Document:

EXHIBIT 10.79

                     EXCLUSIVE RADIOLOGY SERVICES AGREEMENT
                     --------------------------------------

         AGREEMENT made as of the 25th day of October, 2005 by and between THE
SAGEMARK COMPANIES LTD., a New York corporation with offices at 1285 Avenue of
the Americas, 35th Floor, New York, New York 10019 (the "Company") and MICHAEL
FAGIEN, M.D., an individual residing at 7426 Floranada Way, Delray Beach,
Florida 33446 (the "Radiologist").

                              W I T N E S S E T H :
                              ---------------------

         WHEREAS, the Company, through its wholly owned subsidiary, Premier
P.E.T. Imaging International, Inc. ("Premier") owns, operates and/or manages
several outpatient medical diagnostic imaging centers in New York, New Jersey,
Kansas and Florida (the "PET Centers") and intends to acquire or open additional
diagnostic imaging centers throughout the United States (the "Additional PET
Centers"), including diagnostic imaging centers in the State of Florida (the
"New Florida Centers"); and

         WHEREAS, the PET Centers utilize positron emission tomography ("PET")
or PET/computed tomography ("CT") imaging scanners, and the Company contemplates
that the Additional PET Centers (including the contemplated New Florida
Centers), will also utilize PET or PET/CT imaging scanners; and

         WHEREAS, Radiologist has special expertise in radiology and nuclear
medicine and has been and is currently engaged in rendering reading and
interpretative radiological vices with respect to diagnostic imaging scans
produced by a variety of medical diagnostic imaging equipment, including PET and
PET/CT imaging scanners; and

         WHEREAS, the Company is desirous of engaging the services of
Radiologist to perform radiology and related professional services for the New
Florida Centers, and certain of the PET Centers and Additional PET Centers, and
Radiologist is willing to be engaged to perform such services, all on and
subject to the terms and conditions hereinafter set forth.

         NOW, THEREFORE, in consideration of the mutual covenants herein and
other good and valuable consideration, the parties hereto do hereby agree as
follows:

                                    ARTICLE 1
                            RETENTION OF RADIOLOGIST
                            ------------------------

         1.1.     During the Term (hereinafter defined) of this Agreement and
subject to the terms and conditions hereof (including the non-compete
restrictions referred to in Section 11.4 hereof), the Company hereby retains
Radiologist, and Radiologist hereby agrees to such retention, to perform all

                                      -1-
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Services (hereinafter defined) for all New Florida Centers, and any of the PET
Centers and/or Additional PET Centers as may be designated by the Company from
time to time during the Term of this Agreement (all such imaging centers for
which Radiologist will perform Services under this Agreement are referred to
herein as the "Covered PET Centers"). Radiologist will render all radiology
services (i.e., reading and interpreting all PET, CT, PET/CT, or other imaging
modality scans), exclusively for the Company during the Term of this Agreement,
will devote such portion of his business time, effort and attention as is
necessary to perform the Services provided for under this Agreement and will not
render any such radiology services to any third party during the Term of this
Agreement (except as provided in Section 1.3 below).

         1.2.     During the period that the restrictive covenant contained in
that certain Professional Services Agreement dated as of October 22, 2002
between National PET Management Scan, L.L.C. ("National PET") and Radiologist
remains in force and effect and binding upon Radiologist, Radiologist will
select (subject to the Company's approval), train and supervise another
qualified radiologist to read and interpret all PET and/or PET/CT scans that are
performed at any New Florida Center which is located within the geographical
area covered by such restrictive covenant. Radiologist will notify the Company,
in writing, of the date on which the aforementioned restrictive covenant is no
longer in force and effect and binding upon Radiologist.

         1.3.     Consistent with the exclusivity provisions contained in
Section 1.1 hereof, Radiologist will, on the date hereof, provide a
one-hundred-eighty (180) day notice to RCOA of the termination of that certain
Professional Services Agreement dated as of May 1, 2005 between Advanced
Diagnostic Imaging Professional Services, P.L.L.C. ("ADIP") and RCOA (the "RCOA
Professional Services Agreement") (and will provide a copy of such notice to the
Company). Radiologist will use his best efforts to hire, train and supervise
another radiologist to perform and render all services required of ADIP under
the RCOA Professional Services Agreement, and will discontinue, as soon as
possible after the date hereof (but not later than sixty (60) days from the date
hereof), providing any radiology services to ADIP pursuant to the RCOA
Professional Services Agreement. Radiologist will notify the Company when he
discontinues reading and interpreting imaging scans, as aforesaid.
Notwithstanding the foregoing, Radiologist will discontinue all such radiology,
training and supervisory services to ADIP upon the earlier of the end of the
term of the RCOA Professional Services Agreement, or the date on which the
restrictive covenant by which Radiologist is bound under the RCOA Agreement is
no longer in force and effect (the "RCOA Termination Date"). Furthermore,
notwithstanding the foregoing, Radiologist will cause ADIP to provide notice to
RCOA Florida of any breach or default of RCOA Florida under the RCOA
Professional Services Agreement upon the occurrence thereof (and will provide a
copy of such notice to the Company) and, if any such breach or default is not
cured by RCOA Florida pursuant to the terms of such agreement, Radiologist will
cause ADIP to terminate the RCOA Professional Services Agreement (and will
advise the Company of the date of any such termination).

                                      -2-
<PAGE>

         1.4.     In consideration of the time and effort you will be required
to expend in connection with the training and supervising activities provided
for in Section 1.3 hereof, the Company will pay to you a fee of $100 for each
imaging scan read and interpreted by the other radiologist referred to in
Section 1.3 (the "Training Fee"), for so long as such other radiologist reads
and interprets such imaging scans, which Training Fee will be payable to you
monthly, within 15 days after the end of each month during the Term hereof,
subject to Radiologist providing the Company with a report of all such imaging
scans read and interpreted by such other radiologist on or before the fifth day
of the month immediately following the month in which such imaging scans were
read and interpreted by such other radiologist. Radiologist will notify the
Company, in writing, upon the occurrence of the RCOA Termination Date.

                                    ARTICLE 2
                             RADIOLOGIST'S SERVICES
                             ----------------------

         2.1.     During the Term of this Agreement, Radiologist's services to
the Company under this Agreement (in addition to the selection, training and
supervisory services referred to in Sections 1.2 and 1.3 hereof) will consist of
(i) reading and interpreting all PET and PET/CT scans performed at the Covered
PET Centers (the "Imaging Scans"), (ii) preparing and transcribing written
reports and other related information relating to such Imaging Scans, (iii)
preparing, providing and filing of all additional or supplemental written
reports that may be required or appropriate with respect to such Imaging Scans
and/or for improved patient care, licensure, accreditation, reimbursement or
based upon other reasonable requests of the Company, (iv) consulting with the
Company (and others reasonably designated by it) with respect to all of the
aforementioned reports, (v) consulting with the Company with respect to such
reports and/or with referring physicians who may request explanations with
respect to such reports, and (vi) all such other services reasonably relating to
the foregoing (collectively, the "Services").

         2.2.     Radiologist will be available to timely read and interpret,
and render reports with respect to, all such imaging scans and will transcribe
and provide the Company with such reports within 24 hours after Radiologist's
receipt of an Imaging Scan (or sooner in special circumstances upon the
Company's request).

         2.3.     Radiologist will read and interpret all Imaging Scans from
Radiologist's Florida residence or, upon the Company's request, from any
facility hereafter acquired or established by it which is located in Broward or
Palm Beach County, Florida and will not be required to be present on site
outside of Florida for such purposes.

         2.4.     Radiologist will be available to the Company to respond to
questions and inquiries pertaining to all Imaging Scans and Radiologist's
reports with respect thereto and will consult with the Company and make
recommendations with respect to the operating procedures and protocols in regard
to the performing of Imaging Scans at the Covered PET Centers, including
advising the Company with respect to current and future PET and/or PET/CT
imaging equipment and the repair, maintenance and operation thereof. Radiologist
will, in addition to the foregoing, regularly report his activities and consult
with the Company's Chief Executive Officer.

                                      -3-
<PAGE>

         2.5.     At all times during the Term hereof, Radiologist will
maintain, at his expense, all medical and other licenses and certifications
required to perform the Services, including such licenses and certifications as
may be necessary to permit Radiologist to use and inject into patients nuclear
and other radioactive materials in connection with the Imaging Scans.

         2.6.     Radiologist will perform the Services in a timely, proper and
professional manner and in compliance with all Federal, state and local laws,
rules and regulations and in compliance with all prevailing applicable standards
of care.

         2.7.     Radiologist will perform his services hereunder as an
independent contractor and not as an employee or agent of the Company.
Radiologist will not have any authority to bind or otherwise obligate the
Company (or Premier or any other subsidiary of the Company or any entity which
owns, operates or manages any of the Covered PET Centers) and will be solely
responsible for all withholding, income, unemployment insurance, social security
and other like Federal and state taxes with respect to the compensation paid to
the Radiologist by the Company under this Agreement.

                                    ARTICLE 3
                             BILLING AND COLLECTING
                             ----------------------

         3.1.     All Imaging Scans performed at the Covered PET Centers which
are read and interpreted by Radiologist under this Agreement will be billed by
the Company (or the entity that is conducting its medical practice at any such
imaging center, or which otherwise owns, operates or manages any such imaging
center) exclusively in its (or their) own name and with its (or their) own
provider number, to the patient (or its insurer) for both the professional and
technical components for the Services relating thereto in accordance with the
requirements or preferences of such patient or insurer or, if none exists, in
the manner determined by the Company. All revenues, reimbursements, and other
payments received by the Company (or any such entity) in payment of all of the
aforementioned bills will be the sole and exclusive property of the Company (or
such entity) and Radiologist will execute and deliver to the Company all forms
of assignment or other required confirmations or instruments necessary to enable
the Company (or such entity) to collect such payments or other revenues. In the
event that any such revenues, reimbursements, or other payments for such
Services are received by Radiologist (or any entity with which Radiologist is
affiliated), Radiologist will promptly remit such funds to the Company (or such
entity), together with back-up documentation with respect thereto.

         3.2.     Radiologist is a participant in various third party payment
plans and programs including, without limitation, Medicare, Medicaid, health
maintenance organizations and preferred provider organizations. Radiologist
hereby agrees to cooperate fully with the Company and to provide assistance to
the Company, and the entity that is conducting its medical practice at the
Covered PET Center, or which otherwise owns, operates or manages any such

                                      -4-
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imaging center, with respect to complying with all requirements for properly
submitting reimbursement and payment claims in accordance with all payor
requirements for professional and technical billing for the Services.

                                    ARTICLE 4
                                      TERM
                                      ----

         4.1.     The term of this Agreement shall be five (5) years commencing
as of October 23, 2005 and terminating on October 22, 2006 (the "Initial Term"),
subject to renewal as provided in Section 4.2 below and earlier termination as
provided in Section 4.3 below.

         4.2.     The Initial Term of this Agreement will be automatically
renewed, as applicable, for (i) three successive two year periods unless either
party provides the other with notice of its intent not to renew the Agreement
upon the expiration of the Initial Term, or any such renewal period, not less
than twelve (12) months prior to the expiration of such Initial Term, or any
such renewal period, or (ii) five years if, on or before October 22, 2010, there
are five New Florida Centers which have commenced their operations by such date
(i.e., performed a PET scan on a patient for a fee). The Initial Term and any
such renewal period shall be referred to herein as the "Term".

         4.3.     Pursuant to the provisions of Section 4.1 above, the Term of
this Agreement shall terminate on the earlier to occur of any of the following
events:

                  (a)      The death of Radiologist;

                  (b)      The Permanent Disability (hereinafter defined) of
Radiologist as provided in Article 9 hereof; or

                  (c)      The failure and/or refusal of Radiologist to perform
his Services or comply with his obligations under this Agreement and/or any
breach of any of his representations, warranties or covenants under this
Agreement, provided that, with respect to any such failure, refusal or breach
which is curable, Radiologist is given notice thereof by the Company and fails
to cure any such breach within thirty (30) days after such notice; or

                  (d)      A final conviction of Radiologist for a felony or
other crime involving embezzlement, fraud or misappropriation of funds, in all
of such instances to the extent such crimes involve the Company or its
subsidiaries or affiliated companies (or any entity which owns, operates or
manages any Covered PET Center); or

                  (e)      The revocation or other impairment of any license
issued to Radiologist which is required to enable Radiologist to render the
Services hereunder or the failure to obtain any required license or
certification therefor; or

                                      -5-
<PAGE>

                  (f)      Upon and subject to notice from the Company, in the
event of the termination of that certain Executive Employment Agreement of even
date hereof between the Company and Radiologist; or

                  (g)      The delivery of notice to the Company by Radiologist
of the termination of this Agreement for any breach or default by the Company of
any of its representations, warranties, obligations or covenants under this
Agreement; provided that, with respect to any such breach or default which is
curable, any such breach or default is not cured within thirty (30) days after
such notice from Radiologist.

                                    ARTICLE 5
                         REPRESENTATIONS AND WARRANTIES
                         ------------------------------

         5.1.     In order to induce the Company to enter into this Agreement,
Radiologist hereby represents and warrants to the Company as follows:

                  (a)      Radiologist has all requisite power and authority
necessary for, and has taken all required action with respect to, the
authorization, execution, delivery and performance of this Agreement and the
consummation of the transactions contemplated hereby and this Agreement, when
executed and delivered by Radiologist, will constitute a valid and legally
binding obligation of Radiologist, enforceable in accordance with its terms,
except as the same may be limited by bankruptcy, insolvency, reorganization,
moratorium, or other laws affecting generally the enforcement of creditors'
rights and by general principles of equity.

                  (b)      Neither the authorization, execution, delivery and/or
performance of this Agreement nor the consummation of any of the transactions
contemplated hereby will violate or be in conflict with or constitute, with or
without the passage of time or giving of notice, either a default under any
judgment, order, writ, decree, instrument, document or other agreement to which
Radiologist or ADIP, is a party or by which he or it is a party or by which
either of them are bound, or an event which will create rights of acceleration,
termination, cancellation, default or loss of rights thereunder.

