Document:

<PAGE>   1

                                                                   Exhibit 10.20

      SUBORDINATION AGREEMENT dated as of May 20, 1998 (the "Agreement"), by and
among PBO PROPERTY FUND, L.L.C. (the "Fund"), a limited liability company formed
and existing under the laws of the State of Delaware; PBO PROPERTY CAPITAL,
L.L.C. (the "Managing Member"), a limited liability company formed and existing
under the laws of the State of Delaware; PBO HOLDINGS, L.L.C. (the "Holding
Company"), a limited liability company formed and existing under the laws of the
State of Delaware; each of the Portfolio Holding Companies and Controlled
Portfolio Companies (each as defined by reference below) that from time to time
hereafter shall become parties hereto; BANC ONE CAPITAL HOLDINGS CORPORATION
("BOCHC"), a corporation organized and existing under the laws of the State of
Ohio; PIONEER REAL ESTATE ADVISORS, INC. ("PREA"), a corporation organized and
existing under the laws of the State of Delaware; THE PIONEER GROUP, INC.
("TPG"), a corporation organized and existing under the laws of the State of
Delaware; and OVERSEAS PRIVATE INVESTMENT CORPORATION ("OPIC"), an agency of the
United States of America. ((i) The Managing Member, BOCHC, PREA, TPG and each of
their respective Affiliates (as defined by reference below), other than any such
Affiliate that is a Financing Credit Party (as defined in the recitals below),
and (ii) each Member of the Fund that hereafter becomes a party hereto, are
sometimes referred to herein collectively as the "Subordinated Creditors" and
individually as a "Subordinated Creditor.")

                              W I T N E S S E T H:

      WHEREAS, BOCHC, PREA and TPG, directly or indirectly, own member interests
in the Fund, which they have formed to seek to achieve current income and long
term capital gains for its members by investing in companies directly or
indirectly organized by it to acquire and develop light industrial,
manufacturing, commercial, office, distribution, warehouse, certain hotel and
retail real property and related real estate assets in Central and Eastern
Europe and in the New Independent States (each as defined by reference below),
and to lease such properties on a long-term basis to U.S. and other
international financially responsible tenants or to sell such properties to U.S.
and other international financially responsible purchasers;

      WHEREAS, to obtain financing for the Fund's investments and operations,
the Fund, the Managing Member, the Holding Company and OPIC are
contemporaneously herewith entering into an Amended and Restated Finance
Agreement dated as of the date hereof (the "Finance Agreement") pursuant to
which OPIC has agreed to provide the Fund with a credit facility in the amount
of up to U.S. $160,000,000 (the "Loan"), subject to certain terms and
conditions, including, without limitation, that (i) the Fund, the Holding
Company, and each of the Portfolio Holding Companies and Controlled Portfolio
Companies in which the Fund may in the future, directly or indirectly, acquire
an interest (collectively, the "Financing Credit Parties") and (ii) the
Subordinated Creditors, each execute, deliver and comply with this Agreement;
and
<PAGE>   2

      WHEREAS, to induce OPIC to provide the Loan, which will be of material
benefit to each of the Subordinated Creditors, each Subordinated Creditor wishes
to subordinate obligations owing to it from any Financing Credit Party, to
certain obligations of the Financing Credit Parties to OPIC in accordance with
the terms and conditions set forth herein.

      NOW, THEREFORE, in consideration of the foregoing and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the Financing Credit Parties, the Subordinated Creditors and OPIC,
intending legally to be bound hereby, agree as follows:

      SECTION 1. DEFINITIONS; INTERPRETATION.

            (a) All capitalized terms used in this Agreement, including the
recitals hereto, and not otherwise defined herein shall have the meanings
assigned thereto in the Finance Agreement.

            (b) Unless otherwise provided, the following capitalized terms used
herein shall have the meanings specified below:

            "SENIOR AGREEMENTS" means, collectively, the Finance Agreement, the
Loan Documents, the Security Documents, and the Funding Documents.

            "SENIOR OBLIGATIONS" means all obligations of each of the Financing
Credit Parties owing to OPIC or any other Indemnified Person, now or hereafter
existing or arising, whether by operation of law, under any Senior Agreement or
any other agreement between or among any Indemnified Persons and one or more of
the Financing Credit Parties entered into in connection with the Loan, including
those obligations thereunder (including under Section 2.9(b) of the Finance
Agreement) or arising by operation of law, that operate to (i) indemnify, defend
and/or hold harmless any Indemnified Person from and against, (ii) reimburse any
Indemnified Person for any legal or other expense incurred in connection with,
or (iii) contribute to, in each case, any Loss or any other claim, loss,
liability, obligation, damage, penalty, action, judgment, suit, cost, expense or
disbursement that may be imposed on, incurred by, or asserted against any
Indemnified Person in any way relating to, arising out of, or based on the
proposed activities of any of the Financing Credit Parties, whether for
principal, interest, fees, premium, expenses, or otherwise. Without limitation,
the Senior Obligations shall include interest that accrues, or that would accrue
but for the operation of an automatic stay or similar provision, after the
filing of a petition initiating any proceeding referred to in Section 4(a).

            "SUBORDINATED OBLIGATIONS" means all obligations for payment of
money by each of the Financing Credit Parties owing to any Subordinated
Creditor, now or hereafter existing or arising, whether arising by operation of
law, under the Fund Operating Agreement, the Charter Documents of the Managing
Member or any other agreement between or among any Subordinated

                                     - 2 -
<PAGE>   3

Creditors and one or more of the Financing Credit Parties entered into in
connection with the Fund's proposed activities, including, any Voluntary Loan
(as defined in the Fund Operating Agreement), any Financial Services Agreement,
Property Management Agreement, Construction Management Agreement or Facilities
Management Agreement for payment of the Management Fee, any Construction
Management Fee, Facilities Management Fee, Property Management Fee or other fee
and further including those obligations under any agreement or arising by
operation of law, that operate to (i) indemnify, defend and/or hold harmless any
Indemnified Person from and against, (ii) reimburse any Indemnified Person for
any legal or other expense incurred in connection with, or (iii) contribute to,
in each case, any Loss or any other claim, loss, liability, obligation, damage,
penalty, action, judgment, suit, cost, expense or disbursement that may be
imposed on, incurred by, or asserted against any Indemnified Person in any way
relating to, arising out of, or based on the proposed activities of any of the
Financing Credit Parties, whether for principal, interest, fees, premium,
expenses, or otherwise.

            (c) In this Agreement, unless otherwise indicated or otherwise
required by the context:

                  (i) reference to and the definition of any document (including
            this Agreement) shall be deemed a reference to such document as it
            may be amended, supplemented, revised, or modified from time to
            time;

                  (ii) all references to a "Section," "Schedule," or "Exhibit"
            are to a Section hereof or to a Schedule or an Exhibit attached
            hereto;

                  (iii) the section headings and other captions in this
            Agreement are for the purpose of reference only and do not limit or
            affect its meaning;

                  (iv) defined terms in the singular include the plural and
            vice-versa and the masculine, feminine or neuter gender include all
            genders;

                  (v) reference to any individual, corporation, partnership,
            limited liability company or other Person shall be deemed a
            reference to such individual, corporation, partnership, limited
            liability company or other Person together with its permitted
            successors and assigns from time to time;

                  (vi) the words "hereof," "herein," and "hereunder" and words
            of similar import when used in this Agreement refer to this
            Agreement as a whole and not to any particular provision or Section
            of this Agreement;

                                     - 3 -
<PAGE>   4

                  (vii) phrases such as "satisfactory to OPIC", "to OPIC's
            satisfaction", and other phrases of similar import authorize and
            permit OPIC to approve, disapprove, act or decline to act in its
            sole discretion;

                  (viii) the word "reasonable" (and words of similar import) in
            any context herein applicable to any actions or determinations by
            OPIC shall mean reasonable for OPIC, taking into account the
            prevailing facts and circumstances, OPIC's generally applicable
            internal policy guidelines at that time, OPIC's nature as a
            governmental and not a commercial entity, and the obligations
            imposed on OPIC pursuant to the Foreign Assistance Act of 1961, as
            amended; and

                  (ix) the words "include," "includes," and "including" when
            used in this Agreement shall mean, as required by the context,
            include, includes, and including "without limitation," "without
            limitation by specification" or "but not limited to."

      SECTION 2. AGREEMENT TO SUBORDINATE. The Subordinated Obligations are and
shall be, to the extent and in the manner hereinafter set forth, subordinate and
junior in right of payment to the prior payment in full in Dollars of the Senior
Obligations.

      SECTION 3. NO CLAIM OR PAYMENT.

            (a) No part of the Subordinated Obligations shall have any claim to
any assets of any Financing Credit Party on a parity with or prior to the claim
of the Senior Obligations.

            (b) Unless and until the Senior Obligations (other than the Deferred
Guaranty Fee) shall have been paid in full in Dollars, no Subordinated Creditor
shall ask, demand, sue for, accept, take, or receive from or on account of any
Financing Credit Party, and no Financing Credit Party shall make, give, or
permit, directly or indirectly, in cash or other property, or by set-off,
redemption, purchase, or in any other manner, any payment or prepayment of, or
collateral security for, all or any of the Subordinated Obligations, provided,
however, that so long as no Event of Default has occurred and is continuing, a
Subordinated Creditor may receive, and the Financing Credit Parties may make,
payments of Subordinated Obligations to the extent, but solely to the extent,
such payments are for Permitted Expenses or represent a tax distribution, in
either case in accordance with Section 7.3(b), (c) or (d) of the Finance
Agreement.

