PEC ISRAEL ECONOMIC CORP
SC 13E3/A, 1999-04-06
INDUSTRIAL MACHINERY & EQUIPMENT
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
   
                                SCHEDULE 13E-3/A
                               (Amendment No. 3)
    
                        Rule 13e-3 Transaction Statement
       (Pursuant to Section 13(e) of the Securities Exchange Act of 1934)

                         PEC ISRAEL ECONOMIC CORPORATION
                              (Name of the Issuer)

       DISCOUNT INVESTMENT CORPORATION LTD., PEC ACQUISITION CORPORATION, PEC
      ISRAEL ECONOMIC CORPORATION AND IDB DEVELOPMENT CORPORATION LTD.
                       (Name of Persons Filing Statement)



     COMMON SHARES, $1.00 PAR VALUE                     705098-10-1

     (Title of Class of Securities)       (Cusip Number of Class of Securities)

                              MR. JAMES I. EDELSON
                     EXECUTIVE VICE PRESIDENT, SECRETARY AND
                                 GENERAL COUNSEL
                         PEC ISRAEL ECONOMIC CORPORATION
                                511 FIFTH AVENUE
                            NEW YORK, NEW YORK 10017
                                 (212) 551-8881
   (Name, address and telephone number of person authorized to receive notices
         and communications on behalf of the persons filing statement.)

                                    Copy To:

                             PETER G. SAMUELS, ESQ.
                               PROSKAUER ROSE LLP
                                  1585 BROADWAY
                          NEW YORK, NEW YORK 10036-8299
                                 (212) 969-3335

a.  [x]  The filing of solicitation materials or an information statement
         subject to Regulation 14A [17 CFR 240.14a-1 to 240.14b-1], Regulation 
         14C [17 CRF 240.14c-1 to 240.14c-101] or Rule 13e-3(c) [240.13e-3 (c)] 
         under the Securities Exchange Act of 1934.

b.  [ ]  The filing of a registration statement under the Securities Act of
         1933.

c.  [ ]  A tender offer.

d.  [ ]  None of the above.

    Check the following box if the soliciting materials or information
statement referred to in checking box (a) are preliminary copies: [x]

<PAGE>


                            CALCULATION OF FILING FEE

<TABLE>
<CAPTION>
              TRANSACTION                               AMOUNT OF
               VALUATION*                              FILING FEE**
              -----------                              ------------
<S>                                                    <C>
              $102,731,880                             $20,546.38
</TABLE>

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

*    Assumes 3,424,396 Common Shares, par value $1.00 per share, of PEC Israel
     Economic Corporation (the "Common Shares") will be converted into the right
     to receive $30.00 per share in cash.

**   The amount of the filing fee, calculated in accordance with 240.0-11 of the
     Securities Exchange Act of 1934 equals 1/50th of one percent of the
     transaction value.

[x]  Check box if any part of the fee is offset as provided by Rule 0-11(a)(2)
     and identify the filing with which the offsetting fee was previously paid.
     Identify the previous filing by registration statement number, or the Form
     or Schedule, and the date of its filing.

     Amount Previously Paid:  $20,546.38
     Form or Registration No.:  Schedule 14A Information
     Filing Party:  PEC Israel Economic Corporation
     Date Filed:  January 5, 1999











                                        2

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                                  INTRODUCTION

     This Schedule 13E-3 Transaction Statement is being filed by Discount
Investment Corporation Ltd., an Israeli corporation ("DIC"), PEC Acquisition
Corporation, a Maine corporation and wholly-owned subsidiary of DIC ("Merger
Sub"), PEC Israel Economic Corporation, a Maine corporation (the "Company"), and
IDB Development Corporation Ltd., an Israeli corporation ("IDB Development") and
is being filed in connection with an Agreement and Plan of Merger, dated as of
December 15, 1998 ("the Merger Agreement") among DIC, Merger Sub, and the
Company.

     The following cross-reference sheet is supplied pursuant to General
Instruction F to Schedule 13E-3 and shows the location in the preliminary proxy
statement filed by the Company with the Securities and Exchange Commission
contemporaneously herewith (including all annexes and schedules thereto)
("Preliminary Proxy Statement") of the information required by Schedule 13E-3 to
be included in response to the items of this Transaction Statement. The
information in the Preliminary Proxy Statement, a copy of which is attached
hereto as Exhibit (d), is incorporated by reference, and the responses to each
item are qualified in their entirety by the information contained in the
Preliminary Proxy Statement. The cross-reference sheet indicates the caption in
the Preliminary Proxy Statement under which the responses are incorporated
herein by reference. If any such item is inapplicable or the answer thereto is
in the negative and is omitted from the Preliminary Proxy Statement, it is so
indicated in the cross-reference sheet.


                          CROSS-REFERENCE SHEET SHOWING
                     LOCATION IN PRELIMINARY PROXY STATEMENT
               OF INFORMATION REQUIRED BY ITEMS IN SCHEDULE 13E-3


<TABLE>
<CAPTION>
                 SECTION 13E-3 ITEM                              LOCATION IN PRELIMINARY PROXY STATEMENT
                 ------------------                              ---------------------------------------
<S>                                                    <C>
1.   Issuer and Class of Security Subject to the
       Transaction

     Item 1(a)......................................   Cover Page and "SUMMARY--Parties to the Merger
                                                       Agreement"

     Item 1(b)......................................   Cover Page and "INTRODUCTION--Voting at the Special
                                                       Meeting and Revocation of Proxies"

     Item 1(c)......................................   "SUMMARY--Market Prices and Dividends"

     Item 1(d)......................................   "SUMMARY--Selected Summary Financial Information
                                                       Concerning the Company" and "SELECTED FINANCIAL
                                                       INFORMATION OF THE COMPANY"

     Item 1(e)......................................   Not Applicable

     Item 1(f)......................................   "TRANSACTIONS BY CERTAIN PERSONS IN
                                                       SHARES"
2.   Identity and Background

     Items 2(a) - (d) and (g).......................   Cover Page; "INTRODUCTION--General;" "SUMMARY
                                                       -- Parties to the Merger Agreement;" "OWNERSHIP OF
                                                       SHARES;" and "MANAGEMENT OF THE COMPANY, 
                                                       DIC, IDB DEVELOPMENT, IDB HOLDING, AND
                                                       MERGER SUB"
</TABLE>



                                        3

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<TABLE>
<CAPTION>

                 SECTION 13E-3 ITEM                              LOCATION IN PRELIMINARY PROXY STATEMENT
                 ------------------                              ---------------------------------------
<S>                                                    <C>
     Items 2(e) and (f).............................   "MANAGEMENT OF THE COMPANY, DIC, IDB
                                                       DEVELOPMENT, IDB HOLDING, AND MERGER SUB
                                                       -- Directors and Executive Officers of IDB Holding"
                                                       
3.   Past Contacts, Transactions or Negotiations

     Item 3(a)(1)...................................   "INFORMATION CONCERNING DIC AND MERGER
                                                       SUB"

     Items 3(a)(2) and (b)..........................   "SUMMARY--Background of the Merger;" "--Litigation
                                                       Related to the Merger;" "SPECIAL
                                                       FACTORS--Background of the Merger;" and "--Certain
                                                       Shareholder Litigation"
4.   Terms of Transaction

     Item 4(a)......................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Purpose and Structure of the
                                                       Merger; Reasons for the Merger;" "--Effective Time for 
                                                       the Merger;" "--Appraisal Rights;" "--Conditions to the
                                                       Merger;" "--Termination of the Merger Agreement;"
                                                       "--Amending or Waiving Terms of the Merger 
                                                       Agreement;" "INTRODUCTION--General;" "--Voting at 
                                                       the Special Meeting and Revocation of Proxies;" 
                                                       "SPECIAL FACTORS--Interests of Certain Persons in the 
                                                       Merger;" "--Payment for Shares;" "--The Merger 
                                                       Agreement;" "--Certain U.S. Federal Income Tax 
                                                       Consequences of the Merger;" and "--Rights of Dissenting 
                                                       Shareholders"

     Item 4(b)......................................   "SPECIAL FACTORS--Interests of Certain Persons in the
                                                       Merger"

5.   Plans or Proposals of the Issuer or Affiliate

     Items 5(a), (b) and (e)........................   "SUMMARY--Purpose and Structure of the Merger;
                                                       Reasons for the Merger;" "--Certain Effects of the Merger;
                                                       Plans for the Company after the Merger;" "SPECIAL
                                                       FACTORS--Purpose and Effects of the Merger; Reasons
                                                       for the Merger;" "--Plans for the Company after the
                                                       Merger;" "--Certain Effects of the Merger;" and
                                                       "FINANCING OF THE MERGER"

     Item 5(c)......................................   "SPECIAL FACTORS--The Merger Agreement" and Annex A to the 
                                                       Preliminary Proxy Statement

     Item 5(d)......................................   "SUMMARY--Financing of the Merger;" 
                                                       "FINANCING OF THE MERGER;" and Exhibit (a)(1)

     Item 5(f)......................................   Not Applicable

     Item 5(g)......................................   "SUMMARY--Purpose and Structure of the Merger;
                                                       Reasons for the Merger;" "--Certain Effects of the Merger;
                                                       Plans for the Company after the Merger;" "SPECIAL
                                                       FACTORS--Purpose and Effects of the Merger; Reasons
                                                       for the Merger;" and "--Certain Effects of the Merger"

6.   Source and Amounts of Funds or Other
     Consideration
</TABLE>


                                       4
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<TABLE>
<CAPTION>
                 SECTION 13E-3 ITEM                              LOCATION IN PRELIMINARY PROXY STATEMENT
                 ------------------                              ---------------------------------------
<S>                                                    <C>

     Item 6(a)......................................   "SUMMARY--Financing of the Merger;"
                                                       "FINANCING OF THE MERGER;" and Exhibit (a)(1)

     Item 6(b)......................................   "SPECIAL FACTORS--Fees and Expenses" and
                                                       "FINANCING OF THE MERGER"

     Items 6(c).....................................   "SUMMARY--Financing of the Merger;"
                                                       "FINANCING OF THE MERGER;" and Exhibit (a)(1)

     Item 6(d)......................................   Not applicable

7.   Purpose(s), Alternatives, Reasons and Effects

     Items 7(a) and (c).............................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Background of the Merger;"
                                                       "--Purpose and Structure of the Merger; Reasons for the
                                                       Merger;" "SPECIAL FACTORS--Background of the
                                                       Merger;" "--Fairness of the Merger;" "--Position of DIC
                                                       and IDB Development Regarding Fairness of the Merger;"
                                                       "--Plans for the Company after the Merger;" and
                                                       "--Purpose and Effects of the Merger; Reasons for the
                                                       Merger"

     Item 7(b)......................................   Not Applicable

     Item 7(d)......................................   "QUESTIONS AND ANSWERS ABOUT THE MERGER;" 
                                                       "SUMMARY--Background of the Merger;" "--Purpose and 
                                                       Structure of the Merger; Reasons for the Merger;" 
                                                       "--Certain Effects of the Merger; Plans for the 
                                                       Company after the Merger;" "--Accounting Treatment;" 
                                                       "--Certain Federal Income Tax Consequences;" "SPECIAL 
                                                       FACTORS--Background of the Merger;" "--Purpose and 
                                                       Effects of the Merger; Reasons for the Merger;" 
                                                       "--Plans for the Company after the Merger;" "--Certain 
                                                       Effects of the Merger;" "--Accounting Treatment of the 
                                                       Merger;" and "--Certain U.S. Federal Income Tax 
                                                       Consequences of the Merger"

8.   Fairness of the Transaction

     Item 8(a)......................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SPECIAL FACTORS-- Recommendation of the
                                                       Special Committee and the Company Board;" "--Fairness
                                                       of the Merger;" and "--Position of DIC and IDB
                                                       Development Regarding Fairness of the Merger"
   

     Item 8(b)......................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Background of the Merger;"
                                                       "--Purpose and Structure of the Merger; Reasons for the
                                                       Merger;" "--The Fairness Opinion of the Financial
                                                       Advisor;" "--Special Considerations;" "SPECIAL FACTORS
                                                       --Background of the Merger;" "--Fairness of the Merger;" 
                                                       "--Position of DIC and IDB Development Regarding Fairness
                                                       of the Merger;" and "--Purpose and Effects of the Merger; 
                                                       Reasons for the Merger"
    
     Item 8(c)......................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "INTRODUCTION--General;" "--Voting at
                                                       the Special Meeting and Revocation of Proxies;" and
                                                       "SPECIAL FACTORS--Fairness of the Merger"
</TABLE>

                                       5
<PAGE>

<TABLE>
<CAPTION>

                 SECTION 13E-3 ITEM                              LOCATION IN PRELIMINARY PROXY STATEMENT
                 ------------------                              ---------------------------------------
<S>                                                    <C>


     Item 8(d)......................................   "SUMMARY--Background of the Merger;" "--The
                                                       Fairness Opinion of the Financial Advisor;" "SPECIAL
                                                       FACTORS--Background of the Merger;" and "--Opinion
                                                       of Merrill Lynch"

     Item 8(e)......................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SPECIAL FACTORS--Recommendation of
                                                       the Special Committee and the Company Board;" and
                                                       "--Interests of Certain Persons in the Merger"

     Item 8(f)......................................   Not Applicable

9.   Reports, Opinions, Appraisals and Certain
     Negotiations

     Items 9(a) and (b).............................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Background of the Merger;"
                                                       "--The Fairness Opinion of the Financial Advisor;"
                                                       "SPECIAL FACTORS--Background of the Merger;" "--Exchange 
                                                       of Company Shares between IDB Development and DIC; 
                                                       Assignment of the Merger Agreement;" "--Fairness of the 
                                                       Merger;" "--Opinion of Merrill Lynch;" "--BT Wolfenshom, 
                                                       Financial Advisor to IDB Development;" and 
                                                       Exhibits (b)(1), (b)(2), (b)(3), (b)(4), (b)(5) and (b)(6)
                                                       to this Transaction Statement

     Item 9(c)......................................   "SPECIAL FACTORS" "--Exchange of Company Shares between 
                                                       IDB Development and DIC; Assignment of the Merger 
                                                       Agreement;" "--Opinion of Merrill Lynch;" and "--BT 
                                                       Wolfenshom, Financial Advisor to IDB Development"
10.  Interest in Securities of the Issuer

     Item 10(a).....................................   "INTRODUCTION--General;" "SPECIAL FACTORS
                                                       --Interests of Certain Persons in the Merger;" and
                                                       "OWNERSHIP OF SHARES"

     Item 10(b).....................................   Not Applicable

11.  Contracts, Arrangements or Understandings
     with Respect to the Issuer's Securities........   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Parties to the Merger
                                                       Agreement;" "--Background of the Merger;" "--Purpose
                                                       and Structure of the Merger; Reasons for the Merger;" 
                                                       "--Effective Time for the Merger;" "--Appraisal Rights;"
                                                       "--The Fairness Opinion of the Financial Advisor;" 
                                                       "--Conditions to the Merger;" "--Termination of the 
                                                       Merger Agreement;" "--Amending or Waiving Terms of the 
                                                       Merger Agreement;" "SPECIAL FACTORS--Background of the
                                                       Merger;" "--Exchange of Company Shares between
                                                       IDB Development and DIC; Assignment of the Merger 
                                                       Agreement;" "--Interests of Certain Persons in the 
                                                       Merger;" "--The Merger Agreement;" and Annex A to the 
                                                       Preliminary Proxy Statement

12.  Present Intention and Recommendation of
     Certain Persons with Regard to the Transaction
</TABLE>

                                       6
<PAGE>

<TABLE>
<CAPTION>

                 SECTION 13E-3 ITEM                              LOCATION IN PRELIMINARY PROXY STATEMENT
                 ------------------                              ---------------------------------------
<S>                                                    <C>

     Item 12(a).....................................   Not Applicable

     Item 12(b).....................................   "INTRODUCTION--General;" "--Voting at the Special
                                                       Meeting and Revocation of Proxies;" "SPECIAL 
                                                       FACTORS--Recommendation of the Special Committee 
                                                       and the Company Board;" "--Fairness of the 
                                                       Merger;"--Position of DIC and IDB Development 
                                                       Regarding Fairness of the Merger;" "--The Merger 
                                                       Agreement;" and Annex A to the Preliminary Proxy 
                                                       Statement
13.  Other Provisions of the Transaction

     Item 13(a).....................................   "QUESTIONS AND ANSWERS ABOUT THE
                                                       MERGER;" "SUMMARY--Appraisal Rights;" SPECIAL
                                                       FACTORS--The Merger Agreement;" "--The Rights of
                                                       Dissenting Shareholders;" and Annex B to the Preliminary
                                                       Proxy Statement

     Items 13(b) and (c)............................   Not Applicable

14.  Financial Information

   
     Item 14(a).....................................   "SUMMARY--Selected Summary Financial Information
                                                       Concerning the Company;" "SELECTED FINANCIAL
                                                       INFORMATION OF THE COMPANY;"
                                                       "INCORPORATION OF CERTAIN DOCUMENTS BY
                                                       REFERENCE;" and Exhibit (g) to this
                                                       Transaction Statement
    
     Item 14(b).....................................   Not Applicable

15.  Persons and Assets Employed, Retained or
     Utilized

     Item 15(a).....................................   "INTRODUCTION--Voting at the Special Meeting and
                                                       Revocation of Proxies;" "SPECIAL FACTORS--Plans for
                                                       the Company after the Merger;" "--The Merger
                                                       Agreement;" "FINANCING OF THE MERGER;" and Annex A to
                                                       the Preliminary Proxy Statement

     Item 15(b).....................................   "SUMMARY--Background of the Merger;" "--The
                                                       Fairness Opinion of the Financial Advisor;" "SPECIAL
                                                       FACTORS--Background of the Merger;" "--Opinion of
                                                       Merrill Lynch;" and "--Fees and Expenses"

16.  Additional Information.........................   Preliminary Proxy Statement in its entirety

17.  Material to be Filed as Exhibits...............   Separately filed with this Schedule 13E-3

</TABLE>

ITEM 1.  ISSUER AND CLASS OF SECURITY SUBJECT TO THE TRANSACTION.

     (a) The name of the issuer of the class of equity security subject to the
Rule 13e-3 transaction is PEC Israel Economic Corporation and the address of its
principal executive offices is 511 Fifth Avenue, New York, New York 10017. The
relevant information set forth on the Cover Page of the Preliminary Proxy
Statement and under the caption "SUMMARY--Parties to the Merger Agreement" is
incorporated herein by reference.

     (b) The relevant information set forth on the Cover Page of the Preliminary
Proxy Statement and under the caption "INTRODUCTION--Voting at the Special
Meeting and Revocation of Proxies" is incorporated herein by reference.

                                       7
<PAGE>

     (c) The relevant information set forth under the caption "SUMMARY--Market
Prices and Dividends" is incorporated herein by reference.

     (d) The relevant information set forth under the captions 
"SUMMARY--Selected Summary Financial Information Concerning the Company" and 
"SELECTED FINANCIAL INFORMATION OF THE COMPANY" is incorporated herein by 
reference.

     (e) Not Applicable.

     (f) The relevant information set forth under the caption "TRANSACTIONS BY
CERTAIN PERSONS IN SHARES" is incorporated herein by reference.


ITEM 2.  IDENTITY AND BACKGROUND.

     (a) - (d) and (g). This Transaction Statement is being filed by DIC, 
Merger Sub, IDB Development, and the Company (the Company being the issuer). 
The relevant information set forth on the Cover Page of the Preliminary 
Proxy Statement and under the captions "INTRODUCTION--General," 
"SUMMARY--Parties to the Merger Agreement," "OWNERSHIP OF SHARES," and 
"MANAGEMENT OF THE COMPANY, DIC, IDB DEVELOPMENT, IDB HOLDING, AND MERGER 
SUB" is incorporated herein by reference.

     (e) and (f) The relevant information set forth under the caption 
"MANAGEMENT OF THE COMPANY, DIC, IDB DEVELOPMENT, IDB HOLDING, AND MERGER 
SUB--Directors and Executive Officers of IDB Holding" is incorporated herein 
by reference.

ITEM 3.  PAST CONTACTS, TRANSACTIONS OR NEGOTIATIONS.

     (a)(1). The relevant information set forth under the caption "INFORMATION
CONCERNING DIC AND MERGER SUB" is incorporated herein by reference.

     (a)(2) and (b). The relevant information set forth under the captions
"SUMMARY--Background of the Merger," "--Litigation Related to the Merger,"
"SPECIAL FACTORS--Background of the Merger," and "--Certain Shareholder
Litigation" is incorporated herein by reference.


ITEM 4.  TERMS OF THE TRANSACTION.

     (a) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "SUMMARY--Purpose and Structure of the Merger;
Reasons for the Merger," "--Effective Time for the Merger," "--Appraisal
Rights," "--Conditions to the Merger," "--Termination of the Merger Agreement,"
"--Amending or Waiving Terms of the Merger Agreement," "INTRODUCTION--General,"
"--Voting at the Special Meeting and Revocation of Proxies," "SPECIAL
FACTORS--Interests of Certain Persons in the Merger," 

                                       8
<PAGE>

"--Payment for Shares," "--The Merger Agreement," "--Certain U.S. Federal Income
Tax Consequences of the Merger," and "--Rights of Dissenting Shareholders" is
incorporated herein by reference.

     (b) The relevant information set forth under the caption "SPECIAL
FACTORS--Interests of Certain Persons in the Merger" is incorporated herein by
reference.

ITEM 5.  PLANS OR PROPOSALS OF THE ISSUER OR AFFILIATE.

     (a), (b) and (e). The relevant information set forth under the captions
"SUMMARY--Purpose and Structure of the Merger; Reasons for the Merger,"
"--Certain Effects of the Merger; Plans for the Company after the Merger,"
"SPECIAL FACTORS--Purpose and Effects of the Merger; Reasons for the Merger,"
"--Plans for the Company after the Merger," "--Certain Effects of the Merger,"
and "FINANCING OF THE MERGER" is incorporated herein by reference.

     (c) The relevant information set forth under the caption "SPECIAL
FACTORS--The Merger Agreement" and in Annex A to the Preliminary Proxy Statement
is incorporated herein by reference.

     (d) The relevant information set forth under the captions 
"SUMMARY--Financing of the Merger," "FINANCING OF THE MERGER," and in 
Exhibit (a)(1) is incorporated herein by reference.

     (f) Not Applicable.

     (g) The relevant information set forth under the captions "SUMMARY--Purpose
and Structure of the Merger; Reasons for the Merger," "--Certain Effects of the
Merger; Plans for the Company after the Merger," "SPECIAL FACTORS--Purpose and
Effects of the Merger; Reasons for the Merger," and "--Certain Effects of the
Merger" is incorporated herein by reference.


ITEM 6.  SOURCE AND AMOUNT OF FUNDS OR OTHER CONSIDERATION.

     (a) The relevant information set forth under the captions 
"SUMMARY--Financing of the Merger," "FINANCING OF THE MERGER" and in Exhibit 
(a)(1) is incorporated herein by reference.

     (b) The relevant information set forth under the captions "SPECIAL 
FACTORS--Fees and Expenses" and "FINANCING OF THE MERGER" is incorporated 
herein by reference.

     (c) The relevant information set forth under the captions 
"SUMMARY--Financing of the Merger,"  "FINANCING OF THE MERGER," and in Exhibit
(a)(1) is incorporated herein by reference.

     (d) Not applicable.

ITEM 7.  PURPOSE(S), ALTERNATIVES, REASONS AND EFFECTS.

     (a) and (c). The relevant information set forth under the captions
"QUESTIONS AND ANSWERS ABOUT THE MERGER," "SUMMARY--Background of the Merger,"
"--Purpose and Structure of the Merger; Reasons for the Merger," "SPECIAL
FACTORS--Background of the Merger," "--Fairness of the Merger," "--Position of
DIC and IDB Development Regarding Fairness of the Merger," "--Plans for the
Company after the Merger," and "--Purpose and Effects of the Merger; Reasons for
the Merger" is incorporated herein by reference.

     (b) Not Applicable.

     (d) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "SUMMARY--Background of the Merger," "--Purpose and
Structure of the Merger; Reasons for the 

                                       9
<PAGE>

Merger," "--Certain Effects of the Merger; Plans for the Company after the
Merger," "--Accounting Treatment," "--Certain Federal Income Tax Consequences,"
"SPECIAL FACTORS--Background of the Merger," "--Purpose and Effects of the
Merger; Reasons for the Merger," "--Plans for the Company after the Merger,"
"--Certain Effects of the Merger," "--Accounting Treatment of the Merger," and
"--Certain U.S. Federal Income Tax Consequences of the Merger" is incorporated
herein by reference.


ITEM 8.  FAIRNESS OF THE TRANSACTION.

     (a) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "SPECIAL FACTORS--Recommendation of the Special
Committee and the Company Board," "--Fairness of the Merger," and "--Position of
DIC and IDB Development Regarding Fairness of the Merger" is incorporated herein
by reference.

   

     (b) The relevant information set forth under the captions "QUESTIONS AND 
ANSWERS ABOUT THE MERGER," "SUMMARY--Background of the Merger," "--Purpose 
and Structure of the Merger; Reasons for the Merger," "--The Fairness Opinion 
of the Financial Advisor," "--Special Considerations," "SPECIAL 
FACTORS--Background of the Merger," "--Fairness of the Merger," "--Position 
of DIC and IDB Development Regarding Fairness of the Merger," and "--Purpose 
and Effects of the Merger; Reasons for the Merger" is incorporated herein by 
reference.
    

     (c) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "INTRODUCTION--General," "--Voting at the Special
Meeting and Revocation of Proxies," and "SPECIAL FACTORS--Fairness of the
Merger" is incorporated herein by reference.

     (d) The relevant information set forth under the caption
"SUMMARY--Background of the Merger," "--The Fairness Opinion of the Financial
Advisor," "SPECIAL FACTORS--Background of the Merger," and "--Opinion of Merrill
Lynch" is incorporated herein by reference.

     (e) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "SPECIAL FACTORS--Recommendation of the Special
Committee and the Company Board," and "--Interests of Certain Persons in the
Merger" is incorporated herein by reference.

     (f) Not Applicable.


ITEM 9.  REPORTS, OPINIONS, APPRAISALS AND CERTAIN NEGOTIATIONS.

     (a) and (b). The relevant information set forth under the captions 
"QUESTIONS AND ANSWERS ABOUT THE MERGER," "SUMMARY--Background of the 
Merger," "--The Fairness Opinion of the Financial Advisor," "SPECIAL 
FACTORS--Background of the Merger," "--Exchange of Company Shares between IDB 
Development and DIC; Assignment of the Merger Agreement;" "--Fairness of the 
Merger," "--Opinion of Merrill Lynch," "--BT Wolfensohn, Financial Advisor to 
IDB Development," and in Exhibits (b)(1), (b)(2), (b)(3), (b)(4), (b)(5) and 
(b)(6) to this Transaction Statement is incorporated herein by reference.

     (c) The relevant information set forth under the caption "SPECIAL 
FACTORS--Exchange of Company Shares between IDB Development and DIC; 
Assignment of the Merger Agreement;" "--Opinion of Merrill Lynch," and "--BT 
Wolfensohn, Financial Advisor to IDB Development" is incorporated herein by 
reference.

ITEM 10. INTEREST IN SECURITIES OF THE ISSUER.

     (a) The relevant information set forth under the captions
"INTRODUCTION--General," "SPECIAL FACTORS--Interests of Certain Persons in the
Merger," and "OWNERSHIP OF SHARES" is incorporated herein by reference.

     (b) Not Applicable.

                                       10
<PAGE>

ITEM 11. CONTRACTS, ARRANGEMENTS OR UNDERSTANDINGS WITH RESPECT TO THE
         ISSUER'S SECURITIES.

     The relevant information set forth under the captions "QUESTIONS AND 
ANSWERS ABOUT THE MERGER," "SUMMARY--Parties to the Merger Agreement," 
"--Background of the Merger," "--Purpose and Structure of the Merger; Reasons 
for the Merger," "--Effective Time for the Merger," "--Appraisal Rights," 
"--The Fairness Opinion of the Financial Advisor," "--Conditions to the 
Merger," "--Termination of the Merger Agreement," "--Amending or Waiving 
Terms of the Merger Agreement," "SPECIAL FACTORS--Background of the Merger," 
""--Exchange of Company Shares between IDB Development and DIC; Assignment of 
the Merger Agreement," "--Interests of Certain Persons in the Merger," "--The 
Merger Agreement," and in Annex A to the Preliminary Proxy Statement is 
incorporated herein by reference.

ITEM 12. PRESENT INTENTION AND RECOMMENDATION OF CERTAIN PERSONS WITH
         REGARD TO THE TRANSACTION.

     (a) Not Applicable.

     (b) The relevant information set forth under the captions 
"INTRODUCTION--General," "--Voting at the Special Meeting and Revocation of 
Proxies," "SPECIAL FACTORS--Recommendation of the Special Committee and the 
Company Board," "--Fairness of the Merger," "--Position of DIC and IDB 
Development Regarding Fairness of the Merger," "--The Merger Agreement," and 
in Annex A to the Preliminary Proxy Statement is incorporated herein by 
reference.

ITEM 13. OTHER PROVISIONS OF THE TRANSACTION.

     (a) The relevant information set forth under the captions "QUESTIONS AND
ANSWERS ABOUT THE MERGER," "SUMMARY--Appraisal Rights," "SPECIAL FACTORS--The
Merger Agreement," "--The Rights of Dissenting Shareholders," and in Annex B to
the Preliminary Proxy Statement is incorporated herein by reference.

     (b) and (c). Not Applicable.


ITEM 14. FINANCIAL INFORMATION.

   

     (a) The relevant information set forth under the captions 
"SUMMARY--Selected Summary Financial Information Concerning the Company," 
"SELECTED FINANCIAL INFORMATION OF THE COMPANY," "INCORPORATION OF CERTAIN 
DOCUMENTS BY REFERENCE," and in Exhibit (g) to this Transaction Statement is 
incorporated herein by reference. Pursuant to Instruction D and Instruction F 
to Schedule 13E-3, the "Consolidated Financial Statements" from the Company's 
Annual Report on Form 10-K for the fiscal year ended December 31, 1998 
(copies of which are filed as Exhibit (g) to this Transaction Statement) are 
incorporated by reference.

    
     (b) Not Applicable.

                                       11
<PAGE>

ITEM 15. PERSONS AND ASSETS EMPLOYED, RETAINED OR UTILIZED.

     (a) The relevant information set forth under the captions 
"INTRODUCTION--Voting at the Special Meeting and Revocation of Proxies," 
"SPECIAL FACTORS--Plans for the Company after the Merger," "--The Merger 
Agreement," "FINANCING OF THE MERGER," and in Annex A to the Preliminary Proxy
Statement is incorporated herein by reference.

     (b) The relevant information set forth under the captions 
"SUMMARY--Background of the Merger," "--The Fairness Opinion of the Financial 
Advisor," "SPECIAL FACTORS--Background of the Merger," "--Opinion of Merrill 
Lynch," and "--Fees and Expenses" is incorporated herein by reference.

ITEM 16. ADDITIONAL INFORMATION.

     The information set forth in the Preliminary Proxy Statement is
incorporated herein by reference in its entirety.

ITEM 17. MATERIAL TO BE FILED AS EXHIBITS.

<TABLE>
<CAPTION>
   
         EXHIBIT NUMBER                              DESCRIPTION
         --------------                              -----------
<S>                                    <C>
            (a)(1)                     --Form of Loan Agreement dated March __, 1999 between Bank 
                                         Hapoalim B.M. and PEC Acquisition Corporation.

            (b)(1)                     --Fairness Opinion of Merill Lynch International
                                         (incorporated by reference to Annex C to the Preliminary
                                         Proxy Statement).

            (b)(2)                     --Presentation materials regarding Project Alpha provided to
                                         the Special Committee of the Board of Directors of the
                                         Company by Merrill Lynch International dated December
                                         11, 1998.

            (b)(3)                     --Fairness Opinion of A.O. Adav Financial Consultants Ltd.
                                         dated December 15, 1998.

            (b)(4)                     --Presentation materials regarding Project Alpha provided to
                                         the Board of Directors by BT Wolfensohn dated December 15,
                                         1998.

            (b)(5)                     --Valuation of the Number of Shares of Discount Investment 
                                         Corporation which will be issued to IDB Development 
                                         Corporation Ltd. in consideration for 14,937,792 Shares of 
                                         $1 par value of PEC - Israel Economic Corporation by Itzhak
                                         Swary Ltd. dated October 15, 1998.

            (b)(6)                     --Fairness Opinions of GIZA Economic Consulting and Financial
                                         Management (1988) Ltd. dated October 15, 1998 and December 15,
                                         1998.

             (c)                       --Agreement and Plan of Merger dated as of December 15,
                                         1998 among Discount Investment Corporation Ltd., PEC
                                         Acquisition Corporation, and PEC Israel Economic
                                         Corporation (incorporated by reference to Annex A to the
                                         Preliminary Proxy Statement).

             (d)                       --The Preliminary Proxy Statement (incorporated by reference
                                         to the Preliminary Proxy Statement).

             (e)                       --Dissenters' Rights (incorporated by reference to Annex B to
                                         the Preliminary Proxy Statement).

             (f)                       --Not applicable
    
             (g)                       --Consolidated Financial Statements (incorporated by
                                         reference to the Company's Annual Report on Form 10-K 
                                         for the fiscal year ended December 31, 1998).
</TABLE>
                                       12
<PAGE>

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this Transaction Statement is true, complete
and correct.

                                         DISCOUNT INVESTMENT CORPORATION LTD.

                                         By:   /s/ Dov Tadmor
                                               --------------------------------
                                               Title:  Managing Director

                                         By:   /s/ Yoram Turbowicz
                                               --------------------------------
                                               Title:  Deputy Managing Director
   
Date: April 6, 1999
    

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this Transaction Statement is true, complete
and correct.

                                         PEC ACQUISITION CORPORATION

                                         By:   /s/ Dov Tadmor
                                               --------------------------------
                                               Title:  Chairman of the Board
   
Date: April 6, 1999
    

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this Transaction Statement is true, complete
and correct.

                                         PEC ISRAEL ECONOMIC CORPORATION

                                         By:   /s/ Frank Klein
                                               --------------------------------
                                               Title:  President

   
Date: April 6, 1999
    

     After due inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this Transaction Statement is true, complete
and correct.

                                         IDB DEVELOPMENT CORPORATION LTD.

                                         By:   /s/ Eliau Cohen
                                               --------------------------------
                                               Title:  Co-Chief Executive 
                                                       Officer

                                         By:   /s/ Arthur Caplan
                                               --------------------------------
                                               Title:  Corporate Secretary

   
Date: April 6, 1999
    

                                       13
<PAGE>

<TABLE>
<CAPTION>
   
                EXHIBIT NUMBER                                DESCRIPTION
                --------------                                -----------
<S>                                             <C>
                    (a)(1)                      --Form of Loan Agreement dated March __, 1999 between Bank 
                                                  Hapoalim B.M. and PEC Acquisition Corporation.

                    (b)(1)                      --Fairness Opinion of Merill Lynch International
                                                  (incorporated by reference to Annex C to the Preliminary
                                                  Proxy Statement).

                    (b)(2)                      --Presentation materials regarding Project Alpha provided to
                                                  the Special Committee of the Board of Directors of the
                                                  Company by Merrill Lynch International dated December
                                                  11, 1998.

                    (b)(3)                      --Fairness Opinion of A.O. Adav Financial Consultants Ltd.
                                                  dated December 15, 1998.

                    (b)(4)                      --Presentation materials regarding Project Alpha provided to
                                                  the Board of Directors by BT Wolfensohn dated December 15,
                                                  1998.

                    (b)(5)                      --Valuation of the Number of Shares of Discount Investment 
                                                  Corporation which will be issued to IDB Development 
                                                  Corporation Ltd. in consideration for 14,937,792 Shares of 
                                                  $1 par value of PEC - Israel Economic Corporation by Itzhak
                                                  Swary Ltd. dated October 15, 1998.

                     (b)(6)                     --Fairness Opinions of GIZA Economic Consulting and Financial
                                                  Management (1988) Ltd. dated October 15, 1998 and December 15,
                                                  1998.

                     (c)                        --Agreement and Plan of Merger dated as of December 15,
                                                  1998 among DIC Investment Corporation Ltd., PEC 
                                                  Acquisition Corporation, and PEC Israel Economic
                                                  Corporation (incorporated by reference to Annex A to the
                                                  Preliminary Proxy Statement).
                                                      
                     (d)                        --The Preliminary Proxy Statement (incorporated by reference
                                                  to the Preliminary Proxy Statement).

                     (e)                        --Dissenters' Rights (incorporated by reference
                                                  to Annex B to the Preliminary Proxy Statement).
                                                      
                     (f)                        --Not applicable
    
                     (g)                        --Consolidated Financial Statements (incorporated by
                                                  reference from the Company's Annual Report on Form 10-K
                                                  for the fiscal year ended December 31, 1998).
                    
</TABLE>


                                       14

<PAGE>
                                                                  Exhibit (a)(1)


                                                                   Draft 2/22/99


                                    FORM OF

                                 LOAN AGREEMENT

                              dated March   , 1999

                                     between

                         BANK HAPOALIM B.M. (the "Bank")

                                       and

                  PEC ACQUISITION CORPORATION (the "Borrower")


<PAGE>

                                TABLE OF CONTENTS



         CLAUSE                     TITLE
         ------                     -----

         1.                         DEFINITIONS
         2.                         INTERPRETATION
         3.                         AVAILABILITY AND DISBURSEMENT OF THE LOAN
         4.                         INTEREST
         5.                         REPAYMENT OF THE LOAN
         6.                         PREPAYMENT
         7.                         DEFAULT INTEREST
         8.                         TIME, PLACE AND MANNER OF PAYMENT
         9.                         CONDITIONS PRECEDENT
         10.                        REPRESENTATIONS AND WARRANTIES
         11.                        UNDERTAKINGS
         12.                        EVENTS OF DEFAULT
         13.                        CHANGES IN CIRCUMSTANCES
         14.                        SET-OFF AND APPLICATION OF PAYMENTS
         15.                        THE BORROWER'S DUTY TO NOTIFY
         16.                        COMPENSATION FOR BROKEN FUNDING
         17.                        REMEDIES AND WAIVERS
         18.                        DISCLOSURE OF INFORMATION
         19.                        ASSIGNMENT
         20.                        ADDITIONAL PROVISIONS
         21.                        AUTHORIZED SIGNATORIES
         22.                        NOTICES
         23.                        GOVERNING LAW AND JURISDICTION
         24.                        CURRENCY INDEMNITY
         25.                        SEVERABILITY
         26.                        AMENDMENTS AND WAIVERS


                                       (i)
<PAGE>


                                    EXHIBITS



         EXHIBIT 1  FORM OF GUARANTEE

         EXHIBIT 2  FORM OF NOTE

         EXHIBIT 3  OPINION OF COUNSEL

         EXHIBIT 4  PENDING LITIGATION

         EXHIBIT 5  MERGER AGREEMENT BETWEEN THE BORROWER AND PEC
                    ISRAEL ECONOMIC CORPORATION DATED AS OF DECEMBER 15, 1998

         EXHIBIT 6  FORM OF AUDITOR'S CERTIFICATE



                                      (ii)
<PAGE>

                                 LOAN AGREEMENT

THIS LOAN AGREEMENT is dated the        day of March, 1999

                            and made by and between:

BANK HAPOALIM B.M., a banking corporation organized and existing under the laws
of the State of Israel, acting through its New York branch at 1177 Avenue of the
Americas, New York, NY 10036 (hereinafter the "BANK").

                                       and

PEC ACQUISITION CORPORATION, a corporation organized and existing under the laws
of the State of Maine, U.S.A. and having its principal office at One Portland
Square, Portland, Maine 04112 (hereinafter the "BORROWER").

WHEREAS:

(1)  The Borrower has requested the Bank to grant it a loan in the sum of U.S.
     $103,000,000 (One Hundred Three Million United States Dollars).

(2)  The Borrower has entered into a merger agreement dated as of December 15,
     1998 whereunder the Borrower will be merged into PEC Israel Economic
     Corporation ("P.E.C.").

(3)  The purpose for which the Loan has been requested is to provide funds to
     enable the Borrower to acquire common stock of P.E.C. from the public
     through the merger pursuant to the merger agreement.

(4)  The Bank has agreed to make a loan available to the Borrower upon the terms
     and subject to the conditions hereinafter appearing;

NOW IT IS HEREBY AGREED AS FOLLOWS:

1.   DEFINITIONS

     In this Agreement, the following words and expressions shall bear the
     following meanings unless the context otherwise requires:

     "ALTERNATIVE RATE" shall mean an annual rate of interest equal to the Prime
     Rate plus the Margin.

