities or bank loans, and (ii) is advised or managed by such holder, the same
investment advisor as such holder or by an affiliate of such holder or such investment advisor.

     “Required Holders” means, at any time, the holders of more than 50% in principal amount of the
Notes at the time outstanding (exclusive of Notes then owned by the Parent or any of its
Affiliates).

     “Responsible Officer” means any Senior Financial Officer and any other executive officer of
the relevant Obligor with responsibility for the administration of the relevant portion of this
Agreement or the relevant Financing Agreement.

     “Restricted Subsidiary” means any Obligor (other than the Parent) and any other Subsidiary
(other than a Subsidiary which is not required under Section 9.8 to join this Agreement as a
Guarantor and grant liens on its assets and properties to secure its Obligations thereunder).
“Restricted Subsidiary” does not mean or include Energy West or any of its Subsidiaries listed on
Schedule 9.8.

     “SEC” shall mean the Securities and Exchange Commission of the United States, or any successor
thereto.

     “Securities” or “Security” shall have the meaning specified in Section 2(1) of the Securities
Act.

     “Securities Act” means the Securities Act of 1933, as amended from time to time, and the rules
and regulations promulgated thereunder from time to time in effect.

     “Security Agreement” means the Security Agreement, dated as of the date of Closing, by the
Obligors in favor of the Purchaser, in form and substance satisfactory to the Purchaser, as such
agreement may be amended, restated, joined, supplemented or otherwise modified from time to time in
accordance with the terms thereof.

     “Senior Financial Officer” means the chief financial officer, principal accounting officer,
treasurer or comptroller of the relevant Obligor.

     “Subsidiary” means, as to any Person, any other Person in which such first Person or one or
more of its Subsidiaries or such first Person and one or more of its Subsidiaries owns

B-11

 

sufficient equity or voting interests to enable it or them (as a group) ordinarily, in the
absence of contingencies, to elect a majority of the directors (or Persons performing similar
functions) of such second Person, and any partnership or joint venture if more than a 50% interest
in the profits or capital thereof is owned by such first Person or one or more of its Subsidiaries
or such first Person and one or more of its Subsidiaries (unless such partnership or joint venture
can and does ordinarily take major business actions without the prior approval of such Person or
one or more of its Subsidiaries). Unless the context otherwise clearly requires, any reference to
a “Subsidiary” is a reference to a Subsidiary of the Parent.

     “SVO” means the Securities Valuation Office of the NAIC or any successor to such Office.

     “Title Company” is defined in Section 4.16.

     “UCC” is defined in the Security Agreement.

     “Unrestricted Subsidiary” means a Subsidiary which is not a Restricted Subsidiary.

     “USA Patriot Act” means United States Public Law 107-56, Uniting and Strengthening America by
Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT ACT) Act of
2001, as amended from time to time, and the rules and regulations promulgated thereunder from time
to time in effect.

     “Wholly-Owned Subsidiary” means, at any time, any Subsidiary one hundred percent of all of the
equity interests (except directors’ qualifying shares) and voting interests of which are owned by
any one or more of the Parent and the Parent’s other Wholly-Owned Subsidiaries at such time.

B-12exv10w2

Exhibit 10.2

Execution Copy

 

Great Plains Natural Gas Company

$2,300,000

Floating Rate Senior Secured Guaranteed Notes due 2013

 

Note Purchase Agreement

 

Dated as of November 1, 2010

 

 

 

Table of Contents

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 1.
	 	Authorization of Notes	 	 	 1	 
	Section 1.1.
	 	Description of Notes	 	 	1	 
	Section 1.2.
	 	Interest Rate	 	 	1	 
	 
	 	 	 	 	 	 
	Section 2.
	 	Sale and Purchase of Notes	 	 	 2	 
	 
	 	 	 	 	 	 
	Section 3.
	 	Closing	 	 	 2	 
	 
	 	 	 	 	 	 
	Section 4.
	 	Conditions to Closing	 	 	 3	 
	 
	 	 	 	 	 	 
	Section 4.1.
	 	Representations and Warranties	 	 	3	 
	Section 4.2.
	 	Performance; No Default	 	 	3	 
	Section 4.3.
	 	Compliance Certificates	 	 	3	 
	Section 4.4.
	 	Opinions of Counsel	 	 	3	 
	Section 4.5.
	 	Purchase Permitted By Applicable Law, Etc	 	 	4	 
	Section 4.6.
	 	Payment of Special Counsel Fees	 	 	4	 
	Section 4.7.
	 	Private Placement Number	 	 	4	 
	Section 4.8.
	 	Changes in Corporate Structure	 	 	4	 
	Section 4.9.
	 	Funding Instructions	 	 	4	 
	Section 4.10.
	 	Individual Guarantee Agreement	 	 	4	 
	Section 4.11.
	 	Other Financing Agreements	 	 	4	 
	Section 4.12.
	 	Perfection of Liens	 	 	4	 
	Section 4.13.
	 	Insurance	 	 	5	 
	Section 4.14.
	 	Reserved	 	 	5	 
	Section 4.15.
	 	Reserved	 	 	5	 
	Section 4.16.
	 	Reserved	 	 	5	 
	Section 4.17.
	 	Reserved	 	 	5	 
	Section 4.18.
	 	Perfection Certificate	 	 	5	 
	Section 4.19.
	 	Sale of Other Notes	 	 	5	 
	Section 4.20.
	 	Merger Agreement	 	 	5	 
	Section 4.21.
	 	Discharge of Existing Debt and Liens	 	 	5	 
	Section 4.22.
	 	Regulatory Approvals	 	 	6	 
	Section 4.23.
	 	Proceedings and Documents	 	 	6	 
	Section 4.24.
	 	Notice of Floating Interest Rate	 	 	6	 
	 
	 	 	 	 	 	 
	Section 5.
	 	Representations and Warranties of the Obligors	 	 	 6	 
	 
	 	 	 	 	 	 
	Section 5.1.
	 	Organization; Power and Authority	 	 	6	 
	Section 5.2.
	 	Authorization, Etc	 	 	6	 
	Section 5.3.
	 	Disclosure	 	 	7	 
	Section 5.4.
	 	Organization and Ownership of Shares of Subsidiaries; Affiliates	 	 	7	 

 

 

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 5.5.
	 	Financial Statements; Material Liabilities	 	 	8	 
	Section 5.6.
	 	Compliance with Laws, Other Instruments, Etc	 	 	8	 
	Section 5.7.
	 	Governmental Authorizations, Etc	 	 	9	 
	Section 5.8.
	 	Litigation; Observance of Agreements, Statutes and Orders	 	 	9	 
	Section 5.9.
	 	Taxes	 	 	9	 
	Section 5.10.
	 	Title to Property; Leases	 	 	9	 
	Section 5.11.
	 	Licenses, Permits, Etc	 	 	10	 
	Section 5.12.
	 	Compliance with ERISA	 	 	10	 
	Section 5.13.
	 	Private Offering by the Parent	 	 	11	 
	Section 5.14.
	 	Use of Proceeds; Margin Regulations	 	 	11	 
	Section 5.15.
	 	Existing Indebtedness; Future Liens	 	 	11	 
	Section 5.16.
	 	Foreign Assets Control Regulations, Etc	 	 	12	 
	Section 5.17.
	 	Status under Certain Statutes	 	 	12	 
	Section 5.18.
	 	Environmental Matters	 	 	12	 
	Section 5.19.
	 	Collateral Documents	 	 	13	 
	Section 5.20.
	 	Solvency	 	 	13	 
	Section 5.21.
	 	Ranking of Notes	 	 	13	 
	Section 5.22.
	 	Insurance	 	 	14	 
	 
	 	 	 	 	 	 
	Section 6.
	 	Representations of the Purchaser	 	 	14	 
	 
	 	 	 	 	 	 
	Section 6.1.
	 	Purchase for Investment	 	 	14	 
	Section 6.2.
	 	Source of Funds	 	 	14	 
	 
	 	 	 	 	 	 
	Section 7.
	 	Information as to Company	 	 	16	 
	Section 7.1.
	 	Financial and Business Information	 	 	16	 
	Section 7.2.
	 	Officer's Certificate	 	 	19	 
	Section 7.3.
	 	Inspection Rights	 	 	19	 
	 
	 	 	 	 	 	 
	Section 8.
	 	Payment and Prepayment of the Notes	 	 	20	 
	 
	 	 	 	 	 	 
	Section 8.1.
	 	Maturity	 	 	20	 
	Section 8.2.
	 	Optional Prepayments with LIBOR Breakage Amount	 	 	20	 
	Section 8.3.
	 	Allocation of Partial Prepayments	 	 	20	 
	Section 8.4.
	 	Maturity; Surrender, Etc.	 	 	20	 
	Section 8.5.
	 	Purchase of Notes	 	 	20	 
	Section 8.6.
	 	LIBOR Breakage Amount	 	 	21	 
	Section 8.7.
	 	Offers of Other Prepayments	 	 	21	 
	 
	 	 	 	 	 	 
	Section 9.
	 	Affirmative Covenants	 	 	22	 
	 
	 	 	 	 	 	 
	Section 9.1.
	 	Compliance with Law	 	 	22	 
	Section 9.2.
	 	Insurance	 	 	22	 
	Section 9.3.
	 	Maintenance of Properties	 	 	23	 
	Section 9.4.
	 	Payment of Taxes and Claims	 	 	24	 
	Section 9.5.
	 	Corporate Existence, Etc	 	 	24	 
	Section 9.6.
	 	Books and Records	 	 	24	 

- ii -

 

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 9.7.
	 	Further Assurances; Power of Authority	 	 	24	 
	Section 9.8.
	 	Additional Obligors	 	 	25	 
	Section 9.9.
	 	Real Property, Leased Locations	 	 	25	 
	 
	 	 	 	 	 	 
	Section 10.
	 	Negative Covenants.	 	 	26	 
	 
	 	 	 	 	 	 
	Section 10.1.
	 	Indebtedness	 	 	26	 
	Section 10.2.
	 	Guaranties	 	 	26	 
	Section 10.3.
	 	Creation of Liens; Contractual Restrictions	 	 	27	 
	Section 10.4.
	 	Financial Ratios	 	 	28	 
	Section 10.5.
	 	Restrictions on Dividends and Distributions	 	 	29	 
	Section 10.6.
	 	Disposition of Assets	 	 	29	 
	Section 10.7.
	 	Line of Business	 	 	30	 
	Section 10.8.
	 	ERISA	 	 	30	 
	Section 10.9.
	 	Mergers; Acquisitions; Consolidations	 	 	30	 
	Section 10.10.
	 	Loans and Advances	 	 	31	 
	Section 10.11.
	 	Investments	 	 	31	 
	Section 10.12.
	 	Transactions with Affiliates	 	 	32	 
	Section 10.13.
	 	Amendment of Certain Documents	 	 	32	 
	Section 10.14.
	 	Terrorism Sanctions Regulations	 	 	32	 
	Section 10.15.
	 	Most Favored Lender Status	 	 	33	 
	 
	 	 	 	 	 	 
	Section 11.
	 	Events of Default	 	 	33	 
	 
	 	 	 	 	 	 
	Section 12.
	 	Remedies on Default, Etc	 	 	36	 
	Section 12.1.
	 	Acceleration	 	 	36	 
	Section 12.2.
	 	Other Remedies	 	 	36	 
	Section 12.3.
	 	Rescission	 	 	36	 
	Section 12.4.
	 	No Waivers or Election of Remedies, Expenses, Etc	 	 	37	 
	 
	 	 	 	 	 	 
	Section 13.
	 	Registration; Exchange; Substitution of Notes	 	 	37	 
	 
	 	 	 	 	 	 
	Section 13.1.
	 	Registration of Notes	 	 	37	 
	Section 13.2.
	 	Transfer and Exchange of Notes	 	 	37	 
	Section 13.3.
	 	Replacement of Notes	 	 	38	 
	 
	 	 	 	 	 	 
	Section 14.
	 	Payments on Notes	 	 	38	 
	 
	 	 	 	 	 	 
	Section 14.1.
	 	Place of Payment	 	 	38	 
	Section 14.2.
	 	Home Office Payment	 	 	38	 
	 
	 	 	 	 	 	 
	Section 15.
	 	Expenses, Indemnity, Etc	 	 	39	 
	 
	 	 	 	 	 	 
	Section 15.1.
	 	Transaction Expenses	 	 	39	 
	Section 15.2.
	 	Survival	 	 	39	 
	Section 15.3.
	 	Environmental Indemnity	 	 	39	 
	Section 15.4.
	 	Gross-Up Provision	 	 	40	 

- iii -

 

	 	 	 	 	 	 	 
	Section	 	Heading	 	Page	 
	Section 16.
	 	Survival of Representations and Warranties; Entire Agreement	 	 	40	 
	 
	 	 	 	 	 	 
	Section 17.
	 	Amendment and Waiver	 	 	40	 
	 
	 	 	 	 	 	 
	Section 17.1.
	 	Requirements	 	 	40	 
	Section 17.2.
	 	Solicitation of Holders of Notes	 	 	41	 
	Section 17.3.
	 	Binding Effect, Etc	 	 	41	 
	Section 17.4.
	 	Notes Held by Parent, Etc	 	 	41	 
	 
	 	 	 	 	 	 
	Section 18.
	 	Notices	 	 	41	 
	 
	 	 	 	 	 	 
	Section 19.
	 	Reproduction of Documents	 	 	42	 
	 
	 	 	 	 	 	 
	Section 20.
	 	Confidential Information	 	 	42	 
	 
	 	 	 	 	 	 
	Section 21.
	 	Substitution of Purchaser	 	 	43	 
	 
	 	 	 	 	 	 
	Section 22.
	 	Guarantee Agreement	 	 	44	 
	 
	 	 	 	 	 	 
	Section 22.1.
	 	Guarantee	 	 	44	 
	Section 22.2.
	 	Obligation Absolute and Unconditional; Termination; Limitations	 	 	45	 
	Section 22.3.
	 	Subrogation Payments Held In Trust	 	 	49	 
	Section 22.4.
	 	Preference	 	 	49	 
	Section 22.5.
	 	Marshaling	 	 	50	 
	Section 22.6.
	 	Subordination	 	 	50	 
	 
	 	 	 	 	 	 
	Section 23.
	 	Release of Security Interests or Subsidiary Guaranty	 	 	50	 
	 
	 	 	 	 	 	 
	Section 24.
	 	Miscellaneous	 	 	50	 
	 
	 	 	 	 	 	 
	Section 24.1.
	 	Successors and Assigns	 	 	50	 
	Section 24.2.
	 	Payments Due on Non-Business Days	 	 	50	 
	Section 24.3.
	 	Accounting Terms	 	 	51	 
	Section 24.4.
	 	Severability	 	 	51	 
	Section 24.5.
	 	Construction, Etc	 	 	51	 
	Section 24.6.
	 	Counterparts	 	 	51	 
	Section 24.7.
	 	Governing Law	 	 	51	 
	Section 24.8.
	 	Jurisdiction and Process; Waiver of Jury Trial	 	 	52	 
	 
	 	 	 	 	 	 
	Signature
	 	 	 	 	53	 

- iv -

 

	 	 	 

	Schedule A
	 	— Information Relating to Purchaser
	 
	Schedule B
	 	— Defined Terms
	 
	Schedule 4.8
	 	— Changes in Corporate Structure
	 
	Schedule 5.3
	 	— Disclosure Materials
	 
	Schedule 5.4
	 	— Subsidiaries of the Company and Ownership of Subsidiary Stock
	 
	Schedule 5.5
	 	— Financial Statements
	 
	Schedule 5.7
	 	— Governmental Authorizations
	 
	Schedule 5.8
	 	— Litigation; Observance of Agreements, Statutes and Orders
	 
	Schedule 5.15
	 	— Existing Indebtedness
	 
	Schedule 5.18
	 	— Environmental Matters
	 
	Schedule 5.19
	 	— Real Property
	 
	Schedule 5.22
	 	— Insurance
	 
	Schedule 9.8
	 	— Unrestricted Subsidiaries
	 
	Exhibit 1
	 	— Form of Floating Rate Senior Secured Guaranteed Note due 2013
	 
	Exhibit 4.4(a)
	 	— Form of Opinion of Special Counsel for the Obligors
	 
	Exhibit 4.4(b)
	 	— Form of Opinion of Special Counsel for the Purchaser

- v -

 

Great Plains Natural Gas Company

8500 Station Street, Suite 100

Mentor, Ohio 44060

Floating Rate Senior Secured Guaranteed Notes due 2013

Dated as of

November 1, 2010

Sun Life Assurance Company of Canada

Ladies and Gentlemen:

          Great Plains Natural Gas Company, an Ohio corporation (the “Issuer”), Lightning Pipeline
Company, an Ohio corporation (“Lightning”), and Gas Natural Inc., an Ohio corporation (the
“Parent”; the Parent and Lightning are referred to herein, collectively, as the “Guarantors” and,
individually, as a “Guarantor”), hereby, jointly and severally, agree with Sun Life Assurance
Company of Canada (the “Purchaser”) as follows:

Section 1. Authorization of Notes.

     Section 1.1. Description of Notes. The Issuer will authorize the issue and sale of $2,300,000
aggregate principal amount of its Floating Rate Senior Secured Guaranteed Notes which will mature
and become due and payable on the date that is three years from the date of Closing (the “Notes”,
such term to include any such notes issued in substitution therefor pursuant to Section 13). The
Notes shall be substantially in the form set out in Exhibit 1. Certain capitalized and other terms
used in this Agreement are defined in Schedule B; and references to a “Schedule” or an “Exhibit”
are, unless otherwise specified, to a Schedule or an Exhibit attached to this Agreement.

     Section 1.2. Interest Rate. (a) The Notes shall bear interest (computed on the basis of a
360-day year and actual days elapsed) on the unpaid principal thereof from the date of issuance at
a floating rate equal to the Adjusted LIBOR Rate from time to time, payable quarterly on the last
day of February, May, August and November in each year and at maturity, commencing on February 28,
2011, until such principal sum shall have become due and payable, whether at maturity, upon
acceleration or otherwise (each such date being referred to herein as an “Interest Payment Date”)
and interest (so computed) on any overdue principal and LIBOR Breakage Amount, if any, and to the
extent permitted by applicable law, on any overdue interest, from the due date thereof (whether at
maturity, upon acceleration or otherwise) and, during the continuance of an Event of Default, on
the unpaid balance hereof, at the Default Rate until paid.

 

 

	 	 	 

	Great Plains Natural Gas Company

	 	Note Purchase Agreement

          (b) The Adjusted LIBOR Rate for the Notes shall be determined by the Issuer, and notice
thereof shall be given to the holders of the Notes, on the second Business Day preceding the
beginning of each Interest Period, together with a copy of the relevant screen used for the
determination of LIBOR, a calculation of the Adjusted LIBOR Rate for such Interest Period, the
number of days in such Interest Period, the date on which interest for such Interest Period will be
paid and the amount of interest to be paid to each holder of Notes on such date. In the event that
the Required Holders do not concur with such determination by the Issuer, within ten Business Days
after receipt by such holders of the notice delivered by the Issuer pursuant to the immediately
preceding sentence, such Required Holders shall provide notice to the Issuer, together with a copy
of the relevant screen used for the determination of LIBOR, a calculation of the Adjusted LIBOR
Rate for such Interest Period, the number of days in such Interest Period, the date on which
interest for such Interest Period will be paid and the amount of interest to be paid to each holder
of Notes on such date, and any such determination made in accordance with the provisions of this
Agreement, shall be presumptively correct absent manifest error.

Section 2. Sale and Purchase of Notes.

          Subject to the terms and conditions of this Agreement, the Issuer will issue and sell to the
Purchaser and the Purchaser will purchase from the Issuer, at the Closing provided for in
Section 3, the Notes at the purchase price of 100% of the principal amount thereof.

          The performance and payment of all obligations of the Issuer hereunder and under the Notes and
the other Financing Agreements shall be guaranteed by the Guarantors pursuant to the Guarantee
Agreement (and by the Individual Guarantor pursuant to the Individual Guarantee Agreement until
such time, if any, as the Individual Guarantee Agreement is released) and the obligations of the
Obligors under and pursuant to the Financing Agreements shall be secured by the Collateral
Documents.

Section 3. Closing.

          The sale and purchase of the Notes to be purchased by the Purchaser shall occur at the offices
of Chapman and Cutler LLP, 111 West Monroe Street, Chicago, Illinois 60603 at 10:00 a.m. Chicago
time, at a closing (the “Closing”) on the fourth Business Day following receipt by the Issuer and
Parent of all regulatory approvals necessary for the issuance of the Notes and the guaranty by
Parent of such Notes, provided that the date of Closing shall occur on or prior to November 28,
2010. At the Closing the Issuer will deliver to the Purchaser the Notes to be purchased by such
Purchaser in the form of a single Note dated the date of the Closing and registered in such
Purchaser’s name (or in the name of its nominee), against delivery by such Purchaser of immediately
available funds in the amount of the purchase price therefor by wire transfer of immediately
available funds for the account designated by the Issuer in, and otherwise in accordance with, the
Funding Instruction Letter delivered to the Purchaser at least three Business Days prior to the
date of Closing pursuant to Section 4.9. If at the Closing the Issuer shall fail to tender such
Notes to the Purchaser as provided above in this Section 3, or any of the conditions specified in
Section 4 shall not have been fulfilled to such Purchaser’s satisfaction, the Purchaser shall, at
its election, be relieved of all further obligations under this Agreement,

-2-

 

	 	 	 

	Great Plains Natural Gas Company

	 	Note Purchase Agreement

without thereby waiving any rights the Purchaser may have by reason of such failure or such
nonfulfillment.

Section 4. Conditions to Closing.

          The Purchaser’s obligation to purchase and pay for the Notes to be sold to such Purchaser at
the Closing is subject to the fulfillment to such Purchaser’s satisfaction, prior to or at the
Closing, of the following conditions:

     Section 4.1. Representations and Warranties. The representations and warranties of the
Obligors in each Financing Agreement shall be correct when made and at the time of the Closing and
the representations and warranties of the Individual Guarantor pursuant to the Individual Guarantee
Agreement shall be correct when made and at the time of Closing.

     Section 4.2. Performance; No Default. Each Obligor and the Individual Guarantor shall have
performed and complied with all agreements and conditions contained in each Financing Agreement and
(with respect to the Individual Guarantor) the Individual Guarantee Agreement required to be
performed or complied with by it prior to or at the Closing and after giving effect to the issue
and sale of the Notes (and the application of the proceeds thereof as contemplated by Section 5.14)
no Default or Event of Default shall have occurred and be continuing. Neither any Obligor nor any
Subsidiary shall have entered into any transaction since September 30, 2010 that would have been
prohibited by Section 10 had such Section applied since such date.

     Section 4.3. Compliance Certificates.

          (a) Officer’s Certificate. Each Obligor shall have delivered to such Purchaser an Officer’s
Certificate, dated the date of the Closing, certifying that the conditions specified in Sections
4.1, 4.2 and 4.8 have been fulfilled.

          (b) Secretary’s Certificate. Each Obligor shall have delivered to such Purchaser a
certificate of its Secretary or Assistant Secretary, dated the date of Closing, certifying as to
the resolutions attached thereto and other corporate proceedings relating to the authorization,
execution and delivery of the Financing Agreements to which it is a party.