      SECTION 4. IN FURTHERANCE OF SUBORDINATION.

            (a) Without limiting the generality of Section 3, but subject to
Section 3(b), in the event of:

                                     - 4 -
<PAGE>   5

                  (i) any payment, distribution, division, or application,
            voluntary or involuntary, by operation of law or otherwise, of or
            from all or any part of the assets or business of a Financing Credit
            Party to creditors of such Financing Credit Party, or any payment,
            distribution, division or application of or from any assets of any
            Person for the account of a Financing Credit Party; or

                  (ii) any dissolution, liquidation, or other winding up of a
            Financing Credit Party or its business, or any sale, receivership,
            insolvency, reorganization or bankruptcy proceedings, assignment for
            the benefit of creditors, or any arrangement or proceeding by or
            against a Financing Credit Party for any relief under any
            bankruptcy, reorganization, or insolvency law or laws or any law
            relating to the relief of debtors, readjustment of indebtedness, or
            composition, or any other marshaling of the assets and liabilities
            of a Financing Credit Party;

then any payment, distribution, division or application of any kind (whether in
cash, property, or securities) which otherwise would be payable or deliverable
upon or with respect to the Subordinated Obligations shall be paid or delivered
directly to OPIC for its account or for the account of another Indemnified
Person for application (in the case of cash) to, or as collateral (in the case
of non-cash property or securities) for, the payment or prepayment of the Senior
Obligations, until the Senior Obligations shall have been paid in full in
Dollars.

            (b) All payments, distributions, divisions or applications of cash,
property or securities on or with respect to the Subordinated Obligations or
otherwise paid or distributed by or on account of a Financing Credit Party which
are received by a Subordinated Creditor contrary to the provisions of this
Agreement or any Financing Document shall be received in trust for the benefit
of OPIC, shall at all times be segregated from other funds and property held by
such Subordinated Creditor, and shall be forthwith paid over to OPIC in the same
form as so received (with any necessary indorsement or document of transfer) to
be applied (in the case of cash) to, or held as collateral (in the case of
non-cash property or securities) for, the payment or prepayment of the Senior
Obligations in accordance with the terms of the Senior Agreements.

            (c) Each Subordinated Creditor hereby irrevocably and expressly
authorizes and empowers OPIC, or such Person as OPIC may direct, in connection
with any action, suit, other legal proceeding, arbitral proceeding or
investigation (collectively an "Action"), event, circumstances, distribution,
division, application or payment described in subsection (a) above, to demand,
sue for, collect, and receive every such payment, distribution, division or
application referred to in such subsection and give acquittance therefore, and
to file claims and proofs of claim or other instruments of similar character,
and vote or give or withhold consent with respect to any plan of reorganization
or other matter presented to creditors, in any statutory or non-statutory Action
and to take such other actions, in its own name, or in the name of such
Subordinated

                                     - 5 -
<PAGE>   6

Creditor or otherwise, as OPIC may deem necessary or advisable for the
enforcement of this Agreement.

            (d) Without limiting any of OPIC's other rights, privileges and
remedies, OPIC is hereby authorized to demand specific performance, injunctive
relief or any other equitable remedy in connection with this Agreement, whether
or not any of the Financing Credit Parties shall have complied with any of the
provisions hereof applicable to it, at any time when any Subordinated Creditor
shall have failed to comply with any of the provisions of this Agreement
applicable to it. Each Subordinated Creditor hereby irrevocably and expressly
waives any defense based on the adequacy of a remedy at law which might be
asserted as a bar to any such relief or remedy or the requirement to prove
irreparable harm as a condition for any such relief or remedy.

      SECTION 5. NO COMMENCEMENT OF ANY PROCEEDING. Unless and until the Senior
Obligations shall have been paid in full in Dollars, no Subordinated Creditor
shall: (a) commence, or join with any other creditor (other than OPIC) in
commencing, any Action referred to in Section 4(a) or any other Action to
enforce or collect the Subordinated Obligations; nor (b) unless the Senior
Obligations shall theretofore have become, or been declared, due and payable in
full, accelerate the maturity of all or any part of the Subordinated
Obligations.

      SECTION 6. RIGHTS OF SUBROGATION. No payment or distribution to OPIC
pursuant to the provisions of this Agreement shall entitle any Subordinated
Creditor to exercise any rights of subrogation in respect thereof until the
Senior Obligations shall have been paid in full in Dollars.

      SECTION 7. FURTHER ASSURANCES. Each of the Subordinated Creditors and the
Financing Credit Parties shall, at its expense and at any time and from time to
time, promptly execute and deliver all further instruments and documents
(including powers of attorney, assignments, and proofs of claim), and promptly
take all other action (including filing proofs of claim and taking other actions
to collect the Subordinated Obligations) that may be necessary or desirable, or
that OPIC may request, in order to protect any right, privilege or remedy
granted or purported to be granted hereby or to enable OPIC to exercise and
enforce its rights, privileges, and remedies hereunder. Each Subordinated
Creditor and Financing Credit Party hereby irrevocably appoints OPIC as its
attorney-in-fact (which appointment is coupled with an interest), with full
authority in the place and stead of such Subordinated Creditor or Financing
Credit Party, as applicable, and in the name of such Subordinated Creditor,
Financing Credit Party or in its name, to take any action and to execute any
instrument or document that OPIC may deem necessary or advisable to accomplish
the foregoing or to enforce its rights, privileges or remedies under this
Agreement.

      SECTION 8. AGREEMENT BY THE FINANCING CREDIT PARTIES. The Financing Credit
Parties shall not make any payment or distribution of or on account of any of
the Subordinated Obligations in contravention of, or take any other action
inconsistent with the provisions of, this Agreement.

      SECTION 9. WAIVER. Each of the Subordinated Creditors and the Financing
Credit Parties

                                     - 6 -
<PAGE>   7

hereby irrevocably and expressly waives promptness, diligence, notice of
acceptance, and any other notice (except as such notice is expressly required by
the terms of an applicable Financing Document) or formality with respect to any
of the Senior Obligations and this Agreement and any requirement that OPIC
protect, secure, perfect, or insure any Lien or any property subject thereto or
exhaust any right, privilege or remedy or take any action against the Financing
Credit Parties or any other Person or any collateral.

      SECTION 10. REPRESENTATIONS AND WARRANTIES. Each of the Subordinated
Creditors and the Financing Credit Parties hereby represents and warrants to
OPIC that (a) the execution, delivery, and performance by such Person of this
Agreement has been duly and validly authorized by all necessary action and (b)
this Agreement has been duly and validly executed and delivered by such Person
and constitutes the legal, valid, and binding obligation of such Person,
enforceable against such Person in accordance with its terms, except as such
enforceability may be limited by bankruptcy, insolvency, or other laws relating
to or affecting creditors' rights generally or principles of equity (regardless
of whether such enforcement is considered in a proceeding in equity or at law).

      SECTION 11. AMENDMENT, ETC. No amendment or waiver of any provision of
this Agreement nor consent to any departure of any Subordinated Creditor or any
of the Financing Credit Parties therefrom shall in any event be effective unless
the same shall be in writing and signed by OPIC, and then such waiver or consent
shall be effective only in the specific instance and for the specific purpose
for which given.

      SECTION 12. EXPENSES.

            (a) BOCHC (jointly and severally as between itself and each of its
respective Affiliates, other than any Affiliate that is a Financing Credit
Party) agrees to pay or reimburse, upon demand, OPIC, or such Person as OPIC may
direct, the amount of any and all costs, fees and expenses, including the
reasonable fees and expenses of its counsel, which OPIC, or such Person on
behalf or at the direction of OPIC, may incur in connection with the exercise or
enforcement of any of OPIC's rights, privileges or remedies hereunder with
respect to BOCHC and/or any of its Affiliates, other than any Affiliate that is
a Financing Credit Party.

            (b) TPG and PREA (jointly and severally as between each other and as
among each of their other respective Affiliates, other than any Affiliate that
is a Financing Credit Party) each agree to pay or reimburse, upon demand, OPIC,
or such Person as OPIC may direct, the amount of any and all costs, fees and
expenses, including the reasonable fees and expenses of its counsel, which OPIC,
or such Person on behalf or at the direction of OPIC, may incur in connection
with the exercise or enforcement of any of OPIC's rights, privileges or remedies
hereunder with respect to TPG, PREA and/or any of their respective Affiliates,
other than any Affiliate that is a Financing Credit Party.

                                     - 7 -
<PAGE>   8

            (C) Each Member (other than BOCHC, the Managing Member or TPG,
jointly and severally as between itself and each of its respective Affiliates,
other than any Affiliate that is a Financing Credit Party) agrees to pay or
reimburse, upon demand, OPIC, or such Person as OPIC may direct, the amount of
any and all costs, fees and expenses, including the reasonable fees and expenses
of its counsel, which OPIC, or such Person on behalf or at the direction of
OPIC, may incur in connection with the exercise or enforcement of any of OPIC's
rights, privileges or remedies hereunder with respect to such Member and/or any
of its Affiliates, other than any Affiliate that is a Financing Credit Party.

      SECTION 13. NO WAIVER; CUMULATIVE RIGHTS.

            (a) No failure or delay by OPIC in exercising any right, privilege,
or remedy, and no course of dealing between OPIC and any of the parties hereto,
shall operate as a waiver thereof or otherwise impair any of its rights,
privileges, or remedies. No single or partial exercise of any such right,
privilege or remedy shall preclude any other or further exercise thereof or the
exercise of any other right, privilege or remedy. No waiver of any such right,
privilege or remedy shall be effective unless given in writing and then only to
the extent expressly set forth in such writing.

