Document:

<PAGE>

                                                                    Exhibit 10.1

                FIFTH AMENDMENT TO CREDIT AND SECURITY AGREEMENT
                             AND WAIVER OF DEFAULTS

         This Amendment, dated as of June 3, 2004, is made by and between
METRETEK, INCORPORATED, a Florida corporation (the "Borrower"), and WELLS FARGO
BUSINESS CREDIT, INC., a Minnesota corporation (the "Lender").

                                    RECITALS

         The Borrower and the Lender are parties to a Credit and Security
Agreement dated as of September 6, 2002, as amended by (i) a First Amendment to
Credit and Security Agreement and Waiver of Defaults dated as of March 26, 2003;
(ii) a Second Amendment to Credit and Security Agreement dated as of September
24, 2003; (iii) a Third Amendment to Credit and Security Agreement dated as of
November 13, 2003; and (iv) a Fourth Amendment to Credit and Security Agreement
and Waiver of Defaults dated as of March 24, 2004 (as so amended, the "Credit
Agreement"). Capitalized terms used in these recitals have the meanings given to
them in the Credit Agreement unless otherwise specified.

         The Borrower has requested that certain amendments be made to the
Credit Agreement, which the Lender is willing to make pursuant to the terms and
conditions set forth herein.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, it is agreed as follows:

         1. Defined Terms. Capitalized terms used in this Amendment which are
defined in the Credit Agreement shall have the same meanings as defined therein,
unless otherwise defined herein.

         2. Section 6.2(a). Section 6.2(a) of the Credit Agreement is amended
and restated in its entirety to read as follows:

                  "(a) MINIMUM TANGIBLE NET WORTH. The Borrower will maintain,
         during each period described below, its Tangible Net Worth, less (i)
         software development and (ii) intercompany indebtedness owing from all
         Corporate Guarantors to Borrower, determined as at the end of each
         month, at an amount not less than the amount set forth opposite such
         period (numbers appearing between "< >" are negative):

<TABLE>
<CAPTION>
      Period          Minimum Tangible Net Worth
------------------    --------------------------
<S>                   <C>
   May 31, 2004                $650,000
  June 30, 2004                $550,000
  July 31, 2004                $500,000
 August 31, 2004               $500,000
September 30, 2004             $500,000
 October 31, 2004              $500,000
November 30, 2004              $500,000
</TABLE>

<PAGE>

<TABLE>
<S>                            <C>
December 31, 2004
 and thereafter                $500,000"
</TABLE>

         3. Section 6.2(b). Section 6.2(b) of the Credit Agreement is amended
and restated in its entirety to read as follows:

                  "(b) MINIMUM NET INCOME. The Borrower will achieve during each
         period described below, its Net Income, of not less than the amount set
         forth opposite such period (numbers appearing between "< >" are
         negative):

<TABLE>
<CAPTION>
      Period            Minimum Net Income
------------------      ------------------
<S>                     <C>
   May 31, 2004             <$800,000>
  June 30, 2004             <$900,000>
  July 31, 2004             <$950,000>
 August 31, 2004            <$950,000>
September 30, 2004          <$950,000>
 October 31, 2004           <$950,000>
November 30, 2004           <$950,000>
December 31, 2004           <$950,000>"
</TABLE>

         4. Exhibit B. Exhibit B of the Credit Agreement is amended and restated
in its entirety and replaced with Exhibit B attached hereto.

         5. No Other Changes. Except as explicitly amended by this Amendment,
all of the terms and conditions of the Credit Agreement shall remain in full
force and effect and shall apply to any advance or letter of credit thereunder.

         6. Waiver of Defaults. The Borrower is in default under Section 6.2(a)
Minimum Tangible Net Worth and Section 6.2(b) Minimum Net Income of the Credit
Agreement as of April 30, 2004 (collectively, the "Existing Defaults"). Upon the
terms and subject to the conditions set forth in this Amendment, the Lender
hereby waives the Existing Defaults. This waiver shall be effective only in this
specific instance and for the specific purpose for which it is given, and this
waiver shall not entitle the Borrower to any other or further waiver in any
similar or other circumstances.

