Document:

<PAGE>
                            SALE OF SHARES AGREEMENT

                                     Amongst

                       HARMONY GOLD MINING COMPANY LIMITED

         ARMGOLD HARMONY JOINT INVESTMENT COMPANY (PROPRIETARY) LIMITED

                                       and

                      THE ARM BROAD-BASED EMPOWERMENT TRUST

     AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT ON 15 APRIL 2005 AND HEREIN
                        REPRESENTED BY ITS TRUSTEES BEING

                                 NEDBANK LIMITED
            (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART)

                       HARMONY GOLD MINING COMPANY LIMITED
                        (REPRESENTED BY NOMFUNDO QANGULE)

                                  FRANK ABBOTT

                                       and

                   DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED
                      (REPRESENTED BY LIONEL CHARLES SHAWE)

                                                                  DENEYS | REITZ
                                                                       ATTORNEYS
<PAGE>
                              NOTARIAL CERTIFICATE

I, THE UNDERSIGNED,

                                MARK ROBERT KYLE

OF SANDTON IN THE GAUTENG PROVINCE OF THE REPUBLIC OF SOUTH AFRICA, NOTARY
PUBLIC BY LAWFUL AUTHORITY DULY ADMITTED AND SWORN, DO HEREBY CERTIFY AND ATTEST
UNTO ALL WHOM IT MAY CONCERN THAT I HAVE THIS DAY COLLATED AND COMPARED WITH THE
ORIGINAL THEREOF, THE COPY HERETO ANNEXED MARKED "A", BEING:

"A"  SALE OF SHARES AGREEMENT AMONGST HARMONY GOLD MINING COMPANY LIMITED,
     ARMGOLD HARMONY JOINT INVESTMENT COMPANY (PROPRIETARY) LIMITED AND THE ARM
     BROAD-BASED EMPOWERMENT TRUST AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT
     ON 15 APRIL 2005 AND HEREIN REPRESENTED BY ITS TRUSTEES BEING NEDBANK
     LIMITED (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART), HARMONY
     GOLD MINING COMPANY LIMITED (REPRESENTED BY NOMFUNDO QANGULE), FRANK ABBOTT
     AND DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED (REPRESENTED BY LIONEL
     CHARLES SHAWE), DATED 15 APRIL 2005

AND I, THE SAID NOTARY, DO FURTHER CERTIFY AND ATTEST THAT THE SAME IS A TRUE
AND FAITHFUL COPY OF THE SAID ORIGINAL AND AGREES THEREWITH IN EVERY RESPECT. AN
ACT WHEREOF BEING REQUIRED, I HAVE GRANTED THESE PRESENTS UNDER MY NOTARIAL FORM
AND SEAL, TO SERVE AND AVAIL AS OCCASION SHALL OR MAY REQUIRE.

THUS DONE AND SIGNED AT SANDTON AFORESAID ON THIS THE 26TH DAY OF APRIL IN THE
YEAR TWO THOUSAND AND FOUR.

                                                                   NOTARY PUBLIC

DENEYS REITZ ATTORNEYS
SANDTON
<PAGE>
                            SALE OF SHARES AGREEMENT

                                     Amongst

                       HARMONY GOLD MINING COMPANY LIMITED

             ARMGOLD HARMONY JOINT INVESTMENT COMPANY (PROPRIETARY)
                                     LIMITED

                                       and

                      THE ARM BROAD-BASED EMPOWERMENT TRUST

     AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT ON 15 APRIL 2005 AND HEREIN
                        REPRESENTED BY ITS TRUSTEES BEING

                                 NEDBANK LIMITED
            (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART)

                       HARMONY GOLD MINING COMPANY LIMITED
                       (REPRESENTED BY NOMFUNDO QANGULE)

                                  FRANK ABBOTT

                                       and

                   DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED
                      (REPRESENTED BY LIONEL CHARLES SHAWE)

                                                                  DENEYS | REITZ
                                                                       ATTORNEYS
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<S>   <C>                                                                     <C>
1.    PARTIES..............................................................    1
2.    DEFINITIONS AND INTERPRETATION.......................................    1
3.    INTRODUCTION.........................................................   11
4.    SUSPENSIVE CONDITIONS................................................   11
5.    SALE AND PURCHASE....................................................   14
6.    PURCHASE PRICE.......................................................   14
7.    PAYMENT OF THE PURCHASE PRICE........................................   14
8.    DELIVERY OF THE SALE SHARES..........................................   15
9.    OWNERSHIP, RISK AND BENEFIT..........................................   15
10.   TRANSACTION INDIVISIBLE..............................................   16
11.   REPRESENTATIONS AND WARRANTIES.......................................   16
12.   SECURITY.............................................................   18
13.   BREACH...............................................................   19
14.   CONFIDENTIALITY......................................................   19
15.   NOTICES AND DOMICILIA................................................   21
16.   GOVERNING LAW........................................................   23
17.   JURISDICTION.........................................................   23
18.   SEVERABILITY.........................................................   24
19.   GENERAL..............................................................   24
20.   COSTS................................................................   25
21.   COUNTERPARTS.........................................................   26
</TABLE>
<PAGE>
                            SALE OF SHARES AGREEMENT

1.   PARTIES

1.1  The Parties to this Agreement are:

1.1.1 HARMONY GOLD MINING COMPANY LIMITED;

1.1.2 ARMGOLD HARMONY JOINT INVESTMENT COMPANY (PROPRIETARY) LIMITED;

1.1.3 THE ARM BROAD-BASED EMPOWERMENT TRUST AN ORAL TRUST ESTABLISHED BY ORAL
     AGREEMENT ON 15 APRIL 2005 HEREIN REPRESENTED BY ITS TRUSTEES BEING:

1.1.3.1 NEDBANK LIMITED (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD
     STEWART);

1.1.3.2 HARMONY GOLD MINING COMPANY LIMITED (REPRESENTED BY NOMFUNDO QANGULE);

1.1.3.3 FRANK ABBOTT; and

1.1.3.4 DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED (REPRESENTED BY LIONEL
     CHARLES SHAWE).

1.2  The Parties agree as set out below.

2.   DEFINITIONS AND INTERPRETATION

2.1  The headings to the clauses of this Agreement are for reference purposes
     only and shall in no way govern or affect the interpretation of nor modify
     nor amplify the terms of this Agreement nor any clause hereof.
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                                                                         Page 2.

2.2  Unless the context dictates otherwise, the words and expressions set forth
     below shall bear the following meanings and cognate expressions shall bear
     corresponding meanings:

2.2.1 "ASSIGNMENT AGREEMENT" means the written agreement concluded, or to be
     concluded, between Harmony, ARMI, AHJIC and the Trust on or about the
     Signature Date pursuant to which inter alia the Voting Agreement is amended
     in certain respects and the Trust agrees to be bound by the provisions of
     the Voting Agreement;

2.2.2 "AGREEMENT" means this Sales of Shares Agreement;

2.2.3 "AHJIC" means ARMGold Harmony Joint Investment Company (Proprietary)
     Limited (Registration No. 2002/032163/07), a private company duly
     incorporated according to the company laws of South Africa;

2.2.4 "AHJIC'S CSDP" means, in relations to AHJIC, Nedbank Limited, being a
     depositary institution accepted by STRATE as a participant in terms of the
     Securities Services Act, 2004, with whom AHJIC holds a dematerialised
     securities account;

2.2.5 "ARM" means African Rainbow Minerals Limited (Registration No.
     1933/004580/06), a public company duly incorporated according to the
     company laws of South Africa;

2.2.6 "ARMI" means African Rainbow Minerals & Exploration Investments
     (Proprietary) Limited (Registration No. 1997/020158/07), a private company
     duly incorporated according to the company laws of South Africa;
<PAGE>
                                                                         Page 3.

2.2.7 "BUSINESS DAY" means any day other than a Saturday, Sunday or an official
     public holiday in South Africa in accordance with the Public Holidays Act,
     1994;

2.2.8 "COMPANIES ACT" means the Companies Act, 1973;

2.2.9 "DEED OF ADHERENCE" means the written deed entitled "Right of Preemption
     and Deed of Adherence " concluded or to be concluded amongst Nedbank,
     Harmony, ARMI and AHJIC on or about the Signature Date;

2.2.10 "EFFECTIVE DATE" means, notwithstanding the Signature Date:

2.2.10.1 if all of the Suspensive Conditions have been fulfilled or waived
     (where capable of waiver) before 14h30 on the Fulfilment Date, the
     Fulfilment Date; or

2.2.10.2 if all of the Suspensive Conditions have been fulfilled or waived
     (where capable of waiver) as at or after 14h30 on the Fulfilment Date, the
     1st (first) Business Day following the Fulfilment Date;

2.2.11 "FIRST LOAN AGREEMENT" means the written agreement entitled "First Loan
     Agreement" concluded or to be concluded between Nedbank and the Trust on or
     about the Signature Date;

2.2.12 "FIRST RANKING CESSION AND PLEDGE" means the written cession and pledge
     in security entitled "First Ranking Cession and Pledge " by the Trust in
     favour of Nedbank dated on or about the Signature Date as security for its
     obligations under the Second Loan Agreement;

2.2.13 "FLOW OF FUNDS AGREEMENT" means the written agreement entitled "Flow of
     Funds Agreement" concluded or to be concluded between
<PAGE>
                                                                         Page 4.