            (b) The rights, privileges and remedies provided for herein are
cumulative and are not exclusive of any other rights, privileges, or remedies
provided by law or equity. The assertion or employment of any right, privilege
or remedy hereunder, or otherwise, shall not prevent the concurrent or
successive assertion of any other appropriate right, privilege or remedy.

      SECTION 14. SUBORDINATION NOT IMPAIRED.

            (a) Without further consent by or notice to any Subordinated
Creditor, and without further consent by or notice to any Financing Credit Party
in its capacity as a party to this Agreement, and without impairing, abridging,
releasing, or affecting the subordination provided for herein: (i) any demand
for payment of any of the Senior Obligations may be rescinded in whole or in
part, and any of the Senior Obligations, or the liability of the Financing
Credit Parties or any other Person upon or for any part thereof, or any
collateral security or guaranty therefor or right of offset with respect thereto
may, from time to time, in whole or in part, be renewed, extended, modified,
accelerated, compromised, waived, surrendered, or released; (ii) any document or
instrument evidencing or governing the terms of any Senior Obligations or any
collateral security documents or guaranties or documents in connection therewith
may be amended, modified, waived, supplemented, or terminated, in whole or in
part as OPIC may deem advisable, and any collateral security at any time held by
OPIC for the payment of any of the Senior Obligations may be sold, exchanged,
waived, surrendered, or released; (iii) OPIC may exercise or refrain from
exercising any right, remedy, or privilege granted by any document or instrument
creating, evidencing, or otherwise relating to the Senior Obligations, or at
law, in equity, or otherwise, with respect to the Senior Obligations or any
Lien (legal or equitable) held, given, or intended to be given therefor

                                     - 8 -
<PAGE>   9

(including the right to perfect any Lien created in connection therewith) in
accordance with the terms thereof; and (iv) any interest of OPIC in any balance
of funds with any bank or other institution at any time standing to the credit
of any Financing Credit Party or any guarantor of any of the Senior Obligations
may, from time to time, in whole or in part, be surrendered or released by OPIC,
all as OPIC may deem advisable.

            (b) OPIC shall not be prejudiced in its right to enforce the
subordination contained herein in accordance with the terms hereof by any act or
failure to act on the part of any Financing Credit Party or failure by any
Financing Credit Party to provide any Subordinated Creditor with any notice
whatsoever.

            (c) OPIC shall be conclusively presumed to have acquired all Senior
Obligations, whether now outstanding or hereafter created, in reliance on the
terms of this Agreement.

      SECTION 15. CONTINUING AGREEMENT, TRANSFER OF SUBORDINATED OBLIGATIONS.

            (a) This Agreement is a continuing agreement and shall (i) remain in
full force and effect until the Senior Obligations shall have been paid in full
in Dollars, and continue to be effective, or be reinstated, as the case may be,
if at any time any payment of all or any part of the Senior Obligations is
rescinded or must otherwise be returned upon the insolvency, bankruptcy, or
reorganization of any of the Financing Credit Parties or any other Financing
Party or for any other reason, all as though such payment had not been made,
(ii) be binding upon each Subordinated Creditor, the Financing Credit Parties,
and their respective successors and assigns, and (iii) inure to the benefit of
and be enforceable by OPIC and its successors and assigns.

            (b) Except as expressly permitted by the terms of Sections 6.1(a)(i)
and 7.11 of the Finance Agreement in respect to the transfer of its interest in
the Fund, no holder of Subordinated Obligations will sell, assign, grant a
security interest in, pledge, encumber, or otherwise dispose of any of the
Subordinated Obligations or any interest therein with respect to the payment of
amounts already owing by any Financing Credit Party to any Subordinated
Creditor, without the prior written consent of OPIC.

      SECTION 16. NOTICES. Each report, demand, notice and other communication
to be given under this Agreement (a "Notice") shall be in writing in the English
language, be delivered by hand, overnight courier, registered or certified mail
(with all postage thereon prepaid), telegram, or facsimile and be deemed to have
been duly given when received by the addressee, or if sent by facsimile upon
transmission to the below specified number with confirmation of same (or on the
immediately succeeding Business Day, if received or transmitted either on a day
which is not a Business Day or after 5:00 p.m. on a day which is a Business Day,
in either case in the city where the principal office of the recipient is
situated), as follows:

                                     - 9 -
<PAGE>   10

      If to any Financing Credit Party or any Subordinated Creditor:

            PBO Property Fund, L.L.C.
            c/o Banc One Capital Corporation
            OHI 0340
            1101 30th Street, N.W.
            Suite 200
            Washington, DC 20007
            Facsimile:  (202) 333-1158
            Telephone:  (202) 337-6300
            Attn: Mr. William A. Delphos, Managing Director

            With a copy to:

            Pioneer Real Estate Advisors, Inc.
            60 State Street
            Boston, MA 02109
            Facsimile:  (617) 422-4286
            Telephone:  (617) 422-4804
            Attn: Mr. Stephen G. Kasnet, President

            and to:

            The Pioneer Group, Inc.
            60 State Street
            Boston, MA 02109
            Facsimile:  (617) 422-4293
            Telephone:  (617) 422-4981
            Attn: Robert P. Nault, Esq.

      If to OPIC:

            Overseas Private Investment Corporation
            1100 New York Avenue, N.W.
            Washington, D.C. 20527
            Attn: Administrator, Investment Funds Department
            Telephone:  (202) 336-8507
            Facsimile:  (202) 842-5194
            with a copy to: Vice President and Treasurer
            Telephone:  (202) 336-8532
            Facsimile:  (202) 408-9862

                                     - 10 -
<PAGE>   11

Any party, by written notice to the other, may change the address to which
Notices should be sent to it.

      SECTION 17. GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY, AND
CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK, UNITED STATES
OF AMERICA.

      SECTION 18. JURISDICTION AND CONSENT TO SUIT.

            (a) Without prejudice to OPIC's right to bring suit in any
appropriate domestic or foreign jurisdiction, any action or proceeding to
enforce this Agreement may be brought by OPIC in any state or federal court of
competent jurisdiction in the State of New York or the District of Columbia of
the United States of America or in any other jurisdiction where the party
against whom OPIC has brought suit or any of its assets or property may be found
or subject to jurisdiction. Each of the Financing Credit Parties and the
Subordinated Creditors hereby irrevocably waives any present or future defense
or objection to any such venue (including forum non conveniens), and irrevocably
and unconditionally consents and submits, for itself and in respect of any of
its assets or property, to the non-exclusive jurisdiction of any such court.
Final judgment against any Subordinated Creditor or any Financing Credit Party
in any action or proceeding arising out of or relating to this Agreement shall
be conclusive and may be enforced in any other jurisdiction within or outside
the United States of America by suit on the judgment, a certified or exemplified
copy of which shall be conclusive evidence of the fact and obligation of such
Subordinated Creditor or Financing Credit Party.

            (b) Prior to the Restructuring Disbursement Date, each of the
Subordinated Creditors and the Financing Credit Party existing on the date
hereof shall, and contemporaneously with or prior to its execution and delivery
of its counterpart hereof, each Financing Credit Party formed after the date
hereof shall designate and appoint an agent for service of process in the
District of Columbia as such Person's authorized agent to receive and accept on
its behalf service of process in any proceeding and shall provide to OPIC's
satisfaction evidence of the prepayment in full of the fees of such agent
through the period expiring six months after the Maturity Date. Service of
process, writ, judgment or other notice of legal process upon such said agent
shall be deemed and held in every respect to be effective personal service upon
the Financing Credit Party or any such Subordinated Creditor. The Financing
Credit Parties and each Subordinated Creditor shall cause each such appointment
(or that of a successor satisfactory to OPIC) to be maintained continuously in
effect at all times during the effectiveness of this Agreement and any Financing
Document. Nothing herein shall affect OPIC's right to serve process in any other
manner permitted by Applicable Law.

      SECTION 19. ARBITRATION.

            (a) Any dispute, controversy or claim arising out of, or relating
to, or in

                                     - 11 -
<PAGE>   12

connection with this Agreement, to which OPIC, on the one hand, and any
Financing Credit Party or any Subordinated Creditor, as the case may be, on the
other hand, is a party (including the breach, termination or validity hereof),
and any dispute concerning the scope of this arbitration clause, may, at OPIC's
sole option exercised by written notice to the Financing Credit Parties or the
Subordinated Creditors, as the case may be, be referred for final settlement by
arbitration in accordance with the Rules. The arbitration shall be held in the
Washington, D.C. metropolitan area. Upon sending out a notice by OPIC of its
election to resolve by arbitration any dispute, controversy or claim pursuant to
this Section 19 (the "Arbitration Notice"), each of the Financing Credit Parties
and the Subordinated Creditors, as the case may be, shall be obligated to settle
such dispute, controversy or claim as provided in this Section 19. The Fund
Parties, the Subordinated Creditors and OPIC hereby agree to the jurisdiction of
the arbitral panel with respect to such dispute, controversy or claim referred
to arbitration. The arbitration shall be conducted in the English language.