                  (c)      Neither Radiologist nor ADIP is subject to any
injunction, writ, judgment, order or decree of any court or governmental or
other body which in any way relates to this Agreement or the transactions
contemplated hereby. Neither Radiologist nor ADIP is a party or otherwise
subject to any action, suit or proceeding in any way relating to this Agreement
or the transactions contemplated hereby nor, to the best knowledge of
Radiologist, is any such action, suit or proceeding threatened against
Radiologist or ADIP.

                  (d)      Radiologist has not previously been, nor is
currently, suspended, excluded or otherwise debarred from participation in any
third party payor program including, without limitation, Medicare, Medicaid or
any health maintenance organization, preferred provider panel or similar such
entity or panel of participating providers in any insurance health plan.

                                      -6-
<PAGE>

                  (e)      Radiologist is (i) duly licensed to practice medicine
in the State of Florida, (ii) is board certified in Nuclear Medicine only, (iii)
is a provider in good standing under the Medicare program, and (iv) is not
currently the subject of an action by any state licensing agency, specialty
board, third-party payor or health maintenance organization, which action seeks
to limit, suspend, or disqualify Radiologist from the practice of medicine or
participating in such organization, and (v) is not prohibited from providing any
of the Services to be provided hereunder pursuant to any contract, agreement or
arrangement to which Radiologist is a party or by which it is bound, except as
set forth in detail on Exhibit A hereto.

                  (f)      Radiologist has not performed any service, or omitted
to do so, which would constitute a claim for malpractice with respect to any
radiology services performed by Radiologist during the Prior Tail Period
(hereinafter defined) and Radiologist has not received any notice of any claim
for malpractice in connection therewith with respect to such period.

         5.2.     In order to induce Radiologist to enter into this Agreement,
the Company hereby represents and warrants to Radiologist as follows:

                  (a)      The Company is a corporation duly organized, validly
existing, and in good standing under the laws of the State of New York, with
full corporate power and authority to own and operate its properties and to
carry on its business as presently conducted.

                  (b)      The Company has all requisite power and authority
necessary for, and has taken all required action with respect to, the
authorization, execution, delivery and performance of this Agreement and the
consummation of the transactions contemplated hereby and this Agreement, when
executed and delivered by the Company, will constitute a valid and legally
binding obligation of the Company, enforceable in accordance with its terms,
except as the same may be limited by bankruptcy, insolvency, reorganization,
moratorium, or other laws affecting generally the enforcement of creditors'
rights and by general principles of equity.

                  (c)      Neither the authorization, execution, delivery and/or
performance of this Agreement nor the consummation of any of the transactions
contemplated hereby will violate any provision of the Certificate of
Incorporation of the Company or violate or be in conflict with or constitute,
with or without the passage of time or giving of notice, either a default under
any judgment, order, writ, decree, instrument, document or other agreement to
which the Company is a party or by which it is bound, or an event which will
create rights of acceleration, termination, cancellation, default or loss of
rights thereunder.

                  (d)      The Company is not subject to any injunction, writ,
judgment, order or decree of any court or governmental or other body which in
any way relates to this Agreement or the transactions contemplated hereby. The
Company is not a party or otherwise subject to any action, suit or proceeding in
any way relating to this Agreement or the transactions contemplated hereby nor,
to the best knowledge of the Company, is any such action, suit or proceeding
threatened against the Company.

                                      -7-
<PAGE>

                                    ARTICLE 6
                                  COMPENSATION
                                  ------------

         6.1.     In consideration of the performance of Radiologist's Services
under this Agreement, the Company will pay Radiologist a fee of Two Hundred
Fifty Thousand Dollars ($250,000) in each year of the Term hereof (the "Annual
Fee"), such fee being payable to Radiologist in equal monthly installments, in
arrears. The first and last monthly installments of the Annual Fee shall be
prorated based upon the number of days in each of such months (and the prorated
Annual Fee for October 2005 in the amount of $6,164.38 will be paid to
Radiologist on or before November 1, 2005).

         6.2.     In addition to the Annual Fee, the Company will pay
Radiologist a fee of $170 for each Imaging Scan read and interpreted by
Radiologist in each year of the Term hereof in excess of the Threshold Amount
(the "Additional Fee"). For purposes of this Agreement, the term "Threshold
Amount" shall mean 1,470 PET scans. If, however, the total number of PET scans
read and interpreted by Radiologist in each such year is less than 1,470 (the
"Shortfall"), the Shortfall will be reduced by (i) calculating the difference
between $250,000 and an amount equal to the number of PET scans read and
interpreted by Radiologist during that period multiplied by $170 (the
"Deficiency") and (ii) reducing the Deficiency an amount equal to the number of
body part CT scans read and interpreted by Radiologist in such year multiplied
by $75 per body part CT scan, until the Deficiency is eliminated (at which time
the Threshold Amount will be achieved). At such time as the Threshold Amount has
been achieved, Radiologist will receive, as part of the Additional Fee, an
amount equal to $75 for each body part CT scan read and interpreted by
Radiologist in each such year of the Term hereof in excess of those body part CT
scans, if any, utilized in calculating the Threshold Amount, as aforesaid, (if
no such body part CT scans are utilized in so calculating the Threshold Amount,
Radiologist will receive payment, as part of the Additional Fee, in an amount
equal to $75 multiplied by all body part CT scans read and interpreted by
Radiologist in each such year).

         6.3.     The Additional Fee shall be payable to Radiologist within the
earlier of thirty (30) days after the end of each year during the Term hereof,
or within thirty (30) days after the Threshold Amount is reached, if such event
occurs prior to the end of any such year. If, however, the number of PET scans
read and interpreted by Radiologist for two successive quarters exceeds 367 PET
scans per quarter (and the Threshold Amount has not then been reached), the
Company will pay Radiologist an advance against the Additional Fee in an amount
equal to $170 times the number of such excess scans for the preceding quarter.
If, at the end of any such year, such advance(s) exceeds the Additional Fee
payable to Radiologist for such year, the amount of such excess will be deducted
from the Annual Fee payable to Radiologist in the following year. Radiologist
will provide the Company, within fifteen (15) business days after the end of
each month during the Term of this Agreement, with a report setting forth the
number of Imaging Scans read and interpreted by Radiologist in the prior month.

                                      -8-
<PAGE>

         6.4.     Upon the expiration or any earlier termination of this
Agreement (except for any such termination pursuant to Sections 4.3(c), (d), (e)
or (f) but, with respect to Section 4.3(f), only if such termination results
from a breach or default by Radiologist thereunder), and subject to the fee
advance provisions in Section 6.3 above. Radiologist shall be entitled to
receive the Additional Fee with respect to all Imaging Scans which have been
read and interpreted by Radiologist as of such date to the extent that the
number of such Imaging Scans exceeds the Threshold Amount as of such date. Any
such Additional Fee payable to Radiologist will be paid to Radiologist within
thirty (30) days after any such expiration or termination of this Agreement (and
any amount, if any, owed by Radiologist to the Company in the last year of the
Term hereof pursuant to the advance fee provisions of Section 6.3 above will be
paid to the Company by Radiologist within thirty (30) days after the end of the
Term hereof).

                                    ARTICLE 7
                                   INSPECTION
                                   ----------

         Each of the parties hereto shall have the right to inspect and copy the
books and records of the other pertaining to the compensation payable to
Radiologist hereunder and the number of Imaging Scans read and interpreted by
Radiologist hereunder upon reasonable prior notice and during normal business
hours. Any such inspection shall be conducted at the expense of the party
conducting any such inspection and all information and documentation obtained in
connection therewith will be subject to the confidentiality provisions contained
in Article 9 hereof.

                                   ARTICLE 8
                                   INSURANCE
                                   ---------

         For and in consideration of Radiologist's services hereunder, the
Company shall and hereby does agree to provide, at the Company's sole cost and
expense, professional and general liability insurance in the following minimum
coverage amounts and types. The Company shall provide professional liability
insurance coverage in the minimum coverage amounts of $1,000,000 per occurrence
and $3,000,000 in the aggregate (or such higher amounts as required by third
party payors and/or governmental entities with which the Company desires to
contract) with deductible limits customary and appropriate for the community
served by the Company and the Radiologist. Such insurance coverage will be in
the name of the Radiologist and, in the discretion of the Company, the Company
may purchase and acquire a separate binder that includes the Company as an
additional insured. Such professional malpractice insurance shall include 'full
prior acts coverage' in effect to the last day of Radiologist's employment with
the University of Florida School of Medicine, which is on or about June 30,
2000, or, in the Company's sole and exclusive discretion, the Company may
purchase one or more 'tail' policies to any and all professional malpractice
insurance policies in effect for or on behalf of Radiologist since the last day
of Radiologist's employment with the University of Florida School of Medicine.
Such professional malpractice coverage shall be continued throughout the Term of
this Agreement and shall be maintained by the Company for a period following the
expiration or termination of this Agreement, for any or no reason, equal to the
then applicable statute of limitations in the State of Florida; provided,
however, that the Company shall, in its sole and exclusive discretion, meet this

                                      -9-
<PAGE>

obligation by (a) maintaining this professional malpractice insurance coverage
following the termination or expiration of this Agreement for the then
applicable period of the statute of limitations, (b) the purchase of 'tail'
insurance if, at the time of the expiration or termination of the Agreement, the
Company has then purchased 'claims made' insurance on behalf of the Radiologist
or (c) the purchase of 'occurrences' based' insurance by and on behalf of the
Radiologist. Notwithstanding anything else contained herein to the contrary, the
parties acknowledge and agree that Radiologist's contract with National PET
dated October 22, 2002 and as amended by that First Amendment dated effective
January 1, 2004 requires, in Section 4.10 of that document, National to purchase
ongoing professional malpractice insurance following the termination of that
document effective as of October 22, 2005. Therefore, the Company shall be and
hereby is subrogated to any and all claims by Radiologist for such insurance to
the extent that Radiologist may transfer his rights thereunder. Finally, the
Company shall, during the Term of this Agreement, provide general liability
insurance coverage for Radiologist in minimum coverage amounts of $1,000,000 per
occurrence and $1,000,000 in the aggregate with coverage binders to include (a)
patient injury liability coverage and (b) hired/non-owned vehicle coverage.

                                    ARTICLE 9
                              PERMANENT DISABILITY
                              --------------------

         Notwithstanding anything to the contrary contained in this Agreement,
if, during the Term hereof, Radiologist suffers a Permanent Disability
(hereinafter defined), the Company shall continue to pay Radiologist the Annual
Fee during the period of such disability, provided, however, that in the event
Radiologist is so disabled for a period of sixty (60) consecutive days or ninety
(90) days in any year during the Term hereof (the "Disability Period") -1- , the
Company may terminate this Agreement at any time after any such Disability
Period. The term "Permanent Disability" shall mean the inability of Radiologist
to perform a material portion of his Services under this Agreement as determined
by an independent physician selected by the Company.

                                   ARTICLE 10
                   CONFIDENTIALITY AND NON-DISCLOSURE COVENANT
                   -------------------------------------------

         During the Term of this Agreement, Radiologist hereby acknowledges that
he will obtain and be entrusted with unpublished and material confidential and
proprietary information relating to the Company's (for purposes of this Section
10, this shall include Premier, any affiliated entity, and any entity which
owns, operates or manages a Covered PET Center), prospective locations or sites
for Additional PET Centers, present and proposed business and operations of the
Company and the PET Centers and Additional PET Centers, including, without
limitation, financial information relating to the present and proposed business
and operations with respect to the Company, Premier and such imaging centers,
the cost and pricing of the Company's and Premier's services, proposed
acquisitions of the Company, the terms of all material agreements to which the

                                      -10-
<PAGE>

Company or Premier are parties and/or otherwise relating to all of such imaging
centers, and the sources and terms of the Company's and Premier's existing or
proposed debt, equity or equipment financing. All of such information that may
be obtained by Radiologist shall, for purposes hereof, be referred to herein as
"Confidential Information". Radiologist hereby agrees that, unless the
Confidential Information becomes publicly known through legitimate origin not
involving any improper act or omission of Radiologist, neither he, nor any
entity or person owned or controlled directly or indirectly by him, shall,
during the Term of this Agreement or thereafter, use for his own benefit or for
the benefit of others for any purpose and in any manner whatsoever, divulge to
any person, firm, corporation or other entity or otherwise publish or disclose
any Confidential Information (except as necessary in connection with the
performance of Radiologist's services under this Agreement). This Section 10
shall survive the expiration or termination of this Agreement. Notwithstanding
the foregoing, Radiologist shall not be in breach of this covenant with respect
to any use or disclosure of any Confidential Information by him which is or
becomes available in the public domain or is required as a result of any legal
process served upon him in any judicial or administrative proceeding (provided
that Radiologist provides prompt notice of any such process served upon him in
order to enable the Company to timely contest the same, at its expense), or was
obtained by Radiologist from a third party without such third party's breach of
agreement or obligation of trust.