     Nedbank, the Trust, AHJIC and Harmony on or about the Signature Date;

2.2.14 "FULFILMENT DATE" means the day on which all of the Suspensive Conditions
     shall have been fulfilled or waived (where capable of waiver) in accordance
     with the terms of this Agreement;

2.2.15 "HARMONY" means Harmony Gold Mining Company Limited (Registration No.
     1950/038232/06), a public company duly incorporated according to the
     company laws of South Africa;

2.2.16 "HARMONY OPTION AGREEMENT" means the written agreement entitled "Harmony
     Option Agreement" concluded or to be concluded between Harmony and Nedbank
     on or about the Signature Date;

2.2.17 "HARMONY UNDERTAKING" means the written undertaking by Harmony and AHJIC
     in favour of Nedbank dated on or about the Signature Date pursuant to which
     Harmony undertakes that it will utilise a portion of the proceeds payable
     to AHJIC in respect of the sale of the ARM Shares pursuant to this
     Agreement to repay in full on the Effective Date the principal amount
     outstanding together with all amounts of accrued and unpaid interest and
     all other amounts due and payable to Nedbank pursuant to a loan agreement
     between Nedbank and Harmony dated 24 December 2004, in accordance with the
     provisions of clause 12 of that loan agreement;

2.2.18 "JSE" means the JSE Securities Exchange, South Africa;

2.2.19 "NEDBANK" means Nedbank Limited (Registration No. 1951/000009/06) (acting
     through its Nedbank Capital division), a registered bank and public company
     duly incorporated according to the company and banking laws of South
     Africa;
<PAGE>
                                                                         Page 5.

2.2.20 "PARTIES" means:

2.2.20.1 AHJIC;

2.2.20.2 Harmony; and

2.2.20.3 the Trust,

     and "PARTY" means, as the context requires, any of them;

2.2.21 "PURCHASE PRICE" means the aggregate sum of R829 827 460 (Eight Hundred
     and Twenty Nine Million Eight Hundred and Twenty Seven Thousand Four
     Hundred and Sixty Rand), being an amount of R29 (Twenty-nine Rand) per Sale
     Share;

2.2.22 "SALE SHARES" means 28 614 740 (twenty-eight million six hundred and
     fourteen thousand seven hundred and forty) ordinary par value shares of
     R0,05 (five cents) each in the issued share capital of ARM listed on the
     JSE and constituting 14% (fourteen percent) of the entire issued share
     capital of ARM as at the Signature Date, and "SALE SHARE" means, as the
     context requires, any of them;

2.2.23 "SECOND LOAN AGREEMENT" means the written agreement entitled "Second Loan
     Agreement" concluded or to be concluded between Nedbank and the Trust on or
     about the Signature Date;

2.2.24 "SECOND RANKING CESSION AND PLEDGE" means the written reversionary
     cession and pledge in security, entitled "Second Ranking Cession and
     Pledge" by the Trust in favour of Nedbank dated on or about the Signature
     Date as security for its obligations under the First Loan Agreement;
<PAGE>
                                                                         Page 6.

2.2.25 "SIGNATURE DATE" means the date of the signature of the Party last
     signing this Agreement in time;

2.2.26 "SOUTH AFRICA" means the Republic of South Africa as constituted from
     time to time;

2.2.27 "STRATE" means STRATE Limited (Registration No. 1998/022242/06), a public
     company duly incorporated according to the company laws of South Africa,
     which is a registered central securities depository and which is
     responsible for the electronic custody and settlement system of the JSE;
     and

2.2.28 "SUBORDINATION AGREEMENT" means the written agreement entitled
     "Subordination Agreement" concluded or to be concluded between the Trust,
     Harmony and Nedbank on or about the Signature Date;

2.2.29 "SUSPENSIVE CONDITIONS" means the suspensive conditions stipulated in
     clause 4.1;

2.2.30 "TRANSACTION DOCUMENTS" means, collectively:

2.2.30.1 this Agreement;

2.2.30.2 the First Loan Agreement;

2.2.30.3 the Second Loan Agreement;

2.2.30.4 the Harmony Option Agreement;

2.2.30.5 the First Ranking Cession and Pledge;

2.2.30.6 the Second Ranking Cession and Pledge;
<PAGE>
                                                                         Page 7.

2.2.30.7 the Harmony Undertaking;

2.2.30.8 the Subordination Agreement;

2.2.30.9 the Voting Agreement;

2.2.30.10 the Deed of Adherence;

2.2.30.11 the Assignment Agreement;

2.2.30.12 the Flow of Funds Agreement;

2.2.30.13 any other agreement or document that may be designated as a
     Transaction Document for the purposes of this Agreement and the other
     Transaction Documents by written agreement between Harmony, the Trust and
     Nedbank; and

2.2.30.14 any written amendment to the agreements and documents referred to in
     clauses 2.2.30.1 to 2.2.30.13 and which amendment shall to the extent that
     Harmony is not a party thereto, be approved by Harmony, which approval
     shall not be unreasonably withheld or delayed,

     and "TRANSACTION DOCUMENT" means, as the context requires, any one of them;

2.2.31 "TRUST" means the trustees for the time being of an oral trust
     established by oral agreement between Frank Abbott (as founder) and
     Nedbank, Harmony, Frank Abbott and Deneys Reitz Trustees (Proprietary)
     Limited (each as trustees) on 15 April 2005 and known as the "ARM
     Broad-Based Empowerment Trust";
<PAGE>
                                                                         Page 8.

2.2.32 "TRUST'S CSDP" means, in relation to the Trust, Nedbank Limited, being a
     depository institution accepted by STRATE as a participant in terms of the
     Securities Services Act, 2004, with whom the Trust holds a dematerialised
     securities account; and

2.2.33 "VOTING AGREEMENT" means the written agreement entitled "Voting
     Agreement" concluded amongst ARMI, Harmony and AHJIC on 16 February 2004.

2.3  Any reference in this Agreement to:

2.3.1 a "clause" shall, subject to any contrary indication, be construed as a
     reference to a clause hereof;

2.3.2 "law" shall be construed as any law (including common or customary law) or
     statute, constitution, decree, judgment, treaty, regulation, directive,
     bye-law, order or any other legislative measure of any government,
     supranational, local government, statutory or regulatory body or court;

2.3.3 a "person" shall be construed as a reference to any person, firm, company,
     trust, corporation, government, state or agency of a state or any
     association or partnership (whether or not having separate legal
     personality) of two or more of the foregoing; and

2.3.4 a "subsidiary" shall be construed in accordance with the Companies Act.

2.4  Unless inconsistent with the context or save where the contrary is
     expressly indicated:
<PAGE>
                                                                         Page 9.

2.4.1 if any provision in a definition is a substantive provision conferring
     rights or imposing obligations on any Party, notwithstanding that it
     appears only in this interpretation clause, effect shall be given to it as
     if it were a substantive provision of this Agreement;

2.4.2 when any number of days is prescribed in this Agreement, same shall be
     reckoned exclusively of the first and inclusively of the last day unless
     the last day falls on a day which is not a Business Day, in which case the
     last day shall be the next succeeding Business Day;

2.4.3 in the event that the day for payment of any amount due in terms of this
     Agreement should fall on a day which is not a Business Day, the relevant
     day for payment shall be the next succeeding Business Day;

2.4.4 in the event that the day for performance of any obligation to be
     performed in terms of this Agreement should fall on a day which is not a
     Business Day, the relevant day for performance shall be the next succeeding
     Business Day;

2.4.5 any reference in this Agreement to an enactment is to that enactment as at
     the Signature Date and as amended or re-enacted from time to time;

2.4.6 any reference in this Agreement to this Agreement or any other agreement
     or document shall be construed as a reference to this Agreement or, as the
     case may be, such other agreement or document as the same may have been, or
     may from time to time be, amended, varied, novated or supplemented; and

2.4.7 no provision of this Agreement constitutes a stipulation for the benefit
     of any person who is not a Party to this Agreement.

2.5  Unless inconsistent with the context, an expression which denotes:
<PAGE>
                                                                        Page 10.

2.5.1 any one gender includes the other genders;

2.5.2 a natural person includes an artificial person and vice versa; and

2.5.3 the singular includes the plural and vice versa.

2.6  Where any term is defined within the context of any particular clause in
     this Agreement, the term so defined, unless it is clear from the clause in
     question that the term so defined has limited application to the relevant
     clause, shall bear the same meaning as ascribed to it for all purposes in
     terms of this Agreement, notwithstanding that that term has not been
     defined in this interpretation clause.

2.7  The rule of construction that, in the event of ambiguity, the contract
     shall be interpreted against the Party responsible for the drafting
     thereof, shall not apply in the interpretation of this Agreement.

2.8  The expiration or termination of this Agreement shall not affect such of
     the provisions of this Agreement as expressly provide that they will
     operate after any such expiration or termination or which of necessity must
     continue to have effect after such expiration or termination,
     notwithstanding that the clauses themselves do not expressly provide for
     this.

