WALNUT FINANCIAL SERVICES INC
SC 13D, 1999-11-08
CONSUMER CREDIT REPORTING, COLLECTION AGENCIES
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                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                  SCHEDULE 13D

                    Under the Securities Exchange Act of 1934
                                (Amendment No. )*

                                   THCG, Inc.
- --------------------------------------------------------------------------------
                                (Name of Issuer)


                     Common Stock, par value $.01 per share
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    932723208
- --------------------------------------------------------------------------------
                                 (CUSIP Number)


                   Greenwich Street Capital Partners II, L.P.
                        388 Greenwich Street, 36th Floor
                               New York, NY 10013
                            Attention: Keith W. Abell
                                 (212) 816-8531

                                 with a copy to:
                             Ronald R. Jewell, Esq.
                             Dechert Price & Rhoads
                    30 Rockefeller Plaza, New York, NY 10012
                                 (212) 698-3589
- --------------------------------------------------------------------------------
            (Name, Address and Telephone Number of Person Authorized
                     to Receive Notices and Communications)


                                October 29, 1999
- --------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  which is the subject of this  Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box: / /

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the  schedule,  including  all  exhibits.  See Rule 13d-7(b) for other
parties to whom copies are to be sent.

* The remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.



<PAGE>


The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).


                                       2

<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Greenwich Street Capital Partners II, L.P.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         PN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       3


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         GSCP Offshore Fund, L.P.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Cayman Islands
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         PN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       4


<PAGE>

- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Greenwich Fund, L.P.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         PN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       5


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Greenwich Street Employees Fund, L.P.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         PN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       6

<PAGE>

- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         TRV Executive Fund, L.P.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         PN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       7


<PAGE>

- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Greenwich Street Investments II, L.L.C.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         00
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       8


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         GSCP, Inc.
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         Delaware
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         CO
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       9


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Alfred C. Eckert III
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         United States
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         IN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       10


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Keith W. Abell
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         United States
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         IN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!


                                       11


<PAGE>


- --------------------------------------------------------------------------------
   1
         NAME OF REPORTING PERSON
         SS. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

         Sanjay H. Patel
- --------------------------------------------------------------------------------
   2
         CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*           (a)  / /
                                                                     (b)  /X/

- --------------------------------------------------------------------------------
   3
         SEC USE ONLY

- --------------------------------------------------------------------------------
   4
         SOURCE OF FUNDS*

         00
- --------------------------------------------------------------------------------
   5
         CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO
         ITEMS 2(d) OR 2(E)  / /

- --------------------------------------------------------------------------------
   6
         CITIZENSHIP OR PLACE OR ORGANIZATION

         United States
- --------------------------------------------------------------------------------
                              7
       Number of                     SOLE VOTING POWER
        Shares
     Beneficially                    0
                           -----------------------------------------------------
       owned by               8
    each reporting                   SHARED VOTING POWER
        person
         with                        See item 5.
                           -----------------------------------------------------
                              9
                                     SOLE DISPOSITIVE POWER

                                     0
                           -----------------------------------------------------
                              10
                                     SHARED DISPOSITIVE POWER

                                     See item 5.
- --------------------------------------------------------------------------------
   11
         AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See item 5.
- --------------------------------------------------------------------------------
   12
         CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*
         / /

- --------------------------------------------------------------------------------
   13
         PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

         See item 5.
- --------------------------------------------------------------------------------
   14
         TYPE OF REPORTING PERSON

         IN
- --------------------------------------------------------------------------------
                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

                                       12


<PAGE>


     1.   Security and Issuer.

     This statement on Schedule 13D ("this  Schedule 13D") relates to the common
stock,  par value $.01 per share (the  "Common  Stock"),  of THCG,  Inc., a Utah
corporation  and  formerly  known  as  "Walnut  Financial  Services,  Inc." (the
"Issuer").  The  principal  executive  offices of the Issuer are  located at 650
Madison Avenue, New York, New York 10022.

     2.   Identity and Background.

     (a) This Schedule 13D is filed by the following persons (collectively,  the
"Reporting Persons"): (1) Greenwich Street Capital Partners II, L.P., a Delaware
limited  partnership ("GSCP II"), (2) GSCP Offshore Fund, L.P., a Cayman Islands
exempted  limited  partnership  ("GSCP  Offshore"),  (3) Greenwich Fund, L.P., a
Delaware limited partnership  ("Greenwich Fund"), (4) Greenwich Street Employees
Fund, L.P., a Delaware limited partnership ("Employees Fund"), (5) TRV Executive
Fund,  L.P., a Delaware  limited  partnership  ("TRV" and together with GSCP II,
GSCP Offshore, Greenwich Fund and Employees Fund, the "Greenwich Street Funds"),
(6) Greenwich  Street  Investments  II,  L.L.C.,  a Delaware  limited  liability
company ("GSI"), (7) GSCP, Inc., a Delaware corporation ("GSCP"),  (8) Alfred C.
Eckert III, (9) Keith W. Abell and (10) Sanjay H. Patel.

     (b) The business address for each of the Greenwich Street Funds,  GSCP, GSI
and Messrs.  Eckert,  Abell and Patel is c/o GSCP,  Inc., 388 Greenwich  Street,
36th Floor, New York, New York 10013.

     (c) GSCP II,  Greenwich Fund,  Employees Fund and TRV are Delaware  limited
partnerships which make investments for long term appreciation. GSCP Offshore is
a Cayman Islands exempted limited  partnership  which makes investments for long
term appreciation. GSCP is the manager of the Greenwich Street Funds. GSI is the
general partner of the Greenwich Street Funds.

     Alfred C. Eckert III,  Keith W. Abell and Sanjay H. Patel are the  managing
members of GSI. Each of Messrs. Eckert, Abell and Patel is an executive employee
of Greenwich Street Capital Partners, Inc.

     (d) -(e) During the past five (5) years,  none of the Reporting Persons (i)
has been convicted in a criminal  proceeding  (excluding  traffic  violations or
similar  misdemeanors)  or (ii)  has  been a party  to a civil  proceeding  of a
judicial or  administrative  body of competent  jurisdiction  and as a result of
such proceeding was or is subject to a judgment, decree or final order enjoining
future violations of, or prohibiting or mandating  activities  subject to United
States federal or state securities laws or finding any violation with respect to
such laws.

     (f) All natural  persons  listed in this Item 2 are  citizens of the United
States.  GSCP,  GSI, GSCP II,  Greenwich  Fund,  Employees Fund and TRV are each
organized under the laws of Delaware.  GSCP Offshore is organized under the laws
of the Cayman Islands.

     3.   Source and Amount of Funds or Other Consideration.

     The Issuer and the  Greenwich  Street  Funds have entered into a Securities
Purchase Agreement, dated as of October 29, 1999, (the "Purchase Agreement") and
certain  related  agreements  as  described in this  Schedule  13D. The Purchase
Agreement, among other


                                       13



<PAGE>

things,  provides for the purchase by the  Greenwich  Street  Funds,  subject to
certain conditions, of an aggregate of (1) 2,500,000 shares of Common Stock (the
"Shares"),  (2) warrants to purchase  1,000,000  shares of Common Stock at a per
share exercise price equal to $5.4375 (the "Initial Warrants"), and (3) warrants
to purchase 1,000,000 shares of Common Stock at a per share exercise price equal
to $7.2500 (the "Additional  Warrants",  and together with the Initial Warrants,
the  "Warrants"),  for an aggregate  purchase price of $5,000,000 (the "Purchase
Price"). The Warrants are exercisable at any time prior to November 1, 2002.

     The  Greenwich  Street Funds  obtained  funds for the  Purchase  Price from
capital contributions from their respective partners.

     All references and descriptions of the Purchase Agreement set forth in this
Item 3, are qualified in their entirety by references to the Purchase Agreement,
a copy of which has been filed as an exhibit to this Schedule 13D.

     4.   Purpose of Transaction.

     The Greenwich  Street Funds acquired the Shares and Warrants for investment
purposes.

     As a condition to closing,  the Purchase Agreement,  required,  among other
things,  (1) receipt of all consents and approvals required for the consummation
of the merger of Tower Hill  Acquisition  Corp.,  a New York  corporation  and a
wholly  owned  subsidiary  of the Issuer,  with and into Tower Hill  Securities,
Inc., a New York  corporation  ("THSI") (the "Merger"),  and (2) the election of
Keith W. Abell to the Issuer's Board of Directors as the Purchaser Appointee (as
defined herein).

     Pursuant  to the  terms  of the  Purchase  Agreement,  the  Issuer  and the
Greenwich Street Funds entered into an Escrow Agreement, dated as of November 1,
1999 (the "Escrow Agreement"),  with Dechert Price & Rhoads as escrow agent (the
"Escrow  Agent").  Under the terms of the  Escrow  Agreement,  the  certificates
representing  the Shares and the  Warrants,  the  Purchase  Price and the Escrow
Documents  (as  defined in the  Escrow  Agreement)  were held in escrow  pending
receipt by the Escrow Agent of specified  documentation,  including  among other
things,  (1) a copy of the Articles of Merger  certified by the Issuer as having
been filed with the  Secretary of State of New York and as being  effective  and
(2) a copy of written  notification  of the  withdrawal  of the  election of the
Issuer to be treated  as a business  development  company  under the  Investment
Company Act of 1940, as amended, together with evidence of its having been filed
with the United States Securities and Exchange Commission ("SEC").

     The  responses  set forth in Item 6 of this  Schedule 13D are  incorporated
herein. All references and descriptions of the Purchase Agreement and the Escrow
Agreement  set  forth  in this  Item 4,  are  qualified  in  their  entirety  by
references  to  copies  of the  Purchase  Agreement  and the  Escrow  Agreement,
respectively, which have been filed as exhibits to this Schedule 13D.

     The Reporting Persons do not have any plans or proposals,  other than those
described in Item 4 and Item 6 of this  Schedule  13D,  which relate to or would
result in any of the actions or  transactions  specified  in clauses (a) through
(j) of Item 4 of  Schedule  13D.  The  Reporting  Persons  may from time to time
discuss among  themselves  and with other persons  market  conditions  and other
factors  concerning their investment in the Issuer,  as well as specific actions
that might be taken in light of  prevailing  circumstances  with respect to such
interests.


                                       15


<PAGE>


The Reporting  Persons reserve the right from time to time to acquire or dispose
of the  Shares  or the  Warrants,  or to  formulate  other  purposes,  plans  or
proposals  regarding  the  Issuer  or the  Shares  or the  Warrants  held by the
Reporting Persons to the extent deemed advisable in light of general  investment
policies, market conditions and other factors.

     5.   Interest in Securities of the Issuer.

     (a) -(b) Based on  information  warranted  to by the Issuer in the Purchase
Agreement,  there are approximately 13,078,131 shares of Common Stock issued and
outstanding as of immediately  following the  consummation of the Merger and the
related transactions (including, as outstanding for purposes of determining such
number of issued  and  outstanding  shares,  the Shares and the shares of Common
Stock issuable upon exercise of the Warrants).

     Pursuant to the terms of the Purchase Agreement, the Greenwich Street Funds
have  acquired  and for  purposes of Rule 13d-3 under the Act,  may be deemed to
have the shared  power to vote or direct  the vote of,  and the shared  power to
dispose or direct the disposition of, an aggregate of 4,500,000 shares of Common
Stock  (of  which  2,000,000  are  attributable  to the  Warrants)  representing
approximately  34.4% of the  issued  and  outstanding  shares  of  Common  Stock
(including as outstanding for purposes of determining such percentage the Shares
and the shares of Common  Stock  issuable  upon  exercise  of the  Warrants)  as
follows:

          (i) GSCP II is the  direct  beneficial  owner of  4,020,200  shares of
     Common  Stock  (of  which  1,786,756  are  attributable  to the  Warrants),
     representing  approximately  30.7% of the issued and outstanding  shares of
     Common Stock  (including as outstanding  for purposes of  determining  such
     percentage the Shares and the shares of Common Stock issuable upon exercise
     of the Warrants).

          (ii) GSCP Offshore is the direct  beneficial owner of 83,813 shares of
     Common  Stock  (of  which  37,250  are   attributable   to  the  Warrants),
     representing  approximately  .64% of the issued and  outstanding  shares of
     Common Stock  (including as outstanding  for purposes of  determining  such
     percentage the Shares and the shares of Common Stock issuable upon exercise
     of the Warrants).

          (iii) Greenwich Fund is the direct  beneficial owner of 136,179 shares
     of  Common  Stock (of  which  60,524  are  attributable  to the  Warrants),
     representing  approximately  1.0% of the issued and  outstanding  shares of
     Common Stock  (including as outstanding  for purposes of  determining  such
     percentage the Shares and the shares of Common Stock issuable upon exercise
     of the Warrants).

          (iv) Employees Fund is the direct  beneficial  owner of 239,994 shares
     of Common  Stock (of  which  106,664  are  attributable  to the  Warrants),
     representing  approximately  1.8% of the issued and  outstanding  shares of
     Common Stock  (including as outstanding  for purposes of  determining  such
     percentage the Shares and the shares of Common Stock issuable upon exercise
     of the Warrants).

          (v) TRV is the  direct  beneficial  owner of  19,814  shares of Common
     Stock  (of which  8,806 are  attributable  to the  Warrants),  representing
     approximately  .15% of the issued and  outstanding  shares of Common  Stock
     (including as outstanding  for purposes of determining  such percentage the
     Shares  and the  shares of  Common  Stock  issuable  upon  exercise  of the
     Warrants).


                                       15


<PAGE>


     By virtue of its position as general partner of the Greenwich Street Funds,
GSI may be deemed,  for  purposes  of Rule 13d-3  under the Act,  to have shared
power to vote or direct the vote of,  and shared  power to dispose or direct the
disposition  of, an  aggregate  of  4,500,000  shares of Common  Stock (of which
2,000,00 are attributable to the Warrants)  representing  approximately 34.4% of
the issued and outstanding  shares of Common Stock (including as outstanding for
purposes  of  determining  such  percentage  the Shares and the shares of Common
Stock  issuable upon exercise of the  Warrants).  Nothing in this Schedule 13(d)
shall be construed as an admission that GSI is, for purposes of Section 13(d) of
the Act, a beneficial owner of such securities.

     By virtue of its position as manager of the Greenwich  Street  Funds,  GSCP
may be deemed, for purposes of Rule 13d-3 under the Act, to have shared power to
vote or  direct  the  vote of,  and  shared  power  to  dispose  or  direct  the
disposition  of, an  aggregate  of  4,500,000  shares of Common  Stock (of which
2,000,00 are attributable to the Warrants)  representing  approximately 34.4% of
the issued and outstanding  shares of Common Stock (including as outstanding for
purposes  of  determining  such  percentage  the Shares and the shares of Common
Stock  issuable upon exercise of the  Warrants).  Nothing in this Schedule 13(d)
shall be construed as an admission  that GSCP is, for purposes of Section  13(d)
of the Act, a beneficial owner of such securities.

     By virtue of their  position  as managing  members of GSI,  each of Messrs.
Eckert, Abell and Patel may be deemed, for purposes of Rule 13d-3 under the Act,
to have shared  power to vote or direct the vote of and shared  power to dispose
or direct the  disposition  of an aggregate of 4,500,000  shares of Common Stock
(of which  2,000,000  shares  are  attributable  to the  Warrants)  representing
approximately  34.4% of the  issued  and  outstanding  shares  of  Common  Stock
(including as outstanding for purposes of determining such percentage the Shares
and the shares of Common Stock issuable upon exercise of the Warrants).  Nothing
in this Schedule 13(d) shall be construed as an admission  that Messrs.  Eckert,
Abell and Patel are, for purposes of Section 13(d) of the Act, beneficial owners
of such securities.

     (c)  Other  than the  transactions  described  in Item 3 and Item 5 of this
Schedule 13D, the Reporting Persons have not acquired any shares of Common Stock
during the past 60 days.

     (d) Not applicable.

     (e) Not applicable.

     6. Contracts, Arrangements, Understandings or Relationships with Respect to
the Securities of the Issuer.

The responses  set forth in Items 4 and 5 of this Schedule 13D are  incorporated
herein.  Pursuant  to the  terms  of the  Purchase  Agreement,  as  long  as the
Greenwich Street Funds, in the aggregate,  are the beneficial  owners of 5.0% or
more of the issued and  outstanding  shares of Common  Stock on a  fully-diluted
basis,  the Issuer  shall not,  subject to certain  exceptions  set forth in the
Purchase  Agreement,   effect  any  merger,   consolidation,   recapitalization,
redemption or repurchase,  extraordinary dividend or distribution or any similar
transaction,  or issue or grant any  registration  rights  with  respect  to its
capital  stock (or the capital  stock of any of its  subsidiaries),  without the
prior written consent of GSCP II. The Purchase  Agreement  further


                                       16


<PAGE>


provides that so long as the Greenwich  Street Funds, in the aggregate,  are the
beneficial owners of 5.0% or more of the issued and outstanding shares of Common
Stock on a fully-diluted basis, GSCP II shall be entitled to nominate one person
for  election to the  Issuer's  Board of  Directors  (so long as such nominee is
reasonably acceptable to the Issuer) (the "Purchaser  Appointee") and the Issuer
shall use its best efforts to cause the Purchaser Appointee to be elected to the
Board of Directors and to be appointed to the Compensation  Committee (including
any stock option or similar committee) of the Board of Directors.  In connection
therewith,  certain  persons  who were  principals  of THSI  prior to the Merger
("THSI  Principals")  and the  Greenwich  Street  Funds have entered into Voting
Agreements,  dated as of November 1, 1999 (the "Voting  Agreements"),  copies of
which have been filed as exhibits to this  Schedule  13D. The Voting  Agreements
provide that the THSI Principals shall,  among other things, (1) vote all shares
(by way of an  irrevocable  proxy granted to the President of the Issuer) of the
capital  stock of the Issuer owned from time by such  principals in favor of the
election to the Issuer's Board of Directors of the Purchaser Appointee,  and (2)
abstain from effecting any specified  transfer of shares unless such  principals
have caused the transferee to execute and deliver to the Greenwich  Street Funds
a Voting Agreement.

     The Purchase  Agreement  further  provides that the Greenwich Street Funds,
subject to certain exceptions, shall have "tag-along rights" with respect to any
transfer of Common Stock by the THSI Principals or any of their transferees.  In
connection  therewith,  the THSI Principals and the Greenwich  Street Funds have
entered into Tag-Along Agreements,  dated as of November 1, 1999 (the "Tag-Along
Agreements"),  copies of which have been filed as exhibits to this Schedule 13D.
The Tag-Along  Agreements  provide that the THSI Principals  shall,  among other
things,  (1) be bound by and comply with, all of the "tag-along"  provisions set
forth in the  Purchase  Agreement  to the same extent as if the THSI  Principals
were a party to such  provisions  and (2) abstain from  effecting  any specified
transfer of shares unless the THSI  Principals  shall have caused the transferee
to execute and deliver to the Greenwich Street Funds a Tag-Along Agreement.

     In  connection  with the Purchase  Agreement,  the Issuer and the Greenwich
Street Funds have also entered into a Registration Rights Agreement, dated as of
November 1, 1999 (the "Registration Rights Agreement"), a copy of which has been
filed as an exhibit to this  Schedule  13D. The  Registration  Rights  Agreement
provides,  among other things,  for the registration with the SEC of the Shares,
and the shares of Common Stock  issuable upon the exercise of the Warrants owned
by the  Greenwich  Street  Funds (or any of their  affiliates  or other  related
entities).  Pursuant to the terms of the Registration Rights Agreement,  GSCP II
shall be entitled to three "demand registrations"  allocated as follows: (1) one
demand  with  respect to the Shares,  (2) one demand with  respect to the Common
Stock  issuable  upon  exercise of the Initial  Warrants and (3) one demand with
respect to the Common Stock issuable upon exercise of the  Additional  Warrants.
The  Registration  Rights  Agreement  further provides that the Greenwich Street
Funds  shall  have   "piggyback"   registration   rights  with  respect  to  any
registration of Common Stock,  subject to customary  "black-out" and "hold-back"
provisions.

     In addition,  the Purchase Agreement provides that the Issuer shall use its
reasonable  efforts to offer GSCP II or its affiliates the opportunity to invest
in private placements in which the Issuer acts as the placement agent, financial
advisor or principal investor.

     The  Purchase   Agreement   further   provides  that  the  Issuer  and  its
subsidiaries  shall  not  effect or engage  in any  transaction,  investment  or
business  which might  impose upon the


                                       17


<PAGE>


Greenwich  Street  Funds  (or  any of  their  affiliates,  partners,  directors,
officers or employees) any obligation  under any law to file any reports,  or to
furnish  any  information  to any  governmental  authority  (subject  to certain
specified exceptions).  In connection therewith,  the Purchase Agreement further
provides that in the event any such law is enacted or adopted  subsequent to the
Issuer or its  subsidiaries  effecting any such  transaction or  investment,  or
subsequent  to  the   commencement  of  any  business,   the  Issuer  shall  use
commercially  reasonable efforts to restructure such transaction,  investment or
business so as to avoid any such reporting or information  obligation imposed on
the Greenwich  Street Funds (or any of their  affiliates,  partners,  directors,
officers or employees).

     References  and  descriptions  to  the  Purchase   Agreement,   the  Voting
Agreements,  the Tag-Along  Agreements and the Registration Rights Agreement set
forth above in this Item 6, are qualified in their entirety by references to the
copies  of  the  Purchase  Agreement,  the  Voting  Agreements,   the  Tag-Along
Agreements  and  the  Registration  Rights  Agreement,  respectively,  filed  as
exhibits to this Schedule 13D.

     Except  as  described   above,   there  are  no  contracts,   arrangements,
understandings or relationships  (legal or otherwise) among the persons named in
Item 2 or  between  such  persons  and any  other  person  with  respect  to any
securities of Issuer,  including  but not limited to,  transfer or voting of any
such  securities,  finder's fees, joint ventures,  loan or option  arrangements,
puts or calls, guarantees of profits, division of profits or loss, or the giving
or withholding of proxies.

     Nothing in this  Schedule 13D shall be  construed as an admission  that the
Reporting  Persons and any other  persons or entities  constitutes a "group" for
purposes of Section 13(d) of the Act and the rules and  regulations  promulgated
thereunder.


                                       18


<PAGE>


          7.   Material to be Filed as Exhibits.

               Exhibit I --          Securities Purchase Agreement, dated  as of
                                     October 29,  1999,  by and among  Greenwich
                                     Street  Capital  Partners  II,  L.P.,  GSCP
                                     Offshore Fund, L.P.,  Greenwich Fund, L.P.,
                                     Greenwich  Street Employees Fund, L.P., TRV
                                     Executive Fund,  L.P. and Walnut  Financial
                                     Services, Inc.

               Exhibit II --         Registration Rights  Agreement, dated as of
                                     November  1,  1999 by and  among  Greenwich
                                     Street  Capital  Partners  II,  L.P.,  GSCP
                                     Offshore Fund, L.P.,  Greenwich Fund, L.P.,
                                     Greenwich  Street Employees Fund, L.P., TRV
                                     Executive Fund, L.P. and THCG, Inc.

               Exhibit III --        Voting  Agreements, dated as of November 1,
                                     1999,   by  and  among   THSI   principals,
                                     Greenwich Street Capital Partners II, L.P.,
                                     GSCP Offshore Fund,  L.P.,  Greenwich Fund,
                                     L.P.,   Greenwich  Street  Employees  Fund,
                                     L.P., TRV Executive  Fund,  L.P. and Walnut
                                     Financial Services, Inc.

               Exhibit IV --         Tag-along    Agreements,    dated   as   of
                                     November  1,  1999,  by and  among  certain
                                     transferors of the Issuer's  securities and
                                     Greenwich Street Capital Partners II, L.P.,
                                     GSCP Offshore Fund,  L.P.,  Greenwich Fund,
                                     L.P.,   Greenwich  Street  Employees  Fund,
                                     L.P., TRV Executive  Fund,  L.P. and Walnut
                                     Financial Services, Inc.

               Exhibit V --          Escrow  Agreement, dated as of  November 1,
                                     1999,  by  and  among Dechert  Price  &
                                     Rhoads,  as escrow agent,  Greenwich Street
                                     Capital  Partners II, L.P.,  GSCP  Offshore
                                     Fund, L.P., Greenwich Fund, L.P., Greenwich
                                     Street  Employees Fund, L.P., TRV Executive
                                     Fund, L.P. and Walnut  Financial  Services,
                                     Inc.

               Exhibit VI --         Joint   Filing  Agreement,  dated   as   of
                                     November  8,  1999,   among  the  Reporting
                                     Persons.


                                       19

<PAGE>


                                    SIGNATURE

     After  reasonable  inquiry  and to the best  knowledge  and  belief  of the
Reporting Persons,  the Reporting Persons certify that the information set forth
in this statement is true, complete and correct.

                            GREENWICH STREET CAPITAL PARTNERS II, L.P.
                            GSCP OFFSHORE FUND, L.P.
                            GREENWICH FUND, L.P.
                            GREENWICH STREET EMPLOYEES FUND, L.P.
                            TRV EXECUTIVE FUND, L.P.

Dated:  November 8, 1999    By:    Greenwich Street Investments II, L.L.C.
                                   their general partner

                                   By: /s/ Sanjay H. Patel
                                       -------------------------------
                                       Name: Sanjay H. Patel
                                       Title: Managing Member

                            GSCP, Inc.

                                   By: /s/ Keith W. Abell
                                       -------------------------------
                                       Name: Keith W. Abell
                                       Title: Senior Managing Director

                            GREENWICH STREET INVESTMENTS II, L.L.C.,

                                   By: /s/ Sanjay H. Patel
                                       -------------------------------
                                       Name: Sanjay H. Patel
                                       Title: Managing Member

                            /s/ Alfred C. Eckert III
                            -------------------------------
                              Alfred C. Eckert III


                            /s/ Keith W. Abell
                            -------------------------------
                            Keith W. Abell


                            /s/ Sanjay H. Patel
                            -------------------------------
                            Sanjay H. Patel


                                       20



                            EXHIBIT I TO SCHEDULE 13D

     SECURITIES   PURCHASE   AGREEMENT   dated  as  of  October  29,  1999  (the
"Agreement")  by and among (i)  Greenwich  Street  Capital  Partners II, L.P., a
Delaware  limited  partnership  ("Greenwich  II"),  GSCP Offshore Fund,  L.P., a
Cayman Islands limited  partnership ("GSCP  Offshore"),  Greenwich Fund, L.P., a
Delaware limited  partnership  ("GF"),  Greenwich Street Employees Fund, L.P., a
Delaware limited partnership ("GSEF"),  and TRV Executive Fund, L.P., a Delaware
limited  partnership  ("TRV," together with Greenwich II, GSCP Offshore,  GF and
GSEF, each a "Purchaser" and collectively,  the  "Purchasers");  and (ii) Walnut
Financial Services, Inc., a Utah corporation (the "Company").


                              W I T N E S S E T H:

     Pursuant to the Amended and Restated  Agreement and Plan of Merger dated as
of August 5,  1999 (the  "Merger  Agreement")  among  the  Company,  Tower  Hill
Securities,  Inc.,  a New  York  corporation  ("Tower  Hill"),  and  Tower  Hill
Acquisition  Corp., a New York  corporation and  wholly-owned  subsidiary of the
Company  ("Newco"),  Newco  shall  be  merged  with  and into  Tower  Hill  (the
"Merger"). The Company will change its name to "THCG, Inc." at substantially the
same time as the Merger is effected.

     Substantially  simultaneously  with the  consummation  of the  Merger,  but
subject to the  effectiveness  of the Merger,  the Purchasers  desire to acquire
from the Company,  and the Company  desires to issue and sell to the Purchasers,
for the  consideration  hereinafter  provided,  the  Securities  (as  defined in
Section 1(a)).

     Capitalized  terms  used in this  Agreement  without  definition  have  the
meanings  assigned to such terms in the Merger  Agreement.  For purposes hereof,
the term  "Purchaser  Documents"  shall mean and include this  Agreement and the
"Warrants," the "Registration  Rights  Agreement," the "Voting  Agreement",  the
"Tag-Along  Agreement" and the "Escrow Agreement" (as such terms are hereinafter
defined), together with all amendments, modifications and supplements thereof.

     NOW,  THEREFORE,  in  consideration  of the premises  and  representations,
warranties,  covenants  and  agreements  herein  contained,  and intending to be
legally bound hereby, the Purchasers and the Company hereby agree as follows:

          1.   Sale and Purchase of Securities; the Closing.

     (a) Sale and Purchase of Securities. Subject to the terms and conditions of
this Agreement and on the basis of the  representations,  warranties,  covenants
and agreements herein contained,  and subject to the terms and conditions of the
Escrow  Agreement,  the Company  shall sell,  assign,  convey and deliver to the
Purchasers, and the Purchasers shall purchase,  acquire, accept from the Company
and pay for, in regard to each  Purchaser,  in the amounts and at the prices set
forth on Schedule A attached  hereto,  an aggregate of (i) 2,500,000 shares (the
"Shares") of the Company's  common stock,  $.01 par value per share (the "Common
Stock");  (ii)  Warrants to purchase  1,000,000  shares of Common Stock at a per
share  exercise  price equal to the greater of (w) 1.5 multiplied by the initial
exercise  price of options to purchase  Common Stock that are granted to Company
Principals (as defined below in this Section 1(a))  substantially at the time of
the Merger (such  options  being herein  referred to as the "Company  Principals


                                       21


<PAGE>


Options"),  or (x) $3.00,  substantially  in the form attached hereto as Exhibit
A-1 (the "Initial Warrants"); and (iii) Warrants to purchase 1,000,000 shares of
Common  Stock at a per share  exercise  price  equal to the  greater  of (y) 2.0
multiplied by the initial exercise price of the Company Principals  Options,  or
(z)  $4.00,  substantially  in the form  attached  hereto  as  Exhibit  A-2 (the
"Additional Warrants" and, together with the Initial Warrants,  the "Warrants").
The  Shares  and  the  Warrants  are  collectively  referred  to  herein  as the
"Securities."  For  purposes  of the  Purchaser  Documents,  the  term  "Company
Principal(s)"  shall mean any Person who: (i) is an executive officer,  director
or  Affiliate  of the  Company  or any  executive  officer  or  director  of any
Affiliate of the Company or any Related Person of any of the foregoing,  or (ii)
prior to the Merger was a shareholder,  executive officer, director or Affiliate
of Tower Hill or of any shareholder, executive officer or director of Tower Hill
or any Related  Person of any of the foregoing  (each of the  foregoing  persons
referred to in this clause (ii), a "THSI Principal").

     (b) The Closing.  Subject to the termination of this Agreement  pursuant to
Section 7, and subject to the release of the "Escrow  Documents"  (as defined in
the Escrow  Agreement) in accordance  with the provisions of Section 4(a) of the
Escrow  Agreement,  the  closing of the  transactions  contemplated  hereby (the
"Closing") shall be deemed to have occurred  substantially  simultaneously  with
the  consummation  of the Merger and provided that the  conditions  set forth in
Section 6 hereof have been satisfied. The date on which the Closing is deemed to
have occurred is hereinafter referred to as the "Closing Date."

          2.   Consideration; Delivery.

     (a) Escrow  Agreement.  On the Closing Date, the parties hereto shall enter
into an Escrow  Agreement  substantially  in the form of  Exhibit B hereto  (the
"Escrow Agreement") with the "Escrow Agent" described therein, and the execution
copies of the  Purchaser  Documents  (other than this  Agreement  and the Escrow
Agreement) shall be deposited with the Escrow Agent in accordance with the terms
of the Escrow Agreement.  The Purchaser Documents (other than this Agreement and
the Escrow  Agreement)  shall not be effective  unless and until such copies are
released by the Escrow Agent in accordance  with the  provisions of Section 4(a)
of the Escrow Agreement.

     (b) Consideration.  The aggregate consideration for the Securities shall be
five million dollars  ($5,000,000),  payable in cash (the "Purchase Price").  On
the Closing Date, the Purchase Price shall be deposited with the Escrow Agent in
accordance  with the terms of the Escrow  Agreement and shall be released by the
Escrow Agent only in accordance with the terms of the Escrow Agreement.