         7. Conditions Precedent. This Amendment, and the waiver set forth in
Paragraph 6 hereof, shall be effective when the Lender shall have received an
executed original hereof, together with each of the following, each in substance
and form acceptable to the Lender in its sole discretion:

                  (a) The Acknowledgment and Agreement of Guarantors and the
       Acknowledgment and Agreement of Subordinated Creditor set forth at the
       end of this Amendment, duly executed by each Guarantor and Subordinated
       Creditor.

                  (b) Such other matters as the Lender may require.

         8. Representations and Warranties. The Borrower hereby represents and
warrants to the Lender as follows:

                                                                             -2-
<PAGE>

                  (a) The Borrower has all requisite power and authority to
execute this Amendment and to perform all of its obligations hereunder, and this
Amendment has been duly executed and delivered by the Borrower and constitutes
the legal, valid and binding obligation of the Borrower, enforceable in
accordance with its terms.

                  (b) The execution, delivery and performance by the Borrower of
this Amendment has been duly authorized by all necessary corporate action and
does not (i) require any authorization, consent or approval by any governmental
department, commission, board, bureau, agency or instrumentality, domestic or
foreign, (ii) violate any provision of any law, rule or regulation or of any
order, writ, injunction or decree presently in effect, having applicability to
the Borrower, or the articles of incorporation or by-laws of the Borrower, or
(iii) result in a breach of or constitute a default under any indenture or loan
or credit agreement or any other agreement, lease or instrument to which the
Borrower is a party or by which it or its properties may be bound or affected.

                  (c) All of the representations and warranties contained in
Article V of the Credit Agreement are correct on and as of the date hereof as
though made on and as of such date, except to the extent that such
representations and warranties relate solely to an earlier date.

         9. References. All references in the Credit Agreement to "this
Agreement" shall be deemed to refer to the Credit Agreement as amended hereby;
and any and all references in the Security Documents to the Credit Agreement
shall be deemed to refer to the Credit Agreement as amended hereby.

         10. No Other Waiver. Except as set forth in Paragraph 6 hereof, the
execution of this Amendment and acceptance of any documents related hereto shall
not be deemed to be a waiver of any Default or Event of Default under the Credit
Agreement or breach, default or event of default under any Security Document or
other document held by the Lender, whether or not known to the Lender and
whether or not existing on the date of this Amendment.

         11. Release. The Borrower, and each Guarantor by signing the
Acknowledgment and Agreement of Guarantors set forth below, and the Subordinated
Creditor by signing the Acknowledgment and Agreement of Subordinated Creditor
set forth below, each hereby absolutely and unconditionally releases and forever
discharges the Lender, and any and all participants, parent corporations,
subsidiary corporations, affiliated corporations, insurers, indemnitors,
successors and assigns thereof, together with all of the present and former
directors, officers, agents and employees of any of the foregoing, from any and
all claims, demands or causes of action of any kind, nature or description,
whether arising in law or equity or upon contract or tort or under any state or
federal law or otherwise, which the Borrower or such Guarantor or such
Subordinated Creditor has had, now has or has made claim to have against any
such person for or by reason of any act, omission, matter, cause or thing
whatsoever arising from the beginning of time to and including the date of this
Amendment, whether such claims, demands and causes of action are matured or
unmatured or known or unknown.

                                                                             -3-
<PAGE>

         12. Costs and Expenses. The Borrower hereby reaffirms its agreement
under the Credit Agreement to pay or reimburse the Lender on demand for all
costs and expenses incurred by the Lender in connection with the Loan Documents,
including without limitation all reasonable fees and disbursements of legal
counsel. Without limiting the generality of the foregoing, the Borrower
specifically agrees to pay all fees and disbursements of counsel to the Lender
for the services performed by such counsel in connection with the preparation of
this Amendment and the documents and instruments incidental hereto. The Borrower
hereby agrees that the Lender may, at any time or from time to time in its sole
discretion and without further authorization by the Borrower, make a loan to the
Borrower under the Credit Agreement, or apply the proceeds of any loan, for the
purpose of paying any such fees, disbursements, costs and expenses.

         13. Miscellaneous. This Amendment and the Acknowledgment and Agreement
of Guarantors and the Acknowledgment and Agreement of Subordinated Creditor may
be executed in any number of counterparts, each of which when so executed and
delivered shall be deemed an original and all of which counterparts, taken
together, shall constitute one and the same instrument.

         IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed as of the date first written above.