2.9  This Agreement shall be binding on and enforceable by the estates, heirs,
     executors, administrators, trustees, permitted assigns or liquidators of
     the Parties as fully and effectually as if they had signed this Agreement
     in the first instance and reference to any Party shall be deemed to include
     such Party's estate, heirs, executors, administrators, trustees,
     successors-in-title, permitted assigns or liquidators, as the case may be.

2.10 The use of any expression in this Agreement covering a process available
     under South African law such as winding-up (without limitation eiusdem
<PAGE>
                                                                        Page 11.

     generis) shall, if any of the Parties to this Agreement is subject to the
     law of any other jurisdiction, be construed as including any equivalent or
     analogous proceedings under the law of such other jurisdiction.

2.11 Where figures are referred to in numerals and in words, if there is any
     conflict between the two, the words shall prevail.

3.   INTRODUCTION

3.1  AHJIC is the owner of the Sale Shares and is entitled to dispose thereof.

3.2  AHJIC wishes to sell, and the Trust wishes to purchase, the Sale Shares
     upon the terms and conditions set out in this Agreement.

4.   SUSPENSIVE CONDITIONS

4.1  This entire Agreement, save for the provisions of this clause 4 and of
     clauses 1, 2, 12, 14, 15, 16, 17, 18, 19, 20 and 21 which shall be of
     immediate force and effect, is subject to the fulfilment of the suspensive
     conditions on or before 22 April 2005, or such other date as may be agreed
     in writing between the Parties on or before that date, that:

4.1.1 the members of AHJIC resolve in terms of Section 228 of the Companies Act
     to approve the transactions contemplated in this Agreement;

4.1.2 ARMI has consented in writing to the sale of the Sale Shares by AHJIC to
     the Trust;

4.1.3 each of the following Transaction Documents has been signed by the parties
     thereto and has become unconditional in accordance with its terms by the
     fulfilment or (to the extent capable of waiver) waiver of
<PAGE>
                                                                        Page 12.

     any suspensive conditions provided for therein (other than any suspensive
     condition which requires that this Agreement is signed and becomes
     unconditional):

4.1.3.1 the First Loan Agreement;

4.1.3.2 the Second Loan Agreement;

4.1.3.3 the First Ranking Cession and Pledge;

4.1.3.4 the Second Ranking Cession and Pledge;

4.1.3.5 the Harmony Option Agreement;

4.1.3.6 the Harmony Undertaking;

4.1.3.7 the Subordination Agreement;

4.1.3.8 the Deed of Adherence;

4.1.3.9 the Flow of Funds Agreement; and

4.1.3.10 the Assignment Agreement;

4.1.4 there has been delivered to Nedbank a copy of the memorandum of
     association, articles of association, certificate of incorporation, (if
     applicable) certificate to commence business, and (if applicable) any
     certificate(s) of change of name of each of AHJIC and Harmony;

4.1.5 there has been delivered to Nedbank a copy of a resolution of the
     respective boards of directors of AHJIC and Harmony and the trustees of the
     Trust approving the execution and performance of the
<PAGE>
                                                                        Page 13.

     Transaction Documents to which they are a party and the terms and
     conditions thereof and authorising a named person or persons to sign the
     Transaction Documents to which they are a party and any documents to be
     delivered by it pursuant to such Transaction Documents; and

4.1.6 there has been delivered to Nedbank a certificate of a duly authorised
     officer of each of AHJIC and Harmony setting out the names and signatures
     of the persons authorised to sign the Transaction Documents to which it is
     a party and any documents to be delivered pursuant to such Transaction
     Documents on its behalf.

4.2  The Parties shall, where it is within their respective power to do so, use
     their respective reasonable commercial endeavours to procure the fulfilment
     of the Suspensive Conditions as soon as reasonably possible after the
     Signature Date.

4.3  The:

4.3.1 Suspensive Conditions set out in clauses 4.1.4, 4.1.5 and 4.1.6 have been
     inserted in this Agreement for the benefit of Nedbank and accordingly upon
     written request by Harmony and/or AHJIC, any such Suspensive Condition may
     be waived or the date for fulfilment thereof extended by Nedbank by written
     notice to Harmony and AHJIC by no later than the date stipulated for the
     fulfilment thereof. The provisions of this clause 4.3.1 are stipulated for
     the benefit of Nedbank which shall be capable of acceptance by it in
     writing at any time;

4.3.2 Suspensive Condition set out in clause 4.1.3 has been inserted in this
     Agreement for the benefit of all of the Parties and accordingly may only be
     waived by written agreement between the Parties by no later than the date
     stipulated for the fulfilment thereof;
<PAGE>
                                                                        Page 14.

4.3.3 Suspensive Conditions set out in clauses 4.1.1 and 4.1.2 are incapable of
     waiver.

4.4  In the event that the Suspensive Conditions are not fulfilled or waived on
     or before 22 April 2005, or any extension thereof or such other date as may
     be agreed in writing between the Parties on or before that date, then this
     Agreement, save for the provisions of this clause 4 and of clauses 1,2, 12,
     14, 15, 16, 17, 18, 19, 20 and 21 which shall remain of full force and
     effect, shall never become of any force or effect and none of the Parties
     shall have any claim against any other Party for anything done hereunder or
     arising herefrom, save as a result of a breach of any of the provisions of
     this clause 4 by any Party, and the Parties shall be restored to the status
     quo ante.

5.   SALE AND PURCHASE

     With effect on the Effective Date, AHJIC hereby sells and the Trust hereby
     purchases the Sale Shares subject to the terms and conditions of this
     Agreement.

6.   PURCHASE PRICE

     In consideration for the sale by AHJIC to the Trust in respect of the Sale
     Shares, the Trust will pay to AHJIC the Purchase Price.

7.   PAYMENT OF THE PURCHASE PRICE

     The Trust shall pay the Purchase Price in cash to AHJIC on the Effective
     Date without deduction or set-off by paying the Purchase Price by
     electronic transfer into the following bank account:

7.1  Account Name : Harmony Gold Mining Company Limited -
                    Treasury Account;
<PAGE>
                                                                        Page 15.

7.2  Bank : ABSA Bank Limited;

7.3  Account Number : 40 4873 7227;

7.4  Branch : Virginia;

7.5  Branch Code : 334635.

8.   DELIVERY OF THE SALE SHARES

     Subject to the payment by the Trust to AHJIC of the Purchase Price in
     accordance with the provisions of clause 7:

8.1  the disposal and transfer by AHJIC of the Sale Shares to the Trust and the
     acquisition of ownership of the Sale Shares by the Trust, shall be effected
     on the Effective Date by the transfer of ownership from AHJIC to the Trust
     in accordance with section 91A(4) of the Companies Act and the Rules of
     STRATE, by the debiting of the account of AHJIC in ARM's sub-register
     maintained by AHJIC's CSDP and the crediting of the account of the Trust in
     ARM's sub-register maintained by the Trust's CSDP; and

8.2  AHJIC hereby irrevocably and in rem suam authorises the Trust, with power
     of substitution, to instruct AHJIC's CSDP to cause all of the Sale Shares
     to be transferred in terms of section 91A(4) of the Companies Act to the
     Trust or its nominee in accordance with the terms of this Agreement and to
     do all such things and take all such steps as the Trust in its discretion
     considers necessary in order to effect that transfer.

9.   OWNERSHIP, RISK AND BENEFIT

     Ownership of, and risk and benefit in and to, the Sale Shares shall pass to
     the Trust with effect from (and including) the Effective Date.
<PAGE>
                                                                        Page 16.

10.  TRANSACTION INDIVISIBLE

     The sale by AHJIC, and the purchase by the Trust, of the Sale Shares
     constitute a single and indivisible sale by AHJIC, and purchase by the
     Trust, of all of the Sale Shares.

11.  REPRESENTATIONS AND WARRANTIES

11.1 Each Party hereby represents and warrants in favour of the other Parties on
     the Signature Date, on each day between the Signature Date and the
     Effective Date and on the Effective Date that:

11.1.1 it has procured the taking of all necessary corporate and other actions
     to authorise the execution of this Agreement;

11.1.2 this Agreement is legal and binding on, and enforceable against, it in
     accordance with its terms; and

11.1.3 the provisions of this Agreement are not in material conflict with, and
     will not constitute a breach of, the provisions of any other agreement or
     undertaking which is binding on it.

11.2 Each of AHJIC and Harmony hereby represent and warrant in favour of the
     Trust on the Signature Date, on each day between the Signature Date and the
     Effective Date and on the Effective Date that it is a company duly
     organised and existing under the laws of South Africa with the power and
     authority to enter into and to exercise its rights and perform its
     obligations under this Agreement.

11.3 The Trust hereby represents and warrants in favour of Harmony and AHJC on
     the Signature Date, on each day between the Signature Date and the
     Effective
<PAGE>
                                                                        Page 17.

     Date and on the Effective Date that it is a trust duly established and
     existing in accordance with the laws of South Africa.