     Section 4.4. Opinions of Counsel. Such Purchaser shall have received opinions in form and
substance satisfactory to such Purchaser, dated the date of the Closing (a) from Weltman,
Weinberg & Reis Co., L.P.A. and Korman Jackson & Krantz PLL, respective counsel for the Obligors,
and Dworken & Bernstein Co., LPA, as counsel for the Individual Guarantor, covering the matters set
forth in Exhibit 4.4(a) and covering such other matters incident to the transactions contemplated
hereby as such Purchaser or its counsel may reasonably request (and the Obligors and the Individual
Guarantor, as applicable, hereby instruct their respective counsel to deliver such opinion to the
Purchaser) and (b) from Chapman and Cutler LLP, the Purchaser’s special counsel in connection with
such transactions, substantially in the form set forth in Exhibit 4.4(b) and covering such other
matters incident to such transactions as such Purchaser may reasonably request.

-3-

 

	 	 	 

	Great Plains Natural Gas Company

	 	Note Purchase Agreement

     Section 4.5. Purchase Permitted By Applicable Law, Etc. On the date of the Closing the
Purchaser’s purchase of Notes shall (a) be permitted by the laws and regulations of each
jurisdiction to which such Purchaser is subject, without recourse to provisions (such as
section 1405(a)(8) of the New York Insurance Law) permitting limited investments by insurance
companies without restriction as to the character of the particular investment, (b) not violate any
applicable law or regulation (including, without limitation, Regulation T, U or X of the Board of
Governors of the Federal Reserve System) and (c) not subject such Purchaser to any tax, penalty or
liability under or pursuant to any applicable law or regulation, which law or regulation was not in
effect on the date hereof. If requested by the Purchaser, such Purchaser shall have received an
Officer’s Certificate certifying as to such matters of fact as such Purchaser may reasonably
specify to enable such Purchaser to determine whether such purchase is so permitted.

     Section 4.6. Payment of Special Counsel Fees. Without limiting the provisions of
Section 15.1, the Issuer shall have paid on or before the Closing the fees, charges and
disbursements of the Purchaser’s special counsel referred to in Section 4.4 to the extent reflected
in a statement of such counsel rendered to the Issuer at least one Business Day prior to the
Closing.

     Section 4.7. Private Placement Number. A Private Placement Number issued by Standard & Poor’s
CUSIP Service Bureau (in cooperation with the SVO) shall have been obtained for the Notes.

     Section 4.8. Changes in Corporate Structure. Except as otherwise set forth in Schedule 4.8,
neither any Obligor nor any other member of the Ohio Group shall have changed its jurisdiction of
incorporation or organization, as applicable, or been a party to any merger or consolidation or
succeeded to all or any substantial part of the liabilities of any other entity, at any time
following the date of the most recent financial statements referred to in Schedule 5.5.

     Section 4.9. Funding Instructions. At least three Business Days prior to the date of the
Closing, the Purchaser shall have received written instructions signed by a Responsible Officer on
letterhead of the Issuer confirming the information specified in Section 3 including (i) the name
and address of the transferee bank, (ii) such transferee bank’s ABA number and (iii) the account
name and number into which the purchase price for the Notes is to be deposited (the “Funding
Instruction Letter”).

     Section 4.10. Individual Guarantee Agreement. Contemporaneously with the Closing the
Individual Guarantor shall have executed and delivered the Individual Guarantee Agreement.

     Section 4.11. Other Financing Agreements. Each of the Security Agreement, the Pledge
Agreement, the Mortgages, if any, the Control Agreements and each other Financing Agreement shall
have been executed and delivered by the respective parties thereto, shall be in full force and
effect on the date of Closing and shall be satisfactory in form and substance to the Purchaser.

     Section 4.12. Perfection of Liens. All actions necessary to create and perfect the Liens of
the Collateral Documents (including, without limitation, (i) the filing of all appropriate UCC

-4-

 

	 	 	 

	Great Plains Natural Gas Company

	 	Note Purchase Agreement

financing statements, (ii) the recordation of all Mortgages, if any, with public officials and the
payment of all related fees and taxes and (iii) the delivery to the Purchaser of the Pledged Stock,
accompanied by duly executed stock powers in blank) shall have been consummated in accordance with
the provisions of the Collateral Documents.

     Section 4.13. Insurance. (a) The Obligors shall have delivered one or more certificates of
insurance evidencing the maintenance of all insurance required to be maintained by Section 9.2,
including any endorsement in relation to such policy as may be required pursuant to Section 9.2 or
under the Collateral Documents.

          (b) The Purchaser shall have received an independent insurance review of the Obligors which
shall be in form and substance satisfactory to the Purchaser.

     Section 4.14. Reserved.

     Section 4.15. Reserved.

     Section 4.16. Reserved.

     Section 4.17. Reserved.

     Section 4.18. Perfection Certificate. The Obligors shall have delivered the Perfection
Certificate duly executed by each Obligor and the Individual Guarantor, together with copies of
favorable UCC, tax, judgment and fixture lien search reports in all necessary or appropriate
jurisdictions and under all legal names of each Obligor and each Restricted Subsidiary, indicating
that there are no prior Liens on any of the Collateral other than Liens permitted under
Section 10.3.

     Section 4.19. Sale of Other Notes. Contemporaneously with the Closing, NEO, Orwell and
Brainard shall authorize the issue and sale of $17,700,000 aggregate principal amount of their
Senior Secured Guaranteed Notes due June 1, 2017 to the Purchaser.

     Section 4.20. Merger Agreement. Contemporaneously with the Closing, the Merger Agreement will
be in full force and effect, will not have been amended or modified in any material respect, and
the conditions set forth in the Merger Agreement will have been satisfied in full unless waived by
either of NEO or Development (and NEO agrees that it will not waive any material condition without
the prior consent of the Purchaser, which consent shall not be unreasonably withheld or delayed).
Contemporaneously with the Closing, the transactions contemplated by the Merger Agreement shall be
consummated in accordance with the terms and provisions of the Merger Agreement. At or prior to
the Closing, the Parent shall have delivered to the Purchaser true and complete copies of the
Merger Agreement, the Certificate of Merger filed with the Secretary of State of the State of Ohio
evidencing the merger of NEO and Development and all material documents and instruments to be
delivered pursuant thereto.

     Section 4.21. Discharge of Existing Debt and Liens. All actions necessary to discharge the
Liens (and the obligations secured thereby) in respect of outstanding Indebtedness of the

-5-

 

	 	 	 

	Great Plains Natural Gas Company

	 	Note Purchase Agreement

Obligors and the other members of the Ohio Group (including, without limitation, Indebtedness
outstanding and held by each of Citizens Bank and The Huntington National Bank) shall have been
taken and the Purchaser shall have received such evidence thereof as it may reasonably request.

     Section 4.22. Regulatory Approvals. The Purchaser shall have received all reasonable and
necessary regulatory and other approvals in respect of the transactions contemplated by the
Financing Agreements and evidence that in respect of the transactions contemplated by this
Agreement, the Obligors and the other members of the Ohio Group are in compliance with all
applicable regulatory and statutory requirements.

     Section 4.23. Proceedings and Documents. All corporate and other proceedings (including,
without limitation, lien searches) in connection with the transactions contemplated by the
Financing Agreements and the Individual Guarantee Agreement and all documents and instruments
incident to such transactions shall be satisfactory to such Purchaser and its special counsel, and
the Purchaser and its special counsel shall have received all such counterpart originals or
certified or other copies of such documents as such Purchaser or such special counsel may
reasonably request.

     Section 4.24. Notice of Floating Interest Rate. At least two Business Days prior to the date
of the Closing, the Purchaser shall have received written notice from the Issuer of LIBOR and the
Adjusted LIBOR Rate for the first Interest Period with respect to the Notes commencing on the date
of such Closing, together with reasonably detailed calculations with respect to the calculation
thereof, all as set forth in Section 1.2.

Section 5. Representations and Warranties of the Obligors.

          The Obligors, jointly and severally, represent and warrant to the Purchaser (in each case with
respect to the Financing Documents to which it is a party or by which it is bound) that:

     Section 5.1. Organization; Power and Authority. Each Obligor is a corporation duly organized,
validly existing and in good standing under the laws of its jurisdiction of incorporation, and is
duly qualified as a foreign corporation and is in good standing in each jurisdiction in which such
qualification is required by law, other than those jurisdictions as to which the failure to be so
qualified or in good standing could not, individually or in the aggregate, reasonably be expected
to have a Material Adverse Effect. Each Obligor has the corporate power and authority to own or
hold under lease the properties it purports to own or hold under lease, to transact the business it
transacts and proposes to transact, to execute and deliver the Financing Agreements and to perform
the provisions hereof and thereof.

     Section 5.2. Authorization, Etc. The Financing Agreements have been duly authorized by all
necessary corporate action on the part of each Obligor, and the Financing Agreements constitute,
and upon execution and delivery thereof each Note will constitute, a legal, valid and binding
obligation of each Obligor party thereto enforceable against such Obligors in accordance with its
terms, except as such enforceability may be limited by (i) applicable bankruptcy, insolvency,
reorganization, moratorium or other similar laws affecting the enforcement of

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creditors’ rights generally and (ii) general principles of equity (regardless of whether such
enforceability is considered in a proceeding in equity or at law).

     Section 5.3. Disclosure. The Issuer, through its agent, Parkland Financial Advisors, LLC, has
delivered to Purchaser a copy of the Confidential Information Memorandum, dated April 2010 (the
“Memorandum”), relating generally to the transactions contemplated hereby. The Memorandum fairly
describes, in all material respects, the general nature of the business and principal properties of
the Ohio Regulated Companies. The Parent has made available to the Purchaser, through its public
filings, the Parent’s Annual Report on Form 10-K for the year ended December 31, 2009, its
Quarterly Report on Form 10-Q for the quarter ended June 30, 2010, the Parent’s Definitive Proxy
Statements for the 2010 and 2009 Annual Meetings of the Parent’s stockholders (the 2009 Definitive
Proxy Statement dated September 17, 2009 relates to the acquisition by the Parent of the Ohio
Regulated Companies), the Parent’s Current Report on Form 8-K dated January 5, 2010 (related to the
acquisition of the Ohio Regulated Companies), the Parent’s Current Reports on Form 8-K dated
August 13, 2010, the Parent’s Current Reports on Form 8-K dated August 20, 2010, the Parent’s
Current Reports on Form 8-K dated August 27, 2010, and the Parent’s Current Reports on Form 8-K
dated September 29, 2010, each of which has been filed with the SEC under the Securities Exchange
Act of 1934, as amended (such reports being collectively referred to herein as the “SEC Reports”).
In addition, the Issuer has delivered to Purchaser the Ohio Regulated Companies’ unaudited
financial statements for the quarter ended June 30, 2010 (the “Ohio Regulated Companies Financial
Statements”). This Agreement, the Memorandum, the SEC Reports, the Ohio Regulated Companies
Financial Statements and such other documents, certificates or other writings delivered to the
Purchaser prior to the date of this Agreement and identified in Schedule 5.3 are referred to,
collectively, herein as the “Disclosure Documents.” The Disclosure Documents, taken as a whole, do
not contain any untrue statement of a material fact or omit to state any material fact necessary to
make the statements therein not misleading in light of the circumstances under which they were
made. Except as disclosed in the Disclosure Documents, since December 31, 2009, there has been no
change in the financial condition, operations, business, properties or prospects of the Parent or
any Subsidiary except changes that individually or in the aggregate could not reasonably be
expected to have a Material Adverse Effect. There is no fact known to any Obligor that could
reasonably be expected to have a Material Adverse Effect that has not been set forth herein or in
the Disclosure Documents.

     Section 5.4. Organization and Ownership of Shares of Subsidiaries; Affiliates.
(a) Schedule 5.4 contains (except as noted therein) complete and correct lists (i) of the Parent’s
Subsidiaries, showing, as to each Subsidiary, the correct name thereof, the jurisdiction of its
organization, and the percentage of shares of each class of its capital stock or similar equity
interests outstanding owned by the Parent and each other Subsidiary, (ii) of the Parent’s
Affiliates, other than Subsidiaries, and (iii) of the Parent’s directors and executive officers.

          (b) All of the outstanding shares of capital stock or similar equity interests of each
Subsidiary shown in Schedule 5.4 as being owned by the Parent and its Subsidiaries have been
validly issued, are fully paid and nonassessable and are owned by the Parent or another Subsidiary
free and clear of any Lien (except as otherwise disclosed in Schedule 5.4).

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          (c) Each Subsidiary identified in Schedule 5.4 is a corporation or other legal entity duly
organized, validly existing and in good standing under the laws of its jurisdiction of
organization, and is duly qualified as a foreign corporation or other legal entity and is in good
standing in each jurisdiction in which such qualification is required by law, other than those
jurisdictions as to which the failure to be so qualified or in good standing could not,
individually or in the aggregate, reasonably be expected to have a Material Adverse Effect. Each
such Subsidiary has the corporate or other power and authority to own or hold under lease the
properties it purports to own or hold under lease and to transact the business it transacts and
proposes to transact.

          (d) No Subsidiary is a party to, or otherwise subject to any legal, regulatory, contractual or
other restriction (other than this Agreement, the agreements listed on Schedule 5.4 and customary
limitations imposed by corporate law or similar statutes) restricting the ability of such
Subsidiary to pay dividends out of profits or make any other similar distributions of profits to
the Parent or any of its Subsidiaries that owns outstanding shares of capital stock or similar
equity interests of such Subsidiary.

          (e) The Parent does not have any Subsidiaries which are not party to the Financing Agreements
except those Subsidiaries so indicated on Schedule 5.4 and each of such Subsidiaries which is not a
party to any Financing Agreement is prohibited by applicable law, rule or regulation from entering
into any Guaranty in respect of the Obligations and, in addition, is prohibited from pledging any
assets to secure any Obligations.

     Section 5.5. Financial Statements; Material Liabilities. The Parent has delivered to the
Purchaser copies of the consolidated financial statements of the Parent and its Subsidiaries listed
on Schedule 5.5. All of said consolidated financial statements (including in each case the related
schedules and notes) fairly present in all material respects the consolidated financial position of
the Parent and its Subsidiaries as of the respective dates specified in such Schedule and the
consolidated results of their operations and cash flows for the respective periods so specified and
have been prepared in accordance with GAAP consistently applied throughout the periods involved
except as set forth in the notes thereto (subject, in the case of any interim financial statements,
to normal year-end adjustments). The Parent and its Subsidiaries do not have any Material
liabilities that are not disclosed on such financial statements or otherwise disclosed in the
Disclosure Documents.

     Section 5.6. Compliance with Laws, Other Instruments, Etc. The execution, delivery and
performance by each Obligor of each Financing Agreement to which it is a party will not
(i) contravene, result in any breach of, or constitute a default under, or result in the creation
of any Lien (excluding in each case, the Lien of the Collateral Documents) in respect of any
property of the Parent or any Subsidiary under, any indenture, mortgage, deed of trust, loan,
purchase or credit agreement, lease, corporate charter or by-laws, or any other agreement or
instrument to which the Parent or any Subsidiary is bound or by which the Parent or any Subsidiary
or any of their respective properties may be bound or affected, (ii) conflict with or result in a
breach of any of the terms, conditions or provisions of any order, judgment, decree, or ruling of
any court, arbitrator or Governmental Authority applicable to the Parent or any Subsidiary or
(iii) violate any provision of any statute or other rule or regulation of any Governmental
Authority applicable to the Parent or any Subsidiary.

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     Section 5.7. Governmental Authorizations, Etc. Except for (i) the items described in
Schedule 5.7 (each of which has been satisfied and for which no appeals have been filed and all
related appeal periods with respect thereto have passed) and (ii) the filing of the Collateral
Documents with the appropriate Governmental Authority, no consent, approval or authorization of, or
registration, filing or declaration with, any Governmental Authority is required in connection with
the execution, delivery or performance by any Obligor of any Financing Agreement.

     Section 5.8. Litigation; Observance of Agreements, Statutes and Orders. (a) Except as
otherwise set forth on Schedule 5.8, there are no actions, suits, investigations or proceedings
pending or, to the knowledge of the Parent and its Subsidiaries, threatened against or affecting
the Parent or any Subsidiary or any property of the Parent or any Subsidiary in any court or before
any arbitrator of any kind or before or by any Governmental Authority that, individually or in the
aggregate, could reasonably be expected to have a material adverse effect.

          (b) Except as otherwise set forth on Schedule 5.8, neither the Parent nor any Subsidiary is in
default under any term of any agreement or instrument to which it is a party or by which it is
bound, or any order, judgment, decree or ruling of any court, arbitrator or Governmental Authority
or is in violation of any applicable law, ordinance, rule or regulation (including without
limitation Environmental Laws or the USA Patriot Act) of any Governmental Authority, which default
or violation, individually or in the aggregate, could reasonably be expected to have a material
adverse effect.

     Section 5.9. Taxes. The Parent and its Subsidiaries have filed all tax returns that are
required to have been filed in any jurisdiction, and have paid all taxes shown to be due and
payable on such returns and all other taxes and assessments levied upon them or their properties,
assets, income or franchises, to the extent such taxes and assessments have become due and payable
and before they have become delinquent, except for any taxes and assessments (i) the amount of
which is not individually or in the aggregate Material or (ii) the amount, applicability or
validity of which is currently being contested in good faith by appropriate proceedings and with
respect to which the Parent or a Subsidiary, as the case may be, has established adequate reserves
in accordance with GAAP. The Parent knows of no basis for any other tax or assessment that could
reasonably be expected to have a Material Adverse Effect. The charges, accruals and reserves on
the books of the Parent and its Subsidiaries in respect of federal, state or other taxes for all
fiscal periods are adequate. The federal income tax liabilities of the Parent and its Unrestricted
Subsidiaries have been finally determined (whether by reason of completed audits or the statute of
limitations having run) for all fiscal years up to and including the fiscal year ended June 30,
2005. The federal income tax liabilities of the Ohio Group (other than Parent) have been finally
determined (whether by reason of completed audits or the statute of limitations having run) for all
fiscal years up to and including the fiscal year ended December 31, 2004.

     Section 5.10. Title to Property; Leases. The Parent and its Subsidiaries have good and
sufficient title to their respective properties that individually or in the aggregate are Material,
including all such properties reflected in the most recent audited balance sheet referred to in
Section 5.5 or purported to have been acquired by the Parent or any Subsidiary after said date

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(except as sold or otherwise disposed of in the ordinary course of business), in each case free and
clear of Liens prohibited by this Agreement. All leases that individually or in the aggregate are
Material are valid and subsisting and are in full force and effect in all material respects.

     Section 5.11. Licenses, Permits, Etc. (a) The Parent and its Subsidiaries own or possess all
licenses, permits, franchises, authorizations, patents, copyrights, proprietary software, service
marks, trademarks and trade names, or rights thereto, that individually or in the aggregate are
Material, without known conflict with the rights of others.

          (b) To the best knowledge of the Obligors, no product of the Parent or any of its Subsidiaries
infringes in any material respect any license, permit, franchise, authorization, patent, copyright,
proprietary software, service mark, trademark, trade name or other right owned by any other Person.

          (c) To the best knowledge of the Obligors, there is no Material violation by any Person of any
right of the Parent or any of its Subsidiaries with respect to any patent, copyright, proprietary
software, service mark, trademark, trade name or other right owned or used by the Parent or any of
its Subsidiaries.

     Section 5.12. Compliance with ERISA. (a) Neither any Obligor nor any ERISA Affiliate
maintains, contributes to or is obligated to maintain or contribute to, or has, at any time,
maintained, contributed to or been obligated to maintain or contribute to, any employee benefit
plan which is subject to Title IV of ERISA.

          (b) The Obligors and each ERISA Affiliate have operated and administered each Plan in
compliance with all applicable laws except for such instances of noncompliance as have not resulted
in and could not reasonably be expected to result in a Material Adverse Effect. Neither any
Obligor nor any ERISA Affiliate has incurred any liability pursuant to Title I of ERISA or the
penalty or excise tax provisions of the Code relating to employee benefit plans (as defined in
section 3 of ERISA), and no event, transaction or condition has occurred or exists that could
reasonably be expected to result in the incurrence of any such liability by any Obligor or any
ERISA Affiliate pursuant to Title I of ERISA or to such penalty or excise tax provisions, other
than such liabilities as would not be individually or in the aggregate Material.

          (c) The expected postretirement benefit obligation (determined as of the last day of the
Parent’s most recently ended fiscal year in accordance with Financial Accounting Standards Board
Statement No. 106, without regard to liabilities attributable to continuation coverage mandated by
section 4980B of the Code) of the Parent and its Subsidiaries is not Material.

          (d) The execution and delivery of the Financing Agreement and the issuance and sale of the
Notes hereunder will not involve any transaction that is subject to the prohibitions of section 406
of ERISA or in connection with which a tax could be imposed pursuant to section 4975(c)(1)(A)-(D)
of the Code. The representation by the Obligors to the Purchaser in the first sentence of this
Section 5.12(d) is made in reliance upon and subject to the accuracy of such Purchaser’s
representation in Section 6.2 as to the sources of the funds used to pay the purchase price of the
Notes to be purchased by such Purchaser.

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     Section 5.13. Private Offering by the Obligors. Neither any Obligor nor anyone acting on its
behalf has offered the Notes or any similar securities for sale to, or solicited any offer to buy
any of the same from, or otherwise approached or negotiated in respect thereof with, any person
other than the Purchaser, which has been offered the Notes at a private sale for investment.
Neither any Obligor nor anyone acting on its behalf has taken, or will take, any action that would
subject the issuance or sale of the Notes to the registration requirements of Section 5 of the
Securities Act or to the registration requirements of any securities or blue sky laws of any
applicable jurisdiction.

     Section 5.14. Use of Proceeds; Margin Regulations. The Issuer will apply the proceeds of the
sale of the Notes to pay out and discharge all outstanding
indebtedness of the Issuer at Citizens Bank. No part of the
proceeds from the sale of the Notes hereunder will be used, directly or indirectly, for the purpose
of buying or carrying any margin stock within the meaning of Regulation U of the Board of Governors
of the Federal Reserve System (12 CFR 221), or for the purpose of buying or carrying or trading in
any securities under such circumstances as to involve the Parent in a violation of Regulation X of
said Board (12 CFR 224) or to involve any broker or dealer in a violation of Regulation T of said
Board (12 CFR 220). Margin stock does not constitute more than 5.0% of the value of the
consolidated assets of the Parent and its Subsidiaries and the Parent does not have any present
intention that margin stock will constitute more than 5.0% of the value of such assets. As used in
this Section, the terms “margin stock” and “purpose of buying or carrying” shall have the meanings
assigned to them in said Regulation U.

     Section 5.15. Existing Indebtedness; Future Liens. (a) Except as described therein,
Schedule 5.15 sets forth a complete and correct list of all outstanding Indebtedness (after giving
pro forma effect to the use of proceeds from the Notes referred to in Section 5.14) of the Parent
and its Subsidiaries as of September 30, 2010 (including a description of the obligors and
obligees, principal amount outstanding and collateral therefor, if any, and Guaranty thereof, if
any, and reference to any financial covenants contained in any agreement evidencing or entered into
in connection with such Indebtedness), since which date there has been no Material change in the
amounts, interest rates, sinking funds, installment payments or maturities of the Indebtedness of
the Parent or its Subsidiaries. Schedule 5.15 also contains a description of Indebtedness of the
Issuer which will be repaid with the proceeds of the issuance of the Notes. Neither the Parent nor
any Subsidiary is in default and no waiver of default is currently in effect, in the payment of any
principal or interest on any Indebtedness of the Parent or such Subsidiary and no event or
condition exists with respect to any Indebtedness of the Parent or any Subsidiary that would permit
(or that with notice or the lapse of time, or both, would permit) one or more Persons to cause such
Indebtedness to become due and payable before its stated maturity or before its regularly scheduled
dates of payment.

          (b) Except as disclosed in Schedule 5.15, neither the Parent nor any Subsidiary has agreed or
consented to cause or permit in the future (upon the happening of a contingency or otherwise) any
of its property, whether now owned or hereafter acquired, to be subject to a Lien not permitted by
Section 10.3.