                                   ARTICLE 11
                        NON-COMPETITION; NON-SOLICITATION
                        ---------------------------------

         11.1.    Radiologist acknowledges and recognizes the highly competitive
nature of the business and proposed business of the Company and hereby agrees
that, during the Term hereof and for a period of one year after the expiration
or any earlier termination of the Term of this Agreement (other than any such
earlier termination by Radiologist pursuant to the provisions of Section 4.3(g)
hereof) (such period to be referred to hereinafter as the "Applicable Period"),
he will not, directly or indirectly, on his own behalf or in the service of or
on behalf of others, whether as an officer, director, stockholder, partner,
trustee, principal, employee, consultant, agent, or owner of any capital stock,
partnership interest or other interest in any corporation, partnership or other
entity, or in any other capacity, own an interest in, perform any services or
conduct any activity for or on behalf of any entity (including any institution)
which is engaged in reading and interpreting diagnostic imaging scans for any
entity which owns, operates, or manages a diagnostic imaging center or other
facility providing PET and/or magnetic resonance imaging services ("MRI") and
which is located or provides services to patients within an area consisting of a
twenty-five (25) mile radius of any facility which is owned and/or operated
and/or managed, in whole or in part, by the Company (for these purposes to
include Premier, and any subsidiary or affiliate of the Company or Premier) (a
"Facility"), (such prohibited activities being referred to herein as a
"Precluded Business Activity"). Radiologist acknowledges that, due to the nature
of the Company's business, it is essential to provide for as broad a
geographical limitation as possible with respect to the aforementioned covenant
inasmuch as the Company will make substantial capital investments in and
commitments for each of its aforementioned Facilities. Without limiting the
generality of the foregoing, it is expressly understood and agreed that although

                                      -11-
<PAGE>

Radiologist and the Company consider the restrictions contained in this Section
11.1 to be reasonable, the Radiologist agrees that in the event it is finally
judicially determined by a court of competent jurisdiction that the specified
time period or geographical area or scope of the foregoing restriction is
unreasonable, arbitrary, or against public policy, contrary to law, invalid and
unenforceable, the remaining provisions of this Agreement (including the
remaining provisions of this Section) shall not be rendered void, shall not be
affected thereby and shall remain in full force and effect and the provisions
hereof which are the subject of any such judicial determination shall be deemed
amended to apply to any such lesser time period, geographical area, or scope
which is judicially determined or indicated to be reasonable, non-arbitrary and
not violative of public policy, not contrary to law, invalid and/or
unenforceable and such provisions, as modified, may be enforced by the Company
against the Radiologist in accordance with the terms hereof. Notwithstanding the
foregoing, nothing contained in this Section is intended to nor shall preclude
the ownership by Radiologist of not more than five (5%) percent of the
outstanding securities of any publicly owned corporation or other entity engaged
in a Precluded Business Activity, provided that such ownership is solely for
investment purposes and is not coupled with any working relationship between
Radiologist and such corporation or entity.

         11.2.    Radiologist will not, at any time during or after the Term
hereof, directly or indirectly, (i) solicit the business of any referring
physician, client or customer or partner (i.e., any equity owner of any imaging
facility owned, operated or managed by the Company, Premier, or any subsidiary
or affiliate of the Company) of the Company for purposes of performing PET or
MRI procedures, or (ii) solicit, interfere with, or endeavor either to cause any
employee, agent, consultant, customer or supplier of the Company or any such
entity to leave his or her employment with the Company, or terminate its
relationship with the Company or any such entity, or (iii) induce or attempt to
induce any such employee, agent, consultant, customer or supplier to breach any
employment agreement or other agreement or arrangement that such employee,
agent, consultant, customer, or supplier may have with the Company or any such
entity.

         11.3.    Radiologist hereby acknowledges that the provisions of Section
10 and of this Section 11 are necessary for the protection of the Company's
business and goodwill and are considered by Radiologist to be fair and
reasonable. Radiologist further acknowledges that he has fully and carefully
reviewed, considered and understands all of the restrictions imposed upon him
under Section 10 and this Section 11. Accordingly, Radiologist hereby
acknowledges and agrees that in the event of any actual or threatened breach by
him of the provisions of Section 10 and/or this Section 11, there will be no
adequate remedy at law for any such breach or threatened breach and that any
such breach or threatened breach may cause irreparable harm to the Company and,
therefore, Radiologist hereby consents in any such instance to the granting of
injunctive or other equitable relief to the Company, as a non-exclusive remedy,
in any court of competent jurisdiction, without the necessity of showing any
actual damage or that monetary damages would not provide an adequate remedy at a
law or posting a bond therefor.

                                      -12-
<PAGE>

         11.4.    Radiologist hereby represents and warrants to the Company that
the only restrictive covenants that Radiologist is bound by as of the date
hereof are set forth on Exhibit A hereto.

                                   ARTICLE 12
                                     RECORDS
                                     -------

         The ownership and right of control of all books, records, reports and
supporting documents prepared in connection with the interpretation of all
Imaging Scans and all documents in support of or relating thereto shall be and
remain the sole property of the Company. Radiologist hereby agrees that, upon
the termination or expiration of this Agreement, it will promptly return to the
Company all such books, records, reports and supporting documents which are then
in Radiologist's possession or under its control. During and after the Term of
this Agreement, the Company shall, consistent with applicable laws, rules and
regulations, cooperate with Radiologist's requests for access to such records
and shall provide copies of such records at no charge to the Radiologist as the
Radiologist may reasonably require from time to time in order to evaluate a case
at the request of a patient, answer a subpoena, or defend a lawsuit (except as
otherwise prohibited by applicable law).

                                   ARTICLE 13
                                 INDEMNIFICATION
                                 ---------------

         13.1.    The Company shall indemnify and fully defend, save and hold
harmless Radiologist, if Radiologist shall at any time or from time to time
during the Term hereof suffer any damage, liability, loss, cost or expense
(including all reasonable attorneys' fees and expenses of counsel reasonably
satisfactory to the Company) (collectively, the "Losses") arising out of or
resulting from:

                  (a)      any untruth or inaccuracy in any representation or
warranty of the Company, or the breach of any representation or warranty of the
Company, contained in this Agreement; or

                  (b)      any failure of the Company to perform or observe any
term, provision, covenant or agreement contained in this Agreement.

         13.2.    Radiologist shall indemnify and fully defend, save and hold
harmless the Company and Premier, if the Company or Premier shall at any time or
from time to time suffer any Losses arising out of or resulting from:

                  (a)      any untruth or inaccuracy in any representation or
warranty of Radiologist, or the breach of any representation or warranty of
Radiologist, contained in this Agreement; or

                                      -13-
<PAGE>

                  (b)      any failure of Radiologist to properly perform his
Services under this Agreement, or any failure to perform or observe any term,
provision, covenant or agreement contained in this Agreement.

         13.3.    If, with respect to a third party, an event occurs or is
alleged to have occurred and either party hereto asserts that the other has
become obligated to provide indemnification under this Article 13 (an "Indemnity
Claim"), the party seeking indemnification (the "Indemnitee") shall give written
notice promptly to the indemnifying party (the "Indemnitor"). The failure to so
notify Indemnitor shall not, however, release Indemnitor from any obligation or
liability it may have to such Indemnitee under this Section unless such failure
materially prejudices Indemnitor. Indemnitor agrees to defend, contest or
otherwise protect the Indemnitee against any Indemnity Claim at Indemnitor's
sole cost and expense. The Indemnitee shall have the right, but not the
obligation, to participate at its own expense in the defense thereof by counsel
of the Indemnitee's choice and shall in any event cooperate with and assist
Indemnitor to the extent reasonably possible. If Indemnitor fails to timely
defend, contest or otherwise protect against such Indemnity Claim, the
Indemnitee shall have the right to do so, including, without limitation, the
right to make any compromise or settlement thereof, and the Indemnitee shall be
entitled to recover the entire cost thereof from Indemnitor, including, without
limitation, reasonable attorneys' fees, disbursements and amounts paid as the
result of such Indemnity Claim , and Indemnitor shall be bound by any
determination made in such Indemnity Claim or any compromise or settlement
effected by the Indemnitee. If Indemnitor assumes the defense of any Indemnity
Claim , (a) it will be conclusively established for purposes of this Agreement
that the claims made in that Indemnity Claim are within the scope of and subject
to indemnification hereunder, (b) no compromise or settlement of such claims may
be effected by Indemnitor without the Indemnitee's written consent unless (i)
there is no finding or admission of any violation of federal, state, local,
municipal, foreign, international, multinational or other administrative order,
law, ordinance, principal of common law, regulation, statute or treaty or any
violation of the rights of any person and no effect on any other claims that may
be made against the Indemnitee and (ii) the sole relief provided is monetary
damages that are paid in full by Indemnitor; and (c) the Indemnitee will have no
liability with respect to any compromise or settlement of such claims effected
without its written consent. Notwithstanding anything to the contrary contained
in Sections 13.1, 13.2 or in this Section 13.3, if any Indemnitee settles or
compromises any Indemnity Claim without Indemnitor's prior written consent,
Indemnitor shall have no obligation for indemnification under Sections 13.1,
13.2 or this Section 13.3.

                                   ARTICLE 14
                                  MISCELLANEOUS
                                  -------------

         14.1.    This Agreement constitutes the sole and entire agreement
between the parties hereto with respect to the subject matter hereof and
supersedes all prior agreements, representations, warranties, statements,
promises, information, arrangements and understandings, whether oral or written,
express or implied, between the parties hereto with respect to the subject
matter hereof (including that certain Letter of Intent dated as of October 11,
2005 between Radiologist and the Company). This Agreement may not be changed or
modified except by an instrument in writing signed by the party to be bound
thereby.

                                      -14-
<PAGE>

         14.2.    All notices, consents, requests, demands and other
communications required or permitted to be given under this Agreement shall be
in writing and delivered personally, receipt acknowledged, or mailed by
registered or certified mail, postage prepaid, return receipt requested,
addressed to the parties hereto as follows (or to such other address and/or to
such other persons as either of the parties hereto shall specify by notice given
in accordance with this provision):

                  (a)      If to the Company:

                           The Sagemark Companies Ltd.
                           1285 Avenue of the Americas, 35th Floor
                           New York, New York 10019
                           Attn: Chief Executive Officer

                           With a copy to:

                           Premier P.E.T. Imaging International, Inc.
                           4710 N.W. Boca Raton Boulevard
                           Suite 200
                           Boca Raton, Florida 33431
                           Attn:  George W. Mahoney, Chief Financial Officer

                           With a copy to:

                           Robert L. Blessey, Esq.
                           51 Lyon Ridge Road
                           Katonah, New York 10536

                  (b)      If to Radiologist:

                           Michael Fagien, M.D.
                           7426 Floranada Way
                           Delray Beach, Florida 33446

                           With a copy to:

                           Philip M. Sprinkle II, Esq.
                           Kaufman & Canoles
                           Three James Center, 12th Floor
                           1051 East Cary Street
                           Richmond, Virginia 23219

                                      -15-
<PAGE>

         Except as otherwise expressly provided elsewhere in this Agreement, all
such notices, consents, requests, demands and other communications shall be
deemed given when personally delivered as aforesaid, or, if mailed as aforesaid,
on the earlier of (i) the date of receipt or rejection by the addressee, or (ii)
the third business day after the date of mailing thereof, except for a notice of
a change of address which shall be effective only upon receipt.

         14.3.    Neither party hereto may assign this Agreement or their
respective rights, benefits or obligations hereunder without the written consent
of the other party hereto. This Agreement shall be binding upon and inure to the
benefit of the parties hereto and their respective successors, heirs, personal
representatives, administrators, executors and permitted assigns. Nothing
contained herein is intended to confer upon any person or entity, other than the
parties hereto, and their respective successors, heirs, personal
representatives, administrators, executors or permitted assigns, any rights,
benefits, obligations, remedies or liabilities under or by reason of this
Agreement.

         14.4.    No waiver of this Agreement shall be effective unless in
writing and signed by the party to be bound thereby. The waiver by either party
hereto of a breach of any provision of this Agreement, or of any representation,
warranty, or covenant in this Agreement by the other party hereto shall not be
construed as a waiver of any subsequent breach or of any other provision,
representation, warranty, or covenant of such other party, unless the instrument
of waiver expressly so provides.

         14.5.    This Agreement shall be governed by and construed in
accordance with the laws of the State of New York with respect to contracts made
and to be fully performed therein, without regard to the conflicts of laws
principles thereof. The parties hereto hereby agree that, in the event of any
action or proceeding brought by the Company against Radiologist to enforce the
provisions of this Agreement, such action or proceeding may be brought in a
Federal or state court located in New York County, New York. If, however,
Radiologist commences any action or proceeding against the Company to enforce
the terms of this Agreement, any such action or proceeding may be commenced in a
Federal or state court located in Palm Beach County, Florida. By their execution
hereof, each of the Company and Radiologist hereby consent and irrevocably
submit to the in personam jurisdiction of such Federal and state courts and
agree that any process in any such action or proceeding commenced in any such
court under this Agreement may be served upon him, or it, as applicable,
personally, by certified or registered mail, return receipt requested, or by
Federal Express or other courier service, with the same full force and effect as
if personally served upon him or it in New York County or Palm Beach County, as
applicable. Each of the parties hereto hereby waives any claim that the
jurisdiction of any such court is not a convenient forum for any such action or
proceeding and any defense of lack of in personam jurisdiction with respect
thereto. In the event of any action or proceeding under this Agreement, the
party prevailing therein shall be entitled to payment from the other party
hereto of all of its costs in connection therewith, including its counsel fees
and disbursements.

                                      -16-
<PAGE>

         14.6.    The parties hereto hereby agree that, at any time and from
time to time during the Term hereof, upon the reasonable request of the other
party hereto, they shall do, execute, acknowledge and deliver, or cause to be
done, executed, acknowledged and delivered, such further acts, deeds,
assignments, transfers, conveyances and assurances as may be reasonably required
to more effectively consummate this Agreement and the transactions contemplated
thereby or to confirm or otherwise effectuate the provisions of this Agreement.

         14.7.    If any term or provision of this Agreement, or the application
thereof to any person or circumstance, is finally determined by a court or to
any extent to be illegal, invalid or unenforceable, the remainder of this
Agreement, or the application of such term or provision to persons or
circumstances other than those as to which it is held illegal, invalid or
unenforceable, shall not be affected thereby and each term and provision of this
Agreement shall be valid and shall be enforced to the fullest extent permitted
hereunder and by law.

         14.8.    The parties to this Agreement hereby acknowledge that they
have been represented by separate counsel in connection with the negotiations
and execution of this Agreement.

         14.9.    The Section headings contained in this Agreement are for the
purpose of convenience only and are not intended to define or limit the contents
of said Sections.

         14.10.   This Agreement may be executed in one or more counterparts,
all of which shall be considered one and the same agreement and shall become
effective when one or more counterparts have been signed by each of the parties
hereto and delivered to the other party hereto.