            (b) The arbitration shall be conducted by three (3) arbitrators.
Each of (i) OPIC, on the one hand, and (ii) the Financing Credit Parties and the
Subordinated Creditors, as the case may be, jointly, on the other hand, shall
appoint one arbitrator, and each appointing party shall notify the other
appointing party (parties) of the name of its appointee within sixty (60) days
of the date of the Arbitration Notice. The two (2) arbitrators so selected shall
together, within sixty (60) days after the date on which the first two (2)
arbitrators were required to be appointed, appoint the third, presiding
arbitrator. If an arbitrator must be replaced for any reason, the party or
parties that selected such arbitrator shall appoint a substitute arbitrator
within thirty (30) days of the date upon which such replacement became
necessary. If such appointing party or parties fails to appoint any arbitrator
(whether the original or replacement arbitrator, as the case may be) within the
time limits provided hereunder, such arbitrator(s) shall, upon the written
request of any party to the arbitration that has made its appointment, be
appointed by the ICC. Each arbitrator shall be fluent in the English language,
shall be a disinterested person, and shall be an attorney qualified to practice
law in the Washington, D.C. metropolitan area for a minimum of five (5) years,
with experience in representing lenders and borrowers in international financial
transactions. Any party to such an arbitral proceeding may, within ten (10) days
of notice of an appointment, challenge the appointment of an arbitrator as
lacking the qualifications set forth in the preceding sentence pursuant to the
procedures prescribed by the ICC. Any determination by the ICC as to
qualifications shall be final and binding and not subject to judicial review.

            (c) Each arbitral panel established hereunder shall make its
decisions entirely on the basis of this Agreement, the relevant Financing
Documents, as applicable, the governing law provisions herein or therein, and
the Rules. Any arbitration proceeding or award rendered hereunder and the
validity, effect and interpretation of the arbitration agreement contained in
this Section 19 shall be governed by the laws of the State of New York (without
reference or regard to its principles of conflict of laws) and by the New York
Convention on the Recognition and Enforcement of Foreign Arbitration Awards,
June 10, 1958.

                                     - 12 -
<PAGE>   13

            (d) OPIC shall communicate its statement of claim and/or defense in
writing to the other parties to the arbitration and the arbitral panel within a
period of time to be determined by the panel. Such other parties shall file a
statement of claim and/or defense within a period of time to be determined by
the panel. The parties to the arbitration may be represented or assisted by
legal counsel of their choice. The arbitral panel shall determine a date on
which it shall commence taking evidence, which date shall not be less than sixty
(60) days after the submission of such statement of claim or defense, unless the
parties to the arbitration agree otherwise. Where the Rules do not provide for a
particular situation, the arbitral panel shall by a majority, in its absolute
discretion, determine the course of action to be followed and its decision shall
be final.

            (e) The arbitral panel shall issue a written decision and award
within sixty (60) days after the conclusion of the relevant proceedings. Any
award of the arbitral panel shall be final and binding, and judgment upon any
arbitral award may be entered and enforced by any court or judicial authority of
competent jurisdiction. Any money award shall be made and shall be payable in
Dollars. The award shall be limited to the scope of the submissions and in no
circumstance shall the arbitral panel render an award ex aequo et bono or as
amiable compositeur. If any party to the arbitration wishes to submit a request
that the arbitral panel interpret the award or correct any clerical,
typographical or computation errors, or make an additional award as to claims
presented but omitted from the award, such request shall be submitted to the
arbitral panel and the other parties to the arbitration within ten (10) days
after the award. If the panel considers such request justified, after
considering the contention of the parties to the arbitration, the panel shall
promptly comply with such request.

            (f) In invoking any arbitration pursuant to this Section 19, OPIC
shall not be deemed to have waived any rights, immunities or privileges to which
it or any of its directors, officers or employees is entitled. By submitting to
arbitration, OPIC shall not be deemed to have submitted to the jurisdiction of
any court other than the United States Court of Claims in Washington, D.C.

      SECTION 20. WAIVER OF JURY TRIAL. EACH OF THE FINANCING CREDIT PARTIES,
THE SUBORDINATED CREDITORS AND OPIC HEREBY IRREVOCABLY WAIVES, TO THE FULLEST
EXTENT PERMITTED BY LAW, ANY RIGHT TO HAVE A JURY PARTICIPATE IN RESOLVING ANY
DISPUTE ARISING OUT OF, IN CONNECTION WITH, RELATED TO, OR INCIDENTAL TO THE
RELATIONSHIP BETWEEN OR AMONG THEM ESTABLISHED BY THIS AGREEMENT OR ANY OTHER
INSTRUMENT, DOCUMENT OR AGREEMENT EXECUTED OR DELIVERED IN CONNECTION HEREWITH
OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY.

      SECTION 21. WAIVER OF LITIGATION PAYMENTS. In the event that any action
(including any Action referred to in Section 4(a)) is initiated by or on behalf
of OPIC against any Subordinated Creditor, Financing Credit Party or any other
party to any Financing Document (other than OPIC), such Subordinated Creditor
and Financing Credit Party, to the fullest extent permissible under

                                     - 13 -
<PAGE>   14

applicable law or equity, hereby expressly and irrevocably waives its right to,
and agrees not to request, plead, or claim that any OPIC Plaintiff post, pay, or
offer any Litigation Payment and the Subordinated Creditors and the Financing
Credit Parties further waive any right that any such Subordinated Creditor or
Financing Credit Party may now or hereafter have to object to an OPIC
Plaintiff's claim that such OPIC Plaintiff should be exempt or immune from
posting, paying, making, or offering any such Litigation Payment,

      SECTION 22. SEVERABILITY. If any provision of this Agreement is prohibited
or held to be invalid, illegal, or unenforceable in any jurisdiction, the
parties hereto agree, to the fullest extent permitted by law, that (a) the
validity, legality, and enforceability of the remainder of such provision in
such jurisdiction shall not be affected or impaired thereby and (b) any such
prohibition, invalidity, illegality or unenforceability shall not render any
such provision prohibited, invalid, illegal, or unenforceable in any other
jurisdiction.

      SECTION 23. INDEPENDENT OBLIGATIONS. The obligations of each of the
Subordinated Creditors and of each of the Financing Credit Parties under this
Agreement are: (i) independent of the obligations of each other Subordinated
Creditor or Fund Party, as applicable, and shall not be affected or impaired by
the execution and delivery, failure of execution and delivery, or breach of this
Agreement or any agreement by any other Subordinated Creditor or Financing
Credit Party, (ii) absolute, unconditional and irrevocable, full recourse and
general obligations of the Subordinated Creditor or Financing Credit Party, and
(iii) shall be satisfied strictly in accordance with the terms of this
Agreement, under all circumstances whatsoever.

      SECTION 24. EFFECTIVENESS.

            (a) Contemporaneously with the formation of each Portfolio Holding
Company and each Controlled Portfolio Company, the Fund shall cause such
Portfolio Holding Company or Controlled Portfolio Company, as the case may be,
to become a party hereto and to: (i) deliver to OPIC an original counterpart of
this Agreement, duly executed by one of its Authorized Officers; and (ii) engage
an agent for service of process in accordance with Section 18(b).

            (b) Prior to accepting any Voluntary Loan or advance from any Member
(other than a Member which is already a party to this Agreement), Fund shall
cause the Member that proposes to make such Loan or other advance to become a
party hereto and to: (i) deliver to OPIC an original counterpart of this
Agreement, duly executed by one of its Authorized Officers; and (ii) engage an
agent for service of process in accordance with Section 18(b).

      SECTION 25. COUNTERPARTS. This Agreement may be executed in one or more
counterparts, each of which when so executed and delivered shall be deemed an
original and all of which together shall constitute one and the same instrument,
and unless prohibited by law, the parties agree to accept facsimile counterparts
of the signature pages of this Agreement as original copies hereof.

                                     - 14 -
<PAGE>   15

                         [Signatures on following pages]

                                     - 15 -
<PAGE>   16

      IN WITNESS WHEREOF, each of the parties hereto has caused this
Subordination Agreement to be executed and delivered on its behalf by its
Authorized Officer as of the date first above written.

                        OVERSEAS PRIVATE INVESTMENT CORPORATION

                        By: /s/ Austin J. Belton
                            -----------------------------------
                             AUSTIN J. BELTON
                        Its: INVESTMENT FUNDS MANAGER
                             OVERSEAS PRIVATE INVESTMENT CORP.
                            -----------------------------------

                        PBO PROPERTY FUND, L.L.C.,
                        a Delaware limited liability company

                        By:   PBO Property Capital, L.L.C.,
                              a Delaware limited liability company
                        Its:  Managing Member

                              By: /s/ Stephen G. Kasnet
                                  ------------------------------------

                              Its: President
                                   -----------------------------------

                        PBO PROPERTY CAPITAL, L.L.C.,
                        a Delaware limited liability company

                        By:   Pioneer Real Estate Advisors, Inc.,
                              a Delaware corporation
                        Its:  Managing Member

                              By: /s/ Stephen G. Kasnet
                                  ------------------------------------

                              Its: President
                                   -----------------------------------
<PAGE>   17

                        BANC ONE CAPITAL HOLDINGS CORPORATION,
                        an Ohio corporation

                        By:  /s/ David R. Meuse
                           ------------------------------------------

                        Its: President
                            -----------------------------------------

                        PIONEER REAL ESTATE ADVISORS, INC.,
                        a Delaware corporation

                        By: /s/ Stephen G. Kasnet
                            -----------------------------------------

                        Its: President
                            -----------------------------------------

                        THE PIONEER GROUP, INC.,
                        a Delaware corporation

                        By: /s/ Stephen G. Kasnet
                            -----------------------------------------

                        Its: Vice President
                            -----------------------------------------

                        PBO HOLDINGS, L.L.C.,
                        a Delaware limited liability company

                        By:  PBO Property Fund, L.L.C.,
                             a Delaware limited liability company
                        Its: Sole Member

                             By: /s/ Stephen G. Kasnet
                                 -----------------------------------------

                             Its: President
                                 -----------------------------------------<PAGE>   1

                                                                   Exhibit 10.21

      INDEMNITY AGREEMENT dated as of May 20, 1998 (the "Agreement") by and
among BANC ONE CAPITAL HOLDINGS CORPORATION ("BOCHC"), a corporation organized
and existing under the laws of the State of Ohio; PIONEER REAL ESTATE ADVISORS,
INC. ("PREA"), a corporation organized and existing under the laws of the State
of Delaware; THE PIONEER GROUP, INC. ("TPG"), a corporation organized and
existing under the laws of Delaware; PBO PROPERTY FUND, L.L.C. (the "Fund"), a
limited liability company formed and existing under the laws of the State of
Delaware; PBO PROPERTY CAPITAL, L.L.C. (the "Managing Member"), a limited
liability company formed and existing under the laws of the State of Delaware;
and OVERSEAS PRIVATE INVESTMENT CORPORATION ("OPIC"), an agency of the United
States of America. (PREA and TPG are sometimes referred to herein collectively
as "Pioneer." BOCHC, PREA and TPG are sometimes referred to herein collectively
as the "Indemnitors" and individually as an "Indemnitor.")