     (c) Delivery of Securities.  On the Closing Date, the Company shall deliver
to the Escrow Agent duly executed  certificates and instruments  dated as of the
Closing  Date  registered  in the  names  of  the  Purchasers  representing  the
Securities  purchased by the Purchasers in conformity  the applicable  Purchaser
Documents,  such  certificates and instruments to be held by the Escrow Agent in
accordance  with the terms of the Escrow  Agreement and shall be released by the
Escrow Agent only in accordance with the terms of the Escrow Agreement.

     (d)  Registration   Rights   Agreement;   Voting  Agreement  and  Tag-Along
Agreement.  On  the  Closing  Date,  the  parties  hereto  shall  enter  into  a
Registration Rights Agreement substantially in the form of Exhibit C hereto (the
"Registration  Rights  Agreement"),  the other  parties to the Voting  Agreement
substantially  in the form of Exhibit D hereto (the


                                       22


<PAGE>


"Voting  Agreement") and the Tag-Along  Agreement  substantially  in the form of
Exhibit E hereto (the "Tag-Along  Agreement") shall have entered into the Voting
Agreement  and the  Tag-Along  Agreement,  and counsel to the Company shall have
issued  opinions  substantially  in the form of Exhibits F-1, F-2 and F-3 hereto
(the "Legal Opinions"). The Registration Rights Agreement, the Voting Agreement,
the Tag-Along  Agreement and the Legal Opinions shall be delivered to the Escrow
Agent to be held by the Escrow Agent in accordance  with the terms of the Escrow
Agreement,  shall be dated as of the  Closing  Date and shall be released by the
Escrow  Agent only in  accordance  with the terms of the Escrow  Agreement.  The
Registration Rights Agreement, the Voting Agreement, the Tag-Along Agreement and
the Legal  Opinions  shall not be  effective  unless and until  such  copies are
released by the Escrow Agent in accordance  with the  provisions of Section 4(a)
of the Escrow Agreement;  but upon their release pursuant to Section 4(a) of the
Escrow  Agreement,  such Escrow  Documents shall be effective from and after the
Closing Date.

     3.  Representations  and  Warranties  of the  Company.  The Company  hereby
represents and warrants to each of the Purchasers as follows:

     (a) Organization and Good Standing. The Company has been duly organized and
is validly  existing and in good standing under the laws of the  jurisdiction of
its  incorporation  and has the requisite  corporate power and authority to own,
lease and operate its  properties,  to carry on its  business as it is now being
conducted and to issue the Securities.  The Company has heretofore  delivered to
Greenwich II (on behalf of all of the  Purchasers)  true and complete  copies of
its  certificate of  incorporation  and by-laws,  together with all  amendments,
modifications and supplements thereof. The Company is duly qualified or licensed
to do  business,  and is in  good  standing,  in  each  jurisdiction  where  the
character of the properties owned, leased or operated by it or the nature of its
business  makes  such  qualification  or  licensing  necessary,  except for such
failure to be so  qualified  or  licensed  and in good  standing  that could not
reasonably be expected to have,  individually  or in the  aggregate,  a Material
Adverse Effect. For purposes of this Agreement,  "Material Adverse Effect" means
any  change,  event or effect  (i) in, on or  relating  to the  business  of the
Company or a Purchaser,  as applicable,  that is, or is reasonably likely to be,
materially adverse to the business, properties,  assets, liabilities,  condition
(financial  or  otherwise)  or  results  of  operations  of the  Company or such
Purchaser,  as  applicable,  taken as a whole,  other  than any change or effect
arising out of general economic conditions in the United States or (ii) that may
prevent or materially  delay the  performance of the Purchaser  Documents by the
Company or such Purchaser, as applicable,  or the consummation by the Company or
such Purchaser, as applicable, of the transactions contemplated by the Purchaser
Documents  (including without limitation,  the BDC Withdrawal (as defined in the
Merger Agreement)).

     (b)  Authorization  of Agreement.  The Company has all necessary  corporate
power and authority to execute and deliver the Purchaser Documents, to issue the
Securities  and  to  consummate  the  other  transactions  contemplated  by  the
Purchaser   Documents  and  to  perform  its  obligations  under  the  Purchaser
Documents.  The execution and delivery by the Company of the Purchaser Documents
and the  consummation by the Company of the  transactions  contemplated  thereby
have been duly authorized and approved by the board of directors of the Company,
and  assuming  approval  by the  shareholders  of the  Company  pursuant  to the
Company's Articles of Incorporation and Bylaws and the Business Corporations Act
of the State of Utah, no other corporate  proceedings on the part of the Company
are, or will be, necessary to authorize the Purchaser Documents or to consummate
the transactions contemplated thereby.


                                       23


<PAGE>


Each of the Purchaser  Documents  has been, or will be at the Closing,  assuming
the due authorization, execution and delivery by the Purchasers of the Purchaser
Documents,   duly  and  validly  executed  and  delivered  by  the  Company  and
constitutes,  or will  constitute  at the  Closing,  a valid,  legal and binding
agreement of the Company,  enforceable  against the Company in  accordance  with
their  terms,  subject to  bankruptcy,  insolvency,  reorganization,  fraudulent
conveyance  or transfer,  moratorium  and other similar laws now or hereafter in
effect relating to or affecting creditors' rights generally.

     (c) No Conflicts; Consents of Third Parties.

     (i) No filing, registration or submission with or notice to, and no permit,
authorization,  consent  or  approval  of or with  (collectively,  "Filings  and
Approvals"), any Governmental Entity is, or will be, necessary for the execution
and  delivery by the Company of the  Purchaser  Documents,  the  issuance of the
Securities or the consummation by the Company of the  transactions  contemplated
thereby,  except:  (A)  Filings  and  Approvals  with  the SEC and the  National
Association of Securities Dealers (the "NASD");  (B) Filings and Approvals that,
if not made or obtained,  could not reasonably be expected to have, individually
or in the aggregate,  a Material  Adverse Effect;  and (C) Filings and Approvals
which have been made or obtained and which are  unconditional  and in full force
and effect.

     (ii) No consent or approval  of any third  party is, or will be,  necessary
for the execution and delivery by the Company of the  Purchaser  Documents,  the
issuance  of the  Securities  or the  consummation  by the  Company of the other
transactions  contemplated thereby,  except consents or approvals of the SEC and
the NASD  (including  without  limitation  the making of an  additional  listing
application with Nasdaq with respect to the issuance of the Shares),  and except
such consents and approvals which have been obtained and which are unconditional
and in full force and effect.

     (iii) Neither the execution, delivery and performance by the Company of the
Purchaser Documents,  the issuance of the Securities nor the consummation by the
Company of the other transactions  contemplated by the Purchaser Documents, will
(x) conflict with or result in any breach of any provision of the certificate of
incorporation or by-laws of the Company, (y) result in a violation or breach of,
or  constitute  (with or without  due notice or lapse of time or both) a default
(or  give  rise  to  any  right  of  termination,   amendment,  cancellation  or
acceleration or Lien) under,  any of the terms,  conditions or provisions of any
note, bond, mortgage,  indenture,  lease, license, contract,  agreement or other
instrument  or  obligation  to which  the  Company  is a party  or by which  its
properties  or assets are bound,  or (z) assuming that all Filings and Approvals
have been made or obtained, violate any Law or any Governmental Order applicable
to the Company or its properties or assets, except in the case of clauses (y) or
(z) for violations,  breaches or defaults which could not reasonably be expected
to have, individually or in the aggregate, a Material Adverse Effect.

     (d) Capitalization.

     (i) The  authorized  capital  stock of the Company  consists of  50,000,000
shares of Common Stock and 1,000,000  shares of preferred  stock, par value $.01
per share (the "Preferred  Stock").  All of the issued and outstanding shares of
Common Stock have been duly authorized and validly issued and are fully paid and
non-assessable and free of preemptive  rights.  Except as contemplated by any of
the  Purchaser  Documents  (other than the Escrow  Agreement)


                                       24


<PAGE>


and except as set forth on Schedule 3(d)(i) to this Agreement, there are not any
outstanding  (and  immediately  following the consummation of the Merger and the
Related Transactions and the issuance of all shares,  securities and instruments
pursuant to the Merger  Agreement,  the Related  Agreements  and this  Agreement
there will not be any  outstanding)  contractual  obligations  of the Company to
repurchase, redeem or otherwise acquire, or providing preemptive or registration
rights with respect to, any shares of capital stock of the Company. There are no
anti-dilution or price adjustment provisions contained in any security issued by
the Company (or in any agreement providing rights to security holders) that will
be triggered by the issuance of the Securities.

     (ii) The Securities have been duly authorized and will be issued,  free and
clear of all  liens,  encumbrances  and  claims  and  rights  of  third  parties
(excluding liens, encumbrances,  claims and rights of third parties claiming by,
through or under any  Purchaser),  and are fully paid (subject to the release of
the Purchase Price therefor in accordance  with the terms of Section 4(a) of the
Escrow Agreement) and non-assessable, and the issuance of such Securities is not
subject to any preemptive right of any Person. A sufficient  number of shares of
Common Stock have been duly  authorized  and reserved for issuance upon exercise
of the Warrants, and upon issuance in accordance with the terms of the Warrants,
such shares of Common Stock will be duly authorized,  validly issued, fully paid
and  non-assessable and the issuance of such Common Stock is not and will not be
subject to any preemptive  right of any Person.  Schedule  3(d)(ii)  hereto sets
forth all of the shares of capital  stock,  all warrants,  options and rights to
acquire  shares of the  capital  stock  and all  convertible  securities  of the
Company which will be outstanding  immediately following the consummation of the
Merger and the Related  Transactions and the issuance of all shares,  securities
and instruments  pursuant to the Merger  Agreement,  the Related  Agreements and
this  Agreement.  The Shares issued to the Purchasers  will represent 30% of the
Common Stock of the Company on a  fully-diluted  basis (assuming the exercise of
all warrants,  options and rights to acquire shares of the capital stock and all
convertible  securities) as of  immediately  following the  consummation  of the
Merger and the Related  Transactions and the issuance of all shares,  securities
and instruments  pursuant to the Merger  Agreement,  the Related  Agreements and
this  Agreement.  The shares of Common  Stock that will be issued as a result of
the  Merger  will be,  when  issued in  accordance  with the terms of the Merger
Agreement,  duly authorized,  validly issued,  fully paid and non-assessable and
free of preemptive rights. The Company has heretofore  delivered to Greenwich II
(on behalf of the Purchasers) a copy of the Merger Agreement  (together with all
amendments, modifications and supplements thereto).

     (e)  Litigation.  There is no action,  suit,  investigation  or  proceeding
pending or, to the  knowledge  of the  Company,  threatened  against the Company
before  any court or  arbitrator  or any  Governmental  Entity  relating  to the
transactions contemplated by the Purchaser Documents.

     (f) Merger Agreement.  The  representations  and warranties of the Company,
Tower Hill and Newco contained in the Merger  Agreement were true and correct as
of the date of the Merger Agreement and the Purchasers shall be entitled to rely
upon such  representations  and  warranties  in  connection  with the  Purchaser
Documents and the purchase of the Securities and the  consummation  of the other
transactions under the Purchaser Documents.

     (g) Disclosure.  The final Proxy Statement of the Company  accompanying the
Notice of Special Meeting of  Stockholders  dated September 30, 1999 (the "Proxy
Statement") with respect to the Company and the transactions contemplated by the
Purchaser  Documents


                                       25


<PAGE>


and the Proxy Statement,  and the  representations and warranties by the Company
contained  in  the  Purchaser  Documents  and  in any  Schedule  or  certificate
furnished or to be furnished by the Company pursuant thereto,  do not contain or
will not, as of the Closing  Date,  contain any untrue  statement  of a material
fact,  and do not omit or will not,  as of the Closing  Date,  omit to state any
fact required to be stated  therein or necessary in order to make the statements
therein,  in  light  of the  circumstances  under  which  they  were  made,  not
misleading. The representations and warranties contained in this Section 3(g) or
elsewhere in this Agreement or in any Schedule or certificate furnished or to be
furnished as aforesaid pursuant hereto shall not be affected or deemed waived by
reason of the fact that the Purchasers or their  representatives  know or should
have known that any such representation or warranty is or might be inaccurate in
any respect.

     (h)  Merger and  Related  Transactions.  The Merger and the other  "Related
Transactions"  (as described in the Proxy  Statement),  if consummated,  will be
consummated in all material  respects in accordance with the terms,  and subject
to the conditions, set forth in the Merger Agreement as in effect on the date of
this Agreement and as described in the Proxy  Statement and without any material
amendment or waiver thereof;  subject to the escrow of the documents  pertaining
to the Related  Transactions  and, in  accordance  with the terms of such escrow
arrangements,  the  Related  Transactions  will be  effected  and the  documents
pertaining  thereto  will be released  from escrow prior to, or at the same time
as, the release of the Escrow  Documents in accordance with the terms of Section
4(a) of the Escrow Agreement.

     4. Representations and Warranties of the Purchaser. The Purchasers, jointly
and severally, hereby represent and warrant to the Company that:

     (a) Organization and Good Standing.  Each Purchaser has been duly organized
and is validly  existing and in good standing under the laws of the jurisdiction
of its  organization and has the requisite power and authority to own, lease and
operate  its  properties  and to  carry  on  its  business  as it is  now  being
conducted.

     (b) Authorization of Agreement.  Each Purchaser has all necessary power and
authority to execute and deliver the  Purchaser  Documents,  to  consummate  the
transactions  contemplated  by  the  Purchaser  Documents,  and to  perform  its
obligations  under the Purchaser  Documents.  The execution and delivery by each
Purchaser of the Purchaser  Documents and the  consummation by each Purchaser of
the transactions  contemplated thereby have been duly authorized and approved by
the general partner of each Purchaser,  and no other  proceedings on the part of
any Purchaser are, or will be, necessary to authorize the Purchaser Documents or
to consummate the transactions  contemplated  thereby.  The Purchaser  Documents
have been, or will be at the Closing, assuming the due authorization,  execution
and delivery by the  Company,  duly and validly  executed and  delivered by each
Purchaser and constitutes, or will constitute at the Closing, a valid, legal and
binding  agreement of each  Purchaser,  enforceable  against  each  Purchaser in
accordance   with   its   terms,   subject   to  (i)   bankruptcy,   insolvency,
reorganization,  fraudulent conveyance or transfer, moratorium and other similar
laws now or  hereafter  in effect  relating to or  affecting  creditors'  rights
generally,  and  (ii)  general  principles  of  equity  (regardless  of  whether
considered in a proceeding at law or in equity).

     (c) No Conflicts; Consents of Third Parties.

     (i) No Filing and Approval of or with any  Governmental  Entity is, or will
be,  necessary  for the execution and delivery by any Purchaser of the Purchaser
Documents or the


                                       26


<PAGE>


consummation by any Purchaser of the transactions  contemplated thereby,  except
Filings and  Approvals  that, if not made or obtained,  could not  reasonably be
expected to have, individually or in the aggregate, a Material Adverse Effect.

     (ii) No consent or approval  of any third  party is, or will be,  necessary
for the execution  and delivery by any  Purchaser of the Purchaser  Documents or
the  consummation  by any  Purchaser  of the  transactions  contemplated  by the
Purchaser Documents.

     (iii) Neither the execution,  delivery and  performance by any Purchaser of
the  Purchaser  Documents,   nor  the  consummation  by  any  Purchaser  of  the
transactions  contemplated by the Purchaser Documents, will (x) conflict with or
result in any breach of any provision of the applicable organizational documents
of any Purchaser, (y) result in a violation or breach of, or constitute (with or
without  due  notice  or lapse of time or both) a  default  (or give rise to any
right of  termination,  amendment,  cancellation or acceleration or Lien) under,
any of  the  terms,  conditions  or  provisions  of any  note,  bond,  mortgage,
indenture, lease, license, contract, agreement or other instrument or obligation
to which any  Purchaser  is a party or by which  its  properties  or assets  are
bound,  or (z)  assuming  that all  Filings  and  Approvals  have  been  made or
obtained,  violate any Law or any Governmental Order applicable to any Purchaser
or its  properties  or  assets,  except  in the case of  clauses  (y) or (z) for
violations, breaches or defaults which could not reasonably be expected to have,
individually or in the aggregate, a Material Adverse Effect.

     (d)  Litigation.  There is no action,  suit,  investigation  or  proceeding
pending or, to the knowledge of any Purchaser,  threatened against any Purchaser
before  any court or  arbitrator  or any  Governmental  Entity  relating  to the
transactions contemplated by this Agreement.

     (e)  Investment  Representations.   Each  Purchaser  understands  that  the
Securities  (including  the shares of Common Stock issuable upon exercise of the
Warrants (the "Warrant  Shares")) have not been registered  under the Securities
Act of 1933, as amended (the  "Securities  Act"),  or any state  securities law.
Each Purchaser also  understands  that the Securities and the Warrant Shares are
being offered and sold pursuant to one or more exemptions from such registration
based in part upon each Purchaser's representations contained in this Agreement.

     (i)  Purchaser   Bears  Economic  Risk.   Each  Purchaser  has  substantial
experience in  evaluating  and investing in private  placement  transactions  of
securities in companies  similar to the Company and is capable of evaluating the
merits and risks of its investment in the Company.  Each  Purchaser  understands
that it must bear the economic risk of this investment  indefinitely  unless the
Securities and the Warrant Shares are registered under the Securities Act, or an
exemption from  registration is available.  Each Purchaser also understands that
there is no assurance that any exemption from registration will be available and
that, even if available, such exemption may not allow such Purchaser to transfer
all or  any  portion  of the  Securities  (or  the  Warrant  Shares)  under  the
circumstances, in the amounts or at the times such Purchaser might propose.

     (ii)  Acquisition  for  Own  Account.   Each  Purchaser  is  acquiring  the
Securities,  and will  acquire  the  Warrant  Shares,  for its own  account  for
investment  only,  and will not  sell,  transfer  or  otherwise  dispose  of the
Securities or the Warrant Shares, or any portion thereof or


                                       27


<PAGE>


interest  therein,  in violation of the registration  requirements of applicable
federal and state securities laws.

     (iii) Accredited Investor.  Each Purchaser is an accredited investor within
the meaning of Regulation D under the Securities Act.

     (iv) Company Information.  Each Purchaser has had an opportunity to discuss
the  Company's  business,  management  and  financial  affairs  with  directors,
officers and other  management of the Company.  Each  Purchaser has also had the
opportunity  to ask questions of, and receive  answers from, the Company and its
management regarding the terms and conditions of this investment.

     (v) Rule 144. Each  Purchaser  acknowledges  and agrees that the Securities
(including  the  Warrant  Shares)  must be held  indefinitely  unless  they  are
subsequently  registered  under  the  Securities  Act and any  applicable  state
securities  law or an  exemption  from  such  registration  is  available.  Each
Purchaser has been advised or is aware of the provisions of Rule 144 promulgated
under the  Securities Act ("Rule 144"),  which permits  limited resale of shares
purchased  in a  private  placement  subject  to  the  satisfaction  of  certain
conditions,  including,  among other things: the availability of certain current
public  information  about the Company,  the resale  occurring not less than one
year after a Person has purchased and paid for the security to be sold, the sale
being through an unsolicited "broker's  transaction" or in transactions directly
with a market maker (as said term is defined under the  Securities  Exchange Act
of 1934, as amended) and the number of shares being sold during any  three-month
period not exceeding specified limitations.

     (vi)  Financing.  Each  Purchaser  has,  and on the Closing Date will have,
sufficient  funds  available  to pay for the  Securities  to be  purchased by it
pursuant to Section 1.

     5.  Covenants.  The parties,  as applicable,  hereby  covenant and agree as
follows:

     (a) Access to Information;  Confidentiality.  Upon reasonable  notice,  the
Company shall afford to the executive officers,  accountants,  counsel and other
representatives of Greenwich II (on behalf of the Purchasers) reasonable access,
during the period prior to the Closing Date, to all its facilities,  properties,
assets, books,  contracts and records and, during such period, the Company shall
furnish  promptly to Greenwich II (on behalf of the  Purchasers) all information
concerning  its  business,  facilities,  properties,  assets  and  personnel  as
Greenwich  II may  reasonably  request,  and shall make  promptly  available  to
Greenwich  II  (on  behalf  of  the  Purchasers)  the  appropriate   individuals
(including officers,  employees,  accountants,  counsel and other professionals)
for discussion of the Company's  business,  facilities,  properties,  assets and
personnel as Greenwich II may reasonably request. The Purchasers shall keep such
information  confidential  in accordance  with the terms of the  Confidentiality
Agreement  dated September 2, 1999 between THCG, Inc. and Greenwich II. By their
execution of this Agreement,  the Company agrees to be bound by the terms of the
foregoing  Confidentiality Agreement to the same extent as THCG, Inc. was bound,
and  the   Purchasers   agree  to  be  bound  by  the  terms  of  the  foregoing
Confidentiality Agreement to the same extent as Greenwich II is bound.

     (b) Reasonable Best Efforts;  Further Action. Upon the terms and subject to
the conditions set forth in the Purchaser Documents,  each of the parties hereto
agrees to use its  reasonable  best efforts to take,  or cause to be taken,  all
actions,  and to do, or cause to be done,


                                       28


<PAGE>


and to assist  and  cooperate  with the other  party in doing,  or causing to be
done,  all things  necessary,  proper or  advisable  to fulfill  all  conditions
applicable to such party pursuant to the Purchaser Documents,  and to consummate
and make effective, in the most expeditious manner practicable, the transactions
contemplated  by the  Purchaser  Documents,  including  (i) the obtaining of all
necessary  actions  or  non-actions,   waivers,   consents  and  approvals  from
Governmental Entities and the making of all necessary  registrations and filings
and the taking of all  reasonable  steps as may be necessary to make or obtain a
Filing and Approval to, of or with, or to avoid an action or Proceeding  by, any
Governmental  Entity; (ii) the obtaining of all necessary  consents,  approvals,
waivers  or  exemptions  from  non-governmental  third  parties;  and  (iii) the
execution and delivery of any additional instruments necessary to consummate the
transactions contemplated by, and to fully carry out the purposes and intent of,
the Purchaser Documents.

     (c) Board Representation.  As long as the Purchasers, in the aggregate, are
the beneficial  owners of 5.0% or more of the issued and  outstanding  shares of
Common Stock on a fully-diluted basis (assuming for such purpose the exercise or
conversion  of  all  outstanding   options,   warrants  and  other   convertible
securities,  including  the  Securities),  Greenwich  II  shall be  entitled  to
nominate  one person (the  "Purchaser  Appointee")  for election to the Board of
Directors  of the Company,  provided,  however,  that such person is  reasonably
acceptable  to the Company,  and the Company shall use its best efforts to cause
the  Purchaser  Appointee to be elected to the Board of Directors of the Company
and to be appointed to the Compensation Committee (including any stock option or
similar committee) of the Board of Directors of the Company.

     (d) Restrictions on the Conduct of Business.

     (i) As long as the Purchasers,  in the aggregate, are the beneficial owners
of 5.0% or more of the  issued  and  outstanding  shares  of  Common  Stock on a
fully-diluted basis (assuming for such purpose the exercise or conversion of all
outstanding options,  warrants and other convertible  securities,  including the
Securities),  the  Company  shall  not,  without  the prior  written  consent of
Greenwich II, effect any merger, consolidation,  recapitalization, redemption or
repurchase, extraordinary dividend or distribution or any similar transaction or
other extraordinary transaction affecting the Company or any of its Subsidiaries
or any  shares  of  capital  stock of the  Company  or any of its  Subsidiaries;
provided,  however,  that the consent of  Greenwich  II shall not be required in
connection with:

     (1) any of the transactions described in the preceding paragraph as long as
(A) all  shares of the  Common  Stock  owned by the  Purchasers  (including  the
Warrant Shares) are treated as favorably as all other then outstanding shares of
the Common  Stock are  treated,  and (B)  without the prior  written  consent of
Greenwich II, no holder of Common Stock (or any  Affiliate or Related  Person of
such holder) receives in connection with the transaction any additional value or
consideration  (excluding  any  compensation  payable in the ordinary  course of
business  to  employees  of the  Company  or the  successor  entity  in any such
transaction, if applicable, related solely to the performance of their duties as
employees);

     (2) any  repurchase of Common Stock upon the  termination  of employment of
any  employee of the Company who is not or has not been a THSI  Principal or who
is not or has not been a director of the Company;  provided,  however, that such
repurchase


                                       29


<PAGE>


must be approved by the Independent  Directors (as defined in Section 5(d)(iii))
and must be pursuant to the terms of a Plan (as defined in Section 5(d)(ii));

     (3) any  redemption  of  shares  of  redeemable  preferred  stock  or other
securities  having  redemption  provisions  issued after the consummation of the
Merger with the approval of the Independent  Directors to a Person who is not at
the time of issuance a Company Principal;

     (4) open  market  purchases  of  shares  of Common  Stock  approved  by the
Independent Directors; or

     (5) any repurchase or redemption (other than as otherwise  permitted by the
foregoing  clauses  (1) through (4) of this  Section  5(d)(i)),  approved by the
Independent Directors,  of shares of the Common Stock held by any stockholder as
long as the aggregate of such  repurchases  or  redemptions  (together  with all
prior  repurchases or redemptions)  from such stockholder and all Affiliates and
Related Persons of such  stockholder  (taken together) does not exceed an amount
equal to 5.0% or more of the number of shares of Common Stock on a fully-diluted
basis  (assuming for such purpose the exercise or conversion of all  outstanding
options,  warrants and other  convertible  securities)  outstanding  immediately
after  the   consummation  of  the  Merger   (including  the   Securities),   as
appropriately adjusted for stock splits and dividends,  reverse stock splits and
combinations after the consummation of the Merger.

     (ii) Except as set forth on Schedule 5(d)(ii),  neither the Company nor any
of its Subsidiaries shall issue or grant any registration rights with respect to
any capital stock,  or securities  convertible  into or exercisable  for capital
stock,  of the Company or any  Subsidiary  without the prior written  consent of
Greenwich  II;  provided,  however,  that the  foregoing  restriction  shall not
prohibit  (x) the grant of  registration  rights  covering  shares  issued in an
acquisition of, or a merger with,  another Person,  or in a private placement by
the  Company  or  any  Subsidiary  of  shares  of its  capital  stock  or  other
securities,  where  such  acquisition,  merger  or  private  placement  does not
involve,  and the recipients of such capital stock or other securities (and such
registration  rights) are not Company  Principals or (y) the registration on SEC
Form S-8 of  Common  Stock  issued  pursuant  to the  Company's  Employee  Stock
Incentive Plan established at the time of the Closing or any supplemental  stock
incentive  plan approved by the  Independent  Directors  (each,  a "Plan").  Any
registration  rights  granted  pursuant to clause (x) of this  Section  5(d)(ii)
shall not be on terms more favorable than the terms of the  registration  rights
granted to the Purchasers  pursuant to the Registration Rights Agreement and any
right to "piggyback" on any  registration  effected  pursuant to the Purchasers'
registration  rights shall be subordinate to the Purchasers' demand registration
rights in the event of any cut-back or hold-back of shares. The Purchasers shall
have  piggyback  rights with respect to the exercise of any  registration  right
granted  pursuant to clause (x) of this  Section  5(d)(ii);  and the  Purchasers
shall  have  pro rata  sale  rights  with the  persons  who have  exercised  the
registration rights, but priority sale rights over any other person whose shares
are  proposed to be included in the  registration,  in the event of any required
cut-back or hold-back of shares to be sold  pursuant to the  registration  right
exercised.

     (iii)  All  compensation  of,  and other  transactions  with,  any  Company
Principals  shall be subject to the approval of the Independent  Directors.  For
all purposes of the Purchaser Documents,  the term "Independent Directors" shall
mean  members of the Board of  Directors  of the Company  other than the Company
Principals  whose  compensation is being  considered and


                                       30


<PAGE>


who  are  not  involved  in and  have  no  economic  or  other  interest  in the
transaction  being  considered  and any  Affiliates  or Related  Persons of such
Company  Principals.  For all  purposes  of the  Purchaser  Documents,  the term
"Related Person" shall mean and include any relative of the Person to which such
Related Person refers  (including any spouse,  parent or  grandparent,  sibling,
child or grandchild,  step-child or  step-grandchild or adopted child or adopted
grandchild of such Person) and any trust or similar  entity which exists for the
benefit of such Person or any other "Related Person" of such Person in which the
Person  or any  "Related  Person"  of such  Person  has any  economic  or  other
interest.

     (e) Tag-Along Rights.

     (i) Subject to Section 5(e)(vii), if, at any time after the Closing, any of
the THSI  Principals  or any of their  Transferees  in an  Exempt  Transfer  (as
defined in Section  5(e)(viii)) (each, a "Section 5 Transferor") or any group of
Section 5 Transferors  proposes to Transfer any of such Person's Common Stock to
a Person or  Persons,  except  pursuant to an Exempt  Transfer  or a  Charitable
Transfer (as defined in Section  5(e)(viii)),  prior to any such Transfer,  such
Section 5 Transferor  shall promptly (and in any event at least 20 business days
prior to the proposed  closing date thereof) provide the Purchasers with written
notice  of  the  proposed  Transfer  (the  "Transfer  Notice")   containing  the
following:

     (1) the name and address of the proposed Transferee;

     (2) the number of shares of Common Stock proposed to be Transferred by such
Section 5 Transferor; and

     (3) the purchase  price and other  material terms and conditions of payment
and the closing date for the proposed Transfer (including,  if available, a copy
of any purchase agreement related thereto).

     (ii)  If any  Purchaser  wishes  to  participate  in  such  Transfer,  such
Purchaser  (or  Greenwich  II on behalf of such  Purchaser)  shall  notify  such
Section 5 Transferor by written notice (the "Tag-Along Notice") on or before the
expiration of 10 business  days  following  receipt of the Transfer  Notice that
such  Purchaser  desires to Transfer to the  proposed  Transferee  a part of its
shares of Common Stock (as determined pursuant to the following sentence) on the
same terms and conditions set forth in the Transfer Notice. The Tag-Along Notice
shall  specify the number of shares of Common  Stock such  Purchaser  desires to
Transfer (the "Tag-Along Amount").  The maximum number of shares of Common Stock
that such  Purchaser  shall be entitled to  Transfer  pursuant to the  Tag-Along
Notice shall be determined by  multiplying  the number of shares of Common Stock
held by such  Purchaser  at the time of the Transfer  Notice by a fraction,  the
numerator  of which is the  number  of shares of  Common  Stock  proposed  to be
Transferred to the  Transferee by such Section 5 Transferor and the  denominator
of which is the  aggregate  number of shares of Common  Stock  then owned by all
Section 5 Transferors.  If no Purchaser provides the Section 5 Transferor with a
Tag-Along  Notice  within the period  above-specified,  the Section 5 Transferor
shall be free to sell all or a portion of his Common Stock to the  Transferee in
the  amount  and on the same  terms and  conditions  set  forth in the  Transfer
Notice. If any Purchaser  provides the Section 5 Transferor(s)  with a Tag-Along
Notice,  the  Section 5  Transferor  may not  effect  such  Transfer  unless the
Transferee  shall have purchased the Tag-Along  Amount or the Reduced  Tag-Along
Amount (as defined in Section  5(e)(iv))  from such  Purchaser on the same terms
and conditions set forth in the Transfer Notice.

     (iii) The Tag-Along  Notice given by such  Purchaser  shall  constitute the
Purchaser's  irrevocable and binding agreement to Transfer to the Transferee the
Tag-Along  Amount or the Reduced  Tag-Along  Amount on the terms and  conditions
specified in the Transfer Notice.