         IN WITNESS WHEREOF, the parties hereto have hereunto set their hands
and seals as of the day and year first above written.

WITNESS:                                    THE SAGEMARK COMPANIES LTD.

/s/ GEORGE W. MAHONEY                       By: /s/ THEODORE B. SHAPIRO
-------------------------------                 --------------------------------
                                                Theodore B. Shapiro, President
                                                and Chief Executive Officer

WITNESS:

/s/ LORI B. FAGIEN                              /s/ MICHAEL FAGIEN
-------------------------------                 --------------------------------
                                                Michael Fagien, M.D.

                                      -17-
<PAGE>

                                    EXHIBIT A
                                    ---------

                     RADIOLOGIST'S NON-COMPETE RESTRICTIONS
                     --------------------------------------

         (a)      Pursuant to that certain Professional Services Agreement dated
effective as of May 1, 2005 by and between RCOA Florida I, LLC ("RCOA Florida")
and ADIP, Radiologist is bound by a covenant not to solicit that will be valid
and in full force and effect from two (2) years following the date on which such
agreement is terminated, and that prohibits ADIP and its employed or retained
radiologists including Radiologist from (i) soliciting or inducing employees or
agents of RCOA Florida to terminate their relationship with RCOA Florida or to
engage in any activity that would violate any of the following, (ii) soliciting
or inducing hospitals, diagnostic imaging centers, physicians, patients,
providers or other current customers of RCOA Florida ("Clients") to terminate
their relationship with RCOA Florida, or to do business with any other entity
engaged in any aspect of the providing of mobile or fixed-site PET/CT imaging
services, (iii) interfering with or disrupting or attempting to disrupt, or the
taking of any action that could reasonably be expected to disrupt any past or
present or prospective relationship, contractual or otherwise, between RCOA
Florida and a Client or any other entity with which RCOA Florida or any of its
subsidiaries do business or (iv) assisting others to engage in any of the
foregoing activities. These provisions have no effect on the activities of
Radiologist outside a fifteen (15) mile radius of the center (the "Territory")
located at 16110 Jog Road, Suite 200, Delray Beach, Florida (the "Center")
provided the solicitations of Clients inside the Territory are confined to
periodicals or newspapers of general circulation and/or involve Clients with
which Radiologist had and can prove he had an existing professional relationship
prior to the Client becoming a Client of RCOA Florida;

         (b)      Pursuant to that certain Sublease Agreement by and between
RCOA Florida and ADIP that is currently in effect and continuing for the period
of the sublease as well as a period of two (2) years following its expiration or
termination, ADIP (i) may not, directly or indirectly (and therefore includes
Radiologist) provide the professional or technical components of PET or PET/CT
services or own, lease, manage, invest, control, participate in, consult with,
render services for, or in any manner engage in any business that provides
mobile or fixed PET or combined PET/CT services within the Territory, and (ii)
may not solicit or attempt to hire away any employee or agent of RCOA or
otherwise encourage or attempt to encourage any employee or agent of RCOA to
leave its employment with RCOA or cease to provide services to RCOA.

         (c)      Pursuant to that certain Professional Services Agreement by
and between National PET and Radiologist dated October 22, 2002 and as amended
by that First Amendment dated effective January 1, 2004, Radiologist shall not,
for a period of one year from October 22, 2005, provide professional services
("Professional Services" [defined to mean (A) receiving, reading and
interpreting PET Scan Data ("PET SCAN READING"), (B) dictating and overseeing
accurate transcription of appropriate reports and other related information
arising from PET SCAN READING, (C) preparation and filing of additional or
supplementary reports as may be required or appropriate for accuracy, improved
patient care, licensure, accreditation, reimbursement or other purposes or (D)

                                      -18-
<PAGE>

consult with other physicians and others as may be necessary or appropriate to
provide service, care, diagnoses, interpretation and treatment to patients] to
any business, company, or entity that competes with National PET within a twenty
five (25) mile radius of any of the following National PET facilities: National
PET Scan Broward, LLC, National PET Scan Dade, LLC, National PET Scan Duval, LLC
and National PET Scan Pinellas, LLC. This restriction does not prohibit
Radiologist from owning a facility that competes with National PET as long as
Radiologist does not personally compete. Furthermore, this restriction does not
apply to Radiologist's provision of services to RCOA Florida or any affiliate,
subsidiary, successor or assign of RCOA Florida. Finally, this restriction will
earlier end as to any of such specific National PET facilities if any such
facility no longer engages predominantly in PET imaging

                                      -19-EXHIBIT 10.81

                               PURCHASE AGREEMENT
                               ------------------

         AGREEMENT made as of the 9th day of November, 2005 by and between THE
SAGEMARK COMPANIES LTD., a New York corporation with offices at 1285 Avenue of
the Americas, 35TH Floor, New York, New York 10019 ("Sagemark") and TRIDENT
ADVISORS, INC., a Texas corporation with offices at 700 Gemini Avenue, Suite
100, Houston, Texas 77058 ("Trident Advisors").

                              W I T N E S S E T H :
                              ---------------------

         WHEREAS, Sagemark is the owner of a 24.1% limited partnership interest
in Trident Growth Fund, L.P., a Delaware limited partnership ("Trident"); and

         WHEREAS, Sagemark is willing to transfer and sell its aforementioned
24.1% limited partnership interests in Trident (the "Limited Partnership
Interest") to Trident Advisors, and Trident Advisors is agreeable to purchasing
such Limited Partnership Interest, all on and subject to the terms and
conditions of this Agreement.

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

         1.       Sale of the Limited Partnership Interest.
                  ----------------------------------------

                  1.1.     Sale and Purchase of the Limited Partnership
Interest. Upon and subject to the terms and conditions hereinafter set forth in
this Agreement, Sagemark hereby agrees to sell, assign and transfer the Limited
Partnership Interest to Trident Advisors on the Closing Date (hereinafter
defined), and Trident Advisors hereby agrees to purchase the Limited Partnership
Interest from Sagemark on the Closing Date, for and in consideration of the
purchase price set forth in Section 1.2 hereof.

                  1.2.     Purchase Price for the Limited Partnership Interest.
As and for the purchase price for the Limited Partnership Interest on the
Closing Date, Trident Advisors hereby agrees to pay to Sagemark for the Limited
Partnership Interest, the greater of Two Million Five Hundred Twenty Five
Thousand Dollars ($2,525,000) or the Book Value (hereinafter defined) of the
Limited Partnership Interest (the "Book Value Price") on the Closing Date (the
"Purchase Price"). The Purchase Price shall be payable as follows:

                  (a)      Six Hundred Twenty Five Thousand Dollars ($625,000)
on the Closing Date, by official bank check to the order of Sagemark or wire
transfer to Sagemark's account in accordance with wire transfer instructions to
be provided by Sagemark to Trident Advisors prior to the Closing Date; and
<PAGE>

                  (b)      the balance of the greater of One Million Nine
Hundred Thousand Dollars ($1,900,000) or an amount equal to the Book Value Price
less Six Hundred Twenty Five Thousand Dollars ($625,000) (the "Book Value
Balance"), by delivery to Sagemark on the Closing Date of a secured promissory
note of Trident Advisors in the form annexed hereto as Exhibit A (the "Secured
Note"). The Secured Note will provide for (i) a principal amount of the greater
of $1,900,000 or the Book Value Balance, (ii) a maturity date of four years from
the date of the Secured Note, (iii) interest on the unpaid principal balance at
the one year LIBOR rate as published in The Wall Street Journal, as adjusted on
the last day of each of the first three years of the term of the Secured Note to
reflect the one year LIBOR rate on each of such dates, such interest being
payable on the maturity date of the Secured Note (except as otherwise provided
therein), (iv) mandatory prepayments of principal and accrued interest on or
before the last day of the first three years of the term of the Secured Note in
an amount equal to the greater of $475,000, or 75% of the amount of all cash
distributions and the mutually agreed upon cash value of all distributions of
property received by Trident Advisors from Trident with respect to the Limited
Partnership Interest in each of such years (the "Distribution Entitlement"),
except that, in the first year of the term of the Secured Note, a mandatory
prepayment of principal and interest in the amount of the greater of $237,500 or
the Distribution Entitlement will be made on the last day of the six month
anniversary of the Secured Note, and on the last day of the first year of the
Secured Note, (v) a requirement to pay the principal and all accrued interest of
the Secured Note upon any sale or transfer of the Limited Partnership Interest,
or upon any sale of all, or substantially all, of the assets or more than fifty
percent (50%) of the outstanding equity interests of Trident Advisors or
Trident, prior to the maturity date of the Secured Note, and (vi) a first lien
and security interest in favor of Sagemark in the Limited Partnership Interest
as collateral security for Trident Advisors's payment obligations under the
Secured Note.

                  (c)      For purposes of this Agreement, the term "Book Value"
shall mean Two Million Five Hundred Twenty Five Thousand Dollars ($2,525,000)
plus Sagemark's portion of Trident's Net Investment Income, as adjusted by Net
realized gains (losses) on investments (such amounts to be determined consistent
with the manner in which those amounts are determined and presented on Trident's
unaudited financial statements), in each of such cases during the period July 1,
2005 through the Closing Date.

                  (d)      To the extent that there are any transfer or similar
taxes or charges payable with respect to the transfer by Sagemark of the Limited
Partnership Interest to Trident Advisors, such payment will be the
responsibility of Trident Advisors and will be paid at the Closing (hereinafter
defined), or otherwise when due.

         2.       The Closing.
                  -----------

                  2.1.     The closing of the transactions contemplated by this
Agreement (the "Closing") shall take place at 10:00 a.m. at the offices of
Robert L. Blessey, Esq., 120 Wall Street, New York, New York 10005 on the
earlier ten (10) days after the date on which the Regulatory Approval
(hereinafter defined) is obtained or December 31, 2005 (the "Closing Date"), or
on such earlier or later date or at such other location on which Sagemark and
Trident Advisors may mutually agree in writing.

                                       2
<PAGE>

                  2.2.     Notwithstanding the foregoing provisions of Section
2.1 above, (a) in the event that the Regulatory Approval has not been obtained
by December 31, 2005, either party may extend the Closing Date to the earlier
ten (10) days after the date upon which the Regulatory Approval is obtained, or
January 31, 2006, upon notice to the other on or before December 31, 2005, and
(b) in the event that the Regulatory Approval has not been obtained by January
31, 2006, either party may terminate this Agreement in accordance with the
provisions of Section 10 hereof.

         3.       Representations and Warranties of Sagemark. Sagemark
represents and warrants to Trident Advisors, as follows:

                  3.1.     Organization and Standing. Sagemark is a corporation
duly organized, validly existing, and in good standing under the laws of the
State of New York, with full corporate power and authority to own, lease and
operate its properties and to carry on its business as presently conducted.

                  3.2.     Authority; Binding Obligation. Sagemark has all
requisite power and authority necessary for, and has taken all required
corporate action with respect to, the authorization, execution, delivery and
performance of this Agreement and the consummation of the transactions
contemplated hereby and this Agreement, when executed and delivered by Sagemark,
will constitute a valid and legally binding obligation of Sagemark, enforceable
in accordance with its terms, except (i) as the same may be limited by
bankruptcy, insolvency, reorganization, moratorium, or other laws affecting
generally the enforcement of creditors' rights and by the effect of rules
governing the availability of equitable remedies, and (ii) as rights to
indemnity or contribution may be limited under federal or state securities laws
or by principles of public policy thereunder.

                  3.3.     No Conflict. Sagemark has the right, power, legal
capacity and authority to enter into and perform its obligations under this
Agreement and, except for any required consent or approval of the United States
Small Business Administration (the "SBA") and any required approval pursuant to
the applicable provisions of the Agreement of Limited Partnership of Trident
(the "Partnership Agreement") to the best of Sagemark's knowledge, no consent of
any third party is necessary with respect thereto. Neither the authorization,
execution, delivery and performance of this Agreement nor the consummation of
any of the transactions contemplated hereby will violate any provision of the
Certificate of Incorporation or the By-Laws of Sagemark or violate or be in
conflict with or constitute, with or without the passage of time or the giving
of notice, either a default under any judgment, order, writ, decree, instrument,
document or other agreement to which Sagemark is a party or by which it is
bound, or an event which will create rights of acceleration, termination,
cancellation, default or loss of rights thereunder, or result in the creation of
any lien, claim, charge or encumbrance upon the Limited Partnership Interest,
except as to any such consent or approval of the SBA or of Trident Management,
LLC, the general partner of Trident ("TML") under the Partnership Agreement and
the lien and security interest created in favor of Sagemark under the Secured
Note.

                                       3
<PAGE>

                  3.4.     Ownership of Limited Partnership Interest. The
Limited Partnership Interest represents a 24.1% interest in Trident. Sagemark is
the of record and beneficial owner of the Limited Partnership Interest and
Sagemark will sell and transfer the Limited Partnership Interest to Trident
Advisors on the Closing Date, subject to receipt of the Purchase Price as
provided herein, free and clear of all liens, claims or encumbrances of any kind
(except for the lien and security interest created in favor of Sagemark under
the Secured Note). Upon and subject to the Closing, Trident Advisors will
acquire the of record and beneficial ownership of the Limited Partnership
Interest, free and clear of all liens, claims and encumbrances of any kind
(except for the lien and security interest created in favor of Sagemark under
the Secured Note).

                  3.5.     No Litigation. Sagemark is not subject to any
injunction, writ, judgment, order or decree of any court or governmental or
other body which in any way relates to this Agreement or the transactions
contemplated hereby. Sagemark is not a party or otherwise subject to any action,
suit or proceeding in any way relating to this Agreement or the transactions
contemplated hereby nor, to the best knowledge of Sagemark, is any such action,
suit or proceeding threatened against Sagemark. There is no action, suit or
proceeding by Sagemark relating in any way to this Agreement or the transactions
contemplated hereby currently pending or which Sagemark intends to initiate.