WELLS FARGO BUSINESS CREDIT, INC.         METRETEK, INCORPORATED

By:   /s/ Patti Scudder                   By:   /s/ A. Bradley Gabbard
      --------------------------------          --------------------------------
Name: Patti Scudder                       Name: A. Bradley Gabbard
Its:  Commercial Banking Officer          Its:  Chief Financial Officer

                                                                             -4-
<PAGE>

                                      Exhibit B to Credit and Security Agreement

                             COMPLIANCE CERTIFICATE

To:      Wells Fargo Business Credit, Inc.
Date:    __________________, 200___
Subject: Financial Statements

         In accordance with our Credit and Security Agreement dated as of
September 6, 2002, as amended by (i) a First Amendment to Credit and Security
Agreement and Waiver of Defaults dated as of March 26, 2003; (ii) a Second
Amendment to Credit and Security Agreement dated as of September 24, 2003; (iii)
a Third Amendment to Credit and Security Agreement dated as of November 13,
2003; (iv) a Fourth Amendment to Credit and Security Agreement and Waiver of
Defaults dated as of March 24, 2004; and (iv) a Fifth Amendment to Credit and
Security Agreement and Waiver of Defaults dated as of June 3, 2004 (as so
amended, the "Credit Agreement"), attached are the financial statements of
Metretek, Incorporated (the "Borrower") as of and for ________________, 200__
(the "Reporting Date") and the year-to-date period then ended (the "Current
Financials"). All terms used in this certificate have the meanings given in the
Credit Agreement.

         I certify that the Current Financials have been prepared in accordance
with GAAP, subject to year-end audit adjustments, and fairly present the
Borrower's financial condition as of the date thereof.

         Events of Default. (Check one):

         [ ]      The undersigned does not have knowledge of the occurrence of a
                  Default or Event of Default under the Credit Agreement except
                  as previously reported in writing to the Lender.

         [ ]      The undersigned has knowledge of the occurrence of a Default
                  or Event of Default under the Credit Agreement not previously
                  reported in writing to the Lender and attached hereto is a
                  statement of the facts with respect to thereto. The Borrower
                  acknowledges that pursuant to Section 2.8(c) of the Credit
                  Agreement, the Lender may impose the Default Rate at any time
                  during the resulting Default Period.

         Financial Covenants. I further hereby certify as follows:

         1. MINIMUM TANGIBLE NET WORTH. Pursuant to Section 6.2(a) of the Credit
Agreement, as of the Reporting Date the Borrower's Tangible Net Worth, less (a)
software development and (b) intercompany indebtedness owing from all Corporate
Guarantors to Borrower, was $____________ which[ ] satisfies[ ] does not satisfy
the requirement that such

<PAGE>

amount be not less than $_____________ on the Reporting Date as set forth in the
table below (numbers appearing between "< >" are negative):

<TABLE>
<CAPTION>
             Period                   Minimum Tangible Net Worth
--------------------------------      --------------------------
<S>                                   <C>
          May 31, 2004                         $650,000
         June 30, 2004                         $550,000
         July 31, 2004                         $500,000
        August 31, 2004                        $500,000
       September 30, 2004                      $500,000
        October 31, 2004                       $500,000
       November 30, 2004                       $500,000
December 31, 2004 and thereafter               $500,000
</TABLE>

         2. MINIMUM NET INCOME. Pursuant to Section 6.2(b) of the Credit
Agreement, the Borrower's Net Income for the ________ period ending on the
Reporting Date, was $____________, which[ ] satisfies[ ] does not satisfy the
requirement that such amount be not less than $_____________ during such period
as set forth in the table below (numbers appearing between "< >" are negative):

<TABLE>
<CAPTION>
      Period             Minimum Net Income
------------------       ------------------
<S>                      <C>
   May 31, 2004              <$800,000>
  June 30, 2004              <$900,000>
  July 31, 2004              <$950,000>
 August 31, 2004             <$950,000>
September 30, 2004           <$950,000>
 October 31, 2004            <$950,000>
November 30, 2004            <$950,000>
December 31, 2004            <$950,000>
</TABLE>

         3. CAPITAL EXPENDITURES. Pursuant to Section 6.2(c) of the Credit
Agreement, for the year-to-date period ending on the Reporting Date, the
Borrower has expended or contracted to expend during the fiscal year ended
December 31, 2004, for Capital Expenditures, $__________________ in the
aggregate, which [ ] satisfies [ ] does not satisfy the requirement that such
expenditures not exceed $700,000 in the aggregate during such year.