(iv) If the sum (the "Aggregate  Shares Offered") of (w) the aggregate number of
shares of Common  Stock  proposed to be  Transferred  to the  Transferee  by the
Section  5  Transferor  and (x) the  total  of the  Tag-Along  Amounts  for each
Purchaser  exceeds  the  maximum  number of shares  of  Common  Stock  that such
Transferee is willing to purchase (the "Maximum  Number"),  then (y) the maximum
number of  shares  of Common  Stock  that  such  Section 5  Transferor  shall be
entitled to Transfer to the Transferee  shall be reduced to the number  (rounded
down to the nearest whole share) obtained by multiplying the number of shares of
Common  Stock  that such  Section  5  Transferor  proposed  to  Transfer  to the
Transferee by a fraction,  the numerator of which is the Maximum  Number and the
denominator of which is the Aggregate Shares Offered, and (z) the maximum number
of shares of Common  Stock that any  Purchaser  which has  delivered a Tag-Along
Notice pursuant to Section 5(e)(ii) (the  "Participating  Purchasers")  shall be
entitled to Transfer to the Transferee  pursuant to such Tag-Along  Notice shall
be reduced to the number  (rounded up to the nearest  whole share;  the "Reduced
Tag-Along  Amount")  obtained  by  multiplying  the  Tag-Along  Amount  of  such
Purchaser by the fraction described in clause (y) of this Section 5(e)(iv).

     (v) The  Participating  Purchasers  agree to execute and  deliver  purchase
agreements upon the same terms and subject to the same conditions as the Section
5  Transferor  and shall take such action as the  Transferee  of such shares may
reasonably  request  (including the delivery of certificates or other documents)
to facilitate  the  consummation  of the Transfer of such shares.  Any indemnity
provided  by a  Participating  Purchaser  to the  Transferee  in  such  purchase
agreement will only relate to the shares of Common Stock  Transferred by it. Any
indemnity  provided  to the  Transferee  by the Section 5  Transferor  will only
relate to the shares of Common Stock Transferred by the Section 5 Transferor.

     (vi) The Section 5 Transferor(s) and the Participating  Purchasers shall be
required to bear their pro rata  share,  based on the number of shares of Common
Stock included in such Transfer,  of the expenses of the transaction  including,
without limitation,  legal,  accounting and investment banking fees, commissions
and expenses.

     (vii)  Notwithstanding any other provision of this Section 5(e), if, at any
time,  any Section 5 Transferor  or group of Section 5  Transferors  proposes to
sell  shares  of  Common  Stock  beneficially  owned  by him or them in a public
offering which,  together with all prior Transfers,  other than Exempt Transfers
and Charitable Transfers, by all THSI Principals, exceed 25% of the aggregate of
the  shares  of  Common  Stock  (the  "Original  Shares")  acquired  by the THSI
Principals  (A) pursuant to the Merger and (B) upon exercise of options  granted
to the  THSI  Principals  pursuant  to the  Merger  Agreement  and  the  Related
Agreements  (including  without  limitation under the Plan), then the Purchasers
will have the right to sell in such public offering a number of shares of Common
Stock  equal to four times the number of shares of Common  Stock  proposed to be
sold by the THSI  Principals in excess of such 25% of their Original  Shares and
such THSI  Principals  shall  cut-back  the  number  of  shares of Common  Stock
proposed to be sold by them in such public  offering  so as to  accommodate  the
Transfer by the  Purchasers  of their  shares of Common  Stock  pursuant to this
Section 5(d)(vii); provided, however, that the foregoing shall not be applicable
to any sale by the Section 5 Transferors  of


                                       32


<PAGE>


shares of Common  Stock  pursuant  to Rule 144 if, at the time of such  proposed
sale  pursuant to Rule 144,  any  Purchaser  is then  permitted  (subject to the
volume  limitations  of Rule 144)  also to  effect  sales  under  Rule 144.  Any
allocation  among the  Purchasers of shares to be  transferred  pursuant to this
Section 5(e)(vii) shall be determined by Greenwich II.

     (viii) For purposes of the Purchaser  Documents,  the term "Transfer" shall
mean any sale,  assignment,  disposition,  mortgage,  pledge or similar  lien or
encumbrance  or  other  transfer  or grant or any  right  to  effect  any of the
foregoing;  unless in the case of the grant of any  mortgage,  pledge or similar
lien or  encumbrance  the  mortgagee,  the  pledgee  or  holder  of the  lien or
encumbrance  agrees  in  writing  with the  Purchasers  that any  further  sale,
assignment,  disposition or transfer or grant of any such right shall be subject
to the  provisions  of this Section 5 and to be deemed a "Section 5  Transferor"
for all purposes of this Agreement. For purposes of the Purchaser Documents, the
term "Exempt Transfer" shall mean a direct or indirect Transfer of capital stock
of the Company to a Person's  Related  Person  provided  that such capital stock
shall  continue to be subject to the  provisions of this Section 5 in connection
with any further Transfers.  For purposes of the Purchaser  Documents,  the term
"Charitable  Transfer"  shall mean a Transfer of capital stock of the Company to
an  organization  exempt from taxation  under Section  501(c)(3) of the Internal
Revenue Code of 1986,  as amended,  provided that the Person does not retain any
economic or other interest in the shares.

     (ix)  In  the  event  of  any  merger,   consolidation,   recapitalization,
reclassification,  stock split or  combination,  distribution of property (other
than cash) or securities,  obligations or instruments,  or any other transaction
affecting the Common Stock,  the provisions of this Section 5 shall apply to any
stock, security, obligations,  instruments or property which have been issued in
connection therewith to any Section 5 Transferor.

     (f) Nasdaq Listing  Application.  The Company shall file an Application for
Listing of  Additional  Shares with the NASD with  respect to the Shares and the
Warrant Shares.  Such Application for Listing of Additional Shares shall be with
respect to designation as a National  Market System security by The Nasdaq Stock
Market;  however,  the  Company  may delay the  filing of such  Application  for
Listing of  Additional  Shares  until it is  determined  by the NASD whether the
current  designation  of the Common  Stock of the  Company as a National  Market
System security shall continue.  In the event that the NASD shall determine that
the  designation of the Common Stock as a National  Market System security shall
not continue,  or otherwise if requested by Greenwich II, the Company shall file
promptly  an  Application  for  Listing of  Additional  Shares  with  respect to
designation  as a Smallcap  security by The Nasdaq Stock Market and with respect
to the Shares and the Warrant Shares.

     (g) Public  Announcements.  No party will issue or cause the publication of
any press  release or other public  announcement  with respect to the  Purchaser
Documents or the transactions  contemplated by the Purchaser  Documents  without
the prior written  consent of the other party hereto;  provided,  however,  that
nothing  herein will prohibit any party from issuing or causing  publication  of
any such press  release  or public  announcement  to the extent  that such party
determines  such action to be  required  by Law, in which case the party  making
such determination will allow the other party reasonable time to comment on such
release or announcement in advance of its issuance.

     (h)  Investment  Opportunities.   Company  agrees  that  it  will  use  its
reasonable  efforts to offer  Greenwich  II, or  affiliates  of  Greenwich II as
designated by Greenwich II, the


                                       33


<PAGE>


opportunity  to invest in private  placements  in which the Company  acts as the
placement agent, financial advisor or principal investor.

     (i) No  Regulatory  Filings.  The  Company and its  Subsidiaries  shall not
effect or engage in any  transaction,  investment or business which might impose
upon any Purchaser (or any of its Affiliates,  partners,  directors, officers or
employees) any obligation  under any Law to file any reports,  or to furnish any
information  to any  governmental  authority  (other than reports or information
required  to be made or  furnished  under  the  Exchange  Act and the  rules and
regulations promulgated thereunder).  In the event any Law, rule or governmental
regulation  shall  be  enacted  or  adopted  subsequent  to the  Company  or its
Subsidiaries effecting or making any transaction or investment, or subsequent to
the commencement of any business, the Company shall use commercially  reasonable
efforts to restructure such  transaction,  investment or business so as to avoid
any such reporting or information obligation imposed on any Purchaser (or any of
its Affiliates, partners, directors, officers or employees).

     (j) Use of Proceeds. The Company will use the proceeds from the sale of the
Securities  for the purposes  described in the Proxy  Statement  and for general
corporate purposes.

     (k) Name  Change.  The  Company  shall,  prior to the release of the Escrow
Documents  pursuant to Section 4(a) of the Escrow Agreement,  change the name of
the Company to "THCG, Inc."

          6. Conditions to Closing.

          (a)  Conditions Precedent to Each Party's Obligations.

     The  respective  obligations  of each party  hereunder  are  subject to the
fulfillment  or  satisfaction  on or before the Closing of each of the following
conditions  (any one or more of which may be waived in writing by the Company or
Greenwich II (on behalf of all the Purchasers), as the case may be):

     (i) All consents and approvals of the Boards of Directors and  shareholders
of the Company  and the other  parties to the Merger  Agreement  and the Related
Transactions required for the consummation of the Merger, the change of the name
of the Company to "THCG,  Inc.",  the Related  Transactions and the transactions
under  the  Purchaser  Documents  shall  have  been  obtained.  All of the other
conditions  to the  obligations  of the parties to  consummate  the Merger,  the
Related Transactions and the transactions under the Purchaser Documents,  and to
effect the name  change,  shall  have been  satisfied  subject  only to: (A) the
filing of  articles  of merger  with the  Secretary  of State of the New York to
effect the Merger; and (B) the filing of the BDC Withdrawal;  and (C) the escrow
of the documents  pertaining to the Related Transactions and, in accordance with
the terms of such escrow  arrangements,  such documents pertaining thereto being
released  from  escrow  prior  to, or at the same time as,  the  release  of the
"Escrow  Documents" (as defined in the Escrow Agreement") in accordance with the
terms of Section 4(a) of the Escrow Agreement.

     (ii)  No Law or  Governmental  Order  shall  have  been  enacted,  entered,
promulgated or enforced  which  prohibits,  restrains,  enjoins or restricts the
consummation of the  transactions  contemplated by the Purchaser  Documents,  or
which subjects any party to substantial  damages as a result of the consummation
of the transactions contemplated by the Purchaser Documents.


                                       34


<PAGE>


     (iii) All required consents,  approvals,  waivers and authorizations of any
Governmental  Entity or  Regulatory  Agency  which are  necessary  to effect the
transactions  contemplated by the Purchaser  Documents at the Closing shall have
been obtained.

     (iv) The Escrow  Agreement  shall have been  executed and  delivered by the
parties hereto and the Escrow Agent;  and the Escrow  Documents,  the Shares and
the Warrants and the Purchase  Price shall have been  deposited  with the Escrow
Agent in accordance with this Agreement and the Escrow Agreement.

     (b) Conditions Precedent to Obligations of the Company.

     The obligations of the Company  hereunder are subject to the fulfillment or
satisfaction  on or before the Closing Date of each of the following  conditions
(any one or more of which may be waived in writing by the Company):

     (i) Accuracy of Representations  and Warranties.  The  representations  and
warranties  of each  Purchaser  set forth in Section 4 hereof  shall be true and
accurate in all material  respects (other than those qualified by materiality or
Material  Adverse  Effect  which  shall be true and  accurate)  on and as of the
Closing  Date  with the same  force  and  effect as if they had been made at the
Closing,  and each  Purchaser  shall execute and deliver a  certificate  to such
effect by an officer of such Purchaser.

     (ii)  Covenants.  Each  Purchaser  shall have performed and complied in all
material respects with all of its covenants required to be performed by it under
the Purchaser  Documents on or before the Closing Date, and each Purchaser shall
execute  and  deliver  a  certificate  to  such  effect  by an  officer  of such
Purchaser.

     (iii)  Delivery of  Certificates.  At the  Closing,  each  Purchaser  shall
deliver the  certificates  required  by Sections  6(b)(i) and (ii) hereof to the
Escrow Agent for deposit into escrow pursuant to the terms and conditions of the
Escrow Agreement.

     (c) Conditions Precedent to Obligations of the Purchasers.

     The obligations of the Purchasers  hereunder are subject to the fulfillment
or  satisfaction  on or  before  the  Closing  Date  of  each  of the  following
conditions  (any one or more of which may be waived in writing by Greenwich  II,
on behalf of the Purchasers):

     (i) Accuracy of Representations  and Warranties.  The  representations  and
warranties of the Company set forth in Section 3 hereof and the  representations
and  warranties  of the  Company,  Newco and Tower  Hill set forth in the Merger
Agreement shall be true and accurate in all material  respects (other than those
qualified  by  materiality  or Material  Adverse  Effect which shall be true and
accurate)  on and as of the  Closing  Date with the same  force and effect as if
they had been made at the Closing,  and the Company  shall execute and deliver a
certificate to such effect by an officer of the Company.

     (ii)  Covenants.  The  Company  shall have  performed  and  complied in all
material  respects  with all of the  covenants  required to be  performed by the
Company  under the Purchaser  Documents on or before the Closing  Date,  and the
Company shall execute and deliver a certificate  to such effect by an officer of
the Company.


                                       35


<PAGE>


     (iii) Delivery of Certificates.  At the Closing,  the Company shall deliver
the  certificates  issued  pursuant to  Sections  6(c)(i) and (ii) to the Escrow
Agent for deposit into escrow pursuant to the terms and conditions of the Escrow
Agreement.

     (iv)  Board  Nominee.  The Board of  Directors  of the  Company  shall have
elected  Keith Abell to the Board of Directors  of the Company as the  Purchaser
Nominee  effective  upon the  satisfaction  of the terms of Section  4(a) of the
Escrow  Agreement;  and the THSI Principals shall have executed and delivered to
the Escrow Agent,  for deposit into escrow  pursuant to the terms and conditions
of the Escrow Agreement,  an agreement substantially in the form attached hereto
as Exhibit D hereto wherein the THSI  Principals  agree to vote their shares for
the  election of the  Purchaser  Appointee  as a director  of the  Company  (the
"Voting Agreement").

     (v)  Issuance  of the  Securities.  The  Securities  shall  have  been duly
authorized  and validly  issued  pursuant to Section  2(c) hereof  (against  the
payment of the purchase  price therefor  pursuant to Section 2(b) hereof),  free
and clear of all liens,  encumbrances  and  claims  and rights of third  parties
(including   without   limitation   preemptive   rights,  but  excluding  liens,
encumbrances,  claims and rights of third parties  claiming by, through or under
any Purchaser); and the Purchasers shall have received the Legal Opinions.

     7. Termination of Agreement.

     (a) Termination.  This Agreement may be terminated at any time prior to the
Closing Date:

     (i) by mutual written consent duly executed by the Company and Greenwich II
(on behalf of the Purchasers);

     (ii) by either  Greenwich II (on behalf of the  Purchasers) or the Company,
if the Merger Agreement is terminated in accordance with its terms; or

     (iii) by Greenwich II (on behalf of the  Purchasers)  or the Company at any
time after December 31, 1999 if the Closing shall not have occurred on or before
that date.

     (b) Notice of Termination.  Any termination of this Agreement under Section
7(a) hereof will be effective by the delivery of written  notice (in  accordance
with the  provisions  of Section  10(b)) of the  terminating  party to the other
parties hereto.

     (c) Effect of Termination. In the case of any termination of this Agreement
as provided in this Section 7, this  Agreement  shall be of no further force and
effect;  provided,  however,  that a  termination  of this  Agreement  shall not
relieve any party from  liability for any breach of this  Agreement or defeat or
impair  the  right of any  party to  pursue  such  relief  as may  otherwise  be
available  to it as a  result  of any  breach  of this  Agreement  or any of the
representations, warranties, covenants or agreements contained herein.

     8. Legend on Certificates.  Each stock  certificate or warrant  certificate
issued to  represent  the  Securities  and the  Warrant  Shares  shall  bear the
following  (or a  substantially  equivalent)  conspicuous  legend on the face or
reverse side thereof:


                                       36


<PAGE>


                  THESE SECURITIES HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
                  ACT OF 1933, AS AMENDED (THE  "SECURITIES  ACT"), OR QUALIFIED
                  UNDER  APPLICABLE   STATE   SECURITIES  LAWS.   NEITHER  THESE
                  SECURITIES  NOR ANY  INTEREST  THEREIN MAY BE  OFFERED,  SOLD,
                  PLEDGED,  ASSIGNED OR OTHERWISE  TRANSFERRED IN THE ABSENCE OF
                  AN  EFFECTIVE  REGISTRATION  STATEMENT  AND  QUALIFICATION  IN
                  EFFECT WITH RESPECT  THERETO UNDER THE  SECURITIES ACT AND ANY
                  APPLICABLE  STATE  SECURITIES  LAW OR AN OPINION OF COUNSEL TO
                  THE HOLDER OF SUCH  SECURITIES,  WHICH COUNSEL AND OPINION ARE
                  REASONABLY SATISFACTORY TO THE COMPANY, THAT SUCH REGISTRATION
                  AND QUALIFICATION ARE NOT REQUIRED.

Any  certificate  issued  at any  time  in  exchange  or  substitution  for  any
certificate  bearing  such  legend  shall also bear such  legend,  unless in the
opinion of  counsel  for the  Company,  the  Securities  or the  Warrant  Shares
represented  thereby need no longer be subject to the restrictions  contained in
this Agreement.  The Company shall not transfer on its books any certificate for
the  Securities  or the Warrant  Shares in  violation of the  provisions  of the
Purchaser   Documents.   The  Company  shall  give   appropriate  stop  transfer
instructions  to its stock transfer agent with respect to the Securities and the
Warrant Shares.

     9. Indemnification.

     (a)  The  Company  agrees  to  indemnify,  defend  and  hold  harmless  the
Purchasers (and each officer, director, partner and Affiliate of the Purchasers)
from and against any and all losses, liabilities,  damages, deficiencies,  costs
or  expenses   (including   reasonable   attorneys'   fees  and   disbursements)
(collectively,  "Losses") based upon or arising out of or in connection with any
inaccuracy in or breach of any representation,  warranty,  covenant or agreement
of the Company contained in the Purchaser Documents.

     (b) The Purchasers agree, jointly and severally,  to indemnify,  defend and
hold harmless the Company (and each officer, director, stockholder and Affiliate
of the Company) from and against any and all Losses based upon or arising out of
or connection with any inaccuracy in or breach of any representation,  warranty,
covenant or agreement of any Purchaser contained in the Purchaser Documents.

     10. Miscellaneous.

     (a) Entire Agreement;  Assignment.  The Purchaser  Documents (a) constitute
the entire  agreement  between  the parties  hereto with  respect to the subject
matter hereof and supersede all other prior agreements and understandings,  both
written and oral, between the parties with respect to the subject matter hereof,
and (b) shall not be assigned by operation of law or otherwise.

     (b)   Notices.   All   notices,   requests,   claims,   demands  and  other
communications  hereunder  shall be in writing  and shall be given (and shall be
deemed to have been duly given upon  receipt) by  delivery in Person,  by cable,
telegram,  facsimile  or telex,  or by  registered  or certified  mail  (postage
prepaid, return receipt requested), to the other party as follows:


                                       37


<PAGE>


       if to Purchaser:      Greenwich Street Capital Partners II, L.P.
                             388 Greenwich Street, 36th Floor
                             New York, New York 10013
                             Attention:  Keith Abell and Matthew C. Kaufman
                             Facsimile:  (212) 816-0166

       with a copy to:       Dechert Price & Rhoads
                             30 Rockefeller Plaza
                             New York, New York 10112
                             Attention: Ronald R. Jewell, Esq.
                             Facsimile: (212) 698-3599

       if to the Company:    Walnut Financial Services, Inc. (or THCG, Inc.)
                             650 Madison Avenue
                             New York, New York 10022
                             Attention:  President
                             Facsimile:  (212) 223-0161

       with a copy to:       Kramer Levin Naftalis & Frankel LLP
                             919 Third Avenue
                             New York, New York 10022
                             Attention: Peter S. Kolevzon, Esq.
                             Facsimile: (212) 715-8000

or to such other address,  facsimile number or Person's  attention as the Person
to whom notice is given may have previously furnished to the other in writing in
the manner set forth above.

     (c) Parties in Interest.  The Purchaser Documents shall be binding upon and
inure  solely  to the  benefit  of each  party  hereto  and its  successors  and
permitted assigns,  and except for those parties indemnified pursuant to Section
9 or  pursuant  to  the  provisions  of  Section  8 of the  Registration  Rights
Agreement,  nothing in the Purchaser Documents,  express or implied, is intended
to or shall confer upon any other Person any rights, benefits or remedies of any
nature whatsoever under or by reason of the Purchaser Documents.

     (d)  Severability.  If any term or other  provision  of this  Agreement  is
invalid, illegal or unenforceable,  all other provisions of this Agreement shall
remain in full force and effect so long as the  economic or legal  substance  of
the transactions  contemplated  hereby is not affected in any manner  materially
adverse to any party.

     (e)   Counterparts.   This  Agreement  may  be  executed  in  one  or  more
counterparts,  each of which shall be deemed to be an original, but all of which
shall constitute one and the same agreement.

     (f)  Interpretation.  The headings  herein are for convenience of reference
only, do not constitute  part of this Agreement and shall not be deemed to limit
or  otherwise  affect any of the  provisions  hereof.  Where a reference in this
Agreement is made to a Section,  Article,  Schedule or Exhibit,  such  reference
shall be to a Section  or Article of or  Schedule  or Exhibit to this  Agreement
unless otherwise indicated.  Where the reference "hereby" or "herein" appears in
this  Agreement,  such  reference  shall be  deemed  to be a  reference  to this
Agreement as a whole.  Whenever the words  "include,"  "includes" or "including"
are used in this  Agreement,  they shall


                                       38


<PAGE>


be deemed to be followed by the words "without  limitation."  Words denoting the
singular  include the plural,  and vice versa,  and  references  to it or its or
words denoting any gender shall include all genders.

     (g) Governing Law and Venue.  THIS AGREEMENT  SHALL BE DEEMED TO BE MADE IN
AND IN ALL  RESPECTS  SHALL BE  INTERPRETED,  CONSTRUED  AND  GOVERNED BY AND IN
ACCORDANCE  WITH THE LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO THE CONFLICT
OF LAW PRINCIPLES THEREOF.

     (h) Waiver of Jury Trial. THE PURCHASERS AND THE COMPANY IRREVOCABLY WAIVE,
TO THE  FULLEST  EXTENT  PERMITTED  BY LAW,  ALL  RIGHTS TO TRIAL BY JURY IN ANY
ACTION,  PROCEEDING  OR  COUNTERCLAIM  (WHETHER  BASED  UPON  CONTRACT,  TORT OR
OTHERWISE)  ARISING OUT OF OR RELATING TO THE PURCHASER  DOCUMENTS OR ANY OF THE
TRANSACTIONS CONTEMPLATED HEREBY.

     (i) Expenses. Each party shall bear its own expenses in connection with the
negotiation  and execution of this Agreement and the  transactions  contemplated
hereby,  except that at the Closing the Company shall reimburse Greenwich II, on
behalf  of the  Purchasers,  for  their  reasonable  out-of-pocket  expenses  in
connection with the foregoing, up to an aggregate amount of $50,000.

                                      * * *

                                       39


<PAGE>


     IN WITNESS  WHEREOF,  each of the parties has caused this  Agreement  to be
duly executed on its behalf as of the day and year first above written.


                                     Greenwich Street Capital Partners II, L.P.
                                     GSCP Offshore Fund, L.P.
                                     Greenwich Fund, L.P.
                                     Greenwich Street Employees Fund, L.P.
                                     TRV Executive Fund, L.P.

                                     By:  Greenwich Street Investments II,
                                          L.L.C.,  their
Walnut Financial Services, Inc.           general partner


By:  /s/ Joel S. Kanter              By:  /s/ Keith Abell
   ----------------------------           -------------------------------
     Joel S. Kanter                       Keith Abell
     President                            Managing Member


                                       40


<PAGE>


                               Schedule 3(d)(i) to Securities Purchase Agreement

                    Contractual obligations of the Company to
                   repurchase, redeem or otherwise acquire, or
                providing preemptive or registration rights with
                                 respect to, any
                     shares of capital stock of the Company


     1.  Settlement  Agreement  dated  August 4, 1999,  among  Walnut  Financial
Services,  Inc.  ("Walnut  Financial"),  Pacific  Financial  Services,  Inc. and
Jeffrey Pyatt,  pursuant to which,  among other things,  Mr. Pyatt agreed (a) to
return to Walnut  Financial  20,000 shares of Walnut  Financial common stock and
(b) to  sell to any  designee  or  designees  of  Walnut  Financial,  on  Walnut
Financial's  demand, at any time prior to or on February 28, 2000, 19,023 shares
of Walnut Financial Common Stock at $2.50 per share, and Walnut Financial agreed
that it shall be  obligated  to purchase  such stock for such price  within that
time period.

     2.  Agreement  dated  September 22, 1999,  among Walnut  Financial,  Inland
Financial  Corporation,  Henry Wozow and Patricia  Wozow,  pursuant to which Mr.
Wozow and Ms. Wozow agreed,  among other things,  to return to Walnut  Financial
20,000 shares of Walnut Financial common stock as partial  consideration for the
forgiveness by Inland  Financial  Corporation of a debt owed to Inland Financial
Corporation by Mr. Wozow.

     3. See Schedule 5(d)(ii) to this Agreement.

     4.  Contractual  obligations  of  the  Company  to  repurchase,  redeem  or
otherwise acquire shares of the capital stock of the Company as described in the
Merger Agreement and the Disclosure Schedules thereto.



<PAGE>



               Schedule 3(d)(ii) to Securities Purchase Agreement

Shares of capital stock,  warrants,  options and rights to acquire shares of the
capital  stock and all  convertible  securities  of the  Company  which  will be
outstanding immediately following the consummation of the Merger and the Related
Transactions and the issuance of all shares, securities and instruments pursuant
to the Merger  Agreement,  the Related  Agreements and the  Securities  Purchase
Agreement

<TABLE>
<CAPTION>
                                                                                              Purchase
                                                                                              or
                                                                        Security or           Exercise     Number of Shares
Security Holders                                                        Instrument              Price
- ----------------------------------------------------------------------- --------------------- ----------- -------------------

THSI Principals (including Affiliates and Related Persons):
<S>                                                                     <C>                   <C>         <C>
     Adi Raviv                                                          Common Stock          (a)         1,396,056
                                                                        Options (c)           (d)            450,000
     Joseph Mark                                                        Common Stock          (a)         1,302,986
                                                                        Options (c)           (d)            450,000
     Shai Novik                                                         Common Stock          (l)            372,281 (b)
     Raviv GRAT (trust)                                                 Common Stock          (a)            465,352
     Rachel L. Mark 1999 Trust, Meryl Schussel Mark as trustee          Common Stock          (a)            186,141
     Samuel A. Mark 1999 Trust, Meryl Schussel Mark as trustee          Common Stock          (a)            186,141
     Joshua A. Mark 1999 Trust, Meryl Schussel Mark as trustee          Common Stock          (a)            186,141

Other Company Principals (including Affiliates and Related Persons)
                                                                        Options (c)           (d)            350,000

     Greenwich Street Capital Partners and other Purchasers             Common Stock          $2.00 per   2,500,000
                                                                                              share
                                                                        Warrants              (e)         1,000,000
                                                                        Warrants              (f)         1,000,000

     Investor Group                                                     Common Stock          $2.00 per      932,500 (g)
                                                                                              share

     Evan Marks                                                         Common Stock          (h)            100,000

     Larry Kaplan and Stanley Kaplan                                    Common Stock          (h)            100,000

     Options of Walnut Employees under Existing Stock Option Plan       Options               (i)              37,684

     Holders of Existing Class A Warrants                               Warrants              (j)            633,334

All Other Shareholders                                                  Common Stock          n/a         3,350,533 (k)
- ----------------------------------------------------------------------- --------------------- ----------- -------------------
</TABLE>


                                       42


<PAGE>


Notes:
- -----

     (a) To be  acquired  pursuant  to the Merger  upon  conversion  of existing
shares of the Common Stock of Tower Hill.

     (b) Does not  include  additional  shares  of Common  Stock  (not to exceed
200,000  shares in the aggregate as to all directors and officers) that might be
purchased by such person as part of the  Investor  Group at a price per share no
less than the price per share being paid by the Purchasers.

     (c) To be granted under the new Walnut Stock Incentive Plan.

     (d) The  exercise  price  shall be the average of the high and low price of
the Common Stock on the Closing Date.

     (e) The  exercise  price  shall  be the  greater  of:  150% of the  initial
exercise price under the options granted to the Company Principals; or $3.00 per
share of Common Stock.

     (f) The  exercise  price  shall  be the  greater  of:  200% of the  initial
exercise price under the options granted to the Company Principals; or $4.00 per
share of Common Stock.

     (g) Includes up to the 200,000 shares that might be issued to directors and
officers to which reference is made in note (b) above.  Assumes that all 932,500
shares will be issued.

     (h) Issued as a finders fee.

     (i) The exercise  prices per share of the Common Stock of such options are:
(x) $10.86  with  respect to options  to  purchase  13,334  shares of the Common
Stock; (y) $13.50 with respect to options to purchase 1,000 shares of the Common
Stock; and (z) $10.80 with respect to the balance of such options.

     (j) The Class A Warrants have a current  exercise  price of $9.00 per share
of Common Stock.

     (k) Does not include  1,000,000  of Common  Stock that are  issuable  under
options  that may be  granted  under the new Walnut  Stock  Incentive  Plan,  in
addition to the options to which reference is made in note (c) above.

     (l) To be issued pursuant to Section 2.1(c) of the Merger Agreement.


                                       43


<PAGE>


               Schedule 5(d)(ii) to Securities Purchase Agreement

                               Registration Rights

     1.  Registration  Rights  will be  granted to the  Investor  Group to which
reference is made on Schedule 3(d)(ii) to this Agreement with respect to 932,500
shares of the Common Stock to be acquired by the Investor Group.  However,  such
registration  rights shall be subject to the  provisions of Section  5(d)(ii) of
this Agreement and shall not include "demand" registration rights.

     2. Certain security holders have been granted  registration rights pursuant
to the  following  agreements,  and the Company  represents  and warrants to the
Purchasers  that true and complete  copies of such  agreements as amended and in
effect on the date hereof have been delivered to the Purchasers:

     (a)  Registration  Rights  Agreement  dated October 19, 1998,  among Walnut
Financial Services, Inc., Henry Wozow, Patricia Wozow and James Topliff

     (b) Registration  Rights Agreement dated December 18, 1997,  between Walnut
Financial Services, Inc. and Class A warrant holders

     (c) Registration  Rights  Agreement dated January 30, 1998,  between Walnut
Financial Services, Inc. and Jeffrey Pyatt


                                       44


<PAGE>


                Exhibit A-[1][2] to Securities Purchase Agreement


        THE TRANSFER OF THIS WARRANT IS RESTRICTED AS DESCRIBED HEREIN.

                                   THCG, Inc.
               Warrant for the Purchase of Shares of Common Stock
                            $.01 par value per share

                    THIS WARRANT EXPIRES ON ___________2002(1)

                                                               __________ Shares

     THIS   CERTIFIES   that,  for  value   received,   ,  with  an  address  at
_________________________________,  _______________________,  (the "Holder"), is
entitled to subscribe for and purchase from THCG,  Inc., a Utah corporation (the
"Company"),  upon the terms and conditions set forth herein, at any time or from
time to time before 5:00 P.M. on  ___________, 2002(2) New York time, subject to
Section 1(b) hereof (the "Exercise  Period"),  1,000,000 shares of the Company's
Common Stock, $.01 par value per share (the "Common Stock"), at a price equal to
$_____ per share,  subject to  adjustment  as  provided  herein  (the  "Exercise
Price").

     As used herein the term "this  Warrant" shall mean and include this Warrant
and any Warrant or Warrants hereafter issued as a consequence of the exercise or
transfer of this Warrant in whole or in part.

     This Warrant has been issued pursuant to the Securities  Purchase Agreement
dated as of October 29, 1999 (the "Securities  Purchase Agreement") by and among
the Company and Greenwich  Street Capital Partners II, L.P., GSCP Offshore Fund,
L.P.,  Greenwich  Fund,  L.P.,  Greenwich  Street  Employees  Fund, L.P. and TRV
Executive Fund, L.P.

     The number of shares of Common Stock issuable upon exercise of this Warrant
(the "Warrant  Shares") and the Exercise Price may be adjusted from time to time
as hereinafter set forth.