                  3.6.     Broker's or Finder's Fees. Sagemark has not engaged
or dealt with any broker, finder, or other person or entity who is entitled to
any brokerage fee, commission or other compensation as a result of the execution
of this Agreement and/or the consummation of the transactions contemplated
hereby.

                  3.7.     Governmental Consent. To the best of Sagemark's
knowledge, no consent, approval, order or authorization of or registration,
qualification, designation, declaration or filing with (the "Approvals") any
governmental authority is required on the part of Sagemark in connection with
the sale and transfer of the Limited Partnership Interest by Sagemark to Trident
Advisors, except for the Regulatory Approval (hereinafter defined).

                  3.8.     No Default. To the best of Sagemark's knowledge,
Sagemark has performed, or is now performing, the material obligations of, and
Sagemark is not in material default (or would by the lapse of time and/or the
giving of notice be in material default) in respect of, any contract, agreement
or commitment binding upon it or its assets or properties and material to the
conduct of its business, which default would materially adversely affect the
transactions contemplated by this Agreement. No third party has notified
Sagemark of any material claim, dispute or controversy with respect to any of
the executory contracts of Sagemark, the breach of which would materially
adversely affect the transactions contemplated by this Agreement, nor has
Sagemark received notice of any material alleged non-performance, material delay
in delivery or other material noncompliance by it with respect to its
obligations under any of such contracts.

                  3.9.     Accuracy of Information; Survival. No representation
or warranty made by Sagemark to Trident Advisors in this Agreement contains any
untrue statement of a material fact or omits to state any material fact

                                       4
<PAGE>

necessary, in light of the circumstances under which it is made, to make the
information contained in such representation or warranty not misleading. All of
the representations and warranties of Sagemark contained in this Section 3 shall
be true and correct as of the date hereof and as of the Closing Date and will
survive the Closing Date for a period of six (6) months and shall not be merged
therein. Sagemark will deliver an officer's certificate to Trident Advisors at
the Closing confirming the accuracy of such representations and warranties as of
the Closing Date. Except as set forth in this Section 3 or as otherwise
expressly provided in this Agreement, Sagemark has not made any other
representation or warranty to Trident Advisors in connection with the
transactions contemplated by this Agreement. Sagemark hereby expressly disclaims
any representation or warranty in any way relating to (a) the value of the
Limited Partnership Interest, (ii) the portfolio investments of Trident, or (b)
any filing or other action, if any, that may be required by Sagemark under the
Investment Company Act of 1940, as amended, with respect to the transactions
contemplated by this Agreement.

         4.       Representations and Warranties of Trident Advisors. Trident
Advisors represents and warrants to Sagemark as follows:

                  4.1.     Organization and Standing. Trident Advisors is a
corporation, duly organized, validly existing, and in good standing under the
laws of the State of Texas with full corporate power and authority to own,
lease, and operate its properties and to carry on its business as currently
conducted.

                  4.2.     Authority; Binding Obligation. Trident Advisors has
all requisite power and authority necessary for, and has taken all required
corporate action with respect to, the authorization, execution, delivery and
performance of this Agreement and the consummation of the transactions
contemplated hereby and this Agreement, when executed and delivered by Trident
Advisors, will constitute a valid and legally binding obligation of Trident
Advisors, enforceable in accordance with its terms, except (i) as the same may
be limited by bankruptcy, insolvency, reorganization, moratorium, or other laws
affecting generally the enforcement of creditors' rights and by the effect of
rules governing the availability of equitable remedies, and (ii) as rights to
indemnity or contribution may be limited under federal or state securities laws
or by principles of public policy thereunder.

                  4.3.     No Conflict. Trident Advisors has the right, power,
legal capacity and authority to enter into and perform its obligations under
this Agreement and, except for any required consent or approval of the SBA, and
any required approval pursuant to the applicable provisions of the Partnership
Agreement, to the best of Trident Advisors's knowledge, no consent of any third
party is necessary with respect thereto. Neither the authorization, execution,
delivery and performance of this Agreement nor the consummation of any of the
transactions contemplated hereby will violate any provision of the Certificate
of Incorporation or the By-Laws of Trident Advisors or violate or be in conflict
with or constitute, with or without the passage of time or the giving of notice,
either a default under any judgment, order, writ, decree, instrument, document
or other agreement to which Trident Advisors is a party or by which it is bound,
or an event which will create rights of acceleration, termination, cancellation,
default or loss of rights thereunder, or result in the creation of any lien,
claim, charge or encumbrance upon the Limited Partnership Interest, except as to

                                       5
<PAGE>

any such consent or approval of the SBA or by TML under the Partnership
Agreement and the lien and security interest created in favor of Sagemark under
the Secured Note.

                  4.4.     No Litigation. Trident Advisors is not subject to any
injunction, writ, judgment, order or decree of any court or governmental or
other body which in any way relates to this Agreement or the transactions
contemplated hereby. Trident Advisors is not a party or otherwise subject to any
action, suit, or proceeding in any way relating to this Agreement or the
transactions contemplated hereby nor, to the best knowledge of Trident Advisors,
is any such action, suit, or proceeding threatened against Trident Advisors
There is no action, suit or proceeding by Trident Advisors relating in any way
this Agreement or the transactions contemplated hereby currently pending or
which Trident Advisors intends to initiate.

                  4.5.     Investment Representation. The Limited Partnership
Interest is being acquired by Trident Advisors for its own account, for
investment purposes only, and not with a view to the resale or any distribution
thereof within the meaning of the Securities Act of 1933, as amended (the
"Securities Act"). Trident Advisors understands and acknowledges that the
Limited Partnership Interest is not registered under the Act, that resale of the
Limited Partnership Interest can only be made if registered or made in
accordance with applicable exemptions or registration under the Act and is
otherwise in compliance with the Partnership Agreement and the Small Business
Investment Company Act of 1958, as amended (the "SBIC Act"), and all applicable
rules and regulations of the SBA thereunder.

                  4.6.     Broker's or Finder's Fees. Trident Advisors has not
engaged or dealt with any broker, finder, or other person or entity who is
entitled to any brokerage fee, commission or other compensation as a result of
the execution of this Agreement and/or the consummation of the transactions
contemplated hereby.

                  4.7.     Governmental Consent. To the best of Trident
Advisors's knowledge, no Approvals of any governmental authority are required on
the part of Trident Advisors in connection with the sale and transfer of the
Limited Partnership Interest by Sagemark to Trident Advisors, except for the
Regulatory Approval.

                  4.8.     No Default. To the best of Trident Advisors's
knowledge, Trident Advisors has performed, or is now performing, the material
obligations of, and Trident Advisors is not in material default (or would by the
lapse of time and/or the giving of notice be in material default) in respect of,
any contract, agreement or commitment binding upon it or its assets or
properties and material to the conduct of its business, which default would
materially adversely affect the transactions contemplated by this Agreement. No
third party has notified Trident Advisors of any material claim, dispute or
controversy with respect to any of the executory contracts of Trident Advisors,
the breach of which would materially adversely affect the transactions
contemplated by this Agreement, nor has Trident Advisors received notice of any
material alleged non-performance, material delay in delivery or other material
non-compliance by it with respect to its obligations under any of such
contracts.

                                       6
<PAGE>

                  4.9.     Accuracy of Information; Survival. No representation
or warranty made by Trident Advisors to Sagemark in this Agreement contains any
untrue statement of a material fact or omits to state any material fact
necessary, in light of the circumstances under which it is made, to make the
information contained in such representation or warranty not misleading. All of
the representations and warranties of Trident Advisors contained in this Section
4 shall be true and correct as of the date hereof and as of the Closing Date and
will survive the Closing Date for a period of six (6) months and shall not be
merged therein. Trident Advisors will deliver an officer's certificate to
Sagemark at the Closing confirming the accuracy of such representations and
warranties as of the Closing Date. Except as set forth in this Section 4 or as
otherwise expressly provided in this Agreement, Trident Advisors has made no
other representation or warranty to Sagemark in connection with the transactions
contemplated by this Agreement. Trident Advisors hereby expressly disclaims any
representation or warranty in any way relating to any filing or other action, if
any, that may be required by Trident Advisors under the Investment Company Act
of 1940, as amended, with respect to the transactions contemplated by this
Agreement.

         5.       Acknowledgments and Covenants.
                  -----------------------------

                  5.1.     Partnership Agreement. Trident Advisors will comply
with all applicable provisions of the Partnership Agreement from and after the
Closing Date.

                  5.2.     Transfer Documents. Each of Sagemark and Trident
Advisors hereby agree to execute any document or instrument requested of either
of them by Trident for purposes of effecting the transfer of the Limited
Partnership Interest to Trident Advisors and/or the admission of Trident
Advisors as a limited partner of Trident, whether on the Closing Date or
thereafter.

                  5.3.     Capital Contribution to Trident. Trident Advisors
hereby agrees, from and after the Closing Date, to assume the sole
responsibility to make Sagemark's $187,890 unpaid capital contribution to
Trident, when due pursuant to the provisions of that certain letter agreement
dated November 20, 2000 between Sagemark and Sagemark Management, LLC.

                  5.4.     SBA Consent. Both Sagemark and Trident Advisors
hereby agree to use their best efforts to assist Trident in obtaining the
consent to the transactions contemplated by this Agreement that is required from
the SBA pursuant to the SBIC Act, and the rules and regulations promulgated by
the SBA thereunder (the "Regulatory Approval"), including the consent required
as a result of a transfer of more than 10% of an interest in Trident. Sagemark
and Trident Advisors will cooperate with Trident with respect thereto. If
required by the SBA in connection with such consent, Sagemark and Trident
Advisors agree to make such modifications to this Agreement which are necessary
to obtain such consent provided that any such modification does not materially
alter or modify Sagemark's or Trident Advisors's rights or obligations under
this Agreement. Trident, Sagemark and Trident Advisors hereby agree to pursue
all rights and actions available to them to obtain such approval, including all
rights of review and appeal available to them for purposes of obtaining the
Regulatory Approval. Sagemark and Trident Advisors will each bear 50% of the
legal fees and disbursements hereafter incurred by special SBA counsel engaged
by Trident to obtain the Regulatory Approval, provided that Sagemark and Trident
Advisors, as applicable, agree, in writing, to such fees prior to such fees
being incurred if the amount thereof exceeds $10,000.

                                       7
<PAGE>

                  5.5.     Distributions. Sagemark will be entitled to receive
all distributions of cash and other property with respect to the Limited
Partnership Interest which are declared by Trident prior to the Closing Date
(even if such distributions are made after the Closing Date).

                  5.6.     Trident K-1; Financial Reports. Trident Advisors will
provide Sagemark (a) with a copy of the Internal Revenue Service Form K-1
received by it from Trident in each year of the term of the Secured Note, within
seven (7) days after its receipt thereof, and (b) with a copy of its unaudited
balance sheet and income statement for each calendar year during the term of the
Secured Note within sixty (60) days after the end of each such calendar year
(commencing with the 2005 calendar year).

         6.       Conditions to Trident Advisors's Obligations. The obligations
of Trident Advisors to consummate the transactions contemplated by this
Agreement are subject to and conditioned upon the fulfillment or waiver, on or
before the Closing Date, of each of the following conditions. If any of such
conditions are not fulfilled by Sagemark or waived by Trident Advisors on or
before the Closing Date, Trident Advisors may terminate this Agreement upon
written notice to Sagemark.

                  6.1.     Representations and Warranties. The representations,
warranties, covenants and agreements of Sagemark in this Agreement shall be
true, accurate and complete both on the date of this Agreement and on the
Closing Date and Sagemark shall have performed and complied with all agreements,
covenants and conditions required by this Agreement to be performed or complied
with by it prior to or on the Closing Date, and Trident Advisors shall have been
furnished with a certificate of the President of Sagemark, dated as of the
Closing Date, certifying to the fulfillment of the foregoing conditions.

                  6.2.     Delivery of Limited Partnership Interest. Sagemark
shall have legally transferred the Limited Partnership Interest to Trident
Advisors and executed any document or instrument requested of it by Trident to
effectuate or confirm such transfer.

                  6.3.     Absence of Litigation. No order, stay, injunction or
decree of any court of competent jurisdiction shall be in effect that prevents
or delays the consummation of any of the transactions contemplated hereby. No
action, suit, or proceeding before any court or any governmental or regulatory
agency or authority shall be pending (or threatened by any governmental or
regulatory agency or authority), and no investigation by any governmental or
regulatory agency or authority shall have been commenced (and be pending), in
all of such instances seeking to restrain or prohibit (or questioning the
validity or legality of) the consummation of the transactions contemplated by
this Agreement or seeking damages in connection therewith which Trident
Advisors, in good faith and upon the advice of counsel, believes makes it
undesirable to proceed with the consummation of the transactions contemplated
hereby.

                                       8
<PAGE>

                  6.4.     Regulatory Filings. All necessary regulatory or
governmental approvals and consents (including, without limitation, the
Regulatory Approval) required to consummate the transactions contemplated hereby
shall have been obtained without any term or condition which would materially
change the rights or obligations of the parties under this Agreement. All
conditions, if any, which are required to be satisfied prior to the Closing Date
by the terms of such approvals and consents shall have been satisfied, and all
statutory waiting periods in respect thereof shall have expired as of the
Closing Date.

                  6.5.     Delivery. Sagemark shall deliver all of the documents
required by Section 8 hereof.

         7.       Conditions to Sagemark's Obligations. The obligations of
Sagemark to consummate the transactions provided for under this Agreement are
subject to and conditioned upon the fulfillment or waiver on and as of the
Closing Date, of each of the following conditions. If any of such conditions are
not satisfied by Trident Advisors or waived by Sagemark on or before the Closing
Date, Sagemark may terminate this Agreement upon notice to Trident Advisors

                  7.1.     Representations and Warranties. The representations,
warranties, covenants and agreements of Trident Advisors in this Agreement shall
be true, accurate and complete both on the date of this Agreement and on the
Closing Date and Trident Advisors shall have performed and complied with all
agreements, covenants and conditions required by this Agreement to be performed
or complied with by it prior to or on the Closing Date and Sagemark shall have
been furnished with a Certificate of the President of Trident Advisors, dated as
of the Closing Date, certifying to the fulfillment of the foregoing conditions.