                              W I T N E S S E T H:

      WHEREAS, the Indemnitors, directly or indirectly, own member interests in
the Fund, which they have formed to seek to achieve current income and long term
capital gains for its members by investing in companies directly or indirectly
organized by it to acquire and develop light industrial, manufacturing,
commercial, office, distribution, warehouse, certain hotel and retail real
property and related real estate assets in Central and Eastern Europe and in the
New Independent States (each as defined by reference below), and to lease such
properties on a long-term basis to U.S. and other international financially
responsible tenants or to sell such properties to U.S. and other international
financially responsible purchasers;

      WHEREAS, to obtain financing for the Fund's investments and operations,
the Fund, the Managing Member, PBO Holdings, L.L.C. and OPIC are
contemporaneously herewith entering into an Amended and Restated Finance
Agreement dated as of the date hereof (the "Finance Agreement") pursuant to
which OPIC has agreed to provide the Fund with a credit facility in the amount
of up to U.S. $160,000,000 (the "Loan"), subject to certain terms and
conditions, including, without limitation, that each of the Indemnitors execute,
deliver and comply with this Agreement; and

      WHEREAS, to induce OPIC to provide the Loan, which will be of material
benefit to each of the Indemnitors, each Indemnitor wishes to reimburse OPIC and
the Fund for certain costs and expenses, and to defend, indemnify and hold
harmless OPIC, all other Indemnified Persons (as defined herein) and the Fund
against, and contribute to the satisfaction, payment and discharge of, certain
OPIC Losses and Fund Losses (each as defined herein), in each case in accordance
with the terms and conditions of this Agreement.

      NOW, THEREFORE, in consideration of the foregoing and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, the parties hereto, intending legally to be bound hereby, agree as
follows:

<PAGE>   2

      SECTION 1. DEFINITIONS; INTERPRETATION.

            (a) All capitalized terms used in this Agreement, including, without
limitation, the recitals hereto, and not otherwise defined herein shall have the
meanings assigned thereto in the Finance Agreement.

            (b) In this Agreement, unless otherwise indicated or otherwise
required by the context:

                  (i) reference to and the definition of any document
            (including, without limitation, this Agreement) shall be deemed a
            reference to such document as it may be amended, supplemented,
            revised, or modified from time to time;

                  (ii) the section headings and other captions in this Agreement
            are for the purpose of reference only and do not limit or affect
            its meaning;

                  (iii) reference to any individual, corporation, partnership,
            limited liability company or other Person shall be deemed a
            reference to such individual, corporation, partnership, limited
            liability company or other Person together with its permitted
            successors and assigns from time to time;

                  (iv) the words "hereof," "herein," and "hereunder" and words
            of similar import when used in this Agreement refer to this
            Agreement as a whole and not to any particular provision or Section
            of this Agreement;

                  (v) phrases such as "approved by OPIC", and other phrases of
            similar import authorize and permit OPIC to approve, disapprove, act
            or decline to act in its sole discretion; and

                  (vi) the word "reasonable" (and words of similar import) in
            any context herein applicable to any actions or determinations by
            OPIC shall mean reasonable for OPIC, taking into account the
            prevailing facts and circumstances, OPIC's generally applicable
            internal policy guidelines at that time, OPIC's nature as a
            governmental and not a commercial entity, and the obligations
            imposed on OPIC pursuant to the Foreign Assistance Act of 1961, as
            amended.

      SECTION 2. OPIC REIMBURSEMENT.

            (a) OBLIGATION TO PAY OR REIMBURSE. Each of BOCHC and Pioneer
shall, on a several but not joint basis, promptly pay or reimburse OPIC for
fifty percent (50%) of all costs and expenses incurred by OPIC (x) prior to, on
or after the date hereof, in the case of those costs and expenses identified in
clause (i) below, and (y) on or after the date hereof, in the case of all other
costs and expenses, in each case in connection with the negotiation,
preparation, execution,

                                     - 2 -
<PAGE>   3

implementation and enforcement of this Agreement, the Finance Agreement and all
other Financing Documents, including, without limitation:

                  (i) all fees and expenses (including, without limitation, all
      reasonable fees and expenses of outside counsel, business and real estate
      advisors and other consultants) incurred by OPIC in connection with
      negotiating and preparing this Agreement, the Finance Agreement, the Notes
      and each other Financing Document;

                  (ii) all fees and expenses (including, without limitation, all
      reasonable fees and expenses of outside counsel, business and real estate
      advisors and other consultants) incurred by OPIC in connection with:

                        (A) establishing, preserving in full force and effect,
            or enforcing its rights or remedies under the Finance Agreement,
            this Agreement, the Notes and each other Financing Document;

                        (B) establishing, perfecting, recording, registering,
            evidencing, acknowledging or authenticating the Liens granted or to
            be granted under, by or pursuant to the Security Documents;

                        (C) modifying, amending or waiving any provision of the
            Finance Agreement, this Agreement or any other Financing Document;
            or

                        (D) collecting any amount due under the Finance
            Agreement, the Notes, this Agreement or any other Financing
            Document;

                  (iii) all fees and expenses of any Collateral Agent under each
      Security Document;

                  (iv) all costs of reproducing documents and binding
      post-closing document transcripts (including up to five copies thereof for
      OPIC); and

                  (v) all travel expenses incurred by OPIC in connection with
      the attendance of OPIC's representative at meetings of committees and
      other bodies of the Fund or of any other Financing Party where OPIC is
      entitled to representation or attendance.

            (b) TIME FOR PAYMENT OR REIMBURSEMENT.

                  (i) Each amount subject to payment or reimbursement under this
      Section 2 shall be due and payable upon the receipt by BOCHC or Pioneer,
      as the case may be, of OPIC's reasonably itemized request for payment or
      reimbursement thereof, subject to the requirements of Section 5 hereof.

                                     - 3 -
<PAGE>   4

                  (ii) Notwithstanding any other provision of this Agreement,
      the fees and expenses of Jones Lang Wootton European Advisory Services
      Ltd. ("JLW") which are subject to payment or reimbursement under this
      Section 2 shall be limited to those specified in the Letter Agreement
      dated May 20, 1998 (the "JLW Engagement Letter") between OPIC and JLW, as
      the JLW Engagement Letter may be renewed or amended from time to time by
      OPIC and JLW in accordance with its terms, without the necessity of prior
      notice thereof to, or the approval thereto of, any of the Indemnitors,
      except as expressly provided in this Section 2(b)(ii). If any amendment of
      the JLW Engagement Letter would have the effect of materially increasing
      the amount of fees or expenses for which the Indemnitors are liable under
      this Section 2, such amendment shall be effected only with the approval of
      the Indemnitors, which approval shall not be unreasonably withheld.

      SECTION 3. OPIC AND INDEMNIFIED PERSON INDEMNITY AND CONTRIBUTION.

            (a) OBLIGATION TO DEFEND, INDEMNIFY AND HOLD HARMLESS. To the extent
permitted by law, each of BOCHC and Pioneer shall, on a several but not joint
basis, defend, indemnify and hold harmless OPIC and its directors, officers,
employees, agents, counsel, advisors, subsidiaries and affiliates (collectively,
the "Indemnified Persons" and, individually, an "Indemnified Person") from and
against, and shall contribute to the payment, satisfaction and discharge of, any
and all losses, liabilities, claims, obligations, damages, penalties, actions,
causes of action, judgments, assessments, suits, costs, expenses or
disbursements of any kind or nature whatsoever, including, without limitation,
reasonable legal fees and expenses, but excluding Qualified Taxes (collectively,
the "OPIC Losses" and, individually, an "OPIC Loss"), in an amount equal to
fifty percent (50%) thereof, that may be imposed on, incurred by, or asserted
against OPIC or any other Indemnified Person based on, in connection with, or
arising out of:

                  (i) any claim by a third party (which shall in no event
      include a Guaranteed Party under the OPIC Guaranty in its capacity as
      such) that OPIC is responsible for any obligations of any Financing Party
      in connection with the transactions contemplated to be undertaken by any
      Financing Party, BOCHC, Pioneer or any of its respective Affiliates under
      or pursuant to the Finance Agreement or any other Financing Document,
      and/or the use or intended use of the proceeds of the Loan and/or the
      Equity Commitments in connection with such transactions; or

                  (ii) any untrue statement (or alleged untrue statement) of a
      material fact contained in the Offering Memorandum or any other offering
      or selling material (collectively, the "Offering Materials") used by
      BOCHC, Pioneer or any of its respective Affiliates to offer and/or sell to
      one or more third parties any interests in the Fund, the Managing Member
      or any other Person formed by BOCHC, Pioneer or any of its respective
      Affiliates to hold, directly or indirectly, any interest in the Fund (a
      "Fund Interest Holding Entity"), or any omission (or alleged omission) to
      state therein a material fact required to be stated therein or necessary
      to make the statements therein not misleading, or any violation by BOCHC,
      Pioneer, the Fund, any other Financing Party

                                     - 4 -
<PAGE>   5

      or any of its respective Affiliates of the Securities Act of 1933, as
      amended, any state securities law or any rule or regulation thereunder in
      connection with the offer, sale, transfer, exchange or other disposition
      of any interests in the Fund, the Managing Member or any Fund Interest
      Holding Entity to any one or more third parties (each of the foregoing
      items in this clause (ii) being sometimes referred to herein as a
      "Securities Law Claim").