          (c) Neither the Parent nor any Subsidiary is a party to, or otherwise subject to any provision
contained in, any instrument evidencing Indebtedness of the Parent or such Subsidiary,

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any agreement relating thereto or any other agreement (including, but not limited to, its charter
or other organizational document) which limits the amount of, or otherwise imposes restrictions on
the incurring of, Indebtedness of the Parent or such Subsidiary, except as specifically indicated
in Schedule 5.15 and except for Indebtedness which will be repaid concurrently with the Closing out
of the proceeds of the issuance of the Notes.

     Section 5.16. Foreign Assets Control Regulations, Etc. (a) Neither the sale of the Notes by
the Issuer hereunder nor its use of the proceeds thereof will violate the Trading with the Enemy
Act, as amended, or any of the foreign assets control regulations of the United States Treasury
Department (31 CFR, Subtitle B, Chapter V, as amended) or any enabling legislation or executive
order relating thereto.

          (b) Neither the Parent nor any Subsidiary (i) is a Person described or designated in the
Specially Designated Nationals and Blocked Persons List of the Office of Foreign Assets Control or
in Section 1 of the Anti-Terrorism Order or (ii) engages in any dealings or transactions with any
such Person. The Parent and its Subsidiaries are in compliance, in all material respects, with the
USA Patriot Act.

          (c) No part of the proceeds from the sale of the Notes hereunder will be used, directly or
indirectly, for any payments to any governmental official or employee, political party, official of
a political party, candidate for political office, or anyone else acting in an official capacity,
in order to obtain, retain or direct business or obtain any improper advantage, in violation of the
United States Foreign Corrupt Practices Act of 1977, as amended, assuming in all cases that such
Act applies to the Parent.

     Section 5.17. Status under Certain Statutes. Neither the Parent nor any Subsidiary is subject
to regulation under the Investment Parent Act of 1940, as amended, the Public Utility Holding
Company Act of 2005, as amended, the ICC Termination Act of 1995, as amended, or the Federal Power
Act, as amended.

     Section 5.18. Environmental Matters. Except as otherwise set forth on Schedule 5.18:

          (a) Neither the Parent nor any Subsidiary has knowledge of any claim or has received any
notice of any claim, and no proceeding has been instituted raising any claim against the Parent or
any of its Subsidiaries or any of their respective real properties now or formerly owned, leased or
operated by any of them or other assets, in each case, alleging any material damage to the
environment or any material violation of any Environmental Laws.

          (b) Neither the Parent nor any Subsidiary has knowledge of any facts which would give rise to
any claim, public or private, of any material violation of Environmental Laws or material damage to
the environment emanating from, occurring on or in any way related to real properties now or
formerly owned, leased or operated by any of them or to other assets or their use.

          (c) Neither the Parent nor any Subsidiary has stored any Hazardous Materials on real
properties now or formerly owned, leased or operated by any of them in a manner that is in

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material violation of any Environmental Laws and has not disposed of any Hazardous Materials in a
manner that is in material violation of any Environmental Laws.

          (d) All buildings on all real properties now owned, leased or operated by the Parent or any
Subsidiary are in material compliance with applicable Environmental Laws.

          (e) Except for listings that, individually or in the aggregate, are not of a material nature,
no property now or, to the knowledge of any Obligor, previously owned, operated or leased by the
Parent or any of its Subsidiaries is listed or (to the knowledge of the Parent) proposed for
listing on the National Priorities List pursuant to CERCLA, on the CERCLIS or on any similar state
list of sites requiring investigation or clean-up.

     Section 5.19. Collateral Documents. The Collateral Documents create valid Liens on the
Collateral in favor of the Purchaser subject to no other Liens except Permitted Encumbrances. Upon
the execution of the Financing Agreements, the Purchaser’s security interest in the personal
property encumbered by the Collateral Documents (to the extent a security interest can be perfected
therein pursuant to the UCC or applicable federal law) (a) will be and continue to be a prior
perfected security interest under the UCC and applicable federal law entitled to all the rights,
benefits and priorities provided by the UCC and applicable federal law, and (b) will be and will
continue to be superior and prior to the rights of all Persons to the full extent provided by the
UCC and applicable federal law subject only to Permitted Encumbrances.

     Section 5.20. Solvency.

          (a) Assets Greater Than Liabilities. As of, and immediately after giving effect to the
transactions consummated on, the date of the Closing, the fair value of the business and assets of
the Obligors, taken as a whole on a consolidated basis, will exceed the liabilities of the
Obligors, taken as a whole on a consolidated basis.

          (b) Meeting Liabilities. As of, and immediately after giving effect to the transactions
consummated on, the date of the Closing, no Obligor:

          (i) will be engaged in any business or transaction, or about to engage in any business
or transaction, for which its assets would constitute unreasonably small capital (within the
meaning of the Uniform Fraudulent Transfer Act, the Uniform Fraudulent Conveyance Act and
section 548 of the Bankruptcy Code, in each case, of the United States of America); or

          (ii) will be unable to pay its debts as such debts mature.

          (c) Intent. No Obligor is entering into any Financing Agreement with any intent to hinder,
delay, or defraud either current creditors or future creditors of any Obligor.

     Section 5.21. Ranking of Notes. The obligations of each Obligor under the Financing
Agreements will, upon the issuance of the Notes, constitute senior secured Indebtedness of such

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Obligor and such Obligor, upon application of the proceeds of the Notes, will not have any other
outstanding senior secured Indebtedness.

     Section 5.22. Insurance. The Parent and its Subsidiaries currently maintain insurance which
meets or exceeds the requirements of Section 9.2 hereof and the applicable insurance requirements
set forth in the other Financing Agreements, and such insurance is provided by reputable and
financially sound insurers. All of such insurance policies are valid and in full force and effect.
No notice has been given or claim made, and, to the Parent’s and each Subsidiary’s knowledge, no
grounds exist to cancel or void any of such policies or to reduce the coverage provided thereby.
All of the Parent’s and each Subsidiary’s existing insurance coverage is described on
Schedule 5.22.

Section 6. Representations of the Purchaser.

     Section 6.1. Purchase for Investment. The Purchaser represents that it is purchasing the
Notes for its own account or for one or more separate accounts maintained by such Purchaser or for
the account of one or more pension or trust funds and not with a view to the distribution thereof,
provided that the disposition of such Purchaser’s or its property shall at all times be within such
Purchaser’s or its control. The Purchaser understands that the Notes have not been registered
under the Securities Act and may be resold only if registered pursuant to the provisions of the
Securities Act or if an exemption from registration is available, except under circumstances where
neither such registration nor such an exemption is required by law, and that no Obligor is required
to register the Notes.

     Section 6.2. Source of Funds. The Purchaser represents that at least one of the following
statements is an accurate representation as to each source of funds (a “Source”) to be used by such
Purchaser to pay the purchase price of the Notes to be purchased by such Purchaser hereunder:

          (a) the Source is an “insurance company general account” (as the term is defined in the
United States Department of Labor’s Prohibited Transaction Exemption (“PTE”) 95-60) in
respect of which the reserves and liabilities (as defined by the annual statement for life
insurance companies approved by the National Association of Insurance Commissioners (the
“NAIC Annual Statement”)) for the general account contract(s) held by or on behalf of any
employee benefit plan together with the amount of the reserves and liabilities for the
general account contract(s) held by or on behalf of any other employee benefit plans
maintained by the same employer (or affiliate thereof as defined in PTE 95-60) or by the
same employee organization in the general account do not exceed 10% of the total reserves
and liabilities of the general account (exclusive of separate account liabilities) plus
surplus as set forth in the NAIC Annual Statement filed with such Purchaser’s state of
domicile; or

          (b) the Source is a separate account that is maintained solely in connection with such
Purchaser’s fixed contractual obligations under which the amounts payable, or credited, to
any employee benefit plan (or its related trust) that has any interest in such separate
account (or to any participant or beneficiary of such plan (including any

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annuitant)) are not affected in any manner by the investment performance of the separate
account; or

          (c) the Source is either (i) an insurance company pooled separate account, within the
meaning of PTE 90-1 or (ii) a bank collective investment fund, within the meaning of the PTE
91-38 and, except as disclosed by such Purchaser to the Parent in writing pursuant to this
clause (c), no employee benefit plan or group of plans maintained by the same employer or
employee organization beneficially owns more than 10% of all assets allocated to such pooled
separate account or collective investment fund; or

          (d) the Source constitutes assets of an “investment fund” (within the meaning of Part V
of PTE 84-14 (the “QPAM Exemption”)) managed by a “qualified professional asset manager” or
“QPAM” (within the meaning of Part V of the QPAM Exemption), no employee benefit plan’s
assets that are included in such investment fund, when combined with the assets of all other
employee benefit plans established or maintained by the same employer or by an affiliate
(within the meaning of Section V(c)(1) of the QPAM Exemption) of such employer or by the
same employee organization and managed by such QPAM, exceed 20% of the total client assets
managed by such QPAM, the conditions of Part I(c) and (g) of the QPAM Exemption are
satisfied, as of the last day of its most recent calendar quarter, the QPAM does not own a
10% or more interest in any Obligor and no person controlling or controlled by the QPAM
(applying the definition of “control” in Section V(e) of the QPAM Exemption) owns a 20% or
more interest in the Parent (or less than 20% but greater than 10%, if such person exercises
control over management or policies of an Obligor by reason of its ownership interest) and
(i) the identity of such QPAM and (ii) the names of all employee benefit plans whose assets
are included in such investment fund have been disclosed to the Parent in writing pursuant
to this clause (d); or

          (e) the Source constitutes assets of a “plan(s)” (within the meaning of Section IV of
PTE 96-23 (the “INHAM Exemption”)) managed by an “in-house asset manager” or “INHAM” (within
the meaning of Part IV of the INHAM Exemption), the conditions of Part I(a), (g) and (h) of
the INHAM Exemption are satisfied, neither the INHAM nor a person controlling or controlled
by the INHAM (applying the definition of “control” in Section IV(d) of the INHAM Exemption)
owns a 5% or more interest in an Obligor and (i) the identity of such INHAM and (ii) the
name(s) of the employee benefit plan(s) whose assets constitute the Source have been
disclosed to the Parent in writing pursuant to this clause (e); or

          (f) the Source is a governmental plan; or

          (g) the Source is one or more employee benefit plans, or a separate account or trust
fund comprised of one or more employee benefit plans, each of which has been identified to
the Parent in writing pursuant to this clause (g); or

          (h) the Source does not include assets of any employee benefit plan, other than a plan
exempt from the coverage of ERISA.

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As used in this Section 6.2, the terms “employee benefit plan,” “governmental plan,” and “separate
account” shall have the respective meanings assigned to such terms in section 3 of ERISA.

Section 7. Information as to Company.

     Section 7.1. Financial and Business Information. The Parent shall deliver to each holder of
Notes that is an Institutional Investor:

          (a) Quarterly Statements — within 50 days after the end of each quarterly fiscal period
in each fiscal year of the Parent (other than the last quarterly fiscal period of each such
fiscal year), duplicate copies of,

          (i) (A) a consolidated balance sheet of the Parent and its Subsidiaries as at
the end of such quarter, and (B) consolidated statements of income, retained
earnings and cash flows of the Parent and its Subsidiaries for such quarter and (in
the case of the second and third quarters) for the portion of the fiscal year ending
with such quarter, and

          (ii) (A) a combined balance sheet of the members of the Ohio Group (other than
the Parent) and their Subsidiaries as at the end of such quarter, including, with
respect to each Ohio Midco, a footnote to such balance sheet describing in
reasonable detail the then existing assets of such Ohio Midco, and (B) combined
statements of income, retained earnings and cash flows of the members of the Ohio
Group (other than the Parent) and their Subsidiaries, for such quarter and (in the
case of the second and third quarters) for the portion of the fiscal year ending
with such quarter,

setting forth in each case in comparative form the figures for the corresponding periods in
the previous fiscal year, all in reasonable detail, prepared in accordance with GAAP
applicable to quarterly financial statements generally, and certified by a Senior Financial
Officer as fairly presenting, in all material respects, the financial position of the
companies being reported on and their results of operations and cash flows, subject to
changes resulting from year-end adjustments;

          (b) Annual Statements — within 125 days after the end of each fiscal year of the
Parent, duplicate copies of

          (i) (A) a consolidated balance sheet of the Parent and its Subsidiaries as at
the end of such fiscal year, and (B) consolidated statements of income, retained
earnings and cash flows of the Parent and its Subsidiaries for such fiscal year, and

          (ii) (A) a combined balance sheet of the members of the Ohio Group (other than
the Parent) and their Subsidiaries as at the end of such fiscal year, including,
with respect to each Ohio Midco, a footnote to such balance sheet describing in
reasonable detail the then existing assets of such Ohio Midco, and

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(B) combined statements of income, retained earnings and cash flows of the members
of the Ohio Group (other than the Parent) and their Subsidiaries for such fiscal
year,

setting forth in each case in comparative form the figures for the previous fiscal year, all
in reasonable detail, prepared in accordance with GAAP, and accompanied by

          (A) in the case of all financial statements delivered pursuant to clause (b)(i)
above, an unqualified opinion thereon of independent public accountants of
recognized national standing, which opinion shall state that such financial
statements present fairly, in all material respects, the financial position of the
companies being reported upon and their results of operations and cash flows and
have been prepared in conformity with GAAP, and that the examination of accountants
in connection with such financial statements has been made in accordance with
generally accepted auditing standards, and that such audit provides a reasonable
basis for such opinion in the circumstances,

          (B) in the case of all financial statements delivered pursuant to clause
(b)(ii) above, a certificate of a Senior Financial Officer, which certificate shall
state that such financial statements present fairly, in all material respects, the
financial position of the companies being reported upon and their results of
operations and cash flows and have been prepared in conformity with GAAP, and

          (C) in the case of the consolidated financial statements of the Parent, a
management discussion and analysis of the Parent and its Subsidiaries;

          (c) SEC and Other Reports — promptly upon their becoming available, one copy of (i)
each financial statement, report, notice or proxy statement sent by the Parent or any
Subsidiary to its principal lending banks as a whole (excluding information sent to such
banks in the ordinary course of administration of a bank facility, such as information
relating to pricing and borrowing availability) or to its public securities holders
generally, and (ii) each regular or periodic report, each registration statement (without
exhibits except as expressly requested by such holder), and each prospectus and all
amendments thereto filed by the Parent or any Subsidiary with the SEC and of all press
releases and other statements made available generally by the Parent or any Subsidiary to
the public concerning developments that are Material;

          (d) Notice of Default or Event of Default — promptly, and in any event within five
Business Days after a Responsible Officer becoming aware of the existence of any Default or
Event of Default or that any Person has given any notice or taken any action with respect to
a claimed default hereunder or that any Person has given any notice or taken any action with
respect to a claimed default of the type referred to in Section 11(f), a written notice
specifying the nature and period of existence thereof and what action the Parent is taking
or proposes to take with respect thereto;

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          (e) ERISA Matters — promptly, and in any event within five Business Days after a
Responsible Officer becoming aware of any of the following, a written notice setting forth
the nature thereof and the action, if any, that the Parent or an ERISA Affiliate proposes to
take with respect thereto:

          (i) with respect to any Plan, any reportable event, as defined in
section 4043(c) of ERISA and the regulations thereunder, for which notice thereof
has not been waived pursuant to such regulations as in effect on the date hereof; or

          (ii) the taking by the PBGC of steps to institute, or the threatening by the
PBGC of the institution of, proceedings under section 4042 of ERISA for the
termination of, or the appointment of a trustee to administer, any Plan, or the
receipt by the Parent or any ERISA Affiliate of a notice from a Multi-employer Plan
that such action has been taken by the PBGC with respect to such Multi-employer
Plan; or

          (iii) any event, transaction or condition that would result in the incurrence
of any liability by the Parent or any ERISA Affiliate pursuant to Title I or IV of
ERISA or the penalty or excise tax provisions of the Code relating to employee
benefit plans, or in the imposition of any Lien on any of the rights, properties or
assets of the Parent or any ERISA Affiliate pursuant to Title I or IV of ERISA or
such penalty or excise tax provisions, if such liability or Lien, taken together
with any other such liabilities or Liens then existing, could reasonably be expected
to have a Material Adverse Effect;

          (f) Notices from Governmental Authority — promptly, and in any event within 30 days of
receipt thereof, copies of any notice to the Parent or any Subsidiary from any federal or
state Governmental Authority relating to any order, ruling, statute or other law or
regulation which could reasonably be expected to have a material adverse effect on the
Parent or any Subsidiary;

          (g) Operating Budget — no later than 30 days after the end of each fiscal year of the
Parent, a copy of the operating budget of the Parent and its Subsidiaries and, separately,
of the Ohio Regulated Companies, in each case, for the then current fiscal year; and

          (h) Requested Information — with reasonable promptness, such other data and information
relating to the business, operations, affairs, financial condition, assets or properties of
the Parent or any of its Subsidiaries or relating to the ability of an Obligor to perform
its obligations under a Financing Agreement as from time to time may be reasonably requested
by any such holder of Notes.

All reports and financial statements required to be delivered to the holders of the Notes pursuant
to this Section 7 will be in form and scope reasonably acceptable to the Required Holders.

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     Section 7.2. Officer’s Certificate. Each set of financial statements delivered to a holder of
Notes pursuant to Section 7.1(a) or Section 7.1(b) shall be accompanied by a certificate of a
Senior Financial Officer setting forth:

          (a) Covenant Compliance — the information (including detailed calculations) required in
order to establish whether the Obligors were in compliance with the requirements of
Section 10.1 through Section 10.11, inclusive, during the quarterly or annual period covered
by the statements then being furnished (including with respect to each such Section, where
applicable, the calculations of the maximum or minimum amount, ratio or percentage, as the
case may be, permissible under the terms of such Sections, and the calculation of the
amount, ratio or percentage then in existence); and

          (b) Event of Default — a statement that such Senior Financial Officer has reviewed the
relevant terms hereof and has made, or caused to be made, under his or her supervision, a
review of the transactions and conditions of the Parent and its Subsidiaries from the
beginning of the quarterly or annual period covered by the statements then being furnished
to the date of the certificate and that such review shall not have disclosed the existence
during such period of any condition or event that constitutes a Default or an Event of
Default or, if any such condition or event existed or exists (including, without limitation,
any such event or condition resulting from the failure of the Parent or any Subsidiary to
comply with any Environmental Law), specifying the nature and period of existence thereof
and what action the Parent shall have taken or proposes to take with respect thereto.

     Section 7.3. Inspection Rights. The Parent shall permit the representatives of each holder of
Notes that is an Institutional Investor:

          (a) No Default — if no Default or Event of Default then exists, at the expense of such
holder and upon reasonable prior notice to the Parent, to visit the principal executive
offices of the Obligors and each other member of the Ohio Group, to discuss the affairs,
finances and accounts of the Obligors and their Restricted Subsidiaries with the Obligors’
and other Ohio Group members’ officers, and (with the consent of the Obligors, which consent
will not be unreasonably withheld) their independent public accountants, and (with the
consent of the Obligors, which consent will not be unreasonably withheld) to visit the other
offices and properties of each Obligor and each Restricted Subsidiary, all at such
reasonable times and as often as may be reasonably requested in writing; and

          (b) Default — if a Default or Event of Default then exists, at the expense of the
Parent to visit and inspect any of the offices or properties of the Parent or any
Subsidiary, to examine all their respective books of account, records, reports and other
papers, to make copies and extracts therefrom, and to discuss their respective affairs,
finances and accounts with their respective officers and independent public accountants (and
by this provision the Parent authorizes said accountants to discuss the affairs, finances
and accounts of the Parent and its Subsidiaries), all at such times and as often as may be
requested.

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Section 8. Payment and Prepayment of the Notes.

     Section 8.1. Maturity. As provided therein, the entire unpaid principal balance of the Notes
shall be due and payable on the stated maturity date thereof.

     Section 8.2. Optional Prepayments with LIBOR Breakage Amount. (a) The Issuer may, at its
option, upon notice as provided below, prepay at any time all, or from time to time any part of,
the Notes, in an amount not less than $1,000,000 in the case of a partial prepayment, at 100% of
the principal amount so prepaid, and the LIBOR Breakage Amount (unless the date specified for
prepayment is an Interest Payment Date) determined for the prepayment date with respect to such
principal amount. The Issuer will give each holder of Notes written notice of each optional
prepayment under this Section 8.2 not less than 30 days and not more than 60 days prior to the date
fixed for such prepayment. Each such notice shall specify such date (which shall be a Business
Day), the aggregate principal amount of the Notes to be prepaid on such date, the principal amount
of each Note held by such holder to be prepaid (determined in accordance with Section 8.3), and the
interest to be paid on the prepayment date with respect to such principal amount being prepaid.

          (b) In connection with a Loss Event where the proceeds thereof are not applied to renew,
rebuild or replace the related Collateral in accordance with the terms and conditions in
Section 9.2, the proceeds of such Loss Event shall be applied to the prepayment of the Notes
pursuant to the provisions of the foregoing paragraph of this Section 8.2 and otherwise in
accordance with Section 9.2.

     Section 8.3. Allocation of Partial Prepayments. In the case of each partial prepayment of the
Notes, the principal amount of the Notes to be prepaid shall be allocated among all of the Notes at
the time outstanding in proportion, as nearly as practicable, to the respective unpaid principal
amounts thereof not theretofore called for prepayment.

     Section 8.4. Maturity; Surrender, Etc. In the case of each prepayment of Notes pursuant to
this Section 8, the principal amount of each Note to be prepaid shall mature and become due and
payable on the date fixed for such prepayment (which shall be a Business Day), together with
interest on such principal amount accrued to such date and the applicable LIBOR Breakage Amount, if
any. From and after such date, unless the Issuer shall fail to pay such principal amount when so
due and payable, together with the interest and LIBOR Breakage Amount, if any, as aforesaid,
interest on such principal amount shall cease to accrue. Any Note paid or prepaid in full shall be
surrendered to the Issuer and cancelled and shall not be reissued, and no Note shall be issued in
lieu of any prepaid principal amount of any Note.

     Section 8.5. Purchase of Notes. The Issuer will not and will not permit any Affiliate to
purchase, redeem, prepay or otherwise acquire, directly or indirectly, any of the outstanding Notes
of any series except (a) upon the payment or prepayment of the Notes of such series in accordance
with the terms of this Agreement and the Notes or (b) pursuant to a written offer to purchase the
outstanding Notes made by the Issuer or an Affiliate pro rata to the holders of the Notes of all
series at the time outstanding upon the same terms and conditions (but for differences among the
series in their respective purchase prices based upon their different

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maturities, coupons and corresponding discount rates). Any such offer shall provide each holder
with sufficient information to enable it to make an informed decision with respect to such offer,
and shall remain open for at least 20 Business Days. If the holders of more than 25% of the
principal amount of the Notes then outstanding accept such offer, the Issuer shall promptly notify
the remaining holders of the Notes of such fact and the expiration date for the acceptance by
holders of Notes of all series of such offer shall be extended by the number of days necessary to
give each such remaining holder at least 5 Business Days from its receipt of such notice to accept
such offer. The Issuer will promptly cancel all Notes acquired by it or any Affiliate pursuant to
any payment, prepayment or purchase of Notes pursuant to any provision of this Agreement and no
Notes may be issued in substitution or exchange for any such Notes.