11.4 AHJIC hereby represents and warrants in favour of the Trust on the
     Signature Date, on each day between the Signature Date and the Effective
     Date and on the Effective Date that:

11.4.1 the directors of AHJIC have the necessary authority to sell, and will
     have taken all steps necessary to authorise the sale of, the Sale Shares to
     the Trust in accordance with the terms of this Agreement;

11.4.2 AHJIC is the owner of the Sale Shares;

11.4.3 AHJIC has the right to sell the Sale Shares to the Trust in accordance
     with the terms of this Agreement;

11.4.4 AHJIC will be able, entitled and authorised on the Effective Date to
     validly and effectively deliver and transfer the Sale Shares to the Trust
     in accordance with the terms of this Agreement; and

11.4.5 subject to the terms of the Voting Agreement (as amended by the
     Assignment Agreement), no person has or will have on the Effective Date any
     right (including any option, right of first refusal or right of preemption)
     to purchase or otherwise acquire any of the Sale Shares and AHJIC is able
     to deliver and transfer the Sale Shares to the Trust free and clear of any
     prior right, lien, charge or encumbrance.

11.5 Save for the representations and warranties set out in clauses 11.1, 11.2,
     11.4 and 11.5 the Trust agrees that the Sale Shares are sold voetstoots and
     that AHJIC is not bound by any other representations or warranties whether
     express or implied, with regard to the Sale Shares.
<PAGE>
                                                                        Page 18.

11.6 Each of the representations and warranties given by each Party to the other
     Parties in terms of clauses 11.1, 11.2, 11.4 and 11.5 shall:

11.6.1 prima facie be deemed to be a representation of fact inducing the other
     Parties to enter into this Agreement and to sell or purchase, as the case
     may be, the Sale Shares in terms of this Agreement;

11.6.2 be presumed to be material unless the contrary is proved;

11.6.3 insofar as any of the representations or warranties is promissory or
     related to a future event, be deemed to have been given as at the due date
     for fulfilment of the promise or for the happening of the event, as the
     case may be; and

11.6.4 be a separate representation or warranty and in no way be limited or
     restricted by reference to or inference from the terms of any other
     representation or warranty.

12.  SECURITY

     All of the obligation of AHJIC hereunder shall be secured by the signature
     of Harmony to this Agreement, which hereby binds itself as surety and
     co-principal debtor in solidum with AHJIC for all of the obligations of
     AHJIC in terms of this Agreement (including, without limitation, claims for
     damages) and for this purpose Harmony hereby renounces the benefits of
     excussion, division, de duobus vel pluribus reis debendi, non numeratae
     pecuniae, non cause debiti, revision of accounts and no value received with
     the meaning and effect of which Harmony declares it is acquainted.
<PAGE>
                                                                        Page 19.

13.  BREACH

     If any Party commits a breach or fails in the observance of any of the
     terms and conditions hereof and fails to remedy such default or breach
     within 10 (ten) Business Days of delivery of written notice requiring it so
     to do, then the non-defaulting Party shall be entitled to cancel this
     Agreement against the defaulting Party or to claim immediate payment and/or
     performance by the defaulting Party of all of the defaulting Party's
     obligations whether or not the due date for payment and/or performance
     shall have arrived, in either event without prejudice to the non-defaulting
     Party's rights to claim damages. The aforegoing is without prejudice to
     such other rights as the non-defaulting Party may have at law; provided
     always that, notwithstanding anything to the contrary contained in this
     Agreement, the non-defaulting Party shall not be entitled to cancel this
     Agreement for any breach by the defaulting Party unless such breach is a
     material breach going to the root of this Agreement and is incapable of
     being remedied by a payment in money, or if it is capable of being remedied
     by a payment in money, the defaulting Party fails to pay the amount
     concerned within 10 (ten) Business Days after such amount has been
     determined.

14.  CONFIDENTIALITY

14.1 None of the Parties shall issue any press release or any other public
     document or make any public statement, in each case relating to or
     connected with or arising out of the agreement or the matters contained
     therein (save for any such release, announcement or document which is
     required to be given, made or published by law or under the rules and
     regulations of any stock exchange) without obtaining the prior approval of
     the other Parties to the contents thereof and the manner of its
     presentation and publication; provided that such approval shall not be
     unreasonably withheld or delayed.
<PAGE>
                                                                        Page 20.

14.2 In the case of a release, announcement or document which is required to be
     given, made or published by law or under the rules and regulations of any
     stock exchange, the Party liable so to give, make or publish the same shall
     give to the other Parties as much advance warning thereof as is reasonable
     in the circumstances together with drafts or a copy thereof as soon as it
     is at liberty so to do.

14.3 Every Party shall at all times keep confidential (and ensure that its
     employees and agents shall keep confidential) any information which it has
     acquired or may acquire in relation to any of the other Parties or to any
     matter arising from or in connection with this Agreement, save for any
     information:

14.3.1 which is publicly available or becomes publicly available through no act
     or default of the first mentioned Party; or

14.3.2 which was in the possession of that Party prior to its disclosure
     otherwise than as a result of any breach by a Party of any obligation of
     confidentiality owed to the other Parties whether pursuant to this
     Agreement or otherwise; or

14.3.3 which is disclosed to that Party by a third party which did not acquire
     the information under an obligation of confidentiality; or

14.3.4 which is independently acquired by that Party as a result of work carried
     out by a person to whom no disclosure of such information has been made,

     and shall not use or disclose such information except:

14.3.5 with the consent of the other Parties; or

14.3.6 in accordance with an order of court of competent jurisdiction; or
<PAGE>
                                                                        Page 21.

14.3.7 in order to comply with any law or governmental regulations by which the
     Party concerned is bound; or

14.3.8 where necessary for the purpose of enforcing its rights under this
     Agreement.

14.4 The provisions of this clause 14 shall survive any termination of this
     Agreement.

15.  NOTICES AND DOMICILIA

15.1 NOTICES

15.1.1 Each Party chooses the address set out opposite its name below as its
     address to which any written notice in connection with this Agreement may
     be addressed.

15.1.1.1 AHJIC:           Block 27
                          Randfontein Office Park
                          Corner Main Reef Road and
                          Ward Avenue
                          RANDFONTEIN

            Telefax No. : (011)411 2398
            Attention   : The Company Secretary

15.1.1.2 HARMONY:         Block 27
                          Randfontein Office
                          Park
                          Corner Main Reef Road and
                          Ward Avenue
                          RANDFONTEIN
<PAGE>
                                                                        Page 22.

            Telefax No. : (011)411 2398
            Attention   : The Company Secretary

15.1.1.3 TRUST:           c/o African Rainbow Minerals
                          Limited
                          ARM House
                          29 Impala Road
                          Chislehurston
                          SANDTON

            Telefax No. : (011)883 5609
            Attention   : The Company Secretary

15.1.2 Any notice or communication required or permitted to be given in terms of
     this Agreement shall be valid and effective only if in writing but it shall
     be competent to give notice by telefax transmitted to its telefax number
     set out opposite its name above.

15.1.3 Any Party may by written notice to the other Parties change its chosen
     address and/or telefax number for the purposes of clause 15.1.1 to any
     other address(es) and/or telefax number, provided that the change shall
     become effective on the 14th (fourteenth) day after the receipt of the
     notice by the addressee.

15.1.4 Any notice given in terms of this Agreement shall:

15.1.4.1 if delivered by hand be deemed to have been received by the addressee
     on the date of delivery;

15.1.4.2 if transmitted by facsimile be deemed to have been received by the
     addressee on the 1st (first) Business Day after the date of transmission,

     unless the contrary is proved.
<PAGE>
                                                                        Page 23.

15.1.5 Notwithstanding anything to the contrary herein contained, a written
     notice or communication actually received by a Party shall be an adequate
     written notice or communication to it, notwithstanding that it was not sent
     to or delivered at its chosen address and/or telefax number.

15.2 DOMICILIA

15.2.1 Each of the Parties chooses its physical address referred to in clause
     15.1.1 above as its domicilium citandi et executandi at which documents in
     legal proceedings in connection with this Agreement may be served.

15.2.2 Any Party may by written notice to the other Parties change its
     domicilium from time to time to another address, not being a post office
     box or a poste restante, in South Africa; provided that any such change
     shall only be effective on the 14th (fourteenth) day after deemed receipt
     of the notice by the other Parties pursuant to clause 15.1.4.

16.  GOVERNING LAW

     The entire provisions of this Agreement shall be governed by and construed
     in accordance with the laws of South Africa.

17.  JURISDICTION

     The Parties hereby irrevocably and unconditionally consent to the
     non-exclusive jurisdiction of the Witwatersrand Local Division of the High
     Court of South Africa (or any successor to that division) in regard to all
     matters arising from this Agreement.
<PAGE>
                                                                        Page 24.

18.  SEVERABILITY

     Each provision in this Agreement is severable from all others,
     notwithstanding the manner in which they may be linked together or grouped
     grammatically, and if in terms of any judgment or order, any provision,
     phrase, sentence, paragraph or clause is found to be defective or
     unenforceable for any reason, the remaining provisions, phrases, sentences,
     paragraphs and clauses shall nevertheless continue to be of full force. In
     particular, and without limiting the generality of the aforegoing, the
     Parties acknowledge their intention to continue to be bound by this
     Agreement notwithstanding that any provision may be found to be
     unenforceable or void or voidable, in which event the provision concerned
     shall be severed from the other provisions, each of which shall continue to
     be of full force.

19.  GENERAL

19.1 This document constitutes the sole record of the Agreement between the
     Parties in regard to the subject matter thereof.

19.2 None of the Parties shall be bound by any express or implied term,
     representation, warranty, promise or the like, not recorded herein.