     1. (a) Subject to Section 1(b) hereof, this Warrant may be exercised during
the  Exercise  Period,  as to the whole or any  lesser  number of whole  Warrant
Shares,  by the  surrender of this Warrant  (with the election at the end hereof
duly  executed) to the Company,  or its duly  authorized  agent.  Such  executed
election must be accompanied by payment in an amount equal to the Exercise Price
multiplied  by the  number of Warrant  Shares  for which  this  Warrant is being
exercised. Such payment may be made by certified or bank cashier's check payable
to the order of the Company.

     (b) Subject to the last sentence of this Section 1(b), if at any time after
[six months from the date of  issuance],  2000,  the Market Price (as defined in
Section 1(b)  hereof) of one share of Common Stock  exceeds 150% of the Exercise
Price for a period of 60 consecutive trading days, the Company may, as part of a
capital raising transaction, or a series of capital raising transactions,  other
than  non-equity  lending   transactions  with  commercial  banks  or

- -----------------------
(1)  Three years from date of issuance.


                                       45


<PAGE>


insurance  companies,  in which the  Company  raises  net  proceeds  of at least
$5,000,000 (exclusive of the capital raised upon the exercise of this Warrant as
provided in this Section 1(b) and upon the  exercise of other  similar  Warrants
issued contemporaneously with this Warrant), give a notice to the Holder that it
has 30 days to exercise  this  Warrant as to one-half of the number of shares of
Common Stock that may then be purchased upon exercise hereof. Upon the giving of
such notice, this Warrant,  and the Exercise Period,  shall terminate and expire
with  respect to such shares of Common  Stock and the Holder shall have no right
after the  expiration  of such  30-day  period to  exercise  this  Warrant as to
one-half of the number of shares of Common Stock that may then be purchased upon
exercise of this Warrant.  Any partial  termination of this Warrant as aforesaid
shall not affect this  Warrant with  respect to the  remaining  shares of Common
Stock purchasable under this Warrant.  The provisions of this Section 1(b) shall
be  applicable  only if,  and so long as,  (i) the  Common  Stock is  listed  or
admitted  for  trading on a national  securities  exchange  or  designated  as a
National  Market  System  security  by The  Nasdaq  Stock  Market,  and  (ii) no
proceedings  or actions are pending or  threatened  for the  de-listing,  or the
suspension  or  termination  of trading,  of the Common  Stock on the  principal
national  securities  exchange for the Common  Stock,  or for the removal of the
designation of the Common Stock as a National Market System security.

     (c) As used  herein,  the  term  "Market  Price"  shall  mean,  on any date
specified herein,  the amount per share of Common Stock, equal to either (i) the
last reported  sale price per share of such Common  Stock,  regular way, on such
date or, in case no such sale  takes  place on such  date,  the  average  of the
closing bid and asked prices thereof,  regular way, on such date, in either case
as officially  reported on the principal national  securities  exchange on which
the Common  Stock is then listed or admitted  for  trading,  (ii) if such Common
Stock are not then listed or admitted  for  trading on any  national  securities
exchange but are designated as a National  Market System  security by The Nasdaq
Stock Market, the last reported trading price per share of Common Stock, regular
way, on such date,  or (iii) if there shall have been no trading on such date or
if the Common Stock is not  designated as a National  Market System  security by
The Nasdaq Stock Market but have been  designated as a Smallcap  security by The
Nasdaq Stock Market or are quoted on The Nasdaq Stock Market's (or any successor
market's)  over-the-counter  market or on its  electronic  bulletin  board,  the
average of the  closing  bid and asked  prices per share of the Common  Stock on
such date as shown by The Nasdaq  Stock  Market's  (or any  successor  market's)
automated  quotation  system,  over-the-counter  market or  electronic  bulletin
board, as the case may be.

     2. Upon each exercise of the Holder's  rights to purchase  Warrant  Shares,
the  Holder  shall be deemed to be the  holder of record of the  Warrant  Shares
issuable  upon such  exercise  as of the close of  business  on the date of such
exercise,  notwithstanding  that the transfer books of the Company shall then be
closed or certificates representing such Warrant Shares shall not then have been
actually  delivered  to the  Holder.  As soon as  practicable  after  each  such
exercise of this Warrant,  and in any event within fifteen (15) days thereafter,
the Company shall issue and deliver to the Holder a certificate or  certificates
for the Warrant Shares  issuable upon such  exercise,  registered in the name of
the Holder or its  designee.  If this Warrant  should be exercised in part only,
the Company shall, upon surrender of this Warrant for cancellation,  execute and
deliver a new Warrant evidencing the right of the Holder to purchase the balance
of the Warrant Shares (or portions thereof) subject to purchase  hereunder which
new Warrant shall in all other respects be identical to this Warrant.


                                       46


<PAGE>


     3. (a) Any  Warrants  issued upon the  transfer or exercise in part of this
Warrant shall be numbered and shall be registered in a Warrant  Register as they
are issued.  The Company shall be entitled to treat the registered holder of any
Warrant on the Warrant  Register as the owner in fact  thereof for all  purposes
and shall not be bound to recognize  any equitable or other claim to or interest
in such Warrant on the part of any other person, and shall not be liable for any
registration or transfer of Warrants which are registered or to be registered in
the name of a  fiduciary  or the  nominee of a  fiduciary  unless  made with the
actual  knowledge that a fiduciary or nominee is committing a breach of trust in
requesting such  registration  or transfer,  or with the knowledge of such facts
that its  participation  therein  amounts to bad faith.  This  Warrant  shall be
transferable  only on the  books  of the  Company  upon  delivery  thereof  duly
endorsed by the Holder or by his duly authorized attorney or representative,  or
accompanied  by proper  evidence  of  succession,  assignment  or  authority  to
transfer.  In all cases of transfer  by an  attorney,  executor,  administrator,
guardian or other legal  representative,  duly authenticated  evidence of his or
its authority shall be produced.  Upon any registration of transfer, the Company
shall  deliver a new Warrant or Warrants to the person  entitled  thereto.  This
Warrant  may be  exchanged,  at the option of the Holder  thereof,  for  another
Warrant,  or other  Warrants  of  different  denominations,  of like  tenor  and
representing  in the  aggregate  the right to  purchase a like number of Warrant
Shares  (or  portions  thereof),  upon  surrender  to the  Company  or its  duly
authorized  agent.  Notwithstanding  the  foregoing,  the Company  shall have no
obligation to cause Warrants to be transferred on its books to any person if, in
the opinion of counsel to the Company,  such  transfer  does not comply with the
provisions of the Securities Act of 1933, as amended (the "Act"),  and the rules
and regulations promulgated thereunder.

     (b) The Holder  acknowledges  that it has been  advised by the Company that
neither this Warrant nor the Warrant Shares have been registered  under the Act,
that this  Warrant  is being or has been  issued and the  Warrant  Shares may be
issued on the basis of the statutory  exemption  provided by Section 4(2) of the
Act or Regulation D promulgated thereunder, or both, relating to transactions by
an issuer not involving any public offering. The Holder acknowledges that it has
been informed by the Company of, or is otherwise  familiar  with,  the nature of
the limitations  imposed by the Act and the rules and regulations  thereunder on
the  transfer of  securities.  In  particular,  the Holder  agrees that no sale,
assignment  or transfer  of this  Warrant or the Warrant  Shares  issuable  upon
exercise  hereof  shall be valid or  effective,  and the  Company  shall  not be
required to give any effect to any such sale, assignment or transfer, unless (i)
the sale,  assignment  or transfer  of this  Warrant or such  Warrant  Shares is
registered under the Act, it being understood that neither this Warrant nor such
Warrant  Shares are  currently  registered  for sale and that the Company has no
obligation  or  intention to so register  this  Warrant or such  Warrant  Shares
except as specifically provided in that certain registration rights agreement of
even date herewith between the Company and the Holder (the "Registration  Rights
Agreement"),   or  (ii)  such  sale,  assignment  or  transfer  is  exempt  from
registration under the Act.

     (c) Following any assignment or other transfer resulting in the issuance of
Warrants  to  purchase  Warrant  Shares to more than one person or  entity,  all
elections  that may be made by the Holders under such Warrants  shall be made by
written  notice of Holders  representing  rights to  purchase a majority  of the
Warrant Shares for which such Warrants are then exercisable.

     4. (a) The Company shall at all times reserve and keep available out of its
authorized and unissued Securities,  solely for the purpose of providing for the
exercise of the rights to purchase all Warrant Shares  granted  pursuant to this
Warrant,  such number of shares of


                                       47


<PAGE>


Common Stock as shall,  from time to time, be sufficient  therefor.  The Company
covenants  that, if and when this Warrant is exercised in whole or in part,  the
shares of Common Stock issued upon such exercise, upon receipt by the Company of
the full  Exercise  Price  therefor,  shall be  validly  issued,  fully paid and
nonassessable  and will not be issued in violation of any  preemptive  rights of
stockholders.

     (b) If and so long as the Common Stock is listed on any securities exchange
(as defined in the  Securities  Exchange Act of 1934, as amended (the  "Exchange
Act")),  or quoted on Nasdaq,  the  Company  will,  at its  expense,  obtain and
maintain the approval for listing or quotation on Nasdaq upon official notice of
issuance  of all  shares of  Common  Stock  issuable  upon the  exercise  of the
Warrants at the time outstanding and maintain the listing or quotation on Nasdaq
of such  shares  after  their  issuance;  and the  Company  will so list on such
securities  exchange or obtain such  quotation on Nasdaq and will register under
the Exchange Act (or any similar statue then in effect),  and will maintain such
listing or quotation of, any other securities that at any time are issuable upon
exercise of this Warrant if, and at the time that,  any  securities  of the same
class shall be listed on such securities  exchange or quotation on Nasdaq by the
Company.

     (c) All  determinations  by the Board of Directors of the Company under the
provisions of this Warrant shall be made in good faith,  and all valuations made
by the Board of Directors of the Company under the terms of this Warrant must be
made with due regard to any market  quotations  of  securities  involved  in, or
related to, the subject of such valuation.

     (d) If the issuance of any shares of the Common  Stock or other  securities
of  the  Company  are  required  to  be  registered  with  or  approved  by  any
governmental  authority  under any federal law (other than the Act) or under any
state law before  such  shares or other  securities  may be issued,  and if such
registration  or approval  requirements  are then  applicable to the issuance of
shares of the Common  Stock or other  securities  upon  exercise of this Warrant
(other than as may be required by the  governmental  agencies or  authorities of
any foreign  jurisdiction  and other than as may be required by a law applicable
to a Holder by reason of its own  activities or  business),  the Company will at
its expense,  as expeditiously as possible,  take reasonable steps to cause such
shares or other  securities to be duly  registered or approved,  as the case may
be, in connection with the issuance thereof.

     5. (a) In case the Company shall at any time after the date this Warrant is
first  issued (i)  declare a dividend  on the  outstanding  Common  Stock of the
Company  payable in shares of its Common Stock,  (ii) subdivide the  outstanding
Common  Stock,  or (iii)  combine the  outstanding  Common  Stock into a smaller
number of shares, then, in each case, the number of Warrant Shares issuable upon
exercise  of this  Warrant,  in effect at the time of the  record  date for such
dividend or of the effective date of such  subdivision or combination,  shall be
proportionately adjusted so that the Holder after such time shall be entitled to
purchase the aggregate  number of shares of Common Stock which,  if this Warrant
had been exercised  immediately prior to such time at the then-current  exercise
price,  such holder  would have owned upon such  exercise  and been  entitled to
receive  by  virtue  of such  dividend,  subdivision  or  combination.  Upon any
adjustment of the number of Warrant  Shares  pursuant to this Section 5(a),  the
exercise price in effect prior to such adjustment shall be adjusted to the price
obtained by  multiplying  such  exercise  price by a fraction,  the numerator of
which is the number of Warrant  Shares  issuable  upon  exercise of this Warrant
immediately  prior to such adjustment and the denominator of which is the number
of Warrant Shares issuable upon exercise of this


                                       48


<PAGE>


Warrant  immediately  after  such  adjustment.  Such  adjustments  shall be made
successively whenever any event listed above shall occur.

     (b) Whenever  there shall be an  adjustment  as provided in this Section 5,
the Company shall  promptly cause written notice thereof to be sent by certified
mail,  postage prepaid,  to the Holder, at its address as it shall appear in the
Warrant Register,  which notice shall be accompanied by an officer's certificate
setting forth the number of Warrant Shares purchasable upon the exercise of this
Warrant and the Exercise  Price after such  adjustment and setting forth a brief
statement of the facts requiring such  adjustment and the  computation  thereof,
which officer's  certificate shall be conclusive  evidence of the correctness of
any such adjustment absent manifest error.

     (c) The  Company  shall not be  required  to issue  fractions  of shares of
Common Stock of the Company upon the exercise of this  Warrant.  If any fraction
of a share  would be  issuable on the  exercise  of this  Warrant (or  specified
portions  thereof),  the Company  shall  purchase such fraction for an amount in
cash  equal to the same  fraction  of the  Market  Price of such share of Common
Stock on the date of exercise of this Warrant or, if the Market Price of a share
of the Common  Stock is not  determinable  for any reason,  the Holder  shall be
permitted to round up and purchase an additional whole share of the Common Stock
for the same price per share as other shares are purchased upon exercise of this
Warrant.

     6. (a) In case of any  consolidation  with or merger of the Company with or
into another entity (other than a merger or  consolidation  in which the Company
is the surviving or continuing  corporation),  or in case of any sale,  lease or
conveyance  to another  entity of the  property  and assets of any nature of the
Company as an entirety or substantially  as an entirety,  the Holder shall have,
and such  successor,  leasing or  purchasing  entity,  as the case may be, shall
execute an agreement  providing that the Holder shall have, the right thereafter
to receive upon  exercise of this Warrant the kind and amount of shares of stock
and other  securities or property,  including cash, or any combination  thereof,
receivable  upon such  consolidation,  merger,  sale,  lease or  conveyance by a
Holder of the number of shares of Common Stock for which this Warrant might have
been exercised  immediately prior to such consolidation,  merger, sale, lease or
conveyance.  Such  agreement  shall  contain  appropriate  provision for further
adjustments   which  shall  be  as  nearly  equivalent  as  practicable  to  the
adjustments in Section 5 hereof.

     (b) In case of any reclassification or change of the shares of Common Stock
issuable upon exercise of this Warrant (other than a change in par value or from
no par  value to a  specified  par  value,  or as a result of a  subdivision  or
combination,  but including any change in the shares into two or more classes or
series of shares),  or in case of any  consolidation or merger of another entity
with or into the Company in which the Company is the continuing  corporation and
in which there is a reclassification  or change (including a change to the right
to receive shares of stock or other  securities or property,  including cash) of
the shares of Common  Stock  (other  than a change in par value,  or from no par
value to a specified par value,  or as a result of a subdivision or combination,
but  including  any change in the shares  into two or more  classes or series of
shares),  the Holder shall have the right thereafter to receive upon exercise of
this  Warrant  the kind and  amount of shares of stock and other  securities  or
property,  including  cash, or any  combination  thereof,  receivable  upon such
reclassification,  change,  consolidation or merger by a holder of the number of
shares  of Common  Stock  for  which  this  Warrant  might  have been  exercised
immediately prior to such reclassification,  change, consolidation or merger. In
case  of  any  such  capital  reorganization  or  reclassification,  appropriate
provision  shall be made


                                       49


<PAGE>


with respect to the rights and interests  thereafter  of the Holder,  to the end
that all the  provisions  of this  Warrant  (including  without  limitation  the
adjustments in Section 5 hereof) shall  thereafter be  applicable,  as nearly as
practicable,  to such  stock or other  securities  thereafter  deliverable  upon
exercise of this Warrant.

     (c) The  above  provisions  of this  Section  6 shall  similarly  apply  to
successive  reclassifications  and  changes  of shares  of  Common  Stock and to
successive consolidations, mergers, sales, leases and conveyances.

     (d) The Company shall not take any action, directly or indirectly, to avoid
or seek to avoid  the  observance  or  performance  of any of the  terms of this
Section 6, but shall at all times in good faith  assist in  carrying  out all of
such terms.

     7. In case at any time the Company shall propose to:

     (a) pay any dividend or make any  distribution on shares of Common Stock in
shares of Common  Stock or make any other  distribution  (other  than  regularly
scheduled cash dividends) to all holders of Common Stock; or

     (b) issue any rights, warrants or other securities to all holders of Common
Stock  entitling them to purchase any  additional  shares of Common Stock or any
other rights, warrants or other securities; or

     (c) effect any  reclassification  or change of outstanding shares of Common
Stock, or any  consolidation,  merger,  sale,  lease, or conveyance of property,
described in Section 6 hereof; or

     (d)  effect any  liquidation,  dissolution  or  winding-up  of the  Company
(whether voluntary or involuntary);

then,  and in any one or more of such  cases,  the  Company  shall give  written
notice  thereof,  by  certified  mail,  postage  prepaid,  to the  Holder at the
Holder's  address as it shall  appear in the Warrant  Register,  mailed at least
twenty  (20)  days  prior to (i) the date as of which the  holders  of record of
shares  of  Common   Stock  to  be  entitled  to  receive  any  such   dividend,
distribution,  rights,  warrants or other securities are to be determined,  (ii)
the date on which any such  reclassification,  change of  outstanding  shares of
Common  Stock,  consolidation,  merger,  sale,  lease,  conveyance  of property,
liquidation,  dissolution or winding-up is expected to become effective, and the
date as of which it is expected that holders of record of shares of Common Stock
shall  be  entitled  to  exchange  their  shares  for  shares  of stock or other
securities  or  property,   including  cash,  if  any,   deliverable  upon  such
reclassification,  change of outstanding shares,  consolidation,  merger,  sale,
lease, conveyance of property, liquidation,  dissolution or winding-up, or (iii)
the date of such other action which would  require an adjustment to the Exercise
Price.

     8. The issuance of any shares or other securities upon the exercise of this
Warrant  (including  the  issuance  of new  Warrants  as set forth in  Section 2
hereof), and the delivery of certificates or other instruments representing such
shares or other  securities,  shall be made without charge to the Holder for any
tax or other charge in respect of such issuance. The Company shall not, however,
be  required  to pay any tax which may be payable  in  respect  of any  transfer
involved in the issue and delivery of any  certificate in a name other than that
of the


                                       50


<PAGE>


Holder  and the  Company  shall not be  required  to issue or  deliver  any such
certificate  unless and until the person or persons requesting the issue thereof
shall have paid to the Company the amount of such tax or shall have  established
to the satisfaction of the Company that such tax has been paid.

     9. The Warrant  Shares issued upon exercise of this Warrant  (unless at the
time of exercise such Warrant  Shares are registered  under the Securities  Act)
shall be subject to a stop transfer order and the  certificate  or  certificates
evidencing such Warrant Shares shall bear the following legend:

                  "THE  SHARES  REPRESENTED  BY THIS  CERTIFICATE  HAVE NOT BEEN
         REGISTERED   UNDER  THE   SECURITIES  ACT  OF  1933,  AS  AMENDED  (THE
         "SECURITIES  ACT"), OR QUALIFIED UNDER APPLICABLE STATE SECURITIES LAWS
         AND NEITHER SUCH  SECURITIES  NOR ANY INTEREST  THEREIN MAY BE OFFERED,
         SOLD, PLEDGED,  ASSIGNED OR OTHERWISE  TRANSFERRED IN THE ABSENCE OF AN
         EFFECTIVE  REGISTRATION  STATEMENT  AND  QUALIFICATION  IN EFFECT  WITH
         RESPECT  THERETO  UNDER THE  SECURITIES  ACT AND ANY  APPLICABLE  STATE
         SECURITIES  LAWS,  OR AN  OPINION  OF  COUNSEL  TO THE  HOLDER  OF SUCH
         SECURITIES,  WHICH COUNSEL AND OPINION ARE REASONABLY  SATISFACTORY  TO
         THE  COMPANY,   THAT  SUCH   REGISTRATION  AND  QUALIFICATION  ARE  NOT
         REQUIRED."

     10.  Upon  receipt of  evidence  satisfactory  to the  Company of the loss,
theft,  destruction  or  mutilation  of this Warrant (and upon  surrender of any
Warrant if  mutilated),  including  an affidavit of the Holder that this Warrant
has been lost,  stolen,  destroyed  or  mutilated,  together  with an  indemnity
against any claim that may be made  against the Company on account of such lost,
stolen,  destroyed or mutilated Warrant, and upon reimbursement of the Company's
reasonable  incidental  expenses,  the Company  shall execute and deliver to the
Holder a new Warrant of like date, tenor and denomination.

     11. The  Holder of this  Warrant  shall not have  solely on account of such
status any rights of a stockholder  of the Company,  either at law or in equity,
or to any notice of meetings of stockholders or of any other  proceedings of the
Company, except as provided in this Warrant.

     12. This  Warrant  shall be construed  in  accordance  with the laws of the
State of New York applicable to contracts made and performed  within such State,
without regard to principles governing conflict of laws.

     13. Any notice or other  communication  required or  permitted  to be given
hereunder  shall be in writing  and shall be mailed by  certified  mail,  return
receipt  requested,  or by Federal  Express,  Express Mail or similar  overnight
delivery or courier  service or delivered  (in person or by  telecopy,  telex or
similar telecommunications equipment) against receipt to the party to whom it is
to be given,  (i) if to the Holder,  c/o Greenwich  Street Capital  Partners II,
L.P., 388 Greenwich  Street,  36th Floor,  New York, New York 10013  (Attention:
Keith Abell and Matthew C. Kaufman),  facsimile  (212)  816-0166,  with copy to:
Dechert  Price &  Rhoads,  30  Rockefeller  Plaza,  New  York,  New  York  10112
(Attention:  Ronald R. Jewell, Esq.),  facsimile (212) 698-3599;  (ii) if to the
Company, at 650 Madison Avenue, New York, New York 10022


                                       51


<PAGE>


(Attention:  President),  facsimile  (212)  223-0161,  with copy to Kramer Levin
Naftalis & Frankel LLP, 919 Third Avenue,  New York, New York 10022  (Attention:
Peter S. Kolevzon,  Esq.), facsimile (212) 715-8000, or (iii) in either case, to
such other address,  facsimile  number or person's  attention as the party shall
have furnished in writing in accordance  with the provisions of this Section 13.
Notice to the estate of any party shall be  sufficient if addressed to the party
as  provided  in this  Section  13. Any notice or other  communication  given by
certified  mail  shall be  deemed  given at the time of  certification  thereof,
except for a notice  changing a party's  address  which shall be deemed given at
the time of receipt  thereof.  Any notice given by other means permitted by this
Section 13 shall be deemed given at the time of receipt thereof.

     14. This  Warrant may be amended only by a written  instrument  executed by
the Company and the Holder.  Any amendment  shall be endorsed upon this Warrant,
and all future Holders shall be bound thereby.


Dated: [Closing Date]                      THCG, Inc.

                                           By:
                                              ---------------------------------
                                              [Name]
                                              President
[Seal]


- -------------------------------
         Secretary


                                       52


<PAGE>


                               FORM OF ASSIGNMENT

             (To be executed by the registered holder if such holder
                   desires to transfer the attached Warrant.)

     FOR  VALUE  RECEIVED,  _____________________  hereby  sells,  assigns,  and
transfers  unto  _________________  a Warrant to purchase  __________  shares of
Common Stock, $.01 par value per share, of THCG, Inc. (the "Company"),  together
with all  right,  title,  and  interest  therein,  and does  hereby  irrevocably
constitute and appoint ___________________  attorney to transfer such Warrant on
the   books   of   the    Company,    with   full    power   of    substitution.

Dated:
      -------------------------------        ----------------------------------
                                                         (Signature)

- -------------------------------------
      (Signature Guaranteed)

                                     NOTICE

     The signature on the foregoing  Assignment  must  correspond to the name as
written upon the face of this Warrant in every particular, without alteration or
enlargement  or any change  whatsoever.

To: THCG, Inc.
    650 Madison Avenue
    New York, N.Y. 10022
    Attn: President


                                       53

<PAGE>


     FORM OF ELECTION TO EXERCISE The  undersigned  hereby  exercises his or its
rights to purchase  _______  Warrant Shares covered by the within  Warrant,  and
tenders payment herewith in the aggregate  amount of $________,  by certified or
bank cashier's  check,  and requests that  certificates  for such  securities be
issued in the name of, and delivered to:



- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
     (Print Name, Address and Social Security or Tax Identification Number)

and,  if such  number of  Warrant  Shares  shall not be all the  Warrant  Shares
covered by the within Warrant, that a new Warrant for the balance of the Warrant
Shares covered by the within Warrant be registered in the name of, and delivered
to, the undersigned at the address stated below.


- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
     (Print Name, Address and Social Security or Tax Identification Number)

Dated:                                   Name:
      -------------------------------         ---------------------------------
                                                          (Print)

                                         Address:

                                         ---------------------------------------

                                         ---------------------------------------

                                         ---------------------------------------


                                         ---------------------------------------
                                                        (Signature)

- -------------------------------------
       (Signature Guaranteed)


                                       54


<PAGE>


                                      Exhibit B to Securities Purchase Agreement

ESCROW  AGREEMENT  dated as of [Closing  Date] (this "Escrow  Agreement") by and
among:

(i)  Dechert Price & Rhoads (as "Escrow Agent");

(ii) Walnut  Financial  Services,  Inc."  (which  will change its name to "THCG,
     Inc.") ("Seller"); and

(iii)Greenwich Street Capital Partners II, L.P.  ("Greenwich II"), GSCP Offshore
     Fund, L.P. ("GSCP Offshore"), Greenwich Fund, L.P. ("GF"), Greenwich Street
     Employees Fund, L.P. ("GSEF") and TRV Executive Fund, L.P. ("TRV") (each of
     Greenwich  II,  GSCP  Offshore,   GF,  GSEF  and  TRV,  a  "Purchaser"  and
     collectively, the "Purchasers").


                                   Witnesseth:

     WHEREAS, reference is made to the Securities Purchase Agreement dated as of
October  29,  1999 by and  among  Seller  and the  Purchasers  (the  "Securities
Purchase  Agreement"),  pursuant to which  Purchasers are purchasing from Seller
(i) 2,500,000 shares (the "Shares") of Seller's common stock, $.01 par value per
share (the "Common  Stock"),  and (ii)  warrants  (the  "Warrants")  to purchase
2,000,000  shares of Common  Stock;  capitalized  terms  used and not  otherwise
defined  herein  shall  have the  meanings  assigned  to them in the  Securities
Purchase Agreement;

     WHEREAS,  the  "Merger" and the  "Related  Transactions"  have not yet been
effected  in  accordance  (and as  defined  in) with the  Amended  and  Restated
Agreement  and Plan of Merger,  dated as of August 5, 1999, by and among Seller,
Tower Hill  Acquisition  Corp.  and Tower Hill  Securities,  Inc.  (the  "Merger
Agreement"),  and the "BDC  Withdrawal" (as defined in the Merger  Agreement) is
not yet effective; and

     WHEREAS, the Seller and the Purchasers desire to effect the "Closing" under
the Securities  Purchase  Agreement pending and contingent upon the consummation
of the Merger and the  Related  Transactions  and the  effectiveness  of the BDC
Withdrawal.

     Now, therefore, the parties hereto agree as follows:

     1.  Establishment of Escrow.  Seller and Purchasers  hereby appoint Dechert
Price & Rhoads as the  "Escrow  Agent" to hold in escrow:  (i) the  Registration
Rights  Agreement,  the Voting  Agreement,  the Tag-Along  Agreement,  the Legal
Opinions and those  certificates  and  agreements  (the "Closing  Certificates")
delivered  by each  Purchaser  and the Seller  pursuant to the terms of Sections
6(b)(iii) and 6(c)(iii),  respectively,  of the Securities  Purchase  Agreement,
each in separate  counterparts  executed by Seller, each Purchaser and the other
parties  thereto,  as the case may be (the foregoing,  the "Escrow  Documents");
(ii) certificates  representing the Shares and Warrants; and (iii) the aggregate
consideration  for the Shares and  Warrants in an amount  equal to five  million
dollars ($5,000,000) (the "Purchase Price"). The Escrow Agent hereby accepts its
appointment and designation as escrow agent pursuant to the terms and conditions
of this Escrow Agreement and acknowledges  receipt: (x) from Seller,  Purchasers
and the other parties to the Escrow Documents, as the case may be, of the Escrow
Documents;  (y)


                                       55


<PAGE>


from Seller, of certificates  representing the Shares and Warrants; and (z) from
Purchasers, of cash in the amount of the Purchase Price pursuant to the terms of
the  Securities  Purchase  Agreement.  Subject  to  Section 4 below,  the Escrow
Documents,  the  certificates  representing  the Shares and the Warrants and the
Escrow  Account  (collectively,  the  "Escrow  Fund")  shall  be held in  escrow
hereunder  until  10:00  A.M.  (New York City  time) on  ___________  [the third
business day following the Closing Date], 1999 (the "Expiration Time").

     2. Terms of Escrow Account. The Escrow Agent agrees to deposit the Purchase
Price in the account  identified  on Schedule A to this  Escrow  Agreement  (the
"Escrow Account").  The Escrow Agent shall have control over the Escrow Account,
and no  disbursements  shall be made from the Escrow  Account  without the prior
written  consent of the Escrow  Agent.  The Escrow Agent shall only  disburse or
release funds from the Escrow Account in accordance  with the provisions of this
Escrow Agreement.

     3. Terms of Escrow of Shares and Warrants.

     (a) Unless and until the Shares and  Warrants are  delivered to  Purchasers
pursuant to the terms of this Escrow  Agreement,  no Purchaser shall be entitled
to vote,  sell,  pledge,  convey or otherwise  transfer the Shares and Warrants,
receive  dividends  or other  distributions  thereon or  otherwise  exercise any
rights as a stockholder of the Seller.  However, Seller and the Purchasers shall
comply in all other  respects with  provisions of the Purchaser  Documents as if
the Shares and Warrants were delivered to the Purchasers on the Closing Date and
as if the Purchaser Documents were effective from and after the Closing Date.

     (b)  Upon  the  issuance,  payment  or  distribution  of any  stock or cash
dividend on or with respect to the Shares,  or of any securities,  cash or other
property  with  respect to the  Shares  upon the  recapitalization,  conversion,
exchange, reclassification,  split or combination of (or similar corporate event
relating to) the Shares or the Warrants,  Purchaser and Seller hereby agree that
Seller shall  deliver or cause to be delivered  such  securities,  cash or other
property (in the case of securities,  delivered in the name of the Purchaser) to
the Escrow Agent and said securities, cash or other property shall thereafter be
deemed to be part of the "Escrow Fund".  However,  upon delivery of the Warrants
to Purchasers,  the Warrants shall be deemed to have been  outstanding  from and
after the date  hereof for  purposes of  determining  whether the holders of the
Warrants are entitled to any  adjustments  based on the occurrence of any of the
foregoing.

     4.  Release of Escrow.  (a) The Escrow  Agent shall  deliver the  following
promptly upon, or as soon as reasonably  practicable  following,  the receipt by
the Escrow Agent of the "Release Documents" as defined in Section 4(c) hereof:

     (i) to Seller and Purchasers,  as the case may be, fully executed originals
of the Escrow Documents;

     (ii) to Seller, an amount representing the Purchase Price;

     (iii) to  Purchasers,  the  certificates  representing  the  Shares and the
Warrants pursuant to the terms of the Agreement; and

     (iv) to the Purchasers, all interest or other income earned on the Purchase
Price under the Escrow Account.


                                       56


<PAGE>


     (b) In the event that Seller fails to deliver the Release  Documents before
the  Expiration  Time,  Purchasers  and  Seller  hereby  agree  that the  Escrow
Documents  and  the  obligations  of  the  parties  to the  Securities  Purchase
Agreement to effect the sale and purchase of the Securities  shall be terminated
(without the  necessity of any further  action on the part of any of the parties
to the Escrow Documents), and shall be of no further force or effect (subject to
the proviso contained in Section 7 (c) of the Securities Purchase Agreement). In
such case the Escrow Agent shall deliver:

     (i) to Seller, the counterparts of the Escrow Documents signed by Seller;

     (ii) to each Purchaser,  the counterparts of the Escrow Documents signed by
such Purchaser;

     (iii) to Purchasers,  the Purchase Price together with all the interest and
other income earned on the Purchase Price under the Escrow Account; and

     (iv) to Seller, for cancellation,  the certificates representing the Shares
and the Warrants.