     Section 8.6. LIBOR Breakage Amount. The term “LIBOR Breakage Amount” shall mean any loss,
cost or expense (other than lost profits) actually incurred by any holder of a Note as a result of
any payment or prepayment of any Note on a day other than a regularly scheduled Interest Payment
Date for such Note or at the scheduled maturity (whether voluntary, mandatory, automatic, by reason
of acceleration or otherwise), and any loss or expense arising from the liquidation or reemployment
of funds obtained by it or from fees payable to terminate the deposits from which such funds were
obtained. Each holder shall determine the LIBOR Breakage Amount with respect to the principal
amount of its Notes then being paid or prepaid (or required to be paid or prepaid) by written
notice to the Issuer setting forth such determination in reasonable detail not less than two
Business Days prior to the date of prepayment in the case of any prepayment pursuant to
Section 8.2(a) or Section 8.7 and not less than one Business Day in the case of any payment
required by Section 12.1. Each such determination shall be presumptively correct absent manifest
error.

     Section 8.7. Offers of Other Prepayments. (a) The Issuer shall give to each holder of Notes
written notice containing and constituting an offer to prepay the Notes in a proportional amount
of, and concurrently with, any offer of prepayment, repurchase or offer of repurchase of any
Indebtedness issued under the Fixed Rate Note Purchase Agreement (a “Special Prepayment”).

          (b) Notice of Offer to Prepay Notes. The offer to prepay the Notes contemplated by
subparagraph (a) of this Section 8.7 shall be in writing and addressed to each holder (together
with an Officer’s Certificate required by subparagraph (f) below), shall state the principal amount
of such holder’s Notes that is being offered to be prepaid and shall state the date of prepayment
of such Notes (such prepayment date being referred to as a “Special Prepayment Date”), which date
shall be a date not less than 15 days and not more than 30 days from the date of such offer of
prepayment.

          (c) Acceptance. A holder of Notes may accept the offer to prepay made pursuant to this
Section 8.7 by causing a notice of such acceptance/rejection to be delivered to the Issuer at least
five Business Days prior to the Special Prepayment Date. A failure by a holder of Notes to respond
to an offer to prepay made pursuant to this Section 8.7 shall be deemed to constitute an acceptance
of such offer by such holder.

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          (d) Prepayment. The Issuer shall prepay on the Special Prepayment Date (i) the aggregate
principal amount of the Notes to be prepaid on such date plus (ii) accrued interest on the
principal amounts being prepaid to the date of such prepayment and the LIBOR Breakage Amount, if
any. If any holder of Notes would incur any LIBOR Breakage Amount as a result of an accepted
prepayment under this Section 8.7, then if such holder so elects in writing to the Issuer (with its
acceptance of such offer of prepayment), such accepted offer of prepayment will instead be made on
the next Interest Payment Date on or after the corresponding Special Prepayment Date.

          (e) Officer’s Certificate. Each offer to prepay the Notes pursuant to this Section 8.7 shall
be accompanied by a certificate, executed by a Senior Financial Officer of the Issuer and dated the
date of such offer, specifying: (i) the Special Prepayment, including a description of the events
prompting the offer of such Special Prepayment (all in such reasonable detail as to enable each
holder to make an informed and considered decision with respect to such proposed prepayment); (ii)
the Special Prepayment Date; (iii) that such offer is made pursuant to this Section 8.7; (iv) the
principal amount of each Note offered to be prepaid, together with the interest that would be due
on each Note offered to be prepaid, accrued to the Special Prepayment Date and the LIBOR Breakage
Amount, if any; and (v) that the conditions of this Section 8.7 have been fulfilled.

Section 9. Affirmative Covenants.

     The Obligors, jointly and severally, covenant that so long as any of the Notes are
outstanding:

     Section 9.1. Compliance with Law. (a) Without limiting Section 10.14, the Obligors will, and
will cause each of their respective Subsidiaries to, comply, in all material respects, with all
laws, ordinances or governmental rules or regulations to which each of them is subject, including,
without limitation, ERISA, the USA Patriot Act and Environmental Laws, and will obtain and maintain
in effect all material licenses, certificates, permits, franchises and other governmental
authorizations necessary to the ownership of their respective properties or to the conduct of their
respective businesses.

          (b) Promptly following the request therefor by any holder, the Obligors will, and will cause
each of their respective Subsidiaries to, provide to such holder all information and documents as
may be required to allow such holder to comply with applicable law and related internal procedures
relating to “know your client”, as well as “anti-money laundering, and anti-terrorist financing”
requirements that such holder is obligated to undertake in connection with its investment in the
Notes.

     Section 9.2. Insurance. Each Obligor shall, and shall cause its Subsidiaries to, maintain at
all times adequate insurance to the reasonable satisfaction of the holders. Such insurance shall be
maintained with the insurers shown on Schedule 5.22 or other financially sound and reputable
insurers reasonably acceptable to the holders, against such risks of loss and liability as are
customarily insured against and in amounts customarily carried by Persons owning, leasing or
operating similar properties, including but not limited to: (i) fire and theft and extended
coverage

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insurance in an amount at least equal to the total full replacement costs of its insurable
property; (ii) liability insurance on account of injury to persons or property; and (iii) insurance
which complies with all applicable workers’ compensation, unemployment and similar laws, all of the
foregoing to be acceptable to the holders at all times during the term hereof. Each Obligor shall,
and shall cause its Restricted Subsidiaries to, cause all such insurance in clauses (i) and (ii) to
be issued with a mortgagee and lender’s loss payable endorsement (with respect to the property
policies) and an additional insured endorsement (with respect to the liability policies) in favor
of the holders, providing for at least 30 days’ written notice to the holders prior to
cancellation, and the Obligors shall cause certificates of insurance acceptable to the holders to
be delivered to the holders prior to the Closing and, thereafter, on each anniversary date of the
Closing. Anything hereinabove to the contrary notwithstanding, and subject to the fulfillment of
the conditions set forth below, the holders shall remit to the Obligors proceeds received by
holders during any calendar year under insurance policies procured and maintained by the Obligors
which insure Obligors’ insurable properties to the extent such insurance proceeds do not exceed
$500,000 in the aggregate during such calendar year. In the event the aggregate amount of
insurance proceeds received by the holders for any occurrence exceeds $500,000 in any calendar
year, then the holders shall not be obligated to remit the insurance proceeds to the Obligors
unless the Obligors shall provide the holders with evidence reasonably satisfactory to the holders
that the insurance proceeds will be used by the Obligors to repair, replace or restore the insured
property which was the subject of the insurable loss. In the event Obligors have previously
received (or, after giving effect to any proposed remittance by the holders to the Obligors would
receive) insurance proceeds which equal or exceed $500,000 in the aggregate during any calendar
year, then the holders may, in their sole discretion, either remit the insurance proceeds to the
Obligors upon the Obligors providing the holders with evidence reasonably satisfactory to the
holders that the insurance proceeds will be used by the Obligors to repair, replace or restore the
insured property which was the subject of the insurable loss or apply the proceeds to the
prepayment of the Notes pursuant to Section 8.2. The agreement of the holders to remit insurance
proceeds in the manner above provided shall be subject in each instance to satisfaction of each of
the following conditions: (x) no Event of Default or Default shall then have occurred, and (y) the
Obligors shall use such insurance proceeds to repair, replace or restore the insurable property
which was the subject of the insurable loss and for no other purpose. The Obligors will
(1) furnish to each holder of Notes prompt written notice of any Loss Event with respect to any
material portion of any property of the Obligors and their Subsidiaries, and (2) ensure that the
proceeds from any Loss Event or Loss Events (whether in the form of insurance proceeds,
condemnation awards or otherwise) that in the aggregate are in excess of $500,000 in any calendar
year will be promptly delivered to the holders to be held and applied in accordance with this
Section 9.2.

     Section 9.3. Maintenance of Properties. The Obligors will, and will cause each of their
respective Subsidiaries to, maintain and keep, or cause to be maintained and kept, their respective
properties in good repair, working order and condition (other than ordinary wear and tear), so that
the business carried on in connection therewith may be properly conducted at all times, provided
that this Section shall not prevent an Obligor or any Subsidiary from discontinuing the operation
and the maintenance of any of its properties if such discontinuance is desirable in the conduct of
its business and the Parent has concluded that such discontinuance

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could not, individually or in the aggregate, reasonably be expected to have a Material Adverse
Effect.

     Section 9.4. Payment of Taxes and Claims. The Obligors will, and will cause each of their
respective Subsidiaries to, file all tax returns required to be filed in any jurisdiction and to
pay and discharge all taxes shown to be due and payable on such returns and all other taxes,
assessments, governmental charges, or levies imposed on them or any of their properties, assets,
income or franchises, to the extent the same have become due and payable and before they have
become delinquent and all claims for which sums have become due and payable that have or might
become a Lien on properties or assets of an Obligor or any Subsidiary, provided that neither any
Obligor nor any Subsidiary need pay any such tax, assessment, charge, levy or claim if (i) the
amount, applicability or validity thereof is contested by such Obligor or such Subsidiary on a
timely basis in good faith and in appropriate proceedings, and such Obligor or a Subsidiary has
established adequate reserves therefor in accordance with GAAP on the books of such Obligor or such
Subsidiary or (ii) the nonpayment of all such taxes, assessments, charges, levies and claims in the
aggregate could not reasonably be expected to have a Material Adverse Effect.

     Section 9.5. Corporate Existence, Etc. (a) Subject to Section 10.9, the Obligors will at all
times preserve and keep in full force and effect (i) their respective corporate existence, (ii) the
corporate existence of each of their respective Subsidiaries, and (iii) all rights and franchises
of the Obligors and their respective Subsidiaries unless, in the good faith judgment of the Parent,
the termination of or failure to preserve and keep in full force and effect such right or franchise
could not, individually or in the aggregate, have a Material Adverse Effect.

          (b) The Parent will at all times own, directly or indirectly, free and clear of any Lien
(other than the Lien of the Collateral Documents) 100% of the outstanding capital stock of each
other Obligor and each other member of the Ohio Group.

     Section 9.6. Books and Records. The Obligors will, and will cause each of their respective
Subsidiaries to, maintain proper books of record and account in conformity with GAAP and all
applicable requirements of any Governmental Authority having legal or regulatory jurisdiction over
such Obligors or such Subsidiary, as the case may be.

     Section 9.7. Further Assurances; Power of Authority. At any time and from time to time, upon
the reasonable request of the Required Holders, the Obligors shall make, execute and deliver to the
holders, and where appropriate shall cause to be recorded or filed, and from time to time
thereafter to be re-recorded and refiled, at such time and in such offices and places as shall be
deemed desirable by the holders, any and all such further Collateral Documents, certificates and
other documents and instruments, and take all such further actions, in each case, as the holders in
their sole but reasonable discretion may consider necessary or desirable in order to effectuate,
complete, perfect, continue or preserve the obligations of the Obligors hereunder or under the
other Financing Agreements and the Liens created hereby and thereby. The Obligors hereby appoints
the Purchaser, and any of its officers, directors, employees and authorized agents, with full power
of substitution, upon any failure by the Obligors to take or cause to be taken any action described
in the preceding sentence, to make, execute, record, file, re-record or refile any and each such
Collateral Document, instrument, certificate and document for and in

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the name of the Obligors. The power of attorney granted pursuant to this Section 9.7(a) is coupled
with an interest and shall be irrevocable until all of the Obligations are indefeasibly paid in
full.

     Section 9.8. Additional Obligors. Each Obligor will promptly cause each Subsidiary of such
Obligor to become a party to this Agreement by a joinder agreement reasonably satisfactory to the
holders and to become a Guarantor hereunder and, in addition, each Obligor shall cause each
Subsidiary of such Obligor to grant liens on all the property and assets of such Subsidiary to
secure the obligations of such Subsidiary hereunder and under the other Financing Agreements, in
each case, as promptly as practicable after such Subsidiary has been acquired or formed by such
Obligor. Notwithstanding the foregoing, no such Subsidiary shall be obligated to become a
Guarantor hereunder nor to pledge or secure any of its assets or properties to secure Obligations
under the Financing Agreements if such guarantee and/or granting of liens, as the case may be,
(i) is prohibited by applicable law, rule, regulation or ruling or (ii) with respect to any
Subsidiary acquired in connection with a Permitted Acquisition, is prohibited by any existing
Acquired Subsidiary Indebtedness Agreement of such Subsidiary, notwithstanding the Obligors’ and
Subsidiaries’ commercially reasonable efforts to obtain consent from such Subsidiary’s existing
lenders to provide such guaranty and grant such liens. In such event, the holder shall be entitled
to promptly receive from independent counsel for the Obligors a legal opinion, reasonably
satisfactory in form and substance to the holders, to the effect that such Subsidiary is so
prohibited with a description, in reasonable detail, of the legal or regulatory prohibition
applicable thereto, or the prohibition in such existing Acquired Subsidiary Indebtedness Agreement.
If such legal or regulatory prohibition or the prohibition in such existing Acquired Subsidiary
Indebtedness Agreement ever ceases to exist, the Obligors shall remain obligated to effectuate the
transactions contemplated by the first sentence of this Section 9.8. Notwithstanding the
provisions of this Section 9.8, it is agreed that the Subsidiaries of the Parent listed on
Schedule 9.8 will not be Obligors.

     Section 9.9. Real Property; Leased Locations. (a) In the event that, subsequent to the date
of Closing, any Obligor acquires (i) a fee ownership in Real Property or (ii) a leasehold interest
with respect to any Real Property, it shall at the time of such acquisition (or such later date as
is agreed by the Required Holders and in any event not later than 30 days after such acquisition or
such later date as may be agreed upon by the Required Holders in the case of a leasehold interest)
provide to the holders a Mortgage and all other Collateral Documents reasonably requested by the
Required Holders granting the holders a Lien on any such Real Property, together with environmental
audits, mortgage title insurance commitment, real property surveys (unless waived by the Required
Holders), local counsel opinion(s) and, if reasonably required by the Required Holders,
supplemental casualty insurance and flood insurance, and such other documents, instruments or
agreements reasonably requested by the Required Holders, in each case, in form and substance
reasonably satisfactory to the Required Holders.

          (b) In the event that, subsequent to the date of Closing, any Obligor leases any Real Property
at which Collateral with a value in excess of $500,000 is kept, it shall simultaneously (or such
later date as is agreed by the Required Holders and in any event not later than 30 days after such
acquisition) upon entering into such lease provide to the holders of the Notes a copy of

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such lease and a landlord’s agreement or bailee letter, as applicable, from the landlord of any
leased property or bailee with respect to any warehouse, processor converter facility or other
location where Collateral in excess of $500,000 will be stored or located, which agreement or
letter shall be reasonably satisfactory in form and substance to the Required Holders.

	 	 	Section 10. Negative Covenants.

          The Obligors, jointly and severally, covenant that so long as any of the Notes are
outstanding:

     Section 10.1. Indebtedness. The Obligors shall not, and shall not permit any Restricted
Subsidiary to, create, assume, incur or in any manner become or remain liable in respect to, any
Indebtedness, except for:

          (i) the Obligations of the Obligors under the Financing Agreements;

          (ii) Indebtedness of the Obligors and each other member of the Ohio Group issued
pursuant to the Fixed Rate Note Purchase Agreement;

          (iii) Indebtedness incurred under Capitalized Leases and purchase money obligations in
an aggregate amount not to exceed $500,000 at any one time outstanding;

          (iv) Indebtedness of the Obligors and each other member of the Ohio Group outstanding
as of September 30, 2010 and set forth in Schedule 5.15 hereto (excluding any such
Indebtedness which is paid in full with the proceeds of the Notes);

          (v) unsecured intercompany Indebtedness permitted pursuant to Section 10.10(ii); and

          (vi) additional Indebtedness of the Obligors and each other member of the Ohio Group,
provided that such Indebtedness is otherwise permitted hereunder including, without
limitation, under Sections 10.2, 10.3 and 10.4 hereof.

     Section 10.2. Guaranties. The Obligors shall not, and shall not permit any Restricted
Subsidiary to, directly or indirectly Guaranty the Indebtedness or obligation of any other Person,
except for (i) guarantees of Indebtedness for Capitalized Leases and purchase money obligations to
the extent permitted under Section 10.1(ii), (ii) guarantees of the Obligations under the Financing
Agreements, (iii) guarantees of the Indebtedness issued pursuant to the Fixed Rate Note Purchase
Agreement, (iv) guarantees of Indebtedness outstanding as of September 30, 2010 and set forth on
Schedule 5.15 (excluding any such Indebtedness which is paid in full with the proceeds of the
Notes), (v) guarantees resulting from endorsement of negotiable instruments for collection in the
ordinary course of business and (vi) guarantees by an Ohio Regulated Company of Indebtedness of
another Ohio Regulated Company (provided that such Indebtedness is permitted pursuant to
Section 10.1(vi)), and (vii) guarantees by the Parent of Indebtedness or obligations of its
Subsidiaries (provided that (A) with respect to such Indebtedness of a Restricted Subsidiary, such
Indebtedness is permitted pursuant to Section 10.1(vi) and (B) with

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respect to such Indebtedness of an Unrestricted Subsidiary, the guarantee thereof by the Parent
shall constitute Indebtedness in the principal amount thereof and otherwise be permitted pursuant
to Section 10.1(vi)). The Parent shall not permit Energy West or any of Energy West’s Subsidiaries
to, directly or indirectly Guaranty the Indebtedness or other obligation of any other Person (other
than of Energy West or its Subsidiaries), unless Energy West or such Subsidiary, as applicable,
concurrently becomes a Guarantor pursuant to Section 9.8. The Parent shall not permit the Ohio
Regulated Companies or any of their Subsidiaries to directly or indirectly Guaranty the
Indebtedness or other obligation of any other Person (other than the Indebtedness issued under the
Fixed Rate Note Purchase Agreement), unless the Ohio Regulated Companies or such Subsidiary, as
applicable, concurrently becomes a Guarantor pursuant to Section 9.8.

     Section 10.3. Creation of Liens; Contractual Restrictions. (a) The Obligors will not, and
will not permit any Restricted Subsidiary to, create, assume, incur or suffer to exist or allow to
be created, assumed or incurred or suffered to exist any Lien upon any of its properties, now owned
or hereafter acquired, nor acquire nor agree to acquire any kind of property subject to a Lien,
provided, however, that the foregoing restrictions shall not prevent such Obligors and such
Restricted Subsidiaries from:

          (i) creating Liens pursuant to the Collateral Documents in favor of or for the benefit
of the holders to secure repayment of the Obligations;

          (ii) creating Liens in favor of lessors under Capitalized Leases or to secure purchase
money Indebtedness permitted hereunder, including, without limitation, under
Section 10.1(iii); provided, that any such Lien be limited solely to assets being leased or
acquired;

          (iii) permitting or incurring Liens for taxes or assessments or governmental charges or
levies on any of the properties of an Obligor or Restricted Subsidiary if such taxes,
assessments, governmental charges or levies shall not at the time be due and payable or can
thereafter be paid without penalty or are being contested in good faith by appropriate
proceedings and with respect to which such Obligor or Restricted Subsidiary has created
reserves which are determined by such Obligor or Restricted Subsidiary to be adequate by the
application of GAAP consistently applied;

          (iv) making pledges or deposits to secure an Obligor’s or Restricted Subsidiary’s
obligations under workmen’s compensation laws or similar legislation;

          (v) incurring Liens arising out of judgments or awards against an Obligor or Restricted
Subsidiary with respect to which it is currently engaged in proceedings for review or appeal
and with respect to which it shall have secured a stay of execution pending such proceedings
for review or appeal;

          (vi) in the ordinary course of business, granting security interests in favor of
lessors of personal property, which property is the subject of a true lease between such
lessor and such Person;

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          (vii) permitting Liens consisting of zoning restrictions, easements, restrictions on
the use of real property and other matters of record or minor irregularities in titles
thereto which do not, in the reasonable discretion of the Required Holders, impair the value
of such property in a material amount;

          (viii) any Lien incurred or deposits to secure the performance of surety bonds incurred
in the ordinary course of business consistent with past practice, provided that such Liens
shall cover only the Obligor’s or Restricted Subsidiary’s interests in and relating to the
contract underlying the transaction for which such surety bonds were issued;

          (ix) with respect to the Parent, pledging its stock in Energy West to secure
Indebtedness of Energy West and its Subsidiaries;

          (x) Liens to secure the Indebtedness issued under the Fixed Rate Note Purchase
Agreement; and

          (xi) Liens securing Acquired Subsidiary Indebtedness in connection with a Permitted
Acquisition, provided that (A) any such Lien shall not extend to or cover any property other
than the property subject to such Lien immediately prior to such acquisition, (B) such Liens
shall not have been created in contemplation of, or to facilitate, such acquisition and (C)
the principal amount of such obligations thereby secured is not increased thereafter,
provided further, that in no event shall any Lien secure any renewal, extension, refinancing
or replacement of any Acquired Subsidiary Indebtedness unless the Obligations are also
concurrently equally and ratably secured pursuant to documentation satisfactory to the
Required Holders.

          Each Lien of the type listed in items (i) through (xi) inclusive immediately above is a
“Permitted Encumbrance.”

          (b) In addition to the foregoing restrictions on creation of Liens, the Obligors shall not,
and shall not permit any Restricted Subsidiary to, at any time directly or indirectly enter into or
assume any agreement (other than this Agreement and the other Financing Agreements and the Fixed
Rate Note Purchase Agreement), or adopt any charter or other governing document provision,
prohibiting the creation or assumption of any Lien upon any of the property or assets of the
Obligors and the Restricted Subsidiaries, with the exception of negative pledge provisions included
in Capital Lease and purchase money financing agreements which restrict Liens on the equipment
being leased or financed under such agreements.

     Section 10.4. Financial Ratios. (a) Commencing with the fiscal quarter of the Ohio Group
ending December 31, 2010, the Obligors shall not allow the Ohio Group Coverage Ratio, determined as
of the end of each fiscal quarter of the Ohio Group for the four fiscal quarters then ending, to be
less than 2.0 to 1.0.

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          (b) Commencing with the fiscal quarter of the Parent ending December 31, 2010, the Obligors
shall not allow the Consolidated Coverage Ratio, determined as of the end of each fiscal quarter of
the Parent for the four fiscal quarters then ending, to be less than 2.0 to 1.0.

          (c) The Obligors shall not at any time permit Ohio Group Indebtedness to exceed 60% of Ohio
Group Capitalization.

          (d) The Obligors shall not at any time permit Consolidated Indebtedness to exceed 60% of
Consolidated Capitalization.

     Section 10.5. Restrictions on Dividends and Distributions. The Obligors shall not, and shall
not permit any Restricted Subsidiary to, make any dividend, distribution, redemption or repurchase
(collectively, a “Restricted Payment”) with respect to the shares of capital stock or pursuant to
any option, or put agreement (other than dividends and distributions which, in each case, consist
solely of shares of capital stock) if, (i) at the time of such Restricted Payment, an Event of
Default or Default has occurred and is continuing or would be caused by such Restricted Payment, or
(ii) with respect to the members of the Ohio Group (other than the Parent), the Restricted Payment
would cause the aggregate amount of all Restricted Payments in any fiscal year of the Ohio Group to
exceed sixty percent (60%) of the Ohio Group Net Income for such fiscal year.

     Section 10.6. Disposition of Assets. The Obligors shall not, and shall not permit any
Restricted Subsidiary to, sell, convey, assign, lease, abandon or otherwise transfer or dispose of,
voluntarily or involuntarily, any of their respective properties or assets, whether tangible or
intangible, real or personal, including without limitation, sales, assignments, discounts or other
dispositions of Accounts, contract rights, Chattel Paper, Equipment or General Intangibles, with or
without recourse, and sale/leaseback transactions, except for:

          (i) sales of Inventory in the ordinary course of business;

          (ii) sales, assignments, transfers or leases in the ordinary course of business of
assets (other than Real Property, if any, subject to a Mortgage), which are no longer
necessary or required in the conduct of any such Obligor’s or Restricted Subsidiary’s
business;

          (iii) sales, transfers or leases of assets in the ordinary course of business which are
replaced by substitute assets acquired or leased by such Obligor or Restricted Subsidiary;
provided, however, that such substitute assets shall be subject to a first and prior lien
and security interest in favor of the holders to the extent they are not subject to a Lien
in favor of the seller or lessor of such assets to the extent permitted hereunder;

          (iv) sales, transfers or leases of any Real Property which is not encumbered by a
Mortgage, so long as the value of such assets disposed of during the term of the Notes does
not exceed $500,000; and

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          (v) sales, transfers or other dispositions which, in the aggregate, over each rolling
twelve month period, do not exceed 1% of Ohio Group Total Assets.