     "BANK" shall mean Bank Hapoalim B.M. and any of its branches or offices
     existing on the date hereof and/or to be subsequently opened, as well as
     its successors, assignee, or attorneys in fact.

<PAGE>
                                      -2-


         "Bank's Books" shall be construed so as to include any book, record,
         statement of account and copy of any statement of account, loan
         agreement, deed of undertaking, customers' bill, card index, page,
         film, means of storage and retrieval of data via computer, and any
         other means of storage and retrieval of data.

         "BANKING DAY" shall mean any day on which both (a) banks are regularly
         open for business in New York City and (b) the Branch is open for
         ordinary business, provided that, (1) in the Bank's discretion, the
         Branch may be closed on any Saturday, Sunday, legal holiday or other
         day on which it is lawfully permitted to close; and (2) with respect to
         any day upon which a payment or transfer of funds is to be made under
         this Agreement, the term "Banking Day" shall mean a day on which
         commercial banks and foreign exchange markets are open for business in
         London and New York.

         "BRANCH" shall mean the New York Branch of the Bank.

         "CLOSING DATE" shall have the meaning set forth in Clause 3 hereof.

         "CONTROL" shall mean the possession, direct or indirect, of the power
         to direct or cause the direction of the management and policies of a
         person, whether through the ownership of voting securities, by contract
         or otherwise.

         "EVENT OF DEFAULT" shall mean any of the events or circumstances
         described in Clause 13 hereof.

         "GAAP" means accounting principles as promulgated from time to time in
         statements, opinions and pronouncements by the American Institute of
         Certified Public Accountants and the Financial Accounting Standards
         Board and in such statements, opinions and pronouncements of such other
         entities with respect to financial accounting of for-profit entities as
         shall be accepted by a substantial segment of the accounting profession
         in the United States.

         "GUARANTEE" shall mean the guarantee of Discount Investment
         Corporation Ltd. (the "Guarantor") in the form set out in Exhibit 1
         hereto.

         "INTEREST PAYMENT DATE" shall mean a date upon which interest is
         payable under the terms hereof.

         "INTEREST PERIOD" shall mean a period of one, two or three months
         selected by the Borrower, or such other term as may be acceptable to
         the Bank in its discretion. The initial interest period shall commence
         on the Closing Date and each subsequent interest period shall commence
         at the end of the preceding Interest Period; provided that,

<PAGE>
                                       -3-


                  (1)      if any Interest Period would otherwise end on a day
                           that is not a Banking Day, such Interest Period shall
                           be extended to the next succeeding Banking Day; and

                  (2)      any Interest Period that would otherwise extend
                           beyond the Maturity Date shall end on the Maturity
                           Date.

         "LIBOR" in relation to any Interest Period shall mean:

         the rate or rates established by the Branch two Working Days prior to
         the first day of that Interest Period, by applying the following: (i)
         the British Bankers Association ("BBA") Interest Settlement Rates for
         U.S. Dollars, as defined in the BBA official definitions and reflected
         on the Telerate BBA pages, for an amount equal to the principal amount
         of the Loan outstanding from time to time and for the relevant Interest
         Period, which rates reflect the offered rates at which deposits are
         being quoted to prime banks in the London Interbank Market at 11:00
         a.m. London Time calculated as set forth in said BBA official
         definition; or (ii) such other recognized source of London Eurodollar
         deposit rates as the Bank may determine from time to time. In the event
         the applicable BBA page or pages shall be replaced by another Telerate
         page or other Telerate pages for quoting London Eurocurrency rates,
         then rates quoted on said replacement page or pages shall be applied.
         If the Bank determines that London Eurocurrency rates are no longer
         being quoted (temporarily or permanently) on any Telerate pages or that
         Telerate is no longer functioning (temporarily or permanently) in
         substantially the same manner as on the date hereof, then the Bank
         shall notify the Borrower of a comparable substitute, publicly
         available reference for the determination of LIBOR.

         "LOAN" shall mean the amount of U.S. $103,000,000 to be disbursed to
         the Borrower under the provisions of this Agreement.

         "MARGIN" shall mean zero point thirty percent (0.30%) per annum.

         "MERGER AGREEMENT" shall mean the Agreement and Plan of Merger dated as
         of December 15, 1998 among IDB Development Corporation Ltd., the
         Borrower and P.E.C.

         "NOTE" shall mean the promissory note of the Borrower evidencing the
         Loan in the form set out in EXHIBIT 2 hereto.

         "PRIME RATE" shall mean the Bank's New York Branches stated Prime Rate
         as reflected in its books and records as such Prime Rate may change
         from time to time. The Bank's determination of its Prime Rate shall be
         conclusive and final. The Prime Rate is a reference rate and not
         necessarily the lowest interest rate charged by the Bank.

<PAGE>
                                       -4-


         "US $" or "UNITED STATES DOLLARS" or "U.S. DOLLARS" or "DOLLARS" shall
         mean the lawful currency of the United States of America, and in
         respect of all payments to be made under this Agreement, shall mean
         funds which are for same day settlement in the New York Federal Reserve
         Payment System (or such other Dollar funds as may, from time to time,
         be customary for the settlement of international banking transactions
         denominated in United States Dollars).

         "WORKING DAY" shall mean a Banking Day on which banks are regularly
         open for business in New York.

2.       INTERPRETATION

         2.1   In this Agreement, unless the context otherwise requires:

               (a)  references to Clauses and Exhibits are to clauses of, and
                    exhibits to this Agreement;

               (b)  references to this Agreement include its Exhibits, and shall
                    be construed as references to this Agreement as the same may
                    be amended, novated or supplemented from time to time;

               (c)  the words "hereof", "hereunder" and similar words shall be
                    construed as references to this Agreement as a whole and not
                    limited to the particular Clause or provision in which the
                    relevant reference appears;

               (d)  the word "person" shall be construed so as to include any
                    person, firm, company, corporation, unincorporated body of
                    persons or any state or government or any agency thereof;

               (e)  a "subsidiary" of a person is a reference to an entity of
                    which that person has Control or owns more than fifty per
                    cent (50%) of the share capital or similar right of
                    ownership;

               (f)  "Taxes" shall be construed so as to include all present and
                    future income and other taxes, levies, imposts, duties,
                    charges, fees, deductions and withholdings whatsoever
                    together with interest thereon and penalties with respect
                    thereto, if any, and any payment of principal, interest
                    charges, fees 

<PAGE>
                                       -5-


                    or other amounts made on or in respect thereof, and "Tax"
                    and "Taxation" and similar words shall be construed
                    accordingly;

               (g)  references to any statute or statutory provision shall be
                    construed as a reference thereto as the same may have been,
                    or may from time to time be, amended or re-enacted;

               (h)  references to times of the day are to New York time unless
                    otherwise specifically indicated to the contrary; and

               (i)  references to the singular shall include the plural and vice
                    versa.

          2.2  The headings in this Agreement and the Table of Contents are
               inserted for convenience only and shall be ignored in the
               interpretation or construction of this Agreement.

          2.3  The preamble to this Agreement shall form an integral part
               thereof.

          2.4  This Agreement forms an integral part of the Borrower's
               application to open an account at the Branch and of the general
               conditions for operating such accounts which have been signed by
               the Borrower (hereinafter the "Application").

3.   AVAILABILITY AND DISBURSEMENT OF THE LOAN; FEE

          3.1  Subject to the terms of this Agreement, and in particular to the
               provisions contained in Clause 9, the Bank shall make the Loan
               available to the Borrower in one lump sum in immediately
               available funds through the Branch on at least three Business
               Days' written, telecopy or telephone (immediately confirmed in
               writing) notice of borrowing (the "Closing Date"). The notice of
               borrowing shall be irrevocable and binding on the Borrower.

          3.2  Upon execution of this Agreement, the Borrower shall pay the sum
               of $64,375 to the Bank.

4.   INTEREST

          4.1  the Borrower shall pay interest on the outstanding balance of the
               principal amount of the Loan at a rate determined by the Bank to


<PAGE>
                                        -6-


          be the aggregate of LIBOR and the Margin for each Interest Period,
          with the initial Interest Period commencing on the Closing Date.

     4.2  Interest (other than Default Interest) shall be paid by the Borrower
          to the Bank on the last day of each Interest Period and at maturity
          (whether by acceleration or otherwise).

     4.3  All interest payable under this Agreement shall accrue from day to day
          and shall be calculated on the basis of the actual number of days
          elapsed, and a year of 360 days.

     4.4  Notwithstanding anything to the contrary contained herein, in no event
          shall the Borrower be obligated to pay interest or Default Interest in
          excess of the maximum amount which is chargeable under applicable law.

5.   REPAYMENT OF THE LOAN

     The Borrower shall repay the unpaid principal amount of the Loan to the
     Bank in one lump sum three hundred and sixty (360) days after the closing,
     provided that if that day shall not be a Business Day, then payment shall
     be made on the next succeeding Business Day.

6.   PREPAYMENT

     6.1  Provided that no Event of Default and/or any event which with the
          lapse of time or giving of notice or both would constitute an Event of
          Default, has occurred and is continuing, the Borrower may, on any
          Interest Payment Date, upon giving in each case at least 5 (five)
          Banking Days prior written notice to the Bank (which shall be
          irrevocable and shall constitute the Borrower's undertaking to prepay
          accordingly), prepay the principal amount of the Loan outstanding from
          time to time in whole or in part, being in each instance not less than
          the least of (i) U.S. $5,000,000, (Five Million Dollars) or (ii) the
          outstanding principal amount of the Loan at such time, together with
          accrued interest to such date on the principal amount of the Loan
          prepaid.

     6.2  If the Borrower notifies the Bank of its intention to prepay any
          amount under the provisions of this Agreement but does not so prepay
          in accordance with such notification, the Borrower shall indemnify the
          Bank and hold the Bank harmless against any loss or expense which the
          Bank shall certify as actually sustained or incurred by it as a
          consequence of not having been prepaid in accordance with such
          notification, and shall pay to the Bank the full amount so certified
          on demand.

<PAGE>
                                        -7-


     6.3  The Borrower may not prepay the Loan or any part thereof save as
          expressly provided in this Agreement.

7.   DEFAULT INTEREST


     7.1. In the event that the Borrower shall not pay any amount payable by the
          Borrower hereunder on its due date, the Bank in its sole discretion
          may determine that such overdue amount shall bear default interest
          from the date due until the date of actual payment at the rate
          determined by the Bank to be 2% (two percent) per annum above the
          Prime Rate ("Default Interest").

     7.2  The Borrower shall pay Default Interest on sums payable by the
          Borrower under this Agreement, such Default Interest being payable
          from the date of the Event of Default or from the date of a demand for
          payment (in respect of sums payable on demand) until the date of
          actual payment.

     7.3  Default Interest shall be due and payable on demand, and shall be
          compounded monthly and calculated on the basis of the actual number of
          days elapsed and a year of 360 days.

8.   TIME, PLACE AND MANNER OF PAYMENT

     8.1  All payments to be paid by the Borrower hereunder shall be made to the
          Bank with the same day value free of any Taxes and without set-off or
          counterclaim, in lawful and freely transferable U.S. Dollars and in
          funds available to the Bank at the Branch or at any other place
          nominated by the Bank in the United States of America.

     8.2  (a)  Any and all payments by the Borrower to the Bank under this
               Agreement and the Note shall be made free and clear of, and
               without deduction for, any Taxes, provided that, if the Borrower
               shall be required by law to deduct any Taxes from any such
               payments, (i) the sum payable shall be increased as necessary so
               that after making all required deductions (including deductions
               applicable to additional sums payable under this Clause) the Bank
               receives an amount equal to the sum it would have received had no
               such deductions been made, (ii) the Borrower shall make such
               deductions, (iii) the Borrower shall pay the full amount deducted
               to the relevant taxation authority or other authority in
               accordance with applicable law, and (iv) the Borrower shall
               furnish to the Bank the original or a certified copy of a receipt
               evidencing payment thereof.

<PAGE>
                                     -8-

          (b)  The Borrower agrees to indemnify the Bank for the full amount of
               Taxes not currently applicable (including, without limitation,
               any Taxes imposed or asserted by any jurisdiction on amounts
               payable under this Clause) paid by the Bank with respect to the
               Loan and any liability (including penalties, interest and
               expenses) arising therefrom or with respect thereto. This
               indemnification shall be paid within 30 days after the Bank makes
               written demand therefor (which demand shall identify the nature
               and the amount of Taxes for which indemnification is being
               sought).

          (c)  If the Borrower becomes liable to pay any amounts to the Bank
               pursuant to this Clause 8.2, it shall have the right to prepay
               the Loan pursuant to Clause 6, but at any time upon notice as
               provided therein.

     8.3  All payments to be paid by the Borrower to the Bank hereunder shall be
          made on a Banking Day. If any payment is due on a day which is not a
          Banking Day, such payment shall be made on the next succeeding Banking
          Day, in which case the Borrower shall pay interest to the Bank on such
          deferred payment from the date due until the date of actual payment at
          the rate specified in Clause 4 for the then current Interest Period.

     8.4  All amounts to be paid hereunder shall be paid no later than 2:00 p.m.
          on the relevant Banking Day. If any sum is paid after 2:00 p.m. it
          shall be deemed to have been paid at 9:30 a.m. on the next succeeding
          Banking Day.

     8.5  If any sum to be paid hereunder shall be paid by the Borrower on a day
          other than a Banking Day it shall be deemed to have been paid on the
          next succeeding Banking Day.

     8.6  As used in this Clause 8, the term "Taxes" shall exclude Taxes imposed
          on the Bank's income, franchise branch profits and similar Taxes
          imposed on the Bank.

9.   CONDITIONS PRECEDENT

     The obligation of the Bank to make the Loan available to the Borrower shall
     be subject to the conditions that (a) no Event of Default and/or any event
     which with 

<PAGE>
                                        -9-


     the giving of notice or the lapse of time or both would constitute an Event
     of Default has occurred and is continuing and (b) that on or before the
     Closing Date, the Borrower shall have fulfilled all the conditions and
     carried out all the acts hereinafter set out to the full satisfaction of
     the Bank and (c) the Borrower shall have delivered to the bank the
     documents hereinafter set out in form and substance satisfactory to the
     Bank:

          (a)  Certified true copies of the resolutions of the Board of
               Directors of the Borrower authorizing the borrowing under this
               Agreement, authorizing the opening of the Borrower's New York
               Account and providing for the persons authorized to sign this
               Agreement and any document or instrument hereunder and thereunder
               in the name and on behalf of the Borrower;

          (b)  Opinion of the legal counsel of the Borrower acceptable to the
               Bank, dated as of the date of this Agreement substantially in the
               form of EXHIBIT 3 hereto and forming an integral part hereof;

          (c)  the Note duly executed by the Borrower;

          (d)  State Certificates as to the Borrower:

               (1)  A copy of the Articles of Incorporation of the Borrower and
                    each amendment, if any, thereto, certified by the Secretary
                    of State of the State of Maine (as of a date reasonably near
                    the Closing Date) as being true and correct copies of such
                    documents on file in his office.

               (2)  The signed Certificate of the Secretary of State of the
                    State of Maine (dated reasonably near the Closing Date),
                    listing the Articles of Incorporation of the Borrower and
                    each amendment, if any, thereto, on file in his office and
                    stating that such documents are the only constitutive
                    documents of the Borrower on file in his office and that the
                    Borrower is

<PAGE>
                                       -10-


                    duly organized and in good standing in the State of Maine.

               (e)  Signed Certificate of Secretary of the Borrower dated the
                    Closing Date certifying the incumbency and specimen
                    signatures of the persons authorized to execute the
                    Agreement and the Note;

               (f)  The Guarantee, duly executed by the Guarantor;

               (g)  Opinion of Israeli legal counsel to the Guarantor, addressed
                    to the Bank, in form reasonably acceptable to the Bank,
                    dated as of the date of this Agreement;

               (h)  Such additional agreements, opinions, certifications,
                    instruments, documents, orders, consents, financing
                    statements, reports and other information regarding the
                    Borrower and the Guarantor in form and substance reasonably
                    satisfactory to the Bank as the Bank may reasonably request.


<PAGE>
                                       -11-


10.  REPRESENTATIONS AND WARRANTIES

     10.1 The Borrower represents and warrants to the Bank that:

          (a)  the Borrower is a corporation, duly organized and validly
               existing and in good standing under the laws of the State of
               Maine and has the full corporate power, authority and legal right
               to own its assets and conduct its business as is now being
               conducted;

          (b)  the Borrower has the full corporate power, authority and legal
               right to enter into, exercise its rights and perform its
               obligations under this Agreement;

          (c)  all necessary consents and authorities for the Borrower to enter
               into and perform its obligations under this Agreement and the
               Note have been obtained and no further consents or authorities
               are necessary;

          (d)  the obligations of the Borrower under this Agreement will, when
               executed by the Borrower, be legal, valid, binding and
               enforceable against the Borrower in accordance with their terms,
               subject to (i) applicable bankruptcy, insolvency, reorganization,
               moratorium or similar laws affecting the enforcement of
               creditors' rights generally and (ii) general principles of
               equity;

          (e)  the execution, delivery and performance by the Borrower of its
               obligations under this Agreement and the Note will not (i)
               contravene any existing law, regulation or authorization to which
               the Borrower is subject, (ii) result in any breach of or default
               under any agreement or other instrument to which the Borrower is
               a party or is subject or (iii) contravene any provision of the
               Borrower's constitutional documents;

          (f)  the Borrower is not in breach of or in default under any other
               document or agreement to which it is a party, or by which it is
               bound, or any permit granted

<PAGE>
                                        -12-


               to it which may materially impair its ability to fulfill its
               obligations hereunder;

          (g)  no action, litigation, arbitration or administrative proceeding
               is current, pending or threatened against the Borrower except as
               set forth in Exhibit 4;

          (h)  there is not in existence nor to the Borrower's knowledge is
               there likely to occur any dispute with any governmental or other
               authority or any other dispute of any kind which in any such
               case, may materially adversely affect it or its business or
               assets;

          (i)  no event has occurred, and is continuing that constitutes, or
               that with the giving of notice or the lapse of time or both,
               would constitute, an Event of Default;

          (j)  all written information which has been given by or on behalf of
               the Borrower to the Bank, or to its representatives in connection
               with, or in the course of the negotiations leading to this
               Agreement was when given and is now (except to the extent revised
               by subsequent written notice to the Bank prior to the Closing
               Date) true, accurate and complete in all material respects and
               there are no facts relating thereto, the omission of which would
               render misleading in any material respect any such information
               supplied to the Bank;

          (k)  the audited financial statements to be delivered to the Bank from
               time to time will have been prepared in accordance with generally
               accepted accounting principles and practices in the United States
               of America, will be prepared on a consistent basis, and the
               audited and unaudited financial statements will fairly present
               the financial position of the Borrower for the period in respect
               of which they were prepared, subject, with respect to the
               unaudited financial statements, to normal year-end adjustments
               and subject to the provisions of Clauses 11.1(g) and 11.1(h);

<PAGE>
                                        -13-


          (l)  the choice by the Borrower of New York law to govern this
               Agreement and the submission by the Borrower in this Agreement to
               the jurisdiction of the competent state and federal courts
               sitting in the State of New York are valid and binding;

          (m)  neither the Borrower nor any of its assets is entitled to
               immunity on the grounds of sovereignty or otherwise from any
               legal action or proceeding (which shall include, without
               limitation, suit, attachment before or after judgment, execution
               or other enforcement);

          (n)  the Borrower is not an "investment company" within the meaning of
               the Investment Company Act of 1940, as amended, by reason of the
               provisions of Section 3(b)(2) of such Act or another provision of
               such Act. The Borrower is not subject to regulation under any
               federal or state statute or regulations that limits its ability
               to incur indebtedness;

          (o)  The Merger Agreement, a copy of which is appended hereto as
               Exhibit 5 provides for the full assumption by P.E.C. of all
               indebtedness of the Borrower upon the effective date of the
               merger transaction provided for therein, including the
               indebtedness and undertakings of the Borrower provided for in
               this Agreement;

          (p)  the making of the Loan pursuant to this Agreement does not
               contravene Regulation U of the Board of Governors of the Federal
               Reserve System as in effect on the date hereof;

          (q)  the Borrower is not engaged principally in the business of
               extending credit for the purpose of purchasing or carrying any
               "Margin Stock" as defined in Regulation U of the Federal Reserve
               Board;

          (r)  the Borrower's principal office is located at One Portland
               Square, Portland, Maine 04112 and, after the merger contemplated
               by the Merger Agreement, may be located at such location or at
               511 Fifth

<PAGE>
                                       -14-


               Avenue, New York, NY 10017 or at 14 Beth Hashoeva Lane, Tel Aviv,
               Israel, as shall be advised to the Bank as provided in Clause
               22.2.

     10.2 The representations and warranties of the Borrower contained in Clause
          10.1 in this Agreement shall be deemed to be repeated by the Borrower
          on each day from the date of this Agreement until all monies due or
          owing under this Agreement and the Note have been repaid and paid in
          full as if made with reference to the facts and circumstances existing
          on each such day.

11.  UNDERTAKINGS

     11.1 The Borrower undertakes with the Bank that so long as any monies are
          owing under this Agreement or the Note it will:

          (a)  obtain or cause to be obtained and maintain in full force and
               effect and comply or cause to be complied in all material
               respects with the conditions and restrictions (if any) imposed
               in, or in connection with, every consent, authorization, license
               or approval of governmental or public bodies or authorities or
               courts and do, or cause to be done, all other acts and things,
               which may from time to time be necessary or desirable under
               applicable law for the continued due performance of all its
               obligations under this Agreement and the Note;

          (b)  upon becoming aware that the same may be threatened in an amount
               exceeding Ten Million Dollars or pending in any amount and in any
               case immediately after the commencement thereof give to the Bank
               notice in writing of all litigation or administrative or
               arbitration proceedings before or of any court, tribunal,
               arbitrator or other relevant authority affecting it or its assets
               of the type described in Clause 10.1(g) and of all disputes of
               the type described in Clause 10.1(h);

          (c)  upon any Vice President or more senior officer of the Borrower
               becoming aware of the same promptly, and in any event not later
               than ten (10) days thereafter, give written notice to the Bank of
               the occurrence of any Event of Default or any event which with
               the giving of notice or the lapse of time 

<PAGE>
                                        -15-


               or both may constitute an Event of Default and at the same time
               inform the Bank of any action taken or proposed to be taken in
               connection therewith;

          (d)  pay when due all Taxes for which it is liable other than any
               Taxes which are contested by the Borrower in good faith for which
               adequate reserves have been set aside on the books of the
               Borrower;

          (e)  prepare a consolidated balance sheet of Borrower and its
               subsidiaries and the related statements of income, cash flows and
               changes in stockholders equity for the period in accordance with
               generally accepted accounting principles and practices in the
               United States, except that investments in securities shall be
               carried at their market value if they are publicly traded and at
               their fair value as reasonably determined in good faith by
               management of the Borrower if they are not publicly traded,
               rather than based upon Borrower's equity in the ownership of
               investee companies, consistently applied annually in respect of
               each fiscal year and cause such annual statements to be certified
               according to the form of report set forth as Exhibit 6 by
               independent certified public accountants of nationally recognized
               standing (it being acknowledged by the Bank that the firm of Haft
               & Gluckman LLP is a firm of independent certified accountants of
               nationally recognized standing) and deliver a copy of same to the
               Bank, as soon as practicable, but in each case not later than 90
               (Ninety) days after the end of the period to which they relate;

          (f)  prepare an unaudited consolidated balance sheet of the Borrower
               and its subsidiaries and the related consolidated statements of
               income for each quarterly period (other than the last quarterly
               period in any fiscal year) following the same methodology as set
               forth in Clause 11(e) and certified by the Chief Financial
               Officer of Borrower as being fairly stated in all material
               respects (subject to normal year-end adjustments) and deliver
               same to the Bank as soon as practicable, but in each case not
               later than sixty (60) days after the end of the period to which
               they relate;

<PAGE>
                                        -16-

          (g)  prepare a certificate setting forth a valuation of investments of
               the Borrower, utilizing market value with respect to marketable
               securities that are publicly traded and fair value as reasonably
               determined in good faith by the management of Borrower with
               respect to investments that are not publicly traded, with respect
               to each fiscal year (as to which the accountants described in
               Clause 11(e) shall certify that, in their opinion the valuations
               are fairly stated) and with respect to each fiscal quarter except
               the last quarterly fiscal period in each year (as to which the
               Chief Financial Officer of Borrower shall certify that the
               valuations are fairly stated) and deliver copies of same to the
               Bank at the times set forth in Clauses 11(e) and 11(f), as
               applicable;

          (h)  provide the Bank with financial statements of the Guarantor in
               the same form, at the same times and audited and certified in the
               same manner as provided with respect to the Borrower in Clauses
               11(e), 11(f) and 11(g), except that said financial statements of
               the Guarantor may be prepared in accordance with generally
               accepted accounting principles and practices in Israel and
               certified by accountants of nationally recognized standing in
               Israel.

          (i)  provide the Bank with such financial and other information
               concerning the Borrower and the Guarantor and their affairs, as
               the Bank may from time to time reasonably require.

          (j)  simultaneously with the delivery of each set of financial
               statements pursuant to Clauses 11(e), 11(f) and 11(h) above,
               provide to the Bank a certificate of Borrower's or the
               Guarantor's (as the case may be) Chief Financial Officer to the
               effect that nothing has come to his attention to cause him to
               believe that an Event of Default existed on the date of each of
               such statements.


<PAGE>
                                        -17-


12.  EVENTS OF DEFAULT

     12.1 There shall be an Event of Default if:

          (a)  the Borrower or the Guarantor fails to pay any sum due to be paid
               by it under this Agreement or the Guarantee and such payment is
               not made within a period of 5 Banking Days after notice thereof
               shall have been given by the Bank to the Borrower or the
               Guarantor, as the case may be; or

          (b)  the Borrower or the Guarantor commits any breach of or fails to
               observe any of the obligations, undertakings or other provisions
               contained in this Agreement or the Guarantee and, where such
               breach or failure is capable of being remedied, it is not
               remedied to the Bank's satisfaction within a period of 20 days
               after notice thereof shall have been given by the Bank to the
               Borrower, provided however that where such breach or failure is
               not capable of being remedied, the Bank shall reasonably
               determine that such breach or failure may have a material adverse
               effect on the financial condition of the Borrower or the
               Guarantor and/or the ability of the Borrower or the Guarantor to
               fulfill its obligations hereunder or under the Guarantee or on
               the rights of the Bank pursuant hereto or under the Guarantee; or

          (c)  any representation or warranty made or deemed to be made or
               repeated by or in respect of the Borrower or the Guarantor
               pursuant to this Agreement or the Guarantee, or any other
               document submitted to the Bank is, or proves to have been
               incorrect or untrue when made or repeated and is not remedied,
               when capable of being remedied, to the Bank's satisfaction within
               a period of _____ days after notice thereof shall have been given
               by the Bank to the Borrower; provided, however that where such
               position is not capable of being remedied, the Bank shall
               reasonably determine that such breach or failure may have a
               material adverse effect on the financial condition of the
               Borrower or the Guarantor and/or the ability of the Borrower or
               the Guarantor to fulfill its obligations hereunder and/or on the
               rights of the Bank pursuant to this Agreement or the Guarantee;

          (d)  any consent, authorization, license or approval of, or
               registration with or declaration to governmental or public bodies
               or authorities or courts required by the

<PAGE>
                                        -18-

               Borrower or the Guarantor to authorize, or required by the
               Borrower or the Guarantor in connection with the execution,
               delivery, validity, enforceability or admissibility in evidence
               (upon payment of stamp duty, if required) of this Agreement or
               the Guarantee or the performance by the Borrower of its
               obligations under this Agreement or the Guarantee is modified or
               is not granted or is revoked or terminated or expires and is not
               renewed, or otherwise ceases to be in full force and effect and
               the position is not remedied, when capable of being remedied, to
               the Bank's reasonable satisfaction within a period of 30 days
               after notice thereof shall have been given by the Bank to the
               Borrower, provided, however that where such position is not
               capable of being remedied, the Bank shall reasonably determine
               that such breach or failure may have a material adverse effect on
               the financial condition of the Borrower or the Guarantor and/or
               the ability of the Borrower or the Guarantor to fulfill its
               obligations under this Agreement or the Guarantee; or

          (e)  a creditor attaches or takes possession of, or a distress,
               execution, sequestration or other process is levied, or enforced
               upon or against a material part of the property, undertakings,
               assets, rights or revenues of the Borrower or the Guarantor and
               such attachment or other similar order shall remain undischarged
               or unstayed for a period in excess of 30 days; or

          (f)  the Borrower or the Guarantor takes any action, or any decision,
               order or writ is made or given by any court or competent
               authority for (1) the Borrower to be adjudicated or found
               bankrupt or insolvent; (2) the winding-up or dissolution of the
               Borrower (other than the merger of the Borrower pursuant to the
               Merger Agreement) or the Guarantor; (3) the appointment of a
               liquidator, whether provisional or otherwise, administrator,
               trustee, receiver or similar offices in respect of the Borrower
               or the Guarantor and/or in respect of the whole or any part of
               its undertakings, assets, rights or revenues; or (4) the Borrower
               or the Guarantor enter into any general arrangement or
               composition for the benefit of its creditors or any class of
               them; or

<PAGE>
                                        -19-


          (g)  any legal proceedings are started or other steps are taken by any
               third party before any court of law for: (i) the Borrower or the
               Guarantor to be adjudicated or found bankrupt or insolvent; (ii)
               the winding-up or dissolution of the Borrower (other than the
               merger of the Borrower pursuant to the Merger Agreement) or the
               Guarantor in the event that the Borrower or the Guarantor, as the
               case may be, have not been released from all obligations under
               this Agreement and the Guarantee by the Bank; (iii) the
               appointment of a liquidator, whether provisional or otherwise,
               administrator, trustee, receiver or similar officer in respect of
               the whole or any part of the Borrower's or the Guarantor's
               undertakings, assets, rights or revenues; or (iv) the Borrower or
               the Guarantor to enter into any general arrangement or
               composition for the benefit of its creditors or any class of
               them; provided however that the same shall not constitute an
               Event of Default, if the Borrower or the Guarantor shall contest
               any such proceedings or other steps in good faith within 10 days,
               and further provided that legal counsel to the Borrower or the
               Guarantor (who shall be acceptable to the Bank) shall render
               within such 10 days his opinion in writing, that there is a
               reasonable chance that such proceeding or other steps will be
               rejected or dismissed by the court before which they were
               instituted; or

          (h)  any event occurs or proceeding is taken with respect to the
               Borrower or the Guarantor in any jurisdiction to which it is
               subject which is analogous to, or has an effect equivalent or
               similar to any of the events mentioned in Clauses 12.1(f) or (g)
               and subject to grace periods set forth in those Clauses, as
               applicable; or

          (i)  all or a material part of the undertakings, assets, rights or
               revenues of the Borrower or the Guarantor are seized,
               nationalized, expropriated or compulsorily acquired by, or under
               the authority of, any government or local or other authority and
               any such action is not resolved within 30 days; or

          (j)  it becomes unlawful at any time for the Borrower or the Guarantor
               to perform all or any of its obligations under this Agreement and
               the Bank shall reasonably

<PAGE>
                                        -20-


               determine that such event may have a material adverse effect on
               the financial condition of the Borrower or the Guarantor and/or
               on the rights of the Bank pursuant hereto; or

          (k)  the Borrower repudiates this Agreement or does or causes or
               permits to be done any act or thing evidencing an intention to
               repudiate this Agreement; or

          (l)  the Guarantor repudiates the Guarantee or does or causes or
               permits to be done any act or thing evidencing an intention to
               repudiate the Guarantee;

          (m)  the Borrower or the Guarantor has and/or shall have committed a
               breach of any of its undertakings and/or obligations under any
               other documents or agreements to which it is a party or by which
               it is bound and the Bank shall reasonably determine that such
               breach may have a material adverse effect on the financial
               condition of the Borrower or the Guarantor and/or the ability of
               the Borrower or the Guarantor to fulfill its obligations
               hereunder or under the Guarantee and/or on the rights of the Bank
               pursuant hereto or the Guarantee; or

          (n)  an event deemed to be an event of default and/or an event which
               gives the Bank the right to demand early repayment of any amount
               owed to the Bank by the Borrower or the Guarantor exists or
               occurs or is threatened under any other agreement or document for
               the extension of credit or any other banking facilities by the
               Bank to the Borrower or the Guarantor; or

          (o)  so long as any amount remains outstanding and payable to the Bank
               by PEC under and pursuant to a Loan Agreement dated May 5, 1998
               (the "PEC Loan Agreement"), if an event of default provided for
               in Clause 13.1(b) of the PEC Loan Agreement shall occur; or

          (p)  if no amount remains outstanding and payable to the Bank by PEC
               under and pursuant to the PEC Loan Agreement, if the Bank shall
               reasonably deem itself insecure.

     12.2 The Bank may, without prejudice to any of its other rights, by notice
          in writing to the Borrower at any time upon or after the occurrence of
          an Event of Default, so long as the same is continuing:

<PAGE>
                                        -21-


          (a)  declare the Loan and all interest accrued and all other sums
               payable under this Agreement to have become due and payable,
               whereupon the same shall, immediately or at any time thereafter
               in accordance with such notice, become due and payable;

          (b)  declare that the Loan and all other sums payable under this
               Agreement shall bear interest at the rate of Default Interest
               from the date of the Event of Default, as if such sums had not
               been paid on their due date, whereupon such interest shall,
               immediately or at any time thereafter in accordance with the
               terms of such notice, become due and payable.

     12.3 The Borrower shall pay to the Bank all losses, costs and expenses,
          including, without limitation, reasonable attorney fees and expenses,
          suffered or incurred by the Bank as a result of any Event of Default
          and in connection with the enforcement of any of the Bank's rights
          hereunder.


<PAGE>
                                        -22-


13.  CHANGES IN CIRCUMSTANCES

     13.1. Increased Costs

          If by reason and as a result of a) any change in or the introduction
          of any law, regulation, treaty or official directive or any change in
          the interpretation or application thereof including without limitation
          by the central banking authorities of the U.S.A. or Israel or b)
          compliance by the Bank or the Branch with any future directive,
          demand, order, request or requirement (whether or not having the force
          of law) of the central banking authorities of the U.S.A. or Israel or
          any other central bank or any governmental, fiscal, monetary or other
          authority (including without limitation a directive, demand, order,
          request or requirement which affects the manner in which the Bank or
          the Branch allocates capital in support of its assets or liabilities
          or contingent liabilities or deposits with it or for its account or
          advances or commitments made by it):

          (i)  the Bank incurs a cost or costs as a result of performing its
               obligations under this Agreement or the Note or maintaining its
               commitment to disburse the Loan or maintaining the outstanding
               balance of the Loan; or

          (ii) the cost to the Bank of making, funding or maintaining the Loan
               or any of the outstanding balance thereof is directly or
               indirectly increased; or

         (iii) the Bank becomes liable to make any payment not currently
               applicable on account of tax or otherwise (not being a tax
               imposed on the net income of its lending office in the
               jurisdiction in which it is incorporated or in which its lending
               office is situated or contemplated pursuant to Clause 8.2 of this
               Agreement) on or calculated by reference to the outstanding
               balance of the Loan or by reference to any sum received or
               receivable by it hereunder, or if any such sum received or
               receivable by the Bank hereunder or the effective return to the
               Bank hereunder is reduced;

               then and in each such case:

               a)   the Bank shall notify the Borrower in writing of the
                    occurrence of such event upon the Bank becoming aware of the
                    same;


<PAGE>
                                       -23-


               b)   the Borrower shall from time to time pay to the Bank on
                    demand such amount or amounts as the Bank may specify to be
                    necessary to compensate the Bank for such cost, increased
                    costs, payment, reduction in payment, loss of return or
                    other liability;

               c)   the Bank shall as soon as reasonably practicable deliver to
                    the Borrower a certificate as to any of the matters referred
                    to in this Clause, specifying the amount of such
                    compensation, and setting out in reasonable detail its
                    calculation of the relevant amount. The said certificate
                    shall be conclusive save for manifest error;

               d)   subject to the provisions of Clause 6 hereof, the Borrower
                    may, after receipt of the Bank's notification as aforesaid,
                    so long as the circumstances giving rise to such
                    compensation continue and subject to its giving the Bank no
                    less than five (5) Banking Days written notice thereof
                    (which shall be irrevocable) notify the Bank at any time
                    that it will prepay to the Bank on the next Interest Payment
                    Date the whole (but not part only) of the outstanding
                    balance of the Loan together with accrued interest thereon
                    and all other amounts owing to the Bank provided that such
                    notice on the part of the Borrower is given within 30
                    (thirty) days of the Bank's notification as aforesaid.

     13.2. Unlawfulness

          This Agreement has been made in accordance with legal, regulatory,
          fiscal and monetary measures currently in force and in accordance with
          current market conditions. If the making or the continuation of the
          Loan by the Bank becomes impossible or unlawful, or the Bank is
          required to reduce the volume of its loans due to any change, after
          the date of this Agreement, in any applicable law or governmental
          regulation or order or in any requirement of any monetary authority,
          or in the interpretation of the same, then and in any such event the
          Bank may give written notice to the Borrower and the Borrower agrees
          to prepay the full amount of the Loan then outstanding as well as
          interest accrued thereon, or such lesser amount as the Bank shall
          determine is required to be prepaid so that no

<PAGE>
                                        -24-


          impediment continues to subsist, within 60 (sixty) days or any shorter
          period of time required by any such change.

    13.3. Substitute Basis

          If the Bank determines (i) that at anytime (a) by reason of
          circumstances affecting the London Interbank Market generally,
          adequate and fair means do not exist for ascertaining an applicable
          LIBOR rate or it is impractical for the Bank to fund or continue to
          fund the then outstanding balance of the principal amount of the Loan
          at the LIBOR rate during the applicable Interest Period, or (b) quotes
          for funds in United States Dollars in sufficient amounts comparable to
          the said outstanding balance and for the duration of the applicable
          Interest Period would not be available to the Bank in the London
          Interbank Market, or (c) quotes for funds in United States Dollars in
          the London Interbank Market would not accurately reflect the cost to
          the Bank of funding the said outstanding balance on the London
          Interbank Market during the applicable Interest Period, or (ii) that
          at any time the making or funding of loans, or charging of interest at
          rates, based on LIBOR shall be unlawful or unenforceable for any
          reason, then as long as such circumstances(s) shall continue, interest
          on the outstanding balance of the principal amount of the Loan shall
          accrue at the Alternative Rate; provided that the Bank shall notify
          the Borrower of such determination and the Borrower, upon giving the
          Bank no less than five (5) Banking Days written notice thereof (which
          shall be irrevocable) notify the Bank at anytime that it will prepay
          to the Bank on the next Interest Payment Date the whole (but not part
          only) of the outstanding balance of the Loan together with accrued
          interest thereon.

14. SET-OFF AND APPLICATION OF PAYMENTS

    14.1. All monies held or received by the Bank for or on account of the
          Borrower, regardless whether such monies may have been intended by the
          Borrower or any third party to be appropriated for or on account of
          any other amount, may be applied by the Bank in or towards
          satisfaction of any amount then due and owing by the Borrower under
          this Agreement or the Note, and if so applied, shall be applied in the
          following order of priority:

          (i)  first, all costs, charges or expenses, including, inter alia,
               those incurred by the Bank in enforcing its rights hereunder

          (ii) secondly, accrued and unpaid interest and/or Default Interest
               owing in respect of the Loan; and


<PAGE>
                                        -25-


         (iii) thirdly, on account of the unpaid principal of the Loan.

15. THE BORROWER'S DUTY TO NOTIFY

    15.1  The Borrower hereby undertakes to notify the Bank immediately of any
          of the events enumerated in Clause 12.1.

16. COMPENSATION FOR BROKEN FUNDING

    16.1. If the Loan or any part thereof or any interest thereon is for any
          reason whatsoever repaid, paid or recovered by the Bank (whether from
          the Borrower or any third Party) under any security or otherwise, on
          any day other than the last day of any Interest Period or the Maturity
          Date, as the case may be, the Borrower shall upon demand pay to the
          Bank such amount or amounts as may be necessary to compensate the Bank
          for any actual loss incurred by it (after redeployment of funds) on
          account of funds borrowed in order to make, fund or maintain the Loan
          with respect to which repayment, payment or recovery is made and/or
          for interest differential caused thereby, provided that the Borrower
          shall not be required to make any payment under this Clause 16.1 or
          otherwise to pay any penalty or breakage fee in the event of a
          repayment of all or any part of the Loan on the last day of any
          Interest Period pursuant to Clause 6.1 above and liability for
          compensation pursuant to a prepayment under Clause 8.2(c) shall be
          shared equally between the Bank and the Borrower.