            (b) LIMITATION ON INDEMNITY. Notwithstanding anything to the
contrary in this Agreement, BOCHC and Pioneer shall not be liable for any OPIC
Losses to the extent that a court or arbitral tribunal with jurisdiction over
the subject matter of the OPIC Loss, OPIC and each other Indemnified Person in
connection with such subject matter determines in a proceeding at which OPIC and
each such other Indemnified Person had an adequate opportunity to defend its
interest, which determination is not subject to further appeal (any such
determination, a "Final Judicial Determination"), that such OPIC Losses (1)
resulted from the gross negligence or willful misconduct of OPIC or any other
Indemnified Person, or (2) arose out of any untrue statement or omission in the
Offering Materials accurately based upon written information regarding OPIC
furnished to BOCHC, Pioneer or any Financing Party by OPIC or any other
Indemnified Person and stated to be specifically for use (or delivered in
response to a request by BOCHC, Pioneer, the Fund or any Financing Party which
states that such material is to be used) in the Offering Materials.

            (c) NOTICE OF CLAIMS FOR INDEMNIFICATION.

                  (i) Each Indemnified Person shall notify BOCHC and Pioneer
      promptly after such Indemnified Person has actual knowledge of any claim
      as to which indemnification may be sought under this Section 3.

                  (ii) The failure of any Indemnified Person to give notice of
      any claim as provided herein shall not relieve either BOCHC or Pioneer of
      its obligations under this Agreement unless such failure materially
      prejudices the opportunity of such Indemnitor to defend against such
      claim.

                  (iii) Each Indemnified Person may, in its sole discretion,
      permit either BOCHC or Pioneer or its counsel to conduct the defense of
      any claim as to which indemnification may be sought under this Section 3,
      including, without limitation, any litigation based thereon or resulting
      therefrom. Neither BOCHC nor Pioneer shall, in the defense of any such
      claim or litigation, except with the prior written consent of each
      Indemnified Person, consent to entry of any judgment or enter into any
      settlement that does not include as an unconditional term thereof the
      execution and delivery by the claimant or plaintiff to such Indemnified
      Person of a release from all liability in respect to such claim or
      litigation alleged by such claimant or plaintiff. Each Indemnified Person
      shall furnish such information regarding itself or the claim in question
      as each of BOCHC or Pioneer may reasonably request in writing and as shall
      be reasonably required in connection with the defense of such claim,
      including, without limitation, any litigation based thereon or resulting
      therefrom.

                                     - 5 -
<PAGE>   6

            (d) RIGHT OF CONTRIBUTION.

                  (i) To provide for just and equitable contribution, if

                        (A) an Indemnified Person makes a claim for
            indemnification pursuant to Section 3(a) hereof but it is found in a
            Final Judicial Determination that such indemnification may not be
            enforced in such case for reasons other than the gross negligence or
            wilful misconduct of any Indemnified Person, even though this
            Agreement expressly provides for indemnification in such case, or

                        (B) any Indemnified Person seeks contribution,

      then each of BOCHC and Pioneer shall, on a several but not joint basis,
      contribute to the satisfaction, payment and discharge of the OPIC Losses
      to which any Indemnified Person may be subject, so that each of BOCHC and
      Pioneer is responsible for the percentage thereof equal to (x) fifty
      percent (50%) less (y) one-half (1/2) of the percentage of aggregate
      cumulative Cash Flow theretofore distributed to OPIC for payment of the
      Deferred Guaranty Fee as contemplated by the Finance Agreement; provided,
      however, that if applicable law does not permit such allocation, then
      other relevant equitable considerations, such as the relative fault of
      BOCHC, Pioneer or any of its respective Affiliates, on the one hand, and
      the Indemnified Person, on the other hand, in the aggregate, in connection
      with the facts which resulted in such OPIC Losses, shall also be
      considered. The relative fault, in the case of an untrue statement,
      alleged untrue statement, omission, or alleged omission, shall be
      determined by, among other things, whether such statement, alleged
      statement, omission, or alleged omission relates to information supplied
      by BOCHC, Pioneer or any of its respective Affiliates, on the one hand, or
      by OPIC, on the other hand, and the parties' relative intent, knowledge,
      access to information, and opportunity to correct or prevent such
      statement, alleged statement, omission, or alleged omission. BOCHC,
      Pioneer and OPIC agree and acknowledge that it would be unjust and
      inequitable if the obligations provided herein for contribution were
      determined by pro rata or per capita allocation of the aggregate OPIC
      Losses (even if OPIC and all other Indemnified Persons were treated as one
      entity for such purpose) or by any other method of allocation that does
      not reflect the equitable considerations referred to in this Section 3(d).

                  (ii) In no case shall OPIC and all other Indemnified Persons,
      in the aggregate, be responsible or otherwise liable for the payment of
      more than five percent (5 %) of the amount of any OPIC Loss subject to
      indemnification and contribution under this Section 3. This Section 3 is
      not intended to supersede any right to contribution under the Securities
      Act of 1933, as amended, or otherwise.

                                     - 6 -
<PAGE>   7

      SECTION 4. FUND REIMBURSEMENT, INDEMNITY AND CONTRIBUTION.

            (a) OBLIGATION TO PAY OR REIMBURSE. Each of BOCHC and Pioneer agrees
that all costs and expenses incurred in connection with the offering and sale of
interests in the Fund, including, without limitation, such costs and expenses
incurred in connection with the preparation and use of the Offering Materials
and in connection with any sale, transfer, exchange or other disposition of an
interest in the Fund to any one or more third parties (all of the foregoing,
collectively, the "Offering and Sale Expenses") are not Permitted Expenses and
shall be borne solely by BOCHC and Pioneer and not by the Fund. Each of BOCHC
and Pioneer shall, on a several but not joint basis, promptly pay or reimburse
the Fund for fifty percent (50%) of all costs and expenses (including, without
limitation, all fees and expenses of outside counsel, business and real estate
advisors and other consultants), if any, incurred by the Fund prior to, on or
after the date hereof which are Offering and Sale Expenses. Each amount subject
to payment or reimbursement under this Section 4(a) shall be due and payable
upon the receipt by BOCHC or Pioneer, as the case may be, of a reasonably
itemized request from the Fund for payment or reimbursement thereof.

            (b) OBLIGATION TO DEFEND, INDEMNIFY AND HOLD HARMLESS. To the extent
permitted by law, each of BOCHC and Pioneer shall, on a several but not joint
basis, defend, indemnify and hold harmless the Fund from and against, and shall
contribute to the payment, satisfaction and discharge of, any and all losses,
liabilities, claims, obligations, damages, penalties, actions, causes of action,
judgments, assessments, suits, costs, expenses or disbursements of any kind or
nature whatsoever, including, without limitation, legal fees and expenses but
excluding Qualifying Taxes (collectively, the "Fund Losses" and, individually, a
"Fund Loss"), in an amount equal to fifty percent (50%) thereof, that may be
imposed on, incurred by, or asserted against the Fund based on, in connection
with, or arising out of any untrue statement (or alleged untrue statement) of a
material fact contained in the Offering Materials used by BOCHC, Pioneer or any
of its respective Affiliates, or any omission (or alleged omission) to state
therein a material fact required to be stated therein or necessary to make the
statements therein not misleading, or any violation by such Indemnitor, any
Financing Party or any of its respective Affiliates of the Securities Act of
1933, as amended, any state securities law or any rule or regulation thereunder
in connection with the offer, sale, transfer, exchange or other disposition of
an interest in the Fund to any one or more third parties.

            (c) NOTICE OF CLAIMS FOR INDEMNIFICATION.

                  (i) The Fund shall notify BOCHC and Pioneer promptly after it
      has actual knowledge of any claim as to which indemnification may be
      sought under Section 4 hereof.

                  (ii) The failure of the Fund to give notice of any claim as
      provided herein shall not relieve either of BOCHC or Pioneer of its
      obligations under this Agreement.