19.3 No addition to, variation or consensual cancellation of this Agreement and
     no extension of time, waiver or relaxation or suspension of any of the
     provisions or terms of this Agreement shall be of any force or effect
     unless in writing and signed by or on behalf of all the Parties.

19.4 No latitude, extension of time or other indulgence which may be given or
     allowed by any Party to the other Parties in respect of the performance of
     any obligation hereunder or enforcement of any right arising from this
     Agreement and no single or partial exercise of any right by any Party shall
     under any circumstances be construed to be an implied consent by such Party
     or operate as a waiver or a novation of, or otherwise affect any of that
     Party's rights in
<PAGE>
                                                                        Page 25.

     terms of or arising from this Agreement or estop such Party from enforcing,
     at any time and without notice, strict and punctual compliance with each
     and every provision or term hereof.

19.5 The Parties undertake at all times to do all such things, to perform all
     such acts and to take all such steps and to procure the doing of all such
     things, the performance of all such actions and the taking of all such
     steps as may be open to them and necessary for or incidental to the putting
     into effect or maintenance of the terms, conditions and import of this
     Agreement.

19.6 None of the Parties shall be entitled to cede or delegate any of its rights
     or obligations under this Agreement without the prior written consent of
     the other Parties, which consent may not unreasonably be withheld or
     delayed.

20.  COSTS

20.1 The costs of and incidental to the negotiation, preparation and execution
     of this Agreement and the implementation of the transactions contemplated
     herein shall be paid in accordance with the terms of the First Loan
     Agreement.

20.2 Any stamp duty or uncertificated securities tax payable in respect of the
     sale and transfer of the Sale Shares in accordance with the terms of this
     Agreement shall be paid in equal proportions by the Trust and Harmony.

20.3 All legal costs incurred by any Party in consequence of any default of the
     provisions of this Agreement by any of the other Parties shall be payable
     on demand by the defaulting Party on the scale as between attorney and own
     client and shall include collection charges, the costs incurred by the non-
     defaulting Party in endeavouring to enforce such rights prior to the
     institution of legal proceedings and the costs incurred in connection with
     the satisfaction
<PAGE>
                                                                        Page 26.

     or enforcement of any judgment awarded in favour of the non-defaulting
     Party in relation to its rights in terms of or arising out of this
     Agreement.

21.  COUNTERPARTS

     This Agreement may be executed by each Party signing a separate copy
     thereof and each of the copies together shall constitute the Agreement of
     the Parties.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        HARMONY GOLD MINING COMPANY LIMITED

                                        /s/ Nomfundo Qangule
                                        ----------------------------------------
                                        Name: Nomfundo Qangule
                                        Capacity: Director
                                        Who warrants her authority hereto

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        ARMGOLD HARMONY JOINT INVESTMENT COMPANY
                                        (PROPRIETARY) LIMITED

                                        /s/ Frank Abbott
                                        ----------------------------------------
                                        Name: Frank Abbott
                                        Capacity: Director
                                        Who warrants his authority hereto
<PAGE>
                                                                        Page 27.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        NEDBANK LIMITED (ACTING THROUGH ITS
                                        NEDBANK CAPITAL DIVISION) (AS TRUSTEE
                                        OF THE TRUST)

                                        /s/ Bradley Maxwell
                                        ----------------------------------------
                                        Name: Bradley Maxwell for Anton Taljaard
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

                                        /s/ Clive Stewart
                                        ----------------------------------------
                                        Name: Clive Stewart
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        HARMONY GOLD MINING COMPANY
                                        LIMITED (AS TRUSTEE OF THE TRUST)

                                        /s/ Nomfundo Qangule
                                        ----------------------------------------
                                        Name: Nomfundo Qangule
                                        Capacity: Director
                                        Who warrants her authority hereto

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        /s/ Frank Abbott
                                        ----------------------------------------
                                        FRANK ABBOTT (AS TRUSTEE OF THE TRUST)
<PAGE>
                                                                        Page 28.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        DENEYS REITZ TRUSTEES (PROPRIETARY)
                                        LIMITED (AS TRUSTEE OF THE TRUST)

                                        /s/ Lionel Charles Shawe
                                        ----------------------------------------
                                        Name: Lionel Charles Shawe
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto<PAGE>
                             SUBORDINATION AGREEMENT

                                     Amongst

                      HARMONY GOLD MINING COMPANY LIMITED

                                       and

                                 NEDBANK LIMITED
                 (ACTING THROUGH ITS NEDBANK CAPITAL DIVISION)

                                       and

                      THE ARM BROAD-BASED EMPOWERMENT TRUST

        AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT ON 15 APRIL 2005 AND
                    HEREIN REPRESENTED BY ITS TRUSTEES BEING

                                 NEDBANK LIMITED
            (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART)

                       HARMONY GOLD MINING COMPANY LIMITED
                       (REPRESENTED BY NOMFUNDO QANGULE)

                                  FRANK ABBOTT

                   DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED
                     (REPRESENTED BY LIONEL CHARLES SHAWE)

                                                                  DENEYS | REITZ
                                                                       ATTORNEYS
<PAGE>
                              NOTARIAL CERTIFICATE

I, THE UNDERSIGNED,

                                MARK ROBERT KYLE

OF SANDTON IN THE GAUTENG PROVINCE OF THE REPUBLIC OF SOUTH AFRICA, NOTARY
PUBLIC BY LAWFUL AUTHORITY DULY ADMITTED AND SWORN, DO HEREBY CERTIFY AND ATTEST
UNTO ALL WHOM IT MAY CONCERN THAT I HAVE THIS DAY COLLATED AND COMPARED WITH THE
ORIGINAL THEREOF, THE COPY HERETO ANNEXED MARKED "A", BEING:

"A"  SUBORDINATION AGREEMENT AMONGST HARMONY GOLD MINING COMPANY LIMITED AND
     NEDBANK LIMITED (ACTING THROUGH ITS NEDBANK CAPITAL DIVISION) AND THE ARM
     BROAD-BASED EMPOWERMENT TRUST AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT
     ON 15 APRIL 2005 AND HEREIN REPRESENTED BY ITS TRUSTEES BEING NEDBANK
     LIMITED (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART), HARMONY
     GOLD MINING COMPANY LIMITED (REPRESENTED BY NOMFUNDO QANGULE), FRANK ABBOTT
     AND DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED (REPRESENTED BY LIONEL
     CHARLES SHAWE), DATED 15 APRIL 2005

AND I, THE SAID NOTARY, DO FURTHER CERTIFY AND ATTEST THAT THE SAME IS A TRUE
AND FAITHFUL COPY OF THE SAID ORIGINAL AND AGREES THEREWITH IN EVERY RESPECT. AN
ACT WHEREOF BEING REQUIRED, I HAVE GRANTED THESE PRESENTS UNDER MY NOTARIAL FORM
AND SEAL, TO SERVE AND AVAIL AS OCCASION SHALL OR MAY REQUIRE.

THUS DONE AND SIGNED AT SANDTON AFORESAID ON THIS THE 26TH DAY OF APRIL IN THE
YEAR TWO THOUSAND AND FOUR.

                                                                   NOTARY PUBLIC

DENEYS REITZ ATTORNEYS
SANDTON
<PAGE>
                             SUBORDINATION AGREEMENT

                                     Amongst

                       HARMONY GOLD MINING COMPANY LIMITED

                                       and

                                 NEDBANK LIMITED
                  (ACTING THROUGH ITS NEDBANK CAPITAL DIVISION)

                                       and

                      THE ARM BROAD-BASED EMPOWERMENT TRUST

     AN ORAL TRUST ESTABLISHED BY ORAL AGREEMENT ON 15 APRIL 2005 AND HEREIN
                        REPRESENTED BY ITS TRUSTEES BEING

                                 NEDBANK LIMITED
            (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD STEWART)

                       HARMONY GOLD MINING COMPANY LIMITED
                        (REPRESENTED BY NOMFUNDO QANGULE)

                                  FRANK ABBOTT

                   DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED
                      (REPRESENTED BY LIONEL CHARLES SHAWE)

                                                                  DENEYS | REITZ
                                                                       ATTORNEYS
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<S>                                                                           <C>
1. PARTIES ................................................................    1
2. DEFINITIONS AND INTERPRETATION .........................................    1
3. INTRODUCTION ...........................................................    8
4. HARMONY SUBORDINATION IN FAVOUR OF NEDBANK .............................    9
5. CESSION ................................................................   11
6. DURATION ...............................................................   11
7. REPRESENTATIONS AND WARRANTIES .........................................   12
8. BREACH .................................................................   13
9. CONFIDENTIALITY ........................................................   14
10. NOTICES AND DOMICILIA .................................................   15
11. GOVERNING LAW .........................................................   17
12. JURISDICTION ..........................................................   18
13. SEVERABILITY ..........................................................   18
14. GENERAL ...............................................................   18
15. COSTS .................................................................   19
16. COUNTERPARTS ..........................................................   20
</TABLE>
<PAGE>
                             SUBORDINATION AGREEMENT

1.   PARTIES

1.1  The Parties to this Agreement are:

1.1.1 HARMONY GOLD MINING COMPANY LIMITED;

1.1.2 NEDBANK LIMITED (ACTING THROUGHT ITD NEDBANK CAPITAL DIVISION); and

1.1.3 THE ARM BROAD-BASED EMPOWERMENT TRUST AN ORAL TRUST ESTABLISHED BY ORAL
     AGREEMENT ON 15 APRIL 2005 HEREIN REPRESENTED BY ITS TRUSTEES BEING:

1.1.3.1 NEDBANK LIMITED (REPRESENTED BY ANTON TALJAARD AND CLIVE DONALD
     STEWART);

1.1.3.2 HARMONY GOLD MINING COMPANY LIMITED (REPRESENTED BY NOMFUNDO QANGULE);

1.1.3.3 FRANK ABBOTT; and

1.1.3.4 DENEYS REITZ TRUSTEES (PROPRIETARY) LIMITED (REPRESENTED BY LIONEL
     CHARLES SHAWE).

1.2  The Parties agree as set out below.

2.   DEFINITIONS AND INTERPRETATION

2.1  The headings to the clauses of this Agreement are for reference purposes
     only and shall in no way govern or affect the interpretation of nor modify
     nor amplify the terms of this Agreement nor any clause hereof.
<PAGE>
                                                                         Page 2.