17.  REMEDIES AND WAIVERS

     17.1 No delay or omission on the part of the Bank in exercising any right,
          power, privilege or remedy pursuant to this Agreement shall impair
          such right, power, privilege or remedy or be construed as a waiver
          thereof, nor shall any single or partial exercise of any such right,
          power, privilege or remedy preclude any other or further exercise
          thereof, or the exercise of any other power, right or remedy.

    17.2. The rights and remedies of the Bank provided in this Agreement are
          cumulative, and are not exclusive of any rights or remedies provided
          by law.

18.  DISCLOSURE OF INFORMATION

     Any branch of the Bank administering the Loan may disclose to the Head
     Office of the Bank, to any financial institution within the Bank Hapoalim
     group which is

<PAGE>
                                        -26-

     an assignee or potential assignee of all or part of the Loan or to the Bank
     of Israel, the Examiner of the Banks, the Controller of Foreign Exchange or
     any person acting under their authority or to any other regulatory
     authority having jurisdiction over the Bank or over the Head Office of the
     Bank, or to the Head Office of the Bank for delivery by the latter to any
     such regulatory authorities, such information about the Borrower, or the
     Loan as may be required by such regulatory authorities or as the branch or
     the Head Office of the Bank may deem appropriate.

19.  ASSIGNMENT

     19.1 The Bank may at any time at its own discretion and without the
          Borrower's consent being required, assign or transfer its rights in
          relation to the Loan and/or arising from this Agreement, in whole or
          in part, to any bank within the Bank Hapoalim group, and any such
          assignee may also reassign or transfer the said rights to any such
          bank without any consent being required from the Borrower (or to any
          other financial institution, with the prior consent of the Borrower,
          which consent shall not be unreasonably withheld), provided in each
          case that such assignment does not result in any increased cost or
          liability to the Borrower (including, without limitation, any tax).
          Such assignment may be effected in any manner in which the Bank or any
          subsequent assignor may deem fit.

     19.2 Except as otherwise permitted by this Agreement, the Borrower shall
          not assign or transfer any of its rights or obligations under this
          Agreement without the prior written consent of the Bank (which consent
          shall not be unreasonably withheld).

20.  ADDITIONAL PROVISIONS

     20.1 The Bank agrees that no judgment or recourse shall be sought or
          enforced for the payment of any of the Borrower's obligations
          hereunder or under the Note or under any document delivered by the
          Borrower in connection herewith against any officer, director,
          shareholder, manager, member or other affiliate of the Borrower or any
          of their respective assets or property.

    20.2. The Borrower hereby confirms that the Bank's books, accounts and
          entries shall be binding on the Borrower, shall be deemed to be
          correct, absent manifest error and shall be prima facie evidence
          against the Borrower in all their particulars.

21.  AUTHORIZED SIGNATORIES

     21.1 The Borrower hereby agrees that until the Bank receives a certified
          copy of any subsequent resolution of the Board of Directors of the
          Borrower providing

<PAGE>
                                        -27-


          otherwise, any two of the Chairman of the Board, President, the
          Executive Vice President, the Vice President, the Secretary, or the
          Treasurer, signing jointly shall be deemed authorized to act on behalf
          of the Borrower in connection with all matters relating to the
          execution, delivery and performance of this Agreement to which the
          Borrower is a party and the terms and conditions thereof.

22.  NOTICES

     22.1 All notices, requests, demands or other communications to be made
          under this Agreement shall be made in writing, and unless otherwise
          stated, may also be made by facsimile transmission. All notices,
          requests, demands or other communications sent by mail shall be by
          certified mail.

     22.2 All such notices, etc. to be made or delivered by one party to this
          Agreement to the other party to this Agreement (unless that other
          party has by fifteen (15) days' written notice specified another
          address) be made or delivered to such other party, addressed as
          follows:

          [i] if to the Borrower at:

          PEC Acquisition Corporation
          c/o Verrill & Dana
          One Portland Square
          Portland, Maine 04112
          Attention: Peter Webster, Clerk

          with a copy to:

          Discount Investment Corporation Ltd.
          14 Beth Hashoeva Lane
          Tel Aviv, Israel
          Fax No. 011-972-3-560-2327
          Attn: Managing Director

          [ii] if to the Bank at:

          Bank Hapoalim B.M.
          1177 Avenue of the Americas
          New York, New York 10036
          Attention: Eli Eisdorfer
          Fax No: (212) 782-2170

     22.3 All such notices etc., shall be deemed to have been made or delivered
          the next Banking Day after dispatch (in the case of any communication
          made by any form of facsimile transmission) or in the case of any

<PAGE>
                                        -28-


          communication made by letter the next Banking Day after being
          physically left at the address as referred to above.

23.  GOVERNING LAW AND JURISDICTION

     (a)  This Agreement shall be governed by and construed in accordance with
          the laws of the State of New York, without regard to the choice of law
          provisions thereof

     (b)  The Borrower hereby submits to the nonexclusive jurisdiction of the
          United States District Court for the Southern District of New York and
          of any New York State court sitting in New York City for purposes of
          all legal proceedings arising out of or relating to this Agreement,
          the Note or transactions contemplated hereby. The Bank hereby submits
          to the exclusive jurisdiction of the United Stated District Court for
          the Southern District of New York and any New York State court sitting
          in New York City, for purposes of all legal proceedings arising out of
          or relating to this Agreement, the Note or the transaction
          contemplated hereby.

     (c)  The submission by the parties hereto to the jurisdiction to such
          courts as are referred to in Clause 24(b) hereof shall not (and shall
          not be construed so as to) limit the right of the Bank to take
          proceedings against the Borrower in any other court of competent
          jurisdiction, whether in Israel or in any other country, including
          without prejudice to the generality of the foregoing, any country
          where the Borrower has offices, interests or assets, nor shall the
          taking of proceedings in any one or more jurisdictions preclude the
          taking of proceedings in any other jurisdiction, whether concurrently
          or not.

     (d)  Each of the parties hereto irrevocably waives any objections which it
          may have now or hereafter to such courts as are referred to in this
          Clause, and irrevocably waives any claim that any such court is not a
          convenient or appropriate forum.

     (e)  THE BORROWER HEREBY IRREVOCABLY WAIVES ANY AND ALL RIGHT TO TRIAL BY
          JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS
          AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

24.  CURRENCY INDEMNITY

     The Borrower agrees to indemnify the Bank against any loss incurred by it
     as a result of any judgment or order being given or made for the payment of
     any amount due under this Agreement in a currency other than the currency
     in which such amount is payable hereunder and as a result of any variation
     having occurred in the rates of exchange between the date on which any such
     amount becomes due under this Agreement and the date of actual payment
     thereof. The foregoing

<PAGE>
                                        -29-


     indemnity shall constitute a separate and independent obligation of the
     Borrower and shall apply irrespective of any indulgence granted to the
     Borrower from time to time and shall continue in full force and effect
     notwithstanding any such judgment or order.
















<PAGE>
                                       -30-

25.  SEVERABILITY

     If at any time any provision of this Agreement or the Note is or becomes
     invalid, illegal or unenforceable in any respect under the laws of the
     State of New York neither the legality, validity or the enforceability of
     the remaining provisions hereof shall in any way be affected or impaired
     thereby.

26.  AMENDMENTS AND WAIVERS

     Any provision of this Agreement or the Note may be amended or waived if,
     but only if, such amendment or waiver is in writing and is duly signed by
     the Borrower and the Bank.

In Witness whereof the Borrower and the Bank have caused this Agreement to be
duly executed and delivered in New York, New York on the date first above
written.

BANK HAPOALIM B.M.

By:
   ------------------------------------
Name:  Shlomo Braun
Title: Senior Vice President and Branch Manager

By:
   ------------------------------------
Name:  Eli Eisdorfer
Title: First Vice President

PEC ACQUISITION CORPORATION

By:
   ------------------------------------
Name:  Dov Tadmor
Title: Chairman of the Board

By:
   ------------------------------------
Name:  Yoram Turbowicz
Title: President


<PAGE>
                                                                       EXHIBIT 1


                                LIMITED GUARANTY

                                FOREIGN GUARANTOR

         In consideration of financial accommodations given or to be given or
continued to PEC Acquisition Corporation, herein called "Borrower", by BANK
HAPOALIM B.M., having branch offices outside the United States, herein called
"Bank", the undersigned irrevocably and unconditionally guarantees to the Bank,
payment when due, whether by acceleration or otherwise, of any and all
liabilities of the Borrower to the Bank, together with all interest thereon and
all attorney's fees, costs and expenses of collection incurred by the Bank in
enforcing any of such liabilities and/or the terms hereof, to any principal
amount, not exceeding One Hundred and Three Million ($103,000,000.00) in the
aggregate at any one time outstanding. With respect to each obligation, if any,
hereby guaranteed which is payable in United States currency, the undersigned
shall be obligated to pay to the Bank the unpaid amount of such guaranteed
obligation in United States currency at the same place at which such guaranteed
obligation is payable by its terms.

         The term "liabilities of the Borrower" shall mean a loan in the 
amount of U.S.$103,000,000, advanced by the Bank to the Borrower pursuant to a
Loan Agreement dated March ____, 1999 between the Borrower and the Bank (the 
"Loan Agreement") and all interest and other sums payable thereunder.

         The undersigned waives notice of acceptance of this guaranty and notice
of any liability to which it may apply, and waives presentment, demand of
payment, protest, notice of dishonor or nonpayment of any such liabilities, suit
or taking other action by the Bank against, and any other notice to, any party
liable thereon (including the undersigned).

         The Bank may at any time from time to time (whether or not after
revocation or termination of this guaranty) without the consent of, or notice
(except as shall be required by applicable statute and cannot be waived) to, the
undersigned, without incurring responsibility to the undersigned, without
impairing or releasing the obligations of the undersigned hereunder, upon or
without any terms or conditions and in whole or in part:

     (1) change the manner, place or terms of payment, and/or change or extend
the time of payment of, renew or alter, any liability of the Borrower, any
security therefor, or any liability incurred directly or indirectly in respect
thereof, and the guaranty herein made shall apply to the liabilities of the
Borrower as so changed, extended, renewed or altered;

     (2) sell, exchange, release, surrender, realize upon or otherwise deal with
in any manner and in any order any property by whomsoever at any time pledged or
mortgaged to secure, or howsoever securing, the liabilities hereby guaranteed to
or any liabilities (including any of those hereunder) incurred directly or
indirectly in respect thereof or hereof, and/or any offset thereagainst;

     (3) exercise or refrain from exercising any rights against the Borrower or
others (including the undersigned) or otherwise act or refrain from acting;

     (4) settle or compromise any liability hereby guaranteed, any security
therefor or any liability (including any of those hereunder) incurred directly
or indirectly in respect thereof or hereof, and may subordinate the payment of
all or any part thereof to the payment of any liability (whether due or not) of
the Borrower to creditors of the Borrower other than the Bank and the
undersigned; and

     (5) apply any sums by whomsoever paid or howsoever realized from a person
or persons other than the undersigned to any liability or liabilities of the
Borrower to the Bank regardless of what liability or liabilities of the Borrower
remain unpaid.

<PAGE>

         No invalidity, irregularity or unenforceability of all or any part of
the liabilities hereby guaranteed or of any security therefor shall affect,
impair or be a defense to this guaranty, and this guaranty is a primary
obligation of the undersigned.

          This guaranty is a continuing one and all liabilities to which it
applies or may apply under the terms hereof shall be conclusively presumed to
have been created in reliance thereon. This guaranty shall continue until
written notice of revocation signed by the undersigned shall have been actually
received by the Bank, notwithstanding a complete or partial release for any
cause of the Borrower or of anyone liable in any manner for the liabilities
hereby guaranteed or for the liabilities (including those hereunder) incurred
directly or indirectly in respect thereof or hereof. No revocation or
termination hereof shall affect in any manner rights arising under this guaranty
with respect to (a) liabilities which shall have been created, contracted,
assumed or incurred prior to receipt by the Bank of written notice of such
revocation or termination or (b) liabilities which shall have been created,
contracted, assumed or incurred after receipt of such written notice pursuant to
any contract entered into by the Bank prior to receipt of such notice; and the
sole effect of revocation or termination hereof shall be to exclude from this
guaranty liabilities thereafter arising which are unconnected with liabilities
theretofore arising or transactions theretofore entered into.

         All notices provided to be given to the Bank herein shall be sent by
registered or certified mail, return receipt requested.

         Any and all rights and claims of the undersigned against the Borrower
or any of its property, arising by reason of any payment by the undersigned to
the Bank pursuant to the provisions of this guaranty, shall be subordinate and
subject in right of payment to the prior payment in full of all liabilities of
the Borrower.

         All property of the undersigned shall be held by the Bank subject to a
lien and a security interest in favor of the Bank, as security for any and all
liabilities of the undersigned to the Bank. The term "property of the
undersigned" shall include all property of every description, now or hereafter
in the possession or custody of or in transit to the Bank for any purpose,
including safekeeping, collection or pledge, for account of the undersigned, or
as to which the undersigned may have any right or power. The balance of every
account of the undersigned with, and each claim of the undersigned against, the
Bank existing from time to time, shall be subject to a lien and subject to be
sent off against any and all liabilities of the undersigned to the Bank, and the
Bank may at any time or from time to time at its option and without notice
appropriate and apply toward the payment of any of such liabilities the balance
of each such account of the undersigned with, and each such claim of the
undersigned against, the Bank. The Bank may at any time and from time to time,
without notice, transfer into its own name or that of its nominee any of the
property of the undersigned.

         Upon the happening of an Event of Default provided for in the Loan 
Agreement and as long as any Event of Default is continuing, the Bank may, 
upon notice to the Borrower, if any, as provided therein, make the 
liabilities of the Borrower to the Bank, whether or not then due, immediately 
due and payable hereunder as to the undersigned and the Bank shall be 
entitled to enforce the obligations of the undersigned hereunder.

         Upon nonpayment when due of any of the liabilities of the Borrower or
the undersigned to the Bank, the Bank shall have the right from time to time,
without advertisement or demand upon or notice to the Borrower or the
undersigned or right of redemption except as shall be required by applicable
statute and cannot be waived, to sell, re-sell, assign, transfer and deliver all
or part of said property of the undersigned, at any brokers' board or exchange
or at public or private sale, for cash or on credit or for future delivery, and
in connection therewith may grant options and may impose reasonable conditions
such as requiring any purchaser of any stock so sold to represent that such
stock is purchased for investment purposes only. Upon each such sale the Bank,
unless prohibited by provision of any applicable statute which cannot be waived,
may purchase all or any part of said property being sold, free from and
discharged of all trusts, claims, right of redemption and equities of the
undersigned.

                                      2
<PAGE>

         In the case of each such sale, or of any proceedings to collect any
liabilities of the undersigned to the Bank, the undersigned shall pay all costs
and expenses of every kind for collection, sale or delivery, including
reasonable attorneys' fees, and after deducting such costs and expenses from the
proceeds of sale or collection, the Bank may apply any residue to pay any of
such liabilities of the undersigned, which shall continue liable for any
deficiency, with interest.

         If claim is ever made upon the Bank for repayment or recovery of any
amount or amounts received by the Bank in payment or on account of any of the
liabilities of the Borrower guaranteed hereunder and the Bank repays all or part
of said amount by reason of (a) any judgment, decree or order of any court or
administrative body having jurisdiction over the Bank or any of its property, or
(b) any settlement or compromise of any such claim effected by the Bank with any
such claimant (including the Borrower), then and in such event the undersigned
agrees that any such judgment, decree, order, settlement or compromise shall be
binding upon the undersigned, notwithstanding any revocation hereof or the
cancellation of any note or other instrument evidencing any liability of the
Borrower, and the undersigned shall be and remain liable to the Bank hereunder
for the amount so repaid or recovered to the same extent as if such amount had
never originally been received by the Bank.

         Any acknowledgment or new promise, whether by payment of principal or
interest or otherwise and whether by the Borrower or others (including the
undersigned), with respect to any of the liabilities of the Borrower shall, if
the statute of limitations in favor of the undersigned against the Bank shall
have commenced to run, toll the running of such statute of limitations and, if
the period of such statute of limitations shall have expired, prevent the
operation of such statute of limitations.

         The Bank shall have no responsibility for ascertaining, nor for
informing the undersigned with respect to, not be required to take any action
concerning, any maturities, calls, conversions, exchanges, offers, tenders or
similar matters relating to any of the property of the undersigned (whether or
not the Bank has, or is deemed to have, knowledge of any of the aforesaid),
provided that the Bank shall endeavor to take such action as may be requested or
authorized by the undersigned if the Bank determines, in its sole discretion,
that such action will not adversely affect the value as collateral of the
property of the undersigned in question and the relative request or
authorization is made in writing and is received by the Bank in due time.

         The Bank shall not be bound to take any steps necessary to preserve any
rights in any of the property of the undersigned against prior parties who may
be liable in connection therewith, and the undersigned hereby agrees to take
such steps. The Bank may nevertheless at any time (a) take any action it may
deem appropriate for the care or preservation of such property or of any rights
of the undersigned or the Bank therein, (b) demand, sue for, collect or receive
any money or property at any time due, payable or receivable on account of or in
exchange for any property of the undersigned, (c) compromise and settle with any
person liable on such property, or (d) extend the time of payment or otherwise
change the terms thereof as to any party liable thereon, all without notice to,
without incurring responsibility to, and without affecting any of the
liabilities hereunder of, the undersigned. The undersigned shall pay to the Bank
all costs and expenses, including filing fees and attorneys' fees, incurred by
the Bank in connection with the custody, care, preservation or collection of any
of the property of the undersigned or in seeking to enforce any of the
liabilities or obligations of the undersigned hereunder.

         The Bank shall have the right, at any time and from time to time,
without notice, to (i) transfer into its own name or that of its nominee any of
the property of the undersigned; (ii) notify any obligor on any of such property
to make payment to the Bank of any amounts due thereon; and/or (iii) take
control of any proceeds of any such property.

         No delay on the part of the Bank in exercising any of its options,
powers or rights, or partial or single exercise thereof, shall constitute a
waiver thereof. No waiver of any of its rights hereunder, and no modification or
amendment of this guaranty, shall be deemed to be made by the Bank unless the
same shall be in writing, duly signed on behalf of the Bank, and each such
waiver, if any, shall apply only with respect to the specific instance involved,
and shall in no way impair the rights of the Bank or the obligations of the
undersigned to the Bank in any other respect at any other time.


                                        3
<PAGE>

         The undersigned waives the right of trial by jury in the event of any
litigation between the parties hereto in respect of any matter arising under
this guaranty and agree that, should the Bank bring any judicial proceedings in
relation to any such matter, the undersigned will not interpose any counterclaim
or setoff of any nature.

         This guaranty and the rights and obligations of the Bank and of the
undersigned hereunder shall be governed and construed in accordance with the law
of the State of New York; and this guaranty is binding upon the undersigned its
successors or assigns, and shall inure to the benefit of the Bank, its
successors or assigns. In the event that the Bank brings any action or suit in
any court of record of New York State or the Federal Government to enforce any
or all liabilities of the undersigned hereunder, service of process may be made
upon the undersigned by mailing a copy of the summons to the undersigned at the
address below set forth.

         The undersigned, if more than one, shall be jointly and severally
liable hereunder and the term "undersigned" wherever used herein shall mean the
undersigned or any one more of them. Anyone signing this guaranty shall be bound
hereby, whether or not anyone else signs this guaranty at any time. The term
"Bank" includes any agent of the Bank acting for it.

Dated:  March ___, 1999

                                      DISCOUNT INVESTMENT CORPORATION LTD.

                                      By:
                                         ---------------------------------

                                      Address:  14 Beth Hashoeva Lane
                                                Tel Aviv, Israel
                                                Attn: Managing Director




                                       4
<PAGE>

                                                                       EXHIBIT 2

                                  FORM OF NOTE

  $103,000,000                                        New York, New York
                                                      ________________, 1999

FOR VALUE RECEIVED, the undersigned, PEC Acquisition Corporation, a corporation
organized and existing under the laws of the State of Maine (the "Borrower),
hereby promises to pay the principal sum of One Hundred Three Million United
States Dollars (US$103,000,000) to the order of Bank Hapoalim B.M. (the "Bank"),
at its New York office, at 1177 Avenue of the Americas, New York, New York,
10036 on __________________, 2000 in lawful money of the United States of
America in immediately available funds, and to pay interest from the date hereof
on such principal amount hereof from time to time outstanding, in like funds, at
said office, at a rate or rates per annum and payable on the dates determined
pursuant to the Loan Agreement dated March , 1999 between the Borrower and
the Bank (the "Agreement".)

The Borrower promises to pay interest, payable on demand, on any overdue
principal and, to the extent permitted by law, overdue interest from their due
dates at a rate or rates determined as set forth in the Agreement.

The Borrower hereby waives diligence, presentment, demand, protest and notice of
any kind whatsoever except as provided in the Agreement. The non-exercise by the
holder of any of its rights hereunder in any particular instance shall not
constitute a waiver thereof in that or any subsequent instance.

The Loan evidenced by this Note and all payments and prepayments of the
principal hereof and interest hereon on the respective dates thereof shall be
inscribed or otherwise entered on the books and records of the Bank, provided,
however, that the failure of the Bank to make such inscriptions of entries or
any error therein shall not in any manner affect the obligation of the Borrower
to repay the Loan in accordance with the terms hereof.

This Note is the Note referred to in, and is subject to the provisions of, the
Agreement which, among other things, contains provisions for the acceleration of
the maturity hereof upon the happening of certain events, for optional
prepayment of the principal hereof prior to the maturity thereof and for the
amendment and waiver of certain provisions of the Agreement, all upon the terms
and conditions therein specified. This Note shall be construed in accordance
with and governed by the laws of the State of New York and any applicable laws
of the United States of America.

PEC ACQUISITION CORPORATION

By:
   ------------------------------------
Name:
Title:

By:
   ------------------------------------
Name:
Title:

 <PAGE>


                                                            EXHIBIT 99.(b)(2)
================================================================================
Presentation to the Special Committee

Regarding Project Alpha

December 11, 1998

[LOGO] Merrill Lynch
<PAGE>

Table of Contents
================================================================================

      1.    Offer by IDB Development Corporation

      2.    Valuation

            o     Summary

            o     Premiums and Discounts

            o     Public Market Overview

      3.    Draft of Fairness Opinion Letter 

      Exhibits 


- --------------------------------------------------------------------------------
                                       2                    [LOGO] Merrill Lynch
<PAGE>

================================================================================

                                    Offer by
                           IDB Development Corporation

================================================================================
<PAGE>

Offer by IDB Development Corporation
================================================================================
IDB Group Structure

                             -----------------------
                             IDB Holding Corporation
                             -----------------------
                                        |
                         -------------------------------
                         |                             |
                  ---------------               ---------------
                  IDB Development               Israel Discount
                     Corporation                      Bank
                  ---------------               ---------------
                         |
                -------------------------------------
                |                     |             |
                | 81.4%               | 48.6%       | 54.3%
                |                     |             |
            -----------             --------    -----------
            PEC Israel                           Discount
             Economic                 Clal      Investment
            Corporation             (Israel)    Corporation
            -----------             --------    -----------

o     IDB Development Corporation ("IDB") is a controlling shareholder of PEC
      Israel Economic Corporation ("PEC")

o     PEC and Discount Investment Corporation ("DIC"), its sister company, hold
      a diversified portfolio of equity investments in Israeli companies

o     PEC and DIC have numerous cross shareholdings in Israeli public and
      private companies as a result of their co-investment strategy

o     IDB intends to rationalise its holdings by taking PEC private and merging
      it into a 100% subsidiary of IDB Development Corporation


- --------------------------------------------------------------------------------
                                        4                   [LOGO] Merrill Lynch
<PAGE>

Offer by IDB Development Corporation
================================================================================

o     The cash offer for all outstanding shares of PEC not already owned by IDB
      or its affiliates is announced by IDB on September 8, 1998

o     Board of Directors of DIC approves an exchange of 81.35% of PEC shares
      currently owned by IDB for newly issued shares of DIC on October 15, 1998

o     Acquisition of at least 8.65% of total outstanding shares will allow IDB
      to effect a Short-Form merger

<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------
                           Summary of Financial Terms
- --------------------------------------------------------------------------------

<S>                                                                 <C>
Cash Offer (per share)                                              $30.00

% Increase from original offer ($25.50)                                 18%

Premium /(Discount) to market price:

      > One day before the offer (09/04/98)                             32% 

      > One week before the offer (09/01/98)                            28%

      > One month before the offer (08/07/98)                           20% 

      > 52-week high of $26.50 (09/18/98)                               13% 

      > 52-week low of $19.94 (01/22/98)                                50% 

      > Premium to 3-month average of $21.02 prior to (03/25/98)(1)     43%

Implied Company Value (@$30.00)                                      $551m

Implied Offer Value (assumes 100% acceptance)                        $103m

</TABLE>

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

Source: Bloomberg

(1) On 3/25/98, IDB Holdings announced an acquisition of 9.5% of PEC in the
    public market at a price of $25.50. Simultaneously, IDB indicated its
    intention to acquire the remaining shares of PEC.


- --------------------------------------------------------------------------------
                                        5                   [LOGO] Merrill Lynch
<PAGE>

================================================================================

                                   Valuation

================================================================================
<PAGE>

================================================================================

                                    Summary

================================================================================
<PAGE>

Summary
================================================================================
Methodology

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                                      PEC Economic Corporation
                                Net Asset Value Analysis(1)                                             Investment Portfolio
- ---------------------------------------------------------------------------------------------   ------------------------------------
                                                                                                6 Public    3 Private      Other
   Valuation Methodology                       Key Analyses                                     Companies   Companies    Holdings(3)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                 <C>                                                         <C>         <C>          <C>
Analysis of research coverage         o Opinions of analysts (PEC overall & key holdings)          X            X
                                      o Valuation/target values 

Analysis of public market prices      o Current prices 
                                      o 52 week high/low                                           X                         X(2)

Analysis of publicly                  o Current trading valuations for relevant peer group 
traded comparables                    o Review of trading values as a multiple of projected        X            X
                                        results

Analysis of acquisition               o Analysis of pricing of relevant transactions
transactions for                      o Review of multiples paid                                   X            X
comparable companies                

Analysis of equity                    o Valuation achieved in recent transactions                  X            X            X
transactions in respective
companies                           

[DCF analysis](4)                     o Projections of financial performance
                                      o Present values of projected cash flows
                                        > Explicit projections
                                        > Terminal value

Historical cost/carrying value        o Determination of cost/carrying values of investments
                                      o Unrealised capital gains                                   X            X            X
                                      o Liquidation value analysis
- ------------------------------------------------------------------------------------------------------------------------------------

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

Market Discounts for comparable       o US and Emerging Markets closed end fund discounts to NAV
companies               
                                      o Discounts to NAV of Israel Holding companies

Market Premiums paid in comparable    o Analysis of minority "buyouts" in "going private" 
acquisition transactions                transactions 
                                      o Consider control premiums as appropriate
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1) In addition to performing NAV analysis of PEC's holdings, Merrill Lynch
    analysed major assets and liabilities on the holding company level.
(2) For public companies.
(3) Includes public and private holdings.
(4) Merrill Lynch has been informed by PEC that it did not possess and could
    not provide access to financial forecasts for any of the companies in
    PEC's investment portfolio. Therefore, we have not been able to conduct
    the DCF analyses.


- --------------------------------------------------------------------------------
                                        8                   [LOGO] Merrill Lynch
<PAGE>

Summary
================================================================================
Most Significant Direct Holdings

<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------------------------
                                            PEC Israel Economic      Discount Investment           IDB(1)
                                                Corporation              Corporation             Holdings
                                            -------------------      -------------------       -----------
                                                % of Equity              % of Equity           % of Equity
- ----------------------------------------------------------------------------------------------------------
<S>                                                <C>                      <C>                   <C>  
Private Companies

o Cellcom Israel                                   12.5%                    12.5%                 25.0%
                                                  
o Tevel Israel International Communication         23.7%                    24.8%                 48.5%
                                                  
o El-Yam Ships and Holdings                        10.1%                    14.3%                 24.4%
                                                
Public Companies(2)

o Property and Building Corporation                41.0%                    14.9%                 55.9%
                                            
o Super-Sol                                        17.7%                    20.2%                 37.9%
                                            
o Elron Electronics Industries                     13.6%                    26.6%                 40.2%
                                            
o Gilat Satellite Networks                          5.6%                     6.2%                 11.8%
                                            
o Tambour(3)                                       43.2%                    42.4%                 85.8%
                                            
o Scitex Corporation                                6.6%                     6.6%                 13.2%
- ----------------------------------------------------------------------------------------------------------
</TABLE>

Source: PEC Israel Economic Corporation.

(1) Includes total holdings of PEC Israel Economic Corporation, Discount
    Investment Corporation, IDB Holdings and their affiliates.
(2) Diluted ownership. Assumes treasury method when calculating diluted number
    of shares outstanding.
(3) Includes the proportionate interest of 0.4% of IDB Group in Tambour.


- --------------------------------------------------------------------------------
                                        9                   [LOGO] Merrill Lynch
<PAGE>

Summary
================================================================================
Assumptions

o   All public market share prices as of Wednesday, December 9, 1998

o   Share ownership in different companies as provided by PEC management and
    SEC filings

o   1998 projections based on discussions and correspondence with management
    and Merrill Lynch estimates or obtained from equity research reports

o   Net debt estimates as of last publicly available financial statements

o   Effective tax rate on estimated gains assumed at 25.0% for all companies

o   Exchange rate used: US$1.00 = NIS 4.184 as of December 9, 1998

o   Outstanding shares of PEC: 18,362,188


- --------------------------------------------------------------------------------
                                        10                  [LOGO] Merrill Lynch
<PAGE>

Summary
================================================================================

<TABLE>
<CAPTION>
                                     --------------------     --------------------     -------------------------
                                          Value of               Value of PEC           Estimated Contribution  
                                       PEC's Interest              Share(1)            per share as a % of Total
                                     --------------------     --------------------     -------------------------
                                     High             Low     High             Low     High                  Low
                                     --------------------     --------------------     -------------------------
<S>                                  <C>     <C>     <C>      <C>    <C>    <C>       <C>                 <C>  
Large Public Holdings                $468            $341     $25.47        $18.59     44.0%               39.8%

Large Private Holdings               $431            $351     $23.47        $19.14     40.6%               41.0%

Total Other Public Holdings(2)               $83                     $4.52              7.8%                9.7%

Total Other Private Holdings                 $51                     $2.78              4.8%                6.0%

Other Net Assets(3)                          $30                     $1.62              2.8%                3.5%
                                     --------------------     --------------------     -------------------------

Total Pre-Tax Value of PEC 
Holdings                           $1,062            $857     $57.86        $46.65    100.0%              100.0%
                                                                                      ======              ======

Less: Taxes(4)                       $205            $153     $11.14         $8.34
                                   ------          ------     ------        ------

Sub-Total                            $858            $704     $46.72        $38.31

Less: Closed End Fund 
Discount                   30.00%

Estimated Value                      $601            $492     $32.70        $26.82
                                   ------          ------     ------        ------
</TABLE>

(1) Assumes 18,362,188 PEC shares outstanding.
(2) Includes proceeds from the sale of Caniel share holdings.
(3) Net cash (net debt) plus outstanding loan to Cellcom.
(4) Assumes 25.0% effective tax rate on estimated gains for all companies.


- --------------------------------------------------------------------------------
                                        11                  [LOGO] Merrill Lynch
<PAGE>

Summary
================================================================================
Sensitivity Analysis

o   5.0% increase in effective tax rate on estimated gains results in
    approximately $1.55 (at the top end of the range) and $1.17 (at the bottom
    end of the range) reduction in valuation per share of PEC

o   5.0% increase in closed-end fund market discount to NAV results in
    approximately $2.33 (at the top end of the range) and $1.92 (at the bottom
    end of the range) reduction in valuation per share of PEC

o   $500 million increase in valuation of Cellcom results in approximately
    $1.79 increase in valuation per share of PEC


- --------------------------------------------------------------------------------
                                        12                  [LOGO] Merrill Lynch
<PAGE>

Summary
================================================================================
PEC'S "Top 10" Minority Shareholders

<TABLE>
<CAPTION>

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

Institutional Investors   06/30/98       03/31/98       12/31/97       09/30/97

- --------------------------------------------------------------------------------
<S>                        <C>            <C>            <C>            <C>
BEA Associates Inc          3.4%           3.0%           3.0%           2.1%

Vanguard Group Inc          0.9%           0.9%           0.9%           0.8%

Mellon Bank Corporation     0.5%           0.6%           0.6%           0.5%

Bankers Trust NY Corp       0.4%           0.4%           0.4%           0.4%

Zweig/Glaser Advisers       0.3%           0.3%           0.3%           0.0%

Neuberger & Berman          0.2%           0.2%           0.2%           0.2%

College Retire Equities     0.2%           0.1%           0.0%           0.0%

Lehman Brothers Hldgs       0.2%           0.2%           0.2%           0.2%

Northern Trust Corp         0.2%           0.2%           0.1%           0.1%

Tweedy Browne Co            0.1%           0.0%           0.0%           0.0%
- --------------------------------------------------------------------------------
</TABLE>

Source: SDC and recent SEC filings.


- --------------------------------------------------------------------------------
                                        13                  [LOGO] Merrill Lynch
<PAGE>

================================================================================

                             Premiums and Discounts

================================================================================
<PAGE>

Premiums and Discounts
================================================================================
Analysis of Premiums in "Going Private" Transactions

o   Reviewed completed "going private" transactions in the range of $100-$500
    million from 1995 to the present

<TABLE>
<CAPTION>

      --------------------------------------------------------------------------
                 Offer Price as a Premium/(Discount) to Target Share Price at
                            Indicated Period Prior to Announcement
                 -------------------------------------------------------------
                       1 Day             1 Week           1 Month
                    -----------       ------------     -------------
<S>                   <C>                <C>              <C>
      Maximum          63.9%              78.9%            88.2%
      Mean             25.4%              29.2%            34.7%
      Median           22.6%              25.2%            29.2%
      Minimum          (6.1%)              0.5%             3.6%

</TABLE>

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

o   Reviewed completed "going private" transactions in which less than 25.0%
    minority shareholdings were acquired(1)

<TABLE>
<CAPTION>

      --------------------------------------------------------------------------
                 Offer Price as a Premium/(Discount) to Target Share Price at
                            Indicated Period Prior to Announcement
                 -------------------------------------------------------------
                       1 Day             1 Week           1 Month
                    -----------       ------------     -------------
<S>                   <C>                <C>              <C>
      Maximum          52.0%              50.0%            77.8%
      Mean             19.5%              23.6%            30.8%
      Median           19.7%              24.8%            28.6%
      Minimum          (6.1%)              1.7%             3.6%

</TABLE>

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

Source: SDC database, November 1998.

(1) Using the 1 month mean of 30.8% and applying it to the share price of PEC
    one month prior to March 25, 1998 and on September 8, 1998, would result
    in per share value of $26.98 and $32.78, respectively.


- --------------------------------------------------------------------------------
                                        15                  [LOGO] Merrill Lynch
<PAGE>

Premiums and Discounts
================================================================================
Holding Company/Closed-End Fund Discounts

- --------------------------------------------------------------------------------
         Appropriate holding company discount is approximately 30.0% or
            possibly higher in the case of Israeli holding companies
- --------------------------------------------------------------------------------

o   Morgan Stanley Emerging Markets Fund is currently trading at a (20.56%)
    discount to its NAV(1)

o   Foreign and Colonial Emerging Middle East Fund is currently trading at a
    (22.94%) discount to its NAV(1)

o   First Israel Fund is trading at a (19.84%) discount to its NAV(1)

o   Koor Industries is trading at a (29.0%) discount to its NAV(2)

o   Ampal-American Israel Corporation is trading at a (47.8%) discount to its
    NAV(3)

(1) Merrill Lynch Mutual Fund database as of October 23, 1998.
(2) Merrill Lynch equity research as of December 2, 1998.
(3) Lehman Brothers equity research as of September 4, 1998.


- --------------------------------------------------------------------------------
                                        16                  [LOGO] Merrill Lynch
<PAGE>

Premiums and Discounts
================================================================================
PEC Historical Discounts(1)

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------------------------
  Investment      Equity Analyst
     Bank           Report Date    Estimated Pre-Tax NAV per Share    Share Price   Discount to NAV
- ---------------------------------------------------------------------------------------------------
<S>                  <C>            <C>            <C>                 <C>               <C>    
Lehman Brothers      11/19/98       $45.10(2)                          $24.250           (46.2%)

Lehman Brothers      05/26/98        51.94                              22.688           (56.3)

Lehman Brothers      03/27/98        51.10                              23.063           (54.9)

Lehman Brothers      12/05/97        35.29         Conservative         22.188           (37.1)

                                     38.16         Aggressive           22.188           (41.9)

Lehman Brothers      11/19/97        35.29         Conservative         19.063           (46.0)

                                     38.16         Aggressive           19.063           (50.0)

Smith Barney         11/18/97        34.47                              19.375           (43.8)

Lehman Brothers      09/12/97        36.41         Conservative         20.625           (43.4)

                                     39.28         Aggressive           20.625           (47.5)

Smith Barney         09/03/97        34.15                              20.625           (39.6)

Lehman Brothers      06/24/97        36.68         Conservative         23.625           (35.6)

                                     38.59         Aggressive           23.625           (38.8)

Smith Barney         04/09/97        28.03                              19.000           (32.2)

Lehman Brothers      09/04/96        23.03         Conservative         18.375           (20.2)

                                     24.56         Aggressive           18.375           (25.2)
- ---------------------------------------------------------------------------------------------------
</TABLE>

Source: Publicly disclosed research reports
(1) Research analysts valued the PEC's NAV under both aggressive and
    conservative scenarios.
(2) On an after-tax basis, the NAV per share was estimated at $39.71, implying
    a discount to after-tax NAV of 38.9%.


- --------------------------------------------------------------------------------
                                        17                 [LOGO] Merrill Lynch
<PAGE>

================================================================================

                             Public Market Overview

================================================================================
<PAGE>

Public Market Overview
================================================================================
December 1996 to Present(1)

<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------
                      Daily Stock Price Trading Performance
- --------------------------------------------------------------------------------

- ---------------------------------------------     --------------------------
        PEC Israel Economic Corporation                 March 25, 1998
- ---------------------------------------------     --------------------------
<S>            <C>      <C>            <C>       <C>
12/09/98       $24.56   1 Month Avg.   $24.38     IDB Holdings acquired 9.5%
52 Week High   $26.50   3 Month Avg.   $24.99     of PEC's outstanding shares
52 Week Low    $19.94   1 Year Avg.    $23.26     --------------------------
- ---------------------------------------------     
</TABLE>

   [THE FOLLOWING TABLE WAS DEPICTED AS A LINE CHART IN THE PRINTED MATERIAL]

                              [PLOT POINTS TO COME]

    [THE FOLLOWING TABLE WAS DEPICTED AS A BAR CHART IN THE PRINTED MATERIAL]

                              [PLOT POINTS TO COME]

Source: Datastream
(1) As of December 9, 1998.


- --------------------------------------------------------------------------------
                                        19                  [LOGO] Merrill Lynch
<PAGE>

Public Market Overview
================================================================================
Share Price Performance since the IDB Offer Announcement on September 8, 1998

   [THE FOLLOWING TABLE WAS DEPICTED AS A LINE CHART IN THE PRINTED MATERIAL]

                             [PLOT POINTS TO COME]
<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------
      Companies                   Sept. 8(2)        Dec. 9(2)           % Change
- --------------------------------------------------------------------------------
<S>                               <C>               <C>                <C>
PEC Israel Economic               
Corporation                        $25.00           $24.56                (1.8%)
                                  
Property and Building             
Corporation                        $89.33           $78.63               (12.0%)
                                  
Super-Sol                           $2.87            $2.37               (17.7%)
                                  
Elron Electronic                  
Industries                         $14.88           $15.34                 3.1%
                                  
Gilat Satellite                    $37.13           $56.25                51.5%
Networks                          
                                  
Tambour                             $1.30            $1.30                 0.3%
                                  
Scitex Corporation                 $11.00           $10.19                (7.4%)
- --------------------------------------------------------------------------------
</TABLE>

(1) Share prices in local currency; PEC Israel Economic Corporation, Scitex
    Corporation and Gilat Satellite Networks quoted in U.S. dollars.
(2) Assumes exchange rate of NIS/US$ of 3.85 and 4.18 on September 8, 1998 and
    December 9, 1998, respectively.