                                     - 7 -
<PAGE>   8

                  (iii) The Fund may, in its sole discretion, permit either of
      BOCHC or Pioneer or its counsel to conduct the defense of any claim as to
      which indemnification may be sought under Section 4(b) hereof, including,
      without limitation, any litigation based thereon or resulting therefrom.
      Neither BOCHC nor Pioneer shall, in the defense of any such claim or
      litigation, except with the prior written consent of the Independent
      Advisory Board Committee, consent to entry of any judgment or enter into
      any settlement that does not include as an unconditional term thereof the
      execution and delivery by the claimant or plaintiff to the Fund of a
      release from all liability in respect to such claim or litigation alleged
      by such claimant or plaintiff. The Fund shall furnish such information
      regarding itself or the claim in question as each of BOCHC or Pioneer may
      reasonably request in writing and as shall be reasonably required in
      connection with the defense of such claim, including without limitation,
      any litigation based thereon or resulting therefrom.

            (d) RIGHT OF CONTRIBUTION.

                  (i) To provide for just and equitable contribution, if

                        (A) the Fund makes a claim for indemnification pursuant
            to Section 4(b) hereof but it is found in a Final Judicial
            Determination that such indemnification may not be enforced in such
            case, even though this Agreement expressly provides for
            indemnification in such case, or

                        (B) the Fund seeks contribution,

      then each of BOCHC and Pioneer shall, on a several but not joint basis,
      contribute to the satisfaction, payment and discharge of the Fund Losses
      to which the Fund may be subject, so that each of BOCHC and Pioneer is
      responsible for the percentage thereof equal to fifty percent (50%);
      provided, however, that if applicable law does not permit such allocation,
      then other relevant equitable considerations, such as the relative fault
      of BOCHC and Pioneer, on the one hand, and the Fund, on the other hand, in
      connection with the facts which resulted in such Fund Losses, shall also
      be considered, taking into account the level of control exercised by BOCHC
      and Pioneer over the operation of the Fund and the benefit derived or to
      be derived by BOCHC and Pioneer from use of the Offering Materials. The
      relative fault, in the case of an untrue statement, alleged untrue
      statement, omission, or alleged omission, shall be determined in light of,
      among other factors, BOCHC's and Pioneer's level of control over the
      preparation, dissemination and use of the Offering Materials, whether such
      statement, alleged statement, omission, or alleged omission relates to
      information supplied by BOCHC, Pioneer or any of its respective
      Affiliates, and the parties' relative intent, knowledge, access to
      information, and opportunity to correct or prevent such statement, alleged
      statement, omission, or alleged omission. BOCHC, Pioneer and the Fund
      agree and acknowledge that it would be unjust and inequitable if the
      obligations provided herein for contribution were determined by pro rata
      or per capita allocation of the aggregate Fund Losses or by any other
      method of allocation that does not reflect the equitable considerations
      referred to in this Section 4(d).

                                     - 8 -
<PAGE>   9

                  (ii) This Section 4(d) is not intended to supersede any right
      to contribution under the Securities Act of 1933, as amended, or
      otherwise.

            (e) ACTION BY INDEPENDENT ADVISORY BOARD COMMITTEE. The Fund and the
Managing Member acknowledge that all decisions made, and all actions taken, with
respect to the Fund's rights and obligations under Section 4 hereof shall be
determined by the Independent Advisory Board Committee.

      SECTION 5. PRIOR OPIC DEMAND ON FINANCING CREDIT PARTIES. To the extent
that OPIC or any other Indemnified Person shall be entitled to payment,
reimbursement, indemnification, contribution or other performance by or from any
Financing Credit Party under the Finance Agreement or any other Financing
Document for any matter in respect of which OPIC or such other Indemnified
Person shall also be entitled to payment, reimbursement, indemnification,
contribution or such other performance by or from either of BOCHC or Pioneer
under Section 2 or 3 hereof (other than any matter (x) in respect of which the
Fund may also be entitled to payment, reimbursement, indemnification or such
other performance by or from either of BOCHC or Pioneer under Section 4 hereof,
including, without limitation, any Securities Law Claim), or (y) involving the
gross negligence, willful misconduct or fraud of any of the Fund, the Managing
Member, the Fund Manager, if any, or either of BOCHC or Pioneer), OPIC or such
other Indemnified Person, as the case may be, (i) shall request payment,
reimbursement, indemnification, contribution or such other performance by or
from such Financing Credit Party prior to making any demand for or requiring
payment, reimbursement, indemnification, contribution or such other performance
by or from either of BOCHC or Pioneer under Section 2 or 3 hereof, and (ii)
shall not request or require payment, reimbursement, indemnification,
contribution or such other performance by or from either of BOCHC or Pioneer
under Section 2 or 3 hereof until at least thirty (30) days after making a
similar request in writing for payment, reimbursement, indemnification,
contribution or such other performance by or from any Financing Credit Party
under the Finance Agreement or any other Financing Document and pursuant to
which similar request OPIC has not received all of such payment, reimbursement,
indemnification, contribution or other performance.

      SECTION 6. SCOPE OF LIABILITY.

            (a) JOINT AND SEVERAL LIABILITY. The obligations of PREA and TPG
under this Agreement shall be joint and several as between each such party. The
obligations of BOCHC, on the one hand, and Pioneer, on the other hand, under
this Agreement shall be several but not joint as between each such party or
parties.

            (b) NO GUARANTEE. No provision of this Agreement is intended, or
shall be construed or interpreted, to constitute a guarantee by BOCHC or Pioneer
of the Notes or the Loans.

                                     - 9 -
<PAGE>   10

            (c) LIABILITIES OF BOCHC AND PIONEER. Except as otherwise provided
herein or in the Organizer Interest Pledge, Assignment and Security Agreement
dated as of the date hereof (the "Organizer Interest Pledge Agreement") by and
among the Fund, the Managing Member, BOCHC, PREA, TPG, OPIC and State Street
Bank and Trust Company, and except as may be otherwise provided under applicable
law, OPIC agrees that none of (i) BOCHC, (ii) Pioneer, (iii) the directors,
officers, employees, agents or representatives of BOCHC or Pioneer, other than
any such agent or representative which is a Financing Credit Party, or (iv) the
shareholders of BOCHC or Pioneer, shall be obligated personally for the debts,
obligations and liabilities of the Fund to OPIC under the Finance Agreement, the
Notes or any other Financing Documents.

            (d) ORIGINAL INDEMNITY AGREEMENT. OPIC hereby agrees and confirms
that neither BOCHC nor Pioneer has any obligation or liability whatsoever to
OPIC under or arising out of the Indemnity Agreement dated June 14, 1996 by and
among OPIC, CEENIS Investor Fund, L.P., CEENIS Property Fund, L.P., Steve Green,
Joseph J. Dempsey, Jr. and Auburndale Properties, Inc.

      SECTION 7. CERTAIN ACTIVITIES OF BOCHC, PIONEER AND AFFILIATES. Until the
earlier of (a) the last day of the Investment Period, or (b) the date on which
the sum of the amounts (without duplication) (i) invested by the Financing
Credit Parties in Portfolio Securities, (ii) applied by the Financing Credit
Parties to pay Permitted Expenses in accordance with the Finance Agreement, and
(iii) committed to be invested by the Financing Credit Parties in Portfolio
Securities or in the development of Projects (in either case approved by OPIC)
and which such commitments, if not fulfilled, would subject the Fund to a
material penalty, a material economic loss or material damages, equals at least
75% of Available Capital, none of BOCHC, TPG, PREA or any of its respective
Affiliates shall organize, sponsor or manage any new private investment fund
having primary investment objectives in Central and Eastern Europe or the NIS
substantially similar to the Investment Objectives of the Fund.

      SECTION 8. SUBROGATION; SUBORDINATION

            (a) WAIVER OF SUBROGATION. Each of BOCHC and Pioneer waives all
rights of subrogation with respect to the Fund and each other Financing Party in
connection with any cost or expense paid or reimbursed to OPIC hereunder and any
OPIC Loss with respect to which indemnification or contribution is made to OPIC
or any other Indemnified Person hereunder, until all indebtedness and
liabilities of the Fund, each other Financing Party and each of BOCHC and
Pioneer to OPIC and the other Indemnified Persons under the Financing Documents
(other than the Deferred Guaranty Fee) shall have been satisfied, paid and
discharged in full; provided, however, that, in addition to the foregoing
waivers, each of BOCHC and Pioneer irrevocably waives, at all times and for all
purposes, all rights to repayment by, including, without limitation, all rights
of subrogation with respect to, the Fund and each other Financing Party in
connection with (i) any cost or expense which is paid or reimbursed to OPIC
under Section 2 or 3 hereof and as to which there exists a Fund Loss which is
also subject to payment or reimbursement by either BOCHC or Pioneer to the Fund
under Section 4 hereof and (ii) any OPIC Loss with respect to

                                     - 10 -
<PAGE>   11

which indemnification or contribution is made to OPIC or any other Indemnified
Person under Section 2 or 3 hereof and as to which there exists a Fund Loss
which is also subject to indemnification or contribution by either BOCHC or
Pioneer under Section 4 hereof.

            (b) SUBORDINATION. Each of BOCHC and Pioneer acknowledges that all
rights which it may have in respect to the repayment by the other Indemnitor,
the Fund or any other Financing Party of any amounts paid or reimbursed
hereunder to OPIC or any other Indemnified Person are subject to the
Subordination Agreement.