2.2  Unless the context dictates otherwise, the following words and expressions
     shall bear the following meanings and cognate expressions shall bear
     corresponding meanings:

2.2.1 "AGREEMENT" means this Subordination Agreement;

2.2.2 "AHJIC" means ARMGold Harmony Joint Investment Company (Proprietary)
     Limited (Registration No. 2002/032163/07), a private company duly
     incorporated according to the company laws of South Africa;

2.2.3 "ARM" means African Rainbow Minerals Limited (Registration No.
     1933/004580/06), a public company duly incorporated according to the
     company laws of South Africa;

2.2.4 "EFFECTIVE DATE" means "Effective Date" as defined in the Sale of Shares
     Agreement;

2.2.5 "FINAL DISCHARGE DATE" means the date which is the later of:

2.2.5.1 the First Facility Discharge Date; and

2.2.5.2 the Second Facility Discharge Date;

2.2.6 "FIRST FACILITY DISCHARGE DATE" means the date upon which the First
     Facility Outstandings have been fully and finally paid and discharged;

2.2.7 "FIRST FACILITY OUTSTANDINGS" means, at any time and from time to time,
     the aggregate of all amounts of principal, accrued and unpaid interest and
     all and any other amounts due and payable to Nedbank under the First Loan
     Agreement;
<PAGE>
                                                                         Page 3.

2.2.8 "FIRST FACILITY RIGHTS" means an undivided interest in the aggregate of
     Nedbank's rights, title and interest:

2.2.8.1 under the First Loan Agreement;

2.2.8.2 under the Second Ranking Cession and Pledge; and

2.2.8.3 to the First Facility Outstandings,

     which Harmony shall be entitled or obliged, as the case may be, to acquire
     pursuant to an exercise by Harmony of the Harmony Call Option, or pursuant
     to an exercise by Nedbank of the Harmony Put Option, as the case may be, in
     accordance with the terms of the Harmony Option Agreement;

2.2.9 "FIRST LOAN AGREEMENT" means the written agreement entitled "First Loan
     Agreement" concluded or to be concluded between Nedbank and the Trust on or
     about the Signature Date;

2.2.10 "HARMONY" means Harmony Gold Mining Company Limited (Registration No.
     1950/038232/06), a public company duly incorporated in accordance with the
     company laws of South Africa;

2.2.11 "HARMONY CALL OPTION" means the "Call Option" as defined in the Harmony
     Option Agreement;

2.2.12 "HARMONY OPTION AGREEMENT" means the written agreement entitled "Harmony
     Option Agreement" concluded or to be concluded between Harmony and Nedbank
     on or about the Signature Date;

2.2.13 "HARMONY PUT OPTION" means the "Put Option" as defined in the Harmony
     Option Agreement;
<PAGE>
                                                                         Page 4.

2.2.14 "HARMONY SUBORDINATED CLAIMS" means all sums, liabilities and obligations
     (whether actual, contingent, present or future) due or owing by the Trust
     to Harmony from whatsoever cause and howsoever arising, including but not
     limited to, any claims which Harmony may now or in future have against the
     Trust in connection with or arising from the Nedbank First Facility Rights;

2.2.15 "NEDBANK" means Nedbank Limited (Registration No. 1951/00009/06), a
     public company and registered bank duly incorporated according to the
     company and banking laws of South Africa;

2.2.16 "NEDBANK CLAIMS" means all sums, liabilities and obligations (whether
     actual, contingent, present or future) due or owing by the Trust to Nedbank
     under or in connection with the Transaction Documents;

2.2.17 "PARTIES" means:

2.2.17.1 the Trust;

2.2.17.2 Harmony; and

2.2.17.3 Nedbank,

     and "PARTY" means, as the context requires, any one of them;

2.2.18 "SALE OF SHARES AGREEMENT" means the written agreement entitled "Sale of
     Shares Agreement" concluded or to be concluded between Harmony, AHJIC and
     the Trust on or about the Signature Date;
<PAGE>
                                                                         Page 5.

2.2.19 "SECOND FACILITY DISCHARGE DATE" means the date upon which the Second
     Facility Outstandings have been fully and finally repaid and discharged;

2.2.20 "SECOND FACILITY OUTSTANDINGS" means, at any time and from time to time
     the aggregate of all amounts of principal, accrued and unpaid interest and
     all and any other amounts due and payable to Nedbank under the Second Loan
     Agreement;

2.2.21 "SECOND LOAN AGREEMENT" means the written agreement entitled "Second Loan
     Agreement" concluded or to be concluded between Nedbank and the Trust on or
     about the Signature Date;

2.2.22 "SECOND RANKING CESSION AND PLEDGE" means the written reversionary
     cession and pledge in security, entitled "Second Ranking Cession and
     Pledge" by the Trust in favour of Nedbank dated on or about the Signature
     Date as security for its obligations under the First Loan Agreement;

2.2.23 "TRANSACTION DOCUMENTS" means the "Transaction Documents" as defined in
     the First Loan Agreement;

2.2.24 "TRUST" means the trustees for the time being of an oral trust
     established by oral agreement between Frank Abbott (as founder) and the
     Lender, Harmony, and Frank Abbott and Deneys Reitz Trustees (Proprietary)
     Limited (each as trustees) on 15 April 2005 and known as the "ARM
     Broad-Based Empowerment Trust".

2.3  Any reference in this Agreement to:

2.3.1 a "clause" shall, subject to any contrary indication, be construed as a
     reference to a clause hereof;
<PAGE>
                                                                         Page 6.

2.3.2 "law" shall be construed as any law (including common or customary law) or
     statute, constitution, decree, judgment, treaty, regulation, directive,
     bye-law, order or any other legislative measure of any government,
     supranational, local government, statutory or regulatory body or court; and

2.3.3 a "person" shall be construed as a reference to any person, firm, company,
     trust, corporation, government, state or agency of a state or any
     association or partnership (whether or not having separate legal
     personality) of two or more of the foregoing.

2.4  Unless inconsistent with the context or save where the contrary is
     expressly indicated:

2.4.1 if any provision in a definition is a substantive provision conferring
     rights or imposing obligations on any Party, notwithstanding that it
     appears only in this interpretation clause, effect shall be given to it as
     if it were a substantive provision of this Agreement;

2.4.2 when any number of days is prescribed in this Agreement, same shall be
     reckoned exclusively of the first and inclusively of the last day unless
     the last day falls on a day which is not a Business Day, in which case the
     last day shall be the next succeeding Business Day;

2.4.3 in the event that the day for payment of any amount due in terms of this
     Agreement should fall on a day which is not a Business Day, the relevant
     day for payment shall be the next succeeding Business Day;

2.4.4 in the event that the day for performance of any obligation to be
     performed in terms of this Agreement should fall on a day which is not a
     Business Day, the relevant day for performance shall be the next succeeding
     Business Day;
<PAGE>
                                                                         Page 7.

2.4.5 any reference in this Agreement to an enactment is to that enactment as at
     the Signature Date and as amended or re-enacted from time to time;

2.4.6 any reference in this Agreement to this Agreement or any other agreement
     or document shall be construed as a reference to this Agreement or, as the
     case may be, such other agreement or document as the same may have been, or
     may from time to time be, amended, varied, novated or supplemented; and

2.4.7 no provision of this Agreement constitutes a stipulation for the benefit
     of any person who is not a Party to this Agreement.

2.5  Unless inconsistent with the context, an expression which denotes:

2.5.1 any one gender includes the other genders;

2.5.2 a natural person includes an artificial person and vice versa; and

2.5.3 the singular includes the plural and vice versa.

2.6  Where any term is defined within the context of any particular clause in
     this Agreement, the term so defined, unless it is clear from the clause in
     question that the term so defined has limited application to the relevant
     clause, shall bear the same meaning as ascribed to it for all purposes in
     terms of this Agreement, notwithstanding that that term has not been
     defined in this interpretation clause.

2.7  The rule of construction that, in the event of ambiguity, the contract
     shall be interpreted against the Party responsible for the drafting
     thereof, shall not apply in the interpretation of this Agreement.
<PAGE>
                                                                         Page 8.