- --------------------------------------------------------------------------------
                                        20                  [LOGO] Merrill Lynch
<PAGE>

================================================================================

                        Draft of Fairness Opinion Letter

================================================================================
<PAGE>

                                                    Merrill Lynch International

                                                    Ropemaker Place
                                                    25 Ropemaker Street
                                                    London EC2Y 9LY
                                                    Telephone: 0171-628 1000
                                                    Direct: 0171-867
                                                    Telex: 8811047 MERLYN G

[LOGO] MERRILL LYNCH

Special Committee of the Board of Directors of
PEC Israel Economic Corporation
511 Fifth Avenue
New York, NY 10017

December [ ], 1998

Gentlemen:

      PEC Israel Economic Corporation (the "Company"), IDB Development
Corporation Ltd. (the "Acquiror") and PEC Acquisition Corporation, a newly
formed, wholly owned subsidiary of the Acquiror (the "Acquisition Sub") propose
to enter into an agreement and plan of merger (the "Merger Agreement") pursuant
to which the Acquisition Sub will be merged with and into the Company in a
transaction (the "Merger") in which each outstanding share of the Company's
common stock, par value US$1 per share (the "Shares"), not already owned by the
Acquiror or any of its direct or indirect subsidiaries, will be converted into
the right to receive US$30 in cash. We understand that the Acquiror's rights and
obligations under the Merger Agreement may be assigned to Discount Investment
Corporation Ltd. ("DIC"). A Special Committee (the "Committee") of the Board of
Directors of the Company has been established to consider the terms of the
proposed Merger insofar as they affect the holders of the Shares, other than the
Acquiror and its affiliates. The Merger is expected to be considered by the
shareholders of the Company at a special shareholders' meeting to be held in the
first quarter of 1999 and consummated on or shortly after the date of such
meeting.

      You have asked us whether, in our opinion, the proposed cash consideration
to be received by the holders of the Shares, other than the Acquiror and its
affiliates, pursuant to the proposed Merger is fair to such shareholders from a
financial point of view.

      In arriving at the opinion set forth below, we have, among other things:

      (1)   Reviewed certain publicly available business and financial
            information which we deemed to be relevant relating to the Company,
            certain public and private companies interests in which comprise the
            larger investments in the Company's investment portfolio (the
            "Portfolio Companies") and certain other companies interests in
            which are contained in the Company's investment portfolio;

      (2)   Reviewed certain publicly available business and financial
            information relating to the Acquiror and DIC which we deemed to be
            relevant;

      (3)   Reviewed certain information relating to the business, earnings,
            cash flow, assets, liabilities and prospects of the Company
            furnished to us by the Company;

      (4)   Conducted discussions with members of senior management of the
            Company and the Acquiror concerning their respective businesses and
            prospects;


                     Registered in England (No. 2312079)
                     Registered Office: 25 Ropemaker Street, London EC2Y 9LY
                     A Subsidiary of Merrill Lynch & Co., Inc., Delaware, U.S.A.

                     Regulated by The Securities and Futures Authority Limited
                     Member of the London Stock Exchange
<PAGE>

                                       2


      (5)   Conducted discussions with members of senior management of certain
            of the private Portfolio Companies concerning their respective
            businesses and prospects;

      (6)   Reviewed the historical market prices of the shares of certain of
            the publicly traded Portfolio Companies and the results of
            operations and certain other data relating to such Portfolio
            Companies and compared them with those of certain publicly traded
            companies which we deemed to be reasonably similar to such Portfolio
            Companies;

      (7)   Reviewed the results of operations of certain of the private
            Portfolio Companies and compared them with those of certain publicly
            traded companies which we deemed to be reasonably similar to such
            Portfolio Companies;

      (8)   In connection with our review of certain of the Portfolio Companies,
            reviewed the financial terms of transactions which we deemed to be
            relevant;

      (9)   Reviewed the historical market prices and implied discounts to net
            asset value for the Shares and compared them with those of certain
            publicly traded companies which we deemed to be reasonably similar
            to the Company;

      (10)  Compared the proposed financial terms of the Merger with the
            financial terms of certain other transactions which we deemed to be
            relevant;

      (11)  Participated in certain discussions and negotiations among
            representatives of the Company and the Acquiror and their legal and
            financial advisors;

      (12)  Reviewed a draft dated December 1998 of the Merger Agreement; and

      (13)  Reviewed such other financial studies and analyses and performed
            such other investigations and took into account such other matters
            as we deemed necessary.

      In preparing our opinion, we have relied on the accuracy and completeness
of all information supplied or otherwise made available to us by the Company,
and we have not independently verified such information or undertaken an
independent appraisal of the assets of the Company. In preparing our opinion, we
were informed by the Company that it does not make financial forecasts and that
it did not possess (and could not provide access to) financial forecasts for the
Portfolio Companies and, accordingly, we have not been able to conduct certain
analyses that we would otherwise have conducted. In addition, we have not been
afforded the opportunity to meet with the management of Cellcom Israel Ltd., the
Company's largest single holding, and thus have not been able to discuss with
such management the business prospects of Cellcom Israel Ltd. We have assumed
that the final form of the Merger Agreement will be substantially similar to the
last draft reviewed by us.

      Our opinion is necessarily based upon market, economic and other
conditions as they exist on, and can be evaluated as of, the date hereof.

      In connection with the preparation of this opinion, we have not been
authorized by the Committee, the Company or the Board of Directors to solicit,
nor have we solicited, third-party indications of interest for the acquisition
of all or any part of the Company.

      We have been retained by the Committee to act as financial advisor to the
Committee in connection with the proposed Merger and will receive fees for our
services, a significant portion of which is contingent on the consummation of
the Merger. In addition, the Company has agreed to indemnify us for certain
liabilities arising out of our engagement. We may have in the past provided and
may be currently engaged to provide financial advisory, investment banking
and/or other services to the


<PAGE>

                                        3


Company, the Portfolio Companies or the Acquiror and their respective affiliates
and may have received or may receive in the future fees for rendering such
services. In the ordinary course of our securities business, we also may
actively trade debt and/or equity securities of the Company, its Portfolio
Companies and the Acquiror and their respective affiliates for our own account
and the accounts of our customers, and we therefore may from time to time hold a
long or short position in such securities.

       This opinion is for the information of the Committee only and may not be
used for any other purpose without our prior written consent; except that this
opinion may be included in its entirety in any filing made by the Company with
the Securities and Exchange Commission in connection with the Merger. Our
opinion does not address the merits of the underlying decision by the Company to
engage in the Merger nor the decision by the Committee to recommend that the
holders of the Shares accept the proposed terms of the Merger and does not
constitute a recommendation to any shareholder as to how such shareholder should
vote on the proposed Merger.

       On the basis of, and subject to the foregoing, we are of the opinion that
the proposed cash consideration to be received by the holders of the Shares,
other than the Acquiror and its affiliates, pursuant to the proposed Merger is
fair to such shareholders from a financial point of view.

                                          Very truly yours,

                                          MERRILL LYNCH INTERNATIONAL
<PAGE>

================================================================================

                                    Exhibits

================================================================================


<PAGE>

================================================================================

                                Private Holdings

================================================================================


<PAGE>

Private Holdings
================================================================================
Cellcom Israel(1)

<TABLE>
<CAPTION>
                                             --------------------        --------------------       --------------------
                                                 Total Company             PEC's % Interests             PEC's Value
                                                Valuation Range            Valuation Range(5)            Per Share(6)
                                             --------------------        --------------------       --------------------
<S>                                             <C>                           <C>                      <C>            
Comparable Company Analysis

Enterprise Value/1998E EBITDA(2)                $3,073 - $2,453               $384 - $307              $20.92 - $16.70

Enterprise Value per Subscriber(3)              $2,855 - $2,455               $357 - $307              $19.44 - $16.71

Enterprise Value/1998E EBITDA Growth(4)         $2,453 - $2,039               $307 - $255              $16.70 - $13.88

                                             --------------------        --------------------       --------------------
Valuation Range                                 $2,500 - $2,039               $313 - $255              $17.02 - $13.88
                                             --------------------        --------------------       --------------------
</TABLE>

(1) Assumes exchange rate of (NIS/US$) 4.18.
(2) Based on Enterprise Value/1998E EBITDA multiple range of 14.0x - 17.0x.
    Assumes 1998 third quarter EBITDA is annualised to reflect a full year
    figure.
(3) Based on Enterprise Value of $2,900.0 - $3,300.0 per subscriber.
(4) Based on Enterprise Value/1998E EBITDA/growth rate multiple of 1.2 - 1.4.
    Assumes a 3 year EBITDA growth rate of 10.0% for Cellcom Israel.
(5) Assumes PEC Israel Economic Corporation owns 12.5% of Cellcom Israel.
(6) Assumes 18,362,188 shares outstanding.


- --------------------------------------------------------------------------------
                                       23                   [LOGO] Merrill Lynch
<PAGE>

Private Holdings
================================================================================
Tevel Israel International Communication(1)

<TABLE>
<CAPTION>
                                             --------------------        --------------------       --------------------
                                                 Total Company             PEC's % Interests             PEC's Value
                                                Valuation Range            Valuation Range(8)            Per Share(9)
                                             --------------------        --------------------       --------------------
<S>                                               <C>                         <C>                      <C>           
Comparable Company Analysis

Adjusted Enterprise Value per Subscriber(2)       $941 - $546                 $223 - $129              $12.15 - $7.04
Adjusted Enterprise Value/1998E EBITDA(3)         $677 - $464                 $160 - $110               $8.74 - $5.99

Matav Comparable Company Analysis

Adjusted Enterprise Value per Subscriber(4)          $231                         $55                        $2.99
Adjusted Enterprise Value/1998E EBITDA(5)            $173                         $41                        $2.24

Comparable Acquisition Analysis
Transaction Value per Subscriber in Gvanim           $368                         $87                        $4.75
Acquisition(6)
Transaction Value in TCI's Acquisition(7)            $285                         $68                        $3.68

                                             --------------------        --------------------       --------------------
Valuation Range                                   $368 - $285                  $87 - $68                $4.75 - $3.68
                                             --------------------        --------------------       --------------------
</TABLE>

(1) Assumes exchange rate of (NIS/US$) 4.18.
(2) Based on Adjusted Enterprise Value per Subscriber of $2,000.0 - $3,000.0.
(3) Based on Adjusted Enterprise Value/1998E EBITDA multiples of 10.0x - 13.0x.
    Assumes 1998 third quarter EBITDA is annualised to reflect a full year 
    figure.
(4) Based on Matav's Enterprise Value per Subscriber of $1,205.6.
(5) Based on Matav's Enterprise Value/1998E EBITDA multiple of 5.9x.
(6) Based on $223 million acquisition of Gvanim (144,000 subscribers).
(7) Based on the acquisition of 23% of Tevel by TCI for a consideration of 
    $65.0 million.
(8) Assumes PEC Israel Economic Corporation owns 23.7% of Tevel International
    Communication.
(9) Assumes 18,362,188 shares outstanding.


- --------------------------------------------------------------------------------
                                       24                   [LOGO] Merrill Lynch
<PAGE>

Private Holdings
================================================================================
El-Yam Ships and Holdings(1)

<TABLE>
<CAPTION>
                                                      --------------------        --------------------       --------------------
                                                         Total Company             PEC's % Interests             PEC's Value
                                                       Valuation Range(6)          Valuation Range(6)            Per Share(7)
                                                      --------------------        --------------------       --------------------
<S>                                                       <C>                          <C>                       <C>          
Market Value of IDB Holdings by El-Yam Ships and
Holdings

Todays Value (12/09/98)(2)                                   $287                         $29                        $1.58
90 Day Average(2)                                            $275                         $28                        $1.52

Market Value of Shipping Business(3)

Est. value of ships/resale basis                        
Approx. value of outstanding business                         $0                          $0                         $0.00

Recent Block Trades of IDB Holdings

9.5% transaction with Goldman Sachs(4)                       $306                         $31                        $1.69
3.5% sale by DIC(5)                                          $309                         $31                        $1.70

                                                      --------------------        --------------------       --------------------
Valuation Range                                           $309 - $287                  $31 - $29                 $1.70 - $1.58
                                                      --------------------        --------------------       --------------------
</TABLE>

(1) Assumes exchange rate of (NIS/US$) 4.18.
(2) Information from Bloomberg. Assumes 37.67 million shares outstanding.
(3) Assumes value of shipping business is fully offset by liabilities (as
    represented by management).
(4) In February of 1998, Goldman Sachs and related entities bought 9.5% of IDB
    Holding's outstanding shares.
(5) In April of 1998, DIC sold 3.5% of IDB Holding's outstanding shares.
(6) Assumes PEC Israel Economic Corporation owns 10.1% of El-Yam Ships and
    Holdings. El-Yam Ships owns substantially all of the equity in El-Yam
    Holdings, which in turns owns 37.1% in IDB Holdings.
(7) Assumes 18,362,188 shares outstanding.


- --------------------------------------------------------------------------------
                                       25                   [LOGO] Merrill Lynch
<PAGE>

Private Holdings
================================================================================
El-Yam Ships and Holdings

<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------
                     Daily Stock Price Trading Performance
- --------------------------------------------------------------------------------

          ------------------------------
            IDB Holding Corporation(1)
          ------------------------------
<S>                            <C>
            12/09/98            $20.51
            30 Day Avg.         $19.76
            90 Day Avg.         $19.71
            1 Year Avg.         $20.14
          ------------------------------
</TABLE>

   [THE FOLLOWING TABLE WAS DEPICTED AS A LINE CHART IN THE PRINTED MATERIAL]

                              [PLOT POINTS TO COME]


Source: Datastream
(1) Assumes exchange rate of (NIS/US$) 4.18.


- --------------------------------------------------------------------------------
                                       26                   [LOGO] Merrill Lynch
<PAGE>

Private Holdings
================================================================================
Other Private Holdings (Dollars in thousands, except per share data)

<TABLE>
<CAPTION>
                  --------------------------------------------------------------------------------------------------------
                                                                         PEC's           PEC's      Carrying     Estimated
                                                                       Ownership         Cost        Va1ue      Holding's
                  Other Private Holdings                                  (%)             (1)         (2)         Value*
                  --------------------------------------------------------------------------------------------------------
                  <S>                                                    <C>           <C>          <C>          <C>  
                  Advent Israel Limited Partnership                        5.0%           501          629          629
                  Gemini Israel Fund L.P.                                 11.0%         3,000        4,346        4,346
                  Gemini Israel II Limited Partnership                     4.0%           304          282          304
                  Kiriyat Weizmann Ltd.                                   17.0%           179          179          179
                  DEP                                                     16.7%         7,013        3,407        7,013
                  New Check                                                5.0%         2,500        2,500        2,500
                  Global Village                                           5.7%         1,438        1,438        1,438
                  HTC Ltd                                                  4.9%         1,264        1,264        1,264
                  Aviv Giladi                                             12.5%         1,261        1,261        1,261
                  Combact                                                  2.2%         1,050        1,050        1,050
                  El Rad                                                   1.0%         1,000        1,000        1,000
                  Given Imaging                                            1.7%           225          225          225
                  Camdev                                                    n/a           240          240          240
                  Gemini Cap. Management                                    n/a           134          134          134
                  United Vocal                                              n/a           160          160          160
                  Witcom                                                   6.7%           500          -76          500
                  Tradanet                                                30.0%           906         -299          906
                  Aerogen                                                  2.5%           879         -400          879
                  Adir                                                      n/a         1,314         -787        1,314
                  Libit Signal Processing                                  5.0%         2,222        2,222        2,222
                  PAMOT Fund                                               3.3%           129          117          129
                  RDC-Rafael Development Corporation                      17.0%         6,288        3,178        6,288
                  Soreq Development Corporation                           25.0%         1,355            0        1,355
                  Soundesigns Multimedia Communications Systems           13.0%           831            0          831
                  Tradanet Electronic Commerce Services                   30.0%           906          906          906
                  Tel-Ad Jerusalem Studios                                12.0%           810        1,810        1,810
                  Lego Irrigation                                         13.0%         2,349        1,812        2,349
                  Maxima Air Seperation Centre                            12.0%         1,716        2,258        2,258
                  General Engineers Limited                              100.0%         1,381            0        1,381
                  Mondex                                                  25.0%           859            0          859
                  PEC Israel Finance Corporation                         100.0%           161            0          161
                  Renaissance Fund                                         4.0%         4,520        5,217        5,217
                                                            --------------------------------------------------------------
                                                            Total                      47,395       34,073       51,108
                                                            Total Per Share             $2.58        $1.86        $2.78
                  --------------------------------------------------------------------------------------------------------
</TABLE>

* Higher of PEC's cost and carrying value.


- --------------------------------------------------------------------------------
                                       27                   [LOGO] Merrill Lynch
<PAGE>

================================================================================

                                 Public Holdings

================================================================================
<PAGE>

Public Holdings
================================================================================
Property and Building Corporation (Dollars in millions, except per share data
(1))

<TABLE>
<CAPTION>
                                  ---------------   -----------------   -------------
                                   Total Company    PEC's % Interests    PEC's Value
                                  Valuation Range   Valuation Range(2)   Per Share(3)
                                  ---------------   -----------------   -------------

<S>                                 <C>                <C>              <C>  
Current Trading Price (12/09/98)       $325               $134              $7.28

Historical Trading Analysis

52-Week High/Low                    $350 - $248        $143 - $102      $7.81 - $5.53

Net Asset Valuation(4)                 $425               $174              $9.48

                                  ---------------   -----------------   -------------
Preliminary Valuation Range         $425 - $325        $174 - 134       $9.48 - $7.28
                                  ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 41.0% of the diluted stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Based on Professor Swary's independent report.


- --------------------------------------------------------------------------------
                                       29                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Super-Sol (Dollars in millions, except per share data(1))

<TABLE>
<CAPTION>
                                  ---------------   -----------------   -------------
                                   Total Company     PEC's % Interests   PEC's Value
                                  Valuation Range   Valuation Range(2)   Per Share(3)
                                  ---------------   -----------------   -------------

<S>                                 <C>                <C>             <C>  
Current Trading Price (12/09/98)        $496              $88               $4.79

Historical Trading Analysis

52-Week High/Low                     $766 - $433       $136 - $77       $7.39 - $4.18

Comparable Company Analysis

LTM Sales(4)        0.80x - 0.50x    $858 - $521       $152 - $92       $8.29 - $5.03
LTM EBITDA(4)       11.0x - 8.0x     $654 - $465       $116 - $82       $6.32 - $4.49

Comparable Acquisition Analysis         

LTM Sales(5)        0.80x - 0.45x    $858 - $465       $152 - $82       $8.28 - $4.49
LTM EBITDA(5)       12.5x - 7.5x     $749 - $434       $133 - $77       $7.23 - $4.19

                                  ---------------   -----------------   -------------
Valuation Range                      $654 - $433       $116 - $77       $6.32 - $4.18
                                  ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 17.7% of Super-Sol's diluted
      stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Based on "second tier" U.S. supermarkets chains like Food Lion; Fred
      Meyer; Hannaford; and the Israeli Supermarket chain Blue Square.
(5)   Based on the following transactions: Safeway/Carr-Guttstein; Ahold/Giant
      Food; Richfood/Shoppers; Fred Meyer/Quality Food Centers; Giant
      Eagle/Riser Foods; Fred Meyer/Smith's; Shamrock/Grand Union; and
      Ahold/Stop & Shop.


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                                       30                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Elron Electronic Industries (Dollars in millions, except per share data(1))

<TABLE>
<CAPTION>
                                  ---------------   -----------------   -------------
                                   Total Company    PEC's % Interests    PEC's Value
                                  Valuation Range   Valuation Range(2)   Per Share(3)
                                  ---------------   -----------------   -------------

<S>                                 <C>                 <C>             <C>  
Current Trading Price (12/09/98)       $324                $44             $2.40

Historical Trading Analysis

52-Week High/Low                    $405 - $211         $55 - $29       $3.01 - $1.56

Net Asset Valuation Analysis(4)(5)

15% - 40% Discount to Pre-Tax NAV   $438 - $309         $60 - $42       $3.25 - $2.29

                                  ---------------   -----------------   -------------
Valuation Range                     $405 - $309         $55 - $42       $3.01 - $2.29
                                  ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 13.6% of Elron Electronic
      Industries common stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Public and private holdings based on BancBoston Stephens research dated
      September 15, 1998 and management report dated November 3, 1998.
(5)   Total Pre-Tax Net Asset Value of $514.9 million.


- --------------------------------------------------------------------------------
                                       31                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Gilat Satellite Networks (Dollars in millions, except per share data(1))

<TABLE>
<CAPTION>
                                   ---------------   -----------------   -------------
                                    Total Company    PEC's % Interests    PEC's Value
                                   Valuation Range   Valuation Range(2)   Per Share(3)
                                   ---------------   -----------------   -------------

<S>                                  <C>                 <C>             <C>  
Current Trading Price (12/09/98)        $751                $42              $2.29

Historical Trading Analysis

52-Week High/Low                     $764 - $284         $43 - $16       $2.33 - $0.86

Comparable Company Analysis

1999 EPS(4)(5)        21.5x - 11.0x  $764 - $391         $43 - $22       $2.33 - $1.19
1999 P/E to Growth(4) 1.05x - 0.65x  $971 - $601         $54 - $34       $2.96 - $1.83

                                   ---------------   -----------------   -------------
Valuation Range                      $893 - $601         $50 - $34       $2.72 - $1.83
                                   ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 5.6% of Gilat Satellite
      Network's diluted stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Based on Scientific Atlantic; Digital Microwave and California Microwave.
(5)   Pro forma for the pending GE Capital Spacenet Services transaction
      announced on July 28, 1998.


- --------------------------------------------------------------------------------
                                       32                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Tambour (Dollars in millions, except per share data(1))

<TABLE>
<CAPTION>
                                   ---------------   -----------------   -------------
                                    Total Company    PEC's % Interests    PEC's Value
                                   Valuation Range   Valuation Range(2)   Per Share(3)
                                   ---------------   -----------------   -------------

<S>                                   <C>                <C>             <C>  
Current Trading Price (12/09/98)         $79                $34              $1.86

Historical Trading Analysis

52-Week High/Low                     $114 - $59          $49 - $26       $2.67 - $1.40

Comparable Company Analysis

LTM Sales(4)     0.90x - 0.70x        $98 - $70          $42 - $30       $2.31 - $1.65
LTM EBITDA(5)     9.0x - 6.0x        $104 - $60          $45 - $26       $2.45 - $1.41

Comparable Acquisition Analysis

LTM Sales(6)     0.80x - 0.70x        $84 - $70          $36 - $30       $1.98 - $1.65
LTM EBITDA(6)     9.0x -  6.5x       $104 - $67          $45 - $29       $2.45 - $1.58

                                   ---------------   -----------------   -------------
Valuation Range                       $93 - $70          $40 - $30       $2.18 - $1.65
                                   ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 43.2% of Tambour's stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Based on Kalon and McWhorter Technologies.
(5)   Based on Kalon, Lilly Industries and McWhorter Technologies.
(6)   Based on McWhorter Tech./Syntech; RPM/Tremco; Kalon/Euridep.; Pratt &
      Lambert/United Coatings; Bowater/Specialty Coatings; Ferro Corporation/
      ICI-Powder Crating Business.


- --------------------------------------------------------------------------------
                                       33                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Scitex Corporation (Dollars in millions, except per share data(1))

<TABLE>
<CAPTION>
                                                                             
                                   ---------------   -----------------   -------------
                                    Total Company    PEC's % Interests    PEC's Value
                                   Valuation Range   Valuation Range(2)   Per Share(3)
                                   ---------------   -----------------   -------------

<S>                                  <C>                 <C>              <C>  
Current Trading Price (12/09/98)        $436               $29              $1.57

Historical Trading Analysis
 
52-Week High/Low                     $629 - $246         $42 - $16       $2.27 - $0.89

Comparable Company Analysis

LTM EBITDA(4)   13.0x - 8.5x         $609 - $428         $40 - $28       $2.20 - $1.55

Comparable Acquisition Analysis

LTM EBITDA(5)   10.0x - 8.5x         $489 - $428         $32 - $28       $1.76 - $1.55

                                   ---------------   -----------------   -------------
Valuation Range                      $489 - $377         $32 - $25       $1.76 - $1.36
                                   ---------------   -----------------   -------------
</TABLE>

(1)   Assumes exchange rate of (NIS/US$) 4.18.
(2)   Assumes PEC Israel Economic Corporation owns 6.6% of Scitex Corporation's
      diluted stock.
(3)   Assumes 18,362,188 shares outstanding.
(4)   Based on Heidelberger Druchmaschinen and Gerber Scientific and Presstek.
(5)   Based on Axiohm/DH Technology and Clayton, Dubilier & Rice/IBM
      Corporation-Lexmark.


- --------------------------------------------------------------------------------
                                       34                   [LOGO] Merrill Lynch
<PAGE>

Public Holdings
================================================================================
Other Public Holdings

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------
                            Share Price  Shares in PEC's   % Equity    Market Value   
Other Public Holdings       (12/09/98)     Ownership        Owned    of PEC's Holding 
- -------------------------------------------------------------------------------------
<S>                         <C>            <C>             <C>          <C>        
Agis Industries                 2,240        727,000         2.50%         3,892      
Caniel                          4,110      1,633,589        30.10%       22,900*      
Cell Pathways                  $10.75        162,140         0.67%         1,743      
Electronic Line                   534        833,250        13.90%         1,063      
Gilat Communications            $8.69        888,075         9.80%         7,715      
Ham-Lat (Israel Canada)         1,861        768,676         6.80%         3,419      
Isrotel                           620      1,167,942         2.30%         1,731      
Klil Industries                 8,500        352,122        17.90%         7,154      
Lipman                          2,700        133,300         2.50%           860      
Lirax                           2,550      1,209,419        20.20%         7,371      
Logal                           $0.53        248,690         4.30%           132      
Macpell                           588        110,744         0.70%           156      
Maxima (NIS 1 shares)             392        790,803        12.10%           741      
       (NIS 5 shares)           1,402        315,159                       1,056
Mul-T-Lock                        600      2,283,017        14.90%         3,274      
Nice                           $22.75        576,833         5.21%        13,123      
Tefron                          $7.00        958,433         7.10%         6,709      

Exchange rate (NIS/$)           4.184                        Total        83,039      
Effective Tax Rate on 
  Estimated Gains                 25%
PEC's Share Outstanding    18,362,188                    Per Share         $4.52      
- -------------------------------------------------------------------------------------

<CAPTION>
- ------------------------------------------------------------------------------------
                               PEC's   Unrealised    Projected Capital   Liquidation
Other Public Holdings          Cost    Gain/(Loss)   Gain/(Loss) Taxes      Value
- ------------------------------------------------------------------------------------
<S>                           <C>        <C>               <C>             <C>  
Agis Industries                5,882      (1,990)           (497)           4,390
Caniel                         2,821      20,079           5,020           17,880
Cell Pathways                  1,000         743             186            1,557
Electronic Line                1,999        (936)           (234)           1,297
Gilat Communications           1,010       6,705           1,676            6,039
Ham-Lat (Israel Canada)        4,398        (979)           (245)           3,664
Isrotel                        2,413        (682)           (171)           1,901
Klil Industries                6,222         932             233            6,921
Lipman                           780          80              20              840
Lirax                          6,027       1,344             336            7,035
Logal                            403        (271)            (68)             200
Macpell                          269        (113)            (28)             184
Maxima (NIS 1 shares)          1,719          78              19            1,777
       (NIS 5 shares)       
Mul-T-Lock                     3,260          14               3            3,270
Nice                          10,492       2,631             658           12,465
Tefron                           262       6,447           1,612            5,097

Exchange rate (NIS/$)         48,957      34,082           8,520           74,518
Effective Tax Rate on 
  Estimated Gains           
PEC's Share Outstanding        $2.67       $1.86           $0.46            $4.06
- ----------------------------------------------------------------------------------
</TABLE>

* Value of Caniel stake is at the sale price as agreed by the Company

Source: Public market values.


- --------------------------------------------------------------------------------
                                       35                   [LOGO] Merrill Lynch



<PAGE>

                                                               Exhibit 99(b)(3)


            [LETTERHEAD OF A.O. ADAV FINANCIAL CONSULTANTS LTD.]


                                                     Tel Aviv, December 15, 1998


Messrs:
The Board of Directors of IDB Development Corporation Ltd.
3 Daniel Frisch Street
Tel Aviv.


Dear Members of the Board of Directors,

        RE:  OPINION DATED OCTOBER 15, 1998 RELATING TO THE FAIRNESS
         OF THE EXCHANGE RATIO OF THE SHARES OF DISCOUNT INVESTMENT
       CORPORATION LTD. AND SHARES OF PEC ISRAEL ECONOMIC CORPORATION
       --------------------------------------------------------------

1.   On October 15, 1998 an Opinion was submitted to you (hereinafter:  "the 
     Opinion") relating to the fairness of the exchange ratio determined in 
     the context of an agreement for the transfer of 14,937,792 common shares 
     of US dollar 1 par value each of the PEC Israel Economic Corporation 
     ("PEC"). We were requested by you to check whether there were 
     significant developments or changes from the date of the Opinion 
     relating to the value of the net assets of the companies which would 
     require a change in the Opinion.

2.   As we stated in our Opinion, in view of the similarity of the 
     investments portfolio of the two companies, the exchange ratio has a low 
     sensitivity to reasonable changes in the values of the companies held by 
     Discount Investments and PEC.

3.   In order to check the aforementioned we studied the amended Immediate 
     Report of IDB Development, the financial statements of Discount 
     Investments, PEC and important companies included in their investment 
     portfolios for the third quarter of 1998, we checked the data available 
     to the public (including developments in the stock exchange prices of 
     the affiliated listed companies) and surveys published about companies 
     and the branches in which they operate, and received additional data and 
     clarifications from the managements of Discount Investments and PEC.

4.   In view of the procedures we applied, the details of which are mentioned 
     above, and in view of the low sensitivity, as mentioned, of the exchange 
     ratio to changes in the values of the affiliated companies, in our 
     opinion, despite changes which took place in the evaluations of some of 
     the affiliated companies, there were no material developments or changes 
     from the date of the Opinion relating to the value of the net assets of 
     Discount Investments and PEC, which would require a change in the 
     Opinion.


<PAGE>

5.   It should be emphasized that this letter should be read together with 
     our letter of October 15, 1998.

6.   This letter is not a reevaluation of the exchange ratio.

7.   In addition, we were requested to give a professional opinion regarding 
     the fairness of the issue of 10,712 additional shares of Discount 
     Investments to IDB Development in consideration for 3,484 shares of 
     Property and Building Corp. Ltd., based on the net asset value of 
     Discount Investments and the value of Property and Building Corp. Ltd. 
     as determined in the said exchange ratio evaluation. In our opinion the 
     issue of 10,712 additional shares of Discount Investments in 
     consideration for 3,484 shares of Property and Building Ltd. was fair 
     and reasonable from the point of view of IDB Development.

8.   We agree that this letter will be included and/or mentioned in the 
     amended Immediate Report to be published regarding the engagement.



                                                      Yours sincerely,


                                                        Arie Ovadia
                                            A.O. Adav Financial Consultants Ltd.


<PAGE>


            [LETTERHEAD OF A.O. ADAV FINANCIAL CONSULTANTS LTD.]


                                                      Tel Aviv, October 15, 1998


Messrs:
The Board of Directors of IDB Development Corporation Ltd.
3 Daniel Frisch Street
Tel Aviv.


Dear Members of the Board of Directors,

               RE: FAIRNESS OF THE EXCHANGE RATIO BETWEEN SHARES
                 OF DISCOUNT INVESTMENTS CORPORATION LTD. AND
                  SHARES OF PEC ISRAEL ECONOMIC CORPORATION
                  -----------------------------------------

1.   We were requested by you to give a professional opinion relating to the 
     fairness of the exchange ratio determined in the framework of the 
     agreement for a transfer of 14,937,792 common shares of US$1 par value 
     each of PEC Economic Corporation ("PEC"), which comprise 81.4% of the 
     rights in that company, held by IDB Development Corporation Ltd. 
     (hereinafter: "IDB Development") to Discount Investments Corporation 
     Ltd. ("Discount Investments") in consideration for a private placement 
     of 17,395,593 common shares of NIS 1 par value each of Discount 
     Investments (hereinafter: "the Private Placement"). The exchange ratio 
     was determined according to an average ratio of 1.327 between the net 
     assets value of Discount Investments and the net assets value of PEC. It 
     should be mentioned that the investment portfolios of the two companies 
     are very similar in their composition and about 80% of the net value of 
     the assets of the two companies are based on identical investments in 
     over 40 corporations. According to simulations carried out by us, the 
     exchange ratio has a very low sensitivity to changes within reasonable 
     fields (+/- 25%) of the value of the companies' net assets.

2.   The Opinion focuses on the question whether the exchange ratio 
     determined in the said agreement reflects, from an economic point of 
     view, a fair and reasonable exchange ratio from the point of view of 
     IDB Development.

3.   For the purpose of preparing the Opinion we based ourselves on data 
     included in the opinions of Prof. Yitzhak Swary and Uri Cohen, CPA. of 
     Yitzhak Swary Ltd., dated October 15, 1998 ("Swary") and we assumed 
     their correctness, exactness and completeness. We were not requested and 
     did not carry out independent checks to verify the above-mentioned data 
     or to verify the Results of Operations of Discount Investments and PEC 
     and/or the companies held by them.

<PAGE>


4.   For the purpose of preparing the Opinion, we studied the following 
     documents:

     4.1   Swary's opinion.

     4.2   The working papers of Itzbak Swary Ltd. with regard to Swary's 
           opinion.

     4.3   The audited financial statements of Discount Investments and PEC 
           for the year ended December 31, 1997 and the reviewed financial 
           statements for the period of six months ended June 30, 1998.

     4.4   The audited financial statements of the companies held by Discount 
           Investments and PEC for the year ended December 31, 1997 and the 
           reviewed financial statements for the period of six months ended 
           June 30, 1998.

     4.5   PEC's 10-K form for the year ended December 31, 1997.

     4.6   PEC's 10-Q form for the period of 6 months ended June 30, 1998. 

     4.7   Publicly available data and reviews published about the Companies 
           and branches in which they operate.

     4.8   The clarifications given to us by Discount Investments and PEC on 
           our request regarding details in the agreement and the items in 
           the financial statements.

     4.9   The immediate reports of Discount Investments and IDB Development 
           dated October 15, 1998 which relate to the Private Placement.

5.   For the purpose of preparing our Opinion we met with Prof. Swary and Uri 
     Cohen, CPA of Swary Ltd., and received from them explanations and 
     details about Swary's Opinion.

6.   The Opinion does not include any stand or recommendation whether to 
     carry out the Private Placement. The Opinion is not a recommendation to 
     shareholders of Discount Investments and/or PEC and/or IDB Development 
     how to vote in general meetings with regard to the Private Placement.

7.   We hereby certify that we have no personal interest in Discount 
     Investments and/or PEC and/or IDB Development and that we have no 
     personal interest in the exchange ratio determined. It should be 
     clarified that we were not partners in the negotiations between Discount 
     Investments and IDB Development.

8.   Regarding the Opinion IDB Development undertook to A.O. Adav Financial 
     Consultants Ltd. (hereinafter: "Adav") as follows: If Adav will be sued 
     in a legal proceedings to pay any amount whatsoever to a third party in 
     a legal proceeding for a reason which may result directly or indirectly 
     from this Opinion, IDB Development will compensate Adav for all 
     reasonable expenses which Adav will accrue or be required to pay for 
     legal representation, legal consulting, professional consulting, 
     defending itself from legal proceedings, negotiations, etc., and IDB 
     Development will compensate ADAV for the amount it will be charged, in 
     the legal

<PAGE>


     proceeding, to pay a third party over and above one million US dollars. 
     The amount of compensation will not apply if it is determined that Adav 
     acted in supplying the services, the subject of the Opinion, with 
     serious negligence or with malicious intent.

9.   After studying the documents mentioned in clause 4 and our meetings as 
     detailed in clause 5, we consider, to the best of our professional 
     opinion, that the exchange ratio determined in the said agreement in 
     clause 1 above, reflects a fair and reasonable ratio from the point of 
     view of IDB Development.

     We would like to emphasize, that in view of the legal limitations 
     connected with the possibility of a public issue in the U.S. of Cellcom 
     Israel Ltd. ("Cellcom") whose shares are held among others by Discount 
     Investments and PEC, we were requested by you to check the fairness and 
     reasonability of the exchange ratio taking into account the general
     indication of a ratio in the field of Cellcom's value. The indication is 
     based on a comparison of the market prices and multipliers of similar
     European cellular companies, taking into account the discount resulting 
     from a lack or marketability and liquidity of the investment in Cellcom 
     compared to those companies checked. We should state that the investments 
     of Discount Investments and PEC in Cellcom are material to their economic 
     value, but the ownership has little significant effect on the exchange 
     ratio due their identical holdings in Cellcom. It should be emphasized 
     that in view of your aforementioned instructions, we did not carry out an 
     evaluation and did not apply any other procedures relating to the
     investments in Cellcom.

     As in our Opinion the indications checked by us and the range of 
     variance checked by us with regard to the value of Cellcom (+/- 25%) 
     reflect a reasonable range of Cellcom's economic value, and as a change 
     in the estimated value of Cellcom in the range mentioned, does not 
     result in a significant variance in the results of the exchange ratio. 
     In our Opinion this limitation does not harm the reasonability and 
     validity that the exchange ratio is fair and reasonable.

10.  The Opinion does not express the price in which the shares of Discount 
     Investments and/or PEC should be traded after the notice of approval or 
     after implementation of the Private Placement. The evaluation of the 
     exchange ratio is not an evaluation of the value of the assets or the 
     share capital of Discount Investments and/or PEC.

11.  We hereby agree that this Opinion is attached and/or mentioned in the 
     Immediate Report.


                                                      Yours sincerely,


                                                        Arie Ovadia
                                            A.O. Adav Financial Consultants Ltd.


<PAGE>


                                                               Exhibit 99(b)(4)

                                                                    CONFIDENTIAL
                                                           FOR INTERNAL USE ONLY


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

                                  PROJECT ALPHA


                     PRESENTATION TO THE BOARD OF DIRECTORS


                                DECEMBER 15, 1998


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



                                     [LOGO]


<PAGE>





                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------




                                TABLE OF CONTENTS



              Section
              -------
                 I.           Executive Summary

                II.           Offer Analysis

               III.           Precedent Going Private Premiums

                IV.           Indications of PEC Valuation

              Appendix
              --------

                 A.           PEC Trading History

                 B.           Holding Company Discounts




- -------------------
These materials were prepared by BT Wolfensohn ("BTW") based on publicly
available information and information supplied by PEC and Prof. Swary, without
independent verification by BTW. These materials are subject to further due
diligence and discussion and do not constitute a specific transaction
recommendation or an opinion as to valuation or otherwise, and should not be
relied upon as the basis for any investment decision. No representation or
warranty (express or implied) is made by BTW or BT Alex. Brown as to the
accuracy or completeness of the information herein. The materials are intended
solely for review by the client and are not for publication or distribution to
any other parties.
- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                        Page ii


<PAGE>




                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                              I. EXECUTIVE SUMMARY








- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                     Section I

<PAGE>



                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                                EXECUTIVE SUMMARY





- -        The negotiations between IDBD and the independent committee resulted in
         an agreement to buy out the minority shareholders of PEC at a price of
         $30 per share, payable in cash.



- -        This price represents a 31.5% premium over the PEC stock price on
         September 4, 1998, prior to the initial offer announcement, and a 17.6%
         premium over the initial offer price of $25.50.



- -        The transaction is pending requisite Board of Director and shareholder
         approvals.