         4. SALARIES. As of the Reporting Date, the Borrower [ ] is [ ] is not
in compliance with Section 6.8 of the Credit Agreement concerning salaries.

         5. ADVANCES TO CORPORATE GUARANTORS. Pursuant to Section 6.27 of the
Credit Agreement, for the year-to-date period ending on the Reporting Date, the
Borrower has advanced to Corporate Guarantors or has repaid Corporate Guarantors
on existing advances, during the fiscal year ended December 31, 2004,
$_________________ in the aggregate, which [ ] satisfies [ ] does not satisfy
the requirement that such advances not exceed $400,000 in the aggregate during
such year.

                                                                             -2-
<PAGE>

         Attached hereto are all relevant facts in reasonable detail to
evidence, and the computations of the financial covenants referred to above.
These computations were made in accordance with GAAP.

                                            By:_________________________________
                                                   Its Chief Financial Officer

                                                                             -3-
<PAGE>

                   ACKNOWLEDGMENT AND AGREEMENT OF GUARANTORS

         The undersigned, each a guarantor of the indebtedness of Metretek,
Incorporated (the "Borrower") to Wells Fargo Business Credit, Inc. (the
"Lender") pursuant to a separate Guaranty dated as of September 6, 2002 (the
"Guaranty"), each hereby (i) acknowledges receipt of the foregoing Amendment;
(ii) consents to the terms (including without limitation the release set forth
in Paragraph 11 of the Amendment) and execution thereof; (iii) reaffirms its
obligations to the Lender pursuant to the terms of its Guaranty; and (iv)
acknowledges that the Lender may amend, restate, extend, renew or otherwise
modify the Credit Agreement and any indebtedness or agreement of the Borrower,
or enter into any agreement or extend additional or other credit accommodations,
without notifying or obtaining the consent of the undersigned and without
impairing the liability of the undersigned under its Guaranty for all of the
Borrower's present and future indebtedness to the Lender.

METRETEK CONTRACT MANUFACTURING          METRETEK TECHNOLOGIES, INC.
COMPANY, INC.

By:    /s/ A. Bradley Gabbard            By:    /s/ A. Bradley Gabbard
    -------------------------------           ----------------------------------
Name:  A. Bradley Gabbard                Name:  A. Bradley Gabbard
Its:   Chief Financial Officer           Its:   Executive Vice President

POWERSECURE, INC.                        SOUTHERN FLOW COMPANIES, INC.

By:    /s/ A. Bradley Gabbard            By:    /s/ A. Bradley Gabbard
    -------------------------------           ----------------------------------
Name:  A. Bradley Gabbard                Name:  A. Bradley Gabbard
Its:   Chief Financial Officer           Its:   Chief Financial Officer

<PAGE>

             ACKNOWLEDGMENT AND AGREEMENT OF SUBORDINATED CREDITOR

         The undersigned, a subordinated creditor of Metretek, Incorporated (the
"Borrower") to Wells Fargo Business Credit, Inc. (the "Lender") pursuant to a
Subordination Agreement dated as of September 6, 2002 (the "Subordination
Agreement"), hereby (i) acknowledges receipt of the foregoing Amendment; (ii)
consents to the terms (including without limitation the release set forth in
Paragraph 11 of the Amendment) and execution thereof; (iii) reaffirms its
obligations to the Lender pursuant to the terms of its Subordination Agreement;
and (iv) acknowledges that the Lender may amend, restate, extend, renew or
otherwise modify the Loan Documents and any indebtedness or agreement of the
Borrower, or enter into any agreement or extend additional or other credit
accommodations, without notifying or obtaining the consent of the undersigned
and without impairing the obligations of the undersigned under its Subordination
Agreement.

                                         METRETEK TECHNOLOGIES, INC.

                                         By:   /s/ A. Bradley Gabbard
                                               ---------------------------------
                                         Name: A. Bradley Gabbard
                                         Its:  Executive Vice PresidentExhibit 10.1

 

Exhibit 10.1

SUBLEASE

     THIS AGREEMENT, made as of the 1st day of January, 2004, between RFG
ASSOCIATES, a New York general partnership, having offices at 1250
Pittsford-Victor Road, Building 200, Suite 280, Pittsford, New York 1434
(“Sublandlord”) and eXegenics, Inc. having offices at                     (“Subtenant”).