     (c) For purposes of this Escrow Agreement,  "Release  Documents" shall mean
and include the following:

     (i) a copy of the  Articles  of Merger in the form  attached  as  Exhibit A
hereto certified by the Company as having been filed with the Secretary of State
of New York and as being effective; and

     (ii) a copy of the BDC Withdrawal together with evidence of its having been
filed with the United States Securities and Exchange Commission.

     5. The Escrow  Agent.  Acceptance  by the Escrow  Agent of its duties under
this Escrow  Agreement is subject to the following terms and  conditions,  which
the parties to this Agreement  hereby agree shall govern and control the rights,
duties and immunities of the Escrow Agent:

     (a) The duties and  obligations  of the Escrow  Agent  shall be  determined
solely by the express  provisions of this Escrow  Agreement and the Escrow Agent
shall  not be  bound by the  provisions  of any  agreement  between  Seller  and
Purchasers  or any third  party,  except that the Escrow  Agent is charged  with
knowledge of the Escrow Documents;

     (b) This  Escrow  Agreement  sets forth the duties and  obligations  of the
Escrow Agent with respect to all matters  pertinent  thereto and such duties and
obligations will terminate as set forth herein;

     (c) The Escrow Agent shall not be responsible  for any failure or inability
of the Seller or the Purchasers or of anyone else, to deliver the Escrow Fund to
the Escrow  Agent or  otherwise  to honor any of the  provisions  of this Escrow
Agreement or the provisions of any of the other Purchaser Documents;

     (d)  The   out-of-pocket   fees  and   expenses  of  the  Escrow  Agent  in
administering  this Escrow  Agreement  shall be borne by the Seller.  Seller and
Purchasers,  jointly and  severally,


                                       57


<PAGE>


hereby agree to indemnify the Escrow Agent and each of its  partners,  employees
and agents (the "Indemnified  Parties") for, and to hold each of the Indemnified
Parties  harmless  against,  any loss,  liability or expense,  including but not
limited  to  reasonable  attorneys'  fees  and  expenses  arising  out  of or in
connection  with  its  acceptance  of,  or the  performance  of its  duties  and
obligations  under this  Escrow  Agreement  (including,  but not limited to, any
action  taken or omitted  by the Escrow  Agent in  connection  with this  Escrow
Agreement or any action  allegedly so taken or omitted) or by reason of, or as a
result of, the Escrow Agent's  compliance with the joint  instructions of Seller
and the  Purchasers  ;  provided,  however,  that the Escrow  Agent shall not be
entitled to indemnification with respect to any loss, liability or expense which
arises out of gross  negligence or willful  misconduct on the part of the Escrow
Agent.

     (e) The Escrow Agent shall be fully protected in acting on and relying upon
any written notice, direction,  request, waiver, consent, receipt or other paper
or document  which the Escrow Agent in good faith  believes to be genuine and to
have been signed or presented by the proper party or parties;

     (f) The Escrow Agent shall not be liable for any error of judgment,  or for
any act done or step taken or omitted by it in good faith or for anything  which
it may do or refrain from doing in connection  herewith,  except its own willful
misconduct or gross negligence; and

     (g) The  Escrow  Agent may seek the  advice  of legal  counsel  (which  may
include a partner of the Escrow  Agent) in the event of any  dispute or question
as to the  construction of any of the provisions of this Escrow Agreement or its
duties  hereunder,  and it shall incur no liability and shall be fully protected
in respect  of any action  taken,  omitted  or  suffered  by it in good faith in
accordance with the written opinion of such counsel.

     (h) The Escrow Agent is acting,  and the parties hereto understand that the
Escrow Agent may  continue to act, as counsel to the  Purchasers  in  connection
with the Purchaser  Documents  (including this  Agreement) and the  transactions
contemplated  thereunder or  hereunder,  whether or not the Escrow Fund is being
held by the Escrow Agent or has been  delivered to an  appropriate  court in the
State of New York.

     (i) The Escrow  Agent does not have and will not have any  interest  in the
Escrow  Fund but is  serving  only as  escrow  holder  and has  only  possession
thereof.

     6. Successor  Agent.  (a) The Escrow Agent may resign at any time by giving
thirty (30) days' written  notice  thereof to Seller and the Purchasers . Within
thirty (30) days after  receiving  such notice,  the Seller and the Purchasers ,
shall in good  faith  agree  upon and  appoint a  successor  escrow  agent  (the
"Successor  Escrow  Agent") at which time the Escrow  Agent  shall  deliver  the
Escrow Fund to the Successor  Escrow Agent.  After  appointment of the Successor
Escrow Agent and delivery of the foregoing by the Escrow Agent, the Escrow Agent
shall have no further duties or responsibilities in connection herewith.

     (b) The Seller and the  Purchasers may jointly remove the Escrow Agent upon
written  notice to the Escrow  Agent  stating  such  removal and  designating  a
Successor  Escrow Agent,  and, upon delivery of the Escrow Fund to the Successor
Escrow  Agent,   the  Escrow  Agent  shall  thereupon  be  discharged  from  all
obligations  under this  Escrow  Agreement  and shall have no further  duties or
responsibilities in connection herewith.


                                       58


<PAGE>


     (c) If after  thirty  (30) days from the date of  delivery  of its  written
notice of intent to resign, or of a notice of removal,  pursuant to Section 6(b)
above,  the Escrow Agent has not received a written  designation  of a Successor
Escrow  Agent,  the  Escrow  Agent's  sole  responsibility  shall be in its sole
discretion  either to retain  custody of the Escrow Fund, or to apply to a court
of competent  jurisdiction for appointment of a Successor Escrow Agent and after
such  appointment  to have no further duties or  responsibilities  in connection
herewith.

     7.  Miscellaneous.  (a) This Escrow  Agreement  shall be  governed  by, and
construed  and enforced in  accordance  with,  the laws of the State of New York
applicable to contracts made and to be entirely performed  therein.  Each of the
parties hereto  irrevocably  submits to the  jurisdiction  of any New York State
court  sitting in the County of New York and any  Federal  court  sitting in the
Southern  District of the State of New York in respect of any suit or proceeding
related to or arising  out of this  Escrow  Agreement.  Each party  hereto  also
hereby  irrevocably  waives any objection to the laying of the venue of any such
suit or proceeding in any such court and further  waives any claim that any such
suit  or  proceedings  brought  in  any  such  court  has  been  brought  in  an
inconvenient  forum. In addition to any form of service of process authorized by
law, service of process in any suit or proceeding  hereunder shall be sufficient
if mailed to each party  hereto at the address  specified in Section 7(c) below,
and such service shall constitute  "personal  service" for purposes of such suit
or proceeding.

     (b) This Escrow  Agreement may not be assigned by any party hereto  without
the written consent of the other parties. This Escrow Agreement shall be binding
upon,  inure to the benefit  of, and be  enforceable  by the parties  hereto and
their respective  successors and permitted assigns.  This Escrow Agreement shall
not confer any rights or remedies upon any person other than the parties  hereto
and their respective heirs, personal representatives,  legatees,  successors and
permitted assigns.

     (c) Any notice or consent  hereunder shall be in writing and hand delivered
or sent by registered or certified mail, return receipt requested, or by Federal
Express or other similar courier service or by facsimile, as follows:

         if to Seller:

                  THCG, Inc.
                  650 Madison Avenue
                  New York, New York 10022
                  Attention:  President
                  Facsimile:  (212) 223-0161

         if to any of the Purchasers:

                  Greenwich Street Capital Partners, II L.P.
                  388 Greenwich Street, 36th Floor
                  New York, New York 10013
                  Attention:  Keith Abell and Matthew C. Kaufman
                  Facsimile:  (212) 816-0166


                                       59


<PAGE>


         if to the Escrow Agent:

                  Dechert Price & Rhoads
                  30 Rockefeller Plaza
                  New York, New York 10112
                  Attention:  Ronald R. Jewell, Esq.
                  Facsimile:  (212) 698-3599

or at  such  other  address  or  facsimile  number  (or to such  other  person's
attention)  as shall be  specified  by like  notice.  Any  notice  which is hand
delivered in the manner  provided herein shall be deemed to have been duly given
to the party to whom it is directed  upon  actual  receipt by such party (or its
agent for notices  hereunder).  Any notice which is addressed  and mailed in the
manner herein provided shall be conclusively presumed to have been duly given to
the party to which it is addressed  at the close of business,  local time of the
recipient,  on the third  day  after  the day it is so  placed in the mail.  Any
notice  which is sent by  Federal  Express  or other  similar  service  shall be
conclusively presumed to have been received on the next business day. Any notice
which is sent by facsimile shall be conclusively  presumed to have been received
upon dispatch; any such notice shall be confirmed by mail.

     (d) For the convenience of the parties,  any number of counterparts  hereof
may be executed,  each such executed counterpart shall be deemed an original and
all such counterparts together shall constitute one and the same instrument.

     (e) This Escrow  Agreement may be modified or amended only by an instrument
in writing,  duly executed by Seller,  each  Purchaser and the Escrow Agent.  No
such  modification  or amendment shall be binding on the Escrow Agent unless the
Escrow Agent consents thereto in writing.

     (f) No waiver by any party of any term, provision, covenant, representation
or warranty  contained in this Escrow Agreement (or any breach thereof) shall be
effective  unless it is in  writing  executed  by the party  against  which such
waiver is to be enforced; no waiver shall be deemed or construed as a further or
continuing  waiver of any such  term,  provision,  covenant,  representation  or
warranty  (or  breach) on any other  occasion  or as a waiver of any other term,
provision,  covenant,  representation or warranty (or of the breach of any other
provision) contained this Escrow Agreement on the same or any other occasion.

     (g) In this Escrow Agreement (i) words denoting singular include the plural
and vice  versa,  (ii) "it" or "its" or words  denoting  any gender  include all
genders,  (iii) the word "including" shall mean "including without  limitation,"
whether or not  expressed,  (iv) any reference  herein to a Section  refers to a
Section  of this  Escrow  Agreement,  unless  otherwise  stated,  and  (v)  when
calculating  the period of time within or following  which any act is to be done
or steps taken,  the date which is the reference day in calculating  such period
shall be excluded and if the last day of such period is not a business day, then
the period shall end on the next day which is a business day.

     (h) Any  provision of this Escrow  Agreement  which may be  determined by a
court  of  competent  jurisdiction  to be  prohibited  or  unenforceable  in any
jurisdiction  shall,  as to such  jurisdiction,  be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof,  and  any  such  prohibition  or   unenforceability  in  any


                                       60


<PAGE>


jurisdiction shall not invalidate or render  unenforceable such provision in any
other jurisdiction. It is expressly understood, however, that the parties hereto
intend  each and  every  provision  of this  Escrow  Agreement  to be valid  and
enforceable and hereby  knowingly waive all rights to object to any provision of
this Escrow Agreement.

                                      * * *


                                       61


<PAGE>


     In witness whereof,  the undersigned have executed this Escrow Agreement as
of the date first above written.


Dechert Price & Rhoads,            Walnut Financial Services, Inc.
as Escrow Agent


By:                                By:
   ---------------------              ---------------------------------
   Ronald R. Jewell                   [Name]
   A member of the firm               President

                                      Greenwich Street Capital Partners II, L.P.
                                      GSCP Offshore Fund, L.P.
                                      Greenwich Fund, L.P.
                                      Greenwich Street Employees Fund, L.P.
                                      TRV Executive Fund, L.P.
                                      By:  Greenwich Street Investments II,
                                           L.L.C., their general partner

                                      By:
                                         ---------------------------------
                                         Keith Abell
                                         Managing Member


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<PAGE>


                                      Exhibit C to Securities Purchase Agreement

     REGISTRATION RIGHTS AGREEMENT dated as of [Closing Date] (the "Agreement"),
by and among:

          (i)  THCG,  Inc.,  a Utah  corporation  and  formerly  known as Walnut
     Financial Services, Inc. (the "Company"); and

          (ii) Greenwich  Street Capital  Partners II, L.P., a Delaware  limited
     partnership  ("Greenwich  II"), GSCP Offshore Fund,  L.P., a Cayman Islands
     limited  partnership  ("GSCP  Offshore"),  Greenwich Fund, L.P., a Delaware
     limited  partnership  ("GF"),  Greenwich  Street  Employees  Fund,  L.P., a
     Delaware  limited  partnership  ("GSEF"),  and TRV Executive Fund,  L.P., a
     Delaware limited  partnership  ("TRV," and together with Greenwich II, GSCP
     Offshore, GF and GSEF, each a "Purchaser" and collectively,  "Greenwich" or
     the "Purchasers").

                              W I T N E S S E T H:

     The Company and Greenwich have entered into a Securities Purchase Agreement
dated as of  October  29,  1999 (the  "Purchase  Agreement")  pursuant  to which
Greenwich is purchasing from the Company (i) 2,500,000  shares (the "Shares") of
the Company's Common Stock, $.01 par value per share (the "Common Stock"),  (ii)
Warrants  to  purchase  1,000,000  shares  of the  Common  Stock at a per  share
exercise price of $_____ (the "Initial Warrants") and (iii) Warrants to purchase
1,000,000  shares of the Common  Stock at a per share  exercise  price of $_____
(the  "Additional  Warrants"  and,  together  with  the  Initial  Warrants,  the
"Warrants").

     Capitalized  terms  used in this  Agreement  without  definition  have  the
meanings assigned to such terms in the Purchase Agreement.

     NOW,  THEREFORE,  in  consideration  of the premises  and  representations,
warranties,  covenants  and  agreements  herein  contained,  and intending to be
legally bound hereby, Greenwich and the Company hereby agree as follows:

     1. Definitions.  As used in this Agreement,  the following terms shall have
the following meanings:

     "Business  Day" shall mean any  Monday,  Tuesday,  Wednesday,  Thursday  or
Friday  that is not a day on which  banking  institutions  in New York  City are
authorized or required by law, regulation or executive order to close.

     "Delay Notice" shall have the meaning set forth in Section 6(b) hereof.

     "Demand  Participation  Notice" shall have the meaning set forth in Section
3(a) hereof.

     "Demand  Registration"  shall have the  meaning  set forth in Section  3(a)
hereof.

     "Demand  Registration  Notice"  shall have the meaning set forth in Section
3(a) hereof.


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<PAGE>


     "Holder"  shall  mean any  Person  that owns  Registrable  Securities.  For
purposes of this  Agreement,  the Company  may deem the  registered  holder of a
Registrable  Security  as the Holder  thereof,  regardless  of any notice to the
Company.

     "Material  Development  Condition"  shall  have the  meaning  set  forth in
Section 6(b) hereof.

     "Person"  shall  mean  any  individual,  corporation,   partnership,  joint
venture,  association,  joint-stock company,  limited liability company,  trust,
unincorporated   organization   or  government  or  other  agency  or  political
subdivision thereof.

     "Prospectus"  shall  mean  the  prospectus  included  in  any  Registration
Statement, as amended or supplemented by a prospectus supplement with respect to
the terms of the offering of any portion of the Registrable  Securities  covered
by such  Registration  Statement and by all other  amendments and supplements to
the   prospectus,   including   post-effective   amendments  and  all  materials
incorporated by reference in such prospectus.

     "Registrable  Securities"  shall  mean (i) the  Shares,  (ii)  the  Warrant
Shares,  and (iii) any other securities  issued or issuable as a result of or in
connection  with any  stock  dividend,  stock  split  or  reverse  stock  split,
combination,   recapitalization,   reclassification,  merger  or  consolidation,
exchange or distribution in respect of such Common Stock.

     "Registration  Expenses"  shall have the  definition set forth in Section 7
hereof.

     "Registration  Period" shall have the  definition set forth in Section 3(b)
hereof.

     "Registration Statement" shall mean any registration statement which covers
any of the Registrable  Securities pursuant to the provisions of this Agreement,
including the Prospectus  included  therein,  all amendments and  supplements to
such registration statement,  including post-effective  amendments, all exhibits
and all materials incorporated by reference in such registration statement.

     "Requesting  Securityholder"  shall have the meaning set forth in Section 4
hereof.

     "Rule 144" shall mean Rule 144  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 415" shall mean Rule 415  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 903" shall mean Rule 903  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 904" shall mean Rule 904  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.


                                       64


<PAGE>


     "SEC" shall mean the United States Securities and Exchange  Commission,  or
any other federal agency at the time administering the Securities Act.

     "Securities  Act" shall mean the Securities Act of 1933, as amended (or any
similar successor federal statute), and the rules and regulations thereunder, as
the same are in effect from time to time.

     "Underwritten   Offering"  shall  mean  a  registered   offering  in  which
securities of the Company are sold to an underwriter on a firm commitment  basis
for reoffering to the public.

     "Warrant  Shares"  shall  mean the  shares of Common  Stock  issuable  upon
exercise of the Warrants.

     2.  Securities  Subject to this Agreement.  The securities  entitled to the
benefits of this Agreement are the  Registrable  Securities but, with respect to
any  particular  Registrable  Security,  only  so  long as  Greenwich  or  their
Affiliates  or Related  Persons  continue to be the Holder of such  Registerable
Security.  A Registrable  Security that has ceased to be a Registrable  Security
cannot thereafter become a Registrable Security.

     3. Demand Registration.

     (a)  Demand.  At any  time and from  time to time  during  the term of this
Agreement, Greenwich II may demand, in writing (a "Demand Registration Notice"),
that the  Company  effect the  registration  of all or part of such  Registrable
Securities  held by one or more of the Holders (and in the amounts  specified by
Greenwich II in the Demand  Registration  Notice) in the following  manner:  (i)
only one demand may be made with respect to the Shares, (ii) only one demand may
be made with respect to the Warrant Shares issuable upon exercise of the Initial
Warrants  and (iii)  only one demand  may be made with  respect  to the  Warrant
Shares  issuable  upon  exercise of the  Additional  Warrants.  In other  words,
Holders  shall have a total of three demands  exercisable  by Greenwich II which
shall be exercised as provided in the foregoing clauses (i)-(iii);  however, any
demand made under clauses (ii) and (iii) may include any Registrable  Securities
that  might not have been  covered by any  previous  "Demand  Registration"  (as
hereinafter defined).  The Company shall have no obligation to effect any Demand
Registration unless the Demand Registration Notice covers Registrable Securities
having a "Market Price" (as defined in the Warrants) of at least $500,000 in the
aggregate. Greenwich II may, at any time up to five (5) Business Days before the
filing  date of the  applicable  Registration  Statement  relating to the Demand
Registration,  request that Registrable Securities of any Holder not be included
therein by  providing  a written  notice to that  effect to the  Company,  which
request shall be final and  irrevocable.  If Greenwich II shall give such notice
with  respect  to all of  the  Registrable  Securities  included  in the  Demand
Registration  Notice, the Demand Registration Notice shall be deemed not to have
been made or count towards any demand rights  hereunder  provided that Greenwich
II (or Holders)  shall  reimburse  the Company for its  out-of-pocket  costs and
expenses  incurred  in  connection  with  the  preparation  and  filing  of  the
Registration  Statement  and provided that  Greenwich II has not exercised  such
withdrawal  right with  respect to all  Registrable  Securities  included in the
Demand  Registration  Notice  with  respect to any  previously  proposed  Demand
Registration.

     Upon receipt of a Demand  Registration  Notice,  the Company  shall use its
reasonable best efforts to file a Registration Statement on Form S-1 or, if then
available to the


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<PAGE>


Company,  Form S-2 or Form S-3 (or any successor  forms), or any other available
form under the Securities  Act,  covering all Registrable  Securities  which the
Company  has been so  requested  to register  (the  "Demand  Registration"),  as
expeditiously as possible, but in any event no later than: (i) sixty days in the
case of a Registration Statement on Form S-1 or a Registration Statement on Form
S-2 or S-3 which will be an Underwritten  Offering, or (ii) forty-five (45) days
in the  case of a  Registration  Statement  on Form  S-2 or S-3  which is not an
Underwritten Offering.

     (b) Effectiveness of Registration  Statement.  Subject to the provisions of
Section 6(b) hereof, the Company agrees to use its best efforts to (i) cause the
Registration  Statement(s)  relating  to the Demand  Registration  described  in
Section  3(a) hereof to become  effective as promptly as  practicable,  and (ii)
thereafter keep each such Registration  Statement effective continuously for the
period (the  "Registration  Period")  ending,  subject to the second sentence of
Section 5(b) hereof and clauses  (ii) and (iii) of the last  sentence of Section
6(b) hereof, on the earlier of (i) 120 days after such Registration Statement is
declared  effective  by the SEC,  and (ii)  the  date on which  all  Registrable
Securities  covered by each such  Registration  Statement have been sold and the
distribution contemplated thereby has been completed.

     (c) Inclusion of Other Securities.  The Company and any other holder of the
Company's  securities who has registration  rights may include its securities in
the  Demand  Registration  effected  pursuant  to this  Section 3 subject to the
provisions  of  Section  5(d)(ii)  of the  Securities  Purchase  Agreement  and;
provided,  the Holders shall have priority sale rights over the Company and such
other holders with respect to all Registrable Securities requested by them to be
included in such Demand Registration.

     (d)  Underwriter.  Upon the request of the Company or Greenwich II, and the
identification by the Company of a managing underwriter reasonably  satisfactory
to the Holders who have  submitted the Demand  Registration  Notice,  the Demand
Registration  Statement shall provide for an Underwritten  Offering. The Company
and  the  Holders  whose  Registrable  Securities  are  covered  by  the  Demand
Registration  Statement  shall enter into  customary  purchase and  underwriting
agreements with such  underwriter in connection with any  Underwritten  Offering
and take all such other  actions as such Holders of the  Registrable  Securities
shall  reasonably  request in order to facilitate or expedite the disposition of
the  Registrable  Securities,  including  without  limitation  the furnishing of
information  regarding the Company and its  subsidiaries  and their  businesses,
assets,  liabilities,  financial condition and results of operations and causing
the officers and employees of the Company and its  subsidiaries  to be available
to discuss and answer questions regarding such information.

     4.  Piggyback  Registration.  If,  during the term of this  Agreement,  the
Company at any time proposes to file a  registration  statement  with respect to
any class of equity  securities,  other than for the  registration of securities
for sale on a continuous or delayed basis pursuant to Rule 415,  whether (i) for
its own  account  (other  than in  connection  with the  Registration  Statement
contemplated by Section 3 hereof or a registration  statement on Form S-4 or S-8
(or any successor or  substantially  similar form), and other than in connection
with (x) an employee  stock option,  stock purchase or  compensation  plan or of
securities  issued  or  issuable  pursuant  to any such  plan or (y) a  dividend
reinvestment  plan),  or (ii) for the account of a holder of  securities  of the
Company  pursuant  to demand  registration  rights  granted by the  Company in a
manner and on terms which  satisfy the  requirements  of, and only to the extent
permitted  by  Section  5(d)(ii)  of  the  Securities   Purchase   Agreement  (a
"Requesting  Securityholder"),  then the Company shall in each case give written
notice of such proposed filing to all Holders of Registrable Securities at


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<PAGE>


least  thirty  (30)  days  before  the  anticipated  filing  date  of  any  such
registration  statement  by the  Company,  and such  notice  shall  offer to all
Holders the opportunity to have any or all of the Registrable Securities held by
such Holders included in such registration statement. Each Holder of Registrable
Securities  desiring to have its Registrable  Securities  registered  under this
Section 4 shall so advise the Company in writing  within fifteen (15) days after
the date of receipt of such notice (which  request shall set forth the amount of
Registrable  Securities for which  registration  is requested),  and the Company
shall use its best efforts to include in such  registration  statement  all such
Registrable Securities so requested to be included therein.  Notwithstanding the
foregoing,  if the managing  underwriter  or  underwriters  of any such proposed
public offering  reasonably advises the Company that the total amount or kind of
securities  which the Company,  the Holders of  Registrable  Securities  and any
other  Persons or  entities  intended to be  included  in such  proposed  public
offering is sufficiently  large to adversely affect the success of such proposed
public  offering,  then the amount or kind of  securities  to be offered for the
accounts of any person intended to be included in the proposed  offering,  other
than the Company, the Requesting  Securityholders and the Holders of Registrable
Securities,  shall be reduced (to zero if necessary) to the extent  necessary to
reduce the total amount or kind of  securities  to be included in such  proposed
public offering to the amount or kind  recommended by such managing  underwriter
or  underwriters,  and if such reduction is not  sufficient,  then the amount or
kind  of  securities   to  be  offered  for  the  accounts  of  the   Requesting
Securityholders  and the Holders of Registrable  Securities shall be reduced pro
rata, based on the aggregate number of securities to be offered for the accounts
of all Requesting  Securityholders  and all Holders of  Registrable  Securities,
before any  reduction in the number or kind of  securities  to be offered by the
Company. Anything to the contrary in this Agreement notwithstanding, the Company
may withdraw or postpone a registration  statement referred to in this Section 4
at any time before it becomes  effective or withdraw,  postpone or terminate the
offering after it becomes effective without  obligation to the Holder or Holders
of the Registrable Securities.

     5. Registration Procedures.

     (a) General.  In  connection  with the Company's  registration  obligations
pursuant to Section 3 hereof and,  to the extent  applicable,  Section 4 hereof,
the Company will:

     (i) subject to the provisions of Section 6(b) hereof, prepare and file with
the SEC a new  Registration  Statement  or such  amendments  and  post-effective
amendments  to an existing  Registration  Statement  as may be necessary to keep
such Registration  Statement effective for the time periods set forth in Section
3(b) hereof, provided that no Registration Statement shall be required to remain
in  effect  after  all  Registrable  Securities  covered  by  such  Registration
Statement have been sold and distributed as  contemplated  by such  Registration
Statement, and, provided, further, that as soon as practicable,  but in no event
later than three (3) Business  Days before filing such  Registration  Statement,
any related  Prospectus or any amendment or supplement  thereto,  other than any
amendment or supplement made solely as a result of incorporation by reference of
documents  filed  with the SEC  subsequent  to the  filing of such  Registration
Statement,  the  Company  shall  furnish  to  the  Holders  of  the  Registrable
Securities covered by such Registration Statement and the managing underwriters,
if any, copies of all such documents proposed to be filed, which documents shall
be subject to the review of such Holders and underwriters;

     (ii) notify the selling Holders of Registrable  Securities and the managing
underwriters, if any, promptly (u) when a new Registration Statement, Prospectus
or any


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<PAGE>


Prospectus  supplement or  post-effective  amendment  has been filed,  and, with
respect to any new Registration Statement or post-effective  amendment,  when it
has  become  effective,  (v) of  any  request  by  the  SEC  for  amendments  or
supplements  to any  Registration  Statement  or  Prospectus  or for  additional
information,  (w) of the issuance by the SEC of any comments with respect to any
filing,  (x) of any stop order suspending the  effectiveness of any Registration
Statement or the  initiation of any  proceedings  for that  purpose,  (y) of any
suspension of the  qualification  of the Registrable  Securities for sale in any
jurisdiction  or the  initiation  or  threatening  of any  proceeding  for  such
purpose,  and (z) if there is a misstatement,  untrue statement or omission of a
material  fact  in  any  Registration  Statement,  Prospectus  or  any  document
incorporated  therein by reference  or if any event  occurs  which  requires the
making of any changes in any Registration Statement,  Prospectus or any document
incorporated  therein by reference in order to make the  statements  therein (in
the case of any Prospectus,  in the light of the circumstances  under which they
were made) not misleading;

     (iii) if reasonably  requested by the managing  underwriter or underwriters
or a  Holder  of  Registrable  Securities  being  sold  in  connection  with  an
Underwritten  Offering,  promptly  incorporate  in a  Prospectus  supplement  or
post-effective  amendment such information as the managing  underwriters and the
Holders  of a  majority  of  the  Registrable  Securities  being  sold  in  such
Underwritten  Offering agree should be included  therein relating to the sale of
the Registrable Securities,  including information with respect to the aggregate
number of shares of Registrable Securities being sold to such underwriters,  the
purchase price being paid therefor by such  underwriters and with respect to any
other terms of the  Underwritten  Offering of the  Registrable  Securities to be
sold in such offering; and promptly make all required filings of such Prospectus
supplement or post-effective amendment;

     (iv)  furnish to each selling  Holder of  Registrable  Securities  and each
managing  underwriter,  if any, without charge,  as many conformed copies as may
reasonably  be requested of the then  effective  Registration  Statement and any
post-effective amendments thereto, including financial statements and schedules,
all  documents  incorporated  therein by reference  and all exhibits  (including
those incorporated by reference);

     (v)  deliver  to each  selling  Holder of  Registrable  Securities  and the
underwriters,  if any,  without  charge,  as many  copies of the then  effective
Prospectus  (including each prospectus subject to completion) and any amendments
or supplements thereto as such Persons may reasonably request;

     (vi) use its  reasonable  best  efforts to register or qualify or cooperate
with the selling Holders of Registrable  Securities,  the underwriters,  if any,
and  their   respective   counsel  in  connection   with  the   registration  or
qualification  of such  Registrable  Securities  for  offer  and sale  under the
securities  or "blue sky" laws of such  jurisdictions  as any selling  Holder of
Registrable Securities or underwriter reasonably requests in writing;  provided,
however,  that the Company will not be required to (1) qualify to do business in
any  jurisdiction  where it would not otherwise be required to qualify,  but for
this  paragraph  (vi),  (2)  subject  itself  to  general  taxation  in any such
jurisdiction,  or (3) file a general  consent  to service of process in any such
jurisdiction;

     (vii) cooperate with the selling Holders of Registrable  Securities and the
managing underwriters, if any, to facilitate the timely preparation and delivery
of certificates  representing  Registrable Securities to be sold and not bearing
any restrictive  legends;  and enable such Registrable  Securities to be in such
denominations  and registered in such names as the


                                       68


<PAGE>


managing underwriters if any may request at least two (2) Business Days prior to
any sale of Registrable Securities to the underwriters;

     (viii)  cause  all  Registrable  Securities  covered  by  the  Registration
Statement to be listed on each securities exchange (or quotation system operated
by a national  securities  association) on which identical  securities issued by
the  Company are then  listed if  requested  by the Holders of a majority of the
Registrable  Securities  covered by such Registration  Statement or the managing
underwriters,  if  any,  and  enter  into  customary  agreements  including,  if
necessary,  a listing  application  and  indemnification  agreement in customary
form, and provide a transfer agent for such Registrable Securities no later than
the effective date of such Registration Statement;

     (ix) otherwise use its best efforts to comply in all material respects with
all applicable  rules and  regulations of the SEC relating to such  registration
and  the  distribution  of the  securities  being  offered  and  make  generally
available  to  its  securities  holders  earnings   statements   satisfying  the
provisions of Section 11(a) of the Securities Act;

     (x) use its reasonable best efforts to list  Registrable  Securities on any
securities  exchange  (including  without limitation Nasdaq) on which the Common
Stock is then  listed for  trading,  and  cooperate  and  assist in any  filings
required to be made with the National  Association of Securities  Dealers,  Inc.
(the "NASD");

     (xi) subject to the proviso in Section 5(a)(vi) hereof,  if the transfer or
sale of any shares of the Common  Stock or other  securities  of the  Company is
required  to be  registered  with or approved  by any  governmental  agencies or
authorities  (other than the SEC or the NASD) to enable a  transferor  or seller
thereof to effect a  transfer  or sale,  and if such  registration  or  approval
requirements  are then  applicable  to the  transfer or sale of the  Registrable
Securities,  then the Company shall use its reasonable best efforts to cause the
Registrable  Securities  covered by the Registration  Statement to be registered
with or approved by such other  governmental  agencies or  authorities as may be
necessary to enable the seller or sellers thereof or the  underwriters,  if any,
to consummate the disposition of such Registrable  Securities (other than as may
be  required  by  the  governmental  agencies  or  authorities  of  any  foreign
jurisdiction  and other than as may be required by a law applicable to a selling
Holder  by reason  of its own  activities  or  business  other  than the sale of
Registrable Securities);

     (xii)  provide a  transfer  agent and  registrar  for all such  Registrable
Securities not later than the effective date of such registration statement;

     (xiii)  in the  event of the  issuance  of any stop  order  suspending  the
effectiveness  of a  Registration  Statement,  or of  any  order  suspending  or
preventing the use of any related  Prospectus or suspending the qualification of
any  Common  Stock  included  in such  Registration  Statement  for  sale in any
jurisdiction,  the Company  will use its  reasonable  best  efforts  promptly to
obtain the withdrawal of each order;

     (xiv) use its reasonable best efforts to cause such Registrable  Securities
covered by such registration statement to be registered with or approved by such
other  governmental  agencies or  authorities  as may be necessary to enable the
sellers thereof to consummate the disposition of such Registrable Securities, if
the  disposition  or  transfer  of any  shares  of the  Common  Stock  or  other
securities of the Company are required to be registered  with or approved


                                       69


<PAGE>


by any  governmental  authority  under  any  federal  or state  law  before  any
disposition or transfer of such shares may be effected and if such  registration
or  approval  requirements  are  then  applicable  to the  disposition  of  such
Registrable  Securities  (other  than  as may be  required  by the  governmental
agencies or  authorities  of any foreign  jurisdiction  and other than as may be
required by a law applicable to a selling Holder by reason of its own activities
or business other than the sale of Registrable Securities); and

     (xv) obtain a "cold comfort" letter from the Company's  independent  public
accountants in customary form and covering such matters of the type  customarily
covered  by  "cold  comfort"  letters  as  the  holders  of a  majority  of  the
Registrable Securities covered by the Registration Statement reasonably request.