- -        The objectives of this presentation include:


         -        Review of premium implied by $30 per share agreed to price


         -        Comparison of premium to precedent market benchmarks



- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 1


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                               II. OFFER ANALYSIS








- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                     Section II



<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                                 OFFER ANALYSIS





<TABLE>
<CAPTION>


                                                                                INITIAL OFFER        FINAL OFFER
                                                                                  AT $25.50           AT $30.00
                                                                                -------------        -----------

         Date of Offer:                                                       September 6, 1998    December 8, 1998

                             Premium of Offer Over:
- ---------------------------------------------------------------------------
        Prior to                                                 PEC
      Announcement                     Date                   Stock Price
  ---------------------          -----------------          ---------------

         <S>                     <C>                          <C>                   <C>                  <C>
         1 day                   September 4, 1998            $22.8125              11.8%                31.5%

         1 week                  August 28, 1998               23.8125               7.1                 26.0

         4 weeks                 August 7, 1998                25.0625               1.7                 19.7

</TABLE>





- -------------------------
Note:  Final offer of $30 per share represents a 17.7% increase over the initial
       offer of $25.50.
- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 2


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                      III. PRECEDENT GOING PRIVATE PREMIUMS








- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                    Section III


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------


                        PRECEDENT GOING PRIVATE PREMIUMS



- --------------------------------------------------------------------------------
BTW HAS REVIEWED TRANSACTIONS ANNOUNCED / COMPLETED IN THE U.S. SINCE MARCH 3,
1990, WITH DEAL VALUE GREATER THAN $100 MILLION, WHERE THE ACQUIROR HELD AT
LEAST A 51% OWNERSHIP POSITION IN THE TARGET. SUMMARIZED BELOW ARE THE ANALYSIS
RESULTS.
- --------------------------------------------------------------------------------


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

                     ALL OBSERVATIONS - FINAL OFFER PREMIUMS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                   FINAL OFFER PREMIUM TO:
                   -------------------------------------------------------         % INCREASE OF
                                      ANNOUNCEMENT DATE:                         FINAL TRANSACTION
                   --------------------------------------------------------         PRICE SINCE
                   1 DAY PRIOR          1 WEEK PRIOR         4 WEEKS PRIOR         INITIAL OFFER
                   ------------        --------------       ---------------      -----------------

<S>                   <C>                   <C>                  <C>                   <C> 
Mean                  18.6%                 25.6%                25.7%                 8.5%

Median                15.6                  18.8                 23.6                  4.5

High                  60.3%                 78.8%                78.8%                31.3%

Low                   (0.8)                  2.3                 (3.6)                 0.0
- --------------------------------------------------------------------------------------------------
</TABLE>





- --------------------------------------------------------------------------------
  FOUR OF THE GOING PRIVATE TRANSACTIONS HAD PUBLIC FLOAT BELOW 25%.
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
               25% OR LESS FLOAT PRECEDENTS - FINAL OFFER PREMIUMS
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                   FINAL OFFER PREMIUM TO:
                   -------------------------------------------------------         % INCREASE OF
                                      ANNOUNCEMENT DATE:                         FINAL TRANSACTION
                   --------------------------------------------------------         PRICE SINCE
                   1 DAY PRIOR          1 WEEK PRIOR         4 WEEKS PRIOR         INITIAL OFFER
                   ------------        --------------       ---------------      -----------------


<S>                    <C>                  <C>                   <C>                  <C> 
Mean                   6.0%                 7.3%                  6.8%                 5.9%

Median                 5.3                  7.3                   1.1                  5.5

High                  13.3%                12.5%                 28.6%                12.6%

Low                    2.0                  2.3                  (3.6)                 0.0

- --------------------------------------------------------------------------------------------------
</TABLE>



- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 3


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------


                        PRECEDENT GOING PRIVATE PREMIUMS
                                   (continued)

                           KOOR-TADIRAN OFFER ANALYSIS





- --------------------------------------------------------------------------------
IN A RECENT GOING PRIVATE TRANSACTION, KOOR AGREED TO PAY $36.375 PER SHARE FOR
THE 34% OF TADIRAN IT DID NOT ALREADY OWN. THE OFFER REPRESENTED A 38.6% PREMIUM
TO TADIRAN'S UNAFFECTED STOCK PRICE ONE DAY PRIOR TO THE INITIAL OFFER.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                                                           KOOR OFFERS:
                                                                             -----------------------------------------
                                                                              INITIAL OFFER             FINAL OFFER
                                                                             OCTOBER 25, 1998        NOVEMBER 19, 1998
                                                                             -----------------------------------------

                                                                                  $31.150                 $36.375




                            Premium of Offer Over:
- ---------------------------------------------------------------------------
        Prior to                                                Tadiran
      Announcement                     Date                   Stock Price
  ---------------------          -----------------          ---------------

         <S>                     <C>                          <C>                   <C>                    <C>
         1 day                   October 23, 1998             $26.2500              18.7%                  38.6%

         1 week                  October 16, 1998              24.6875              26.2                   47.3

         4 weeks                 September 25, 1998            29.0000               7.4                   25.4
</TABLE>





- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 4


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                        IV. INDICATIONS OF PEC VALUATION








- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                     Section IV


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                INDICATIONS OF PEC VALUATION - PER SWARY ANALYSIS
                    (US$ in millions, except per share data)

<TABLE>
<CAPTION>

                                    PEC
                                 Ownership             Gross
                                 Interest %            Value              PEC Share
                             -----------------        -------            -----------
<S>                                 <C>                <C>                   <C>  
Elron Electronics                   13.5%              $312.2                $42.2
Property and Building               41.1                425.1                174.7
Super-Sol                           17.6                551.4                 97.0
Cellcom                             12.5              1,784.5                223.1
Other Investments                                                            370.5
                                                                            -------
Implied NAV                                                                 $907.5
     PER SHARE                                                               $49.42

Tax Expense                                                                 (192.5)
                                                                            -------

AFTER TAX NAV                                                               $715.0
     PER SHARE                                                               $38.94

Closed End Fund Discount
     (%)                                                              30%      -         50%
     ($)                                                          (214.5)      -      (357.5)
                                                                  -------             -------

Underlying Value                                                  $500.5       -      $357.5
     PER SHARE                                                    $27.26       -      $19.47

Going Private Premium
     (%)                                                              26%                 7%
     ($)                                                          $130.1       -      $25.0



- ---------------------------------------------------------------------------------------------
FINAL INDICATION OF VALUE                                         $630.6       -      $382.5
     PER SHARE                                                    $34.34       -      $20.83
- ---------------------------------------------------------------------------------------------
</TABLE>




- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 5


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                          INDICATIONS OF PEC VALUATION
                       BASED ON THE PEC-DIC EXCHANGE RATIO
                        (in US$, as of December 7, 1998)






<TABLE>


<S>                                                                   <C>   
DIC Stock Price(a)                                                    $25.80


PEC-DIC Exchange Ratio                                               1.1642x
                                                                    ---------


Implied Value per PEC Share                                           $30.03


</TABLE>






- ------------------------
(a)  NIS to $US spot rate:  4.179.  DIC stock price as of December 7, 1998.
- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                         Page 6


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                         APPENDIX A. PEC TRADING HISTORY








- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                                     Appendix A
                                            


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                           HISTORICAL TRADING LEVELS




- --------------------------------------------------------------------------------
SINCE JANUARY 1, 1996, PEC SHARES HAVE TRADED AS HIGH AS $26.375 ON 9/18/98, AND
AS LOW AS $14.625 ON 11/08/96, WITH AN AVERAGE DAILY TRADING VOLUME OF 10,624
SHARES.
- --------------------------------------------------------------------------------








                                   [GRAPHIC]

Date         Total Weekly Volume     $ Per Share

2-Jan-96           2800                 24.75
3-Jan-96           1400                 24.25
4-Jan-96           8700                 24
5-Jan-96           5100                 24
8-Jan-96           1700                 24.25
9-Jan-96           6800                 24.125
10-Jan-96          1600                 23.5
11-Jan-96          1900                 23.625
12-Jan-96          1300                 23.5
15-Jan-96          1400                 23.125
16-Jan-96           800                 23
17-Jan-96         31600                 24.125
18-Jan-96         16500                 23.625
19-Jan-96         30600                 23.125
22-Jan-96          4000                 23.125
23-Jan-96          3900                 23.25
24-Jan-96         30600                 23
25-Jan-96          3000                 23.25
26-Jan-96         20500                 23.25
29-Jan-96           400                 23.25
30-Jan-96         25900                 23.125
31-Jan-96          3400                 23
1-Feb-96           1800                 23
2-Feb-96          41000                 22.625
5-Feb-96           1400                 22.625
6-Feb-96           7000                 22.625
7-Feb-96          10100                 22.625
8-Feb-96          30400                 22.875
9-Feb-96           9000                 22.875
12-Feb-96          4200                 23.125
13-Feb-96          3400                 23
14-Feb-96          3700                 22.75
15-Feb-96          2800                 22.875
16-Feb-96          2200                 23
20-Feb-96         22700                 22.5
21-Feb-96         11800                 22.25
22-Feb-96         33800                 21.875
23-Feb-96         10600                 21.875
26-Feb-96          2100                 21.625
27-Feb-96          3900                 22.125
28-Feb-96          5800                 21.875
29-Feb-96           300                 21.75
1-Mar-96          12300                 21.5
4-Mar-96           1200                 21.5
5-Mar-96           2800                 21.375
6-Mar-96           5100                 21.25
7-Mar-96           1200                 21.375
8-Mar-96           4000                 20.75
11-Mar-96          7600                 21
12-Mar-96          4300                 20.875
13-Mar-96          1700                 20.875
14-Mar-96          6400                 20.5
15-Mar-96         10400                 19.875
18-Mar-96          7600                 19.75
19-Mar-96          5300                 20
20-Mar-96          2200                 20
21-Mar-96          4900                 20
22-Mar-96          2600                 20.375
25-Mar-96          1000                 20.875
26-Mar-96         10000                 21.5
27-Mar-96          2200                 21.5
28-Mar-96          2600                 21.375
29-Mar-96         18700                 21.5
1-Apr-96         112100                 21.875
2-Apr-96            100                 21.875
3-Apr-96            400                 21.875
4-Apr-96           1200                 22.125
8-Apr-96            900                 21.75
9-Apr-96           1200                 21.5
10-Apr-96          5000                 21.5
11-Apr-96           200                 21.25
12-Apr-96           100                 21.25
15-Apr-96          4000                 21.5
16-Apr-96          1000                 22
17-Apr-96          9400                 22.125
18-Apr-96           800                 22
19-Apr-96          1500                 21.75
22-Apr-96          4100                 22.25
23-Apr-96          2500                 22.5
24-Apr-96          1300                 22.375
25-Apr-96           600                 22.375
26-Apr-96          7800                 22.75
29-Apr-96          4800                 22.5
30-Apr-96          5600                 22.625
1-May-96           6300                 22.375
2-May-96          14300                 22.25
3-May-96           2200                 22.375
6-May-96           5300                 22.25
7-May-96           8000                 22.125
8-May-96           9300                 21.625
9-May-96           1900                 21.125
10-May-96         27800                 21.25
13-May-96          3900                 21.75
14-May-96          5200                 21.625
15-May-96         24800                 21.5
16-May-96          3800                 21.375
17-May-96          6800                 21.75
20-May-96           600                 22
21-May-96         17700                 21.25
22-May-96          4800                 21.125
23-May-96         20500                 20.75
24-May-96          2900                 20.375
28-May-96         17900                 20
29-May-96         18200                 19.625
30-May-96         31400                 19.125
31-May-96         63300                 19.25
3-Jun-96          17700                 18.875
4-Jun-96          16800                 18.75
5-Jun-96          25500                 18.75
6-Jun-96          13500                 18.75
7-Jun-96           1800                 18.75
10-Jun-96         10600                 18.75
11-Jun-96          1900                 18.625
12-Jun-96         12600                 18.125
13-Jun-96         12700                 17.75
14-Jun-96        103300                 17.625
17-Jun-96          7800                 18.625
18-Jun-96          6300                 19
19-Jun-96          6500                 18.625
20-Jun-96          2500                 18.25
21-Jun-96          1700                 18.375
24-Jun-96          9700                 17.875
25-Jun-96          1100                 17.75
26-Jun-96          1800                 17.625
27-Jun-96          1200                 17.875
28-Jun-96          2300                 18.125
1-Jul-96           2300                 18.25
2-Jul-96          13800                 18.125
3-Jul-96           1100                 18
5-Jul-96           1400                 18.25
8-Jul-96           2500                 17.875
9-Jul-96           6400                 17.5
10-Jul-96         15400                 16.5
11-Jul-96         21100                 16
12-Jul-96          5700                 15.875
15-Jul-96         15100                 15.875
16-Jul-96          1200                 15.5
17-Jul-96         12200                 16
18-Jul-96         36400                 17.25
19-Jul-96          9700                 17.125
22-Jul-96          3000                 16.5
23-Jul-96          2500                 16.125
24-Jul-96          9600                 16.375
25-Jul-96          7500                 16.375
26-Jul-96          5200                 16.375
29-Jul-96         21800                 16.5
30-Jul-96          5300                 17
31-Jul-96         13700                 17.375
1-Aug-96          24600                 17.375
2-Aug-96           2900                 17.25
5-Aug-96           7500                 17.5
6-Aug-96           5500                 17.75
7-Aug-96           6100                 17.75
8-Aug-96           3500                 17.75
9-Aug-96           2700                 17.875
12-Aug-96          1200                 18
13-Aug-96         24400                 17.75
14-Aug-96         29800                 18
15-Aug-96         23800                 18
16-Aug-96          5100                 18.25
19-Aug-96          6200                 17.875
20-Aug-96         18600                 18
21-Aug-96          1100                 17.75
22-Aug-96         15700                 18
23-Aug-96          4600                 18
26-Aug-96          6000                 17.5
27-Aug-96          7200                 17.25
28-Aug-96          7900                 17.375
29-Aug-96          3300                 17.25
30-Aug-96          3800                 17.625
3-Sep-96           9000                 17.875
4-Sep-96          18800                 18.375
5-Sep-96           2500                 18.25
6-Sep-96           8000                 18.375
9-Sep-96           4700                 18.875
10-Sep-96         13900                 18.75
11-Sep-96          9400                 18.625
12-Sep-96         21500                 18
13-Sep-96          4500                 18.125
16-Sep-96          5500                 18.375
17-Sep-96         23200                 18
18-Sep-96          7600                 17.875
19-Sep-96        104800                 17.375
20-Sep-96          4900                 17.75
23-Sep-96          2900                 17.625
24-Sep-96          2200                 17.625
25-Sep-96          3500                 17.375
26-Sep-96         16700                 17.25
27-Sep-96          3600                 17.125
30-Sep-96          3600                 17.125
1-Oct-96           4800                 16.875
2-Oct-96           2800                 17.375
3-Oct-96           7200                 17.125
4-Oct-96           5300                 17.125
7-Oct-96           2700                 17.125
8-Oct-96           9700                 17
9-Oct-96           1300                 16.875
10-Oct-96          2400                 16.875
11-Oct-96         11700                 16.875
14-Oct-96         10100                 16.75
15-Oct-96          7600                 16.375
16-Oct-96          1800                 16.375
17-Oct-96          1000                 16.625
18-Oct-96           800                 16.5
21-Oct-96          2800                 16.75
22-Oct-96          2200                 16.625
23-Oct-96          1600                 16.625
24-Oct-96          4100                 16.25
25-Oct-96          8500                 16
28-Oct-96           500                 15.875
29-Oct-96         29100                 15.375
30-Oct-96         44700                 15.125
31-Oct-96         28800                 15.25
1-Nov-96          13200                 15.25
4-Nov-96           4900                 15.75
5-Nov-96           4700                 15.5
6-Nov-96           3500                 15
7-Nov-96         164500                 14.75
8-Nov-96          11100                 14.625
11-Nov-96           600                 14.75
12-Nov-96         20200                 15
13-Nov-96         12100                 15.5
14-Nov-96          7700                 15.5
15-Nov-96         15800                 15.125
18-Nov-96         40200                 15.5
19-Nov-96         15600                 15.625
20-Nov-96         16000                 15.75
21-Nov-96          8800                 16.25
22-Nov-96         14300                 16.25
25-Nov-96          4300                 16.25
26-Nov-96          6700                 16.125
27-Nov-96         18100                 16.25
29-Nov-96          9700                 16.625
2-Dec-96          20700                 16.5
3-Dec-96          10100                 17
4-Dec-96           3800                 17
5-Dec-96           8600                 17
6-Dec-96           7300                 16.625
9-Dec-96          13900                 17.125
10-Dec-96          7300                 17.25
11-Dec-96         50400                 17
12-Dec-96         33800                 16.875
13-Dec-96         44700                 16.875
16-Dec-96         53800                 16.5
17-Dec-96          2300                 16.125
18-Dec-96         13500                 16.625
19-Dec-96         41600                 17.375
20-Dec-96          4500                 17.625
23-Dec-96         19700                 17.875
24-Dec-96         26500                 18
26-Dec-96         18300                 17.625
27-Dec-96          2200                 17.5
30-Dec-96          7000                 17.25
31-Dec-96         12500                 16.75
2-Jan-97          13500                 17.75
3-Jan-97          42100                 17.75
6-Jan-97           6300                 17.5
7-Jan-97            800                 17.625
8-Jan-97           2700                 17.5
9-Jan-97           4900                 17.5
10-Jan-97          4200                 17
13-Jan-97         12700                 17.875
14-Jan-97          8100                 18.125
15-Jan-97         24300                 18.875
16-Jan-97         14400                 19.25
17-Jan-97          1800                 19.375
20-Jan-97          6200                 19.5
21-Jan-97         24800                 19.875
22-Jan-97          4000                 20
23-Jan-97          6600                 20.375
24-Jan-97          3600                 19.875
27-Jan-97           900                 19.75
28-Jan-97          2500                 19.75
29-Jan-97         11000                 20
30-Jan-97          3000                 20.25
31-Jan-97          3100                 20.125
3-Feb-97           9000                 20.75
4-Feb-97           3400                 20.875
5-Feb-97           8100                 20.875
6-Feb-97           1100                 20.5
7-Feb-97          13400                 20.75
10-Feb-97         12400                 20.75
11-Feb-97           600                 20.625
12-Feb-97         10900                 20.75
13-Feb-97          5000                 21
14-Feb-97          1000                 20.75
18-Feb-97          4500                 21.5
19-Feb-97          6100                 21.375
20-Feb-97          6300                 21.375
21-Feb-97          6600                 21.5
24-Feb-97          1700                 21
25-Feb-97          1700                 21.375
26-Feb-97          4400                 21.125
27-Feb-97         14500                 20.25
28-Feb-97          1100                 20.125
3-Mar-97           2000                 20.125
4-Mar-97           3900                 20.25
5-Mar-97           4200                 20.25
6-Mar-97           5100                 20.375
7-Mar-97          11000                 20.5
10-Mar-97           300                 20.375
11-Mar-97         11000                 20.625
12-Mar-97          2800                 20.25
13-Mar-97          1900                 20.125
14-Mar-97          1100                 20.125
17-Mar-97          4100                 19.875
18-Mar-97          4700                 19.875
19-Mar-97          5400                 19.625
20-Mar-97         10700                 19.375
21-Mar-97          2000                 19.25
24-Mar-97           900                 19
25-Mar-97          3200                 18.375
26-Mar-97          3900                 19.125
27-Mar-97         13100                 18.875
31-Mar-97          3300                 18.875
1-Apr-97          18700                 18.875
2-Apr-97          36000                 18.75
3-Apr-97           1100                 18.75
4-Apr-97           5300                 19.25
7-Apr-97           1800                 19.375
8-Apr-97              0                 19.375
9-Apr-97           3100                 19
10-Apr-97          1100                 19.25
11-Apr-97          5500                 18.625
14-Apr-97          5900                 19.125
15-Apr-97          5500                 18.75
16-Apr-97           800                 18.75
17-Apr-97           500                 18.75
18-Apr-97          1000                 18.75
21-Apr-97          1100                 18.625
22-Apr-97          8600                 18
23-Apr-97          1700                 18.375
24-Apr-97          2400                 18.75
25-Apr-97             0                 18.75
28-Apr-97          3300                 18.5
29-Apr-97          3100                 18.75
30-Apr-97          3000                 19
1-May-97           3600                 18.875
2-May-97           2600                 19.125
5-May-97           1600                 19.625
6-May-97            300                 19.75
7-May-97            400                 19.375
8-May-97           1000                 19.125
9-May-97           1200                 19.25
12-May-97         22700                 19.25
13-May-97         16300                 19.875
14-May-97          4800                 20.25
15-May-97          8300                 20.375
16-May-97          1300                 20.75
19-May-97          3900                 21.125
20-May-97          3700                 21.5
21-May-97          2400                 21.75
22-May-97          4000                 21.75
23-May-97          3400                 21.625
27-May-97          1600                 21.875
28-May-97          7300                 22.5
29-May-97          7800                 22.875
30-May-97          2700                 22.75
2-Jun-97          10600                 23.125
3-Jun-97          39700                 23.125
4-Jun-97          11300                 23.25
5-Jun-97           2000                 23.375
6-Jun-97           4500                 23.875
9-Jun-97           1600                 23.75
10-Jun-97          1900                 23.625
11-Jun-97          1300                 23.875
12-Jun-97          2300                 23.875
13-Jun-97         19200                 24.5
16-Jun-97         20500                 24.5
17-Jun-97        152900                 25
18-Jun-97         30500                 25.125
19-Jun-97         79200                 24.875
20-Jun-97         43800                 24.625
23-Jun-97          5100                 24.125
24-Jun-97          3000                 23.625
25-Jun-97           900                 23.75
26-Jun-97          9200                 24.25
27-Jun-97           100                 24
30-Jun-97          3900                 24
1-Jul-97           6100                 23.875
2-Jul-97           4500                 24
3-Jul-97           1200                 24
7-Jul-97           2600                 24
8-Jul-97           7900                 24
9-Jul-97           8000                 23.625
10-Jul-97         15700                 24.25
11-Jul-97          2000                 24.125
14-Jul-97           300                 24.125
15-Jul-97           600                 23.9375
16-Jul-97          9000                 23.8125
17-Jul-97          7300                 23.1875
18-Jul-97          7900                 23.4375
21-Jul-97          7400                 22.8125
22-Jul-97          3000                 22.8125
23-Jul-97          4000                 22.875
24-Jul-97          6900                 22.5
25-Jul-97          5000                 22.25
28-Jul-97          4100                 22.8125
29-Jul-97         20500                 22.8125
30-Jul-97          4000                 22.5
31-Jul-97             0                 22.625
1-Aug-97           3100                 22.5625
4-Aug-97            600                 22.25
5-Aug-97           2200                 22.5625
6-Aug-97           1500                 22.75
7-Aug-97            300                 22.6875
8-Aug-97           1000                 22.1875
11-Aug-97          6600                 22
12-Aug-97         11400                 21.6875
13-Aug-97          5500                 21.875
14-Aug-97         12300                 21.75
15-Aug-97         16700                 20.625
18-Aug-97         11300                 20.5625
19-Aug-97         28400                 20.625
20-Aug-97         58500                 21.25
21-Aug-97         16700                 21.875
22-Aug-97          5400                 21.25
25-Aug-97          9700                 20.8125
26-Aug-97          7500                 20.8125
27-Aug-97         17100                 20.875
28-Aug-97          6800                 20.875
29-Aug-97          2900                 20.6875
2-Sep-97           8300                 20.75
3-Sep-97           2900                 20.625
4-Sep-97          24100                 20.75
5-Sep-97           9400                 20.75
8-Sep-97           6800                 20.8125
9-Sep-97           3700                 20.6875
10-Sep-97          1100                 20.375
11-Sep-97          1400                 20.6875
12-Sep-97          2300                 20.625
15-Sep-97          6600                 20.6875
16-Sep-97         16700                 20.125
17-Sep-97          2300                 20.0625
18-Sep-97           700                 20.125
19-Sep-97          5600                 19.9375
22-Sep-97         34200                 19
23-Sep-97         12700                 19.125
24-Sep-97        303800                 19.25
25-Sep-97          5000                 19.4375
26-Sep-97          8100                 19.5
29-Sep-97         23600                 19.25
30-Sep-97         11700                 19.3125
1-Oct-97          41900                 19.8125
2-Oct-97          12600                 20.125
3-Oct-97           7400                 20
6-Oct-97          18700                 19.875
7-Oct-97          15500                 20
8-Oct-97          67300                 19.9375
9-Oct-97          49000                 19.9375
10-Oct-97        106200                 20.0625
13-Oct-97         15200                 20.5625
14-Oct-97         24700                 21
15-Oct-97         64200                 21.5625
16-Oct-97         13200                 21.5
17-Oct-97         25500                 21.5
20-Oct-97          9900                 21.5
21-Oct-97          2600                 21.5
22-Oct-97         13100                 21.5
23-Oct-97         22600                 21.25
24-Oct-97          8100                 21.125
27-Oct-97         34400                 19.625
28-Oct-97         15900                 19.9375
29-Oct-97         14000                 20.375
30-Oct-97         13200                 20.1875
31-Oct-97          4800                 20
3-Nov-97           3900                 20.25
4-Nov-97          15300                 20.25
5-Nov-97           6200                 20.375
6-Nov-97          20700                 20
7-Nov-97          19700                 19.75
10-Nov-97         28400                 19.8125
11-Nov-97          9300                 19.75
12-Nov-97         14000                 18.9375
13-Nov-97          4600                 18.9375
14-Nov-97          6800                 19.5625
17-Nov-97          3700                 20.125
18-Nov-97          3700                 19.375
19-Nov-97          5100                 19.0625
20-Nov-97         11600                 19.625
21-Nov-97          9500                 20.4375
24-Nov-97          7800                 20.25
25-Nov-97          4100                 20.125
26-Nov-97          3100                 20.4375
28-Nov-97           100                 20.4375
1-Dec-97          44900                 20.375
2-Dec-97          27400                 20.4375
3-Dec-97          24500                 21.125
4-Dec-97          14800                 22
5-Dec-97           9100                 22.1875
8-Dec-97           4500                 22
9-Dec-97          12000                 21.625
10-Dec-97          4800                 21.8125
11-Dec-97          4100                 21.125
12-Dec-97          4400                 21.125
15-Dec-97          5500                 21.5
16-Dec-97          2000                 21.5
17-Dec-97          8800                 21
18-Dec-97          1000                 21.0625
19-Dec-97          2100                 21.0625
22-Dec-97         10300                 21.4375
23-Dec-97         16200                 21.6875
24-Dec-97          5300                 21.625
26-Dec-97          3600                 21.625
29-Dec-97         18700                 21.625
30-Dec-97          2900                 21.5
31-Dec-97          3700                 21.625
2-Jan-98            700                 21.75
5-Jan-98          13400                 21.6875
6-Jan-98           6400                 21.6875
7-Jan-98          50800                 21.625
8-Jan-98           1400                 21.3125
9-Jan-98           2400                 21
12-Jan-98          8200                 20.625
13-Jan-98          5200                 20.75
14-Jan-98          1300                 20.75
15-Jan-98          1500                 20.5
16-Jan-98          5600                 20.875
20-Jan-98          9600                 21
21-Jan-98          6500                 20.5
22-Jan-98          3500                 19.9375
23-Jan-98          6000                 20.375
26-Jan-98          7300                 20.375
27-Jan-98          4500                 20.3125
28-Jan-98          4500                 20.3125
29-Jan-98          5400                 20.5
30-Jan-98          6700                 20.6875
2-Feb-98           6800                 21.25
3-Feb-98           3800                 21.75
4-Feb-98          15600                 21.25
5-Feb-98           2700                 20.6875
6-Feb-98            500                 20.5
9-Feb-98            800                 20.4375
10-Feb-98          1500                 20.625
11-Feb-98          1400                 20.1875
12-Feb-98         12800                 20
13-Feb-98         41900                 20.4375
17-Feb-98          3900                 20.875
18-Feb-98          2700                 20.625
19-Feb-98          1500                 20.5
20-Feb-98          7000                 20.375
23-Feb-98          4200                 20.625
24-Feb-98          2100                 20.875
25-Feb-98          1400                 20.625
26-Feb-98          5900                 20.3125
27-Feb-98          4900                 20.1875
2-Mar-98           2900                 20.6875
3-Mar-98           6600                 20.875
4-Mar-98           1800                 20.8125
5-Mar-98           2900                 20.75
6-Mar-98           6500                 20.9375
9-Mar-98           3100                 21.0625
10-Mar-98          7600                 21.6875
11-Mar-98         18800                 21.8125
12-Mar-98          4600                 21.875
13-Mar-98          8400                 21.8125
16-Mar-98          4600                 21.875
17-Mar-98           200                 21.8125
18-Mar-98          2500                 21.75
19-Mar-98          3200                 21.9375
20-Mar-98          2800                 21.9375
23-Mar-98          3000                 21.5
24-Mar-98          2900                 21.125
25-Mar-98          2700                 21.375
26-Mar-98         36500                 22.9375
27-Mar-98         20600                 23.0625
30-Mar-98         13000                 22.6875
31-Mar-98         21800                 22.9375
1-Apr-98          22800                 23.625
2-Apr-98          11400                 23.75
3-Apr-98          45800                 24.25
6-Apr-98          15600                 24
7-Apr-98          13300                 23.8125
8-Apr-98           8500                 23.5
9-Apr-98           3400                 23.1875
13-Apr-98         12500                 23.5
14-Apr-98          7900                 23.8125
15-Apr-98          9700                 23.9375
16-Apr-98          3200                 23.9375
17-Apr-98         13100                 24
20-Apr-98         10600                 24
21-Apr-98          1500                 24.125
22-Apr-98          4100                 24.125
23-Apr-98         32000                 23.75
24-Apr-98         30000                 23.625
27-Apr-98         20300                 23.125
28-Apr-98          8600                 23.375
29-Apr-98          3300                 23.375
30-Apr-98          4600                 23.5625
1-May-98            300                 23.625
4-May-98          17500                 23.8125
5-May-98           4700                 23.875
6-May-98           8300                 23.5625
7-May-98          15100                 23.3125
8-May-98          21700                 23.3125
11-May-98         26900                 23.3125
12-May-98         17200                 23.375
13-May-98         34500                 23.25
14-May-98          4700                 23.25
15-May-98          3800                 23.125
18-May-98         12800                 23.125
19-May-98          5200                 23.0625
20-May-98         13200                 22.875
21-May-98          4100                 22.875
22-May-98          3700                 22.6875
26-May-98          1400                 22.6875
27-May-98         13800                 22
28-May-98          7300                 22
29-May-98         12800                 22.125
1-Jun-98          11600                 21.8125
2-Jun-98          15100                 21.6875
3-Jun-98          20600                 22.4375
4-Jun-98          30400                 22.375
5-Jun-98          27000                 22.375
8-Jun-98           2500                 22.3125
9-Jun-98          20500                 22.8125
10-Jun-98          5300                 22.75
11-Jun-98          2700                 22.875
12-Jun-98          1600                 22.6875
15-Jun-98          5200                 22.25
16-Jun-98         11200                 22.375
17-Jun-98         16300                 22.25
18-Jun-98          5900                 22.6875
19-Jun-98         10700                 23.125
22-Jun-98          4000                 23.125
23-Jun-98          2800                 23.0625
24-Jun-98          7400                 23.4375
25-Jun-98          6500                 23.6875
26-Jun-98          3200                 23.75
29-Jun-98         10800                 23.75
30-Jun-98          6100                 23.875
1-Jul-98           8900                 23.875
2-Jul-98           2800                 23.9375
6-Jul-98          17000                 24
7-Jul-98          46400                 23.9375
8-Jul-98          10900                 24
9-Jul-98           8200                 24.25
10-Jul-98          1900                 24.3125
13-Jul-98         11100                 24.75
14-Jul-98          8000                 24.75
15-Jul-98          5300                 24.9375
16-Jul-98          9900                 24.9375
17-Jul-98           500                 24.8125
20-Jul-98          2400                 25
21-Jul-98          6500                 24.8125
22-Jul-98         13200                 24.9375
23-Jul-98          2200                 24.8125
24-Jul-98         12800                 25
27-Jul-98          9300                 25.1875
28-Jul-98          8600                 24.8125
29-Jul-98          8200                 24.625
30-Jul-98          4200                 24.6875
31-Jul-98         14800                 24.875
3-Aug-98           2700                 24.5625
4-Aug-98          15500                 24.6875
5-Aug-98           1200                 24.4375
6-Aug-98          12700                 25.0625
7-Aug-98          11000                 25.0625
10-Aug-98          3800                 25.0625
11-Aug-98          3600                 24.25
12-Aug-98         17100                 25
13-Aug-98         20200                 25
14-Aug-98          4800                 24.8125
17-Aug-98          5100                 25
18-Aug-98         11800                 25.125
19-Aug-98          8000                 25.125
20-Aug-98          8000                 25
21-Aug-98          5200                 24.5625
24-Aug-98          4500                 24.75
25-Aug-98          4900                 25
26-Aug-98          4300                 24.875
27-Aug-98         14000                 23.75
28-Aug-98          4900                 23.8125
31-Aug-98         16500                 23.25
1-Sep-98          17400                 23.4375
2-Sep-98           5800                 23.5625
3-Sep-98          19400                 22.8125
4-Sep-98           8900                 22.8125
8-Sep-98          37500                 25
9-Sep-98          61200                 25.625
10-Sep-98         22500                 25.375
11-Sep-98         15700                 25.875
14-Sep-98          8300                 26.0625
15-Sep-98          1600                 26
16-Sep-98          5300                 26.25
17-Sep-98          8500                 26.1875
18-Sep-98          5400                 26.375
21-Sep-98          4000                 26.125
22-Sep-98          2800                 26.125
23-Sep-98          6900                 25.875
24-Sep-98         13000                 26.0625
25-Sep-98          7000                 25.875
28-Sep-98          8400                 25.875
29-Sep-98         18800                 25.5
30-Sep-98          1600                 25.625
1-Oct-98           7700                 24.875
2-Oct-98          17100                 25.625
5-Oct-98          12100                 25.5
6-Oct-98           4000                 24.875
7-Oct-98           6600                 24.5
8-Oct-98          11800                 24.1875
9-Oct-98           3500                 24.125
12-Oct-98         18200                 25
13-Oct-98           200                 25
14-Oct-98          1700                 24.9375
15-Oct-98          3700                 24.6875
16-Oct-98          1300                 24.9375
19-Oct-98          1900                 24.9375
20-Oct-98          1600                 25.1875
21-Oct-98          3100                 24.5625
22-Oct-98           900                 24.8125
23-Oct-98           100                 24.875
26-Oct-98           900                 24.9375
27-Oct-98          5000                 24.8125
28-Oct-98          1200                 24.875
29-Oct-98           600                 24.8125
30-Oct-98          1400                 24.8125
2-Nov-98          20300                 25.0625
3-Nov-98           8000                 24.9375
4-Nov-98              0                 25.0625
5-Nov-98           4300                 24.75
6-Nov-98           1200                 24.875
9-Nov-98           2200                 24.9375
10-Nov-98          4700                 24.3125
11-Nov-98          1500                 24.625
12-Nov-98             0                 24.5
13-Nov-98          3000                 24.125
16-Nov-98         12300                 23.9375
17-Nov-98          4400                 24.25
18-Nov-98           700                 24.375
19-Nov-98          1800                 24.5
20-Nov-98          3600                 24.3125
23-Nov-98           400                 24.25
24-Nov-98          2700                 24.0625
25-Nov-98           400                 24.1875
27-Nov-98             0                 24.1875
30-Nov-98           700                 24.0625
1-Dec-98            600                 24.375
2-Dec-98           1400                 24.5625
3-Dec-98           2000                 24.5625
4-Dec-98              0                 24.5625
7-Dec-98            700                 24.5



- --------------------------------------------------------------------------------
                                     [LOGO]
February 17, 1999                                            Appendix A - Page 1


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------

                                   [GRAPHIC]