     Section 10.7. Line of Business. The Parent will not and will not permit any Subsidiary to
engage in any business if, as a result, the general nature of the business in which the Parent and
its Subsidiaries would then be engaged would be substantially changed from the general nature of
the business in which the Parent and its Subsidiaries are engaged on the date of this Agreement (as
described in the Memorandum) or the business of other regulated utilities and businesses ancillary
thereto.

     Section 10.8. ERISA. At any time permit any Plan of any Obligor or any Subsidiary to
(a) engage in any “prohibited transaction” as such term is defined in Section 4975 of the Internal
Revenue Code of 1986, as amended, (b) incur any “accumulated funding deficiency” as such term is
defined in Section 302 of ERISA, whether or not waived, or (c) be terminated in a manner which
could result in the imposition of a lien on the property of such Obligor or any Subsidiary pursuant
to Section 4068 of ERISA.

     Section 10.9. Mergers and Consolidations; Acquisitions. (a) The Obligors will not, and will
not permit any of their Subsidiaries to, merge with or consolidate into any other Person or permit
any Person to consolidate with or merge into an Obligor or a Subsidiary, provided that so long as
no Default or Event of Default has occurred and is continuing or would result therefrom:

          (i) any Subsidiary (other than a member of the Ohio Group) of the Parent may merge with
or consolidate into, (x) any member of the Ohio Group so long as in any merger or
consolidation involving a member of the Ohio Group, such member of the Ohio Group shall be
the surviving or continuing corporation, (y) any Restricted Subsidiary so long as in any
merger or consolidation involving a Restricted Subsidiary, such Restricted Subsidiary shall
be the surviving or continuing corporation, or (z) any other Wholly-Owned Subsidiary so long
as the Wholly-Owned Subsidiary shall be the surviving or continuing corporation; and

          (ii) any member of the Ohio Group may merge with or consolidate into any other member
of the Ohio Group so long as in any merger or consolidation involving the Parent, the Parent
shall be the surviving or continuing corporation, and provided that in any merger or
consolidation pursuant to this clause (ii) which involves (x) the Issuer and another member
of the Ohio Group, or (y) a Guarantor and a member of the Ohio Group other than an Obligor,
if the Issuer or Guarantor, as applicable, is not the surviving or continuing corporation,
then (1) the surviving or continuing corporation shall have executed and delivered to each
holder of any Notes its assumption of the due and punctual performance and observance of
each obligation, covenant and condition of this Agreement, the Notes and the other Financing
Agreements to which the Issuer or the
Guarantor, as applicable, is a party (and such surviving or continuing corporation shall
thereafter be referred to as the “Issuer” or a “Guarantor”, as applicable, under the
Financing Agreements for all purposes), (2) the surviving or continuing corporation shall
have caused to be delivered to each holder of any Notes an opinion of nationally

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recognized
independent counsel, or other independent counsel reasonably satisfactory to the Required
Holders, to the effect that all agreements or instruments effecting such assumption are
enforceable in accordance with their terms and (3) each of the Guarantors and Individual
Guarantor at such time shall have confirmed and ratified in writing each of the Guarantee
Agreement and Individual Guarantee Agreement, respectively.

          (b) The Obligors will not, and will not permit any of their Subsidiaries to purchase or lease
or otherwise acquire all or a substantial part of the assets, capital stock or membership interests
of any other Person, except for Permitted Acquisitions.

     Section 10.10. Loans and Advances. The Obligors shall not, and shall not permit any
Subsidiary to, make loans or advances to any Person, except for:

          (i) loans or advances to employees which do not exceed in the aggregate $25,000 at any
one time outstanding;

          (ii) loans or advances by (A) the Parent to any Subsidiary, (B) any Ohio Regulated
Company to another Ohio Regulated Company, (C) any Obligor or Restricted Subsidiary to the
Parent, and (D) any Obligor (other than the Parent) or Restricted Subsidiary to an
Unrestricted Subsidiary, provided that (x) all loans and advances made pursuant to the
foregoing clauses (C) and (D) shall not in the aggregate exceed $500,000 at any one time
outstanding and (y) all loans and advances made pursuant to the foregoing clauses (A), (C)
and (D) that are in excess of $200,000 shall be evidenced by a promissory note and pledged
to the holders pursuant to the Collateral Documents;

          (iii) investments permitted pursuant to Section 10.11;

          (iv) loans or advances in its capacity as trustee or manager of any pension, profit
sharing or retirement plan for its employees; and

          (v) other loans or advances by the Parent or any Unrestricted Subsidiary to another
Person (other than an Obligor or Restricted Subsidiary) which do not exceed in the aggregate
$5,000,000 at any one time outstanding; provided, that any loans or advances made by the
Parent in excess of $200,000 shall be evidenced by a promissory note and pledged to the
holders pursuant to the Collateral Documents.

     Section 10.11. Investments. The Obligors shall not, and shall not permit any Subsidiary to,
at any time purchase, acquire or own any stock, bonds, notes, or securities of, or any partnership
interest (whether general or limited) in, or any other interest in, or make any capital
contribution to, any other Person, or become a
joint venture partner in any joint venture, or agree, become or remain liable to do any of the
foregoing, except for:

          (i) debt securities having a maturity of not more than one year issued or guaranteed by
the United States government or by an agency or instrumentality thereof;

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          (ii) certificates of deposit, bankers acceptances and time deposits, which in each case
mature within one year from the date of purchase thereof;

          (iii) commercial paper maturing in 270 days or less from the date of issuance which, at
the time of acquisition by such Obligor or Subsidiary is accorded the highest rating by
Standard and Poor’s Rating Group, a division of McGraw-Hill, Inc. or Moody’s Investors
Service, Inc.;

          (iv) direct obligations of the United States of America or any agency or
instrumentality of the United States of America, the payment or guarantee of which
constitutes a full faith and credit obligation of the United States of America, in each case
maturing in 12 months or less from the date of acquisition;

          (v) existing investments in Subsidiaries and Affiliates on the date of Closing and set
forth on Schedule 5.4;

          (vi) loans and advances permitted pursuant to Section 10.10;

          (vii) Permitted Acquisitions; and

          (viii) other investments by the Parent or any Unrestricted Subsidiary in another Person
(other than an Obligor or Restricted Subsidiary) which do not exceed in the aggregate
$5,000,000 at any one time outstanding; provided, that any investments made by the Parent in
excess of $200,000 shall be evidenced by an agreement or other instrument and pledged to the
holders pursuant to the Collateral Documents.

     Section 10.12. Transactions with Affiliates. The Obligors shall not, and shall not permit any
Subsidiary to, enter into or carry out any material transaction (including, without limitation,
purchasing property or services or selling properly or services) with an Affiliate unless such
transaction: (i) is not otherwise prohibited by this Agreement or any of the other Financing
Agreements; (ii) is entered into the ordinary course of such Obligor’s or such Subsidiary’s
business and upon fair and reasonable arm’s-length terms and conditions; and (iii) is in accordance
with all applicable laws, rules and regulations.

     Section 10.13. Amendment of Organizational Documents. Without twenty (20) days prior written
notice to the holders, no Obligor shall amend such Obligor’s certificate of incorporation, by-laws,
certificate of limited partnership agreement, certificate of formation, limited liability company
agreement or other organizational document of such Obligor, and if such amendment would be
adverse to the holders as determined by the holders in good faith, obtaining the holders’ prior
written consent.

     Section 10.14. Terrorism Sanctions Regulations. (a) The Obligors will not and will not permit
any Subsidiary to (i) become a Person described or designated in the Specially Designated Nationals
and Blocked Persons List of the Office of Foreign Assets Control or in Section 1 of the
Anti-Terrorism Order or (ii) engage in any dealings or transactions with any such Person.

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          (b) The Obligors will not and will not permit any Subsidiary to become a Person described or
designated in the lists of names of individuals and entities consolidated by the Office of the
Superintendent of Financial Institutions pursuant to the Criminal Code (Canada) and any applicable
regulations under the Special Economic Measures Act and United Nations Act of Canada.

     Section 10.15. Most Favored Lender Status. In the event that an Obligor shall at any time
after the date of the Closing enter into, assume or otherwise become bound by or obligated under
any agreement creating or evidencing Indebtedness of such Obligor in excess of $1,000,000 in
principal amount (a “Reference Agreement”) containing one or more covenants (whether in the form of
a covenant or event of default) which are of the general nature of the covenants set forth in
Section 10 of this Agreement or in any way relate to the financial condition or performance of an
Obligor or measure any balance sheet or income statement condition or performance (any such
covenant being referred to as an “Additional Covenant”), the terms of this Agreement shall, without
any further action on the part of the Obligors or any of the holders of the Notes, be deemed to be
amended automatically to include each Additional Covenant contained in such Reference Agreement.
The Obligors further covenant to promptly execute and deliver at their expense (including, without
limitation, the fees and expenses of counsel for the holders of the Notes) an amendment to this
Agreement in form and substance satisfactory to the Required Holders evidencing the amendment of
this Agreement to include such Additional Covenants, provided that the execution and delivery of
such amendment shall not be a precondition to the effectiveness of such amendment as provided for
in this Section 10.15, but shall merely be for the convenience of the parties hereto.

Section 11. Events of Default.

          An “Event of Default” shall exist if any of the following conditions or events shall occur and
be continuing:

          (a) the Issuer defaults in the payment of any principal or LIBOR Breakage Amount, if
any, on any Note when the same becomes due and payable, whether at maturity or at a date
fixed for prepayment or by declaration or otherwise; or

          (b) the Issuer defaults in the payment of any interest on any Note for more than five
Business Days after the same becomes due and payable; or

          (c) the Issuer defaults in the performance of or compliance with any term contained in
Section 7.1(d) or Section 10; or

          (d) an Obligor defaults in the performance of or compliance with any term contained
herein or in any of the other Financing Agreements (other than those referred to in
Sections 11(a), (b) and (c)) and such default is not remedied within 30 days after the
earlier of (i) a Responsible Officer obtaining actual knowledge of such default and (ii) the
Parent receiving written notice of such default from any holder of a Note (any such written
notice to be identified as a “notice of default” and to refer specifically to this
Section 11(d)); or

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          (e) any representation or warranty made in writing by or on behalf of an Obligor or by
any officer of an Obligor in any Financing Agreement or in any writing furnished in
connection with the transactions contemplated hereby proves to have been false or incorrect
in any material respect on the date as of which made; or

          (f) (i) the Parent or any Subsidiary is in default (as principal or as guarantor or
other surety) in the payment of any principal of or premium or make-whole amount or interest
on any Indebtedness that is outstanding in an aggregate principal amount of at least
$1,000,000 beyond any period of grace provided with respect thereto, or (ii) the Parent or
any Subsidiary is in default in the performance of or compliance with any term of any
evidence of any Indebtedness in an aggregate outstanding principal amount of at least
$1,000,000 or of any mortgage, indenture or other agreement relating thereto or any other
condition exists, and as a consequence of such default or condition such Indebtedness has
become, or has been declared (or one or more Persons are entitled to declare such
Indebtedness to be), due and payable before its stated maturity or before its regularly
scheduled dates of payment, or (iii) as a consequence of the occurrence or continuation of
any event or condition (other than the passage of time or the right of the holder of
Indebtedness to convert such Indebtedness into equity interests), (x) the Parent or any
Subsidiary has become obligated to purchase or repay Indebtedness before its regular
maturity or before its regularly scheduled dates of payment in an aggregate outstanding
principal amount of at least $1,000,000, or (y) one or more Persons have the right to
require the Parent or any Subsidiary so to purchase or repay such Indebtedness; or

          (g) the Parent or any Subsidiary (i) is generally not paying, or admits in writing its
inability to pay, its debts as they become due, (ii) files, or consents by answer or
otherwise to the filing against it of, a petition for relief or reorganization or
arrangement or any other petition in bankruptcy, for liquidation or to take advantage of any
bankruptcy, insolvency, reorganization, moratorium or other similar law of any jurisdiction,
(iii) makes an assignment for the benefit of its creditors, (iv) consents to the appointment
of a custodian, receiver, trustee or other officer with similar powers with respect to it or
with respect to any substantial part of its property, (v) is adjudicated as insolvent or to
be liquidated, or (vi) takes corporate or other action for the purpose of any of the
foregoing; or

          (h) a court or Governmental Authority of competent jurisdiction enters an order
appointing, without consent by the Parent or any of its Subsidiaries, a custodian, receiver,
trustee or other officer with similar powers with respect to it or with respect to any
substantial part of its property, or constituting an order for relief or approving a
petition for relief or reorganization or any other petition in bankruptcy or for liquidation
or to take advantage of any bankruptcy or insolvency law of any jurisdiction, or ordering
the dissolution, winding-up or liquidation of the Parent or any of its Subsidiaries, or any
such petition shall be filed against the Parent or any of its Subsidiaries and such petition
shall not be dismissed within 60 days; or

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          (i) a final judgment or judgments for the payment of money aggregating in excess of
$1,000,000 are rendered against one or more of the Parent or any of its Subsidiaries and
which judgments are not, within 60 days after entry thereof, bonded, discharged or stayed
pending appeal, or are not discharged within 60 days after the expiration of such stay; or

          (j) if (i) any Plan shall fail to satisfy the minimum funding standards of ERISA or the
Code for any plan year or part thereof or a waiver of such standards or extension of any
amortization period is sought or granted under section 412 of the Code, (ii) a notice of
intent to terminate any Plan shall have been or is reasonably expected to be filed with the
PBGC or the PBGC shall have instituted proceedings under ERISA section 4042 to terminate or
appoint a trustee to administer any Plan or the PBGC shall have notified the Parent or any
ERISA Affiliate that a Plan may become a subject of any such proceedings, (iii) the
aggregate “amount of unfunded benefit liabilities” (within the meaning of section
4001(a)(18) of ERISA) under all Plans, determined in accordance with Title IV of ERISA,
shall exceed $1,000,000, (iv) the Parent or any ERISA Affiliate shall have incurred or is
reasonably expected to incur any liability pursuant to Title I or IV of ERISA or the penalty
or excise tax provisions of the Code relating to employee benefit plans, (v) the Parent or
any ERISA Affiliate withdraws from any Multiemployer Plan, or (vi) the Parent or any
Subsidiary establishes or amends any employee welfare benefit plan that provides
post-employment welfare benefits in a manner that would increase the liability of the Parent
or any Subsidiary thereunder; and any such event or events described in clauses (i) through
(vi) above, either individually or together with any other such event or events, could
reasonably be expected to have a Material Adverse Effect; or

          (k) any Change of Control shall occur; or

          (l) any change in any Obligor’s condition or affairs (financial or otherwise) occurs or
exists which in the holders’ opinion has a Material Adverse Effect; or

          (m) any Financing Agreement or any Guaranty purported to be created pursuant thereto or
any Lien purported to be granted thereby shall cease to be in full force and effect for any
reason whatsoever including, without limitation, a determination by a Governmental Authority
or court that such Financing Agreement or such Lien or Guaranty purported to be created or
granted pursuant thereto is invalid, void or
unenforceable or any Obligor which is party to any Financing Agreement shall contest or deny
the validity or enforceability thereof or any obligation thereunder; or

          (n) any “Event of Default” (as defined in the Fixed Rate Note Purchase Agreement)
occurs and is continuing under the Fixed Rate Note Purchase Agreement.

As used in Section 11(j), the terms “employee benefit plan” and “employee welfare benefit plan”
shall have the respective meanings assigned to such terms in section 3 of ERISA. In addition, for
the avoidance of doubt, Section 11(a) through 11(n) above shall not apply in any respect to the
Individual Guarantor or the Individual Guarantee Agreement.

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Section 12. Remedies on Default, Etc.

     Section 12.1. Acceleration. (a) If an Event of Default with respect to an Obligor described
in Section 11(g) or (h) has occurred, all the Notes then outstanding shall automatically become
immediately due and payable.

          (b) If any other Event of Default has occurred and is continuing, the Required Holders may at
any time at their option, by notice or notices to an Obligor, declare all the Notes then
outstanding to be immediately due and payable.

          (c) If any Event of Default described in Section 11(a) or (b) has occurred and is continuing,
any holder or holders of Notes at the time outstanding affected by such Event of Default may at any
time, at its or their option, by notice or notices to the Parent, declare all the Notes held by it
or them to be immediately due and payable.

          Upon any Notes becoming due and payable under this Section 12.1, whether automatically or by
declaration, such Notes will forthwith mature and the entire unpaid principal amount of such Notes,
plus (x) all accrued and unpaid interest thereon (including, but not limited to, interest accrued
thereon at the Default Rate) and (y) the LIBOR Breakage Amount, if any, determined in respect of
such principal amount (to the full extent permitted by applicable law), shall all be immediately
due and payable, in each and every case without presentment, demand, protest or further notice, all
of which are hereby waived. The Obligors acknowledge, and the parties hereto agree, that each
holder of a Note has the right to maintain its investment in the Notes free from repayment by the
Obligors (except as herein specifically provided for) and that the provision for payment of a LIBOR
Breakage Amount, if any, by the Obligors in the event that the Notes are prepaid or are accelerated
as a result of an Event of Default, is intended to provide compensation for the deprivation of such
right under such circumstances.

     Section 12.2. Other Remedies. If any Default or Event of Default has occurred and is
continuing, and irrespective of whether any Notes have become or have been declared immediately due
and payable under Section 12.1, the holder of any Note at the time outstanding may proceed to
protect and enforce the rights of such holder by an action at law, suit in equity or other
appropriate proceeding, whether for the specific performance of any agreement contained in any
Financing Agreement, or for an injunction
against a violation of any of the terms hereof or thereof, or in aid of the exercise of any power
granted hereby or thereby or by law or otherwise.

     Section 12.3. Rescission. At any time after any Notes have been declared due and payable
pursuant to Section 12.1(b) or (c), the Required Holders, by written notice to the Parent, may
rescind and annul any such declaration and its consequences if (a) the Issuer has paid all overdue
interest on the Notes, all principal of and LIBOR Breakage Amount, if any, on any Notes that are
due and payable and are unpaid other than by reason of such declaration, and all interest on such
overdue principal and LIBOR Breakage Amount, if any, and (to the extent permitted by applicable
law) any overdue interest in respect of the Notes, at the Default Rate, (b) neither an Obligor nor
any other Person shall have paid any amounts which have become due solely by reason of such
declaration, (c) all Events of Default and Defaults, other than non-payment of amounts that have
become due solely by reason of such declaration, have been cured

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or have been waived pursuant to
Section 17, and (d) no judgment or decree has been entered for the payment of any monies due
pursuant hereto or to the Notes. No rescission and annulment under this Section 12.3 will extend
to or affect any subsequent Event of Default or Default or impair any right consequent thereon.

     Section 12.4. No Waivers or Election of Remedies, Expenses, Etc. No course of dealing and no
delay on the part of any holder of any Note in exercising any right, power or remedy shall operate
as a waiver thereof or otherwise prejudice such holder’s rights, powers or remedies. No right,
power or remedy conferred by this Agreement or by any Note or in any other Financing Agreement or
in the Individual Guarantee Agreement upon any holder thereof shall be exclusive of any other
right, power or remedy referred to herein or therein or now or hereafter available at law, in
equity, by statute or otherwise. Without limiting the obligations of the Obligors under Section
15, the Obligors will pay to the holder of each Note on demand such further amount as shall be
sufficient to cover all costs and expenses of such holder incurred in any enforcement or collection
under this Section 12, including, without limitation, reasonable attorneys’ fees, expenses and
disbursements.

Section 13. Registration; Exchange; Substitution of Notes.

     Section 13.1. Registration of Notes. The Parent shall keep at its principal executive office
a register for the registration and registration of transfers of Notes. The name and address of
each holder of one or more Notes, each transfer thereof and the name and address of each transferee
of one or more Notes shall be registered in such register. Prior to due presentment for
registration of transfer, the Person in whose name any Note shall be registered shall be deemed and
treated as the owner and holder thereof for all purposes hereof, and the Parent shall not be
affected by any notice or knowledge to the contrary. The Parent shall give to any holder of a Note
that is an Institutional Investor promptly upon request therefor, a complete and correct copy of
the names and addresses of all registered holders of Notes.

     Section 13.2. Transfer and Exchange of Notes. Upon surrender of any Note to the Parent at the
address and to the attention of the designated officer (all as specified in Section 18(iii)), for
registration of transfer or exchange (and in the case of a surrender for registration of transfer
accompanied by a written instrument of transfer duly executed by the registered holder of such Note
or such holder’s attorney duly authorized in writing and accompanied by the relevant name, address
and other information for notices of each transferee of such Note or part thereof), within ten
Business Days thereafter, the Issuer shall execute and deliver, at the Parent’s expense (except as
provided below), one or more new Notes (as requested by the holder thereof) in exchange therefor,
in an aggregate principal amount equal to the unpaid principal amount of the surrendered Note.
Each such new Note shall be payable to such Person as such holder may request and shall be
substantially in the form of Exhibit 1. Each such new Note shall be dated and bear interest from
the date to which interest shall have been paid on the surrendered Note or dated the date of the
surrendered Note if no interest shall have been paid thereon. The Issuer may require payment of a
sum sufficient to cover any stamp tax or governmental charge imposed in respect of any such
transfer of Notes. Notes shall not be transferred in denominations of less than $1,000,000,
provided that if necessary to enable the registration of transfer by a holder of its entire holding
of Notes, one Note may be in a

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denomination of less than $1,000,000. Any transferee, by its
acceptance of a Note registered in its name (or the name of its nominee), shall be deemed to have
made the representation set forth in Section 6.2.

     Section 13.3. Replacement of Notes. Upon receipt by an Obligor at the address and to the
attention of the designated officer (all as specified in Section 18(iii)) of evidence reasonably
satisfactory to it of the ownership of and the loss, theft, destruction or mutilation of any Note
(which evidence shall be, in the case of an Institutional Investor, notice from such Institutional
Investor of such ownership and such loss, theft, destruction or mutilation), and

          (a) in the case of loss, theft or destruction, of indemnity reasonably satisfactory to
it (provided that if the holder of such Note is, or is a nominee for, an original Purchaser
or another holder of a Note with a minimum net worth of at least $20,000,000 or a Qualified
Institutional Buyer, such Person’s own unsecured agreement of indemnity shall be deemed to
be satisfactory), or

          (b) in the case of mutilation, upon surrender and cancellation thereof,

within ten Business Days thereafter, the Issuer at its own expense shall execute and deliver, in
lieu thereof, a new Note, dated and bearing interest from the date to which interest shall have
been paid on such lost, stolen, destroyed or mutilated Note or dated the date of such lost, stolen,
destroyed or mutilated Note if no interest shall have been paid thereon.

Section 14. Payments on Notes.

     Section 14.1. Place of Payment. Subject to Section 14.2, payments of principal, LIBOR
Breakage Amount, if any, and interest becoming due and payable on the Notes shall be made in
Cleveland, Ohio at the principal office
of Keybank National Association in such jurisdiction. The Issuer may at any time, by notice to
each holder of a Note, change the place of payment of the Notes so long as such place of payment
shall be either the principal office of the Parent in such jurisdiction or the principal office of
a bank or trust company in such jurisdiction.