                  7.2.     Payment of the Purchase Price. Trident Advisors shall
have paid the Purchase Price in accordance with the provisions of Section 1.2
hereof.

                  7.3.     Absence of Litigation. No order, stay, injunction or
decree of any court of competent jurisdiction shall be in effect that prevents
or delays the consummation of any of the transactions contemplated hereby. No
action, suit, or proceeding before any court or any governmental or regulatory
agency or authority shall be pending (or threatened by any governmental or
regulatory agency or authority), and no investigation by any governmental or
regulatory agency or authority shall have been commenced (and be pending), in
all of such instances seeking to restrain or prohibit (or questioning the
validity or legality of) the consummation of the transactions contemplated by
this Agreement or seeking damages in connection therewith which Sagemark, in
good faith and upon the advice of counsel, believe makes it undesirable to
proceed with the consummation of the transactions contemplated hereby.

                  7.4.     Regulatory Filings. All necessary regulatory or
governmental approvals and consents (including, without limitation, the
Regulatory Approval) required to consummate the transactions contemplated hereby
shall have been obtained without any term or condition which would materially
change the rights or obligations of the parties under this Agreement. All
conditions, if any, which are required to be satisfied prior to the Closing Date
by the terms of such approvals and consents shall have been satisfied, and all
statutory waiting periods in respect thereof shall have expired as of the
Closing Date.

                                       9
<PAGE>

                  7.5.     Instruments. Trident Advisors shall have signed all
documents and instruments requested of it by Trident to effectuate or confirm
the transfer to it of the Limited Partnership Interest.

                  7.6.     Delivery. Trident Advisors shall deliver all of the
documents required by Section 9 hereof.

         8.       Documents to be Delivered by Sagemark at the Closing. Sagemark
will deliver the following documents to Trident Advisors at the Closing:

                  8.1.     Certificate. The Certificate signed by the President
of Sagemark as required by Section 6.1 hereof.

                  8.2.     Resolutions of Sagemark. A certified copy of
resolutions adopted by the Board of Directors of Sagemark and certified by the
Secretary thereof approving the execution of this Agreement and all other
agreements, documents and instruments contemplated to be executed by Sagemark in
connection with this Agreement and the consummation of the transactions
contemplated by this Agreement, including the transfer of the Limited
Partnership Interest to Trident Advisors in accordance with the applicable
provisions of this Agreement.

                  8.3.     Limited Partnership Interest Instrument. Any
instrument or document signed by Sagemark which is requested by Trident to
effectuate or confirm the transfer to Trident Advisors of the Limited
Partnership Interest.

                  8.4.     Other Documents. Such other certificates, documents,
instruments and information required by this Agreement to be delivered by
Sagemark, or as Trident Advisors or its counsel may otherwise reasonably
request, consistent with the provisions of this Agreement.

         9.       Documents to be Delivered by Trident Advisors at the Closing.
Trident Advisors will deliver the following documents to Sagemark at the
Closing:

                  9.1.     Certificate. The Certificate signed by the President
of Trident Advisors as required by Section 7.1 hereof.

                  9.2.     Resolutions of Trident Advisors. A certified copy of
resolutions adopted by the Board of Directors of Trident Advisors and certified
by the Secretary thereof approving the execution of this Agreement and all other
agreements, documents and instruments contemplated to be executed by Trident
Advisors in connection with this Agreement and the consummation of the
transactions contemplated by this Agreement.

                                       10
<PAGE>

                  9.3.     Purchase Price. Payment of the cash portion of the
Purchase Price payable on the Closing Date and delivery of the Secured Note in
accordance with the provisions of Section 1.2 hereof.

                  9.4.     Security Interest. Any instrument or document signed
by Trident Advisors which is required by Sagemark to perfect its security
interest in the Limited Partnership Interest or requested by Trident to
effectuate or confirm the transfer to Trident Advisors of the Limited
Partnership Interest.

                  9.5.     Other Documents. Such other certificates, documents,
instruments, and information required by this Agreement to be delivered by
Trident Advisors, or as Sagemark or its counsel may otherwise reasonably
request, consistent with the provisions hereof.

         10.      Termination of Agreement Prior to the Closing.
                  ---------------------------------------------

                  10.1.    Termination Right. This Agreement may be terminated
prior to the Closing Date:

                  (a)      By mutual written consent of the parties hereto; or

                  (b)      By Trident Advisors or Sagemark if the Closing Date
shall not have occurred by December 31, 2005, or January 31, 2006 if the Closing
Date is extended pursuant to Section 2.2 hereof, unless the failure of such
occurrence shall be due to the failure of the party seeking to terminate this
Agreement to perform or observe its agreements set forth herein to be performed
or observed by such party on or before the Closing Date; or

                  (c)      By Sagemark or Trident Advisors upon written notice
to the other if any application for the Regulatory Approval shall have been
denied by the SBA beyond any legal right of appeal or review, provided that, if
applicable, Sagemark and Trident Advisors have not been able to agree upon any
modification to this Agreement pursuant to Section 5.4 hereof; or

                  (d)      By Sagemark or Trident Advisors, as applicable, in
the event that any of the conditions in Sections 6 and 7 hereof are not
satisfied or waived on the Closing Date unless the failure to satisfy any such
condition is due to the failure of Sagemark or Trident Advisors, as applicable,
to perform or observe its agreements or obligations as set forth in this
Agreement with respect thereto.

                  10.2.    Remedies. The termination of this Agreement by
Trident Advisors or Sagemark under Section 10.1 above shall be Trident
Advisors's or Sagemark's, as the case may be, sole and exclusive remedy therefor
and thereafter, neither Trident Advisors nor Sagemark shall have any further
rights or obligations under this Agreement.

                                       11
<PAGE>

         11.      Release.
                  -------

                  11.1.    Release of Trident Advisors In consideration of the
covenants and agreements set forth in this Agreement, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, Sagemark, for itself and its subsidiaries, successors-in-interest,
representatives, agents and assigns (collectively, the "Sagemark Releasors")
hereby irrevocably and unconditionally releases and discharges Trident Advisors,
and its officers, directors, shareholders, partners, employees, heirs,
administrators, executors, representatives, attorneys and assigns acting as such
(collectively, the "Trident Advisors Releasees"), from any and all claims,
demands, causes of action, actions, judgments, liens, indebtedness, costs,
damages, obligations, fees, losses and liabilities of whatever kind and
character, whether known or unknown, foreseen or unforeseen, in law or equity,
liquidated or unliquidated, whether asserted personally, derivatively or in any
other capacity (all of the foregoing being collectively referred to herein as
the "Claims"), which the Sagemark Releasors ever had, now have or hereafter can,
shall or may have, for, upon or by reason of any matter, cause or thing
whatsoever arising from the beginning of time to the Closing Date, provided that
nothing contained herein shall release the Trident Advisors Releasees from:

                  (a)      any claim of breach of any of Trident Advisors's
representations, warranties, covenants and/or obligations under this Agreement;
and

                  (b)      any Claims against any of the Trident Advisors
Releasees which cannot be released under applicable law.

                  11.2.    Release of Sagemark. In consideration of the
covenants and agreements set forth in this Agreement, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the Trident Advisors Releasees, for themselves and their
respective subsidiaries, successors-in-interest, representatives, agents and
assigns, hereby irrevocably and unconditionally release and discharge each of
the Sagemark Releasors, together with their respective officers, directors,
shareholders, partners, employees, heirs, administrators, executors,
representatives, attorneys and assigns acting as such, from any and all Claims
which the Trident Releasees ever had, now have or hereafter can, shall or may
have, for, upon or by reason of any matter, cause or thing whatsoever arising
from the beginning of time to the Closing Date, arising from the beginning of
time to the Closing Date, provided that nothing contained herein shall release
the Sagemark Releasors from:

                  (a)      any claim of breach of any of their representations,
warranties, covenants and/or their obligations under this Agreement; and

                  (b)      any Claims against any of the Sagemark Releasors
which cannot be released under applicable law.

                  11.3.    Effectiveness. The releases set forth in this Section
11 shall take effect upon, and are subject to, the Closing of the transactions
which are the subject of this Agreement.

                                       12
<PAGE>

         12.      Indemnification.
                  ---------------

                  12.1.    Indemnification by Sagemark. Notwithstanding the
Closing of the transactions contemplated by this Agreement and regardless of any
investigation at any time made by or on behalf of Trident Advisors or of any
knowledge or information that Trident Advisors may have, Sagemark shall
indemnify and fully defend, save and hold harmless (i) Trident Advisors, (ii)
any affiliate of Trident Advisors (i.e., any person or entity which directly or
indirectly controls, or is under common control with, or is controlled by,
Trident Advisors), and (iii) each of Trident Advisors's directors, officers,
shareholders, and employees (individually a "Trident Advisors Indemnitee" or
collectively, the "Trident Advisors Indemnitees") if any Trident Advisors
Indemnitee shall at any time or from time to time suffer any damage, liability,
loss, cost, expense (including all reasonable attorneys' fees and expenses)
interest, penalty, imposition, assessment or fine (collectively, the "Trident
Advisors Losses") arising out of or resulting from, or shall pay or become
obligated to pay any sum on account of, any of the Sagemark's Events of Breach.
As used herein, "Sagemark's Events of Breach" shall be and mean any one or more
of the following:

                  (a)      any untruth or inaccuracy in any representation or
warranty of Sagemark or the breach of any representation or warranty of Sagemark
contained in this Agreement or in any certificate, document or instrument
delivered to Trident Advisors hereunder (without giving effect to any limitation
or qualification as to materiality contained in any such representation or
warranty); or

                  (b)      any failure of Sagemark to perform or observe any
term, provision, covenant or agreement contained in this Agreement.

                  12.2.    Procedures for Indemnification by Sagemark. If, with
respect to a third party, a Sagemark's Events of Breach occurs or is alleged and
a Trident Advisors Indemnitee asserts that Sagemark has become obligated to such
Trident Advisors Indemnitee pursuant to Section 12.1 hereof (an "Indemnity
Claim"), or if any suit, action, investigation, claim or proceeding (a
"Proceeding") is begun, made or instituted by a third party as a result of which
Sagemark may become obligated to a Trident Advisors Indemnitee hereunder, such
Trident Advisors Indemnitee shall give written notice promptly to Sagemark. The
failure to so notify Sagemark shall not, however, release Sagemark from any
obligation or liability it may have to such Trident Advisors Indemnitee under
such Section unless such failure materially prejudices Sagemark. Sagemark agrees
to defend, contest or otherwise protect the Trident Advisors Indemnitee against
any Indemnity Claim or Proceeding at Sagemark's sole cost and expense. The
Trident Advisors Indemnitee shall have the right, but not the obligation, to
participate at its own expense in the defense thereof by counsel of the Trident
Advisors Indemnitee's choice and shall in any event cooperate with and assist
Sagemark to the extent reasonably possible. If Sagemark fails to timely defend,
contest or otherwise protect against such Indemnity Claim or Proceeding, the
Trident Advisors Indemnitee shall have the right to do so, including, without
limitation, the right to make any compromise or settlement thereof, and the
Trident Advisors Indemnitee shall be entitled to recover the entire cost thereof
from Sagemark, including, without limitation, reasonable attorneys' fees,
disbursements and amounts paid as the result of such Indemnity Claim or
Proceeding, and Sagemark shall be bound by any determination made in such
Indemnity Claim or Proceeding or any compromise or settlement effected by the

                                       13
<PAGE>

Trident Advisors Indemnitee. If Sagemark assumes the defense of any Indemnity
Claim or Proceeding, (a) it will be conclusively established for purposes of
this Agreement that the claims made in that Indemnity Claim or Proceeding are
within the scope of and subject to indemnification hereunder, (b) no compromise
or settlement of such claims may be effected by Sagemark without the Trident
Advisors Indemnitee's written consent unless (i) there is no finding or
admission of any violation of federal, state, local, municipal, foreign,
international, multinational or other administrative order, law, ordinance,
principal of common law, regulation, statute or treaty or any violation of the
rights of any person and no effect on any other claims that may be made against
the Trident Advisors Indemnitee and (ii) the sole relief provided is monetary
damages that are paid in full by Sagemark; and (c) the Trident Advisors
Indemnitee will have no liability with respect to any compromise or settlement
of such claims effected without its written consent. Notwithstanding anything to
the contrary contained in Section 12.1 or in this Section 12.2, if any Trident
Advisors Indemnitee settles or compromises any Indemnity Claim or Proceeding
without Sagemark's prior written consent, Sagemark shall have no obligation for
indemnification under Section 12.1or this Section 12.2.

                  12.3.    Indemnification by Trident Advisors. Notwithstanding
the Closing of the transactions contemplated by this Agreement and regardless of
any investigation at any time made by or on behalf of Sagemark or of any
knowledge or information that Sagemark may have, Trident Advisors shall
indemnify and fully defend, save and hold harmless (i) Sagemark (ii) any
affiliate of Sagemark (i.e., any person or entity which directly or indirectly
controls, or is under common control with, or is controlled by, Sagemark), and
(iii) each of Sagemark's directors, officers, shareholders, and employees
(individually a "Sagemark Indemnitee" or collectively, the "Sagemark
Indemnitees") if any Sagemark Indemnitee shall at any time or from time to time
suffer any damage, liability, loss, cost, expense (including all reasonable
attorneys' fees and expenses) interest, penalty, imposition, assessment or fine
(collectively, the "Sagemark Losses") arising out of or resulting from, or shall
pay or become obligated to pay any sum on account of, any of the Trident
Advisors's Events of Breach. As used herein, "Trident Advisors's Events of
Breach" shall be and mean any one or more of the following:

                  (a)      any untruth or inaccuracy in any representation or
warranty of Trident Advisors or the breach of any representation or warranty of
Trident Advisors contained in this Agreement or in any certificate, document or
instrument delivered to Sagemark hereunder (without giving effect to any
limitation or qualification as to materiality contained in any such
representation or warranty); or

                  (b)      any failure of Trident Advisors to perform or observe
any term, provision, covenant or agreement contained in this Agreement.