                     PEC        Adjusted DIC PEC   Actual

 6-Sep-96           18.375         21.0594         18.375
 9-Sep-96           18.875         21.3026         18.875
10-Sep-96           18.75          20.9678         18.75
11-Sep-96           18.625         19.999          18.625
12-Sep-96           18             20.2018         18
13-Sep-96           18.125         20.1905         18.125
16-Sep-96           18.375         20.5995         18.375
17-Sep-96           18             20.3282         18
18-Sep-96           17.875         20.2187         17.875
19-Sep-96           17.375         20.2675         17.375
20-Sep-96           17.75          20.2545         17.75
23-Sep-96           17.625         20.2639         17.625
24-Sep-96           17.625         20.2147         17.625
25-Sep-96           17.375         20.1796         17.375
26-Sep-96           17.25          19.113          17.25
27-Sep-96           17.125         19.078          17.125
30-Sep-96           17.125         18.4361         17.125
 1-Oct-96           16.875         18.2561         16.875
 2-Oct-96           17.375         18.1701         17.375
 3-Oct-96           17.125         17.9371         17.125
 4-Oct-96           17.125         17.929          17.125
 7-Oct-96           17.125         18.3313         17.125
 8-Oct-96           17             18.3894         17
 9-Oct-96           16.875         18.0512         16.875
10-Oct-96           16.875         17.5029         16.875
11-Oct-96           16.875         17.5037         16.875
14-Oct-96           16.75          16.8203         16.75
15-Oct-96           16.375         17.5387         16.375
16-Oct-96           16.375         18.0471         16.375
17-Oct-96           16.625         18.4642         16.625
18-Oct-96           16.5           18.3351         16.5
21-Oct-96           16.75          18.1426         16.75
22-Oct-96           16.625         18.4637         16.625
23-Oct-96           16.625         18.9927         16.625
24-Oct-96           16.25          19.0709         16.25
25-Oct-96           16             19.047          16
28-Oct-96           15.875         18.8035         15.875
29-Oct-96           15.375         18.4566         15.375
30-Oct-96           15.125         18.4582         15.125
31-Oct-96           15.25          18.8321         15.25
 1-Nov-96           15.25          18.9452         15.25
 4-Nov-96           15.75          18.9937         15.75
 5-Nov-96           15.5           18.653          15.5
 6-Nov-96           15             19.1361         15
 7-Nov-96           14.75          19.6531         14.75
 8-Nov-96           14.625         19.6322         14.625
11-Nov-96           14.75          20.2401         14.75
12-Nov-96           15             20.613          15
13-Nov-96           15.5           20.933          15.5
14-Nov-96           15.5           20.9529         15.5
15-Nov-96           15.125         20.9829         15.125
18-Nov-96           15.5           20.3437         15.5
19-Nov-96           15.625         20.5329         15.625
20-Nov-96           15.75          20.7629         15.75
21-Nov-96           16.25          20.4317         16.25
22-Nov-96           16.25          20.4105         16.25
25-Nov-96           16.25          20.2648         16.25
26-Nov-96           16.125         20.2782         16.125
27-Nov-96           16.25          20.2476         16.25
29-Nov-96           16.625         20.4139         16.625
 2-Dec-96           16.5           20.2167         16.5
 3-Dec-96           17             21.2208         17
 4-Dec-96           17             21.3866         17
 5-Dec-96           17             21.8049         17
 6-Dec-96           16.625         21.7858         16.625
 9-Dec-96           17.125         21.6876         17.125
10-Dec-96           17.25          22.0722         17.25
11-Dec-96           17              21.789         17
12-Dec-96           16.875         21.8603         16.875
13-Dec-96           16.875         21.8273         16.875
16-Dec-96           16.5           21.2189         16.5
17-Dec-96           16.125         20.8012         16.125
18-Dec-96           16.625         20.9647         16.625
19-Dec-96           17.375         21.1635         17.375
20-Dec-96           17.625         21.2286         17.625
23-Dec-96           17.875         21.6214         17.875
24-Dec-96           18             21.6811         18
26-Dec-96           17.625         21.7378         17.625
27-Dec-96           17.5           21.8186         17.5
30-Dec-96           17.25          21.8441         17.25
31-Dec-96           16.75          21.3667         16.75
 2-Jan-97           17.75          22.3471         17.75
 3-Jan-97           17.75          22.2879         17.75
 6-Jan-97           17.5           23.9572         17.5
 7-Jan-97           17.625         24.2976         17.625
 8-Jan-97           17.5           24.5802         17.5
 9-Jan-97           17.5           24.4563         17.5
10-Jan-97           17             24.3802         17
13-Jan-97           17.875         25.2368         17.875
14-Jan-97           18.125         25.2345         18.125
15-Jan-97           18.875         25.7276         18.875
16-Jan-97           19.25          26.2635         19.25
17-Jan-97           19.375         26.1688         19.375
20-Jan-97           19.5           25.6484         19.5
21-Jan-97           19.875         25.5175         19.875
22-Jan-97           20             24.916          20
23-Jan-97           20.375         24.3068         20.375
24-Jan-97           19.875         24.3585         19.875
27-Jan-97           19.75          23.969          19.75
28-Jan-97           19.75          24.3519         19.75
29-Jan-97           20             25.0039         20
30-Jan-97           20.25          25.1249         20.25
31-Jan-97           20.125         25.1225         20.125
 3-Feb-97           20.75          26.686          20.75
 4-Feb-97           20.875         26.2616         20.875
 5-Feb-97           20.875         26.2614         20.875
 6-Feb-97           20.5           26.119          20.5
 7-Feb-97           20.75          26.0062         20.75
10-Feb-97           20.75          25.7644         20.75
11-Feb-97           20.625         25.5863         20.625
12-Feb-97           20.75          25.4099         20.75
13-Feb-97           21             24.9079         21
14-Feb-97           20.75          24.9085         20.75
18-Feb-97           21.5           26.6191         21.5
19-Feb-97           21.375         26.4907         21.375
20-Feb-97           21.375         27.1065         21.375
21-Feb-97           21.5           27.1347         21.5
24-Feb-97           21             26.1837         21
25-Feb-97           21.375         25.0564         21.375
26-Feb-97           21.125         24.5007         21.125
27-Feb-97           20.25          24.377          20.25
28-Feb-97           20.125         24.3878         20.125
 3-Mar-97           20.125         23.6649         20.125
 4-Mar-97           20.25          24.1246         20.25
 5-Mar-97           20.25          23.8599         20.25
 6-Mar-97           20.375         23.7778         20.375
 7-Mar-97           20.5           23.7707         20.5
10-Mar-97           20.375         23.4136         20.375
11-Mar-97           20.625         22.54           20.625
12-Mar-97           20.25          22.5426         20.25
13-Mar-97           20.125         22.753          20.125
14-Mar-97           20.125         22.7594         20.125
17-Mar-97           19.875         22.9871         19.875
18-Mar-97           19.875         22.505          19.875
19-Mar-97           19.625         22.456          19.625
20-Mar-97           19.375         22.4567         19.375
21-Mar-97           19.25          22.4998         19.25
24-Mar-97           19             21.9845         19
25-Mar-97           18.375         22.2458         18.375
26-Mar-97           19.125         22.2897         19.125
27-Mar-97           18.875         22.9579         18.875
31-Mar-97           18.875         24.1603         18.875
 1-Apr-97           18.875         24.3386         18.875
 2-Apr-97           18.75          25.1903         18.75
 3-Apr-97           18.75          25.9394         18.75
 4-Apr-97           19.25          25.8982         19.25
 7-Apr-97           19.375         25.9595         19.375
 8-Apr-97           19.375         25.8026         19.375
 9-Apr-97           19             25.1517         19
10-Apr-97           19.25          25.0438         19.25
11-Apr-97           18.625         25.0109         18.625
14-Apr-97           19.125         25.5928         19.125
15-Apr-97           18.75          25.1651         18.75
16-Apr-97           18.75          24.9401         18.75
17-Apr-97           18.75          24.2813         18.75
18-Apr-97           18.75          24.2698         18.75
21-Apr-97           18.625         24.3482         18.625
22-Apr-97           18             24.3153         18
23-Apr-97           18.375         24.8305         18.375
24-Apr-97           18.75          24.8008         18.75
25-Apr-97           18.75          24.7731         18.75
28-Apr-97           18.5           24.7566         18.5
29-Apr-97           18.75          24.5174         18.75
30-Apr-97           19             24.633          19
 1-May-97           18.875         24.5024         18.875
 2-May-97           19.125         24.4539         19.125
 5-May-97           19.625         25.3791         19.625
 6-May-97           19.75          25.8873         19.75
 7-May-97           19.375         25.9067         19.375
 8-May-97           19.125         25.906          19.125
 9-May-97           19.25          25.9394         19.25
12-May-97           19.25          25.9612         19.25
13-May-97           19.875         26.0161         19.875
14-May-97           20.25          27.1232         20.25
15-May-97           20.375         27.2228         20.375
16-May-97           20.75          27.3261         20.75
19-May-97           21.125         27.736          21.125
20-May-97           21.5           28.5595         21.5
21-May-97           21.75          28.274          21.75
22-May-97           21.75          28.5932         21.75
23-May-97           21.625         28.6095         21.625
27-May-97           21.875         28.9071         21.875
28-May-97           22.5           29.1586         22.5
29-May-97           22.875         28.6512         22.875
30-May-97           22.75          28.5907         22.75
 2-Jun-97           23.125         28.8426         23.125
 3-Jun-97           23.125         28.854          23.125
 4-Jun-97           23.25          28.6761         23.25
 5-Jun-97           23.375         29.3857         23.375
 6-Jun-97           23.875         29.3826         23.875
 9-Jun-97           23.75          30.6739         23.75
10-Jun-97           23.625         30.6333         23.625
11-Jun-97           23.875         30.6582         23.875
12-Jun-97           23.875         29.7549         23.875
13-Jun-97           24.5           29.6768         24.5
16-Jun-97           24.5           30.222          24.5
17-Jun-97           25             30.0248         25
18-Jun-97           25.125         30.3745         25.125
19-Jun-97           24.875         30.3192         24.875
20-Jun-97           24.625         30.2098         24.625
23-Jun-97           24.125         29.7222         24.125
24-Jun-97           23.625         28.7198         23.625
25-Jun-97           23.75          28.3277         23.75
26-Jun-97           24.25          27.574          24.25
27-Jun-97           24             27.3893         24
30-Jun-97           24             26.9267         24
 1-Jul-97           23.875         28.2084         23.875
 2-Jul-97           24             29.0033         24
 3-Jul-97           24             29.0085         24
 7-Jul-97           24             29.9803         24
 8-Jul-97           24             29.5501         24
 9-Jul-97           23.625         29.025          23.625
10-Jul-97           24.25          28.5274         24.25
11-Jul-97           24.125         28.4616         24.125
14-Jul-97           24.125         28.6715         24.125
15-Jul-97           23.937         28.7735         23.9375
16-Jul-97           23.812         28.4599         23.8125
17-Jul-97           23.187         29.3202         23.1875
18-Jul-97           23.437         29.3845         23.4375
21-Jul-97           22.812         28.5312         22.8125
22-Jul-97           22.812         28.6013         22.8125
23-Jul-97           22.875         29.8616         22.875
24-Jul-97           22.5           30.7306         22.5
25-Jul-97           22.25          30.8133         22.25
28-Jul-97           22.812         31.6639         22.8125
29-Jul-97           22.812         32.682          22.8125
30-Jul-97           22.5           31.977          22.5
31-Jul-97           22.625         32.9564         22.625
 1-Aug-97           22.562         32.9509         22.5625
 4-Aug-97           22.25          32.2497         22.25
 5-Aug-97           22.562         31.8886         22.5625
 6-Aug-97           22.75          31.2395         22.75
 7-Aug-97           22.687         31.5602         22.6875
 8-Aug-97           22.187         31.6775         22.1875
11-Aug-97           22             31.1878         22
12-Aug-97           21.687         31.1271         21.6875
13-Aug-97           21.875         31.176          21.875
14-Aug-97           21.75          31.7572         21.75
15-Aug-97           20.625         31.9211         20.625
18-Aug-97           20.562         31.1804         20.5625
19-Aug-97           20.625         31.0784         20.625
20-Aug-97           21.25          31.3536         21.25
21-Aug-97           21.875         30.8999         21.875
22-Aug-97           21.25          30.9716         21.25
25-Aug-97           20.812         29.1237         20.8125
26-Aug-97           20.812         28.4177         20.8125
27-Aug-97           20.875         28.8034         20.875
28-Aug-97           20.875         28.7394         20.875
29-Aug-97           20.687         28.6872         20.6875
 2-Sep-97           20.75          28.2114         20.75
 3-Sep-97           20.625         28.7534         20.625
 4-Sep-97           20.75          28.4862         20.75
 5-Sep-97           20.75          28.5288         20.75
 8-Sep-97           20.812         27.3717         20.8125
 9-Sep-97           20.687         28.4586         20.6875
10-Sep-97           20.375         28.7554         20.375
11-Sep-97           20.687         29.321          20.6875
12-Sep-97           20.625         29.4042         20.625
15-Sep-97           20.687         28.8123         20.6875
16-Sep-97           20.125         28.0267         20.125
17-Sep-97           20.062         27.7229         20.0625
18-Sep-97           20.125         27.2788         20.125
19-Sep-97           19.937         27.3049         19.9375
22-Sep-97           19             27.7551         19
23-Sep-97           19.125         28.0379         19.125
24-Sep-97           19.25          27.8009         19.25
25-Sep-97           19.437         28.335          19.4375
26-Sep-97           19.5           28.2674         19.5
29-Sep-97           19.25          29.3704         19.25
30-Sep-97           19.312         29.1437         19.3125
 1-Oct-97           19.812         29.0785         19.8125
 2-Oct-97           20.125         29.1159         20.125
 3-Oct-97           20             29.1076         20
 6-Oct-97           19.875         30.0363         19.875
 7-Oct-97           20             30.035          20
 8-Oct-97           19.937         30.8638         19.9375
 9-Oct-97           19.937         30.5108         19.9375
10-Oct-97           20.062         30.4874         20.0625
13-Oct-97           20.562         30.9402         20.5625
14-Oct-97           21             30.9407         21
15-Oct-97           21.562         30.8062         21.5625
16-Oct-97           21.5           30.8424         21.5
17-Oct-97           21.5           30.6799         21.5
20-Oct-97           21.5           30.9621         21.5
21-Oct-97           21.5           31.1041         21.5
22-Oct-97           21.5           30.9959         21.5
23-Oct-97           21.25          31.0015         21.25
24-Oct-97           21.125         30.8345         21.125
27-Oct-97           19.625         29.1389         19.625
28-Oct-97           19.937         26.1148         19.9375
29-Oct-97           20.375         28.0717         20.375
30-Oct-97           20.187         27.1087         20.1875
31-Oct-97           20             27.1985         20
 3-Nov-97           20.25          28.0723         20.25
 4-Nov-97           20.25          27.4138         20.25
 5-Nov-97           20.375         28.0834         20.375
 6-Nov-97           20             28.0839         20
 7-Nov-97           19.75          28.003          19.75
10-Nov-97           19.812         27.1293         19.8125
11-Nov-97           19.75          27.6404         19.75
12-Nov-97           18.937         26.7703         18.9375
13-Nov-97           18.937         27.0144         18.9375
14-Nov-97           19.562         27.0103         19.5625
17-Nov-97           20.125         28.3894         20.125
18-Nov-97           19.375         27.6749         19.375
19-Nov-97           19.062         27.0531         19.0625
20-Nov-97           19.625         26.9287         19.625
21-Nov-97           20.437         26.9393         20.4375
24-Nov-97           20.25          26.5516         20.25
25-Nov-97           20.125         26.6396         20.125
26-Nov-97           20.437         26.9471         20.4375
28-Nov-97           20.437         27.415          20.4375
 1-Dec-97           20.375         28.092          20.375
 2-Dec-97           20.437         28.2494         20.4375
 3-Dec-97           21.125         28.2758         21.125
 4-Dec-97           22             28.248          22
 5-Dec-97           22.187         28.1666         22.1875
 8-Dec-97           22             28.2106         22
 9-Dec-97           21.625         28.1845         21.625
10-Dec-97           21.812         27.5892         21.8125
11-Dec-97           21.125         26.9777         21.125
12-Dec-97           21.125         26.9423         21.125
15-Dec-97           21.5           27.0561         21.5
16-Dec-97           21.5           27.696          21.5
17-Dec-97           21             28.08           21
18-Dec-97           21.062         27.9114         21.0625
19-Dec-97           21.062         27.9271         21.0625
22-Dec-97           21.437         26.8411         21.4375
23-Dec-97           21.687         27.4813         21.6875
24-Dec-97           21.625         26.7177         21.625
26-Dec-97           21.625         26.997          21.625
29-Dec-97           21.625         27.445          21.625
30-Dec-97           21.5           27.9868         21.5
31-Dec-97           21.625         27.9595         21.625
 2-Jan-98           21.75          27.8912         21.75
 5-Jan-98           21.687         27.4173         21.6875
 6-Jan-98           21.687         27.1265         21.6875
 7-Jan-98           21.625         26.7408         21.625
 8-Jan-98           21.312         26.348          21.3125
 9-Jan-98           21             26.3513         21
12-Jan-98           20.625         24.1701         20.625
13-Jan-98           20.75          24.7965         20.75
14-Jan-98           20.75          24.3692         20.75
15-Jan-98           20.5           23.7824         20.5
16-Jan-98           20.875         23.6647         20.875
20-Jan-98           21             24.5273         21
21-Jan-98           20.5           24.764          20.5
22-Jan-98           19.937         24.0968         19.9375
23-Jan-98           20.375         24.1301         20.375
26-Jan-98           20.375         24.0398         20.375
27-Jan-98           20.312         24.0196         20.3125
28-Jan-98           20.312         24.0456         20.3125
29-Jan-98           20.5           24.601          20.5
30-Jan-98           20.687         24.5535         20.6875
 2-Feb-98           21.25          25.2886         21.25
 3-Feb-98           21.75          24.782          21.75
 4-Feb-98           21.25          24.3088         21.25
 5-Feb-98           20.687         24.512          20.6875
 6-Feb-98           20.5           24.5005         20.5
 9-Feb-98           20.437         24.2115         20.4375
10-Feb-98           20.625         24.002          20.625
11-Feb-98           20.187         24.2446         20.1875
12-Feb-98           20             24.2347         20
13-Feb-98           20.437         24.2056         20.4375
17-Feb-98           20.875         24.6541         20.875
18-Feb-98           20.625         25.1201         20.625
19-Feb-98           20.5           24.9971         20.5
20-Feb-98           20.375         24.9791         20.375
23-Feb-98           20.625         26.1139         20.625
24-Feb-98           20.875         25.5643         20.875
25-Feb-98           20.625         24.7525         20.625
26-Feb-98           20.312         24.5185         20.3125
27-Feb-98           20.187         24.528          20.1875
 2-Mar-98           20.687         25.3869         20.6875
 3-Mar-98           20.875         25.2754         20.875
 4-Mar-98           20.812         24.6928         20.8125
 5-Mar-98           20.75          23.9542         20.75
 6-Mar-98           20.937         23.9351         20.9375
 9-Mar-98           21.062         25.4226         21.0625
10-Mar-98           21.687         26.1089         21.6875
11-Mar-98           21.812         26.0843         21.8125
12-Mar-98           21.875         26.1292         21.875
13-Mar-98           21.812         26.1644         21.8125
16-Mar-98           21.875         25.737          21.875
17-Mar-98           21.812         26.2541         21.8125
18-Mar-98           21.75          25.9258         21.75
19-Mar-98           21.937         26.0864         21.9375
20-Mar-98           21.937         26.0373         21.9375
23-Mar-98           21.5           26.6315         21.5
24-Mar-98           21.125         26.2702         21.125
25-Mar-98           21.375         26.6075         21.375
26-Mar-98           22.937         26.529          22.9375
27-Mar-98           23.062         26.4476         23.0625
30-Mar-98           22.687         26.3747         22.6875
31-Mar-98           22.937         26.2888         22.9375
 1-Apr-98           23.625         26.6512         23.625
 2-Apr-98           23.75          26.5602         23.75
 3-Apr-98           24.25          26.4305         24.25
 6-Apr-98           24             26.9144         24
 7-Apr-98           23.812         26.5961         23.8125
 8-Apr-98           23.5           26.5823         23.5
 9-Apr-98           23.187         27.5553         23.1875
13-Apr-98           23.5           28.119          23.5
14-Apr-98           23.812         27.8495         23.8125
15-Apr-98           23.937         28.1549         23.9375
16-Apr-98           23.937         28.1396         23.9375
17-Apr-98           24             28.1321         24
20-Apr-98           24             28.2642         24
21-Apr-98           24.125         27.5891         24.125
22-Apr-98           24.125         26.7305         24.125
23-Apr-98           23.75          26.9383         23.75
24-Apr-98           23.625         26.9037         23.625
27-Apr-98           23.125         26.507          23.125
28-Apr-98           23.375         27.1719         23.375
29-Apr-98           23.375         27.2723         23.375
30-Apr-98           23.562         27.2686         23.5625
 1-May-98           23.625         27.3062         23.625
 4-May-98           23.812         28.9142         23.8125
 5-May-98           23.875         29.2313         23.875
 6-May-98           23.562         29.0802         23.5625
 7-May-98           23.312         28.6154         23.3125
 8-May-98           23.312         28.6762         23.3125
11-May-98           23.312         28.9391         23.3125
12-May-98           23.375         28.9087         23.375
13-May-98           23.25          29.8911         23.25
14-May-98           23.25          29.8701         23.25
15-May-98           23.125         29.8767         23.125
18-May-98           23.125         29.6634         23.125
19-May-98           23.062         29.5085         23.0625
20-May-98           22.875         29.5754         22.875
21-May-98           22.875         30.6286         22.875
22-May-98           22.687         30.7013         22.6875
26-May-98           22.687         31.7879         22.6875
27-May-98           22             30.7993         22
28-May-98           22             30.2742         22
29-May-98           22.125         30.2372         22.125
 1-Jun-98           21.812         30.1712         21.8125
 2-Jun-98           21.687         30.1934         21.6875
 3-Jun-98           22.437         31.2931         22.4375
 4-Jun-98           22.375         31.4517         22.375
 5-Jun-98           22.375         31.4277         22.375
 8-Jun-98           22.312         32.0507         22.3125
 9-Jun-98           22.812         31.8118         22.8125
10-Jun-98           22.75          31.4289         22.75
11-Jun-98           22.875         30.8819         22.875
12-Jun-98           22.687         30.748          22.6875
15-Jun-98           22.25          29.7268         22.25
16-Jun-98           22.375         30.3646         22.375
17-Jun-98           22.25          31.203          22.25
18-Jun-98           22.687         31.4261         22.6875
19-Jun-98           23.125         31.5471         23.125
22-Jun-98           23.125         31.6557         23.125
23-Jun-98           23.062         31.3556         23.0625
24-Jun-98           23.437         32.4041         23.4375
25-Jun-98           23.687         32.7513         23.6875
26-Jun-98           23.75          32.6704         23.75
29-Jun-98           23.75          32.8349         23.75
30-Jun-98           23.875         32.0362         23.875
 1-Jul-98           23.875         31.918          23.875
 2-Jul-98           23.937         32.0933         23.9375
 6-Jul-98           24             32.1568         24
 7-Jul-98           23.937         31.7907         23.9375
 8-Jul-98           24             31.428          24
 9-Jul-98           24.25          31.1531         24.25
10-Jul-98           24.312         31.1826         24.3125
13-Jul-98           24.75          31.3708         24.75
14-Jul-98           24.75          32.0426         24.75
15-Jul-98           24.937         31.903          24.9375
16-Jul-98           24.937         31.6506         24.9375
17-Jul-98           24.812         31.6376         24.8125
20-Jul-98           25             32.5679         25
21-Jul-98           24.812         32.5032         24.8125
22-Jul-98           24.937         33.4199         24.9375
23-Jul-98           24.812         33.1244         24.8125
24-Jul-98           25             33.223          25
27-Jul-98           25.187         33.8065         25.1875
28-Jul-98           24.812         33.4993         24.8125
29-Jul-98           24.625         33.195          24.625
30-Jul-98           24.687         33.058          24.6875
31-Jul-98           24.875         33.1079         24.875
 3-Aug-98           24.562         32.1945         24.5625
 4-Aug-98           24.687         32.0828         24.6875
 5-Aug-98           24.437         31.1623         24.4375
 6-Aug-98           25.062         31.7367         25.0625
 7-Aug-98           25.062         31.4688         25.0625
10-Aug-98           25.062         34.1729         25.0625
11-Aug-98           24.25          33.3941         24.25
12-Aug-98           25             33.9669         25
13-Aug-98           25             33.1142         25
14-Aug-98           24.812         33.1265         24.8125
17-Aug-98           25             32.1955         25
18-Aug-98           25.125         32.203          25.125
19-Aug-98           25.125         32.2129         25.125
20-Aug-98           25             32.0324         25
21-Aug-98           24.562         31.9986         24.5625
24-Aug-98           24.75          30.2896         24.75
25-Aug-98           25             30.407          25
26-Aug-98           24.875         29.4375         24.875
27-Aug-98           23.75          27.8817         23.75
28-Aug-98           23.812         27.3589         23.8125
31-Aug-98           23.25          27.8236         23.25
 1-Sep-98           23.437         26.8401         23.4375
 2-Sep-98           23.562         26.4745         23.5625
 3-Sep-98           22.812         25.658          22.8125
 4-Sep-98           22.812         25.7928         22.8125
 8-Sep-98           21.848         27.6774         25
 9-Sep-98           21.774         27.5844         25.625
10-Sep-98           20.766         26.3067         25.375
11-Sep-98           20.796         26.3453         25.875
14-Sep-98           22.180         28.0983         26.0625
15-Sep-98           21.610         27.3762         26
16-Sep-98           21.976         27.8401         26.25
17-Sep-98           21.312         26.9986         26.1875
18-Sep-98           21.388         27.095          26.375
21-Sep-98           21.411         27.1235         26.125
22-Sep-98           21.389         27.0959         26.125
23-Sep-98           21.500         27.2371         25.875
24-Sep-98           21.434         27.1526         26.0625
25-Sep-98           21.370         27.0724         25.875
28-Sep-98           20.696         26.2177         25.875
29-Sep-98           20.694         26.2154         25.5
30-Sep-98           20.693         26.2138         25.625
 1-Oct-98           19.511         24.717          24.875
 2-Oct-98           19.161         24.2739         25.625
 5-Oct-98           19.154         24.2648         25.5
 6-Oct-98           17.642         22.3493         24.875
 7-Oct-98           16.788         21.2681         24.5
 8-Oct-98           15.567         19.7202         24.1875
 9-Oct-98           15.646         19.8211         24.125
12-Oct-98           15.586         19.7442         25
13-Oct-98           16.558         20.9765         25
14-Oct-98           16.481         20.8782         24.9375
15-Oct-98           16.993         21.5273         24.6875
16-Oct-98           17.005         21.543          24.9375
19-Oct-98           17.096         21.6579         24.9375
20-Oct-98           17.319         21.9398         25.1875
21-Oct-98           17.136         21.7084         24.5625
22-Oct-98           17.615         22.3148         24.8125
23-Oct-98           18.030         22.8404         24.875
26-Oct-98           18.284         23.1623         24.9375
27-Oct-98           18.481         23.4128         24.8125
28-Oct-98           18.330         23.2206         24.875
29-Oct-98           17.872         22.6404         24.8125
30-Oct-98           17.987         22.7865         24.8125
 2-Nov-98           17.891         22.6654         25.0625
 3-Nov-98           17.893         22.6673         24.9375
 4-Nov-98           17.944         22.7324         25.0625
 5-Nov-98           17.631         22.336          24.75
 6-Nov-98           17.598         22.2933         24.875
 9-Nov-98           16.834         21.3255         24.9375
10-Nov-98           16.589         21.0159         24.3125
11-Nov-98           16.955         21.4786         24.625
12-Nov-98           16.747         21.2156         24.5
13-Nov-98           16.747         21.2156         24.125
16-Nov-98           17.089         21.6493         23.9375
17-Nov-98           17.762         22.5018         24.25
18-Nov-98           17.989         22.7891         24.375
19-Nov-98           18.44          23.3598         24.5
20-Nov-98           18.345         23.2399         24.3125
23-Nov-98           18.883         23.922          24.25
24-Nov-98           19.701         24.9572         24.0625
25-Nov-98           19.706         24.9638         24.1875
26-Nov-98           19.746         25.0145         24.1875
27-Nov-98           19.522         24.7312         24.1875
30-Nov-98           19.944         25.265          24.0625
 1-Dec-98           19.472         24.6679         24.375
 2-Dec-98           19.331         24.4886         24.5625
 3-Dec-98           19.564         24.7841         24.5625
 4-Dec-98           19.564         24.7841         24.5625
 7-Dec-98           20.312         25.7322         24.5
























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February 17, 1999                                            Appendix A - Page 2



<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------








                      APPENDIX B. HOLDING COMPANY DISCOUNTS








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                                     [LOGO]
February 17, 1999                                                     Appendix B


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
- --------------------------------------------------------------------------------



                          PEC HISTORICAL DISCOUNTS(a)



- --------------------------------------------------------------------------------
OVER THE LAST YEARS, INDEPENDENT THIRD PARTY RESEARCH ANALYSTS HAVE ESTIMATED
PEC'S DISCOUNT TO ITS AFTER-TAX NAV FROM APPROXIMATELY 30% TO 51%.
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

- --------------------------------------------------------------------------------------------------------------
                                               ESTIMATED                                  DISCOUNT TO NAV
                     ANALYST                  PRE-TAX NAV              SHARE              ---------------
                   REPORT DATE                 PER SHARE               PRICE          PRE-TAX      AFTER-TAX
                  -------------              -------------            -------        ---------    -----------

<S>                  <C>              <C>                             <C>             <C>           <C>
PEC(b)               11/19/98         $45.10                          $24.500         (45.7%)       (38.30%)

                     09/11/98          46.76                           25.875         (44.7)        (36.97)

                     05/26/98          51.94                           22.688         (56.3)        (50.26)

                     03/27/98          51.10                           23.063         (54.9)        (50.71)

                     12/05/97          35.29     Conservative          22.188         (37.1)        (30.97)
                                       38.16     Aggressive            22.188         (41.9)        (36.63)

                     11/19/97          35.29     Conservative          19.063         (46.0)        (40.69)
                                       38.16     Aggressive            19.063         (50.0)        (45.55)

                     11/18/97          34.47                           19.375         (43.8)          NA

                     09/12/97          36.41     Conservative          20.625         (43.4)        (37.44)
                                       39.28     Aggressive            20.625         (47.5)        (42.45)

                     09/03/97          34.15                           20.625         (39.6)          NA

                     06/24/97          36.68     Conservative          23.625         (35.6)        (30.04)
                                       38.59     Aggressive            23.625         (38.8)        (33.79)

                     04/09/97          28.03                           19.000         (32.2)          NA
- --------------------------------------------------------------------------------------------------------------
</TABLE>


- ------------------------------
(a)      Research analysts valued the Company's NAV under both aggressive and
         conservative scenarios. 
(b)      Incorporated in the U.S. and subject to U.S. taxation.
Source:  Publicly disclosed research reports.
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                                     [LOGO]
February 17, 1999                                            Appendix B - Page 1


<PAGE>


                                                                    CONFIDENTIAL
PROJECT ALPHA                                              FOR INTERNAL USE ONLY
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                     ISRAELI HOLDING COMPANY BENCHMARKS(a)
                                   (continued)






- --------------------------------------------------------------------------------
THE DISCOUNT TO AFTER-TAX NAV FOR AMPAL-AMERICAN, A COMPARABLE U.S. HOLDING
COMPANY, HAS INCREASED TO OVER 47% DURING 1998.
- --------------------------------------------------------------------------------



<TABLE>
<CAPTION>

- -------------------------------------------------------------------------------------------------------------
                                                 ESTIMATED
                           ANALYST              PRE-TAX NAV             SHARE             DISCOUNT TO NAV
                         REPORT DATE             PER SHARE              PRICE         PRE-TAX       AFTER-TAX
                         -----------            -----------            -------       ------------------------

<S>                        <C>           <C>       <C>                 <C>            <C>            <C>
Ampal-American Israel      09/04/98      $9.92     Conservative        $4.563         (54.0%)        (47.74%)
     Corporation(b)

                           12/05/97       9.76     Conservative         4.875         (50.1)         (43.12)
                                         10.16     Aggressive           4.875         (52.0)         (46.13)

                           09/12/97       8.18     Conservative         5.438         (33.5)         (19.92)
                                          8.84     Aggressive           5.438         (38.5)         (28.08)

                           06/25/97       8.97     Conservative         6.125         (31.7)         (16.21)
                                          9.60     Aggressive           6.125         (36.2)         (25.40)

                           09/04/96       7.88     Conservative         4.750         (39.7)         (22.39)
                                          8.25     Aggressive           4.750         (42.4)         (32.05)
- -------------------------------------------------------------------------------------------------------------
</TABLE>


- ----------------------------
(a)      Research analysts valued the Company's NAV under both aggressive and
         conservative scenarios.
(b)      Incorporated in the U.S. and subject to U.S. taxation. 
Source:  Publicly disclosed research reports.
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                                     [LOGO]
February 17, 1999                                            Appendix B - Page 2






<PAGE>

                                                                  Exhibit (b)(5)

                                                                    October 1998

                        VALUATION OF THE NUMBER OF SHARES

                       OF DISCOUNT INVESTMENT CORPORATION

            WHICH WILL BE ISSUED TO IDB DEVELOPMENT CORPORATION LTD.

             IN CONSIDERATION FOR 14,937,792 SHARES OF $1 PAR VALUE

                      OF PEC - ISRAEL ECONOMIC CORPORATION


                           Itzhak Swary       Uri Cohen
                                Itzhak Swary Ltd.

<PAGE>

Itzhak Swary Ltd.
Financial Consulting
- --------------------------------------------------------------------------------
Messrs:
IDB Development Corporation Ltd.     Discount Investments Corporation Ltd.
3 Daniel Frisch Street               14 Bet Hashoeva Lane,
Tel Aviv.                            Tel Aviv.

Dear Sirs:

     Re:Valuation dated October 15, 1998 of the number of shares of Discount
  Investment Corporation Ltd. ("Discount Investments") which will be issued to
     IDB Development Corporation Ltd. ("IDB Development") in consideration
   for 14,937,792 shares of $1 par value of PEC Economic Corporation ("PEC")

We were requested by you to evaluate the number of shares of Discount
Investments which will be issued to IDB Development in consideration for
14,937,792 common shares of $1 par value of PEC, which comprise some 81.4% of
the rights in that company (hereinafter: "The Exchange Ratio"). The suitable
Exchange Ratio is determined as a function of the ratio of the net assets value
of Discount Investments to the net assets value of PEC.

In our opinion, in view of the data we received and the checks we carried out,
the fair and reasonable exchange ratio between the shares of PEC which will be
transferred to Discount Investments and the shares of Discount Investments which
will be issued in consideration therefor are as follows:

In consideration for 14,937,792 common shares of $1 par value of PEC, 17,390,593
shares of NIS 1 par value of Discount Investments should be issued to IDB
Development, which expresses a ratio of 1.1642 common shares of NIS 1 par value
of Discount Investments in consideration for a share of $1 par value of PEC.
This exchange ratio was determined based on an average ratio of 1.327 between
the net assets value of Discount Investments and the net assets value of PEC.

It should be mentioned that the investments portfolio of the two companies is
similar in composition, and that about 80% of the value of the companies is
derived from identical investments in over 40 companies. In addition IDB
Development holds some 54.3% of the shares of Discount Investments prior to the
transaction, and therefore is situated on "both sides of the fence" in the
exchange transaction. As a result, according to simulations we carried out, the
exchange ratio has a low sensitivity to changes within reasonable ranges (+/-
25%) of the valuations of the companies.

We wish to emphasize that in view of the legal limitations connected with the
possibility of a public issue in the U.S. of Cellcom Israel Ltd. ("Cellcom"),
whose shares are held among other things by Discount Investments and PEC, we
were requested by you to determine an exchange ratio taking into account a
general indication of the value of Cellcom. The indication will be based on the
comparison of market prices and multipliers of similar European cellular
companies, taking into account a discount resulting from the lack of
marketability and liquidity of an investment in Cellcom as compared with the
comparative group. We should state that the investments of the companies in
Cellcom are significant to their economic value, but have little effect on the
exchange rates due to identical holdings in that company. We emphasize that in
view of your said directive, we did not carry out an evaluation and we did not
apply any other procedures regarding this investment.

We should mention that a deviation of +/- 25% in the value of Cellcom will
result in a ratio of about 1.318 - 1.339 between the net assets value of
Discount Investments and the net assets value of PEC, and the number of shares
of Discount Investments to be issued to IDB Development resulting from the
amended range will stand at 17,522,056 - 17,246,417 shares (a variance of +/-
0.8% of the number of 

<PAGE>

shares stated in the exchange ratio valuation). As in our estimate the
indication calculated by us and the range of the variation checked, reflect a
reasonable range of the economic value of Cellcom, and as a change in the
estimated value in the range stated does not result in a significant variance in
the results of valuation of the exchange ratio, in our opinion this limitation
does not detrimentally affect the reasonability and validity of the valuation of
the exchange ratio.

Determining a fair exchange ratio is based on the valuation of the value of
portfolio investments of the two companies less the value of their net financial
liabilities, taking into account tax effects which apply on profits from the
realization of the investments. For the purpose of valuing the exchange ratio we
based ourselves on the draft and immediate statements of IDB Development dated
October 1, 1998 which relates to the said transaction, the periodic reports and
audited financial reports, the interim financial reports and the prospectuses
which were published by Discount Investments, PEC and the principal companies
included in their investment portfolios. Moreover, we based ourselves on
additional data and clarification received from the managements of Discount
Investments and PEC, including regarding significant companies included in their
investment portfolios, on discussions with senior management members of Discount
Investments and PEC and on data available to the public and the views published
about the companies and the branches in which they operate. In addition we acted
according to your directives regarding the treatment of the investment in
Cellcom in view of the legal limitations mentioned.

We relied on sources which seemed to us trustworthy. Nothing came to our
knowledge which should reflect on the lack of reasonability of the data we used.
We did not check the data independently and therefore our work is not a
verification of the correctness, completeness and exactness of this data.

The valuation of a suitable exchange ratio is aimed at determining the number of
shares of Discount Investments which will be issued to IDB Development only, and
relates to the totality of elements connected with the valuation of the exchange
ratio only, does not discuss other aspects of the transaction, and is in no way
a recommendation to any shareholder regarding the way he should vote in the
proposed exchange transaction. The valuation of the exchange ratio is not a
valuation of the value of the assets or of the share capital of Discount
Investments or PEC.

An economic valuation should reflect in a reasonable and fair manner a given
situation at a certain time, on the basis on known data while relating to basic
assumptions and forecasts which were made on the basis of this information.

The valuation of a published exchange ratio at the time in which there are 
fluctuations in the capital and financial markets in the world and in Israel, 
which are affected by real and monetary influences and there is a possibility 
also of overreactions of the investing public to these influences. For the 
purpose of differentiating between the long-term effects and the 
overreactions which in their nature are transitory, requires among other 
things, a reexamination in view of the perspective of time. On the other hand 
despite these difficulties there is the low sensitivity of the exchange ratio 
to changes within reasonable ranges in the valuation of the companies as 
mentioned above.

We agree, that this Opinion will be included and/or mentioned in the Immediate
Amended Report to be published with regard to this exchange transaction. We wish
to state, that we have no personal interest in the shares of IDB Development,
Discount Investments or PEC.

In addition we would like to state, that in the context of our engagement with
you to carry out the valuation of the exchange ratio, we have been given an
indemnity, according to which, should be sued to pay any amount to a third party
in a legal procedure for any grounds which are liable to stem, directly or
indirectly, from this Opinion, you will indemnify us for reasonable expenses
which we will incur or be required to pay for representation, legal counseling,
professional fees, defense against legal proceedings, negotiations etc., and you
will also indemnify us for any amount

<PAGE>

which we will be obliged to pay in legal proceeding, to a third party, which
exceeds $1.5 million. There will be no obligation to pay indemnity if it is
determined that we acted, with regard to this opinion, with serious negligence
or malice.


Our Opinion follows.


                                  Yours sincerely,


                          (  -  )                 (  -  )
Date:                   ------------              ---------
October 15, 1998        Itzhak Swary              Uri Cohen

<PAGE>

                                    CONTENTS

                                                                        Page
                                                                        ----

1. Background and Summary of Valuation of the Exchange Ratio

      a.    Background                                                    1

      b.    Summary of valuation of the exchange ratio                  2 - 3

      c.    Relationship between exchange ratio and the value of 
            the companies according to the prices of their shares 
            on the Stock Exchange.                                      4 - 5

2. Methodology

      a.    General                                                       8

      b.    Considerations when valuing of the net assets value
            of Discount Investments and the net assets value of PEC       8-

      c.    Tax aspects                                                 8 - 12

      d.    Calculating the number of shares of Discount Investments 
            which should be issued to IDB Development based on the 
            net assets value ratio                                        12

3. Details of the valuation of certain companies held by Discount Investments
   and/or PEC whose value has a significant effect on the valuation of the
   exchange ratio.

      a.    Property and Building Company Ltd.                         13 - 26

      b.    Supersol Ltd.                                              27 - 43

      c.    Elron Electronic Industries Ltd.                           44 - 54

      d.    Ilanot Batucha Investment House Ltd.                       55 - 61

      e.    General indication of the range of values of 
            Cellcom (Israel) Ltd. which is not an evaluation           62 - 64

Appendices

1. Calculation of the number of shares of Discount Investments which should be
   issued to IDB Development in consideration for the shares of PEC at its
   disposal.

2. Comparison of the level of marketability of the shares of Discount
   Investments and PEC and the development of value ratio of Discount
   Investments to the value of PEC according to their share prices on the Stock
   Exchange.

3. Opinion of the assessor Mr. Alfred Irani.

<PAGE>

1. Background and Summary of the Valuation of the Exchange Ratio(1)

      a. Background

            IDB Development holds about 54.3% of the share capital of 
            Discount Investments, a company whose shares are listed for 
            trading on the Tel-Aviv Stock Exchange (hereinafter: "The Stock 
            Exchange") and about 81.4% of the share capital of PEC, a company 
            incorporated in the State of Maine in the United States ((whose 
            shares are listed for trading on the New York Stock Exchange 
            (hereinafter: "NYSE")). It is the intention of IDB Development 
            and Discount Investments to merge PEC with Discount Investments 
            by way of an exchange of holdings of IDB Development in PEC with 
            shares of Discount Investments which will be issued to IDB 
            Development, and the acquisition of the shares of the minority in 
            PEC in cash. After completing the transactions, PEC will become a 
            wholly owned subsidiary of Discount Investments, and its shares 
            will be delisted from trading on the NYSE. The transactions are 
            not interdependent, and their implementation is subject to the 
            mechanisms of negotiation and approval, as detailed in the 
            Immediate Report in which this evaluation is included.

            The acquisition of the shares of the minority in PEC will be
            financed by Discount Investments, and will be carried out according
            to a procedure called in the U. S. - a Reverse Subsidiary Merger.
            According to this procedure, IDB Development will set up a wholly
            owned subsidiary(2), where Discount Investments will arrange to put
            the financial resources required to pay for the shares of the
            minority in PEC at PEC's disposal and will merge with PEC. As a
            result of the merger, this Company will cease to exist, and the
            minority shareholders in PEC will receive cash in consideration for
            their shares which will be acquired by PEC(3). On September 7, 1998
            IDB Development published a cash purchase offer for the shares of
            the minority in PEC at a share price of $25.50, based on the
            valuation of the Company of some 468 million dollars. The final
            price is subject to negotiations with the Committee of the Board of
            Directors of PEC, which is independent of IDB Development.

            In view of the intention of the parties, as described above, we have
            been requested to value the number of Discount Investments' shares
            of NIS 1 par value, which should be issued to IDB Development in
            consideration for 14,937,792 shares of $ 1 par value of PEC, which
            comprise some 81.4% of the rights in PEC.

- ----------
(1)   All the financial data in this work are expressed in NIS of June 1998,
      unless specifically stated otherwise. The data on market values is based
      on the rates of the shares on the Stock Exchange in current terms.

(2)   In the event that the exchange of the holdings of IDB Development in PEC
      for shares of Discount Investments will be prior to the acquisition of the
      shares of the minority, IDB Development will transfer to Discount
      Investments its holdings in the subsidiary which will be set up for the
      purpose of acquiring the shares of the minority in PEC, without
      consideration.

(3)   In the event that the exchange of the holdings of IDB Development in PEC
      for shares of Discount Investments will not be carried out by the end of a
      year from the date of acquisition of the shares in the minority, IDB
      Development will see that the subsidiary will repay the loan, at market
      conditions. 


                                       1
<PAGE>

      b. Summary of the valuation of the exchange ratio

            In our opinion, in view of the data we have received and the checks
            we performed, the suitable exchange ratio between the shares of PEC
            which will be transferred to Discount Investments and the shares of
            Discount Investments which will be issued in consideration for them
            is as follows:

            In consideration for 14,937,792 shares of $1 par value of PEC,
            17,390,593 shares of NIS 1 par value shares of Discount Investments
            should be issued to IDB Development. 

            The exchange ratio is fixed at a ratio of 1.327 between the net
            assets value of Discount Investments and the net assets value of
            PEC.

            It should be mentioned, that as about 80% of the investment
            portfolio of the two companies is absolutely identical, and as about
            54.3% of the shares of Discount Investments are held by IDB
            Development prior to the transaction (so that IDB Development is
            found on "both sides of the fence" in the exchanged transaction),
            significant changes in the value of most of the companies included
            in the portfolio, affect only slightly the exchange ratio. On the
            other hand, joint investments at equal rates between the companies
            have a greater effect on the ratio.

      We wish to emphasize, that in view of the legal limitations connected with
      the possibility of a public issue in the Unites States of Cellcom Company,
      whose shares are held, among others, by Discount Investments and PEC, we
      were requested by you to determine the exchange ratio taking into account
      general indication regarding the range of the values of Cellcom. The
      indication will be based on a comparison of market prices and multipliers
      of similar European cellular companies, taking into consideration the
      discount resulting from the lack of marketability and liquidity of the
      investment in Cellcom as compared with the comparative group. We should
      state, that the companies' investments in Cellcom are significant to their
      economic value, however that have little effect on the exchange ratio due
      to identical holdings in Cellcom. We should emphasize that in view of your
      instructions, we did not carry out an evaluation and we did not apply any
      other procedures with regard to this investment.