     Section 14.2. Home Office Payment. So long as the Purchaser or its nominee shall be the
holder of any Note, and notwithstanding anything contained in Section 14.1 or in such Note to the
contrary, the Issuer will pay all sums becoming due on such Note for principal, LIBOR Breakage
Amount, if any, and interest by the method and at the address specified for such purpose below such
Purchaser’s name in Schedule A, or by such other method or at such other address as such Purchaser
shall have from time to time specified to the Issuer in writing for such purpose, without the
presentation or surrender of such Note or the making of any notation thereon, except that upon
written request of the Issuer made concurrently with or reasonably promptly after payment or
prepayment in full of any Note, such Purchaser shall surrender such Note for cancellation,
reasonably promptly after any such request, to the Parent at its principal executive office or at
the place of payment most recently designated by the Parent pursuant to Section 14.1. Prior to any
sale or other disposition of any Note held by the Purchaser or its nominee, such Purchaser will, at
its election, either endorse thereon the amount of principal paid thereon and the last date to
which interest has been paid thereon or surrender such Note to the

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Issuer in exchange for a new
Note or Notes pursuant to Section 13.2. The Issuer will afford the benefits of this Section 14.2
to any Institutional Investor that is the direct or indirect transferee of any Note purchased by
the Purchaser under this Agreement and that has made the same agreement relating to such Note as
the Purchaser have made in this Section 14.2.

Section 15. Expenses, Indemnity, Etc.

     Section 15.1. Transaction Expenses. Whether or not the transactions contemplated hereby and
by the other Financing Agreements and the Individual Guarantee Agreement are consummated, the
Obligors will pay all costs and expenses (including reasonable attorneys’ fees of a special counsel
and, if reasonably required by the Purchaser, local or other counsel) incurred by the Purchaser and
each other holder of a Note in connection with such transactions and in connection with any
amendments, waivers or consents under or in respect of this Agreement or the Notes or the other
Financing Agreements and the Individual Guarantee Agreement (whether or not such amendment, waiver
or consent becomes effective), including, without limitation: (a) the costs and expenses incurred
in enforcing or defending (or determining whether or how to enforce or defend) any rights under any
Financing Agreement and the Individual Guarantee Agreement or in responding to any subpoena or
other legal process or informal investigative demand issued in connection with any Financing
Agreement and the Individual Guarantee Agreement or the Notes, or by reason of being a holder of
any Note; (b) the costs and expenses, including financial advisors’ fees, incurred in connection
with the insolvency or bankruptcy of the Parent or any Subsidiary or the Individual Guarantor or in
connection with any work-out or restructuring of the transactions contemplated hereby and by the
Notes or the other Financing Agreements and the Individual Guarantee Agreement and (c) the costs
and expenses incurred in connection with the initial filing
of this Agreement and all related documents and financial information with the SVO provided, that
such costs and expenses under this clause (c) shall not exceed $3,000. The Issuer will pay, and
will save the Purchaser and each other holder of a Note harmless from, all claims in respect of any
fees, costs or expenses, if any, of brokers and finders (other than those, if any, retained by the
Purchaser or other holder in connection with its purchase of the Notes).

     Section 15.2. Survival. The obligations of the Issuer under this Section 15 will survive the
payment or transfer of any Note, the enforcement, amendment or waiver of any provision of any
Financing Agreement and the Individual Guarantee Agreement or the Notes, and the termination of any
Financing Agreement and the Individual Guarantee Agreement.

     Section 15.3. Environmental Indemnity. The Obligors shall indemnify, defend (at trial and
appellate levels) save and keep the holder, its directors, board members, officers, employees and
agents (“Holder Environment Indemnitees”) harmless from and against any and all liability, demands,
claims, actions, or causes of action, assessments, losses, fines, penalties, costs (including,
without limitation, any investigatory, removal or remedial costs), damages and expenses asserted
against any Holder Environmental Indemnitees (including without limitation reasonable attorneys’,
consultants’ and witnesses’ fees incurred by an Obligor or a holder in the defense thereof)
incurred as a result of: (a) any generation, transportation, storage, treatment or disposal of any
Hazardous Material which occurred or is alleged to have occurred with regard to Hazardous Material
generated, manufactured, sold, transported, handled, stored, treated,

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recycled, reclaimed or reused
by an Obligor, a Subsidiary or its agents; (b) any spills, discharges, leaks, emissions,
injections, escapes, dumping, releases or threatened releases of any Hazardous Material at or upon
the Collateral; (c) any air emissions related to the Collateral and (d) any violation of, or any
obligation arising in connection with, any Environmental Law.

     Section 15.4. Gross-Up Provision. Each of the Obligors specifically acknowledges and agrees
that all payments of all amounts under the Notes and all other Financing Agreements shall be free
and clear of, and without deduction or withholding for, or on account of, any present or future tax
or withholding amount, except to the extent such tax, withheld amount or deduction is required by
law. In any such case, the Obligors, jointly and severally, agree, to pay to the holders such
amount as shall be required so that every payment received by the holders will not, after giving
effect to any such tax, withholding or deduction, be less than the amount due and payable to the
holders in respect of the Notes and the other Financing Agreements.

Section 16. Survival of Representations and Warranties; Entire Agreement.

          All representations and warranties contained in any Financing Agreement and in the Individual
Guarantee Agreement shall survive the execution and delivery of any Financing Agreement and of the
Individual Guarantee Agreement, the purchase or transfer by the Purchaser of any Note or portion
thereof or interest therein and the payment of any Note, and may be relied
upon by any subsequent holder of a Note, regardless of any investigation made at any time by
or on behalf of such Purchaser or any other holder of a Note. All statements contained in any
certificate or other instrument delivered by or on behalf of an Obligor or the Individual Guarantor
pursuant to any Financing Agreement or the Individual Guarantee Agreement shall be deemed
representations and warranties of such Obligor or the Individual Guarantor under a Financing
Agreement or the Individual Guarantee Agreement. Subject to the preceding sentence, the Financing
Agreements and the Individual Guarantee Agreement embody the entire agreement and understanding
between the Purchaser and the Obligors and the Individual Guarantor and supersede all prior
agreements and understandings relating to the subject matter hereof.

Section 17. Amendment and Waiver. 

     Section 17.1. Requirements. This Agreement and the Notes may be amended, and the observance
of any term hereof or of the Notes may be waived (either retroactively or prospectively), with (and
only with) the written consent of the Parent and the Required Holders, except that (a) no amendment
or waiver of any of the provisions of Section 1, 2, 3, 4, 5, 6 or 21 hereof, or any defined term
(as it is used therein), will be effective as to the Purchaser unless consented to by such
Purchaser in writing, and (b) no such amendment or waiver may, without the written consent of the
holder of each Note at the time outstanding affected thereby, (i) subject to the provisions of
Section 12 relating to acceleration or rescission, change the amount or time of any prepayment or
payment of principal of, or reduce the rate or change the time of payment or method of computation
of interest or of the LIBOR Breakage Amount on, the Notes, (ii) change the percentage of the
principal amount of the Notes the holders of which are required to consent to any such amendment or
waiver, or (iii) amend any of Sections 8, 11(a), 11(b), 12, 17 or 20.

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     Section 17.2. Solicitation of Holders of Notes.

          (a) Solicitation. The Obligors will provide each holder of the Notes (irrespective of the
amount of Notes then owned by it) with sufficient information, sufficiently far in advance of the
date a decision is required, to enable such holder to make an informed and considered decision with
respect to any proposed amendment, waiver or consent in respect of any of the provisions hereof or
of the Notes. The Obligors will deliver executed or true and correct copies of each amendment,
waiver or consent effected pursuant to the provisions of this Section 17 to each holder of
outstanding Notes promptly following the date on which it is executed and delivered by, or receives
the consent or approval of, the requisite holders of Notes.

          (b) Payment. The Obligors will not directly or indirectly pay or cause to be paid any
remuneration, whether by way of supplemental or additional interest, fee or otherwise, or grant any
security or provide other credit support, to any holder of Notes as consideration for or as an
inducement to the entering into by any holder of Notes of any waiver or amendment of any of the
terms and provisions hereof unless such remuneration is concurrently paid, or security is
concurrently granted or other credit support concurrently provided, on the same terms, ratably to
each holder of Notes then outstanding even if such holder did not consent to such waiver or
amendment.

     Section 17.3. Binding Effect, Etc. Any amendment or waiver consented to as provided in this
Section 17 applies equally to all holders of Notes and is binding upon them and upon each future
holder of any Note and upon the Obligors without regard to whether such Note has been marked to
indicate such amendment or waiver. No such amendment or waiver will extend to or affect any
obligation, covenant, agreement, Default or Event of Default not expressly amended or waived or
impair any right consequent thereon. No course of dealing between an Obligor and the holder of any
Note nor any delay in exercising any rights hereunder or under any Note shall operate as a waiver
of any rights of any holder of such Note. As used in any Financing Agreement or the Individual
Guarantee Agreement, the term “this Agreement” and references thereto shall mean such Financing
Agreement or the Individual Guarantee Agreement as it may from time to time be amended or
supplemented.

     Section 17.4. Notes Held by Parent, Etc. Solely for the purpose of determining whether the
holders of the requisite percentage of the aggregate principal amount of Notes then outstanding
approved or consented to any amendment, waiver or consent to be given under this Agreement or the
Notes, or have directed the taking of any action provided herein or in the Notes to be taken upon
the direction of the holders of a specified percentage of the aggregate principal amount of Notes
then outstanding, Notes directly or indirectly owned by the Parent, any Obligor, the Individual
Guarantor or any of its Affiliates shall be deemed not to be outstanding.

Section 18. Notices.

          All notices, communications and deliveries provided for hereunder shall be in writing and sent
(a) by telecopy if the sender on the same day sends a confirming copy of such notice by a
recognized overnight delivery service (charges prepaid), or (b) by registered or certified mail

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with return receipt requested (postage prepaid), or (c) by a recognized overnight delivery service
(with charges prepaid). Any such notice must be sent:

          (i) if to the Purchaser or its nominee, to such Purchaser or nominee at the address
specified for such communications in Schedule A, or at such other address as such Purchaser
or nominee shall have specified to the Parent in writing,

          (ii) if to any other holder of any Note, to such holder at such address as such other
holder shall have specified to the Parent in writing, or

          (iii) if to an Obligor, to the Parent at its address set forth at the beginning hereof
to the attention of Thomas J. Smith, Chief Financial Officer, or at such other address as
the Parent shall have specified to the holder of each Note in writing, or

          (iv) if to the Individual Guarantor, at 8500 Station Street, Suite 113, Mentor, Ohio
44060.

Notices under this Section 18 will be deemed given only when actually received.

Section 19. Reproduction of Documents.

          The Financing Agreements and the Individual Guarantee Agreement and all documents relating
thereto, including, without limitation, (a) consents, waivers and modifications that may hereafter
be executed, (b) documents received by the Purchaser at the Closing (except the Notes themselves),
and (c) financial statements, certificates and other information previously or hereafter furnished
to the Purchaser, may be reproduced by such Purchaser by any photographic, photostatic, electronic,
digital, or other similar process and such Purchaser may destroy any original document so
reproduced. The Obligors and the Individual Guarantor agree and stipulate that, to the extent
permitted by applicable law, any such reproduction shall be admissible in evidence as the original
itself in any judicial or administrative proceeding (whether or not the original is in existence
and whether or not such reproduction was made by such Purchaser in the regular course of business)
and any enlargement, facsimile or further reproduction of such reproduction shall likewise be
admissible in evidence. This Section 19 shall not prohibit an Obligor or the Individual Guarantor
or any other holder of Notes from contesting any such reproduction to the same extent that it could
contest the original, or from introducing evidence to demonstrate the inaccuracy of any such
reproduction.

Section 20. Confidential Information.

     For the purposes of this Section 20, “Confidential Information” means information delivered to
the Purchaser by or on behalf of the Parent or any Subsidiary in connection with the transactions
contemplated by or otherwise pursuant to any Financing Agreement that is proprietary in nature and
that was clearly marked or labeled or otherwise adequately identified when received by such
Purchaser as being confidential information of the Parent or such Subsidiary, provided that such
term does not include information that (a) was publicly known or otherwise known to such Purchaser
prior to the time of such disclosure, (b) subsequently

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becomes publicly known through no act or
omission by such Purchaser or any person acting on such Purchaser’s behalf, (c) otherwise becomes
known to such Purchaser other than through disclosure by the Parent or any Subsidiary or (d)
constitutes financial statements delivered to such Purchaser under Section 7.1 that are otherwise
publicly available. The Purchaser will maintain the confidentiality of such Confidential
Information in accordance with procedures adopted by such Purchaser in good faith to protect
confidential information of third parties delivered to such Purchaser, provided that such Purchaser
may deliver or disclose Confidential Information to (i) its directors, officers, employees, agents,
attorneys, trustees and affiliates (to the extent such disclosure reasonably relates to the
administration of the investment represented by its Notes), (ii) its financial advisors and other
professional advisors who agree to hold confidential the Confidential Information substantially in
accordance with the terms of this Section 20, (iii) any other holder of any Note, (iv) any
Institutional Investor to which it sells or offers to sell such Note or any part thereof or any
participation therein (if such Person has agreed in writing prior to its receipt of such
Confidential Information to be bound by the provisions of this Section 20), (v) any Person from
which it offers to purchase any security of the Parent (if
such Person has agreed in writing prior to its receipt of such Confidential Information to be
bound by the provisions of this Section 20), (vi) any federal or state regulatory authority having
jurisdiction over such Purchaser, (vii) the NAIC or the SVO or, in each case, any similar
organization, or any nationally recognized rating agency that requires access to information about
such Purchaser’s investment portfolio, or (viii) any other Person to which such delivery or
disclosure may be necessary or appropriate (w) to effect compliance with any law, rule, regulation
or order applicable to such Purchaser, (x) in response to any subpoena or other legal process, (y)
in connection with any litigation to which such Purchaser is a party or (z) if an Event of Default
has occurred and is continuing, to the extent such Purchaser may reasonably determine such delivery
and disclosure to be necessary or appropriate in the enforcement or for the protection of the
rights and remedies under such Purchaser’s Notes and the Financing Agreements. Each holder of a
Note, by its acceptance of a Note, will be deemed to have agreed to be bound by and to be entitled
to the benefits of this Section 20 as though it were a party to a Financing Agreement. On
reasonable request by the Parent in connection with the delivery to any holder of a Note of
information required to be delivered to such holder under a Financing Agreement or requested by
such holder (other than a holder that is a party to this Agreement or its nominee), such holder
will enter into an agreement with the Parent embodying the provisions of this Section 20.

Section 21. Substitution of Purchaser.

     The Purchaser shall have the right to substitute any one of its Affiliates as the purchaser of
the Notes that it has agreed to purchase hereunder, by written notice to the Parent, which notice
shall be signed by both such Purchaser and such Affiliate, shall contain such Affiliate’s agreement
to be bound by this Agreement and shall contain a confirmation by such Affiliate of the accuracy
with respect to it of the representations set forth in Section 6. Upon receipt of such notice, any
reference to such Purchaser in a Financing Agreement (other than in this Section 21), shall be
deemed to refer to such Affiliate in lieu of such original Purchaser. In the event that such
Affiliate is so substituted as a Purchaser hereunder and such Affiliate thereafter transfers to
such original Purchaser all of the Notes then held by such Affiliate, upon receipt by the Parent of
notice of such transfer, any reference to such Affiliate as a “Purchaser” in this Agreement (other

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than in this Section 21), shall no longer be deemed to refer to such Affiliate, but shall refer to
such original Purchaser, and such original Purchaser shall again have all the rights of an original
holder of the Notes under this Agreement.

Section 22. Guarantee Agreement.

     Section 22.1. Guarantee. (a) Each Guarantor, jointly and severally, hereby irrevocably,
absolutely and unconditionally guarantees to the holders from time to time of the Notes: (a) the
full and prompt payment on demand of the principal of all of the Notes and of the interest thereon
at the rate therein stipulated (including, without limitation, to the extent legally enforceable,
interest on any overdue principal, LIBOR Breakage Amount, if any, and interest at the rates
specified in the Notes and interest accruing or becoming owing both prior to and subsequent to the
commencement of any bankruptcy,
reorganization or similar proceeding involving an Obligor) and the LIBOR Breakage Amount, if any,
and all other amounts owing to the holders from time to time under the Notes and the Financing
Agreements when and as the same shall become due and payable, whether by lapse of time, upon
redemption or prepayment, by extension or by acceleration or declaration, or otherwise, (b) the
full and prompt performance and observance by the Obligors of each and all of the covenants and
agreements required to be performed or observed by such Persons under the terms of the Financing
Agreements, and (c) payment, upon demand by any holder of the Notes, of all costs and expenses,
legal or otherwise (including reasonable attorneys fees) and such expenses, if any, as shall have
been expended or incurred in the protection or enforcement of any right or privilege under the
Financing Agreements or this Guarantee Agreement or in any consultation or action in connection
therewith, and in each and every case irrespective of the validity, regularity, or enforcement of
any of the Financing Agreements or any of the terms thereof or of any other like circumstance or
circumstances (all of the obligations described in the foregoing clause (a), clause (b) and clause
(c) being referred to herein as the “Guaranteed Obligations”). The guaranty of the Guaranteed
Obligations herein provided for is a guaranty of the immediate and timely payment of the principal,
interest and LIBOR Breakage Amount, if any, on the Notes as and when the same are due and payable
and shall not be deemed to be a guaranty only of the collectability of such payments and that in
consequence thereof each holder of the Notes may sue any Guarantor directly upon such Guaranteed
Obligations. Each Guarantor agrees as a primary obligation to indemnify each Noteholder from time
to time on demand from and against any loss incurred by it as a result of any Financing Agreement
being or becoming void, voidable or unenforceable for any reason whatsoever, whether or not known
to such Noteholder, the amount of such loss being the amount which such Noteholder would otherwise
have been entitled to recover from the Guarantor.

          (b) Principal Obligor. The obligations of each Guarantor hereunder shall be deemed to be
undertaken as principal obligor and not merely as surety.

          (c) Continuing Obligations. The obligations of the Guarantors hereunder shall be continuing
obligations notwithstanding any settlement of account or other matter or thing whatsoever and, in
particular but without limitation, shall not be considered satisfied by any intermediate payment or
satisfaction of all or any of the Issuer’s obligations under or in respect of any Note and shall
continue in full force and effect until all sums due from the Issuer in

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respect of the Notes and
the Financing Agreements have been paid and all other obligations of the Issuer thereunder or in
respect thereof have been satisfied, in full.

     Section 22.2. Obligation Absolute and Unconditional; Termination; Limitations. (a) This
Guarantee Agreement shall be absolute and unconditional and shall remain in full force and effect
until the entire principal, interest, LIBOR Breakage Amount (if any) on the Notes and all other
sums due pursuant to the Financing Agreements shall have been fully, finally and indefeasibly paid
and such Guaranteed Obligations shall not be affected, modified or impaired upon the happening from
time to time of any event or condition, including without limitation any of the following, whether
or not with notice to or the consent of any Guarantor:

          (i) the power or authority or the lack of power or authority of the Issuer to issue the
Notes or of the Issuer to execute and deliver the Financing Agreements, and irrespective of
the validity of the Notes, or the Financing Agreements or of any defense whatsoever that the
Issuer may or might have to the payment of the Notes (including, without limitation,
principal, interest or LIBOR Breakage Amount, if any) or to the performance or observance of
any of the provisions or conditions of the Financing Agreements, or the existence or
continuance of the Issuer as a legal entity;

          (ii) any failure to present the Notes for payment or to demand payment thereof, or to
give any Guarantor or the Issuer notice of dishonor for non-payment of the Notes, when and
as the same may become due and payable, or notice of any failure on the part of the Issuer
to do any act or thing or to perform or to keep any covenant or agreement by either of them
to be done, kept or performed under the terms of the Notes or any Financing Agreement;

          (iii) additional money to the Issuer, any extension of the obligation of the Notes,
either indefinitely or for any period of time, or any other modification in the obligation
of the Notes or of any Financing Agreement or the Issuer thereon, or in connection
therewith, or any sale, release, substitution or exchange of any security;

          (iv) any act or failure to act with regard to the Notes or any Financing Agreement or
anything which might vary the risk of any Guarantor (including, without limitation, any
release or substitution of any one or more of the endorsers or guarantors of the Guaranteed
Obligations);

          (v) any action taken under any Financing Agreement in the exercise of any right or
power thereby conferred or any failure or omission on the part of any holder of any Note to
first enforce any right or security given under any Financing Agreement or any failure or
omission on the part of any holder of any of the Notes to first enforce any right against
the Issuer or any other Guarantor;

          (vi) the waiver, compromise, settlement, release or termination of any or all of the
obligations, covenants or agreements of the Issuer contained in any Financing Agreement, or
of any other Guarantor contained in any Financing Agreement, or of the payment, performance
or observance thereof;

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          (vii) the failure to give notice to any Obligor of the occurrence of any Default or
Event of Default under the terms and provisions of this Agreement;

          (viii) the extension of the time for payment of any principal of, or interest (or LIBOR
Breakage Amount or any other amount, if any), on any Note owing or payable on such Note or
of the time of or for performance of any obligations, covenants or agreements under or
arising out of any Financing Agreement or the extension or the renewal of any thereof;

          (ix) the modification or amendment (whether material or otherwise) of any obligation,
covenant or agreement set forth in any Financing Agreement;

          (x) any failure, omission, delay or lack on the part of the holders of the Notes to
enforce, assert or exercise any right, power or remedy conferred on the holders of the Notes
in any Financing Agreement, or any other act or acts on the part of the holders from time to
time of the Notes;

          (xi) the voluntary or involuntary liquidation, dissolution, sale or other disposition
of all or substantially all the assets, marshaling of assets and liabilities, receivership,
insolvency, bankruptcy, assignment for the benefit of creditors, reorganization or
arrangement under bankruptcy or similar laws, composition with creditors or readjustment of,
or other similar procedures affecting any Obligor or any of the assets of any of them, or
any allegation or contest of the validity of any Financing Agreement or the disaffirmance of
any Financing Agreement in any such proceeding (it being understood that the obligations of
each Guarantor under this Guarantee Agreement shall continue to be effective or be
reinstated, as the case may be, if at any time any payment made with respect to the Notes is
rescinded or must otherwise be restored or returned by any holder of the Notes upon the
insolvency, bankruptcy or reorganization of an Obligor, all as though such payment had not
been made);

          (xii) any event or action that would, in the absence of this clause, result in the
release or discharge by operation of law of an Obligor from the performance or observance of
any obligation, covenant or agreement contained in this Guarantee Agreement;

          (xiii) the invalidity or unenforceability of any Financing Agreement;

          (xiv) the invalidity or unenforceability of the obligations of any Guarantor under this
Guarantee Agreement, the absence of any action to enforce such obligations of any Guarantor,
any waiver or consent by any Guarantor with respect to any of the provisions hereof or any
other circumstances which might otherwise constitute a discharge or defense by any
Guarantor, including, without limitation, any failure or delay in the enforcement of the
obligations of any Guarantor with respect to this Guarantee Agreement or of notice thereof;
or any suit or other action brought by any shareholder or creditor of, or by, any Guarantor
or any other Person, for any reason, including, without

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

limitation, any suit or action in
any way attacking or involving any issue, matter or thing in respect of any Financing
Agreement;

          (xv) the default or failure of any Guarantor fully to perform any of its covenants or
obligations set forth in any Financing Agreement;

          (xvi) the impossibility or illegality of performance on the part of an Obligor or any
other Person of its obligations in any Financing Agreement;

          (xvii) in respect of any Obligor or any other Person, any change of circumstances,
whether or not foreseen or foreseeable, whether or not imputable to any Obligor or any other
Person, or other impossibility of performance through fire, explosion, accident, labor
disturbance, floods droughts, embargoes, wars (whether or not declared), civil commotions,
acts of God or the public enemy, delays or failure of suppliers or carriers, inability to
obtain materials, action of any regulatory body or agency, change of law or any other causes
affecting performance, or other force majeure, whether or not beyond the control of any
Obligor or any other Person and whether or not of the kind hereinbefore specified;

          (xviii) any attachment, claim, demand, charge, lien, order, process, encumbrance or any
other happening or event or reason, similar or dissimilar to the foregoing, or any
withholding or diminution at the source, by reason of any taxes, assessments, expenses,
indebtedness, obligations or liabilities of any character, foreseen or unforeseen, and
whether or not valid, incurred by or against any Person, or any claims, demands, charges or
liens of any nature, foreseen or unforeseen, incurred by any Person, or against any sums
payable under this Guarantee Agreement, so that such sums would be rendered inadequate or
would be unavailable to make the payments herein provided;

          (xix) the failure of any Guarantor to receive any benefit or consideration from or as a
result of its execution, delivery and performance of this Guarantee Agreement;

          (xx) any sale, exchange, release or surrender of any property at any time pledged or
granted as security in respect of the Guaranteed Obligations, whether so pledged or granted
by any Guarantor or another guarantor of the obligations of the Issuer under the Financing
Agreements; or

          (xxi) any other circumstance which might otherwise constitute a defense available to,
or a discharge of, any Guarantor in respect of the obligations of any Guarantor under this
Guarantee Agreement;

provided that the specific enumeration of the above-mentioned acts, failures or omissions shall not
be deemed to exclude any other acts, failures or omissions, though not specifically mentioned
above, it being the purpose and intent of this paragraph that the obligations of each Guarantor
hereunder shall be absolute and unconditional to the extent herein specified and shall not be
discharged, impaired or varied except by the full, final and indefeasible payment to the holders
thereof of the principal of, interest on and LIBOR Breakage Amount, if any, and any other

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

amounts
due in respect of the Notes, and then only to the extent of such payments. Without limiting any of
the other terms or provisions hereof, it is understood and agreed that in order to hold any
Guarantor liable hereunder, there shall be no obligation on the part of any holder of any Note to
resort, in any manner or form, for payment, to the Issuer, to any other Person or to the properties
or estates of any of the foregoing. All rights of the holder of any Note pursuant thereto or to
this Guarantee Agreement may be transferred or assigned at any time or from time to time and shall
be considered to be transferred or assigned upon the transfer of such Note whether with or without
the consent of or notice to any Guarantor or the Issuer. Without limiting the foregoing, it is
understood that repeated and successive demands may be made and
recoveries may be had hereunder as and when, from time to time, the Issuer shall default under the
terms of the Financing Agreements and that notwithstanding recovery hereunder for or in respect of
any given default or defaults by the Issuer under the Financing Agreements shall remain in full
force and effect and shall apply to each and every subsequent default.