                  12.4.    Procedures for Indemnification by Trident Advisors.
If, with respect to a third party, Trident Advisors's Events of Breach occurs or
is alleged and a Sagemark Indemnitee asserts that Trident Advisors has become
obligated to such Sagemark Indemnitee pursuant to Section 12.1 hereof (a
"Sagemark Indemnity Claim"), or if any suit, action, investigation, claim or
proceeding (a "Proceeding") is begun, made or instituted by a third party as a
result of which Trident Advisors may become obligated to a Sagemark Indemnitee

                                       14
<PAGE>

hereunder, such Sagemark Indemnitee shall give written notice promptly to
Trident Advisors The failure to so notify Trident Advisors shall not, however,
release Trident Advisors from any obligation or liability it may have to such
Sagemark Indemnitee under such Section unless such failure materially prejudices
Trident Advisors Trident Advisors agrees to defend, contest or otherwise protect
the Sagemark Indemnitee against any Sagemark Indemnity Claim or Proceeding at
Trident Advisors's sole cost and expense. The Sagemark Indemnitee shall have the
right, but not the obligation, to participate at its own expense in the defense
thereof by counsel of the Sagemark's Indemnitee's choice and shall in any event
cooperate with and assist Trident Advisors to the extent reasonably possible. If
Trident Advisors fails timely to defend, contest or otherwise protect against
such Sagemark Indemnity Claim or Proceeding, the Sagemark Indemnitee shall have
the right to do so, including, without limitation, the right to make any
compromise or settlement thereof, and the Sagemark Indemnitee shall be entitled
to recover the entire cost thereof from Trident Advisors, including, without
limitation, reasonable attorneys' fees, disbursements and amounts paid as the
result of such Sagemark Indemnity Claim or Proceeding, and Trident Advisors
shall be bound by any determination made in such Sagemark Indemnity Claim or
Proceeding or any compromise or settlement effected by the Sagemark Indemnitee.
If Trident Advisors assumes the defense of any Sagemark Indemnity Claim or
Proceeding, (a) it will be conclusively established for purposes of this
Agreement that the claims made in that Sagemark Indemnity Claim or Proceeding
are within the scope of and subject to indemnification hereunder, (b) no
compromise or settlement of such claims may be effected by Trident Advisors
without the Sagemark Indemnitee's written consent unless (i) there is no finding
or admission of any violation of federal, state, local, municipal, foreign,
international, multinational or other administrative order, law, ordinance,
principal of common law, regulation, statute or treaty or any violation of the
rights of any person and no effect on any other claims that may be made against
the Sagemark Indemnitee and (ii) the sole relief provided is monetary damages
that are paid in full by Sagemark; and (c) the Sagemark Indemnitee will have no
liability with respect to any compromise or settlement of such claims effected
without its written consent. Notwithstanding anything to the contrary contained
in Section 12.3 or in this Section 12.4, if any Sagemark Indemnitee settles or
compromises any Indemnity Claim or Proceeding without Trident Advisors's prior
written consent, Trident Advisors shall have no obligation for indemnification
under Section 12.3 or this Section 12.4.

                  12.5.    Successors and Assigns. All of the rights and
obligations of Sagemark and Trident Advisors pursuant to this Section 12 are
subject to the Closing of the transactions which are the subject of this
Agreement, shall survive the Closing of the transactions contemplated by this
Agreement and shall apply to and bind each and every successor and assign of
Trident Advisors to the Limited Partnership Interest.

         13.      Public Announcements. Trident Advisors shall not make or
disseminate any public filing or announcement concerning this Agreement or any
of the transactions herein contemplated without Sagemark's written consent.
Trident Advisors acknowledges that Sagemark is subject to the reporting
requirements of the Securities Exchange Act of 1934, as amended, and Sagemark
may make or disseminate public filings and/or announcements concerning this
Agreement or any of the transactions herein contemplated as may be otherwise
required by applicable law, rule or regulation. Trident Advisors shall keep

                                       15
<PAGE>

confidential and not disclose to any person (other than its attorneys,
accountants, and advisers) or use any non-public information with respect to
Sagemark obtained by Trident Advisors in connection herewith unless and until
such information shall be publicly disclosed or disseminated by Sagemark.

         14.      Miscellaneous.
                  -------------

                  14.1.    Sole Agreement. This Agreement constitutes the sole
and entire agreement between the parties hereto in respect of the transactions
contemplated hereby and supersedes all prior agreements, arrangements,
understandings, representations and warranties relating to the subject matter
hereof. No amendment, change in, or modification to this Agreement shall be
binding unless in writing and signed by the party to be bound thereby.

                  14.2.    Notices. All notices, consents, demands, requests,
and other communications required or permitted to be given hereunder (the
"Notices") shall be in writing and shall be deemed to have been duly given on
the same day if delivered personally, receipt acknowledged, or by facsimile
transmission (with original to follow by first class mail),or by nationally
recognized overnight courier service for next business day delivery, or three
(3) days after mailing if mailed by certified mail, return receipt requested,
addressed to the parties as follows (or to such other address as a party may
designate as to itself by Notice to the other parties):

                  (a)      If to Sagemark, to it at its address set forth on the
first page of this Agreement, to the attention of its President, with a copy to:

                           Robert L. Blessey, Esq.
                           c/o Gusrae Kaplan Bruno & Nusbaum, PLLC
                           120 Wall Street
                           New York, New York 10005

                           -and-

                           George W. Mahoney, Chief Financial Officer
                           The Sagemark Companies Ltd.
                           4710 N.W. Boca Raton Boulevard, Suite 200
                           Boca Raton, FL 33431

                  (b)      If to Trident Advisors, to it at the address set
forth on the first page of this Agreement, to the attention of Frank DeLape.

                  14.3.    Governing Law. This Agreement shall be governed by
and construed in accordance with the laws of the State of New York with respect
to contracts made and to be fully performed therein, without regard to the
conflicts of laws principles thereof, except as to applicable Federal and state
securities laws. The parties hereto hereby agree that any action, suit or
proceeding arising under this Agreement shall be brought solely in a Federal or
state court located in the City, County and State of New York, except for any

                                       16
<PAGE>

action, suit or proceeding seeking an equitable remedy hereunder which may be
brought in any court of competent jurisdiction. By their execution hereof, the
parties hereto hereby consent and irrevocably submit to the in personam
jurisdiction of the Federal and state courts located in the City, County and
State of New York and agree that any process in any action, suit or proceeding
commenced in such courts under this Agreement may be served upon them personally
or by certified or registered mail, return receipt requested, or by Federal
Express or other courier service, with the same force and effect as if
personally served upon them in the City, County and State of New York. The
parties hereto each waive any claim that any such jurisdiction is not a
convenient forum for any such action, suit or proceeding and any defense of lack
of in personam jurisdiction with respect thereto.

                  14.4.    Binding Effect. This Agreement shall be binding upon
and inure to the benefit of the parties hereto and their respective successors
and permitted assigns. Nothing in this Agreement, whether expressed or implied,
is intended to confer any rights or remedies upon or by reason of this Agreement
on any persons other than the parties hereto, the Trident Advisors Indemnitees
and the Sagemark Indemnitees, and their respective successors and permitted
assigns, nor is this Agreement, or any of the parties' rights or obligations
hereunder, assignable absent the written consent of the non-assigning parties.

                  14.5.    Notice and Cure. Neither Sagemark nor Trident
Advisors shall be in breach or default of any of their respective
representations and warranties under this Agreement unless they receive notice
of any claim of breach or default thereof and fail to cure same within thirty
(30) days after such notice.

                  14.6.    Counsel. The parties to this Agreement hereby
acknowledge that they have been represented by separate counsel in connection
with the negotiations and execution of this Agreement.

                  14.7.    Severability. Any provision of this Agreement which
is determined to be invalid or unenforceable shall be ineffective to the extent
of such invalidity or unenforceability without affecting in any way the
remaining provisions hereof.

                  14.8.    Headings. The Section headings contained herein are
for the purpose of convenience only and are not intended to define or limit the
contents of said Sections.

                  14.9.    Further Assurances. The parties hereto hereby agree
that, at any time and from time to time upon the reasonable request of the other
parties hereto, they shall do, execute, acknowledge and deliver, or cause to be
done, executed, acknowledged and delivered, such further acts, deeds,
assignments, transfers, conveyances and assurances as may be reasonably required
to more effectively consummate this Agreement and the transactions contemplated
thereby or to confirm or otherwise effectuate the provisions of this Agreement,
including, without limitation, any documents or instruments, if any, that may be
required to obtain the Regulatory Approval.

                                       17
<PAGE>

                  14.10.   Expenses. Except as provided below in this Section,
the parties hereto shall bear all of their own costs and expenses in connection
with the negotiation, preparation, execution and performance of this Agreement.
In any action, suit or proceeding brought by any party hereto to enforce any
provision of this Agreement, the prevailing party shall be entitled to recover
all costs and expenses incurred by it in connection with such action, suit or
proceeding, including, but not limited to, all attorneys' fees and
disbursements.

                  14.11.   Confidentiality. All information or documentation
contained in this Agreement, or otherwise marked or confirmed in writing by any
of the parties hereto as being "confidential information", shall be kept
confidential by those parties hereto receiving such information or documentation
and shall not be used by any of such receiving parties otherwise than as herein
contemplated except to the extent that (i) such information or documentation is
now or hereafter becomes available in the public domain, (ii) it is or hereafter
becomes lawfully obtainable from other sources or was disclosed prior to the
date of this Agreement, (iii) it is necessary or appropriate to disclose to the
SBA, the Securities Exchange Commission or any other regulatory authority having
jurisdiction over the parties or their subsidiaries or as may otherwise be
required by law, or (iv) to the extent such duty as to confidentiality is waived
by any of the parties disclosing such information or documentation. In the event
of the termination of this Agreement, each party receiving such information or
documentation shall use all reasonable efforts to return, upon request of the
applicable party hereto, all such confidential information and documentation
(and reproductions thereof) received from such other parties (and, in the case
of reproductions, all such reproductions made by the receiving party) that
includes any such information or documents not within the exceptions contained
in the first sentence of this Section 14.11.

                  14.12.   Third Party Beneficiaries. This Agreement shall not
confer any rights or obligations upon any person or entity other than the
parties hereto and their respective successors and permitted assigns, except
that Trident shall be deemed to be an express third party beneficiary of Section
5.4 of this Agreement.

                  14.13.   No Assignment. This Agreement may not be assigned by
either of the parties hereto, by operation of law or otherwise, without the
prior written consent of the other party. Subject to the preceding sentence,
this Agreement will be binding upon, inure to the benefit of and be enforceable
by the parties and their respective successors and assigns.

                  14.14.   Counterparts. This Agreement may be executed in one
or more counterparts, all of which shall be considered one and the same
agreement and shall become effective when one or more counterparts have been
signed by each of the parties hereto and delivered to each of the other parties
hereto.

                   [BALANCE OF PAGE INTENTIONALLY LEFT BLANK]

                        [SIGNATURES FOLLOW ON NEXT PAGE]

                                       18
<PAGE>

         IN WITNESS WHEREOF, the parties have executed this Agreement on the day
and year first written.

ATTEST:                                     THE SAGEMARK COMPANIES LTD.

/s/ ROBERT L, BLESSEY                       By: /s/ THEODORE B. SHAPIRO
----------------------------------              --------------------------------
Robert L. Blessey                               Theodore B. Shapiro, President
                                                and Chief Executive Officer
Print Name and Title

ATTEST:                                     TRIDENT ADVISORS, INC.

/s/ ROBERT L. BLESSEY                       By  /s/ FRANK DELAPE
----------------------------------              --------------------------------
Robert L. Blessey                               Frank DeLape, President

Print Name

                                       19
<PAGE>

                                    EXHIBIT A
                                    ---------

                         FORM OF SECURED PROMISSORY NOTE
                         -------------------------------

         THIS SECURED PROMISSORY NOTE HAS NOT BEEN REGISTERED UNDER
         THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANY STATE
         SECURITIES LAWS. THIS SECURED PROMISSORY NOTE HAS BEEN OR
         WILL BE ACQUIRED FOR INVESTMENT PURPOSES ONLY AND NOT WITH A
         VIEW TO DISTRIBUTION OR RESALE, AND MAY NOT BE SOLD,
         TRANSFERRED, MADE SUBJECT TO A SECURITY INTEREST, PLEDGED,
         HYPOTHECATED, OR OTHERWISE DISPOSED OF UNLESS AND UNTIL
         REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND
         UNDER SUCH STATE SECURITIES LAWS, OR AN OPINION OF COUNSEL
         FOR MAKER IS RECEIVED THAT REGISTRATION IS NOT REQUIRED UNDER
         SUCH ACT OR LAWS.

Principal Amount: $___________                            _____________ __, 2005

         TRIDENT ADVISORS, INC., a Texas corporation with offices at 700 Gemini
Avenue, Suite 100, Houston, Texas 77058 (the "Maker"), for good and valuable
consideration, the receipt and sufficiency of which is hereby acknowledged,
hereby promises to pay to THE SAGEMARK COMPANIES LTD., a New York corporation
with principal offices at 1285 Avenue of the Americas, 35TH Floor, New York, New
York 10019 (the "Payee"), the principal amount of _______________________
Dollars ($_________) (the "Principal"), together with all accrued interest
thereon, on and subject to the terms and conditions hereinafter set forth:

         1.       Incorporation by Reference. Reference is made to that certain
Purchase Agreement dated as of November 9, 2005, between Maker and Payee (the
"Agreement"). All capitalized terms used but not defined herein shall have the
meanings ascribed to them in the Agreement.