     As  a  condition   precedent  to  the  participation  in  any  registration
hereunder,  the Company may require each seller of Registrable  Securities as to
which any such  registration  is being  effected to furnish to the Company  such
information regarding such seller and the distribution of such securities as the
Company may from time to time  reasonably  request to comply with the applicable
provisions of the Securities Act.

     (b) Each Holder of  Registrable  Securities  agrees by  acquisition of such
Registrable  Securities that, upon receipt of any notice from the Company of the
happening of any event of the kind described in Section  5(a)(ii)  hereof,  such
Holder will forthwith discontinue disposition of Registrable Securities pursuant
to the then  current  Prospectus  until (i) such Holder is advised in writing by
the Company that a new Registration  Statement covering the offer of Registrable
Securities  has become  effective  under the  Securities Act or (ii) such Holder
receives  copies of any required  supplemented or amended  Prospectus,  or until
such Holder is advised in writing by the Company that the use of the  Prospectus
may be resumed.  If the Company shall have given any such notice during a period
when a Demand  Registration  is in effect,  the Company  shall extend the period
during which such Registration  Statement shall be maintained effective pursuant
to this  Agreement  by the number of days during which any such  disposition  of
Registrable  Securities  is  discontinued  pursuant to this Section  5(b). If so
directed by the Company, on the happening of such event, the Holder will deliver
to the Company (at the Company's expense) all copies,  other than permanent file
copies  then  in such  Holder's  possession,  of the  Prospectus  covering  such
Registrable Securities current at the time of receipt of such notice.

     6. Holdback Agreements.

     (a) Hold-Back Election. In the case of the registration of any Underwritten
Offering initiated by the Company (other than any registration by the Company on
Form S-4 or Form S-8 (or any successor or substantially similar form), and other
than in  connection  with  (i) an  employee  stock  option,  stock  purchase  or
compensation plan or of securities issued or issuable pursuant to any such plan,
or (ii) a dividend  reinvestment  plan) or any underwritten  secondary  offering
initiated at the request of a Requesting Securityholder, each Holder agrees that
if it is  reasonably  requested  to do so by  the  managing  underwriter  or the
underwriters,  then such Holder shall not effect any public sale or distribution
of securities of the Company, except as part of such underwritten  registration,
during the period  beginning  twenty (20) days prior to the closing date of such
Underwritten  Offering  and ending  ninety (90) days after such closing date (or
such longer period as may be reasonably requested by the managing underwriter or
underwriters).


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<PAGE>


     The  Company  agrees not to effect any public sale or  distribution  of its
Common Stock, or any securities  convertible into or exchangeable or exercisable
for  Common  Stock  (but the mere  issuance  of shares of Common  Stock upon any
conversion,  exercise  or  exchange of  outstanding  options,  warrants or other
convertible  securities  shall  not  itself  be  deemed  to be a public  sale or
distribution for purposes of this sentence), (i) during the 10 days prior to and
during the forty-five (45) day period following the effective date of any Demand
Registration or Piggyback  Registration,  or (ii) if an  Underwritten  Offering,
such  longer  period  as any  underwriter  in the  Underwritten  Offering  shall
require, or such shorter period as the underwriter in the Underwritten  Offering
shall permit,  but in no event longer than 90 days  following the effective date
of any Demand Registration or Piggyback Registration.

     (b)  Material  Development  Condition.  With  respect  to any  Registration
Statement  filed or to be filed  pursuant  to Section 3 hereof,  if the  Company
determines  that,  in its good  faith  judgment,  (i) it would  (because  of the
existence of, or in reasonable  anticipation  of, any  acquisition  or corporate
reorganization or other  transaction,  financing  activity,  stock repurchase or
other development involving the Company or any subsidiary, or the unavailability
for reasons substantially beyond the Company's control of any required financial
statements,  or any other  event or  condition  of similar  significance  to the
Company or any  subsidiary  for purposes of  disclosure to the  stockholders  or
potential  investors of the Company) be materially  disadvantageous (a "Material
Development Condition") to the Company or any subsidiary or its stockholders for
such a Material  Development  Condition to be publicly  disclosed,  and (ii) the
Company  reasonably  believes it would be required  under the  Securities Act to
disclose such Material  Development  Condition in such  Registration  Statement,
then the Company shall,  notwithstanding  any other provision of this Agreement,
be  entitled,  upon the giving of a written  notice that a Material  Development
Condition has occurred (a "Delay  Notice") from an officer of the Company to any
Holder of Registrable Securities included or to be included in such Registration
Statement,  (x) to cause sales of Registrable Securities by such Holder pursuant
to  such  Registration  Statement  to  cease,  (y) to  cause  such  Registration
Statement to be withdrawn and the effectiveness of such  Registration  Statement
terminated,  or (z) in the  event no such  Registration  Statement  has yet been
filed or  declared  effective,  to delay  filing  or  effectiveness  of any such
Registration  Statement  until, in the good faith judgment of the Company,  such
Material  Development  Condition may be disclosed or no longer exists (notice of
which the Company shall promptly deliver to any Holder of Registrable Securities
with  respect  to  which  any  such  Registration  Statement  has  been  filed).
Notwithstanding  the foregoing  provisions of this Section 6(b): (i) in no event
may such  cessation  or delay be, for each such  Registration  Statement,  for a
period of more than  ninety (90)  consecutive  days from the giving of its Delay
Notice  to a  Holder  or  Holders  with  respect  to such  Material  Development
Condition,  as above  provided;  (ii) in the event a  Registration  Statement is
filed  and  subsequently  withdrawn  by reason of any  existing  or  anticipated
Material  Development  Condition,  the Company  shall  cause a new  Registration
Statement  covering the Registrable  Securities to be filed with the SEC as soon
as practicable after such Material Development Condition may be discharged or no
longer exists or, if sooner, as soon as practicable after the expiration of such
ninety  (90) day period and the  Registration  Period for such new  Registration
Statement  shall be the  greater of thirty  (30) days or the number of days that
remained in such Registration Period with respect to the withdrawn  Registration
Statement  at the time it was  withdrawn;  and (iii) in the  event  the  Company
elects not to withdraw or terminate the  effectiveness of any such  Registration
Statement  but to cause a Holder or Holders to refrain from selling  Registrable
Securities  for any period  during the  Registration  Period,  the  Registration
Period  with  respect to such  Holders  shall be  extended by the number of


                                       71


<PAGE>


days during the  Registration  Period that such  Holders are required to refrain
from selling Registrable Securities.

     7.   Registration   Expenses.   All  expenses  incident  to  the  Company's
performance of or compliance with this Agreement, including all registration and
filing fees,  fees and expenses of compliance with securities or "blue sky" laws
(including reasonable fees and disbursements of counsel in connection with "blue
sky" qualifications or registrations (or the obtaining of exemptions  therefrom)
of  the  Registrable  Securities),  printing  expenses  (including  expenses  of
printing Prospectuses),  messenger and delivery expenses, fees and disbursements
of its counsel and its independent certified public accountants, securities acts
liability  insurance (if the Company elects to obtain such insurance),  fees and
expenses of any special  experts  retained by the Company in connection with any
registration  hereunder,  fees and  expenses  of other  Persons  retained by the
Company and fees and expenses in connection with any review of the  underwriting
arrangements  by the NASD (all such expenses being referred to as  "Registration
Expenses"),  shall be borne by the Company; provided, that Registration Expenses
shall  not  include  any  fees  and   expenses  of  counsel  for  the   Holders,
out-of-pocket  expenses  incurred  by the Holders  and  underwriting  discounts,
commissions or fees attributable to the sale of the Registrable Securities.

     8. Indemnification.

     (a)  Indemnification  by the Company.  The Company  agrees to indemnify and
hold  harmless,  to the full extent  permitted by law, but without  duplication,
each  Holder  of  Registrable   Securities   (and  its   Affiliates,   partners,
shareholders,  officers and directors), and each Person who controls such Holder
(within the meaning of the Securities Act), against all losses, claims, damages,
liabilities  and  expenses  (including  reasonable  costs of  investigation  and
reasonable  legal fees and  expenses)  resulting  from any untrue  statement  or
alleged  untrue  statement  of a material  fact in, or any  omission  or alleged
omission of a material fact required to be stated in, any Registration Statement
or  Prospectus  or  necessary to make the  statements  therein (in the case of a
Prospectus  in light of the  circumstances  under  which  they  were  made)  not
misleading,  except  insofar  as the  same are  caused  by or  contained  in any
information   furnished  in  writing  to  the  Company  by  any  Holder  or  any
underwriters  expressly  for  use  therein.  The  Company  will  also  indemnify
underwriters  participating  in the  distribution,  their  officers,  directors,
employees,  partners and agents,  and each Person who controls such underwriters
(within the meaning of the Securities Act), to the same extent as provided above
in this  Section  8(a) with  respect to the  indemnification  of the  Holders of
Registrable Securities, if so requested.

     (b)  Indemnification  by Holders of Registrable  Securities.  In connection
with any Registration  Statement in which a Holder of Registrable  Securities is
participating,  each such  Holder will  furnish to the  Company in writing  such
information  and  affidavits  as the  Company  reasonably  requests  for  use in
connection  with any such  Registration  Statement or  Prospectus  and agrees to
indemnify and hold  harmless,  to the full extent  permitted by law, but without
duplication,  the Company, its Affiliates,  officers,  directors,  stockholders,
employees, advisors and agents, and each Person who controls the Company (within
the  meaning of the  Securities  Act),  against  all  losses,  claims,  damages,
liabilities  and  expenses  (including  reasonable  costs of  investigation  and
reasonable  legal fees and  expenses)  resulting  from any untrue  statement  or
alleged  untrue  statement  of  material  fact in, or any  omission  or  alleged
omission of a material fact required to be stated in, the Registration Statement
or  Prospectus  or  necessary to make the  statements  therein (in the case of a
Prospectus  in light of the  circumstances  under  which  they


                                       72


<PAGE>


were made) not  misleading,  to the extent,  but only to the  extent,  that such
untrue statement or alleged untrue  statement,  or omission or alleged omission,
is  contained  in any  information  or affidavit so furnished in writing by such
Holder to the Company  specifically for inclusion  therein.  The Company and the
other Persons  described above in this Section 8(b) shall be entitled to receive
indemnities  from  underwriters  participating  in the  distribution to the same
extent as provided  above with  respect to  information  furnished in writing by
such Persons  specifically  for  inclusion  in any  Prospectus  or  Registration
Statement.

     (c)  Conduct  of  Indemnification   Proceedings.  Any  Person  entitled  to
indemnification  hereunder will (i) give prompt notice to the indemnifying party
of any claim with respect to which it seeks indemnification and (ii) permit such
indemnifying  party to assume the  defense  of such  claim with  counsel of such
indemnifying  party's  choice;  provided,  however,  that any Person entitled to
indemnification hereunder shall have the right to employ separate counsel and to
participate  in (but not  control)  the defense of such claim,  but the fees and
expenses  of such  counsel  shall be at the expense of such  indemnified  Person
unless (A) the  indemnifying  party  shall have  failed to assume the defense of
such claim and employ counsel  reasonably  satisfactory to the indemnified party
in a timely manner or (B) in the reasonable  judgment of any such Person,  based
upon a written opinion of its counsel,  a conflict of interest may exist between
such  Person and the  indemnifying  party with  respect to such claims (in which
case, if the Person notifies the indemnifying  party in writing that such Person
elects to employ separate counsel at the expense of the indemnifying  party, the
indemnifying  party shall not have the right to assume the defense of such claim
on  behalf  of such  Person).  No  indemnifying  party  will be  subject  to any
liability for any settlement made without its consent. No indemnified party will
be  required to consent to entry of any  judgment  or enter into any  settlement
which  does not  include  as an  unconditional  term  thereof  the giving by the
claimant or plaintiff to such indemnified  party of a release from all liability
in  respect  of such  claim or  litigation.  An  indemnifying  party  who is not
entitled  to, or elects  not to,  assume  the  defense  of the claim will not be
obligated  to pay the fees and  expenses  of more than one  counsel  (except one
local counsel if required in a specific instance) for all parties indemnified by
such indemnifying party with respect to such claim.

     (d)  Contribution.  If for any reason the  indemnification  provided for in
Section 8(a) or Section 8(b) hereof is unavailable  to an  indemnified  party or
insufficient  to hold it harmless as  contemplated  by Section  8(a) and Section
8(b) hereof,  then the indemnifying party shall contribute to the amount paid or
payable  by the  indemnified  party as a result  of such  loss,  claim,  damage,
liability or expense in such  proportion as is  appropriate  to reflect not only
the relative  benefits  received by the  indemnifying  party and the indemnified
party, but also the relative fault of the indemnifying party and the indemnified
party,  as well as any other  relevant  equitable  considerations.  The relative
fault shall be  determined  by  reference  to, among other  things,  whether the
untrue or alleged untrue  statement or the omission or alleged  omission relates
to information supplied by the indemnifying party or parties on the one hand, or
the  indemnified  party or parties on the other hand, and the parties'  relative
intent,  knowledge,  access to information and opportunity to correct or prevent
such  untrue   statement   or   omission.   No  Person   guilty  of   fraudulent
misrepresentation  (within the meaning of Section 11(f) of the  Securities  Act)
shall be  entitled  to  contribution  from any Person who was not guilty of such
fraudulent  misrepresentations.  In no event shall any  participating  Holder be
required to  contribute  any amount in excess of the  proceeds  received by such
Holder from the Registrable  Securities offered and sold by such Holder pursuant
to such Registration Statement.


                                       73


<PAGE>


     9. Participation in Underwritten  Registrations.  No Person may participate
in any  Underwritten  Offering  hereunder  unless such Person (i) agrees to sell
such  Person's  Registrable  Securities  on the basis  provided in any customary
underwriting  arrangements approved by the Persons entitled hereunder to approve
such arrangements and (ii) completes and executes all questionnaires,  powers of
attorney,  indemnities,  underwriting  agreements and other  documents  required
under the terms of such  underwriting  arrangements.  Nothing in this  Section 9
shall be construed to create any additional rights regarding the registration of
Registrable Securities in any Person otherwise than as set forth herein.

     10. Term of  Agreement.  This  Agreement may be terminated at any time by a
written  instrument signed by Holders of all of the Registrable  Securities then
outstanding. Unless sooner terminated in accordance with the preceding sentence,
this  Agreement  shall  terminate  in its  entirety on such date as Greenwich or
their  Affiliates  or  Related  Persons  shall  cease to be the  Holders  of all
Registrable Securities.

     11. Entire Agreement; Assignment. This Agreement (a) constitutes the entire
agreement  between the parties  hereto with respect to the subject matter hereof
and supersedes all other prior agreements and  understandings,  both written and
oral,  between the parties  with  respect to the subject  matter  hereof and (b)
shall not be assigned by operation of law or otherwise.

     12. Amendment.  The provisions of this Agreement,  including the provisions
of this Section 12, may not be amended, modified or supplemented, and waivers or
consents to departures  from the  provisions  hereof may not be given unless the
Company  has  obtained  the  written  consent of  Holders  of a majority  of the
Registrable Securities then outstanding,  and any such consent so obtained shall
be binding on all Holders of Registrable Securities.

     13.   Notices.   All   notices,   requests,   claims,   demands  and  other
communications  hereunder  shall be in writing  and shall be given (and shall be
deemed to have been duly given upon  receipt) by  delivery in Person,  by cable,
telegram,  facsimile  or telex,  or by  registered  or certified  mail  (postage
prepaid, return receipt requested), to the other party as follows:

        if to the Purchasers:     Greenwich Street Capital Partners II, L.P.
                                  388 Greenwich Street, 36th Floor
                                  New York, New York 10013
                                  Attention:  Keith Abell and Matthew C. Kaufman
                                  Facsimile:        (212) 816-0166

        with a copy to:           Dechert Price & Rhoads
                                  30 Rockefeller Plaza
                                  New York, New York 10112
                                  Attention:        Ronald R. Jewell, Esq.
                                  Facsimile:        (212) 698-3599

        if to the Company to:     THCG, Inc.
                                  650 Madison Avenue
                                  New York, New York 10022
                                  Attention:        President
                                  Facsimile:        (212) 223-0161


                                       74


<PAGE>


        with a copy to:           Kramer Levin Naftalis & Frankel LLP
                                  919 Third Avenue
                                  New York, New York 10022
                                  Attention:        Peter S. Kolevzon, Esq.
                                  Facsimile:        (212) 715-8000

or to such other address,  facsimile number or Person's  attention as the Person
to whom notice is given may have previously furnished to the other in writing in
the manner set forth above.

     14.  Parties in Interest.  This  Agreement  shall be binding upon and inure
solely to the  benefit of each party  hereto and its  successors  and  permitted
assigns,  and except in regard to the parties indemnified  pursuant to Section 8
hereof,  nothing in this Agreement,  express or implied, is intended to or shall
confer  upon any other  Person any  rights,  benefits  or remedies of any nature
whatsoever  under or by reason of this  Agreement;  however,  any  Affiliate  or
Related  Person of Greenwich  which becomes a Holder of  Registrable  Securities
shall be entitled to the benefits of this Agreement.

     15.  Severability.  If any term or other  provision  of this  Agreement  is
invalid, illegal or unenforceable,  all other provisions of this Agreement shall
remain in full force and effect so long as the  economic or legal  substance  of
the transactions  contemplated  hereby is not affected in any manner  materially
adverse to any party.

     16.   Counterparts.   This  Agreement  may  be  executed  in  one  or  more
counterparts,  each of which shall be deemed to be an original, but all of which
shall constitute one and the same agreement.

     17.  Interpretation.  The headings  herein are for convenience of reference
only, do not constitute  part of this Agreement and shall not be deemed to limit
or  otherwise  affect any of the  provisions  hereof.  Where a reference in this
Agreement is made to a Section,  Article,  Schedule or Exhibit,  such  reference
shall be to a Section  or Article of or  Schedule  or Exhibit to this  Agreement
unless otherwise  indicated.  Where the reference "hereof," "hereby" or "herein"
appears in this  Agreement,  such reference shall be deemed to be a reference to
this  Agreement  as  a  whole.  Whenever  the  words  "include,"  "includes"  or
"including" are used in this  Agreement,  they shall be deemed to be followed by
the words "without  limitation." Words denoting the singular include the plural,
and vice versa,  and  references to it or its or words denoting any gender shall
include all genders.

     18.  Governing Law and Venue.  THIS AGREEMENT SHALL BE DEEMED TO BE MADE IN
AND IN ALL  RESPECTS  SHALL BE  INTERPRETED,  CONSTRUED  AND  GOVERNED BY AND IN
ACCORDANCE  WITH THE LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO THE CONFLICT
OF LAW PRINCIPLES THEREOF.

     19. Waiver of Jury Trial. THE PURCHASERS AND THE COMPANY IRREVOCABLY WAIVE,
TO THE  FULLEST  EXTENT  PERMITTED  BY LAW,  ALL  RIGHTS TO TRIAL BY JURY IN ANY
ACTION,  PROCEEDING  OR  COUNTERCLAIM  (WHETHER  BASED  UPON  CONTRACT,  TORT OR
OTHERWISE)  ARISING  OUT  OF OR  RELATING  TO  THIS  AGREEMENT  OR  ANY  OF  THE
TRANSACTIONS CONTEMPLATED HEREBY.


                                       75


<PAGE>


                                      * * *

     IN WITNESS  WHEREOF,  each of the parties has caused this  Agreement  to be
duly executed on its behalf as of the day and year first above written.


                                           Greenwich Street Capital Partners
                                              II, L.P.
                                           GSCP Offshore Fund, L.P.
                                           Greenwich Fund, L.P.
                                           Greenwich Street Employees Fund, L.P.
                                           TRV Executive Fund, L.P.
THCG, Inc. (formerly Walnut Financial)     By:      Greenwich Street Investments
 Services, Inc.                                     II, L.L.C., their general
                                                    partner


By:                                        By:
   ------------------------------------       ----------------------------------
   [Name]                                     Keith Abell
   President                                  Managing Member


                                       76

<PAGE>


                                      Exhibit D to Securities Purchase Agreement

                                Voting Agreement

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the


                                       77


<PAGE>


obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       79


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of the [Closing Date].


                                      THSI Principal:

                                      ------------------------------------------

                                      Print Name:
                                                 -------------------------------

Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By:
   --------------------------------
   [Name]
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By:
   ----------------------------------
     Keith Abell
     Managing Member


                                       79


<PAGE>


                                      Exhibit E to Securities Purchase Agreement

                               Tag-Along Agreement

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be


                                       80


<PAGE>


effective  as of the  "Effective  Time" of the Merger (as  defined in the Merger
Agreement)  but subject to the release of this Tag-Along  Agreement  pursuant to
Section 4(a) of the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       81


<PAGE>


                  In  witness   whereof,   the  undersigned  have  executed  and
delivered this Tag-Along Agreement as of the [Closing Date].


                                      Section 5 Transferor:


                                      ------------------------------------------

                                      Print Name:
                                                 -------------------------------

Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By:
   --------------------------------
   [Name]
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By:
   ----------------------------------
     Keith Abell
     Managing Member


                                       82



                           EXHIBIT II TO SCHEDULE 13D

     REGISTRATION   RIGHTS   AGREEMENT   dated  as  of  November  1,  1999  (the
"Agreement"), by and among:

          (i)  THCG,  Inc.,  a Utah  corporation  and  formerly  known as Walnut
     Financial Services, Inc. (the "Company"); and

          (ii) Greenwich  Street Capital  Partners II, L.P., a Delaware  limited
     partnership  ("Greenwich  II"), GSCP Offshore Fund,  L.P., a Cayman Islands
     limited  partnership  ("GSCP  Offshore"),  Greenwich Fund, L.P., a Delaware
     limited  partnership  ("GF"),  Greenwich  Street  Employees  Fund,  L.P., a
     Delaware  limited  partnership  ("GSEF"),  and TRV Executive Fund,  L.P., a
     Delaware limited  partnership  ("TRV," and together with Greenwich II, GSCP
     Offshore, GF and GSEF, each a "Purchaser" and collectively,  "Greenwich" or
     the "Purchasers").


                              W I T N E S S E T H:

     The Company and Greenwich have entered into a Securities Purchase Agreement
dated as of  October  29,  1999 (the  "Purchase  Agreement")  pursuant  to which
Greenwich is purchasing from the Company (i) 2,500,000  shares (the "Shares") of
the Company's Common Stock, $.01 par value per share (the "Common Stock"),  (ii)
Warrants  to  purchase  1,000,000  shares  of the  Common  Stock at a per  share
exercise  price of  $5.4375  (the  "Initial  Warrants")  and (iii)  Warrants  to
purchase  1,000,000  shares of the Common Stock at a per share exercise price of
$7.2500 (the "Additional Warrants" and, together with the Initial Warrants,  the
"Warrants").

     Capitalized  terms  used in this  Agreement  without  definition  have  the
meanings assigned to such terms in the Purchase Agreement.

     NOW,  THEREFORE,  in  consideration  of the premises  and  representations,
warranties,  covenants  and  agreements  herein  contained,  and intending to be
legally bound hereby, Greenwich and the Company hereby agree as follows:

     1. Definitions.  As used in this Agreement,  the following terms shall have
the following meanings:

     "Business  Day" shall mean any  Monday,  Tuesday,  Wednesday,  Thursday  or
Friday  that is not a day on which  banking  institutions  in New York  City are
authorized or required by law, regulation or executive order to close.

     "Delay Notice" shall have the meaning set forth in Section 6(b) hereof.

     "Demand  Participation  Notice" shall have the meaning set forth in Section
3(a) hereof.

     "Demand  Registration"  shall have the  meaning  set forth in Section  3(a)
hereof.

     "Demand  Registration  Notice"  shall have the meaning set forth in Section
3(a) hereof.

     "Holder"  shall  mean any  Person  that owns  Registrable  Securities.  For
purposes of this  Agreement,  the Company  may deem the  registered  holder of a
Registrable  Security  as the Holder  thereof,  regardless  of any notice to the
Company.

     "Material  Development  Condition"  shall  have the  meaning  set  forth in
Section 6(b) hereof.

     "Person"  shall  mean  any  individual,  corporation,   partnership,  joint
venture,  association,  joint-stock company,  limited liability company,  trust,
unincorporated   organization   or  government  or  other  agency  or  political
subdivision thereof.

     "Prospectus"  shall  mean  the  prospectus  included  in  any  Registration
Statement, as amended or supplemented by a prospectus supplement with respect to
the terms of the offering of any portion of the Registrable  Securities  covered
by such  Registration  Statement and by all other  amendments and supplements to
the   prospectus,   including   post-effective   amendments  and  all  materials
incorporated by reference in such prospectus.

     "Registrable  Securities"  shall  mean (i) the  Shares,  (ii)  the  Warrant
Shares,  and (iii) any other securities  issued or issuable as a result of or in
connection  with any  stock  dividend,  stock  split  or  reverse  stock  split,
combination,   recapitalization,   reclassification,  merger  or  consolidation,
exchange or distribution in respect of such Common Stock.

     "Registration  Expenses"  shall have the  definition set forth in Section 7
hereof.

     "Registration  Period" shall have the  definition set forth in Section 3(b)
hereof.

     "Registration Statement" shall mean any registration statement which covers
any of the Registrable  Securities pursuant to the provisions of this Agreement,
including the Prospectus  included  therein,  all amendments and  supplements to
such registration statement,  including post-effective  amendments, all exhibits
and all materials incorporated by reference in such registration statement.

     "Requesting  Securityholder"  shall have the meaning set forth in Section 4
hereof.

     "Rule 144" shall mean Rule 144  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 415" shall mean Rule 415  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 903" shall mean Rule 903  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.

     "Rule 904" shall mean Rule 904  promulgated  under the  Securities  Act, as
amended  from time to time,  or any similar  successor  rule thereto that may be
promulgated by the SEC.


                                       84


<PAGE>


     "SEC" shall mean the United States Securities and Exchange  Commission,  or
any other federal agency at the time administering the Securities Act.

     "Securities  Act" shall mean the Securities Act of 1933, as amended (or any
similar successor federal statute), and the rules and regulations thereunder, as
the same are in effect from time to time.

     "Underwritten   Offering"  shall  mean  a  registered   offering  in  which
securities of the Company are sold to an underwriter on a firm commitment  basis
for reoffering to the public.

     "Warrant  Shares"  shall  mean the  shares of Common  Stock  issuable  upon
exercise of the Warrants.

     2.  Securities  Subject to this Agreement.  The securities  entitled to the
benefits of this Agreement are the  Registrable  Securities but, with respect to
any  particular  Registrable  Security,  only  so  long as  Greenwich  or  their
Affiliates  or Related  Persons  continue to be the Holder of such  Registerable
Security.  A Registrable  Security that has ceased to be a Registrable  Security
cannot thereafter become a Registrable Security.

     3. Demand Registration.

     (a)  Demand.  At any  time and from  time to time  during  the term of this
Agreement, Greenwich II may demand, in writing (a "Demand Registration Notice"),
that the  Company  effect the  registration  of all or part of such  Registrable
Securities  held by one or more of the Holders (and in the amounts  specified by
Greenwich II in the Demand  Registration  Notice) in the following  manner:  (i)
only one demand may be made with respect to the Shares, (ii) only one demand may
be made with respect to the Warrant Shares issuable upon exercise of the Initial
Warrants  and (iii)  only one demand  may be made with  respect  to the  Warrant
Shares  issuable  upon  exercise of the  Additional  Warrants.  In other  words,
Holders  shall have a total of three demands  exercisable  by Greenwich II which
shall be exercised as provided in the foregoing clauses (i)-(iii);  however, any
demand made under clauses (ii) and (iii) may include any Registrable  Securities
that  might not have been  covered by any  previous  "Demand  Registration"  (as
hereinafter defined).  The Company shall have no obligation to effect any Demand
Registration unless the Demand Registration Notice covers Registrable Securities
having a "Market Price" (as defined in the Warrants) of at least $500,000 in the
aggregate. Greenwich II may, at any time up to five (5) Business Days before the
filing  date of the  applicable  Registration  Statement  relating to the Demand
Registration,  request that Registrable Securities of any Holder not be included
therein by  providing  a written  notice to that  effect to the  Company,  which
request shall be final and  irrevocable.  If Greenwich II shall give such notice
with  respect  to all of  the  Registrable  Securities  included  in the  Demand
Registration  Notice, the Demand Registration Notice shall be deemed not to have
been made or count towards any demand rights  hereunder  provided that Greenwich
II (or Holders)  shall  reimburse  the Company for its  out-of-pocket  costs and
expenses  incurred  in  connection  with  the  preparation  and  filing  of  the
Registration  Statement  and provided that  Greenwich II has not exercised  such
withdrawal  right with  respect to all  Registrable  Securities  included in the
Demand  Registration  Notice  with  respect to any  previously  proposed  Demand
Registration.

     Upon receipt of a Demand  Registration  Notice,  the Company  shall use its
reasonable best efforts to file a Registration Statement on Form S-1 or, if then
available to the


                                       85


<PAGE>


Company,  Form S-2 or Form S-3 (or any successor  forms), or any other available
form under the Securities  Act,  covering all Registrable  Securities  which the
Company  has been so  requested  to register  (the  "Demand  Registration"),  as
expeditiously as possible, but in any event no later than: (i) sixty days in the
case of a Registration Statement on Form S-1 or a Registration Statement on Form
S-2 or S-3 which will be an Underwritten  Offering, or (ii) forty-five (45) days
in the  case of a  Registration  Statement  on Form  S-2 or S-3  which is not an
Underwritten Offering.

     (b) Effectiveness of Registration  Statement.  Subject to the provisions of
Section 6(b) hereof, the Company agrees to use its best efforts to (i) cause the
Registration  Statement(s)  relating  to the Demand  Registration  described  in
Section  3(a) hereof to become  effective as promptly as  practicable,  and (ii)
thereafter keep each such Registration  Statement effective continuously for the
period (the  "Registration  Period")  ending,  subject to the second sentence of
Section 5(b) hereof and clauses  (ii) and (iii) of the last  sentence of Section
6(b) hereof, on the earlier of (i) 120 days after such Registration Statement is
declared  effective  by the SEC,  and (ii)  the  date on which  all  Registrable
Securities  covered by each such  Registration  Statement have been sold and the
distribution contemplated thereby has been completed.

     (c) Inclusion of Other Securities.  The Company and any other holder of the
Company's  securities who has registration  rights may include its securities in
the  Demand  Registration  effected  pursuant  to this  Section 3 subject to the
provisions  of  Section  5(d)(ii)  of the  Securities  Purchase  Agreement  and;
provided,  the Holders shall have priority sale rights over the Company and such
other holders with respect to all Registrable Securities requested by them to be
included in such Demand Registration.