WITNESSETH:

     WHEREAS, by lease dated January 22, 1997, as amended by First Amendment to
Lease dated May 25, 2000 and Second Amendment to Lease dated February 7, 2002
(the “Prime Lease”), Sublandlord leases from The Uniland Partnership of
Delaware L.P., successor in interest to Mills Associates III (the “Prime
Landlord”) 1,971 square feet of rentable area in the premises located at 1250
Pittsford-Victor Road, Building 200, Suite 280, Pittsford, New York 14534 (the
“Building”); and

     WHEREAS, Subtenant desires to sublease 500 square feet of rentable area
from Sublandlord as outlined on Exhibit A attached hereto and made a part
hereof (the “Premises”).

     NOW, THEREFORE, for and in consideration of the foregoing and for other
good and valuable consideration and of the mutual agreements hereinafter set
forth, Sublandlord and Subtenant stipulate, covenant and agree as follows:

1. Premises; Term

     Sublandlord hereby subleases to Subtenant the Premises for a
month-to-month term This Agreement is terminable by either parry upon thirty
(30) days’ notice.

2. Use

     Subtenant shall use and occupy the Premises for executive and
administrative purposes only and for no other purposes.

3. Rent

     A. Subtenant shall pay Sublandlord the monthly rental of $625.00, payable
in advance on the first day of each month without deduction, setoff or demand.
Rent for any portion of a month shall be prorated on a thirty (30) day basis.
Rent payments shall be payable to and delivered to Sublandlord at the address
set forth above, or such other place as Sublandlord may designate in writing.

     B. Subtenant shall pay as additional rent Subtenant’s pro rata
share(hereinafter defined) of any increases in “building operating costs” (as
defined in the Prime Lease) for which Sublandlord is responsible pursuant to
Article 18 of the Prime Lease. Subtenant’s pro rate share is 24%, which is the
ratio that square feet of rentable areas of the premises bears to square feet
rentable area in the Building. Sublandlord shall furnish Subtenant with a true
copy of the

16

 

Exhibit 10.1

statement of operating expenses, delivered by Prime Lessor to Sublandlord
pursuant to the Prime lease and include thereon a detailed statement of
Subtenant’s pro rata share of any increase in operating expenses. Subtenant
shall reimburse Sublandlord within ten (10) days after the operating expense
statement is furnished to Subtenant.

5. Preparation for Occupancy

     At the commencement of the of this Agreement, Subtenant shall accept the
Premises in its then “as is” condition, “broom clean”, and all of Subtenant’s
furniture, fixtures, equipment and other personal property shall be removed
therefrom at Subtenant’s expense prior to the expiration of the term.
Sublandlord shall not be required to perform work of any kind or nature.

6. Incorporation of Prime Lease

     This Sublease is subject to all of the terms of the Prime Lease with the
same force and effect as if fully set forth herein at length, excepting only as
otherwise specifically provided herein. All of the terms with which Sublandlord
is bound to comply under the Prime Lease shall, to the extent only that they
apply to the Premises and except as otherwise provided herein, be binding upon
Subtenant, and all of the obligations of Prime Lessor set forth in the Prime
Lease shall, to the extent that they apply to the Premises, inure to
Subtenant’s benefit. It is the intention of the parties that, except as
otherwise provided in this Sublease, the relationship between Sublandlord and
Subtenant shall be governed by the language of the various articles of the
Prime lease as if they were typed out in this Sublease in full, and the words
“Landlord”, “Tenant” and “Lease” as used in the Prime Lease, shall read,
respectively. “Sublandlord”, “Subtenant” and “Sublease”.

7. Quiet Enjoyment

     A. Sublandlord covenants and agrees with Subtenant that upon Subtenant
Paying the rent and additional rent reserved in this Sublease and observing and
performing all of the other obligations, terms, covenants and conditions of
this Sublease on Subtenant’s part to be observed and performed, Subtenant may
peaceably and quietly enjoy the Premises; provided, however, that this Sublease
shall automatically terminate upon termination of the Prime Lease and Subtenant
shall have no claim against Sublandlord unless such termination was caused by
the default of Sublandlord in the performance of its obligations under the
Prime lease which have been assumed by Sublandlord under this Sublease and have
not been assumed by Subtenant hereunder.