          (b) To the fullest extent permitted by law, each Guarantor does hereby expressly waive:

          (i) all of the matters specified in clause (a) of this Section 22.2 and any notices in
respect thereof;

          (ii) notice of acceptance of this Guarantee Agreement;

          (iii) notice of any purchase or acceptance of the Notes under this Agreement, or the
creation, existence or acquisition of any of the Guaranteed Obligations;

          (iv) notice of the amount of the Guaranteed Obligations; and

          (v) any stay (except in connection with a pending appeal), valuation, appraisal,
redemption or extension law now or at any time hereafter in force that, but for this waiver,
might be applicable to any sale of property of any Guarantor made under any judgment, order
or decree based on this Guarantee Agreement, and each Guarantor covenants that it will not
at any time insist upon or plead, or in any manner claim or take the benefit or advantage of
any such law.

          (c) Each of the rights and remedies granted under this Guarantee Agreement to each holder in
respect of the Notes held by such holder may be exercised by such holder without notice to, or the
consent of or any other action by, any other holder. Each holder may proceed to protect and
enforce this Guarantee Agreement by making the payment hereunder on demand, by suit or suits or
proceedings in equity, at law or in bankruptcy, and whether for the specific performance of any
covenant or agreement contained herein or in execution or aid of any power herein granted; or for
the recovery of judgment for the obligations hereby guarantied or for the enforcement of any other
proper, legal or equitable remedy available under applicable law.

          (d) In addition to and not in limitation of the obligations of the Guarantors hereunder, each
Guarantor specifically acknowledges and agrees to the terms and provisions of the Individual
Guaranty Agreement and specifically agrees, confirms and ratifies all of its obligations hereunder
regardless of any of the terms or provisions of the Individual Guaranty

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

Agreement or any
alteration, modification, release or waiver thereof or release of any collateral therefor and
acknowledges and agrees that the rights and the remedies of the holders against each Guarantor
hereunder are in addition to, and in no way impaired by, the Individual Guarantee Agreement under
any circumstances.

          (e) If any holder shall have instituted any proceeding to enforce any right or remedy under
this Guarantee Agreement or under any Note held by such holder and such proceeding shall have been
discontinued or abandoned for any reason, or shall have been determined adversely to such holder,
then and in every such case each such holder shall, except as may be
limited or affected by any determination in such proceeding, be restored severally and respectively
to its respective former position hereunder and thereunder, and thereafter the rights and remedies
of such holders shall continue as though no such proceeding had been instituted.

          (f) Any term or provision of this Guarantee Agreement, or the Financing Agreements or of the
Notes notwithstanding, if any U.S. federal or state fraudulent conveyance laws are determined by a
court of competent jurisdiction to be applicable to the obligations of a Guarantor hereunder, such
Guarantor’s obligations hereunder shall be limited to the maximum aggregate amount of the
obligations that would not render such Guarantor’s obligations subject to avoidance under
applicable U.S. federal or state fraudulent conveyance laws.

     Section 22.3. Subrogation Payments Held In Trust. To the extent of any payments made under
this Guarantee Agreement, each Guarantor shall be subrogated to the rights of the holder of the
Notes receiving such payments, but each Guarantor covenants and agrees that such right of
subrogation shall be subordinate in right of payment to the rights of any holders of the Notes for
which full payment has not been made or provided for and, to that end, the Guarantor agrees not to
claim or enforce any such right of subrogation or any right of setoff or any other right which may
arise on account of any payment made by the Guarantor in accordance with the provisions of this
Guarantee Agreement unless and until all of the Guaranteed Obligations (other than those arising by
subrogation as aforesaid) owned by Persons other than the Guarantor and all other sums due or
payable under this Guarantee Agreement have been fully paid and discharged or payment therefor has
been provided.

     Section 22.4. Preference. Each Guarantor agrees that to the extent any Obligor or any other
Person makes any payment on the Guaranteed Obligations, which payment or any part thereof is
subsequently invalidated, voided, declared to be fraudulent or preferential, set aside, or is
required to be repaid to a trustee, receiver or any other Person under any bankruptcy code, common
law, or equitable cause, then and to the extent of such payment, the obligation or the part thereof
intended to be satisfied shall be revived and continued in full force and effect with respect to
such Guarantor’s obligations hereunder, as if said payment had not been made. The liability of
each Guarantor hereunder shall not be reduced or discharged, in whole or in part, by any payment to
any holder of the Notes from any source that is thereafter paid, returned or refunded in whole or
in part by reason of the assertion of a claim of any kind relating thereto, including, but not
limited to, any claim for breach of contract, breach of warranty, preference, illegality,
invalidity or fraud asserted by any account debtor or by any other Person.

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     Section 22.5. Marshaling. None of the holders of the Notes shall be under any obligation
(a) to marshal any assets in favor of any Guarantor or in payment of any or all of the liabilities
of the Issuer under or in respect of the Notes or the obligation of any Guarantor hereunder or (b)
to pursue any other remedy that any Guarantor may or may not be able to pursue itself and that may
lighten such Guarantor’s burden, any right to which such Guarantor hereby expressly waives.

     Section 22.6. Subordination. If any Guarantor becomes the holder of any Indebtedness payable
by the Issuer or another Guarantor, then such Guarantor hereby subordinates all such Indebtedness
owing to it from the Issuer or such other Guarantor to all Indebtedness of the Issuer or such other
Guarantor owing to the holders of Notes, and agrees that, during the continuance of any Default or
Event of Default, it shall not accept any payment on the same until the Guaranteed Obligations
shall have been paid in full and shall in no circumstances whatsoever attempt to set-off or reduce
any obligations hereunder because of such Indebtedness. If any amount shall nevertheless be paid in
violation of the foregoing to the Guarantor by the Issuer or another Guarantor prior to payment in
full of the Guaranteed Obligations, such amount shall be held in trust for the benefit of the
holders of Notes and shall forthwith be paid to the holders of Notes to be credited and applied to
the Guaranteed Obligations, whether matured or unmatured.

Section 23. Release of Security Interests or Guarantor.

     Upon the proposed sale or other disposition of any Collateral to any Person (other than an
Affiliate) that is permitted by this Agreement or to which the Required Holders have otherwise
consented, or the sale or other disposition of all of the equity interests of a Guarantor to any
Person (other than an Affiliate) that is permitted by this Agreement or to which the Required
Holders have otherwise consented, for which the Obligors desire to obtain a security interest
release or a release of the Guarantor from the holders of Notes, the Obligors shall deliver an
Officer’s Certificate (i) stating that the Collateral or the equity interests subject to such
disposition is/are being sold or otherwise disposed of in compliance with the terms hereof, (ii)
specifying the Collateral or equity interests being sold or otherwise disposed of in the proposed
transaction, and (iii) stating that no Default or Event of Default has occurred and is continuing
or would result from such release. Upon the receipt of such Officer’s Certificate, the holders of
the Notes will, at the Obligors’ expense, so long as the Required Holders have no reason to believe
that the facts stated in such Officer’s Certificate are not true and correct, execute and deliver
such releases of the holders’ security interest in such Collateral or such Guarantor from the
Guarantee Agreement, as may be reasonably requested by the Obligors.

Section 24. Miscellaneous.

     Section 24.1. Successors and Assigns. All covenants and other agreements contained in this
Agreement by or on behalf of any of the parties hereto bind and inure to the benefit of their
respective successors and assigns (including, without limitation, any subsequent holder of a Note)
whether so expressed or not.

     Section 24.2. Payments Due on Non-Business Days. Anything in this Agreement or the Notes to
the contrary notwithstanding (but without limiting the requirement in Section 8.4 that

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

the notice of any optional prepayment specify a Business Day as the date fixed for such
prepayment), any payment of principal of or LIBOR Breakage Amount or interest on any Note that is
due on a date other than a Business Day shall be made on the next succeeding Business Day without
including the additional days elapsed in the computation of the interest payable on such next
succeeding Business Day; provided that if the maturity date of any Note is a date other than a
Business Day, the payment otherwise due on such maturity date shall be made on the next succeeding
Business Day and shall include the additional days elapsed in the computation of interest payable
on such next succeeding Business Day.

     Section 24.3. Accounting Terms. All accounting terms used herein which are not expressly
defined in this Agreement have the meanings respectively given to them in accordance with GAAP.
Except as otherwise specifically provided herein, (i) all computations made pursuant to this
Agreement shall be made in accordance with GAAP, and (ii) all financial statements shall be
prepared in accordance with GAAP. For purposes of determining compliance with the financial
covenants contained in this Agreement or any other Financing Agreement, any election by the Parent
or any Subsidiary to measure an item of Indebtedness using fair value (as permitted by Statement of
Financial Accounting Standards No. 159 or any similar accounting standard) shall be disregarded and
such determination shall be made as if such election had not been made.

     Section 24.4. Severability. Any provision of this Agreement that is prohibited or
unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceability without invalidating the remaining provisions hereof, and any
such prohibition or unenforceability in any jurisdiction shall (to the full extent permitted by
law) not invalidate or render unenforceable such provision in any other jurisdiction.

     Section 24.5. Construction, Etc. Each covenant contained herein shall be construed (absent
express provision to the contrary) as being independent of each other covenant contained herein, so
that compliance with any one covenant shall not (absent such an express contrary provision) be
deemed to excuse compliance with any other covenant. Where any provision herein refers to action
to be taken by any Person, or which such Person is prohibited from taking, such provision shall be
applicable whether such action is taken directly or indirectly by such Person.

     For the avoidance of doubt, all Schedules and Exhibits attached to this Agreement shall be
deemed to be a part hereof.

     Section 24.6. Counterparts. This Agreement may be executed in any number of counterparts,
each of which shall be an original but all of which together shall constitute one instrument. Each
counterpart may consist of a number of copies hereof, each signed by less than all, but together
signed by all, of the parties hereto.

     Section 24.7. Governing Law. This Agreement shall be construed and enforced in accordance
with, and the rights of the parties shall be governed by, the law of the State of Ohio
excluding choice-of-law principles of the law of such State that would permit the application of
the laws of a jurisdiction other than such State.

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	 	Note Purchase Agreement

     Section 24.8. Jurisdiction and Process; Waiver of Jury Trial. (a) Each Obligor and the
Individual Guarantor irrevocably submits to the non-exclusive jurisdiction of any Ohio state or
federal court sitting in the Northern District, over any suit, action or proceeding arising out of
or relating to any Financing Agreement. To the fullest extent permitted by applicable law, each
Obligor and the Individual Guarantor irrevocably waives and agrees not to assert, by way of motion,
as a defense or otherwise, any claim that it is not subject to the jurisdiction of any such court,
any objection that it may now or hereafter have to the laying of the venue of any such suit, action
or proceeding brought in any such court and any claim that any such suit, action or proceeding
brought in any such court has been brought in an inconvenient forum.

     (b) Each Obligor and the Individual Guarantor consent to process being served by or on behalf
of any holder of Notes in any suit, action or proceeding of the nature referred to in Section
24.8(a) by mailing a copy thereof by registered or certified mail (or any substantially similar
form of mail), postage prepaid, return receipt requested, to it at its address specified in Section
18 or at such other address of which such holder shall then have been notified pursuant to said
Section. Each Obligor and the Individual Guarantor agree that such service upon receipt (i) shall
be deemed in every respect effective service of process upon it in any such suit, action or
proceeding and (ii) shall, to the fullest extent permitted by applicable law, be taken and held to
be valid personal service upon and personal delivery to it. Notices hereunder shall be
conclusively presumed received as evidenced by a delivery receipt furnished by the United States
Postal Service or any reputable commercial delivery service.

     (c) Nothing in this Section 24.8 shall affect the right of any holder of a Note to serve
process in any manner permitted by law, or limit any right that the holders of any of the Notes may
have to bring proceedings against any Obligor or the Individual Guarantor in the courts of any
appropriate jurisdiction or to enforce in any lawful manner a judgment obtained in one jurisdiction
in any other jurisdiction.

     (d) The parties hereto hereby waive trial by jury in any action brought on or with respect
to the Financing Agreements, the Individual Guarantee Agreement or any other document executed in
connection herewith or therewith.

* * * * *

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

     If you are in agreement with the foregoing, please sign the form of agreement on a counterpart
of this Agreement and return it to the Obligors, whereupon this Agreement shall become a binding
agreement between you and the Obligors.

	 	 	 	 	 
	 	

Very truly yours,

Great Plains Natural Gas Company, as the

Issuer

 	 
	 	By  	/s/  Thomas J. Smith
 	 
	 	 	Name:  	Thomas J. Smith 	 
	 	 	Title:  	Chief Financial Officer 	 
	 
	 	Lightning Pipeline Company, as a
Guarantor

 	 
	 	By  	/s/  Thomas J. Smith
 	 
	 	 	Name:  	Thomas J. Smith 	 
	 	 	Title:  	Chief Financial Officer 	 
	 
	 	Gas Natural Inc., as a Guarantor

 	 
	 	By  	/s/  Thomas J. Smith
 	 
	 	 	Name:  	Thomas J. Smith 	 
	 	 	Title:  	Chief Financial Officer 	 

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	Great Plains Natural Gas Company
	 	Note Purchase Agreement

This Agreement is hereby accepted and agreed to as of the date thereof.

	 	 	 	 	 
	 	

Sun Life Assurance Company of Canada

 	 
	 	By  	/s/
Paul Sinclair	 
	 	 	Name:  	Paul Sinclair	 
	 	 	Title:  	Managing Director
Head of Private
Debt
Private Fixed Income	 
	 
	 	 	 
	 	By  	/s/
David J. Fletcher	 
	 	 	Name:  	David J. Fletcher	 
	 	 	Title:  	Senior Director
Private Fixed Income	 
	 

-54-

 

Information Relating to Purchaser

	 	 	 	 	 
	 	 	Principal Amount of
	Name and Address of Purchaser	 	Notes to Be Purchased
	 
	Sun Life Assurance Company of Canada
	 	$	2,300,000	 
	150 King Street West
	 	 	 	 
	Toronto, Ontario M5H 1J9
	 	 	 	 
	Canada
	 	 	 	 

Payments

All payments by bank wire transfer of immediately available funds, providing sufficient information
to identify the source of the transfer, the amount of interest and/or principal and the series of
Notes, to:

 

Destination Bank:

Wachovia Bank, N.A.

New York, New York

ABA# 026005092

 

Beneficiary’s Bank:

Bank of Montreal

International Banking, Head Office

129 St Jacques

Montreal, Quebec

SWIFT #BOFMCAM2

 

Beneficiary Details:

(this information MUST be on the wire)

Account Number: 24234600338

Account Name: Sun Life Assurance Company of Canada

227 King Street South

Waterloo, Ontario N2J 4C5

Schedule A

(to Note Purchase Agreement)

 

 

Notices

All notices of payment on or in respect of the Notes and written confirmation of each such payment
to be addressed to:

 

Sun Life Assurance Company of Canada

227 King Street South

Location: 02D22

Waterloo, Ontario N2J 4CS

Canada

Attention: Nancy Munro — Private Fixed Income

All other notices and communications (including, without limitation, all financial reports) to be
addressed to:

 

Sun Life Assurance Company of Canada

150 King Street West

3rd Floor

Toronto, Ontario M5H 1J9

Canada

Attention: Nushi Kazemian — Private Fixed Income

Name of Nominee in which Notes are to be issued: None

Taxpayer I.D. Number (W8-BEN): 38-1082080

Notes should be delivered to:

 

Sun Life Assurance Company of Canada

227 King Street South

Location: 02D22

Waterloo, Ontario N2J 4CS

Canada

Attention: Nancy Munro — Private Fixed Income

A-2

 

Defined Terms

     As used herein, the following terms have the respective meanings set forth below or set forth
in the Section hereof following such term:

     “Acquired Subsidiary Indebtedness” means all Indebtedness of any Person which becomes a
Subsidiary after the date of Closing or is consolidated with or merged into a Subsidiary after the
date of Closing and which (i) is outstanding on the date such Person becomes a Subsidiary and (ii)
has not been (or is not being) incurred, extended or renewed in contemplation of such Person
becoming a Subsidiary.

     “Acquired Subsidiary Indebtedness Agreement” means any agreement, instrument or document
evidencing Acquired Subsidiary Indebtedness or pursuant to which Acquired Subsidiary Indebtedness
has been issued.

     “Acquisition” means any transaction or series of transactions by which a Person acquires,
either directly or through an Affiliate or otherwise, (a) any or all of the equity interests of any
class of any other Person or (b) a substantial portion of the assets, or a division, line of
business or publication of any other Person.

     “Adjusted LIBOR Rate” for each Interest Period shall be a rate per annum equal to LIBOR for
such Interest Period plus 3.85%.

     “Affiliate” means, at any time, and with respect to any Person, any other Person that at such
time directly or indirectly through one or more intermediaries Controls, or is Controlled by, or is
under common Control with, such first Person, and, with respect to the Parent, shall include any
Person beneficially owning or holding, directly or indirectly, 10% or more of any class of voting
or equity interests of the Parent or any Subsidiary or any corporation of which the Parent and its
Subsidiaries beneficially own or hold, in the aggregate, directly or indirectly, 10% or more of any
class of voting or equity interests. As used in this definition, “Control” means the possession,
directly or indirectly, of the power to direct or cause the direction of the management and
policies of a Person, whether through the ownership of voting securities, by contract or otherwise.
Unless the context otherwise clearly requires, any reference to an “Affiliate” is a reference to an
Affiliate of the Parent.

     “Anti-Terrorism Order” means Executive Order No. 13224 of September 24, 2001, Blocking
Property and Prohibiting Transactions with Persons Who Commit, Threaten to Commit or Support
Terrorism, 66 U.S. Fed. Reg. 49, 079 (2001), as amended.

     “Brainard” means Brainard Gas Corp., Inc., an Ohio corporation and direct subsidiary of
Parent.

     “Business Day” means any day other than a Saturday, a Sunday or a day on which commercial
banks in New York, New York or Cleveland, Ohio are required or authorized to be closed and, if the
applicable Business Day relates to the determination of LIBOR, a day on which dealings are carried
on in U.S. dollar deposits in the London interbank market.

Schedule B

(to Note Purchase Agreement)

 

 

“Capitalized Lease” means any lease of property by any Person which, in accordance with GAAP,
would be treated as a capital item on the balance sheet of such person.

     “Casualty Event” shall mean any act or occurrence of any kind or nature resulting in damage,
disappearance, loss or destruction to any property of the Obligors and Restricted Subsidiaries.

     “Change of Control” means (a) any Person (other than, with the Purchaser’s prior written
consent which consent shall not be unreasonably withheld, the Individual Guarantor) or group of
Persons acting in concert directly or indirectly acquires (whether in a single transaction or a
series of transactions) more than 50% of the ownership interests having ordinary voting power for
the election of directors (or the individuals performing similar functions) of the Parent, or (b)
the occurrence of any event (whether in one or more transactions) which results in the transfer of
control of an Obligor such that the Parent fails to own, directly or indirectly and with full right
to direct voting of such shares, all the ownership interests of each Obligor, or (c) any merger,
consolidation or sale of substantially all of the property or assets of any Obligor. For purposes
of this definition, “control of an Obligor” means the power, direct or indirect, to vote 51% or
more of the ownership interests having ordinary voting power for the election of directors (or the
individuals performing similar functions) of any Obligor.

     “Chattel Paper” means chattel paper, as that term is defined in the UCC, held by the Borrower,
whether now owned or existing or hereafter created or acquired.

     “Closing” is defined in Section 3.

     “Code” means the Internal Revenue Code of 1986, as amended from time to time, and the rules
and regulations promulgated thereunder from time to time.

     “Collateral” means collectively the real and personal property in which an Obligor has granted
to or will in the future grant to or for the benefit of the holders a security interest or other
lien to secure the payment of the Obligations and the Obligors’ prompt and complete performance
under the Financing Agreements.

     “Collateral Documents” shall mean, collectively, the Security Agreement, Pledge Agreement,
Mortgages, if any, Control Agreements, and other security documents as may be executed and
delivered by any Obligor from time to time in accordance with the transactions contemplated by the
terms of the Financing Agreements, as such agreements may be amended, restated, supplemented or
otherwise modified from time to time in accordance with the terms thereof.

     “Condemnation Event” shall mean any condemnation or seizure or other taking by a public or
quasi-public authority of any property of the Obligors and Restricted Subsidiaries.

     “Confidential Information” is defined in Section 20.

B-2

 

     “Consolidated Capitalization” means the sum of (i) consolidated net worth of the Parent and
its Subsidiaries determined on a consolidated basis in accordance with GAAP, plus (ii) Consolidated
Indebtedness.

     “Consolidated Coverage Ratio” means, for any period, the ratio of (i) Consolidated EBIT to
(ii) gross interest expense of the Parent and its Subsidiaries determined on a consolidated basis
in accordance with GAAP.