2.8  The expiration or termination of this Agreement shall not affect such of
     the provisions of this Agreement as expressly provide that they will
     operate after any such expiration or termination or which of necessity must
     continue to have effect after such expiration or termination,
     notwithstanding that the clauses themselves do not expressly provide for
     this.

2.9  This Agreement shall be binding on and enforceable by the estates, heirs,
     executors, administrators, trustees, permitted assigns or liquidators of
     the Parties as fully and effectually as if they had signed this Agreement
     in the first instance and reference to any Party shall be deemed to include
     such Party's estate, heirs, executors, administrators, trustees,
     successors-in-title, permitted assigns or liquidators, as the case may be.

2.10 The use of any expression in this Agreement covering a process available
     under South African law such as winding-up (without limitation eiusdem
     generis) shall, if any of the Parties to this Agreement is subject to the
     law of any other jurisdiction, be construed as including any equivalent or
     analogous proceedings under the law of such other jurisdiction.

2.11 Where figures are referred to in numerals and in words, if there is any
     conflict between the two, the words shall prevail.

3.   INTRODUCTION

     Nedbank has entered into, or will enter into, the Transaction Documents to
     which it is or will be a party on, inter alia, the condition that Harmony
     subordinates the Harmony Subordinated Claims in favour of the Nedbank
     Claims.
<PAGE>
                                                                         Page 9.

4.   HARMONY SUBORDINATION IN FAVOUR OF NEDBANK

     Harmony agrees, subject to the terms and conditions of the Transaction
     Documents and, in particular, to the provisions of clause 9.4 of the First
     Loan Agreement, that for so long as the Trust is indebted (whether
     actually, potentially or contingently) to Nedbank under any Transaction
     Document:

4.1  Harmony will not claim or accept, directly or indirectly, payment of the
     Harmony Subordinated Claims;

4.2  Harmony subordinates for the benefit of Nedbank the Harmony Subordinated
     Claims so as to enable the Nedbank Claims to receive preferent payment
     above the Harmony Subordinated Claims and that:

4.2.1 the Nedbank Claims will rank in preference to the Harmony Subordinated
     Claims;

4.2.2 in any sequestration of (whether provisional or final) or judicial
     management of or compromise of the Trust, Harmony will diligently and
     timeously prove or seek to prove claims (the "LIQUIDATION CLAIMS") in
     respect of the Harmony Subordinated Claims. Harmony hereby, with effect
     from the Effective Date, cedes to and in favour of Nedbank all of its
     rights, title and interest in and to the Liquidation Claims. Nedbank hereby
     accepts cession of Harmony's rights, title and interest in and to the
     Liquidation Claims on the basis that any amount in excess of the Nedbank
     Claims on realisation of such rights shall be paid to Harmony;

4.3  Harmony will not dispose of, alienate or encumber the Harmony Subordinated
     Claims (save in accordance with the Transaction Documents) or deal
     therewith in any manner whatsoever without the prior
<PAGE>
                                                                        Page 10.

     written consent of Nedbank; which consent shall be given if any person to
     whom any part of the Harmony Subordinated Claims are disposed, alienated or
     encumbered agrees in writing to be a Party to this Agreement and to be
     bound by the terms and conditions of this Agreement in the same manner and
     to the same extent as Harmony;

4.4  Harmony will not, without the prior written consent of Nedbank:

4.4.1 call up and/or collect the Harmony Subordinated Claims;

4.4.2 institute legal proceedings against the Trust in respect of the Harmony
     Subordinated Claims;

4.4.3 receive any value or repayment whether in cash or otherwise of the Harmony
     Subordinated Claims; or

4.4.4 save as may expressly be provided for in any Transaction Document,
     petition or apply for or vote for or in favour of any resolution for the
     winding-up, dissolution or administration or any analogous or similar
     process with regard to the Trust; or

4.4.5 save in accordance with the Transaction Documents, cede, assign or make
     over any right that has accrued or may accrue in respect of the Harmony
     Subordinated Claims; provided that any person to whom any such right has
     been ceded, assigned or made over shall agree in writing to be a Party to
     this Agreement and to be bound by the terms and conditions of this
     Agreement in the same manner and to the same extent as Harmony;

4.5  Harmony and the Trust will not, without the prior written consent of
     Nedbank, apply set-off in respect of the Harmony Subordinated Claims; and
<PAGE>
                                                                        Page 11.

4.6  Harmony shall procure that the Harmony Subordinated Claims shall:

4.6.1 save to the extent that Harmony takes assignment of the First Facility
     Rights and becomes a party to the Second Ranking Cession and Pledge, be and
     shall remain unsecured;

4.6.2 not be subject to any other term or condition contrary to the terms of
     this Agreement or the Transaction Documents.

5.   CESSION

     Nedbank shall be entitled to cede any of its rights and/or transfer the
     whole or any part of its benefit under this Agreement and/or delegate any
     of its obligations under this Agreement without the consent of any other
     Party to any person to whom all or a corresponding part of its rights,
     benefits or obligations under any Transaction Document are ceded, assigned,
     delegated or transferred. To the extent that any splitting of claims arises
     as a result of any cession, transfer and/or delegation as aforesaid, such
     other Parties hereby consent to such splitting of claims.

6.   DURATION

6.1  This Agreement shall commence on the Effective Date and terminate on the
     Final Discharge Date.

6.2  This Agreement may not be terminated by Harmony or the Trust prior to the
     Final Discharge Date without the prior written consent of Nedbank.
<PAGE>
                                                                        Page 12.

7.   REPRESENTATIONS AND WARRANTIES

7.1  Each Party hereby represents and warrants in favour of the other Parties in
     relation to itself on the Signature Date, on each day between the Signature
     Date and the Effective Date and on the Effective Date that:

7.1.1 save for the Trust, it is a company duly organised and existing under the
     laws of South Africa with the power and authority to enter into and to
     exercise its rights and perform its obligations under this Agreement and in
     respect of the Trust, it is a trust duly established and existing under the
     laws of South Africa with the power and authority to enter into and to
     exercise its rights and perform its obligations under this Agreement;

7.1.2 it has procured the taking of all necessary corporate and other actions to
     authorise the execution of this Agreement;

7.1.3 this Agreement is legal and binding on, and enforceable against, it in
     accordance with its terms;

7.1.4 the provisions of this Agreement are not in material conflict with, and
     will not constitute a breach of, the provisions of any other agreement or
     undertaking which is binding on it;

7.2  Each of the representations and warranties given by each Party to the other
     Parties in terms of clause 7.1 shall:

7.2.1 prima facie be deemed to be a representation of fact inducing the other
     Parties to enter into this Agreement;

7.2.2 be presumed to be material unless the contrary is proved;
<PAGE>
                                                                        Page 13.

7.2.3 insofar as any of the representations or warranties is promissory or
     related to a future event, be deemed to have been given as at the due date
     for fulfilment of the promise or for the happening of the event, as the
     case may be; and

7.2.4 be a separate representation or warranty and in no way be limited or
     restricted by reference to or inference from the terms of any other
     representation or warranty.

8.   BREACH

     If any Party hereto commits a breach or fails in the observance of any of
     the terms and conditions hereof and fails to remedy such default or breach
     within 10 (ten) Business Days of delivery of written notice requiring it so
     to do, or, if such breach is not capable of being remedied within 10 (ten)
     Business Days, then the non-defaulting Party shall be entitled to cancel
     this Agreement against the defaulting Party or Parties or to claim
     immediate payment and/or performance by the defaulting Party or Parties of
     all of the defaulting Party's or Parties' obligations whether or not the
     due date for payment and/or performance shall have arrived, in either event
     without prejudice to the non-defaulting Party's rights to claim damages.
     The aforegoing is without prejudice to such other rights as the
     non-defaulting Party may have at law; provided always that, notwithstanding
     anything to the contrary contained in this Agreement, the non-defaulting
     Party shall not be entitled to cancel this Agreement, for any breach by the
     defaulting Party or Parties unless such breach is a material breach going
     to the root of this Agreement and is incapable of being remedied by a
     payment in money, or if it is capable of being remedied by a payment in
     money, the defaulting Party or Parties fails to pay the amount concerned
     within 10 (ten) Business Days after such amount has been determined.
<PAGE>
                                                                        Page 14.

9.   CONFIDENTIALITY

9.1  None of the Parties shall issue any press release or any other public
     document or make any public statement, in each case relating to or
     connected with or arising out of the agreement or the matters contained
     therein (save for any such release, announcement or document which is
     required to be given, made or published by law or under the rules and
     regulations of any stock exchange) without obtaining the prior approval of
     the other Parties to the contents thereof and the manner of its
     presentation and publication; provided that such approval shall not to be
     unreasonably withheld or delayed.

9.2  In the case of a release, announcement or document which is required to be
     given, made or published by law or under the rules and regulations of any
     stock exchange, the Party liable so to give, make or publish the same shall
     give to the other Parties as much advance warning thereof as is reasonable
     in the circumstances together with drafts or a copy thereof as soon as it
     is at liberty so to do.