      SECTION 9. OPIC RIGHT TO MAKE CAPITAL CALLS. Section 2.4(c) of the
Organizer Interest Pledge Agreement gives OPIC the right, in the event the Fund
has made an investment in a Project with respect to which construction has
commenced but has not been completed, upon the occurrence and during the
continuance of an Event of Default, to issue, or cause the Managing Member and
PREA to issue, one or more notices of drawdown and contribution notices,
respectively, for the purpose of causing the Members, on the one hand, and PREA
and BOCHC, on the other hand, to make certain capital contributions to the Fund
and the Managing Member, respectively. Except as provided in said Section
2.4(c), neither OPIC nor any Person claiming by, through or under OPIC shall
have the right to cause any Member or any member of the Managing Member to make
(a) a capital contribution to the Fund or the Managing Member that has not
theretofore been called pursuant to a notice of drawdown or contribution notice
issued by the Managing Member (while controlled by PREA and BOCHC or any of
their respective Affiliates) or PREA, as applicable, or (b) any loan to the Fund
or the Managing Member, pursuant to the Charter Documents of the Fund or the
Managing Member or any other agreement or otherwise, whether to repay the Notes
or the Loan or for any other purpose; provided, however, that the foregoing
shall not limit any obligations of (i) PREA, TPG or BOCHC under this Agreement,
the Subordination Agreement or the Organizer Interest Pledge Agreement, (ii) any
Member to return to the Fund any distributions which it has received that were
made in violation of any Financing Document or applicable law, or (iii) OPIC's
rights under any Financing Document or applicable law to enforce any such
obligations.

      SECTION 10. MISCELLANEOUS.

            (a) NOTICES. Each report, demand, notice and other communication to
be given under this Agreement (a "Notice") shall be in writing in the English
language, be delivered by hand, overnight courier, registered or certified mail
(with all postage thereon prepaid), telegram, or facsimile and be deemed to have
been duly given when received by the addressee, or if sent by facsimile upon
transmission to the below specified number with confirmation of same (or on the
immediately succeeding Business Day, if received or transmitted either on a day
which is not a Business Day or after 5:00 p.m. on a day which is a Business Day,
in either case in the city where the principal office of the recipient is
situated), as follows:

                                     - 11 -
<PAGE>   12

            If to any of BOCHC, Pioneer, the Fund or the Managing Member:

                  Banc One Capital Holdings Corporation
                  OHI 0340
                  1101 30th Street, N.W.
                  Suite 200
                  Washington, DC 20007
                  Facsimile:  (202) 333-1158
                  Telephone:  (202) 337-6300
                  Attn: Mr. William A. Delphos, Managing Director

                  and to:

                  Pioneer Real Estate Advisors, Inc.
                  60 State Street
                  Boston, MA 02109
                  Facsimile:  (617) 422-4286
                  Telephone:  (617) 422-4804
                  Attn: Mr. Stephen G. Kasnet, President

                  and to:

                  The Pioneer Group, Inc.
                  60 State Street
                  Boston, MA 02109
                  Facsimile: (617) 422-4293
                  Telephone: (617) 422-4981
                  Attn: Robert P. Nault

            If to OPIC:

                  Overseas Private Investment Corporation
                  1100 New York Ave., N.W.
                  Washington, D.C. 20527
                  Attn: Administrator, Investment Funds Department
                  Telephone:  (202) 336-8507
                  Facsimile:  (202) 842-5194

Any party, by written notice to the others, may change the address to which such
communications should be sent to it. In the event that any Notice relates to any
party's rights and obligations under Section 4 or 10(g) hereof, a copy of such
Notice shall also be sent to the Chairman of the Independent Advisory Board
Committee at the address specified from time to time by the Independent Advisory
Board Committee and furnished in writing to all parties hereto.

                                     - 12 -
<PAGE>   13

            (b) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED
IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, UNITED STATES OF AMERICA.

            (c) INDEPENDENT OBLIGATIONS; WAIVER OF JOINDER.

                  (i) The obligations of each of BOCHC and Pioneer hereunder are
      independent from the obligations of the other Indemnitor hereunder, and
      each of BOCHC's and Pioneer's obligations hereunder shall become effective
      upon delivery by such Indemnitor of its or their counterpart or
      counterparts of this Agreement, notwithstanding any delivery or failure of
      delivery or breach of any provision hereof by the other Indemnitor.

                  (ii) Each of BOCHC and Pioneer hereby waives: (1) promptness,
      diligence, notice of acceptance, presentment, demand, protest, notice of
      protest and dishonor and any other notice with respect to this Agreement
      not otherwise expressly required by the terms hereof, (2) any requirement
      that OPIC, any other Indemnified Person or the Fund exhaust any right or,
      except as expressly provided in Section 5 hereof, take any action against
      the other Indemnitor, any Financing Party or any other Person or any
      collateral, and (3) any requirement that the other Indemnitor, any
      Financing Party or any other Person be joined in any action or proceeding
      hereunder. Should OPIC, any other Indemnified Person or the Fund seek to
      enforce the obligations of either BOCHC or Pioneer hereunder by action in
      any court or arbitral proceeding, each of BOCHC and Pioneer waives any
      requirement, substantive or procedural, (x) that a judgment or award
      previously be rendered against the other Indemnitor, any Financing Party
      or any other Person, (y) that any action or proceeding be brought against
      the other Indemnitor, any Financing Party or any other Person, or (z) that
      the other Indemnitor, any Financing Party or any other Person be joined in
      such action or proceeding. Such waiver shall be without prejudice to the
      right of OPIC, any other Indemnified Person or the Fund, at its option, to
      proceed against each of BOCHC and Pioneer, any Financing Party or any
      other Person, whether by separate action or proceeding or by joinder.

            (d) SUCCESSION. This Agreement shall inure to the benefit of and be
binding upon the successors and assigns of the parties hereto; provided,
however, that neither BOCHC nor Pioneer shall, without OPIC's prior written
consent, assign or delegate any or all of its interests or obligations
hereunder.

            (e) INTEGRATION; AMENDMENTS. This Agreement embodies the entire
understanding of the parties hereto, and supersedes all prior negotiations,
understandings and agreements (including, without limitation, the Charter
Documents of the Fund) between or among them with respect to the subject matter
hereof. The provisions of this Agreement may be waived, supplemented or amended
only by an instrument in writing signed by an Authorized Officer of each of the
parties hereto.

                                     - 13 -
<PAGE>   14

            (f) SEVERABILITY. If any provision of this Agreement is prohibited
or held to be invalid, illegal or unenforceable in any jurisdiction, the parties
hereto agree, to the fullest extent permitted by law, that (i) the validity,
legality and enforceability of the other provisions in such jurisdiction shall
not be affected or impaired thereby, and (ii) any such prohibition, invalidity,
illegality or unenforceability shall not render such provision prohibited,
invalid, illegal, or unenforceable in any other jurisdiction.

            (g) NO WAIVER.

                  (i) No failure or delay by OPIC or the Fund in exercising any
      right, power or remedy shall operate as a waiver thereof or otherwise
      impair any of its rights, powers or remedies. No single or partial
      exercise of any such right shall preclude any other or further exercise
      thereof or the exercise of any other legal right. No waiver by OPIC of any
      such right shall be effective unless given in writing.

                  (ii) The rights and remedies provided for herein are
      cumulative and are not exclusive of any other rights, powers or remedies
      provided by law. The assertion or employment of any right or remedy
      hereunder, or otherwise, shall not prevent the concurrent assertion of any
      other appropriate right or remedy.

                  (iii) The Fund may not waive, forgive, release, delay or
      otherwise excuse performance by either BOCHC or Pioneer of any of its
      obligations to the Fund hereunder unless OPIC has given its prior written
      consent to such waiver, forgiveness, release, delay or other excuse.

            (h) COUNTERPARTS. This Agreement may be executed in one or more
counterparts, each of which when so executed and delivered shall be deemed an
original and all of which together shall constitute one and the same instrument.

                         [Signatures on following pages]

                                     - 14 -
<PAGE>   15

      IN WITNESS WHEREOF, each of the parties hereto has executed and delivered
(or has caused to be executed and delivered on its behalf by its Authorized
Officer) this Indemnity Agreement on the date first above written.

                         OVERSEAS PRIVATE INVESTMENT CORPORATION

                         By: /s/ Austin J. Belton
                             --------------------------------------
                              AUSTIN J. BELTON
                         Its: INVESTMENT FUNDS MANAGEMENT
                              OVERSEAS PRIVATE INVESTMENT CORP.
                              -------------------------------------

                         BANC ONE CAPITAL HOLDINGS CORPORATION,
                         an Ohio corporation

                         By:/s/ David R. Meuse
                            ---------------------------------------

                         Its: President
                             --------------------------------------

                         PIONEER REAL ESTATE ADVISORS, INC.,
                         a Delaware corporation

                         By: /s/ Stephen G. Kasnet
                            ---------------------------------------

                         Its: President
                             --------------------------------------

                         THE PIONEER GROUP, INC.,
                         a Delaware corporation

                         By: /s/ Stephen G. Kasnet
                            ---------------------------------------

                         Its: Vice President
                             --------------------------------------
<PAGE>   16

                         PBO PROPERTY FUND, L.L.C.,
                         a Delaware limited liability company

                         By:    PBO Property Capital, L.L.C.,
                                a Delaware limited liability company
                         Its:   Managing Member

                                By: /s/ Stephen G. Kasnet
                                    --------------------------------------

                                Its: President
                                     -------------------------------------

                         PBO PROPERTY CAPITAL, L.L.C.
                         a Delaware limited liability company

                         By:    Pioneer Real Estate Advisors, Inc.,
                                a Delaware corporation
                         Its:   Managing Member

                                By: /s/ Stephen G. Kasnet
                                    --------------------------------------

                                Its: President
                                     -------------------------------------

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00011-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00011-of-00352.parquet"}]]