     “Consolidated EBIT” means, for any period, the sum of Consolidated Net Income, plus (to the
extent deducted in computing Consolidated Net Income) the sum of interest expense and any provision
for federal, state and local income taxes, each of the foregoing determined on a consolidated basis
for the Parent and its Subsidiaries in accordance with GAAP, but excluding from such calculation
extraordinary non-operating income and any gain from any non-recurring transactions.

     “Consolidated Indebtedness” means, as of any date, the aggregate unpaid principal amount of
all Indebtedness of the Parent and its Subsidiaries determined on a consolidated basis.

     “Consolidated Net Income” means, for the relevant accounting period of the Parent, all
ordinary income and ordinary gains less all ordinary expenses and ordinary losses from operations
of the Parent and its Subsidiaries, determined on a consolidated basis in accordance with GAAP.

     “Consolidated Total Assets” means the assets of the Parent and its Subsidiaries determined on
a consolidated basis in accordance with GAAP.

     “Control Agreement” means a tri-party deposit account, securities account or commodities
account control agreement by and among the Obligors, as applicable, the Purchaser and the
depository, securities intermediary or commodities intermediary, each in form and substance
reasonably satisfactory in all respects to the Purchaser and in any event providing to the
Purchaser “control” of such deposit account, securities or commodities account within the meaning
of Articles 8 and 9 of the UCC, and each as may be amended, restated, joined, supplemented or
otherwise modified from time to time in accordance with the terms thereof.

     “Default” means an event or condition the occurrence or existence of which would, with the
lapse of time or the giving of notice or both, become an Event of Default.

     “Default Rate” means that rate of interest that is the greater of (i) coupon plus 2.00% per
annum above the rate of interest stated in clause (a) of the first paragraph of the Notes or (ii)
2.00% over the rate of interest publicly announced by Keybank National Association in Cleveland,
Ohio as its “base” or “prime” rate.

     “Development” means Great Plains Land Development Company Ltd., an Ohio corporation.

     “Dollars” or “$” means the legal tender of the United States of America.

B-3

 

     “Energy West” means Energy West, Incorporated, a Montana corporation and direct Subsidiary of
the Parent.

     “Environmental Laws” means any and all federal, state, local, and foreign statutes, laws,
regulations, ordinances, rules, judgments, orders, decrees, permits, concessions, grants,
franchises, licenses, agreements or governmental restrictions relating to pollution and the
protection of the environment or the release of any materials into the environment, including but
not limited to those related to Hazardous Materials.

     “ERISA” means the Employee Retirement Income Security Act of 1974, as amended from time to
time, and the rules and regulations promulgated thereunder from time to time in effect.

     “ERISA Affiliate” means any trade or business (whether or not incorporated) that is treated
as a single employer together with the Parent under section 414 of the Code.

     “Event of Default” is defined in Section 11.

     “Financing Agreements” shall mean this Agreement, the Notes, the Guarantee Agreement, the
Collateral Documents and any and all agreements among the Obligors and the Purchaser or for the
benefit of the Purchaser relating to the obligations of the Obligors hereunder and under the Notes,
Collateral Documents and Guarantee Agreement, in each case, as amended and modified.

     “Fixed Rate Note Purchase Agreement” means the Note Purchase Agreement dated as of the date
hereof by and among the Obligors, Brainard, NEO, Orwell, the Individual Guarantor and the
Purchaser, pursuant to which NEO, Orwell and Brainard will issue and sell $17,700,000 aggregate
principal amount of their Senior Secured Guaranteed Notes due June 1, 2017 to the Purchaser.

     “Funding Instruction Letter” is defined in Section 4.9.

     “GAAP” means generally accepted accounting principles as in effect from time to time in the
United States of America.

     “General Intangibles” means all general intangibles, as that term is defined in the UCC, of
the Borrower, whether now owned or hereafter acquired or created.

     “Governmental Authority” means

     (a) the government of

     (i) the United States of America or any State or other political subdivision
thereof, or

B-4

 

     (ii) any other jurisdiction in which the Parent or any Subsidiary conducts all
or any part of its business, or which asserts jurisdiction over any properties of
the Parent or any Subsidiary, or

     (b) any entity exercising executive, legislative, judicial, regulatory or
administrative functions of, or pertaining to, any such government.

     “Guarantee Agreement” shall mean the obligations of the Guarantors pursuant to Section 22 of
this Agreement and/or any joinder agreement hereto (as provided in Section 9.8).

     “Guarantors” is defined in the first paragraph of this Agreement and shall also include any
other Person becoming a Guarantor pursuant to Section 9.8, but does not include the Individual
Guarantor.

     “Guaranty” means, with respect to any Person, any obligation (except the endorsement in the
ordinary course of business of negotiable instruments for deposit or collection) of such Person
guaranteeing or in effect guaranteeing any indebtedness, dividend or other obligation of any other
Person in any manner, whether directly or indirectly, including (without limitation) obligations
incurred through an agreement, contingent or otherwise, by such Person:

     (a) to purchase such indebtedness or obligation or any property constituting security
therefor;

     (b) to advance or supply funds (i) for the purchase or payment of such indebtedness or
obligation, or (ii) to maintain any working capital or other balance sheet condition or any
income statement condition of any other Person or otherwise to advance or make available
funds for the purchase or payment of such indebtedness or obligation;

     (c) to lease properties or to purchase properties or services primarily for the purpose
of assuring the owner of such indebtedness or obligation of the ability of any other Person
to make payment of the indebtedness or obligation; or

     (d) otherwise to assure the owner of such indebtedness or obligation against loss in
respect thereof.

In any computation of the indebtedness or other liabilities of the obligor under any Guaranty, the
indebtedness or other obligations that are the subject of such Guaranty shall be assumed to be
direct obligations of such obligor.

     “Hazardous Material” means any and all pollutants, toxic or hazardous wastes or other
substances that might pose a hazard to health and safety, the removal of which may be required or
the generation, manufacture, refining, production, processing, treatment, storage, handling,
transportation, transfer, use, disposal, release, discharge, spillage, seepage or filtration of
which is or shall be restricted, prohibited or penalized by any applicable law including, but not
limited to, asbestos, urea formaldehyde foam insulation, polychlorinated biphenyls, petroleum,

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petroleum products, lead based paint, radon gas or similar restricted, prohibited or penalized
substances.

     “holder” means, with respect to any Note the Person in whose name such Note is registered in
the register maintained by the Parent pursuant to Section 13.1.

     “Indebtedness” with respect to any Person means, at any time, without duplication,

     (a) its liabilities for borrowed money and its redemption obligations in respect of
mandatorily redeemable Preferred Stock;

     (b) its liabilities for the deferred purchase price of property acquired by such Person
(excluding accounts payable arising in the ordinary course of business but including all
liabilities created or arising under any conditional sale or other title retention agreement
with respect to any such property);

     (c) all liabilities appearing on its balance sheet in accordance with GAAP in respect
of Capitalized Leases;

     (d) all liabilities for borrowed money secured by any Lien with respect to any property
owned by such Person (whether or not it has assumed or otherwise become liable for such
liabilities);

     (e) all its liabilities in respect of letters of credit or instruments serving a
similar function issued or accepted for its account by banks and other financial
institutions (whether or not representing obligations for borrowed money); and

     (f) any Guaranty of such Person with respect to liabilities of a type described in any
of clauses (a) through (f) hereof.

Indebtedness of any Person shall include all obligations of such Person of the character described
in clauses (a) through (f) to the extent such Person remains legally liable in respect thereof
notwithstanding that any such obligation is deemed to be extinguished under GAAP.

     “Individual Guarantee Agreement” shall mean the Individual Guarantee Agreement dated as of the
date of Closing, of Richard M. Osborne, individually, and as Trustee of the Richard M. Osborne
Trust under Restated Trust Agreement dated January 13, 1995, in form and substance satisfactory to
the Purchaser, as such agreement may be amended, restated, joined, supplemented or otherwise
modified from time to time in accordance with the terms thereof.

     “Individual Guarantor” shall mean Richard M. Osborne, individually and as Trustee of the
Richard M. Osborne Trust under Restated Trust Agreement dated January 13, 1995.

     “Institutional Investor” means (a) the Purchaser of a Note, (b) any holder of a Note holding
(together with one or more of its affiliates) more than 10% of the aggregate principal amount of
the Notes then outstanding, (c) any bank, trust company, savings and loan association

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or other financial institution, any pension plan, any investment company, any insurance
company, any broker or dealer, or any other similar financial institution or entity, regardless of
legal form, and (d) any Related Fund of any holder of any Note.

     “Interest Payment Date” is defined in Section 1.2(a).

     “Interest Period” means the period commencing on the date of Closing and continuing up to, but
not including, the first Interest Payment Date and, thereafter, the period commencing on the next
succeeding Interest Payment Date and continuing up to, but not including, the next Interest Payment
Date.

     “Inventory” means all inventory, as that term is defined in the UCC, of the Obligors, whether
now owned or existing or hereafter created or acquired.

     “Issuer” is defined in the first paragraph of this Agreement.

     “LIBOR” means, for any Interest Period, the rate per annum (rounded upwards, if necessary, to
the next higher one hundred-thousandth of a percentage point) for deposits in U.S. Dollars for a
three-month period which appears on the Bloomberg Financial Markets Service Page BBAM-1 (or if such
page is not available, the Reuters Screen LIBO Page) as of 11:00 a.m. (London, England time) on the
date two Business Days before the commencement of such Interest Period. “Reuters Screen LIBO Page”
means the display designated as the “LIBO” page on the Reuters Monitory Money Rates Service (or
such other page as may replace the LIBO page on that service or such other service as may be
nominated by the British Bankers’ Association as the information vendor for the purpose of
displaying British Banker’s Association Interest Settlement Rates for U.S. Dollar deposits).

     “LIBOR Breakage Amount” is defined in Section 8.6.

     “Lien” means, with respect to any Person, any mortgage, lien, pledge, charge, security
interest or other encumbrance, or any interest or title of any vendor, lessor, lender or other
secured party to or of such Person under any conditional sale or other title retention agreement or
Capital Lease, upon or with respect to any property or asset of such Person (including in the case
of stock, stockholder agreements, voting trust agreements and all similar arrangements).

     “Lightning” is defined in the first paragraph of this Agreement.

     “Loss Event” shall mean any Casualty Event or Condemnation Event.

     “Material” means material in relation to the business, operations, affairs, financial
condition, assets, properties, or prospects of the Parent and its Subsidiaries taken as a whole.

     “Material Adverse Effect” means a material adverse effect on (a) the business, operations,
affairs, financial condition, assets or properties of the Parent and its Subsidiaries taken as a
whole, or (b) the ability of any Obligor to perform its obligations under the Financing Agreements,
or (c) the validity or enforceability of the Financing Agreements.

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     “Merger Agreement” means that certain Agreement and Plan of Merger, dated as of the date of
Closing, by and among NEO and Development pursuant to which Development will merge with and into
NEO, with NEO as the surviving corporation.

     “Memorandum” is defined in Section 5.3.

     “Midcos” means, collectively, Great Plains and Lightning and, individually, either of them.

     “Mortgage” means each of the mortgages, leasehold mortgages, deeds of trust, leasehold deeds
of trust, deeds to secure debt, leasehold deeds to secure debt or other real estate security
documents delivered by the Obligors to the Purchaser, as each such agreement may be amended,
restated, joined, supplemented or otherwise modified from time to time in accordance with the terms
thereof.

     “Multiemployer Plan” means any Plan that is a “multiemployer plan” (as such term is defined in
section 4001(a)(3) of ERISA).

     “NAIC” means the National Association of Insurance Commissioners or any successor thereto.

     “NEO” means Northeast Ohio Natural Gas Corp., an Ohio corporation and direct Subsidiary of the
Issuer.

     “Notes” is defined in Section 1.1.

     “Obligations” means collectively, (i) all unpaid principal, LIBOR Breakage Amount and accrued
and unpaid interest with respect to the Notes, (ii) all accrued and unpaid fees, (iii) any other
amounts due hereunder or under the Notes or any of the other Financing Agreements including all
reimbursements, indemnities, costs, expenses, prepayment premiums, yield protection obligations,
break-funding costs and other obligations of an Obligor to the holders or any indemnified party
hereunder and thereunder, and (iv) all reasonable out-of-pocket costs and expenses incurred by the
holders in connection with this Agreement, the other Financing Agreements, including but not
limited to the reasonable fees and expenses of the holders’ counsel which the Obligors are
responsible to pay pursuant to the terms of this Agreement and the other Financing Agreements.

     “Obligors” means, collectively, the Issuer and the Guarantors and, individually, the Issuer
and any Guarantor.

     “Officer’s Certificate” means a certificate of a Senior Financial Officer or of any other
officer of the relevant Obligor whose responsibilities extend to the subject matter of such
certificate.

     “Ohio Group” means and includes the Obligors and the Ohio Regulated Companies.

B-8

 

     “Ohio Group Capitalization” means the sum of (i) consolidated net worth of the members of the
Ohio Group determined on a consolidated basis in accordance with GAAP (excluding from such
calculation the consolidated net worth attributed to Unrestricted Subsidiaries), plus (ii) Ohio
Group Indebtedness.

     “Ohio Group Coverage Ratio” means, for any period, the ratio of (i) Ohio Group EBIT to (ii)
gross interest expense of the members of the Ohio Group determined on a consolidated basis in
accordance with GAAP.

     “Ohio Group EBIT” means, for any period, the sum of Ohio Group Net Income, plus (to the extent
deducted in computing Ohio Group Net Income) the sum of interest expense and any provision for
federal, state and local income taxes, each of the foregoing determined on a consolidated basis for
the members of the Ohio Group in accordance with GAAP, but excluding from such calculation
extraordinary non-operating income and any gain from any non-recurring transactions.

     “Ohio Group Indebtedness” means, as of any date, the aggregate unpaid principal amount of all
Indebtedness of the members of the Ohio Group determined on a consolidated basis.

     “Ohio Group Net Income” means, for the relevant accounting period of the Obligors, all
ordinary income and ordinary gains less all ordinary expenses and ordinary losses from operations
of the members of the Ohio Group, determined on a consolidated basis in accordance with GAAP, but
excluding from such calculation the income (or loss) of any Person (other than a member of the Ohio
Group) in which any Obligor has an ownership interest, except to the extent that any such income
has been actually received by such Obligor in the form of cash dividends or similar cash
distributions.

     “Ohio Group Total Assets” means the assets of the members of the Ohio Group determined on a
consolidated basis in accordance with GAAP, but excluding from such calculation the assets
attributed to Subsidiaries that are not members of the Ohio Group.

     “Ohio Midcos” means, collectively, Great Plains and Lightning and, individually, either of
them.

     “Ohio Regulated Companies” means and includes Brainard, NEO and Orwell.

     “Orwell” means Orwell Natural Gas Company, an Ohio corporation and direct Subsidiary of
Lightning.

     “Parent” is defined in the first paragraph of this Agreement.

     “PBGC” means the Pension Benefit Guaranty Corporation referred to and defined in ERISA or any
successor thereto.

B-9

 

     “Perfection Certificate” means that certain Perfection Certificate dated as of the date of
Closing, executed by the Obligors in favor of the Purchaser, in form and substance reasonably
satisfactory to the Purchaser.

     “Permitted Acquisition” means any Acquisition by any Obligor or Subsidiary if the sum of all
amounts and other consideration payable (including, without limitation, any assumed Indebtedness)
in connection with all Acquisitions during the term of the Notes shall not exceed 10% of
Consolidated Total Assets; provided, however, that if the sum of all amounts and other
consideration payable (including, without limitation, any assumed Indebtedness) in connection with
all Acquisitions during the term of the Notes shall exceed $4,000,000, then each of the following
conditions shall have been satisfied:

     (i) the holders shall have received at least fifteen (15) Business Days’ prior written
notice of such proposed Acquisition, which notice shall include a reasonably detailed
description of such proposed Acquisition;

     (ii) such Acquisition shall only involve assets comprising a business, or those assets
of a business, of the type permitted pursuant to Section 10.7;

     (iii) the business and assets acquired by any Obligor or any Restricted Subsidiary in
such Acquisition shall be free and clear of all Liens (other than Permitted Encumbrances;
provided that with respect to any Acquired Subsidiary Indebtedness secured by a Lien
permitted by Section 10.3(xi), the Obligors and Restricted Subsidiaries shall use
commercially reasonable efforts to either secure the Obligations on an equal and ratable
basis with such Acquired Subsidiary Indebtedness or, to the extent an equal and ratable Lien
is not permitted, secure the Obligations with a second priority perfected Lien on such
acquired business or assets);

     (iv) at or prior to the closing of any Acquisition, the holders will be granted a first
priority perfected Lien (subject to clause (iii) hereof) in all assets acquired pursuant
thereto in accordance with Section 9.8;

     (v) concurrently with delivery of the notice referred to in clause (i) above, the
Obligors shall have delivered to the holders, in form and substance reasonably satisfactory
to them:

     (A) a pro forma consolidated balance sheet, income statement and cash flow
statement of the Parent and its Subsidiaries (the “Acquisition Pro Forma”), based on
recently delivered financial statements pursuant to Section 7.1, which shall be
complete and shall fairly present in all material respects the assets, liabilities,
financial condition and results of operations of the Parent and its Subsidiaries in
accordance with GAAP consistently applied, but taking into account such Acquisition
and the incurrence or assumption of any Indebtedness in connection therewith, and
such Acquisition Pro Forma shall reflect that on a pro forma basis, no Event of
Default has occurred and is continuing or would result

B-10

 

after giving effect to such Acquisition and the Obligors would have been in
compliance with the financial covenants set forth in Section 10.4 for the testing
periods and dates for fiscal quarter most recently ended prior to the consummation
of such Acquisition (after giving effect to such Acquisition and any Indebtedness
incurred in connection therewith, in each case, as if made on the first day of such
testing period); and

     (B) an Officer’s Certificate of a Senior Financial Officer of the Parent to the
effect that: (x) each Obligor will be solvent upon the consummation of the
Acquisition (as determined in accordance with Section 5.20(a) and (b); and (y) the
Acquisition Pro Forma fairly presents the financial condition of the Parent and its
Subsidiaries (on a consolidated basis) as of the date thereof after giving effect to
the Acquisition, and setting forth in the Officer’s Certificate in reasonable detail
the pro forma calculations of the financial covenants set forth in Section 10.4
pursuant to and in accordance with clause (A) above;

     (vi) on or prior to the date of such Acquisition, the holders shall have received,
copies of the acquisition agreement and related agreements and instruments; and

     (vii) at the time of such Acquisition and after giving effect thereto, no Default or
Event of Default has occurred and is continuing.

     “Permitted Encumbrances” has the meaning set forth in Section 10.3(a).

     “Person” means an individual, partnership, corporation, limited liability company,
association, trust, unincorporated organization, business entity or Governmental Authority.

     “Plan” means an “employee benefit plan” (as defined in section 3(3) of ERISA) subject to Title
I of ERISA that is or, within the preceding five years, has been established or maintained, or to
which contributions are or, within the preceding five years, have been made or required to be made,
by the Parent or any ERISA Affiliate or with respect to which the Parent or any ERISA Affiliate may
have any liability.

     “Pledge Agreement” means the Pledge Agreement, dated as of the date of Closing, by the
Obligors in favor of the Purchaser, in form and substance satisfactory to the Purchaser, as such
agreement may be amended, restated, joined, supplemented or otherwise modified from time to time in
accordance with the terms thereof.

     “Pledged Stock” means original stock certificates evidencing the issued and outstanding shares
of capital stock of each Obligor (other than the Parent) and each Restricted Subsidiary, pledged in
favor of the Purchaser under the Pledge Agreement.

     “Preferred Stock” means any class of capital stock of a Person that is preferred over any
other class of capital stock (or similar equity interests) of such Person as to the payment of
dividends or the payment of any amount upon liquidation or dissolution of such Person.

B-11

 

     “property” or “properties” means, unless otherwise specifically limited, real or personal
property of any kind, tangible or intangible, choate or inchoate.

     “PTE” is defined in Section 6.2(a).

     “Purchaser” is defined in the first paragraph of this Agreement.

     “Qualified Institutional Buyer” means any Person who is a “qualified institutional buyer”
within the meaning of such term as set forth in Rule 144A(a)(1) under the Securities Act.

     “Real Property” means the real property and improvements thereto including without limitation
that real property described on Schedule 5.19 attached hereto which the Obligors currently own or
lease, and any other real property hereafter acquired or leased by the Obligors.

     “Related Fund” means, with respect to any holder of any Note, any fund or entity that (i)
invests in Securities or bank loans, and (ii) is advised or managed by such holder, the same
investment advisor as such holder or by an affiliate of such holder or such investment advisor.

     “Required Holders” means, at any time, the holders of more than 50% in principal amount of the
Notes at the time outstanding (exclusive of Notes then owned by the Parent or any of its
Affiliates).

     “Responsible Officer” means any Senior Financial Officer and any other executive officer of
the relevant Obligor with responsibility for the administration of the relevant portion of this
Agreement or the relevant Financing Agreement.

     “Restricted Subsidiary” means any Obligor (other than the Parent) and any other Subsidiary
(other than a Subsidiary which is not required under Section 9.8 to join this Agreement as a
Guarantor and grant liens on its assets and properties to secure its Obligations thereunder).
Notwithstanding the foregoing, “Restricted Subsidiary” means and includes the Ohio Regulated
Companies and their Subsidiaries, but does not mean or include Energy West or any of its
Subsidiaries listed on Schedule 9.8.

     “SEC” shall mean the Securities and Exchange Commission of the United States, or any successor
thereto.

     “Securities” or “Security” shall have the meaning specified in Section 2(1) of the Securities
Act.

     “Securities Act” means the Securities Act of 1933, as amended from time to time, and the rules
and regulations promulgated thereunder from time to time in effect.

     “Security Agreement” means the Security Agreement, dated as of the date of Closing, by the
Obligors in favor of the Purchaser, in form and substance satisfactory to the Purchaser, as such
agreement may be amended, restated, joined, supplemented or otherwise modified from time to time in
accordance with the terms thereof.

B-12

 

     “Senior Financial Officer” means the chief financial officer, principal accounting officer,
treasurer or comptroller of the relevant Obligor.

     “Subsidiary” means, as to any Person, any other Person in which such first Person or one or
more of its Subsidiaries or such first Person and one or more of its Subsidiaries owns sufficient
equity or voting interests to enable it or them (as a group) ordinarily, in the absence of
contingencies, to elect a majority of the directors (or Persons performing similar functions) of
such second Person, and any partnership or joint venture if more than a 50% interest in the profits
or capital thereof is owned by such first Person or one or more of its Subsidiaries or such first
Person and one or more of its Subsidiaries (unless such partnership or joint venture can and does
ordinarily take major business actions without the prior approval of such Person or one or more of
its Subsidiaries). Unless the context otherwise clearly requires, any reference to a “Subsidiary”
is a reference to a Subsidiary of the Parent.

     “SVO” means the Securities Valuation Office of the NAIC or any successor to such Office.

     “Title Company” is defined in Section 4.16.

     “UCC” is defined in the Security Agreement.

     “Unrestricted Subsidiary” means a Subsidiary which is not a Restricted Subsidiary.

     “USA Patriot Act” means United States Public Law 107-56, Uniting and Strengthening America by
Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT ACT) Act of
2001, as amended from time to time, and the rules and regulations promulgated thereunder from time
to time in effect.

     “Wholly-Owned Subsidiary” means, at any time, any Subsidiary one hundred percent of all of the
equity interests (except directors’ qualifying shares) and voting interests of which are owned by
any one or more of the Parent and the Parent’s other Wholly-Owned Subsidiaries at such time.

B-13

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