     B. Subtenant covenants and agrees that Subtenant shall not do or suffer
or permit anything to be done which would constitute a default under the Prime
Lease or would cause the Prime Lease to be cancelled, terminated or forfeited
by virtue of any rights of cancellation, and replacements to the Building and
Premises, compliance with laws, and restoration of the Premises and Building
after casualty or condemnation. Therefore, notwithstanding anything to the
contrary contained in this Sublease, Subtenant agrees that Subtenant shall look
solely to Prime Landlord to furnish all services and maintenance and to perform
all obligation which Prime Landlord has agreed to perform and observe under the
Prime Lease. Sublandlord shall not

17

 

Exhibit 10.1

be liable to Subtenant or be deemed in default hereunder for failure of Prime
Landlord to furnish or perform the same. However, whenever under the terms of
the Prime Lease, Prime Landlord shall fail to perform any of its Prime Lease
obligations pertaining to the Premises, Subtenant may, at its option, enforce
performance thereof if and to the extent authorized by the terms of the Prime
Lease, and Sublandlord shall cooperate with Subtenant in such enforcement.
However, Sublandlord shall not be obligated to initiate any arbitration or
legal proceeding or otherwise to enforce the Prime Lease.

11. Casualty and Condemnation

     Article 16, titled “Eminent Domain” and Article 17, titled “Fire,
Casualty, Etc.” of the Prime lease are modified to provide that if by operation
of either of these two Articles the Prime Lease is not terminated and continues
in full force and effect, this Sublease shall not be terminated but shall also
continue in full force and effect, except that until the Premises are restored
in accordance with these two Articles there shall be a proportionate abatement
of rent and additional rent payable hereunder to the extent of damage to the
Premises as determined by Prime Landlord, Sublandlord and Subtenant; provided,
however, that such abatement shall in no event exceed the abatement granted to
Sublandlord under the Prime Lease for the Premises and, provided further, that
no compensation or claim or reduction will be allowed or paid by Sublandlord by
reason of inconvenience, annoyance or injury to Subtenant’s business arising
from the necessity of effecting repairs to the Premises or any portion of the
Building, whether such repairs are required by operation of these two Articles
or any other provision of the Prime Lease.

12. Binding and Entire Agreement

     This Sublease shall be binding on Subtenant and its heirs and executors,
and on the respective legal representatives, successors and assigns of the
parties. This Sublease contains the entire agreement of the parties with
respect to the subject matter herein and may not be modified except by
instrument in writing which is signed by both parties.

13. Broker

     Subtenant warrants and represents to Sublandlord that no Person has
negotiated or brought about this transaction and covenants and agrees to
defend, indemnify and save harmless Sublandlord from and against any claim
which may be asserted against Sublandlord by any Person other than for brokerage
fees or commissions if (a) the claim is made in connection with this
transaction and (b) Subtenant employed or dealt with the claiming Person.
Subtenant shall reimburse Sublandlord for reasonable expenses, losses, costs and
damages (including reasonable attorneys’ fees and court costs if Subtenant
fails or refuses to defend as herein required) incurred by Sublandlord in
connection with such claims. This Article shall survive the expiration or
earlier termination of this Sublease.

18

 

Exhibit 10.1

14. Relationship to Prime Landlord

     Sublandlord acknowledges and agrees that, as between Sublandlord and Prime
Landlord, Sublandlord shall remain the primary obligor under the Prime Lease.
This acknowledgement is made by Sublandlord so that Sublandlord may execute and
deliver this Agreement without the necessity of acquiring Prime Landlord’s
consent, and shall in no way limit Sublandlord’s rights and remedies against
Subtenant.

     IN WITNESS WHEREOF, duly authorized representatives of the parties hereto have
executed this Sublease as of the day and year first above written.

	 	 	 	 	 
	WTI’NESS:	 	RFG ASSOCIATES
	 
	 	 	 	 
	

	 	By:
	 	/S/
	

	 	 	 	
 
	

	 	 	 	Name: Mark A. Paganelli
	

	 	 	 	Title: Partner
	 
	 	 	 	 
	WITNESS:	 	EXEGENICS, INC.
	 
	 	 	 	 
	

	 	By:
	 	/S/
	

	 	 	 	
 
	

	 	 	 	Name: David Riggs
	

	 	 	 	Title: President

19

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