9.3  Every Party shall at all times keep confidential (to ensure that its
     employees and agents shall keep confidential) any information which it has
     acquired or may acquire in relation to any of the other Parties or to any
     matter arising from or in connection with this Agreement, save for any
     information:

9.3.1 which is publicly available or becomes publicly available through no act
     or default of the first mentioned Party; or

9.3.2 which was in the possession of that Party prior to its disclosure
     otherwise than as a result of any breach by a Party of any obligation of
     confidentiality owed to the other Parties whether pursuant to this
     Agreement or otherwise; or
<PAGE>
                                                                        Page 15.

9.3.3 which is disclosed to that Party by a third party which did not acquire
     the information under an obligation of confidentiality; or

9.3.4 which is independently acquired by that Party as a result of work carried
     out by a person to whom no disclosure of such information has been made,

     and shall not use or disclose such information except:

9.3.5 with the consent of the other Parties; or

9.3.6 in accordance with an order of court of competent jurisdiction; or

9.3.7 in order to comply with any law or governmental regulations by which the
     Party concerned is bound; or

9.3.8 where necessary for the purpose of enforcing its rights under this
     Agreement.

9.4  The provisions of this clause 9 shall survive any termination of this
     Agreement.

10.  NOTICES AND DOMICILIA

10.1 NOTICES

10.1.1 Each Party chooses the addresses set out opposite its name below as its
     address to which any written notice in connection with this Agreement may
     be addressed.

10.1.1.1 HARMONY: Block 27
                  Randfontein Office Park
                  Corner Main Reef Road and Ward Avenue
                  RANDFONTEIN
<PAGE>
                                                                        Page 16.

                  Telefax No. : (011) 411 2398
                  Attention : The Company Secretary

10.1.1.2 NEDBANK: 4th Floor, F Block
                  135 Rivonia Road
                  Sandown
                  SANDTON
                  2057

                  Telefax No. : (011) 294 8421
                  Attention : Head of Specialised Finance

10.1.1.3 TRUST:   c/o African Rainbow Minerals Limited
                  ARM House
                  29 Impala Road
                  Chislehurston
                  SANDTON

                  Telefax No. : (011) 883 5609
                  Attention : The Company Secretary

10.1.2 Any notice or communication required or permitted to be given in terms of
     this Agreement shall be valid and effective only if in writing but it shall
     be competent to give notice by telefax transmitted to its telefax number
     set out opposite its name above.

10.1.3 Any Party may by written notice to the other Parties change its chosen
     address and/or telefax number for the purposes of clause 10.1.1 to any
     other address(es) and/or telefax number, provided that the change shall
     become effective on the 14th (fourteenth) day after the receipt of the
     notice by the addressee.

10.1.4 Any notice given in terms of this Agreement shall:

10.1.4.1 if delivered by hand be deemed to have been received by the addressee
     on the date of delivery;
<PAGE>
                                                                        Page 17.

10.1.4.2 if transmitted by facsimile be deemed to have been received by the
     addressee on the 1st (first) Business Day after the date of transmission,

     unless the contrary is proved.

10.1.5 Notwithstanding anything to the contrary herein contained, a written
     notice or communication actually received by a Party shall be an adequate
     written notice or communication to it, notwithstanding that it was not sent
     to or delivered at its chosen address and/or telefax number.

10.2 DOMICILIA

10.2.1 Each of the Parties chooses its address referred to in clause 10.1.1
     above as its domicilium citandi et executandi at which documents in legal
     proceedings in connection with this Agreement may be served.

10.2.2 Any Party may by written notice to the other Parties change its
     domicilium from time to time to another address, not being a post office
     box or a poste restante, in South Africa; provided that any such change
     shall only be effective on the 14th (fourteenth) day after deemed receipt
     of the notice by the other Parties pursuant to clause 10.1.4.

11.  GOVERNING LAW

     The entire provisions of this Agreement shall be governed by and construed
     in accordance with the laws of South Africa.
<PAGE>
                                                                        Page 18.

12.  JURISDICTION

     The Parties hereby irrevocably and unconditionally consent to the
     non-exclusive jurisdiction of the Witwatersrand Local Division of the High
     Court of South Africa (or any successor to that division) in regard to all
     matters arising from this Agreement.

13.  SEVERABILITY

     Each provision in this Agreement is severable from all others,
     notwithstanding the manner in which they may be linked together or grouped
     grammatically, and if in terms of any judgment or order, any provision,
     phrase, sentence, paragraph or clause is found to be defective or
     unenforceable for any reason, the remaining provisions, phrases, sentences,
     paragraphs and clauses shall nevertheless continue to be of full force. In
     particular, and without limiting the generality of the aforegoing, the
     Parties acknowledge their intention to continue to be bound by this
     Agreement notwithstanding that any provision may be found to be
     unenforceable or void or voidable, in which event the provision concerned
     shall be severed from the other provisions, each of which shall continue to
     be of full force.

14.  GENERAL

14.1 This document constitutes the sole record of the Agreement between the
     Parties in regard to the subject matter thereof.

14.2 No Party shall be bound by any express or implied term, representation,
     warranty, promise or the like, not recorded herein.

14.3 No addition to, variation or consensual cancellation of this Agreement and
     no extension of time, waiver or relaxation or suspension of any of the
<PAGE>
                                                                        Page 19.

     provisions or terms of this Agreement shall be of any force or effect
     unless in writing and signed by or on behalf of the Parties.

14.4 No latitude, extension of time or other indulgence which may be given or
     allowed by any Party to the other Parties in respect of the performance of
     any obligation hereunder or enforcement of any right arising from this
     Agreement and no single or partial exercise of any right by any Party shall
     under any circumstances be construed to be an implied consent by such Party
     or operate as a waiver or a novation of, or otherwise affect any of that
     Party's rights in terms of or arising from this Agreement or estop such
     Party from enforcing, at any time and without notice, strict and punctual
     compliance with each and every provision or term hereof.

14.5 The Parties undertake at all times to do all such things, to perform all
     such acts and to take all such steps and to procure the doing of all such
     things, the performance of all such actions and the taking of all such
     steps as may be open to them and necessary for or incidental to the putting
     into effect or maintenance of the terms, conditions and import of this
     Agreement.

14.6 Save as is specifically provided in this Agreement, no Party shall be
     entitled to cede or delegate any of its rights or obligations under this
     Agreement without the prior written consent of the other Parties, which
     consent may not unreasonably be withheld or delayed.

15.  COSTS

15.1 The costs of and incidental to the negotiation, preparation and execution
     of this Agreement and the implementation of the transactions contemplated
     herein shall be paid in accordance with the terms of the First Loan
     Agreement.
<PAGE>
                                                                        Page 20.

15.2 All legal costs incurred by any Party in consequence of any default of the
     provisions of this Agreement by any other Party or Parties shall be payable
     on demand by the defaulting Party or Parties on the scale as between
     attorney and own client and shall include collection charges, the costs
     incurred by the non-defaulting Party in endeavouring to enforce such rights
     prior to the institution of legal proceedings and the costs incurred in
     connection with the satisfaction or enforcement of any judgment awarded in
     favour of the non-defaulting Party in relation to its rights in terms of or
     arising out of this Agreement.

16   COUNTERPARTS

     This Agreement may be executed by each Party signing a separate copy
     thereof and each of the copies together shall constitute the Agreement of
     the Parties.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        HARMONY GOLD MINING
                                        COMPANY LIMITED

                                        /s/ Nomfundo Qangule
                                        ----------------------------------------
                                        Name: Nomfundo Qangule
                                        Capacity: Director
                                        Who warrants her authority hereto
<PAGE>
                                                                        Page 21.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        NEDBANK LIMITED (ACTING THROUGH ITS
                                        NEDBANK CAPITAL DIVISION)

                                        /s/ Kevin Ryder
                                        ----------------------------------------
                                        Name: Kevin Ryder
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

                                        /s/ Mark Saunders Tyler
                                        ----------------------------------------
                                        Name: Mark Saunders Tyler
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        NEDBANK LIMITED (ACTING THROUGH
                                        ITS NEDBANK CAPITAL DIVISION) (AS
                                        TRUSTEE OF THE TRUST)

                                        /s/ Bradley Maxwell
                                        ----------------------------------------
                                        Name: Bradley Maxwell for Anton Taljaard
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

                                        /s/ Clive Stewart
                                        ----------------------------------------
                                        Name: Clive Stewart
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto
<PAGE>
                                                                        Page 22.

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        For and on behalf of
                                        HARMONY GOLD MINING COMPANY LIMITED
                                        (AS TRUSTEE OF THE TRUST)

                                        /s/ Nomfundo Qangule
                                        ----------------------------------------
                                        Name: Nomfundo Qangule
                                        Capacity: Director
                                        Who warrants her authority hereto

SIGNED at SANDTON on this the 15th day of APRIL 2005.

                                        /s/ Frank Abbott
                                        ----------------------------------------
                                        FRANK ABBOTT (AS TRUSTEE OF THE TRUST)

SIGNED at SANDTON on this the 15th day of April 2005.

                                        For and on behalf of
                                        DENEYS REITZ TRUSTEES (PROPRIETARY)
                                        LIMITED (AS TRUSTEE OF THE TRUST)

                                        /s/ Lionel Charles Shawe
                                        ----------------------------------------
                                        Name: Lionel Charles Shawe
                                        Capacity: Authorised Signatory
                                        Who warrants his authority hereto

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