     (d)  Underwriter.  Upon the request of the Company or Greenwich II, and the
identification by the Company of a managing underwriter reasonably  satisfactory
to the Holders who have  submitted the Demand  Registration  Notice,  the Demand
Registration  Statement shall provide for an Underwritten  Offering. The Company
and  the  Holders  whose  Registrable  Securities  are  covered  by  the  Demand
Registration  Statement  shall enter into  customary  purchase and  underwriting
agreements with such  underwriter in connection with any  Underwritten  Offering
and take all such other  actions as such Holders of the  Registrable  Securities
shall  reasonably  request in order to facilitate or expedite the disposition of
the  Registrable  Securities,  including  without  limitation  the furnishing of
information  regarding the Company and its  subsidiaries  and their  businesses,
assets,  liabilities,  financial condition and results of operations and causing
the officers and employees of the Company and its  subsidiaries  to be available
to discuss and answer questions regarding such information.

     4.  Piggyback  Registration.  If,  during the term of this  Agreement,  the
Company at any time proposes to file a  registration  statement  with respect to
any class of equity  securities,  other than for the  registration of securities
for sale on a continuous or delayed basis pursuant to Rule 415,  whether (i) for
its own  account  (other  than in  connection  with the  Registration  Statement
contemplated by Section 3 hereof or a registration  statement on Form S-4 or S-8
(or any successor or  substantially  similar form), and other than in connection
with (x) an employee  stock option,  stock purchase or  compensation  plan or of
securities  issued  or  issuable  pursuant  to any such  plan or (y) a  dividend
reinvestment  plan),  or (ii) for the account of a holder of  securities  of the
Company  pursuant  to demand  registration  rights  granted by the  Company in a
manner and on terms which  satisfy the  requirements  of, and only to the extent
permitted  by  Section  5(d)(ii)  of  the  Securities   Purchase   Agreement  (a
"Requesting  Securityholder"),  then the Company shall in each case give written
notice of such proposed filing to all Holders of Registrable Securities at


                                       86


<PAGE>


least  thirty  (30)  days  before  the  anticipated  filing  date  of  any  such
registration  statement  by the  Company,  and such  notice  shall  offer to all
Holders the opportunity to have any or all of the Registrable Securities held by
such Holders included in such registration statement. Each Holder of Registrable
Securities  desiring to have its Registrable  Securities  registered  under this
Section 4 shall so advise the Company in writing  within fifteen (15) days after
the date of receipt of such notice (which  request shall set forth the amount of
Registrable  Securities for which  registration  is requested),  and the Company
shall use its best efforts to include in such  registration  statement  all such
Registrable Securities so requested to be included therein.  Notwithstanding the
foregoing,  if the managing  underwriter  or  underwriters  of any such proposed
public offering  reasonably advises the Company that the total amount or kind of
securities  which the Company,  the Holders of  Registrable  Securities  and any
other  Persons or  entities  intended to be  included  in such  proposed  public
offering is sufficiently  large to adversely affect the success of such proposed
public  offering,  then the amount or kind of  securities  to be offered for the
accounts of any person intended to be included in the proposed  offering,  other
than the Company, the Requesting  Securityholders and the Holders of Registrable
Securities,  shall be reduced (to zero if necessary) to the extent  necessary to
reduce the total amount or kind of  securities  to be included in such  proposed
public offering to the amount or kind  recommended by such managing  underwriter
or  underwriters,  and if such reduction is not  sufficient,  then the amount or
kind  of  securities   to  be  offered  for  the  accounts  of  the   Requesting
Securityholders  and the Holders of Registrable  Securities shall be reduced pro
rata, based on the aggregate number of securities to be offered for the accounts
of all Requesting  Securityholders  and all Holders of  Registrable  Securities,
before any  reduction in the number or kind of  securities  to be offered by the
Company. Anything to the contrary in this Agreement notwithstanding, the Company
may withdraw or postpone a registration  statement referred to in this Section 4
at any time before it becomes  effective or withdraw,  postpone or terminate the
offering after it becomes effective without  obligation to the Holder or Holders
of the Registrable Securities.

     5. Registration Procedures.

     (a) General.  In  connection  with the Company's  registration  obligations
pursuant to Section 3 hereof and,  to the extent  applicable,  Section 4 hereof,
the Company will:

     (i) subject to the provisions of Section 6(b) hereof, prepare and file with
the SEC a new  Registration  Statement  or such  amendments  and  post-effective
amendments  to an existing  Registration  Statement  as may be necessary to keep
such Registration  Statement effective for the time periods set forth in Section
3(b) hereof, provided that no Registration Statement shall be required to remain
in  effect  after  all  Registrable  Securities  covered  by  such  Registration
Statement have been sold and distributed as  contemplated  by such  Registration
Statement, and, provided, further, that as soon as practicable,  but in no event
later than three (3) Business  Days before filing such  Registration  Statement,
any related  Prospectus or any amendment or supplement  thereto,  other than any
amendment or supplement made solely as a result of incorporation by reference of
documents  filed  with the SEC  subsequent  to the  filing of such  Registration
Statement,  the  Company  shall  furnish  to  the  Holders  of  the  Registrable
Securities covered by such Registration Statement and the managing underwriters,
if any, copies of all such documents proposed to be filed, which documents shall
be subject to the review of such Holders and underwriters;

     (ii) notify the selling Holders of Registrable  Securities and the managing
underwriters, if any, promptly (u) when a new Registration Statement, Prospectus
or any


                                       87


<PAGE>


Prospectus  supplement or  post-effective  amendment  has been filed,  and, with
respect to any new Registration Statement or post-effective  amendment,  when it
has  become  effective,  (v) of  any  request  by  the  SEC  for  amendments  or
supplements  to any  Registration  Statement  or  Prospectus  or for  additional
information,  (w) of the issuance by the SEC of any comments with respect to any
filing,  (x) of any stop order suspending the  effectiveness of any Registration
Statement or the  initiation of any  proceedings  for that  purpose,  (y) of any
suspension of the  qualification  of the Registrable  Securities for sale in any
jurisdiction  or the  initiation  or  threatening  of any  proceeding  for  such
purpose,  and (z) if there is a misstatement,  untrue statement or omission of a
material  fact  in  any  Registration  Statement,  Prospectus  or  any  document
incorporated  therein by reference  or if any event  occurs  which  requires the
making of any changes in any Registration Statement,  Prospectus or any document
incorporated  therein by reference in order to make the  statements  therein (in
the case of any Prospectus,  in the light of the circumstances  under which they
were made) not misleading;

     (iii) if reasonably  requested by the managing  underwriter or underwriters
or a  Holder  of  Registrable  Securities  being  sold  in  connection  with  an
Underwritten  Offering,  promptly  incorporate  in a  Prospectus  supplement  or
post-effective  amendment such information as the managing  underwriters and the
Holders  of a  majority  of  the  Registrable  Securities  being  sold  in  such
Underwritten  Offering agree should be included  therein relating to the sale of
the Registrable Securities,  including information with respect to the aggregate
number of shares of Registrable Securities being sold to such underwriters,  the
purchase price being paid therefor by such  underwriters and with respect to any
other terms of the  Underwritten  Offering of the  Registrable  Securities to be
sold in such offering; and promptly make all required filings of such Prospectus
supplement or post-effective amendment;

     (iv)  furnish to each selling  Holder of  Registrable  Securities  and each
managing  underwriter,  if any, without charge,  as many conformed copies as may
reasonably  be requested of the then  effective  Registration  Statement and any
post-effective amendments thereto, including financial statements and schedules,
all  documents  incorporated  therein by reference  and all exhibits  (including
those incorporated by reference);

     (v)  deliver  to each  selling  Holder of  Registrable  Securities  and the
underwriters,  if any,  without  charge,  as many  copies of the then  effective
Prospectus  (including each prospectus subject to completion) and any amendments
or supplements thereto as such Persons may reasonably request;

     (vi) use its  reasonable  best  efforts to register or qualify or cooperate
with the selling Holders of Registrable  Securities,  the underwriters,  if any,
and  their   respective   counsel  in  connection   with  the   registration  or
qualification  of such  Registrable  Securities  for  offer  and sale  under the
securities  or "blue sky" laws of such  jurisdictions  as any selling  Holder of
Registrable Securities or underwriter reasonably requests in writing;  provided,
however,  that the Company will not be required to (1) qualify to do business in
any  jurisdiction  where it would not otherwise be required to qualify,  but for
this  paragraph  (vi),  (2)  subject  itself  to  general  taxation  in any such
jurisdiction,  or (3) file a general  consent  to service of process in any such
jurisdiction;

     (vii) cooperate with the selling Holders of Registrable  Securities and the
managing underwriters, if any, to facilitate the timely preparation and delivery
of certificates  representing  Registrable Securities to be sold and not bearing
any restrictive  legends;  and enable such Registrable  Securities to be in such
denominations  and registered in such names as the


                                       88


<PAGE>


managing underwriters if any may request at least two (2) Business Days prior to
any sale of Registrable Securities to the underwriters;

     (viii)  cause  all  Registrable  Securities  covered  by  the  Registration
Statement to be listed on each securities exchange (or quotation system operated
by a national  securities  association) on which identical  securities issued by
the  Company are then  listed if  requested  by the Holders of a majority of the
Registrable  Securities  covered by such Registration  Statement or the managing
underwriters,  if  any,  and  enter  into  customary  agreements  including,  if
necessary,  a listing  application  and  indemnification  agreement in customary
form, and provide a transfer agent for such Registrable Securities no later than
the effective date of such Registration Statement;

     (ix) otherwise use its best efforts to comply in all material respects with
all applicable  rules and  regulations of the SEC relating to such  registration
and  the  distribution  of the  securities  being  offered  and  make  generally
available  to  its  securities  holders  earnings   statements   satisfying  the
provisions of Section 11(a) of the Securities Act;

     (x) use its reasonable best efforts to list  Registrable  Securities on any
securities  exchange  (including  without limitation Nasdaq) on which the Common
Stock is then  listed for  trading,  and  cooperate  and  assist in any  filings
required to be made with the National  Association of Securities  Dealers,  Inc.
(the "NASD");

     (xi) subject to the proviso in Section 5(a)(vi) hereof,  if the transfer or
sale of any shares of the Common  Stock or other  securities  of the  Company is
required  to be  registered  with or approved  by any  governmental  agencies or
authorities  (other than the SEC or the NASD) to enable a  transferor  or seller
thereof to effect a  transfer  or sale,  and if such  registration  or  approval
requirements  are then  applicable  to the  transfer or sale of the  Registrable
Securities,  then the Company shall use its reasonable best efforts to cause the
Registrable  Securities  covered by the Registration  Statement to be registered
with or approved by such other  governmental  agencies or  authorities as may be
necessary to enable the seller or sellers thereof or the  underwriters,  if any,
to consummate the disposition of such Registrable  Securities (other than as may
be  required  by  the  governmental  agencies  or  authorities  of  any  foreign
jurisdiction  and other than as may be required by a law applicable to a selling
Holder  by reason  of its own  activities  or  business  other  than the sale of
Registrable Securities);

     (xii)  provide a  transfer  agent and  registrar  for all such  Registrable
Securities not later than the effective date of such registration statement;

     (xiii)  in the  event of the  issuance  of any stop  order  suspending  the
effectiveness  of a  Registration  Statement,  or of  any  order  suspending  or
preventing the use of any related  Prospectus or suspending the qualification of
any  Common  Stock  included  in such  Registration  Statement  for  sale in any
jurisdiction,  the Company  will use its  reasonable  best  efforts  promptly to
obtain the withdrawal of each order;

     (xiv) use its reasonable best efforts to cause such Registrable  Securities
covered by such registration statement to be registered with or approved by such
other  governmental  agencies or  authorities  as may be necessary to enable the
sellers thereof to consummate the disposition of such Registrable Securities, if
the  disposition  or  transfer  of any  shares  of the  Common  Stock  or  other
securities of the Company are required to be registered  with or approved


                                       89


<PAGE>


by any  governmental  authority  under  any  federal  or state  law  before  any
disposition or transfer of such shares may be effected and if such  registration
or  approval  requirements  are  then  applicable  to the  disposition  of  such
Registrable  Securities  (other  than  as may be  required  by the  governmental
agencies or  authorities  of any foreign  jurisdiction  and other than as may be
required by a law applicable to a selling Holder by reason of its own activities
or business other than the sale of Registrable Securities); and

     (xv) obtain a "cold comfort" letter from the Company's  independent  public
accountants in customary form and covering such matters of the type  customarily
covered  by  "cold  comfort"  letters  as  the  holders  of a  majority  of  the
Registrable Securities covered by the Registration Statement reasonably request.

     As  a  condition   precedent  to  the  participation  in  any  registration
hereunder,  the Company may require each seller of Registrable  Securities as to
which any such  registration  is being  effected to furnish to the Company  such
information regarding such seller and the distribution of such securities as the
Company may from time to time  reasonably  request to comply with the applicable
provisions of the Securities Act.

     (b) Each Holder of  Registrable  Securities  agrees by  acquisition of such
Registrable  Securities that, upon receipt of any notice from the Company of the
happening of any event of the kind described in Section  5(a)(ii)  hereof,  such
Holder will forthwith discontinue disposition of Registrable Securities pursuant
to the then  current  Prospectus  until (i) such Holder is advised in writing by
the Company that a new Registration  Statement covering the offer of Registrable
Securities  has become  effective  under the  Securities Act or (ii) such Holder
receives  copies of any required  supplemented or amended  Prospectus,  or until
such Holder is advised in writing by the Company that the use of the  Prospectus
may be resumed.  If the Company shall have given any such notice during a period
when a Demand  Registration  is in effect,  the Company  shall extend the period
during which such Registration  Statement shall be maintained effective pursuant
to this  Agreement  by the number of days during which any such  disposition  of
Registrable  Securities  is  discontinued  pursuant to this Section  5(b). If so
directed by the Company, on the happening of such event, the Holder will deliver
to the Company (at the Company's expense) all copies,  other than permanent file
copies  then  in such  Holder's  possession,  of the  Prospectus  covering  such
Registrable Securities current at the time of receipt of such notice.

     6. Holdback Agreements.

     (a) Hold-Back Election. In the case of the registration of any Underwritten
Offering initiated by the Company (other than any registration by the Company on
Form S-4 or Form S-8 (or any successor or substantially similar form), and other
than in  connection  with  (i) an  employee  stock  option,  stock  purchase  or
compensation plan or of securities issued or issuable pursuant to any such plan,
or (ii) a dividend  reinvestment  plan) or any underwritten  secondary  offering
initiated at the request of a Requesting Securityholder, each Holder agrees that
if it is  reasonably  requested  to do so by  the  managing  underwriter  or the
underwriters,  then such Holder shall not effect any public sale or distribution
of securities of the Company, except as part of such underwritten  registration,
during the period  beginning  twenty (20) days prior to the closing date of such
Underwritten  Offering  and ending  ninety (90) days after such closing date (or
such longer period as may be reasonably requested by the managing underwriter or
underwriters).


                                       90


<PAGE>


     The  Company  agrees not to effect any public sale or  distribution  of its
Common Stock, or any securities  convertible into or exchangeable or exercisable
for  Common  Stock  (but the mere  issuance  of shares of Common  Stock upon any
conversion,  exercise  or  exchange of  outstanding  options,  warrants or other
convertible  securities  shall  not  itself  be  deemed  to be a public  sale or
distribution for purposes of this sentence), (i) during the 10 days prior to and
during the forty-five (45) day period following the effective date of any Demand
Registration or Piggyback  Registration,  or (ii) if an  Underwritten  Offering,
such  longer  period  as any  underwriter  in the  Underwritten  Offering  shall
require, or such shorter period as the underwriter in the Underwritten  Offering
shall permit,  but in no event longer than 90 days  following the effective date
of any Demand Registration or Piggyback Registration.

     (b)  Material  Development  Condition.  With  respect  to any  Registration
Statement  filed or to be filed  pursuant  to Section 3 hereof,  if the  Company
determines  that,  in its good  faith  judgment,  (i) it would  (because  of the
existence of, or in reasonable  anticipation  of, any  acquisition  or corporate
reorganization or other  transaction,  financing  activity,  stock repurchase or
other development involving the Company or any subsidiary, or the unavailability
for reasons substantially beyond the Company's control of any required financial
statements,  or any other  event or  condition  of similar  significance  to the
Company or any  subsidiary  for purposes of  disclosure to the  stockholders  or
potential  investors of the Company) be materially  disadvantageous (a "Material
Development Condition") to the Company or any subsidiary or its stockholders for
such a Material  Development  Condition to be publicly  disclosed,  and (ii) the
Company  reasonably  believes it would be required  under the  Securities Act to
disclose such Material  Development  Condition in such  Registration  Statement,
then the Company shall,  notwithstanding  any other provision of this Agreement,
be  entitled,  upon the giving of a written  notice that a Material  Development
Condition has occurred (a "Delay  Notice") from an officer of the Company to any
Holder of Registrable Securities included or to be included in such Registration
Statement,  (x) to cause sales of Registrable Securities by such Holder pursuant
to  such  Registration  Statement  to  cease,  (y) to  cause  such  Registration
Statement to be withdrawn and the effectiveness of such  Registration  Statement
terminated,  or (z) in the  event no such  Registration  Statement  has yet been
filed or  declared  effective,  to delay  filing  or  effectiveness  of any such
Registration  Statement  until, in the good faith judgment of the Company,  such
Material  Development  Condition may be disclosed or no longer exists (notice of
which the Company shall promptly deliver to any Holder of Registrable Securities
with  respect  to  which  any  such  Registration  Statement  has  been  filed).
Notwithstanding  the foregoing  provisions of this Section 6(b): (i) in no event
may such  cessation  or delay be, for each such  Registration  Statement,  for a
period of more than  ninety (90)  consecutive  days from the giving of its Delay
Notice  to a  Holder  or  Holders  with  respect  to such  Material  Development
Condition,  as above  provided;  (ii) in the event a  Registration  Statement is
filed  and  subsequently  withdrawn  by reason of any  existing  or  anticipated
Material  Development  Condition,  the Company  shall  cause a new  Registration
Statement  covering the Registrable  Securities to be filed with the SEC as soon
as practicable after such Material Development Condition may be discharged or no
longer exists or, if sooner, as soon as practicable after the expiration of such
ninety  (90) day period and the  Registration  Period for such new  Registration
Statement  shall be the  greater of thirty  (30) days or the number of days that
remained in such Registration Period with respect to the withdrawn  Registration
Statement  at the time it was  withdrawn;  and (iii) in the  event  the  Company
elects not to withdraw or terminate the  effectiveness of any such  Registration
Statement  but to cause a Holder or Holders to refrain from selling  Registrable
Securities  for any period  during the  Registration  Period,  the  Registration
Period  with  respect to such  Holders  shall be  extended by the number of days


                                       91


<PAGE>


during the  Registration  Period that such  Holders are required to refrain from
selling Registrable Securities.

     7.   Registration   Expenses.   All  expenses  incident  to  the  Company's
performance of or compliance with this Agreement, including all registration and
filing fees,  fees and expenses of compliance with securities or "blue sky" laws
(including reasonable fees and disbursements of counsel in connection with "blue
sky" qualifications or registrations (or the obtaining of exemptions  therefrom)
of  the  Registrable  Securities),  printing  expenses  (including  expenses  of
printing Prospectuses),  messenger and delivery expenses, fees and disbursements
of its counsel and its independent certified public accountants, securities acts
liability  insurance (if the Company elects to obtain such insurance),  fees and
expenses of any special  experts  retained by the Company in connection with any
registration  hereunder,  fees and  expenses  of other  Persons  retained by the
Company and fees and expenses in connection with any review of the  underwriting
arrangements  by the NASD (all such expenses being referred to as  "Registration
Expenses"),  shall be borne by the Company; provided, that Registration Expenses
shall  not  include  any  fees  and   expenses  of  counsel  for  the   Holders,
out-of-pocket  expenses  incurred  by the Holders  and  underwriting  discounts,
commissions or fees attributable to the sale of the Registrable Securities.

     8. Indemnification.

     (a)  Indemnification  by the Company.  The Company  agrees to indemnify and
hold  harmless,  to the full extent  permitted by law, but without  duplication,
each  Holder  of  Registrable   Securities   (and  its   Affiliates,   partners,
shareholders,  officers and directors), and each Person who controls such Holder
(within the meaning of the Securities Act), against all losses, claims, damages,
liabilities  and  expenses  (including  reasonable  costs of  investigation  and
reasonable  legal fees and  expenses)  resulting  from any untrue  statement  or
alleged  untrue  statement  of a material  fact in, or any  omission  or alleged
omission of a material fact required to be stated in, any Registration Statement
or  Prospectus  or  necessary to make the  statements  therein (in the case of a
Prospectus  in light of the  circumstances  under  which  they  were  made)  not
misleading,  except  insofar  as the  same are  caused  by or  contained  in any
information   furnished  in  writing  to  the  Company  by  any  Holder  or  any
underwriters  expressly  for  use  therein.  The  Company  will  also  indemnify
underwriters  participating  in the  distribution,  their  officers,  directors,
employees,  partners and agents,  and each Person who controls such underwriters
(within the meaning of the Securities Act), to the same extent as provided above
in this  Section  8(a) with  respect to the  indemnification  of the  Holders of
Registrable Securities, if so requested.

     (b)  Indemnification  by Holders of Registrable  Securities.  In connection
with any Registration  Statement in which a Holder of Registrable  Securities is
participating,  each such  Holder will  furnish to the  Company in writing  such
information  and  affidavits  as the  Company  reasonably  requests  for  use in
connection  with any such  Registration  Statement or  Prospectus  and agrees to
indemnify and hold  harmless,  to the full extent  permitted by law, but without
duplication,  the Company, its Affiliates,  officers,  directors,  stockholders,
employees, advisors and agents, and each Person who controls the Company (within
the  meaning of the  Securities  Act),  against  all  losses,  claims,  damages,
liabilities  and  expenses  (including  reasonable  costs of  investigation  and
reasonable  legal fees and  expenses)  resulting  from any untrue  statement  or
alleged  untrue  statement  of  material  fact in, or any  omission  or  alleged
omission of a material fact required to be stated in, the Registration Statement
or  Prospectus  or  necessary to make the  statements  therein (in the case of a
Prospectus  in light of the  circumstances  under  which  they


                                       92


<PAGE>


were made) not  misleading,  to the extent,  but only to the  extent,  that such
untrue statement or alleged untrue  statement,  or omission or alleged omission,
is  contained  in any  information  or affidavit so furnished in writing by such
Holder to the Company  specifically for inclusion  therein.  The Company and the
other Persons  described above in this Section 8(b) shall be entitled to receive
indemnities  from  underwriters  participating  in the  distribution to the same
extent as provided  above with  respect to  information  furnished in writing by
such Persons  specifically  for  inclusion  in any  Prospectus  or  Registration
Statement.

     (c)  Conduct  of  Indemnification   Proceedings.  Any  Person  entitled  to
indemnification  hereunder will (i) give prompt notice to the indemnifying party
of any claim with respect to which it seeks indemnification and (ii) permit such
indemnifying  party to assume the  defense  of such  claim with  counsel of such
indemnifying  party's  choice;  provided,  however,  that any Person entitled to
indemnification hereunder shall have the right to employ separate counsel and to
participate  in (but not  control)  the defense of such claim,  but the fees and
expenses  of such  counsel  shall be at the expense of such  indemnified  Person
unless (A) the  indemnifying  party  shall have  failed to assume the defense of
such claim and employ counsel  reasonably  satisfactory to the indemnified party
in a timely manner or (B) in the reasonable  judgment of any such Person,  based
upon a written opinion of its counsel,  a conflict of interest may exist between
such  Person and the  indemnifying  party with  respect to such claims (in which
case, if the Person notifies the indemnifying  party in writing that such Person
elects to employ separate counsel at the expense of the indemnifying  party, the
indemnifying  party shall not have the right to assume the defense of such claim
on  behalf  of such  Person).  No  indemnifying  party  will be  subject  to any
liability for any settlement made without its consent. No indemnified party will
be  required to consent to entry of any  judgment  or enter into any  settlement
which  does not  include  as an  unconditional  term  thereof  the giving by the
claimant or plaintiff to such indemnified  party of a release from all liability
in  respect  of such  claim or  litigation.  An  indemnifying  party  who is not
entitled  to, or elects  not to,  assume  the  defense  of the claim will not be
obligated  to pay the fees and  expenses  of more than one  counsel  (except one
local counsel if required in a specific instance) for all parties indemnified by
such indemnifying party with respect to such claim.

     (d)  Contribution.  If for any reason the  indemnification  provided for in
Section 8(a) or Section 8(b) hereof is unavailable  to an  indemnified  party or
insufficient  to hold it harmless as  contemplated  by Section  8(a) and Section
8(b) hereof,  then the indemnifying party shall contribute to the amount paid or
payable  by the  indemnified  party as a result  of such  loss,  claim,  damage,
liability or expense in such  proportion as is  appropriate  to reflect not only
the relative  benefits  received by the  indemnifying  party and the indemnified
party, but also the relative fault of the indemnifying party and the indemnified
party,  as well as any other  relevant  equitable  considerations.  The relative
fault shall be  determined  by  reference  to, among other  things,  whether the
untrue or alleged untrue  statement or the omission or alleged  omission relates
to information supplied by the indemnifying party or parties on the one hand, or
the  indemnified  party or parties on the other hand, and the parties'  relative
intent,  knowledge,  access to information and opportunity to correct or prevent
such  untrue   statement   or   omission.   No  Person   guilty  of   fraudulent
misrepresentation  (within the meaning of Section 11(f) of the  Securities  Act)
shall be  entitled  to  contribution  from any Person who was not guilty of such
fraudulent  misrepresentations.  In no event shall any  participating  Holder be
required to  contribute  any amount in excess of the  proceeds  received by such
Holder from the Registrable  Securities offered and sold by such Holder pursuant
to such Registration Statement.


                                       93


<PAGE>


     9. Participation in Underwritten  Registrations.  No Person may participate
in any  Underwritten  Offering  hereunder  unless such Person (i) agrees to sell
such  Person's  Registrable  Securities  on the basis  provided in any customary
underwriting  arrangements approved by the Persons entitled hereunder to approve
such arrangements and (ii) completes and executes all questionnaires,  powers of
attorney,  indemnities,  underwriting  agreements and other  documents  required
under the terms of such  underwriting  arrangements.  Nothing in this  Section 9
shall be construed to create any additional rights regarding the registration of
Registrable Securities in any Person otherwise than as set forth herein.

     10. Term of  Agreement.  This  Agreement may be terminated at any time by a
written  instrument signed by Holders of all of the Registrable  Securities then
outstanding. Unless sooner terminated in accordance with the preceding sentence,
this  Agreement  shall  terminate  in its  entirety on such date as Greenwich or
their  Affiliates  or  Related  Persons  shall  cease to be the  Holders  of all
Registrable Securities.

     11. Entire Agreement; Assignment. This Agreement (a) constitutes the entire
agreement  between the parties  hereto with respect to the subject matter hereof
and supersedes all other prior agreements and  understandings,  both written and
oral,  between the parties  with  respect to the subject  matter  hereof and (b)
shall not be assigned by operation of law or otherwise.

     12. Amendment.  The provisions of this Agreement,  including the provisions
of this Section 12, may not be amended, modified or supplemented, and waivers or
consents to departures  from the  provisions  hereof may not be given unless the
Company  has  obtained  the  written  consent of  Holders  of a majority  of the
Registrable Securities then outstanding,  and any such consent so obtained shall
be binding on all Holders of Registrable Securities.

     13.   Notices.   All   notices,   requests,   claims,   demands  and  other
communications  hereunder  shall be in writing  and shall be given (and shall be
deemed to have been duly given upon  receipt) by  delivery in Person,  by cable,
telegram,  facsimile  or telex,  or by  registered  or certified  mail  (postage
prepaid, return receipt requested), to the other party as follows:

        if to the Purchasers:    Greenwich Street Capital Partners II, L.P.
                                 388 Greenwich Street, 36th Floor
                                 New York, New York 10013
                                 Attention:  Keith Abell and Matthew C. Kaufman
                                 Facsimile:        (212) 816-0166

        with a copy to:          Dechert Price & Rhoads
                                 30 Rockefeller Plaza
                                 New York, New York 10112
                                 Attention: Ronald R. Jewell, Esq.
                                 Facsimile: (212) 698-3599


                                       94


<PAGE>


        if to the Company to:    THCG, Inc.
                                 650 Madison Avenue
                                 New York, New York 10022
                                 Attention:  President
                                 Facsimile:  (212) 223-0161

        with a copy to:          Kramer Levin Naftalis & Frankel LLP
                                 919 Third Avenue
                                 New York, New York 10022
                                 Attention: Peter S. Kolevzon, Esq.
                                 Facsimile: (212) 715-8000

or to such other address,  facsimile number or Person's  attention as the Person
to whom notice is given may have previously furnished to the other in writing in
the manner set forth above.

     14.  Parties in Interest.  This  Agreement  shall be binding upon and inure
solely to the  benefit of each party  hereto and its  successors  and  permitted
assigns,  and except in regard to the parties indemnified  pursuant to Section 8
hereof,  nothing in this Agreement,  express or implied, is intended to or shall
confer  upon any other  Person any  rights,  benefits  or remedies of any nature
whatsoever  under or by reason of this  Agreement;  however,  any  Affiliate  or
Related  Person of Greenwich  which becomes a Holder of  Registrable  Securities
shall be entitled to the benefits of this Agreement.

     15.  Severability.  If any term or other  provision  of this  Agreement  is
invalid, illegal or unenforceable,  all other provisions of this Agreement shall
remain in full force and effect so long as the  economic or legal  substance  of
the transactions  contemplated  hereby is not affected in any manner  materially
adverse to any party.

     16.   Counterparts.   This  Agreement  may  be  executed  in  one  or  more
counterparts,  each of which shall be deemed to be an original, but all of which
shall constitute one and the same agreement.

     17.  Interpretation.  The headings  herein are for convenience of reference
only, do not constitute  part of this Agreement and shall not be deemed to limit
or  otherwise  affect any of the  provisions  hereof.  Where a reference in this
Agreement is made to a Section,  Article,  Schedule or Exhibit,  such  reference
shall be to a Section  or Article of or  Schedule  or Exhibit to this  Agreement
unless otherwise  indicated.  Where the reference "hereof," "hereby" or "herein"
appears in this  Agreement,  such reference shall be deemed to be a reference to
this  Agreement  as  a  whole.  Whenever  the  words  "include,"  "includes"  or
"including" are used in this  Agreement,  they shall be deemed to be followed by
the words "without  limitation." Words denoting the singular include the plural,
and vice versa,  and  references to it or its or words denoting any gender shall
include all genders.

     18.  Governing Law and Venue.  THIS AGREEMENT SHALL BE DEEMED TO BE MADE IN
AND IN ALL  RESPECTS  SHALL BE  INTERPRETED,  CONSTRUED  AND  GOVERNED BY AND IN
ACCORDANCE  WITH THE LAW OF THE STATE OF NEW YORK WITHOUT REGARD TO THE CONFLICT
OF LAW PRINCIPLES THEREOF.


                                       95


<PAGE>


     19. Waiver of Jury Trial. THE PURCHASERS AND THE COMPANY IRREVOCABLY WAIVE,
TO THE  FULLEST  EXTENT  PERMITTED  BY LAW,  ALL  RIGHTS TO TRIAL BY JURY IN ANY
ACTION,  PROCEEDING  OR  COUNTERCLAIM  (WHETHER  BASED  UPON  CONTRACT,  TORT OR
OTHERWISE)  ARISING  OUT  OF OR  RELATING  TO  THIS  AGREEMENT  OR  ANY  OF  THE
TRANSACTIONS CONTEMPLATED HEREBY.

                                      * * *


                                       96


<PAGE>


     IN WITNESS  WHEREOF,  each of the parties has caused this  Agreement  to be
duly executed on its behalf as of the day and year first above written.