         2.       Interest. From and after the date hereof through the date on
which the Principal is paid in full, the outstanding Principal balance of this
Secured Promissory Note (the "Note") shall bear simple interest at the one year
LIBOR rate as published in The Wall Street Journal. On the last day of each year
during the term of this Note, interest on the Principal for the following year
shall be payable based upon the one year LIBOR rate as published in The Wall
Street Journal on such date. Interest shall be computed on a 360 day per year
basis. In no event shall Payee be entitled to receive interest in excess of the
legally permissible rate of interest. In the event that Payee receives payments
under this Note that are deemed excessive interest under applicable law, such
excess will be applied first to the costs referred to in Section 16 hereof and
then to the Principal of this Note. If such costs and the Principal are paid in
full, any remaining excess shall be refunded to Maker. All interest due and
payable under this Note shall be paid in full on the Maturity Date (hereinafter
defined).

                                       20
<PAGE>

         3.       Payment Terms. Maker shall unconditionally and irrevocably pay
to Payee, without set-off or deduction, the Principal of this Note, and all
accrued interest thereon, on the earlier of ______ __, ____ (the "Maturity
Date") or the Termination Date (hereinafter defined).

         4.       Acceleration. Upon an occurrence of an event of an Event of
Default (hereinafter defined) under this Note, the unpaid Principal balance of
this Note, and all accrued interest thereon, shall, at Payee's election by
notice to Maker, become immediately due and payable.

         5.       Place and Manner of Payment. All payments of Principal and
interest under this Note (and all other amounts payable hereunder) shall be made
to Payee in U.S. dollars on or before the due date thereof at the address of
Payee set forth on the first page of this Note or, at Payee's written request,
to Payee at such other place as Payee may, from time to time, designate in
writing prior to the due date of any such payment. If any payment hereunder
becomes due on a Saturday, Sunday or legal holiday, such payment shall become
due on the next business day.

         6.       Prepayment. Notwithstanding any provision of this Note to the
contrary:

                  (a)      Maker shall, on the __ day of _______, 2006, and on
the __ day of ________, 200_, pay to Payee against the Principal balance of this
Note, and all accrued interest due under this Note, the greater of (i) Two
Hundred Thirty Seven Thousand Five Hundred Dollars ($237,500), or (ii) an amount
equal to 75% of the amount of all cash distributions and the mutually agreed
upon cash value of all distributions of property received by Maker from Trident
with respect to the Limited Partnership Interest in the six month period
immediately prior to each of such dates. All such prepayments hereunder shall be
applied first to any accrued and unpaid interest due under this Note and then to
the Principal balance of this Note; and

                  (b)      Maker shall, on the __ day of _______, 200_ and 200_
pay to Payee against the Principal balance of this Note, and all accrued
interest due under this Note, the greater of (i) Four Hundred Seventy Five
Thousand Dollars ($475,000), or (ii) an amount equal to 75% of the amount of all
cash distributions and the mutually agreed upon cash value of all distributions
of property received by Maker from Trident with respect to the Limited
Partnership Interest in the twelve month period immediately prior to each of
such dates; and

                  (c)      In the event that, at any time prior to the Maturity
Date, Maker or Trident consummate equity interests a sale of all, or
substantially all of their assets, or consolidate with or merge into any other
Person (other than a merger with a subsidiary where Maker or Trident, as
applicable, is the surviving entity) or issue equity interests constituting more
than 50% of their then issued and outstanding equity interests or sell or
transfer all or part of the Limited Partnership Interest or Maker or Trident is
liquidated or dissolved (each a "Sale Event"), the unpaid Principal balance of
this Note, and all accrued interest thereon, shall become immediately due and
payable. Maker will provide notice to Payee at least twenty (20) business days
prior to the consummation of any Sale Event; and

                                       21
<PAGE>

                  (d)      At the option of Maker, the unpaid Principal balance
of this Note, and any accrued interest thereon, may be prepaid, in whole or in
part, at any time or from time to time, without penalty or premium.

         7.       Security.
                  --------

                  (a)      As collateral security for Maker's obligation to make
full and timely payment of the Principal of this Note, and all accrued interest
thereon, Maker has granted Payee a first priority lien and security interest in
and to the Limited Partnership Interest (the "Collateral"). Maker has delivered,
or will deliver, to Payee a certificate evidencing its ownership of the limited
partnership interest (the "Certificate") which Payee shall retain possession of
as collateral security for Maker's obligations under this Note until this Note,
inclusive of all accrued interest, has been paid in full by Maker. In addition,
Maker hereby covenants to prepare and/or execute and/or record all documents and
instruments requested of it by Payee or its counsel for the purpose of
perfecting and otherwise effectuating such lien and security interest and hereby
authorizes Payee, as Maker's attorney-in-fact, to execute all such documents and
instruments on its behalf and to file and/or record same wherever required.

                  (b)      Upon the occurrence of an Event of Default under this
Note, Payee shall have all of the rights and remedies of a secured creditor
under the Uniform Commercial Code of the State of New York with respect to the
Collateral. Upon payment in full to Payee of the Principal of this Note, and all
accrued interest thereon, the lien and security interest in the Collateral shall
be deemed terminated, Payee shall deliver the Certificate to Maker and Payee
shall prepare and/or execute and/or record all documents and instruments
requested of it by Maker, or its counsel, for the purpose of terminating such
lien and security interest and Payee hereby authorizes Maker, as Payee's
attorney-in-fact, to execute at that time all such documents and instruments on
its behalf and to file and/or record same wherever required for such purpose.

         8.       Definitions.
                  -----------

                  (a)      The term "Event of Default" shall mean any event
specified in Section 10 of this Note.

                  (b)      The term "Person" shall mean a corporation,
association, partnership, limited liability company, or any other organization
or entity.

                  (c)      The term "Trident" shall mean Trident Growth Fund,
L.P., a Delaware limited partnership, with offices at 700 Gemini Avenue, Suite
100, Houston, Texas 77058.

         9.       Covenants. Maker hereby covenants and agrees that so long as
the Principal of this Note, and any accrued interest thereon, is outstanding:

                  (a)      Maker will duly and punctually pay or cause to be
paid the Principal, and all accrued interest thereon, as provided for in this
Note, when due in accordance with the terms hereof.

                                       22
<PAGE>

                  (b)      Maker will, as soon as available, furnish the holder
of this Note with copies of all reports and other correspondence received from
Trident with respect to the Limited Partnership Interest for all periods and
will notify Payee, in writing, of the date and amount of all distributions of
cash or property received by Maker from Trident with respect to the Limited
Partnership Interest prior to payment in full of the outstanding Principal
balance of this Note, and all accrued interest thereon.

                  (c)      Maker will comply with all of its representations,
warranties, covenants and obligations under and in accordance with the terms of
the Purchase Agreement.

                  (d)      Maker hereby represents that it has granted to Payee
a first lien and security interest in the Limited Partnership Interest and that
it will not grant any junior liens or security interests, or create or permit
any other encumbrances on or with respect to the Limited Partnership Interest
prior to payment in full of this Note.

         10.      Default.
                  -------

                  (a)      If any one or more of the following events shall
occur, each such event shall, for purposes of this Note, be deemed to be an
"Event of Default":

                           (i)      default by Maker in the payment of the
                                    Principal of this Note, or any accrued
                                    interest thereon, or any mandatory
                                    prepayment or other installment thereof,
                                    within five (5) days after the same shall
                                    become due and payable, whether by
                                    acceleration or otherwise; or

                           (ii)     default by Maker in the performance or
                                    observance of any other material term or
                                    provision contained in this Note if such
                                    default shall not have been remedied within
                                    thirty (30) days after written notice
                                    thereof from Payee to Maker; or

                           (iii)    Maker's making of an assignment for the
                                    benefit of its creditors or the entry of a
                                    final order, judgment or decree adjudicating
                                    Maker bankrupt or insolvent; or

                           (iv)     Maker's petitioning or applying to any court
                                    of competent jurisdiction or other tribunal
                                    for the appointment of a trustee or receiver
                                    of Maker, or of any substantial part of the
                                    assets or properties of Maker, or the
                                    commencement by Maker of any proceedings
                                    relating to Maker under any bankruptcy,
                                    reorganization, insolvency, readjustment of
                                    debt, dissolution, or similar law of any
                                    jurisdiction whether now or hereafter in
                                    effect; or the filing of any such petition
                                    or application, or the commencement of any
                                    such proceedings against Maker, if Maker by
                                    any act indicates its approval thereof,
                                    consents or acquiesces therein, or the entry

                                       23
<PAGE>

                                    of any order, judgment or decree appointing
                                    any such trustee or receiver, or approving
                                    the petition in any such proceedings, if
                                    such order, judgment or decree remains
                                    unstayed or unbonded and in effect for more
                                    than forty-five (45) days.

                  (b)      All payments received by Payee after an Event of
Default under this Note will be applied first to the costs referred to in
Section 16 hereof, next to all accrued interest on the then outstanding
Principal balance of this Note and then to the unpaid Principal balance of this
Note.

         11.      Waiver of Presentment, Demand and Notice. Maker hereby waives
presentment for payment, demand, notice of demand, notice of non-payment or
dishonor, protest and notice of protest of this Note, and all other notices in
connection with the delivery, acceptance, performance, default, or enforcement
of the terms of this Note (except for notices which are specifically provided
for elsewhere in this Note) and Maker hereby agrees that its liability under
this Note shall be without regard to the liability of any other party, including
any guarantor of this Note, and shall not be affected in any manner by any
indulgence, extension of time, renewal, waiver or modification granted or
consented to by Payee. Maker hereby agrees that additional makers, endorsers,
guarantors or sureties may become parties to this Note without notice to Maker
and without affecting Maker's liability hereunder.

         12.      Remedies Cumulative. The rights and remedies of Payee provided
in this Note shall be cumulative and concurrent and exclusive of all rights and
remedies provided by law or in equity and Payee may, at its election, pursue its
rights and remedies against Maker hereunder or thereunder, singly, successively,
or together, at the sole discretion of Payee, and all of such rights and
remedies may be exercised separately as often as occasion therefor shall occur.
The failure of Payee to exercise any such right or remedy shall in no event be
construed as a waiver or release thereof.

         13.      Severability; Lawful Interest. If any provision of this Note
is held to be invalid or unenforceable by a court of competent jurisdiction, the
other provisions of this Note shall remain in full force and effect and shall be
unaffected thereby.

         14.      No Waiver by Payee. Payee shall not be deemed, by any act of
omission or commission, to have waived any of its rights or remedies hereunder
unless such waiver is in writing and signed by Payee, and then only to the
extent specifically set forth in any such writing. A waiver of one event shall
not be construed as continuing or constitute a bar to or waiver of any right or
remedy with respect to a subsequent event.

         15.      Modification; Governing Law. The provisions of this Note
represent the entire agreement and understanding of Maker and Payee with respect
thereto (other than the applicable provisions of the Agreement) and may not be
modified or amended except by an instrument in writing signed by the party to be
bound thereby. This Note and the respective rights and obligations of Maker and
Payee hereunder shall be governed by and construed in accordance with the laws
of the State of New York with respect to contracts made and to be fully
performed therein and without regard to the principles of conflicts of laws
thereof. To the extent that there is any inconsistency between the provisions of
this Note and the provisions of the Agreement, the provisions of this Note shall
govern and be controlling.

                                       24
<PAGE>

         16.      Costs of Collection. In the event that Payee shall commence
any action or proceeding to enforce the terms of this Note after an Event of
Default by Maker under this Note, including any legal action or proceeding for
the enforcement of any judgment resulting therefrom, Payee shall be entitled to
recover from Maker, upon demand, all costs and expenses incurred by Payee in
connection therewith (including, without limitation, all of Payee's attorneys'
fees and disbursements), together with interest on any judgment obtained, at the
then prevailing legal rate of interest.

         17.      Notices. All notices, consents, requests, demands and other
communications required or permitted to be given under this Note shall be in
writing and delivered personally, receipt acknowledged, or mailed by registered
or certified mail, postage prepaid, return receipt requested, addressed to Maker
or Payee, as applicable, at their respective addresses set forth on the first
page of this Note (or to such other address as either Maker or Payee, as
applicable, shall specify by notice given in accordance with this provision).
All such notices, consents, requests, demands and other communications shall be
deemed given when personally delivered, as aforesaid, or, if mailed as
aforesaid, on the third business day after the mailing thereof or on the day
actually received, if earlier, except for a notice of a change of address which
shall be effective only upon receipt.

         18.      Binding Effect. This Note shall be binding upon Maker and
Maker's successors and permitted assigns and shall inure to the benefit of Payee
and Payee's successors and assigns. Maker shall not have the right to assign
this Note, or any of Maker's obligations hereunder, without the written consent
of Payee, which consent shall be within Payee's sole and absolute discretion.

         19.      Authorization. The execution and delivery of this Note has
been duly authorized by all required action of Maker and constitutes a valid and
binding obligation of Maker, enforceable against Maker in accordance with the
terms of this Note.

         20.      Further Assurances. Maker hereby agrees that, at any time and
from time to time after the date hereof, upon the reasonable request of Payee,
Maker shall do, execute, acknowledge and deliver, or cause to be done, executed,
acknowledged and delivered, such further acts, deeds, assignments, transfers,
conveyances, and assurances as may be reasonably required to more effectively
consummate this Note or to confirm or otherwise effectuate the provisions of
this Note.

         IN WITNESS WHEREOF, Maker, intending to be legally bound hereby, has
executed this Note on the day and year above written.

                                       TRIDENT ADVISORS, INC.

                                       By: /s/ FRANK DELAPE
                                           -------------------------------------
                                           Frank DeLape, President

                                       25
<PAGE>

STATE OF TEXAS     )
                   )  :ss.:
COUNTY OF _________)

         On _____ __, 200_, before me personally came Frank DeLape, to me known,
and known to me to be, and who, by me duly sworn, did depose and say that
deponent is the President of Trident Advisors, Inc., the corporation described
in and which executed the foregoing Secured Promissory Note and that deponent
acknowledged to me that his signature was affixed to such Note by order of the
Board of Directors of such corporation.

                                       -----------------------------------------
                                       Notary Public

                                       26

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