      We state that a variance of +/-25% in the value of Cellcom will result in
      obtaining a ratio of about 1.318 - 1.339 between the net assets value of
      Discount Investments and the nets asset value of PEC, and the number of
      shares of Discount Investments which will be issued to IDB Development,
      resulting from the amended range, will be some 17,522,056 - 17,246,417
      shares (a variance of +/- 8% of the number of shares which were determined
      in the valuation of the exchange ratio). As in our estimate, the
      indication calculated by us and the range of variance examined, reflect a
      reasonable range of the economic value of Cellcom, and as a change in the
      estimated value within the range stated, does not result in a significant
      variance in the results of the valuation of the exchange ratio, in our
      opinions this limitation does not harm the reasonability and validity of
      the valuation of the exchange ratio.


                                       2
<PAGE>

      The calculation of the number of shares of Discount Investments, which
      should be issued to IDB Development in consideration for the shares of PEC
      at its disposal, is attached as Appendix 1 to this Opinion.

      The valuation of the suitable exchange ratio is based on the valuation of
      the net assets value (NAV) of Discount Investments and PEC, i.e. an
      evaluation of the value of the investments portfolio and other assets of
      the two companies, less financial liabilities, and taking into account the
      tax effect which will apply to profits from realizing the investments.

      Details of the net assets value of Discount Investments and PEC, according
      to affiliated companies whose value has a significant effect on the
      exchange ratio determined(4), is included in a table on Page 6.

c.    The connection between the exchange ratio and the value of the companies
      according to the price of their shares on the Stock Exchanges. 

      The net assets value used as a basis to determine the exchange ratio is
      not necessarily identical to the economic value of the share capital of
      Discount Investments and PEC.

      Both Discount Investments and PEC are holding companies. Researches
      carried out showed, that in many cases, the value of holding companies is
      lower than their net assets value(5), among other things for the following
      reasons:

      -     The lack of flexibility of the investor when choosing investments
            and regarding the timing of investments and their realization, as
            compared with direct investments in the basic assets of the holding
            company;
      -     The lack of business focus of the holding company;
      -     The non optimal investment of management's time, which may be
            expressed on the one hand, in superfluous investment for negligible
            investments, and on the other hand neglecting small investments,
            which may, on an accumulated basis, be a significant part of the
            investments portfolio;
      -     The lack of sufficient information regarding the basic assets of the
            holding company;
      -     The cost of maintaining the holding company's central management.

      We should state, that in the researches some advantages are also presented
      when investing in an investment company, such as access to investments as
      well as other reasons. Nevertheless, there is wide agreement that the
      disadvantages significantly exceed the advantages, and for this there
      exists numerous empirical proof. Today, holding companies tend to 
      implement procedures of business focusing, apart from exceptions such 
      as the GE Corporation.

      These reasons, and experience in a large number of holding companies and
      closed end finds, require a check whether the economic value of the two
      companies is lower than their net assets value. Thus, for example, the
      value of Discount

- ----------
(4)   In the context of the group of other companies, companies were included in
      which a change of +/- 25% in their economic value compared to the value
      taken into account in the exchange ratio valuation, will result in a
      change of less than about 0.5% in the consideration to IDB Development.

(5)   This characteristic is called "Discount of Holding Companies".


                                       3
<PAGE>

      Investments' share capital, as calculated based on the average price of
      the share in the Stock Exchange in the period 9/8- 10/8/1998, is lower by
      some 27% than the net assets value of this company according to this
      valuation(6). Discount differences can be observed similarly in other
      holding companies traded on the Stock Exchange.

      It should be emphasized that investors among the public in the shares of
      PEC, immediately prior to the exchange transaction, are exposed to
      additional characteristics, which may reduce the value of the shares of
      PEC held by them as compared with its net assets value, including low
      marketability and liquidity, limitations on the methods of investment
      applied to the Company as a foreign investment company as a result of
      American law (which will be removed as a result of the transaction)(7), 
      the country risk (which is relevant to American investors in the 
      Company most of whose assets have the Israeli risk), taxation imposed 
      on the investment of Israeli investors in this Company and more.

            These additional characteristics are likely to explain an additional
      gap between the price of PEC's share when traded on the Stock Exchange,
      and between the value of PEC calculated on the net assets value taking
      into account the above mentioned discount, which does not include an
      indication of exposures which are special for investors among the minority
      in PEC. In other words, the discount expressed in a comparison of market
      price to net assets values in PEC, as calculated by us, is higher than the
      equivalent data in the shares of Discount Investments.

      In our opinion, the factors we mentioned above, which may reduce the value
      of the share capital as compared with the net assets value of the holding
      company, should not affect the value of the exchange ratio, and this
      because the character of the transaction is one of a merger transaction.
      The nature of the transaction is a combination of investment portfolios of
      the two companies (of which about 80% of their investments are absolutely
      identical in both companies) to jointly manage in one framework, and
      therefore the ratio of the net assets value expresses the contribution of
      each party to the joint portfolio on the "day after the transaction",
      without the need for further adjustments.

      As described in the immediate report, IDB Development on September 7, 1998
      approached the Board of Directors of PEC with an offer to purchase all the
      PEC's shares held by the public in consideration for 25.50 U.S. dollars
      per share in cash. The final price of purchase offer will be determined in
      negotiations between a Special Committee of the Board of Directors of PEC,
      which is independent of IDB Development, and between IDB Development, and
      is subject to the right of the shareholders who will appeal to the Court
      with a request to determine a fair price for the purchase of their shares.

- ----------
(6)   This discount is liable to be affected due to the reasons mentioned, and
      the differences in the net assets value (mainly differences in evaluating
      the basic assets and/or the tax influence), including difference in
      valuing Cellcom, in view of the fact that the investment in this company
      was not valued by us but was included in the valuation based on general
      indications of its value.

(7)   We were told that the Investment Company Act (1940) stipulates, among
      other things, special approval procedures and imposes obligations of
      disclosure and reporting on transactions with companies held by the
      investment company. Soon after the Law was legislated, PEC received an
      approval that it is not subject to the Law, as long as most of the
      investments portfolio of PEC will be invested in companies in which PEC
      and the companies connected with it have a holding exceeding 25%, and
      where PEC and the companies connected with it participate in their
      management. 


                                       4
<PAGE>

      The purchase offer price is, from the point of view the shareholders being
      offered, close to and an amendment of the market price of PEC's shares, as
      the only alternative at their disposal for the purchase offer price is the
      sale of shares on the market. As the purchase offer price, to be
      determined, is also affected by the factors we mentioned above, in our
      opinion there is no need for additional adjustments to the net assets
      value ratio as a result of the purchase offer.

      The following is a description of the methodology and main points of the
      financial analysis used in determining the exchange ratio. The following
      description does not claim to be a full and detailed description of all
      the procedures we applied, but relates to the main ones, and does not
      constitute a full detailed description of Discount Investments, PEC, the
      companies whose shares are held by them and their business environments.


                                       5
<PAGE>

      Structure of holdings and net assets of Discount Investments and PEC

                                 (NIS millions)
<TABLE>
<CAPTION>
                                                                                       ------------------------
                                         --------------  ----------------------            Surplus Holding of 
                                         Joint Holdings  Surplus Holding of PEC          Discount Investments         
        Name of          Average value   --------------  ----------------------          --------------------         
        Company          of Company      Rate     Value  Rate             Value         Rate              Value       
        -------          ----------      ----     -----  ----             -----         ----              -----       
<S>                        <C>           <C>      <C>    <C>               <C>         <C>               <C>          <C>
Properties and Building    1,781.0       14.89%   265.2  26.18%            466.3           -                  -       See Clause 3.a
Cellcom *                  7,476.0       12.50%   934.5      -                 -           -                  -       See Clause 3.e
Suipersol                  2,310.0       17.60%   406.6      -                 -        4.72%              109.0      See Clause 3.b
Iron                       1,308.0       13.51%   176.7      -                 -       32.77%              167.0      See Clause 3.c
Ilanot Batucha               212.5                           -                 -       50.00%              106.3      See Clause 3.d
Others***                                                                      -                           413.7
                                                                                                         -------
                                                1,279.8                    205.3                           796.0
                                                -------                  -------                           499.0
                                                                                                         -------
Other assets, net                               3,062.8                     67.0                         1,295.0
                                                =======                  -------                         =======
                                         --------------                    738.6                         
                                                                         =======
The net assets value before provision for taxes                          3,801.4                         4,357.8   
Provision for tax on the investments rates                                (807.6)                         (383.8) 
                                                                         -------                         -------
Net assets value **                                                      2,993.7                         3,974.0
                                                                         =======                         =======
Rate of identical joint holdings from the total investments value             82%                             79%
                                                         -----------------------       -------------------------
                                                           ------------------------------------------------------------------------
                                                           Net assets value ratio:                        1.327
                                                           -------------------------------------------------------------------------
                                                           IDB Develoment's holdings in Discount Investments after the merger: 73.7%
                                                           -------------------------------------------------------------------------
</TABLE>

* Indications of the value of the Company does not constitute an economic
  evaluation, in view of the customer's instructions when ordering the work.

**As we have stated, the net basic value is not necessarily identical to the
  value of the share capital of the companies

<TABLE>
<CAPTION>
                                                                             --------------------     
                                 --------------    ----------------------     Surplus Holding of         
***Others                        Joint Holdings    Surplus Holding of PEC    Discount Investments        Main valuation method
- ---------        Average value   --------------    ----------------------    --------------------        ---------------------
                 of Company      Rate     Value    Rate          Value       Rate         Value     
                 ----------      ----     -----    ----          -----       ----         -----     
<S>                <C>            <C>      <C>     <C>           <C>         <C>          <C>            <C>
Tevel              1,285.0        23.73%   304.9       -              -       0.97%       12.5           Discounted cash flows 
El-Yam             1,966.0        10.10%   198.6       -              -       4.23%       83.2           Net assets value       
Tambour              422.0        42.31%   178.5    1.02%           4.3                                  Transaction, market value
Others                                     597.8                  201.0                  318.0            
                                           -----                  -----                  -----            
                                          1279.8                  205.3                  413.7
                                          ======                  =====                  =====
                                  --------------   --------------------      -----------------
</TABLE>


                                       6
<PAGE>

2. Methodology

      a.    General

            Calculation of the number of shares of Discount Investments which
            should be issued to IDB Development in consideration for the shares
            of PEC held by it, was done in two stages: 

            o     Calculation of the ratio of the net assets value of Discount
                  Investments to the net assets value of PEC;

            o     Calculation of the number of shares which should be issued to
                  IDB Development, based on the aforementioned ratio.

            The following are the main considerations which guided us in
            choosing the methodology for the first stage of the work, and
            details of the method of calculation of the number of shares that
            will be issued, which is mainly a technical stage.

      b.    Considerations when estimating the ratio of the net assets value of
            Discount Investments and the net assets value of PEC

            1)    Relying on the Stock Exchange prices is not suitable in the
                  present case

                  In theory, the natural starting point in valuing a suitable
                  exchange ratio is the share price in various markets, in view
                  of the fact that the shares of both companies are traded, and
                  as some 80% of the investment portfolios of the companies are
                  identical. 

                  The problem is, that in the present case the ratio of the
                  market value of the share capital cannot be used as a basis
                  for the valuation for the following main reasons:

                  o     A basic condition for using the prices of shares in
                        trading as an expression of economic value, is the level
                        of their trading. In the present case, significant
                        differences exist in the level of trading of the shares.
                        From the beginning of 1998, the average daily turnover
                        of Discount Investments' shares on the Stock Exchange
                        exceeded one million dollar, while the average daily
                        turnover of PEC's shares on the NYSE totaled about
                        0.2-0.3 million dollars only. An additional expression
                        in differences in the marketability of shares is the
                        high fluctuation in the development of the value ratio
                        of the companies according to the price of their shares
                        in the Stock Exchange.

                        Comparison of the level of marketability of the shares
                        of Discount Investments and PEC and a graph of the
                        development of the proportional ratio according to the
                        prices of the shares on the stock exchange are attached
                        as Appendix No. 2. We should state that the exchange
                        ratio determined in the evaluation is significantly
                        different to the exchange ratio according to share
                        prices on the stock exchange.

                                        7
<PAGE>

            o     As Discount Investments is traded on the Tel Aviv Stock
                  Exchange while PEC is traded in the U.S., there are different
                  aspects which affect the value of the shares in the market
                  which are not relevant to the valuation of the exchange ratio
                  as they will not affect the merged company after the
                  transaction.

                  The principal additional aspects are:

                  o     The effects of differential economic developments in the
                        economies of the U.S. and Israel on the behavior of the
                        capital markets.

                  o     PEC is a company most of whose assets are located in
                        Israel, and therefore American investors who cost the
                        shares are liable to take the country risk into account
                        including the currency risk as an additional risk which
                        is likely to reduce the value as compared to the
                        relationship of Israeli investors who are the main
                        investors in Discount Investments;

                  o     As we were told, PEC is exposed to limitations of the
                        investment possibilities of foreign investment companies
                        under American law. The merged company will not be
                        exposed to these limitations after the transaction.

                  o     Possible differences in the costs of the transaction
                        between the stock exchange (such as the spread of the
                        purchase and sale, commissions, the effective cost is
                        different with the limitations of timing transactions
                        which result from differences in marketability and
                        liquidity between those shares).

            o     Additional factors which are liable to affect share prices on
                  the stock exchange which do not necessarily affect the
                  exchange ratio are:

                  o     Different levels of control of the controlling
                        shareholders in the companies and the different level of
                        protection given by the American law and the Israeli law
                        to minorities in the Company. This factor too, should
                        not affect the exchange ratio, as after the transaction
                        Discount Investments will remain the only traded
                        company.

                  o     The different level of management costs which are
                        affected among other things by the arrangement for
                        giving services between the companies, and the
                        differences of the cost of keeping staff in Israel and
                        in the U.S. As a result of the transaction, the two
                        investment portfolios will be merged and will be managed
                        jointly under one management, so there is no place to
                        consider the differences in management costs under the
                        previous management set-up when determining the exchange
                        ratio.

                  o     A minority investor in PEC is passive and lacks any
                        access to the basic assets of the Company, while in the
                        merger procedure basic assets are examined in substance
                        due to the nature of this transaction


                                       8
<PAGE>

            2)    Calculation of the exchange ratio on the basis of an
                  evaluation of the net assets values of the companies

                  As in our opinion one cannot rely on the exchange ratios of
                  the companies based on their share price on the stock
                  exchange, the exchange ratio has been determined based on the
                  net assets value of the companies calculated as follows:

                  o     We estimated the value of every investment in the
                        investment portfolios of Discount Investments and PEC.
                        The methodology of the evaluation of every investment
                        was chosen on an item by item basis. Based on the
                        following principal considerations: 

                        o     In those companies where there is a market 
                              price the ability to rely on the market price 
                              was checked in view of the level of trading of 
                              marketability of the share and checking the 
                              companies value according to operative and 
                              financial data;

                        o     Adjusting the method in view of the
                              characteristics of the operations and in view of
                              checking the operative and financial data of the
                              Company in the background of the business
                              environment.

                        o     Sensitivity of the exchange ratio to the value of
                              the Company. In the case where a change in the
                              value of the company being valued is likely to
                              cause a significant change in the exchange ratio
                              determined, the value of the investment was
                              checked by using additional/other methods on the
                              market price also with regard to marketable
                              investments.

                        o     In those cases where a range of values was
                              calculated for the company, an average was taken
                              into account for the purpose of calculating the
                              exchange ratio.

                        o     As we mentioned, in view of your instructions and
                              the legal limitations, we did not carry out a
                              valuation of Cellcom Ltd., which is included in
                              the investment portfolio of both companies. The
                              value of the investment in Cellcom was included
                              using a valuation based on general indications of
                              its value, as detailed below. As we stated, a
                              variance of +/-25% in the economic value of
                              Cellcom causes a variance of +/-0.8% in the number
                              of shares of Discount Investments to be issued to
                              IDB Development. As in our opinion, the
                              indications calculated by us and the field of
                              variance checked reflect a reasonable field for
                              the economic value of Cellcom, and as this
                              variance is not a significant variance in the
                              results of the exchange ratio valuation, in our
                              opinion this limitation does not harm the
                              reasonability and validity of the valuation of the
                              exchange ratio.

                  Details of the methodology and the evaluation of companies
                  whose value has significant effect on the exchange ratio is
                  included in chapter 3 below.


                                       
<PAGE>

                        o     Based on the value of every investment we
                              calculated the tax effect which will apply on
                              capital gains from its realization, taking into
                              account the data we received from Discount
                              Investments and PEC regarding the tax base of the
                              investments; the tax status as given us by the
                              managements of Discount Investments and PEC,
                              taking into account the tax laws of Israel and the
                              U.S., and the exchanges expected in the tax laws
                              in Israel which are in advanced stages of
                              legislation, and taking into account the estimated
                              effects of delaying the realization of the
                              effective tax liability.

                        o     In order to receive the net assets value of every
                              company, we added to the value of the investment
                              portfolio (after an estimate of the tax effects)
                              additional assets (mainly financial assets) owned
                              by the companies and we deducted their financial
                              liabilities based on the balance sheet of June 30,
                              1998.

      c.    Tax Aspects

            1)    General
  
                  The economic value of the companies included in the investment
                  portfolio of Discount Investments and/or PEC expresses, among
                  other things, the tax liability on their taxable revenues in
                  the future, including capital gains and land betterment tax,
                  whichever relevant.

                  Therefore, this value relates to a direct investment in the
                  shares of these companies, whose cost is used as the basis for
                  calculating capital gains in the future. In the case before
                  us, as this relates to the value of an investment portfolio
                  owned by holding companies, the tax basis of the investment is
                  liable to be different from their economic value, and
                  therefore Discount Investments and PEC are likely to be liable
                  for capital gains tax in the event that they realize the
                  holdings in their companies valued.

                  The effective tax liability is conditional, among other
                  things, on the following factors:

                  o     Profit for tax purposes which is determined by the
                        difference between the economic value of the investment
                        and their cost, taking into account the specific
                        provision determined in the tax laws regarding the
                        method of adjusting the investment, deductions and
                        setoffs allowed, etc.

                  o     Statutory tax rate

                  o     Timing of the realization. The later the realization,
                        the lower the present value of the tax liability.

                  o     The ability to setoff losses and transferable deductions
                        from taxable profits 

                  o     The existence of profits suitable for distribution.

                  o     The ability to initiate the distribution of dividends
                        prior to the realization of the holdings in the
                        companies

                  There are significant differences between Discount Investments
                  and PEC with regard to the tax status of the various
                  investments, and therefore a different relationship is
                  required to calculate the tax provision when realizating the
                  investment, as detailed below.

<PAGE>

            2)    A description of the main differences in the tax status of
                  Discount Investments and PEC

                  The following is a summarized description of the tax status of
                  Discount Investments and PEC. The following description is
                  meant only to give an understanding in handling the tax
                  aspects when valuing the exchange ratio, and is not a full and
                  detailed description of the tax status of the companies and
                  their investments in the various companies.

                  Discount Investments is a company resident in Israel and
                  assessed under Israeli tax laws. 

                  The tax liability from realizing investments in Israel is 
                  subject to the tax status of the investments:

                  o     Realization of holdings in private companies (such as
                        Cellcom, Tevel, Albar, etc.) is taxed according to the
                        provisions of section E of the Income Tax Ordinance
                        (hereinafter: "The Ordinance"), according to which the
                        Company is liable to tax at a rate of 10% on
                        inflationary profits accumulated up to December 31, 1993
                        and on its share in the amount of profits suitable for
                        distribution ("the additional inflationary amount") of
                        the company sold as defined in the Ordinance. The
                        inflationary profits accumulated between December 31,
                        1993 and the date of realization are tax exempt. Capital
                        gains exceeding the inflationary amounts as mentioned,
                        is liable to tax at a rate of 36%.

                  o     The realization of holdings in companies whose shares
                        are traded on the stock exchange is taxed as follows:

                        o     Companies in which the Income Tax Law (Adjustments
                              for Inflation) (hereinafter: "The Adjustments
                              Law") does not apply to them(1) are tax exempt on
                              gains from securities, similar to the tax status
                              of an individual. According to the proposed law,
                              which is in advanced stages of legislation,
                              companies which are not directly owned by private
                              shareholders will not be able to choose this tax
                              status in the future, and therefore the
                              Adjustments Law will apply to them.

                        o     Companies to whom Adjustments Law applies, are
                              liable to a tax at a rate of 36% of the real
                              profit from the realization of the marketable
                              securities according to two main tracks:

                              o     Profit from the realization of "controlling
                                    shares" as defined in the Adjustments Law
                                    (such as profits from the realization of the
                                    shares of Properties and Buildings, Klil),
                                    are tax exempt, excluding accumulated
                                    profits during the year of sale (the basis
                                    for the tax debit is the price of the share
                                    on the stock exchange at the end of the year
                                    prior to the year of the sale). According to
                                    the proposed law, which is in advanced
                                    stages of legislation, the status of
                                    controlling shares will be canceled
                                    retroactive from 1.1.99, and the same law
                                    will apply to them as applies to other
                                    marketable shares.

                              o     Real profit from the realization of other
                                    marketable shares is liable to tax at a rate
                                    of 36%.

- ----------
(1)  Companies without "revenues from business", which did not claim finance
expenses for tax purposes, and which chose this tax status.
<PAGE>

            There are provisions in other laws according to which Discount
            Investments is likely to reduce its tax liability, such as the
            exemption of profits from the realization of marketable shares of an
            "industrial company" pursuant to the provisions of the Law for the
            Encouragement of Industry (Taxes).

            Revenues from dividends received from affiliated companies are
            exempt in principle from tax. Dividend from profits of "an approved
            enterprise" as defined in the Law for the Encouragement of Capital
            Investments, is liable to tax at a reduced rate, unless the dividend
            was concatenated by the recipient company. The rate of tax is
            subject to the benefits track chosen by the company which owns the
            approved enterprise and the structure of its ownership.

            In view of the tax status as described above, the provision for tax
            on the profit included in the difference between the valuation of
            the investment and the adjusted costs, has been calculated for tax
            purposes on June 30, 1998 as follows:

            o     The effective tax rate of 25% has been taken into account as
                  compared with the statuary tax rate of 36%. This, in order to
                  express the present value of the future tax liability and the
                  possibility to reduce effective tax by the distribution of
                  dividends.

            o     In holdings and investments companies (Properties and
                  Buildings, Elron, R.D.C.) for which the tax liability was
                  taken into account for the realization of the investments in
                  the context of the valuation of the investee companies, an
                  additional provision of 7.5% was taken into account in order
                  to express the additional potential tax liability in the
                  event of realizing the shares of the holding and investment
                  company.

            o     In those cases where the economic value of the investment in
                  marketable shares with the status of "controlling shares" or
                  the status of tax exemption, exceeds their market value, the
                  provisions for taxes was calculated at the above rates on the
                  surplus of the economic value over the market value, in view
                  of the changes expected in the tax laws in Israel.

            PEC is an American company which is assessed according to American
            laws and is liable to Federal tax at a rate of 35% on all its
            taxable income, including capital gains and dividends from
            investments in Israeli resident companies which comprise most of the
            investment portfolio of PEC. In general PEC is not liable to local
            tax (government tax and municipal taxes) on its revenues from
            investments in Israel. The tax base for calculating capital gains is
            the nominal dollar cost of the investment.

            In those cases where, according to Israeli law and the provisions of
            the Israeli-U.S. Treaty for the Prevention of Double Taxation, PEC
            is liable to capital gains in Israel, and can use the tax paid as a
            deduction against its tax liability in the U.S. In practical terms,
            usually the tax liability in the U.S. is greater than the tax paid
            in Israel, mainly due to the tax basis for taxation purposes in the
            U.S. (calculation of costs in terms of nominal dollars) is lower
            than the tax basis in Israel (a cost adjusted to the consumer price
            index in Israel).
<PAGE>

            The tax laws in the U.S. permit a choice, under certain conditions
            and limitations, between a deduction of the tax paid by PEC abroad
            against the tax liability in the U.S., and receiving a credit for
            the tax paid abroad by PEC or the tax paid by companies held by it,
            before the payment of the dividend to PEC. The choice between the
            two alternatives is with regard to all the taxes paid abroad during
            the tax year. A choice of receiving the credit is liable to reduce,
            to some extent, the tax liability on dividends, as compared with the
            statuary tax rate of 35%.

            In view of the tax status, as described above, PEC's ability to
            reduce the effective tax liability is reduced considerably as
            compared with Discount Investments. Therefore, we calculated the tax
            provision on the income included in the difference between the
            valuation of the investment and the dollar cost for tax purposes as
            at June 30, 1998 as follows: 

            o     An effective tax rate of 33% was taken into account, as
                  compared with the statuary tax rate in the U.S. of 35%;

            o     An additional provision for the possibility to realize
                  holdings in holdings and investment companies (Properties and
                  Buildings, Elron, R.D.C.) was calculated using a tax rate of
                  15%.

            It should be mentioned that after the exchange transaction and the
            purchase of the public shares in PEC, a reorganization is planned
            according to which all the holdings in PEC and Discount Investments
            in listed affiliated companies will be concentrated in the context
            of a joint holding company. This reorganization is likely to enable
            the reduction of the tax liability of the Group in the U.S. for its
            listed investments under certain conditions and limitations. The
            possible effect of this reorganization in the reduction of PEC's tax
            liability has not been taken into account in the framework of the
            valuation, mainly for the following reasons: 

            o     The implementation of the reorganization is subject to
                  arrangements and agreements with the tax authorities in Israel
                  and the U.S., whose character and details have not yet been
                  finalized or approved, and therefore they are uncertain.

            o     Receiving tax benefits is subject to the joint holding company
                  not selling the holdings in the shares of the companies
                  transferred to it for a period of 5 years from the date of the
                  transfer. The sale of the holdings during this period will
                  cancel the tax benefits with regard to the holdings sold.

            o     Details of the reorganization, including the identity of the
                  holdings which will be concentrated in a joint company have
                  not yet been decided, and therefore there is uncertainty
                  regarding the identity of the investments which will be
                  entitled to the conditional tax benefits.
 
            o     Finally, even after the planned reorganization, PEC will be
                  fully taxed on realization of shares in the joint holding
                  company, or the receipt of dividends from it.

      d.    Calculation of the number of shares of Discount Investments which
            should be issued to IDB Development based on the ratio of the net
            assets value
<PAGE>

            The calculation of the number of shares of Discount Investments to
            be issued to IDB Development is based on the ratio of the net assets
            value of Discount Investments and the net assets value of PEC as
            detailed above, on the rate of holdings of IDB Development in both
            companies prior to the transaction and on the number of shares of
            Discount Investments immediately prior to the transaction.

            If we define the net assets value of Discount Investments with V(d)
            and the net assets value of PEC with V(p) we can express the value
            of Discount Investments after the transaction using the following
            formula:

            V(d) +  81.35% x V(p)

            As the net assets value of the investments of IDB Development in the
            two companies should not change due to the exchange, if we define
            the rate of holdings of IDB Development in Discount Investments
            after the transaction as S, then the following equation must be
            correct:

            81.35% x V(p) + 54.29% x V(d) = S(x)(V(d) + 81.35% V(p))

            We will define the ratio of the net assets value of Discount
            Investments to the ratio of the net assets value of PEC by 
            P (P=V(d)/V(p)) By dividing the above equation by V(d) and 
            simplifying the equation we will get:

            S=(54.29% x P + 81.35%) / (P + 81.35%)

            From a technical point of view if we define the number of shares of
            Discount Investments before the transaction by N, and the number of
            shares issued to IDB Development by S(n) the rate of holdings
            calculated (S) we will also get the following equation:

             Total number of shares held by IDB Development
              in Discounts Investments after the transaction   S(n) + 54.29% x N
        S = ------------------------------------------------ = -----------------
              Total number of shares of Discount Investments       (N + S(n))
                          after the transaction
     
            By solving the latter two equations we get:

            S(n)        =           N           x           (81.35%/          p)
<PAGE>

3.    Details of the valuation of the certain companies held by Discount
      Investments and/or PEC whose value significantly affects the exchange
      ratio valuation

      a.    Property and Building Corporation

            The Property and Building Corporation Ltd. (hereinafter: "The
            Company" or "Property and Building") is very important in
            determining the exchange ratio, as the rate of holdings of the
            companies is significantly different: PEC 41.07 % and Discount
            Investments 14.89%, and in view of the significant economic value in
            the investments portfolios of both companies.

            1)    General

                  Property and Building is among the largest real estate
                  companies in Israel. During the years 1996-1997 and the
                  period 1-6/98 consolidated revenues turnover reached some NIS
                  389.8, NIS 444.4 and NIS 231.3 million respectively. Net
                  earnings for those periods totaled about NIS 63.2, NIS 69.1
                  and about NIS 43.5 million respectively. As of June 30, 1998
                  the shareholders equity of the Company is some NIS 951.3
                  million and its shares are traded on the Tel Aviv Stock
                  Exchange (hereinafter "The Stock Exchange") with a value of
                  some NIS 1,293 million.(1)

                  Most of the Company's advantages is in the land reserves in
                  excellent locations which it has held for long periods. 

                  The Property and Building Group includes its subsidiary
                  companies, the main ones of which are Bayside Land Ltd.
                  (64.7%, hereinafter - "Bayside") and Hadarim Properties Ltd.
                  (90%, hereinafter - "Hadarim Properties") whose shares are
                  traded on the Stock Exchange. The Group is engaged in the real
                  estate market with all its varied activities and concentrates
                  mainly in three main fields of operations:

                  a)    Construction for residential and commercial purposes -
                        companies wholly owned by Hadar Properties Ltd. operate
                        in this field: Gad Buildings Ltd. (hereinafter "Gad")
                        and Naveh Building and Development Ltd. (hereinafter:
                        "Naveh"), which on June 30, 1998 were in the stage of
                        constructing about 240 residential units at 4 different
                        sites. The company also owns about 23.1% of K.B.A Ltd.
                        (hereinafter: "K.B.A.") which is engaged in constructing
                        projects for residential and commercial purposes in
                        Ashdod, and owns some 1,660 dunam net, in this area
                        (which are about 2.605 dunam gross). Additional
                        companies active in this field are Bayside Area Co.
                        which erects residential projects in Kiryat Motzkin and
                        Ramat Gan (together with Naveh) and the Company itself
                        which has a project in Petach Tikva (the "Mother of
                        Settlements") with 712 residential units of which about
                        66 residential units are designated for rental.
- ----------
(1)   Data of the market value of the Company and the other companies in the
      Group traded on the Stock Exchange as detailed below, relate to the
      average market value during the period 9.4.98 - 8.10.98. This data is
      given as background only and was not used in the valuation.
<PAGE>

                        Of the 646 remaining residential units, about 408 have
                        not yet been constructed, about 126 residential units
                        were completed of which 116 have been sold and about
                        112 are being erected as of June 30, 1998.

                  b)    Income producing assets - This activity is centralized
                        mainly in the Bayside corporation and its affiliated
                        companies, which own some 400,000 sq. meters of
                        industrial and commercial buildings for rental, in which
                        average occupation as at 6.30.98 was about 91%. Bayside
                        holds some 35.23% of Ispro Israel Company for Renting
                        Buildings Ltd. (hereinafter: "Ispro") which owns about
                        9,356 sq. meters of buildings for rental. Ispro's shares
                        are traded on the Stock Exchange. 

                        In addition, the company and its wholly owned
                        subsidiaries have buildings for rental with a total area
                        of about 37,537 sq. meters, which are rented with full
                        occupancy, apart from 6,272 sq. meters in a building in
                        the area of the Ramat Gan Diamond Exchange ("Harel
                        House") in the final stages of building, of which about
                        50% have been rented. In the whole Group some 100,000
                        additional sq. meters of revenue producing areas are
                        being constructed, mainly by the Bayside Company.

                        The rate of occupancy in income producing assets of the
                        Group during the years 1996-1997 varies between 91-.95%
                        on average. The average occupancy on 6.30.98 was about
                        91%, and expresses a drop in occupancy as compared with
                        the past, both due to market conditions and due to the
                        increase of revenue producing areas owned by the Group.

                  c)    The Citrus Branch - The Company is engaged in this field
                        through Hadarim Properties which holds about 34.9% of
                        the shares of Mehadrin Ltd. (hereinafter: "Mehadrin"),
                        whose shares are traded on the Stock Exchange. Mehadrin
                        has complete control of Pri-Or Ltd. and together they
                        are the largest exporter of citrus fruit in Israel.
                        Mahadrin is the owner of many orange groves in a strip
                        stretching from Gedera to Hadera, with a total area of
                        about 15,394 dunam, and it is operating to develop the
                        agricultural real estate it leases in those sites where
                        a change in the use of the land is being planned.

                  Moreover, the Company and its wholly owned subsidiary are
                  engaged in various fields of operations: Aklim 2000 (for
                  ecology), (hereinafter: "Aklim") is engaged in installing
                  air-conditioning systems and Hon Investment and Trust Co.
                  Ltd. (hereinafter: "Hon") which provides management and
                  maintenance services for real estate.

                  The main companies in the Group are public companies or
                  companies partially owned where the operational structure and
                  cash flows are separated from one another. Therefore, an
                  analysis of the Group and a valuation was done separately and
                  the reference is to individual 
<PAGE>

                  financial statements of each company. (This with the exception
                  of Bayside, Naveh, Mehadrin and Ispro) whose subsidiary
                  companies are wholly owned or they are included on the basis
                  of proportional consolidations, so that the assets in the
                  consolidated statements reflect the Company's share.

                  The economic valuation of the real estate assets is based on
                  the opinion of an assesor Alfred Irani, dated October 15, 1998
                  who agreed to mention and include it in our Opinion and it is
                  attached hereto as Appendix No. 3. See the reference in the
                  Opinion on item 5b on page 24 below.

                  The following is the structure of the Company's holdings on
                  6.30.98:
<PAGE>

  PROPERTIES AND BUILDING - HOLDINGS CHART - AS AT JUNE 30, 1998 (NIS million)

                          [ORGANIZATIONAL CHART OMITTED]


                                       19
<PAGE>

2)    Property and Building "Solo" a wholly owned (100%) companies

      The Company has buildings for rent with a total area of some 40,000 sq.
      meters which on 6.30.98 were completely occupied. Moreover, the Company
      has office floors in the Hard Building in Ramat Gan in the final stages of
      completion with an area of 6,272 sq. meters of which about 50% have been
      rented.

      The balance sheet value of these assets is about NIS 131,487 thousand as
      compared with an economic value of some NIS 321,376 thousand. In addition
      the Company has building projects for residential purposes in Petach Tikva
      ("Mother of Settlements"), which as on 6.30.98 included inventory of real
      estate for construction of 408 residential units on which building had not
      yet started. About 112 residential units are under construction and about
      10 residential units are completed and in inventory. The balance sheet
      value of these assets, less advances from purchasers of apartments, totals
      some NIS 10,910 thousand and the economic value is estimated at some NIS
      94,080 thousand.

      Moreover, the Company has vacant land in Tirat Hacarmel with an area of
      some 80.6 dunam. The balance sheet value is about NIS 686 thousand as
      compared with an economic value estimated at about NIS 12,468 thousand.

3)    The Affiliated Companies

      a)    Bayside

            The Bayside Company is one of the largest and oldest real estate
            companies in Israel. The Company is engaged in initiating, planning,
            constructing, renting and managing industrial and storage areas,
            Hi-Tech industrial parks, office buildings and commercial centers,
            and initiating, constructing and marketing prestigious residential
            quarters. 

            On 6.30.98 shareholders equity totaled some NIS 663.4 million and
            its shares are traded on the stock exchange at an average market
            value of about NIS 831 million. In 1997 and during the period 1-6/98
            its revenues turnover totaled about NIS 241.9 million and 91.7
            million, respectively. Net income for those periods totaled about
            NIS 61.9 million and about NIS 32.9 million, respectively.
<PAGE>

The following is a summary of data regarding the Bayside's assets as at 6.30.98:

<TABLE>
<CAPTION>
                                                                            Average      % occu-
                            Depreciated                                   monthly rent   pation
                              Balance      Economic    Rent              per leased sq.   as at
                             at 6.30.98     value     1-6/98      Area       meter       6.30.98
                             ----------     -----     ------      ----       -----       -------
                                                                   sq.
                                         NIS thousand            meters       (NIS)
                              -------------------------------    -------      ----
<S>                           <C>          <C>         <C>       <C>          <C>         <C>   
Income producing
assets                        456,332      788,607     45,449    309,727      26.9        91%(2)
Land and income producing                                                         
assets under construction(1)  239,712      305,901    420,694                     
Other fixed assets              1,133        1,133         --         --          
                              -------    ---------    -------    -------          
Total fixed assets            697,177    1,095,641     45,449    730,421          
                              =======    =========    =======    =======          
</TABLE>

            The main income producing assets include the Bayside Center in
            Herzliya with a total area of about 26,500 sq. meters which is
            leased for commerce and hi-tech (mainly up to the year 2002). An
            additional site in Herzliya with an area of about 22,300 sq. 
            meters, which is mainly leased to Scitex Ltd. (up to the year 
            2003), industrial and commercial buildings in the Haifa Bay area 
            with an area of 54,533 sq. meters (rented usually for periods of 
            between 3-5 years) and industrial areas in Yavneh and Caesaria 
            with a total area of some 77,418 sq. meters of which 34,000 sq. 
            meters are rented until the year 2006 and the balance rented for 
            an average period of 3-5 years.
     
            The income producing assets under construction including mainly a
            second and third building in the Bayside Center in Herzliya with a
            total area of about 40,500 sq. meters and an office building in the
            South Kirya Tel Aviv with a total area of about 35,000 sq. meters
            (Bayside and Hadarim assets each have 24.5% of the building).

            Bayside owns real estate whose balance sheet value on 6.30.98
            totaled about NIS 62,317 thousand and whose economic value is
            estimated at some NIS 191,600 thousand. Moreover, on 6.30.98 Bayside
            had 2 residential projects under construction. One in Kiryat Motzkin
            in which abut 1,224 residential units are planned and the second
            project "Merom Naveh" in Ramat Gan in cooperation with the Naveh
            Company in which 919 residential units are planned. The total
            investment as at 6.30.98 in inventory of work in process, including
            inventory of apartments which have not yet been sold, totaled some
            NIS 163,372 thousand. The economic value of these projects and the
            inventory of apartments is estimated at some NIS 214,134 thousand.

      b)    Hadarim Properties

            Hadarim Properties are engaged, on it own or through affiliated
            companies, mainly in the following fields:

      o     Construction for residential purposes - In this field the Company
            operates through the wholly owned consolidated companies Gad and
            Naveh. The main building sites are: Ramat Gan ("Merom Naveh"),
            Herzelyia ("Naveh Amirim"),

- ----------
(1)   Liabilities for work under construction relating to combination
      transaction totaling NIS 54,945 thousand was set-off from the depreciated
      balance of the economic value.

(2)   Average rate of occupation over the years 1994-1997 range between 97-99%.
<PAGE>

            Tel Aviv ("Ramot Naveh"), Givat Shmuel ("Givat Naveh") and Jerusalem
            ("Givat Mesuah").

      o     Nechasim Menivim - The Company is engaged in the initiation,
            development, planning and construction, renting and management of
            industrial, office and commercial buildings. These operations are
            concentrated mainly in Ispro in which it holds some 35.23% and
            through the hi-tech industrial center ("HTIC") in which it holds
            some 25% (Bayside has an identical holding in these companies).
            Ispro and HTIC have rented areas in an aggregate area of some
            118,000 sq. meters.

      o     Hadarim - Hadarim Properties hold 334 dunam of orchards owned by it
            and leased by it in Nes Ziona, Beit Degan and Kadima. Moreover,
            through its holding of 34.96% in the Mehadrin Pri-Or Group it
            operates a range of activities in the citrus branch: planting,
            working, packaging and marketing to the local market and exports.

            In addition to these activities, Mehadrin has extensive areas of
            orchards in areas between Gedara and Hadera in a total area of about
            15,394 dunam, (most of which are leased from the Israel Lands
            Administration). Mehadrin is active in developing the real estate in
            which it plans a change of approved usage from agricultural real
            estate to building. 

            Shareholders equity of Hadarim Properties on 6.30.98 totaled about
            NIS 439.2 million(1) and its shares are traded on the stock exchange
            with a value of about NIS 485 million. Its turnover in the "Solo"
            account in 1997 and for the period 1-6/98 totaled some NIS 12,350
            and NIS 18,210 thousand, respectively. Net earnings for those
            periods totaled about NIS 6,637 and NIS 15,786 thousand,
            respectively. The considerable increase in earnings during the
            period 1-6/98 results from recognizing revenues from the sale of 47
            residential units in the project of the Naveh Company in the Lamed
            Area of Tel Aviv ("Ramot Naveh") in the first half of 1998.