                                           Greenwich Street Capital Partners
                                              II, L.P.
                                           GSCP Offshore Fund, L.P.
                                           Greenwich Fund, L.P.
                                           Greenwich Street Employees Fund, L.P.
                                           TRV Executive Fund, L.P.
THCG, Inc. (formerly Walnut Financial)     By:      Greenwich Street Investments
 Services, Inc.                                     II, L.L.C., their general
                                                    partner


By: /s/ Joel S. Kanter                     By:  /s/ Keith Abell
   ------------------------------------       ----------------------------------
   Joel S. Kanter                             Keith Abell
   President                                  Managing Member


                                       97



                          EXHIBIT III TO SCHEDULE 13D

                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the


                                       98


<PAGE>


obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement

                                      * * *


                                       99


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of November 1, 1999.


                                      THSI Principal:

                                      /s/ Adi Raviv
                                      ------------------------------------------
                                      Adi Raviv


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       100


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      101


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                      102

<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of November 1, 1999.


                                      THSI Principal:

                                      /s/ Joseph Mark
                                      ------------------------------------------
                                      Joseph Mark


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       103


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      104


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                      105


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of the November 1, 1999.


                                      THSI Principal:

                                      /s/ Shai Novik
                                      ------------------------------------------
                                      Shai Novik


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       106


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      107


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                      108


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of the November 1, 1999.


                                      THSI Principal:
                                      Raviv GRAT Trust

                                      By:  /s/ Laura Fisher
                                         ---------------------------------------
                                         Laura Fisher
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       109


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      110


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       111


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of November 1, 1999.


                                      THSI Principal:
                                      Rachel L. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       112


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      113


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                      114


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of the November 1,1999.


                                      THSI Principal:
                                      Samuel A. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       115


<PAGE>


                                VOTING AGREEMENT

     Whereas,  pursuant to Section  5(c) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"), the Purchaser is entitled to nominate one
person (the "Purchaser Appointee") for election to the Board of Directors of the
Company so long as the Purchaser is the beneficial  owner of 5.0% or more of the
issued and outstanding shares of Common Stock on a fully-diluted basis (assuming
for such purpose the exercise or conversion of all outstanding options, warrants
and other convertible securities,  including the "Securities" (as defined in the
Securities Purchase Agreement)); and

     Whereas, the undersigned is a "THSI Principal" as defined in the Securities
Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall  vote all  shares  of the  capital  stock of the
Company owned from time to time by the  undersigned  in favor of the election of
the Purchaser Appointee as shall be designated from time to time by Greenwich II
pursuant to Section 5(c) of the Securities Purchase  Agreement,  all to the same
extent as if the  undersigned  were a party to  Section  5(c) of the  Securities
Purchase  Agreement;  and the undersigned  shall not take any action (or fail to
take any  action)  which is  inconsistent  with,  or in  contravention  of,  the
provisions of Section 5(c) of the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the Purchaser this Voting  Agreement,  thus
agreeing to: (i) vote all shares of the capital  stock of the Company owned from
time to time by such  transferee  in  favor  of the  election  of the  Purchaser
Appointee as shall be  designated  from time to time by Greenwich II pursuant to
Section  5(c) of the  Securities  Purchase  Agreement,  and (ii) be bound by the
terms of this Voting Agreement to the same extent as the undersigned.

     3. The undersigned hereby grants to the President of the Company a proxy to
vote  all  shares  of the  capital  stock of the  Company  owned  of  record  or
beneficially  by the  undersigned  in favor  of the  election  of the  Purchaser
Appointee;  and such proxy shall be  irrevocable  and shall survive the death or
disability of the undersigned (if an individual) and any merger,  consolidation,
liquidation, dissolution or similar transaction affecting the undersigned or the
shares of the capital  stock of the Company  owned of record by the  undersigned
(if the  undersigned  be other than an individual) if the Person who becomes the
record or beneficial holder of the shares is otherwise a THSI Principal.  In the
event that, for any reason,  the foregoing proxy shall become  unenforceable  or
shall have expired,  then the undersigned shall execute and grant a new proxy on
the same  terms  as  provided  herein.  The  proxy  granted  hereunder,  and the
obligations of the undersigned  under this Voting  Agreement,  shall be noted in
the voting records and registrar of the Company.


                                      116


<PAGE>


     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Voting  Agreement in connection with the execution,  delivery and performance by
the  Purchaser  of the  Securities  Purchase  Agreement  and the purchase by the
Purchaser of the Securities.

     5. This  Voting  Agreement  shall  terminate  upon any  termination  of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Voting Agreement shall be effective as of the "Effective Time" of the Merger (as
defined in the Merger  Agreement)  but  subject  to the  release of this  Voting
Agreement pursuant to Section 4(a) of the Escrow Agreement.

     6. This Voting  Agreement shall be governed by the laws of the State of New
York, except to the extent that the corporate laws of the State of Utah shall be
applicable in connection with the exercise of the proxy granted herein.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                      117


<PAGE>


     In witness whereof, the undersigned have executed and delivered this Voting
Agreement as of the November 1, 1999.


                                      THSI Principal:
                                      Joshua A. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       118



                           EXHIBIT IV TO SCHEDULE 13D

                               TAG-ALONG AGREEMENT


     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser


                                      119


<PAGE>


to purchase,  the  Securities.  Unless  terminated as aforesaid,  this Tag-Along
Agreement  shall be  effective  as of the  "Effective  Time" of the  Merger  (as
defined in the Merger  Agreement)  but subject to the release of this  Tag-Along
Agreement pursuant to Section 4(a) of the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       120


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.


                                      Section 5 Transferor:

                                      By:  /s/ Adi Raviv
                                         ---------------------------------------
                                         Adi Raviv


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       121


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      122


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       123


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.


                                      Section 5 Transferor:

                                      By:  /s/ Joseph Mark
                                         ---------------------------------------
                                         Joseph Mark


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       124


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      125


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       126


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.


                                      Section 5 Transferor:

                                      By:  /s/ Shai Novik
                                         ---------------------------------------
                                         Shai Novik


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       127


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      128


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       129


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.


                                      Section 5 Transferor:

                                      Raviv GRAT Trust

                                      By:  /s/ Laura Fisher
                                         ---------------------------------------
                                         Laura Fisher
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       130


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      131


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       132


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of the November 1, 1999.


                                      Section 5 Transferor:

                                      Rachel L. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       133


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      134


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.

                                      Section 5 Transferor:

                                      Samuel A. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member


                                       136


<PAGE>


                               TAG-ALONG AGREEMENT

     Whereas,  pursuant to Section  5(e) of the  Securities  Purchase  Agreement
dated as of October 29, 1999 (the "Securities Purchase Agreement") by and among:
(i) Greenwich Street Capital Partners II, L.P.  ("Greenwich  II"), GSCP Offshore
Fund, L.P.,  Greenwich Fund, L.P., Greenwich Street Employees Fund, L.P. and TRV
Executive Fund,  L.P.,  (the foregoing being herein together  referred to as the
"Purchaser")  and (ii) Walnut  Financial  Services,  Inc. (which will change its
name to "THCG, Inc.") (the "Company"),  the Purchaser is entitled to participate
in any  proposed  "Transfer"  by any "Section 5  Transferor"  (as such terms are
defined in the Securities Purchase Agreement); and

     Whereas,  the  undersigned  would be a "Section 5 Transferor" as defined in
the Securities Purchase Agreement.

     Now  therefore,   as  an  inducement  to  the  Purchaser  to  purchase  the
"Securities" under, and as defined in, the Securities  Purchase  Agreement,  the
undersigned does hereby agree as follows:

     1. The  undersigned  shall be bound by, and shall comply  with,  all of the
provisions of Section 5(e) of the Securities Purchase  Agreement,  and all other
provisions of the Securities  Purchase  Agreement  related thereto,  which would
impose  obligations  upon  the  undersigned,  all to the same  extent  as if the
undersigned were a party to Section 5(e) of the Securities  Purchase  Agreement;
and the undersigned shall not take any action (or fail to take any action) which
is inconsistent  with, or in contravention of, the provisions of Section 5(e) of
the Securities Purchase Agreement.

     2. The  undersigned  shall not effect any "Exempt  Transfer" (as defined in
the Securities  Purchase Agreement) unless the undersigned shall have caused the
transferee to execute and deliver to the  Purchaser  this  Tag-Along  Agreement,
thus agreeing to be bound by the terms of this  Tag-Along  Agreement to the same
extent as the undersigned.

     3. The restrictions  imposed upon the undersigned,  and with respect to any
proposed Transfer of shares of the capital stock of the Company which is subject
to the provisions of Section 5(e) of the Securities  Purchase Agreement and this
Tag-Along Agreement, and the obligations of the undersigned under this Tag-Along
Agreement,  shall be noted on the stock  certificates  of the undersigned and in
the stock transfer and voting records and registrar of the Company.  No Transfer
of shares of the capital stock of the Company which is subject to the provisions
of  Section  5(e)  of the  Securities  Purchase  Agreement  and  this  Tag-Along
Agreement shall be effected by the Company unless there has been compliance with
provisions  of  Section  5(e) of the  Securities  Purchase  Agreement  and  this
Tag-Along Agreement.

     4. The  undersigned  acknowledges  that the  Purchaser is relying upon this
Tag-Along  Agreement in connection with the execution,  delivery and performance
by the Purchaser of the  Securities  Purchase  Agreement and the purchase by the
Purchaser of the Securities.

     5. This Tag-Along  Agreement  shall  terminate upon any  termination of the
obligations under the Securities Purchase Agreement of the Company to issue, and
the Purchaser to purchase, the Securities.  Unless terminated as aforesaid, this
Tag-Along  Agreement shall be effective as of the "Effective Time" of the Merger
(as  defined  in the  Merger  Agreement)  but


                                      137


<PAGE>


subject to the release of this Tag-Along  Agreement  pursuant to Section 4(a) of
the "Escrow Agreement".

     6. This Tag-Along  Agreement  shall be governed by the laws of the State of
New York.

     7.  Capitalized  terms used herein which are not expressly  defined  herein
shall have the meanings given such terms in the Securities Purchase Agreement.

                                      * * *


                                       138


<PAGE>


     In witness  whereof,  the  undersigned  have  executed and  delivered  this
Tag-Along Agreement as of November 1, 1999.

                                      Section 5 Transferor:

                                      Joshua A. Mark 1999 Trust

                                      By:  /s/ Meryl Schlussel Mark
                                         ---------------------------------------
                                         Meryl Schlussel Mark
                                         Trustee


Acknowledged and accepted:

Walnut Financial Services, Inc.
 (or THCG, Inc.)

By: /s/ Joel S. Kanter
   --------------------------------
   Joel S. Kanter
   President

Greenwich Street Capital Partners II, L.P.
GSCP Offshore Fund, L.P.
Greenwich Fund, L.P.
Greenwich Street Employees Fund, L.P.
TRV Executive Fund, L.P.
By:  Greenwich Street Investments II, L.L.C.,
     their general partner

By: /s/ Keith Abell
   ----------------------------------
     Keith Abell
     Managing Member



                                      139



                            EXHIBIT V TO SCHEDULE 13D

     ESCROW AGREEMENT dated as of November 1, 1999 (this "Escrow  Agreement") by
and among:

     (i)   Dechert Price & Rhoads (as "Escrow Agent");

     (ii)  Walnut  Financial  Services,  Inc."  (which  will  change its name to
           "THCG, Inc.") ("Seller"); and

     (iii) Greenwich  Street Capital  Partners II, L.P.  ("Greenwich  II"), GSCP
           Offshore Fund, L.P. ("GSCP  Offshore"),  Greenwich Fund, L.P. ("GF"),
           Greenwich  Street  Employees  Fund,  L.P.  ("GSEF") and TRV Executive
           Fund, L.P. ("TRV") (each of Greenwich II, GSCP Offshore, GF, GSEF and
           TRV, a "Purchaser" and collectively, the "Purchasers").

                                   Witnesseth:

     WHEREAS, reference is made to the Securities Purchase Agreement dated as of
October  29,  1999 by and  among  Seller  and the  Purchasers  (the  "Securities
Purchase  Agreement"),  pursuant to which  Purchasers are purchasing from Seller
(i) 2,500,000 shares (the "Shares") of Seller's common stock, $.01 par value per
share (the "Common  Stock"),  and (ii)  warrants  (the  "Warrants")  to purchase
2,000,000  shares of Common  Stock;  capitalized  terms  used and not  otherwise
defined  herein  shall  have the  meanings  assigned  to them in the  Securities
Purchase Agreement;

     WHEREAS,  the  "Merger" and the  "Related  Transactions"  have not yet been
effected  in  accordance  (and as  defined  in) with the  Amended  and  Restated
Agreement  and Plan of Merger,  dated as of August 5, 1999, by and among Seller,
Tower Hill  Acquisition  Corp.  and Tower Hill  Securities,  Inc.  (the  "Merger
Agreement"),  and the "BDC  Withdrawal" (as defined in the Merger  Agreement) is
not yet effective; and

     WHEREAS, the Seller and the Purchasers desire to effect the "Closing" under
the Securities  Purchase  Agreement pending and contingent upon the consummation
of the Merger and the  Related  Transactions  and the  effectiveness  of the BDC
Withdrawal.

     Now, therefore, the parties hereto agree as follows:

     1.  Establishment of Escrow.  Seller and Purchasers  hereby appoint Dechert
Price & Rhoads as the  "Escrow  Agent" to hold in escrow:  (i) the  Registration
Rights  Agreement,  the Voting  Agreement,  the Tag-Along  Agreement,  the Legal
Opinions and those  certificates  and  agreements  (the "Closing  Certificates")
delivered  by each  Purchaser  and the Seller  pursuant to the terms of Sections
6(b)(iii) and 6(c)(iii),  respectively,  of the Securities  Purchase  Agreement,
each in separate  counterparts  executed by Seller, each Purchaser and the other
parties  thereto,  as the case may be (the foregoing,  the "Escrow  Documents");
(ii) certificates  representing the Shares and Warrants; and (iii) the aggregate
consideration  for the Shares and  Warrants in an amount  equal to five  million
dollars ($5,000,000) (the "Purchase Price"). The Escrow Agent hereby accepts its
appointment and designation as escrow agent pursuant to the terms and conditions
of this Escrow Agreement and acknowledges  receipt: (x) from Seller,  Purchasers
and the other parties to the Escrow Documents, as the case may be, of the Escrow
Documents;  (y)


                                      140


<PAGE>


from Seller, of certificates  representing the Shares and Warrants; and (z) from
Purchasers, of cash in the amount of the Purchase Price pursuant to the terms of
the  Securities  Purchase  Agreement.  Subject  to  Section 4 below,  the Escrow
Documents,  the  certificates  representing  the Shares and the Warrants and the
Escrow  Account  (collectively,  the  "Escrow  Fund")  shall  be held in  escrow
hereunder  until  10:00 A.M.  (New York City  time) on  November  4, 1999,  (the
"Expiration Time").

     2. Terms of Escrow Account. The Escrow Agent agrees to deposit the Purchase
Price in the account  identified  on Schedule A to this  Escrow  Agreement  (the
"Escrow Account").  The Escrow Agent shall have control over the Escrow Account,
and no  disbursements  shall be made from the Escrow  Account  without the prior
written  consent of the Escrow  Agent.  The Escrow Agent shall only  disburse or
release funds from the Escrow Account in accordance  with the provisions of this
Escrow Agreement.

     3. Terms of Escrow of Shares and Warrants.

     (a) Unless and until the Shares and  Warrants are  delivered to  Purchasers
pursuant to the terms of this Escrow  Agreement,  no Purchaser shall be entitled
to vote,  sell,  pledge,  convey or otherwise  transfer the Shares and Warrants,
receive  dividends  or other  distributions  thereon or  otherwise  exercise any
rights as a stockholder of the Seller.  However, Seller and the Purchasers shall
comply in all other  respects with  provisions of the Purchaser  Documents as if
the Shares and Warrants were delivered to the Purchasers on the Closing Date and
as if the Purchaser Documents were effective from and after the Closing Date.

     (b)  Upon  the  issuance,  payment  or  distribution  of any  stock or cash
dividend on or with respect to the Shares,  or of any securities,  cash or other
property  with  respect to the  Shares  upon the  recapitalization,  conversion,
exchange, reclassification,  split or combination of (or similar corporate event
relating to) the Shares or the Warrants,  Purchaser and Seller hereby agree that
Seller shall  deliver or cause to be delivered  such  securities,  cash or other
property (in the case of securities,  delivered in the name of the Purchaser) to
the Escrow Agent and said securities, cash or other property shall thereafter be
deemed to be part of the "Escrow Fund".  However,  upon delivery of the Warrants
to Purchasers,  the Warrants shall be deemed to have been  outstanding  from and
after the date  hereof for  purposes of  determining  whether the holders of the
Warrants are entitled to any  adjustments  based on the occurrence of any of the
foregoing.

     4.  Release of Escrow.  (a) The Escrow  Agent shall  deliver the  following
promptly upon, or as soon as reasonably  practicable  following,  the receipt by
the Escrow Agent of the "Release Documents" as defined in Section 4(c) hereof:

     (i) to Seller and Purchasers,  as the case may be, fully executed originals
of the Escrow Documents;

     (ii) to Seller, an amount representing the Purchase Price;

     (iii) to  Purchasers,  the  certificates  representing  the  Shares and the
Warrants pursuant to the terms of the Agreement; and

     (iv) to the Purchasers, all interest or other income earned on the Purchase
Price under the Escrow Account.


                                      141


<PAGE>


     (b) In the event that Seller fails to deliver the Release  Documents before
the  Expiration  Time,  Purchasers  and  Seller  hereby  agree  that the  Escrow
Documents  and  the  obligations  of  the  parties  to the  Securities  Purchase
Agreement to effect the sale and purchase of the Securities  shall be terminated
(without the  necessity of any further  action on the part of any of the parties
to the Escrow Documents), and shall be of no further force or effect (subject to
the proviso contained in Section 7 (c) of the Securities Purchase Agreement). In
such case the Escrow Agent shall deliver:

     (i) to Seller, the counterparts of the Escrow Documents signed by Seller;

     (ii) to each Purchaser,  the counterparts of the Escrow Documents signed by
such Purchaser;

     (iii) to Purchasers,  the Purchase Price together with all the interest and
other income earned on the Purchase Price under the Escrow Account; and

     (iv) to Seller, for cancellation,  the certificates representing the Shares
and the Warrants.

     (c) For purposes of this Escrow Agreement,  "Release  Documents" shall mean
and include the following:

     (i) a copy of the  Articles  of Merger in the form  attached  as  Exhibit A
hereto certified by the Company as having been filed with the Secretary of State
of New York and as being effective; and

     (ii) a copy of the BDC Withdrawal together with evidence of its having been
filed with the United States Securities and Exchange Commission.

     5. The Escrow  Agent.  Acceptance  by the Escrow  Agent of its duties under
this Escrow  Agreement is subject to the following terms and  conditions,  which
the parties to this Agreement  hereby agree shall govern and control the rights,
duties and immunities of the Escrow Agent:

     (a) The duties and  obligations  of the Escrow  Agent  shall be  determined
solely by the express  provisions of this Escrow  Agreement and the Escrow Agent
shall  not be  bound by the  provisions  of any  agreement  between  Seller  and
Purchasers  or any third  party,  except that the Escrow  Agent is charged  with
knowledge of the Escrow Documents;

     (b) This  Escrow  Agreement  sets forth the duties and  obligations  of the
Escrow Agent with respect to all matters  pertinent  thereto and such duties and
obligations will terminate as set forth herein;

     (c) The Escrow Agent shall not be responsible  for any failure or inability
of the Seller or the Purchasers or of anyone else, to deliver the Escrow Fund to
the Escrow  Agent or  otherwise  to honor any of the  provisions  of this Escrow
Agreement or the provisions of any of the other Purchaser Documents;

     (d)  The   out-of-pocket   fees  and   expenses  of  the  Escrow  Agent  in
administering  this Escrow  Agreement  shall be borne by the Seller.  Seller and
Purchasers,  jointly and  severally,


                                      142


<PAGE>


hereby agree to indemnify the Escrow Agent and each of its  partners,  employees
and agents (the "Indemnified  Parties") for, and to hold each of the Indemnified
Parties  harmless  against,  any loss,  liability or expense,  including but not
limited  to  reasonable  attorneys'  fees  and  expenses  arising  out  of or in
connection  with  its  acceptance  of,  or the  performance  of its  duties  and
obligations  under this  Escrow  Agreement  (including,  but not limited to, any
action  taken or omitted  by the Escrow  Agent in  connection  with this  Escrow
Agreement or any action  allegedly so taken or omitted) or by reason of, or as a
result of, the Escrow Agent's  compliance with the joint  instructions of Seller
and the  Purchasers  ;  provided,  however,  that the Escrow  Agent shall not be
entitled to indemnification with respect to any loss, liability or expense which
arises out of gross  negligence or willful  misconduct on the part of the Escrow
Agent.

     (e) The Escrow Agent shall be fully protected in acting on and relying upon
any written notice, direction,  request, waiver, consent, receipt or other paper
or document  which the Escrow Agent in good faith  believes to be genuine and to
have been signed or presented by the proper party or parties;

     (f) The Escrow Agent shall not be liable for any error of judgment,  or for
any act done or step taken or omitted by it in good faith or for anything  which
it may do or refrain from doing in connection  herewith,  except its own willful
misconduct or gross negligence; and

     (g) The  Escrow  Agent may seek the  advice  of legal  counsel  (which  may
include a partner of the Escrow  Agent) in the event of any  dispute or question
as to the  construction of any of the provisions of this Escrow Agreement or its
duties  hereunder,  and it shall incur no liability and shall be fully protected
in respect  of any action  taken,  omitted  or  suffered  by it in good faith in
accordance with the written opinion of such counsel.

     (h) The Escrow Agent is acting,  and the parties hereto understand that the
Escrow Agent may  continue to act, as counsel to the  Purchasers  in  connection
with the Purchaser  Documents  (including this  Agreement) and the  transactions
contemplated  thereunder or  hereunder,  whether or not the Escrow Fund is being
held by the Escrow Agent or has been  delivered to an  appropriate  court in the
State of New York.

     (i) The Escrow  Agent does not have and will not have any  interest  in the
Escrow  Fund but is  serving  only as  escrow  holder  and has  only  possession
thereof.

     6. Successor  Agent.  (a) The Escrow Agent may resign at any time by giving
thirty (30) days' written  notice  thereof to Seller and the Purchasers . Within
thirty (30) days after  receiving  such notice,  the Seller and the Purchasers ,
shall in good  faith  agree  upon and  appoint a  successor  escrow  agent  (the
"Successor  Escrow  Agent") at which time the Escrow  Agent  shall  deliver  the
Escrow Fund to the Successor  Escrow Agent.  After  appointment of the Successor
Escrow Agent and delivery of the foregoing by the Escrow Agent, the Escrow Agent
shall have no further duties or responsibilities in connection herewith.

     (b) The Seller and the  Purchasers may jointly remove the Escrow Agent upon
written  notice to the Escrow  Agent  stating  such  removal and  designating  a
Successor  Escrow Agent,  and, upon delivery of the Escrow Fund to the Successor
Escrow  Agent,   the  Escrow  Agent  shall  thereupon  be  discharged  from  all
obligations  under this  Escrow  Agreement  and shall have no further  duties or
responsibilities in connection herewith.


                                      143


<PAGE>


     (c) If after  thirty  (30) days from the date of  delivery  of its  written
notice of intent to resign, or of a notice of removal,  pursuant to Section 6(b)
above,  the Escrow Agent has not received a written  designation  of a Successor
Escrow  Agent,  the  Escrow  Agent's  sole  responsibility  shall be in its sole
discretion  either to retain  custody of the Escrow Fund, or to apply to a court
of competent  jurisdiction for appointment of a Successor Escrow Agent and after
such  appointment  to have no further duties or  responsibilities  in connection
herewith.

     7.  Miscellaneous.  (a) This Escrow  Agreement  shall be  governed  by, and
construed  and enforced in  accordance  with,  the laws of the State of New York
applicable to contracts made and to be entirely performed  therein.  Each of the
parties hereto  irrevocably  submits to the  jurisdiction  of any New York State
court  sitting in the County of New York and any  Federal  court  sitting in the
Southern  District of the State of New York in respect of any suit or proceeding
related to or arising  out of this  Escrow  Agreement.  Each party  hereto  also
hereby  irrevocably  waives any objection to the laying of the venue of any such
suit or proceeding in any such court and further  waives any claim that any such
suit  or  proceedings  brought  in  any  such  court  has  been  brought  in  an
inconvenient  forum. In addition to any form of service of process authorized by
law, service of process in any suit or proceeding  hereunder shall be sufficient
if mailed to each party  hereto at the address  specified in Section 7(c) below,
and such service shall constitute  "personal  service" for purposes of such suit
or proceeding.

     (b) This Escrow  Agreement may not be assigned by any party hereto  without
the written consent of the other parties. This Escrow Agreement shall be binding
upon,  inure to the benefit  of, and be  enforceable  by the parties  hereto and
their respective  successors and permitted assigns.  This Escrow Agreement shall
not confer any rights or remedies upon any person other than the parties  hereto
and their respective heirs, personal representatives,  legatees,  successors and
permitted assigns.

     (c) Any notice or consent  hereunder shall be in writing and hand delivered
or sent by registered or certified mail, return receipt requested, or by Federal
Express or other similar courier service or by facsimile, as follows:


         if to Seller:

                  THCG, Inc.
                  650 Madison Avenue
                  New York, New York 10022
                  Attention:  President
                  Facsimile:  (212) 223-0161

         if to any of the Purchasers:

                  Greenwich Street Capital Partners, II L.P.
                  388 Greenwich Street, 36th Floor
                  New York, New York 10013
                  Attention:  Keith Abell and Matthew C. Kaufman
                  Facsimile:  (212) 816-0166


                                      144


<PAGE>


         if to the Escrow Agent:

                  Dechert Price & Rhoads
                  30 Rockefeller Plaza
                  New York, New York 10112
                  Attention:  Ronald R. Jewell, Esq.
                  Facsimile:  (212) 698-3599

or at  such  other  address  or  facsimile  number  (or to such  other  person's
attention)  as shall be  specified  by like  notice.  Any  notice  which is hand
delivered in the manner  provided herein shall be deemed to have been duly given
to the party to whom it is directed  upon  actual  receipt by such party (or its
agent for notices  hereunder).  Any notice which is addressed  and mailed in the
manner herein provided shall be conclusively presumed to have been duly given to
the party to which it is addressed  at the close of business,  local time of the
recipient,  on the third  day  after  the day it is so  placed in the mail.  Any
notice  which is sent by  Federal  Express  or other  similar  service  shall be
conclusively presumed to have been received on the next business day. Any notice
which is sent by facsimile shall be conclusively  presumed to have been received
upon dispatch; any such notice shall be confirmed by mail.

     (d) For the convenience of the parties,  any number of counterparts  hereof
may be executed,  each such executed counterpart shall be deemed an original and
all such counterparts together shall constitute one and the same instrument.

     (e) This Escrow  Agreement may be modified or amended only by an instrument
in writing,  duly executed by Seller,  each  Purchaser and the Escrow Agent.  No
such  modification  or amendment shall be binding on the Escrow Agent unless the
Escrow Agent consents thereto in writing.

     (f) No waiver by any party of any term, provision, covenant, representation
or warranty  contained in this Escrow Agreement (or any breach thereof) shall be
effective  unless it is in  writing  executed  by the party  against  which such
waiver is to be enforced; no waiver shall be deemed or construed as a further or
continuing  waiver of any such  term,  provision,  covenant,  representation  or
warranty  (or  breach) on any other  occasion  or as a waiver of any other term,
provision,  covenant,  representation or warranty (or of the breach of any other
provision) contained this Escrow Agreement on the same or any other occasion.

     (g) In this Escrow Agreement (i) words denoting singular include the plural
and vice  versa,  (ii) "it" or "its" or words  denoting  any gender  include all
genders,  (iii) the word "including" shall mean "including without  limitation,"
whether or not  expressed,  (iv) any reference  herein to a Section  refers to a
Section  of this  Escrow  Agreement,  unless  otherwise  stated,  and  (v)  when
calculating  the period of time within or following  which any act is to be done
or steps taken,  the date which is the reference day in calculating  such period
shall be excluded and if the last day of such period is not a business day, then
the period shall end on the next day which is a business day.

     (h) Any  provision of this Escrow  Agreement  which may be  determined by a
court  of  competent  jurisdiction  to be  prohibited  or  unenforceable  in any
jurisdiction  shall,  as to such  jurisdiction,  be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof,  and  any  such  prohibition  or   unenforceability  in  any


                                      145


<PAGE>


jurisdiction shall not invalidate or render  unenforceable such provision in any
other jurisdiction. It is expressly understood, however, that the parties hereto
intend  each and  every  provision  of this  Escrow  Agreement  to be valid  and
enforceable and hereby  knowingly waive all rights to object to any provision of
this Escrow Agreement.

                                      * * *


                                      146


<PAGE>


     In witness whereof,  the undersigned have executed this Escrow Agreement as
of the date first above written.


Dechert Price & Rhoads,               Walnut Financial Services, Inc.
as Escrow Agent

By:  /s/ Ronald R. Jewell             By:  /s/ Joel S. Kanter
   -------------------------------       -----------------------------
   Ronald R. Jewell                      Joel S. Kanter
   A member of the firm                  President

                                      Greenwich Street Capital Partners II, L.P.
                                      GSCP Offshore Fund, L.P.
                                      Greenwich Fund, L.P.
                                      Greenwich Street Employees Fund, L.P.
                                      TRV Executive Fund, L.P.
                                      By:  Greenwich Street Investments II,
                                           L.L.C., their general partner

                                      By:  /s/ Keith Abell
                                         ---------------------------------------
                                         Keith Abell
                                         Managing Member


                                      147



                                   EXHIBIT VI

                             JOINT FILING AGREEMENT

     WHEREAS, in accordance with Rule 13d-1(f) under the Securities and Exchange
Act of 1934 (the "Act"),  only one joint  statement and any  amendments  thereto
need to be filed  whenever  one or more  persons  are  required  to file  such a
statement or any  amendments  thereto  pursuant to Section 13(d) of the Act with
respect to the same securities, provided that said persons agree in writing that
such statement or amendments thereto is filed on behalf of each of them;

     NOW,  THEREFORE,  the undersigned  acknowledge and agree that the foregoing
statement on Schedule 13D is filed on behalf of each of the  undersigned and all
subsequent  amendments  to this  statement on Schedule 13D shall be on behalf of
each of the undersigned  without the necessity of filing additional joint filing
statements.  The undersigned  acknowledge that each shall be responsible for the
timely filing of such  amendments,  and for the completeness and accuracy of the
information   concerning  him  or  her  contained  therein,  but  shall  not  be
responsible for the completeness and accuracy of the information  concerning the
others, except to the extent that he or she knows of reason to believe that such
information is not accurate.


                                     GREENWICH STREET CAPITAL PARTNERS II, L.P.
                                     GSCP OFFSHORE FUND, L.P.
                                     GREENWICH FUND, L.P.
                                     GREENWICH STREET EMPLOYEES FUND, L.P.
                                     TRV EXECUTIVE FUND, L.P.

Dated:  November 8, 1999             By:  Greenwich Street Investments II,
                                          L.L.C., their general partner

                                          By: /s/ Sanjay H. Patel
                                             -----------------------------------
                                             Name: Sanjay H. Patel
                                             Title: Managing Member


                                      148


<PAGE>


                                     GSCP, Inc.

                                     By: /s/ Keith W. Abell
                                        ----------------------------------------
                                        Name: Keith W. Abell
                                        Title: Senior Managing Director


                                     GREENWICH STREET INVESTMENTS II, L.L.C.,

                                     By: /s/ Sanjay H. Patel
                                        ----------------------------------------
                                        Name: Sanjay H. Patel
                                        Title: Managing Member

                                     /s/ Alfred C. Eckert III
                                     -------------------------------------------
                                     Alfred C. Eckert III


                                     /s/ Keith W. Abell
                                     -------------------------------------------
                                     Keith W. Abell


                                     /s/ Sanjay H. Patel
                                     -------------------------------------------
                                     Sanjay H. Patel


                                      149




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