- ----------
(1)   Including receipts on account of options totaling  NIS 10,191 thousand.
<PAGE>

     The following is a summary of data regarding income producing assets,
                real estate and inventory of work in process, net
       according to the companies held by Hadarim Properties as at 6.30.98
                                (in NIS thousand)

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------
Type of asset                        Income producing assets
- ------------- ----------------------------------------------------------------------------
                                                                      NIS per
                                                                     Sq. meter   Occupancy
                 Balance                   Economic        Rent      Rented per     rate
              sheet value   sq. meters       value        1-6/98        month      6.30.98
              -----------   ----------       -----        ------        -----      -------
<S>                 <C>          <C>         <C>             <C>         <C>           <C>
Hadarim
Properties
(Solo)              3,674        2,400       13,055          436         30.2          100%
Naveh                  --           --           --           --           --           --
Gad                 5,761        7,035       31,848        1,170         35.1           79%
                    -----        -----       ------        -----         ---- 
Total               9,435        9,435       44,903        1,606         33.6
                    =====        =====       ======        =====         ====
- ------------------------------------------------------------------------------------------
</TABLE>

                                   (Continued)

<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------
                                                        Inventory of work in progress
                                                        less advances from customers
 Type of          Income producing assets under         (construction for building for
  asset                     construction                      residential purposes)               Real Estate
- -----------     ---------------------------------     ----------------------------------      --------------------
                Balance                               Balance                                 Balance
                 sheet          Sq.      Economic      sheet        No. of      Economic       sheet      Economic
                 value         meter       value       value         units        value        value        value
                 -----         -----       -----       -----         -----        -----        -----        -----
<S>              <C>          <C>         <C>          <C>          <C>           <C>         <C>          <C>   
Hadarim
Properties
(Solo)           59,339       12,810       67,840           --           --           --       12,042       91,675
Naveh                --           --           --       32,519          238       80,164      212,345      255,553
Gad              25,112        4,050       34,103        3,058           22       11,280      210,559      233,364
                 ------       ------      -------      -------      -------       ------      -------      -------
Total            84,451       16,860      101,943       35,577          260       91,444      434,946      580,592
                 ======       ======      =======      =======      =======       ======      =======      =======
- ------------------------------------------------------------------------------------------------------------------
</TABLE>

      c)    Ispro

            Ispro is engaged on its own and through subsidiaries in initiating,
            planning, constructing, renting industrial commercial and storage
            buildings and the production of industrialized elements for the
            construction industry through the Trom-raz Plant in Beersheva.

            Ispro's shareholders' equity as at 6.30.98 totaled some NIS 126.7
            million, and its shares are traded on the stock exchange with a
            value of some NIS 127 million. We should state that the
            marketability of the shares is very low (the average daily trading
            volume during the period 1-6/98 and 1997 was about 8.8 and about NIS
            37.9 thousand respectively), and therefore its market value cannot
            be used as a reliable indication of its economic value. 

            In 1997 and during the period 1-6/98 turnover totaled about NIS
            22,299 and about NIS 12,046 thousand, respectively. Net earnings for
            those periods totaled about NIS 5,607 and NIS 2,992 thousand,
            respectively.
<PAGE>

            On 6.30.98 Ispro owned about 90,356 sq. meters of revenue producing
            assets, at an occupancy rate of some 88% at that date. Average
            occupancy rate over recent years ranged between 88 - 90%. Revenues
            from rentals for the period 1-6/98 totaled some NIS 8,581 thousand
            which is an average of about NIS 18 per leased sq. meter per month.

            Ispro has a leading project in Netanya with an area of about 12,870
            sq. meters rented at an occupancy rate of about 95%. In addition it
            has about 8,000 additional sq. meters in various stages of
            construction. Moreover, it has an income producing asset in
            Beersheva with a total area of about 46,400 sq. meters rented with
            an occupancy rate of about 86%.

            Ispro together with Gad Ltd. received a license for the construction
            of two commercial stories with an area of about 2,800 sq. meters
            above a parking garage and above them about 60 residential units in
            Givat Shaul Jerusalem.

        The following is a summary of the data of income producing assets
                  leased and under construction (NIS thousand)

<TABLE>
<CAPTION>
                                                               Income Producing
                  Income Producing Assets (including the          Assets under
                           Company's offices                      construction                 Total
              ----------------------------------------------  --------------------     ---------------------
                                                     NIS
                                                    per sq.
Balance                                              meter    Balance                   Balance
 sheet         Sq.       Economic        Rent     leased per   sheet       Economic      sheet      Economic
 value        meters       value        1-6/98       month     value         value       value        value
 -----        ------       -----        ------       -----     -----         -----       -----        -----
<S>           <C>         <C>            <C>          <C>      <C>          <C>         <C>          <C>    
103,219       90,356      166,665        8,581        17.9     32,882       76,091      163,101      242,755
</TABLE>

            We should state that in the prefabricated building sector there is a
            significant drop in sales and gross profits, resulting from the
            weakness of the market in the construction industry. The following
            is a summary of data of prefabricated building operations. (NIS
            thousand).

                                  1-6/98         1997         1996         1995
                                  ------         ----         ----         ----
Sales                              3,465        5,251        8,782       15,101
Cost of sales                     (3,377)      (5,581)      (7,811)     (13,231)
                                 -------      -------      -------      -------
Gross profit, (loss)                  88         (330)        (971)       1,870
                                 -------      -------      -------      -------

            Due to the recession in the branch, no significant improvement is
            expected in this field of operations in the near future, and
            therefore these operations do not significantly affect the estimated
            value of this valuation. In view of this Ispro is focusing today in
            the field of incoming producing assets.

      d)    Mehadrin

            The Company was incorporated in 1951 by a group of citrus growers
            with government encouragement with a view to rehabilitate and
            develop the citrus industry in Israel. 

            Today its business operations are focused mainly on operations in
            the citrus fruit branch, the promotion of projects in agricultural
            fields, supplying storage services and land for fruit, and
            developing agricultural land it leases, in which a change in
            permitted use is being planned. In addition the Company has income
            producing assets rented: The "Hadarim" shopping mall in Netanya.
            offices and shops in Tel 
<PAGE>

            Aviv and areas in Even Yehuda and Gan Haim. Operations and
            profitability in the citrus industry is cyclical and affected by the
            significant risks to which the branch is exposed.

            Mehadrin's shareholders' equity totaled about NIS 259.5 million on
            6.30.98, and its shares are quoted on the stock exchange with a
            value of about NIS 441 million. On 6.30.98 Mehadrin and its 100%
            owned subsidiary - Pri-Or - have orchards with a total area of about
            15,394 dunam (most of which are leased from the Israel Land
            Administration), as follows:

                                                     Economic     Average Price
     Site                           Dunam              Value          Per Dunam
- ---------------                    -------           --------    --------------
                                                            (NIS thousand)
                                                      -------------------------
Zita                                 1,666             51,925              31.2
Pardasisa                            1,909             97,982              51.3
Hadassim                             1,110             89,548              80.7
Sarafand                             2,476             91,675              37.0
Ashkelon                             2,779             48,954              17.6
Others                               5,454            185,661              34.1
                                   -------            -------              ----
Total owned
by Mehadrin                         15,394            565,745              36.7
Real estate
requisitioned(1)                     1,036             29,336              28.2
                                   -------            -------              ----
Total                               16,430            595,081              36.2
                                   =======            =======              ====

            The main asset owned by Mehadrin is the above orchards, which are
            valued by an assessor. In addition he assessed the value of income
            producing assets and packing plants. The cold storage equipment and
            the packing plant equipment is estimated at their balance sheet
            value. In our opinion the asset value of the active real estate in
            the field of orchards (including the packing houses) and the
            equipment owned by Mehadrin is higher than the value of these assets
            in the existing operations, and result from cash flows expected from
            the operation of orchards and the installations connected with these
            operations. Therefore, the economic value was determined according
            to the asset value. 

            The following is a table summarizing the data of income producing
            assets (including cold storage installations), packing plants and
            orchards owned by Mehadrin (NIS thousand):

Income Producing Assets (including cold storage equipment)
<TABLE>
<CAPTION>
                                                                 Packing Plants                     Orchards
                                                                 --------------                     --------
                                                              --------------------      ---------------------------------
Balance        Sq.       Economic       Rent 1-       Total   Balance     Economic      Balance      Dunam       Economic
 sheet        meters       value         6/98        NIS per   sheet        value        sheet                     value
 value                                                 sq.     value                     value
                                                      meter
                                                     monthly
                                                      rent
<S>           <C>         <C>            <C>          <C>      <C>          <C>          <C>          <C>         <C>    
105,500       34,320      124,171        9,908        48.1     36,065       60,139       72,548       16,430      595,081
</TABLE>

      e) K.B.A.

- ----------
(1)   Mehadrin submitted a claim to the District Court in Tel Aviv regarding
      orchards which were requisitioned with a total area of about 1,036 dunam,
      in which the Court was requested to declare that Mehadrin is entitled to
      full and fair compensation due to the requisition of the said land. In
      April 1998 with the agreement of Mehadrin and the State, an expert
      assessor was appointed by the Court in order to evaluate the value of the
      land requisitioned. His opinion will be submitted to the Court, which is
      entitled to rule at its discretion. The value included in the assessor's
      valuation and the evaluation was determined taking into account this
      procedure. 
<PAGE>

            K.B.A.. was established in 1957 as a private enterprise, with a view
            to plan and develop the city of Ashdod, in consideration for
            receiving rights and part of the areas of the city according to an
            agreement with the government which own half of the rights in K.B.A.
            during the years 1964-1985. 

            Today, the shareholders of K.B.A. are: The Company (23.13%), The
            Israel Central Corporation for Trade and Investments (52.84%), a
            member of the Clal Group, Shikun Ovdim (24.02%). Shareholders'
            equity as at 6.30.98 totals some NIS 12.5 million.

            K.B.A. owns about 1,660 dunam net in Ashdod (equals about 2,605
            gross dunam), of which about 970 dunam is undeveloped and their use
            has not yet been determined, and about 540 dunam which are
            designated for residential and commercial purposes, and 150 dunam
            earmarked for industry. Most of this land, has not yet been
            registered in the name of K.B.A., but is still registered in the
            State's name.

            The following is a summary of data of real estate owned by K.B.A.
            (including the Promenade project and the Company's offices) (NIS
            thousands):

          Balance Sheet     Economic      Area in dunams,  Average value per
              value           value            gross             dunam
              -----           -----            -----             -----
              6,934          509,016           2,605             195.4

            It should be emphasized that to the best of K.B.A's knowledge, the
            Regional Commission on Planning and Building Ashdod is discussing
            new plans according to which the undeveloped area owned by the
            Company of about 60 dunam net, (which is about 1,000 dunam gross)
            will be kept as an open area ("dunes"). The assessor's evaluation
            takes this into account.

            In December 1997 the Ben-Ami family sold 10.5% of the holdings in
            K.B.A. to A.A. Holdings Ltd., a member of the Clal Group. The price
            of the transaction reflected a company value of about 137.5 million
            dollars.

      4)    The positioning of the Company in the Construction and Real Estate
            Branch

            The Company is one of the largest real estate companies in Israel
            and the other three large competitors are: Azorim (which controls
            SHOP - Housing & Development for Israel Ltd.), Africa Israel and
            Housing and Construction Holdings, the controlling shareholder of
            Shikun Ovdim. The shares of most of the large real estate companies
            are quoted on the stock exchange apart from Shikun Ovdim and Ashdar
            (a member of the Ashtrom Group). This, mainly due to the capital
            intensive requirements of companies in the construction branch.
<PAGE>

   The following are a number of indicators about the four largest companies in
   the branch:

                                                                     Housing &
                                  Property &                        Construction
  Data as at 6/30/98               Building   Azorim   Africa Israel  Holdings
- --------------------------------   --------   ------   -------------  --------
Market value (NIS                                                      
million)                            1,362      1,007        940         1,200
Shareholders equity                                                    
(NIS million)                         951      1,238        994            21
Total balance sheet                                                    
(NIS million)                       2,100      3,721      3,206         2,127
Capital multipliers                  1.43       0.81       0.94            58
Multiplier of market                                                   
value of the assets(1)               0.95       0.62       0.80          0.87
- --------------------------------------------------------------------------------
Data for 1997 (adjusted to 6/98)                                       
Revenues from buildings                                                
(NIS million)                         244        753        781           929
No. of residential units                                               
sold                                  328      1,300        969           896
Revenues per residential                                               
unit (NIS thousand)                 1,338        580        805         1,038
- --------------------------------------------------------------------------------
Revenues from income                                                   
producing real estate                                                  
(NIS million)                         140         74         91            21
Area of income                                                         
producing real estate                                                  
(thousands of sq. meters)             460         92        135            --  
Revenues per sq. meters                                                
per month (5)                         6.9       18.2       15.3            --  
- --------------------------------------------------------------------------------
Other revenues                         60        339        236         2,662
                                      ---      -----      -----         -----
Total revenues
(NIS million)                         444      1,166      1,108         3,612
                                      ===      =====      =====         =====

            In a comparison between the companies we should state that the
            companies are differentiated in their focusing on different fields
            of real estate (initiating and building contractors, revenue
            producing assets, contracting for roads and infrastructure) and are
            engaged also in additional fields. In this way, for example, Housing
            and Construction Holdings is engaged also in the fields of
            electromechanical contracting, the manufacturing of raw materials
            for construction and paving and contracting abroad (although most of
            its operating profitability are provided from its activities in the
            real estate sectors). The above comparison is given as background
            only, and is not used for the purpose of the valuation of Properties
            and Building. Compared to the other companies (excluding Housing and
            Construction Holdings) the Company has land reserves in excellent
            locations held for a long time, which explains the difference in the
            multipliers of the market value of the assets.

            The real estate branch is affected by limitations of land reserves
            in Israel which are mainly owned by the State, from the capital
            intensitivity required of it, from the long periods of the
            procedures of planning and licensing, and from the consequences of
            political processes. Therefore, the government's policies

- ----------
(1)   This multiplier is meant to cancel the distortion of the capital
      multiplier, which results from differences in leverage between companies.
      The multipliers are calculated as follows: Market value of the share
      capital plus the balance sheet value of balance sheet values net as at
      6.30.98 divided by the total balance sheet (less financial assets which
      were set-off from liabilities, as at 6.30.98).
<PAGE>

            regarding the use of land reserves, the vulnerability of capital and
            its cost (the restraining policies of the Bank of Israel, the market
            situation, the initial capital, etc.) and the policy of investing in
            infrastructure, has considerable effects on industry.

            In the building for residential purposes sector the sharp slowdown
            which started in 1996 is apparent. The number of building starts in
            1997 totaled about 50,850 residential units (a drop of 10% as
            compared with the previous year) and in the first quarter of 1998
            about 10,060 residential units (a drop of about 21% as compared with
            the equivalent quarter in the previous year). Moreover, inventory of
            unsold apartments is increasing and in the third quarter of 1997
            reached a record 9,727 residential units which comprise about 69.7%
            of the total apartments offered (private building in 24 largest
            cities).

            Also in the revenue producing real estate sector there is a slowdown
            since 1996 and in fact this year, for the first time in the 90's, a
            drop of some 5% in building starts in areas which are not for
            residential purposes, which totaled about 3.5 million sq. meters.
            This trend worsened in 1997 as a result of the drop of some 17% in
            building starts which totaled about 2.9 million sq. meters only. The
            following is a summarized description of the characteristics of the
            market in the field of income producing real estate:

            Industrial buildings - According to valuations the surplus supply in
            industrial buildings today is about 2 million sq. meters, and the
            total industrial buildings being built today is double the expected
            demand up to the end of the year 2000. Most of the supply is
            centered today in the southern part of the country and the number of
            sites in the center, such as Netanya, Gedara, Rosh Ha'ayin and
            Caesarea. We should state that in view of the low price levels
            today, there is a trend of purchasing buildings by end users.

            Offices - A similar trend, but more moderate, of over supply of
            office areas, where most of the supply is in the Tel Aviv area as a
            result of the construction of new buildings (the Levinson Towers,
            Platinum and the Azrieli Center) and in Ramat Gan in the area of the
            Diamond Exchange. On the other hand, the amendment to the Betterment
            Tax Law, which cancels the exemption of apartments not used for
            residential purposes, is liable to encourage the evacuation of
            offices in residential buildings and a gradual transition to office
            buildings. According to valuations today, the large supply in Tel
            Aviv and Ramat Gan is expected to continue and force prices
            downward, but at a more moderate rate.

            In view of the surplus supply in the real estate branches and the
            consequences of the recession in the economy, and when the crisis in
            this field will pass, the valuation relates to the asset value and
            the potential inherent in the existing assets of companies in the
            Group, and does not include the potential profitability from
            additional promoting activities in the future in which there is
            considerable uncertainty.
<PAGE>

      5)    Evaluation

            a)    Summary of the valuation

                  In our opinion and in view of the data we received, the checks
                  we carried out and based on the valuation of an assessor, the
                  value of Properties and Buildings is estimated at some NIS
                  1,781 million as compared with shareholders' equity in the
                  balance sheet as at 6.30.98 totaling about NIS 951.3 million.

                  The valuation of Property and Building is higher by 1.36 than
                  the average value of the stock exchange over the period
                  9/4-8/10/98, which totaled some NIS 1,293 million.

                  The following is the composition of the estimated value of the
                  companies.

                          Rate of
                        holdings in       Balance      Economic
                          capital       sheet value     value
                             %              (NIS thousand) 
                        ----------      -----------------------
Property &
Building - Solo
and 100% owned                                                     See clause
subsidiaries(1)             100         111,487         307,365    2 above
Bayside                    64.7         430,693         702,842    See clause
                                                                   c)1 below

Hadarim                                                           See clause
Properties                 90.0         389,596         744,685    c)2 below
K.B.A                     23.13          19,577          82,870    See clause
                                                                   3)e above

Provision for tax
as a result of the
realization of
affiliated
companies                                               (56,406)      

Total
shareholders'
equity                                 951,333        1,781,356       
                                       =======        =========

- ----------
(1)   Including the Herzliya Center A+B, Shadar, The Nachlat Beit Hashoeva
      assets, the new "Mother of Settlements" North, Gilat Building Corporation,
      the capital of the Investments and Trust Company, Aklim 2000, Property and
      Building (Finance 1996). 
<PAGE>

      b.    Methodology

            The value of Property and Building was based on the net assets value
            method, which is based on the aggregate market value of its assets,
            taking into account the tax effect and less the value of its
            liabilities. The following is a description of the main methodology
            applied in the valuation.

            As we stated, the market value of the real estate assets of the
            companies was based on an estimate prepared by the assessor Mr.
            Alfred Irani (hereinafter: "the Assessor"). This estimate is not an
            Assessor's Opinion pursuant to the provisions of the Land Assessor's
            Regulations as the Assessor performed only part of the obligatory
            procedures required for the purpose of a full Assessor's Opinion.
            The estimate was prepared based on the following main principles:

            The value of revenue producing assets was based on a discount
            coefficient of about 9.5% - 11.0%.

            The discount coefficient for each asset was determined mainly taking
            into account the location of the asset and the level of demand for
            assets of the type valued at that location and with a level of
            occupancy of the particular asset (the more attractive the location,
            the higher the demand and occupancy, so that the discount rate used
            was lower).

            A deduction of about 10-30% of the basic value of large sites was
            taken into account. The rate of deduction for each asset was
            determined mainly taking into account the area of the asset and
            taking into account factors which also affect the discount rate as
            detailed above;

            In building projects under construction for residential purposes,
            the Assessor valued the land only (including building rights),
            without the cost of construction accumulated up to June 30, 1998 and
            in view of this, for the purpose of a full valuation of the above
            projects, we added the value to the land, as mentioned, to the
            building costs accumulated to June 30, 1998, and the promoter's
            profit, which is estimated at some NIS 18 thousand (about 5 thousand
            dollars) per unit, before tax, which in our opinion is fitting for
            the assets valued, taking into account the fairly limited volume of
            building for residential purposes in the Group.

            From the economic value of the assets, we deducted an estimate of
            the expected tax liability in realizing them as follows:

            o     Projects under construction for residential purposes (business
                  inventory) - 36%;

            o     Fixed assets - 28% (excluding K.B.A. where a tax at the rate
                  of 20% was deducted as most of the assets have been held for a
                  long period and are entitled to reduced tax rates).
<PAGE>

            Over and above the tax liability on the realization of the assets,
            an additional provision for tax at the rate of 7.5% was taken into
            account on the addition to the value of the affiliated companies.
            This addition expresses the potential to increase the tax liability
            in the event that the shares of the affiliated company will be
            realized instead of the assets.

            The value of the companies which are engaged mainly in supplying
            services to companies in the Group or in other fields, whose
            contribution to profitability and to the balance sheet value is
            lower, has been taken at their balance sheet values.

            The value of options which Bayside issued was deducted from the
            value of the net assets in order to receive the value of the share
            capital. The value of the option warrants was estimated using the
            Black & Scholes model based on an expected range of variances for
            returns on shares of about 30-45% (based on the weekly variance of
            shares of real estate companies on the Stock Exchange during the
            quarter prior to the valuation, and based on the period of
            realization of the options), the rate of real interest without risk
            of about 6.5% (the accepted rate of interest for use in models at
            the time of evaluation), the exercise period and price per share
            embodied in the evaluation of the Company.
<PAGE>

      c.    Details of Valuation of the Main Companies

            1)    Bayside (consolidated)

<TABLE>
<CAPTION>
                                                 Balance       Economic
                                                sheet value      value          Remarks                                            
                                                -----------      -----          -------                                            
                                                     (NIS thousands)                                                           
                                                                                                                               
<S>                                                <C>          <C>         <C>                                     
Fixed assets                                       697,177      1,095,641   See clause 3(a) on page                            
Real Estate                                         62,317        191,600   See as above                                       
                                                                            See above, advances totaling NIS                   
Residential projects under construction and                                 57,884 were deducted from the value of 
inventory of apartments, net                       105,489        156,251   the projects
Investment in affiliated companies:                                         
Ispro (35.23%)                                      41,243         71,870   See Clause 3(a) on page 18                         
Hi-Tech Industry Park (25%)                          5,013         17,796                                                      
                                                  --------       --------                                                      
Total investment in affiliated companies            46,256         89,666                                                      
Deferred expenses                                    4,972              -                         
Financial liabilities less                                                                        
current assets                                    (240,896)      (240,896)  Balance sheet value          
Deferred taxes/provision for tax                   (11,929)      (177,971)                               
Marketable option warrants                               -        (35,500)  Estimated using the B&S model
                                                  --------       --------
Shareholders equity                                663,386       1,078,79   
                                                  ========       ========
</TABLE>

<TABLE>
<CAPTION>
                                                 Balance        Economic
                                                sheet value       value            Remarks
                                                -----------       -----            -------
<S>                                                <C>            <C>       <C>
Value of investments in Property &                                                 
Building
In shares                                          429,333       697,977
In marketable option warrants                        1,360         3,194
                                                  --------       --------
                                                   430,693       701,171

            2)    Hadarim Properties
                                               
Investment in affiliated companies                 334,889        652,381   See Note A below           
Revenue producing assets under                                                                         
construction                                        59,339         67,840   See Clause 3 (b) on page 18
Land                                                12,042         91,675   See above                  
Revenue producing assets                             3,674         13,055   See above                  
Fixed assets and others                              4,052          1,738                              
Current assets less financial liabilities           25,218         25,218   Balance sheet value        
Provision for tax                                        -        (24,474)  
                                                  --------       --------
Shareholders' equity                               439,214        827,433
                                                  ========       ========
                                               
Value of investment in Property & Building     
In shares (90%)                                    389,596        744,685
                                                  ========       ========
</TABLE>

             Note A - Details of investment in affiliated companies

<PAGE>

                                  Investment according to balance sheet value
                                  -------------------------------------------
                                   In shares       In loans           Total
                                   ----------      ---------         -------
Naveh(100%)                           115,344          6,586         121,930
Gad (80)%                              45,091         27,059          72,150
Mehadrin (34.96%)                      85,734             --          85,734
Ispro (35.23%)                         39,699             --          39,699
Others                                 15,376             --          15,376
                                   ----------      ---------         -------
                                      301,244         33,645         334,889
                                   ==========      =========         =======

contd.

<TABLE>
<CAPTION>
                                   Investment according to economic value
                                   --------------------------------------
                                   In shares       In loans           Total             Remarks           
                                   ----------      ---------         -------   --------------------------
<S>                                   <C>              <C>           <C>       <C>             
Naveh (100%)                          190,844          6,586         197,430   See Clause 3(b) on page 18  
Gad (80)%                              94,865         27,059         121,924   See above                  
Mehadrin(34.96%)                      233,027             --         233,077   See Clause 3(d) on page 70 
Ispro (35.23%)                         71,870             --          71,870   See Clause 3(c) on page 18 
Others                                 28,130             --          28,130   
                                   ----------      ---------         -------
                                      618,737         33,645         652,381
                                   ==========      =========         =======
</TABLE>

<PAGE>

B.    Supersol Ltd.

      The valuation of Supersol Ltd. is significant in determining the exchange
      ratio due to the value of the Company and due to the different rates of
      holdings of PEC (17.60%) and Discount Investments (22.32%).

      1.    Description of the Company

            Supersol started operations in 1958, and today operates 125
            supermarkets of various types. At the beginning of 1997, the Company
            acquired 25 food stores from the Shekem chain (of which two stores
            were closed after the acquisition), in consideration for some NIS
            264 million, and in this way it significantly increased its market
            share. The sales turnover of Supersol's food chains in 1997 totaled
            about NIS 4.4 billion and was about 41% of the food sales of the
            marketing chains in Israel and approximately 16% of all food sales
            in Israel.

            During the years 1997-1998, the Company ceased operations in a
            number of fields which had resulted in losses - an investment in the
            supermarket chain in Hungary, in the Super Office chain which sold
            office equipment in Israel, and in a partnership with Ace-Buy and
            Build which is engaged in the sale of "Do-It-Yourself" products. The
            Company today focuses on the supermarket and food business.

            90% of the Company's revenues during the last five years come from
            the sales in the supermarkets. In addition to the supermarkets
            business, the Company gave consulting services and supplied products
            to grocery stores, mini-markets etc. Moreover, it invests in
            shopping malls and commercial centers in those strategic locations
            in which it operates "anchor" stores. Revenues from leasing assets
            to third parties total some NIS 29 million in 1997 and some NIS 15
            million during the first half of 1998. 

            Similar to its main competitor, the Blue Square Company, the Company
            has a number of types of chains which are distinguished from each
            other by their locations which are suitable for each one, size,
            target population, the level of service, the range of products sold,
            and the rate of gross profit which is characteristic to each one.

            The following is a summary of data of the food activity of Supersol
            according to the types of chains:


<PAGE>

<TABLE>
<CAPTION>
                           Number of store                           Total area as
                      ---------------------------     Average size     at 3.30.98       Typical         
Type of chain         9/98    12/31/97   12/31/96   of store (sq.mt)    (Sq. m.)        location        
- -------------         ----    --------   --------   ----------------    ---------       --------        
<S>                    <C>       <C>        <C>          <C>             <C>       <C>                     
Supersol(1)            42        42         42           1,100           47,600    Urban suburbs        
Hyperkol(1)            32        31         26           2,000           57,150    Shopping malls,      
                                                                                   Commercial centers   
Hyper Neto(1)          34        32         11           1,940           75,200    Commercial centers in
                                                                                   small cities         
Universe Club(2)        3         2          2           7,150           24,350    Industrial areas     
Rachel's Blessing       5         5          3           2,200           11,900    Religious communities
Cosmos(1)               1         1         --           8,900            8,900    Industrial areas     
"Hagal Hayarok"                                                                                         
(Green Wave(3))         8         9         10             980            7,700    In small cities      
                      ---       ---         --           -----          -------    
Total                 125       122         94           1,787          232,800
                      ===       ===         ==           =====          =======
</TABLE>

            The Company intends to open about 30 new stores, with a total area
            of some 100,000 square meters from the second half of 1998 and until
            the end of the year 2000. 

            To-date about 75% of the goods was distributed to the stores by the
            suppliers (and were even placed on the shelves by them). This method
            creates a logistical burden on the branches, which are likely to
            handle about 100 distribution trucks a day, and reduces the
            flexibility in moving inventory and managing it. In March 1998, the
            Company inaugurated a logistic center of 26,000 sq. m. in Rishon
            Le'Zion, which was set up at a cost of NIS 205 million. The Center
            is expected to gradually replace a considerable part of the direct
            distribution by suppliers to the branches, to reduce the number of
            supplier deliveries and to make managing the inventory more
            efficient. As a result of applying this method, the rate of gross
            profit should increase (due to suppliers discount in consideration
            for the saving of distribution costs from their point of view), and
            on the other hand, the costs of operating the logistic center and
            self distribution will increase marketing costs. Consequently, an
            improvement in the rate of operating profit is expected in the
            future. The Company expects that operating the logistic center will
            reduce the level of inventory. We should state that during the
            period of trial operations, the level of inventory in the Company
            increased as the level of inventory in the stores has not yet
            reduced concurrently with the accumulation of inventory in the
            logistic center. In the natural sequence of events, success in a
            strategic change as this, which involves very large investments and
            a change in the structure of the Company's operation, has
            considerable risk and is subject mainly to the quality of
            management, and the cooperation and an appropriate technological
            level of the suppliers.

- ----------
(1)   Full service.

(2)   Cheap chain based on customers club.

(3)   Limited service (limited offer of products compared to the full service
      chains)


<PAGE>

            As a complementary operation to its main operation, a subsidiary of
            the Company, Gidron, produces bakery products, prepared foods and
            salads, which are sold in the chain itself and to outsiders.

            The Company employs 7,660 employees as at June 30, 1998, as follows:

                 Type of Job                           No. of Employees
                 -----------                           ----------------
                 Supermarkets                               6,600
                 Administrative employees                     570
                 Gidron employees (bakery)                    350
                 Management and administration                140
                                                            -----
                                                            7,660
                                                            =====

            About 77% of the Company's employees and about 56% of wage expenses
            are at the level of minimum wage. In April 1998, the minimum wage
            was increased by 8.5%. The increase in minimum wage resulted in an
            increase of about 4.8% in labor costs from March and thereafter.

            Recently negotiations with the Worker's Committee concluded
            regarding the new labor contract, whose effect on wage expenses is
            not significant on the results of operations. 

            The Company has real estate owned by it and leased as at June 30,
            1998, apart from real estate for the supermarket business, whose
            value is estimated, according to the Assessor's opinion(1) at 
            about NIS 335.0 million as compared with a depreciated cost of 
            about NIS 381.5 million.

      2.    Description of the Business Environment

            The retail food branch in Israel is composed of food chains,
            mini-markets, grocery stores and open markets. The scope of
            operations in this branch in Israel is some NIS 47 billion including
            VAT. The leading chains in Israel are Supersol, Blue Square,
            Hypershuk, Co-Op Tzafon and Greenberg. The division of the market
            between the food chains and between the independent stores and
            markets generally reflect the standard of living: as the standard of
            living increases, so does the share of the chains, who offer a more
            conformable purchasing and a wider choice of products at their sales
            points. An improving level of mobility contributes also to this
            trend. According to estimates which the Company published (in Form
            F-20 for the year 1997), the marketing chains hold some 39% of total
            expenses on food.

- ----------
(1)   The Opinion of the Assessor, Mr. Alfred Irani dated October 15, 1998 who
      agreed that we mention it in our Opinion. The opinion is not an assessor's
      evaluation according to the provisions of the Land Assessors Regulations,
      as the Assessor carried out only part of the procedures required for in
      order to issue a full assessor's opinion according to the said
      Regulations. As the value of these assets does not significantly affect
      the exchange ratio, the Assessor's opinion has not been attached.


<PAGE>

            The following is summarized data regarding the consumption of food
            and the development of sales of the organized retail market in
            Israel.

<TABLE>
<CAPTION>
                                              1991        1992        1993        1994        1995        1996        1997
                                              ----        ----        ----        ----        ----        ----        ----
                                                                         (in NIS of June 1998)
<S>                                         <C>         <C>         <C>         <C>         <C>         <C>         <C>
Consumption of food by households(2)
(in NIS millions)                           34,630      36,041      38,759      42,094      44,841      47,015      48,360
Rate of annual increase in %                   5.4         4.1         7.5         8.6         6.5         4.8          ??
Rate of increase of sales in organized
retail trading - food in %                     3.3         0.8         7.8        10.3        12.5        15.9         9.1
Expense on food consumption per
capita (NIS thousands)                        5.53        5.56        5.82        6.16        6.39        6.53        6.44
Rate of annual increase                       -0.7         0.5         4.7        5.84         3.7         2.2          ??
</TABLE>

      Source: Bureau of Statistics, 1998.

            From an analysis of the retail trading operation in the food field
            in the 90's, it can be seen that over the years 1991-1992 the rate
            of increase of private consumption exceeded the rate of increase of
            the chains' operations, and therefore the share of the chains in the
            said market decreased. After a stabilization of market share of the
            chains in 1993, the rate of increase of the marketing chains
            exceeded the rate of increase of private expenditures by a
            considerable difference since 1994 and thereafter. This trend is
            affected by a number of principle factors. Firstly, the immigration
            from the former Soviet Union was characterized by a rapid absorption
            into the labor force and an increasing demand for consumption
            products, with a clear preference for shopping at the marketing
            chains which offer cheaper prices. Secondly, the rapid growth of the
            Israeli economy in the first half of the 90's resulted in an
            increase in the standard of living and an increase in private
            consumption. Moreover, the creation of formats of "Discount" stores
            lead to a penetration into an additional population sector - the
            medium-lower income group. An accompanying trend to the above
            changes, is a continued change in the consumers' preference and
            patterns of their behavior over the last five years, according to
            which the Israeli consumer prefers comfort, quality and saving.

            The high rate of growth of food market chains and the increase in
            their share of food sales, are affected, among other things, by a
            strategy of segmentation- strategy to cover a market where the chain
            addresses a number of market sectors, through an adjusted mix of
            each sector. On the other hand, this method involves higher costs of
            development, production and marketing of many products, and the need
            to adjust them to the specific market segments.

            In this framework, there were many significant changes in recent
            years. Among recent development in the food chains, one can mention
            the rapid deployment of chains throughout the country, the
            establishment of "Discount Chains", the establishment independent
            distribution centers in order to reduce costs and make operations
            more efficient, the

- ---------- 
(2)   Including VAT


<PAGE>

            establishment of customer clubs for the purpose of encouraging
            sales, the acquisition of independent chains etc.

            The proportional share of the marketing chains in food sales in the
            United States is about 80% and in Western Europe about 60%.
            Therefore, it seems that the potential for growth in the market
            sector of marketing chains in Israel has not yet been exhausted. The
            low rate of penetration of chains in Israel is explained mainly by
            the standard of living and the higher level of motorization in these
            other countries.

            The following is a distribution of total sales of the food chains in
            1997:

<TABLE>
<CAPTION>
                              The
                         Blue Square     Supersol     HyperShuk   Greenberg   Co-op Jerusalem    Total
                         -----------     --------     ---------   ---------   ---------------    -----
                                                         (in NIS millions of June 1998)
<S>                          <C>          <C>           <C>             <C>         <C>          <C>   
Sales                        3,863.9      4,621.4(1)    1,589.5         744         452.2        11,271
% from total                    34.3%          41%         14.1%        6.6%          4.0%          100%
</TABLE>

      Source: Dunn and Bradstreet, 1997.

            The proportional share of Supersol in food sales of the marketing
            chains in 1997 is estimated at some 41% (as compared with about 39%
            in 1996). Its share of total retail food sales in 1997, is estimated
            at some 16% (as compared with 14% in 1996). 

            The following is a description of Supersol positioning in the retail
            food market in Israel according to the SWOT(2) model.

            Advantages

            a)    Economics of scale - the Company has a larger sales area and
                  turnover than its competitors. In this branch there is an
                  advantage to size, both due to the bargaining power with
                  suppliers and due to the capacity which enables the operation
                  of an independent distribution and logistic organization,
                  which enables it to become more efficient and result in saving
                  for the Company, which is also likely to cause more
                  distribution expenses to independent stores.

            b)    The use of a marketing segmentation strategy - the spread of
                  stores which are aimed at different population segments and
                  supply a good response for the needs of different types of
                  customers.

            c)    Real estate basis in chosen location which ensures the choice
                  of the chain as an anchor in these locations, and gives the
                  Company additional profits.

            d)    An independent logistic center, which is expected to result in
                  savings of distribution costs, improvement in inventory
                  management in the stores and increased flexibility in
                  supplying the stores.

- ----------
(1)   Includes also operations which have been terminated. Food sales turnover
      alone reached some NIS 4.4 billion.

(2)   SWOT - "Strengths, Weaknesses, Opportunities, Threats"


<PAGE>

            e)    The management information system - the use of an advanced
                  technology system which reduces the cost of maintaining
                  inventory and costs connected with purchasing.

            Disadvantages

            a)    A slow penetration of the chain's private brands - private
                  brands comprise only about 1% of the Company's sales. These
                  brands are characterized by higher gross profits due to their
                  lower cost as compared with the manufacturer's brands. The
                  Company did not invest significant resources to penetrate them
                  into the market, and therefore their proportional share in
                  sales is lower than the share acceptable abroad and compared
                  to the other chains in Israel. For comparison, the rate of
                  sales of private brands in Western Europe in 1997 stood at
                  about 22%.

            b)    Minimum wage - a high proportion of wage costs which is
                  determined by the authorities without any control by the 
                  Company.

            Opportunities

            a)    Absorbing the Shekem stores which were acquired in 1997. These
                  stores were characterized by a low rate of sales per square
                  meter as compared with similar stores in the Company.
                  Increasing sales of these stores to a level close to that
                  acceptable in the chain, will contribute considerably to the
                  Company's profitability. The estimate of investment in
                  renovating the Shekem stores (which is spread over three
                  years) is about NIS 60 million.

            b)    Penetrating the Arab and Religious sectors. The religious
                  sector includes about 75,000 families (over 3 years) and about
                  40% of the consumption basket of this market segment is
                  allocated to food, as compared with about 22% of the general
                  population. Consumption characteristics in the Arab population
                  are similar. The Company has five stores aimed at the
                  religious sector, and is recently setting up its first store
                  of the chain (Hyperneto) in the Arab sector in Kalanswa.

            c)    Increasing the share of private brands which is expected to
                  increase gross profits.

            d)    The Supersol chains are characterized by a fairly low level of
                  the "non-food" sales as compared with other chains, and
                  therefore there is a potential growth which has not yet been
                  exploited in expanding this field (including pharmacies and
                  bank branches), mainly in chains with large sales areas.

            e)    Developing direct marketing methods - telephone and internet
                  marketing. Success in implementing these methods requires a
                  considerable investment in developing suitable infrastructure
                  and friendly methods for the user.


<PAGE>

            Threats

            a)    Recession in the economy - a drop in demand and a freezing of
                  consumption per capita. The slowdown will result in a
                  reduction in consumption and the share of luxury items in this
                  basket. These products are characterized by fairly high rates
                  of profitability in the average consumption basket.

            b)    Increased competition in the branch - there is increasing
                  difficulty in obtaining good locations to open new stores. The
                  location has considerable importance, as being first makes it
                  easier to mobilize new faithful customers.

            c)    International food chains - there is an apprehension (with a
                  fairly low likelihood) that global chains will see the
                  potential in the branch, and penetrate into the market while
                  increasing competition. International chains enjoy large
                  budgets and considerable experience.

      3.    Financial Analysis

            A summary of the Statement of Earnings and the Balance Sheet of the
            Company is attached on the next page.

            a)    Sales and profitability

                  During the years 1995 - 1997 the Company's sales have
                  increased considerably, from about NIS 2.9 billion in 1995 to
                  about NIS 4.4 billion in 1997, an increase of about 49%. 

                  The following is the distribution of the increase in revenues
                  between increasing commercial areas (including the acquisition
                  of the Shekem branches) and between increasing the level of
                  operations of existing stores:

<TABLE>
<CAPTION>
                                                                                Total increase
                                                   1-6/98     1997     1996      1995- 6/1998
                                                   ------     ----     ----      ------------
                                                                                (NIS thousands)
<S>                                                  <C>      <C>      <C>           <C>  
      Increase resulting from opening new stores     10.4%    20.6%    12.4%         1,300
      Increase resulting from existing stores         1.3%     4.0%     7.6%           389
                                                     ----     ----     ----          -----
      Total increase in sales                        11.7%    24.6%    20.0%         1,689
                                                     ====     ====     ====          =====
                                                
      Estimate of sales per sq. m. (NIS thousands)*  21.4     20.4     23.8
                                                     ----     ----     ---- 
      Rate of change in sales per sq. m               4.9%   (14.3%)    6.3%
                                                     ----     ----     ---- 
</TABLE>
      
      * Including sales not through the stores.


<PAGE>

                          Summarized data of Supersol

                                 SuperSol Ltd.
                                Summary of Data*
                        (In thousands of shekels of 6/98)

- --------------------------------------------------------------------------------
                   Condensed Consolidated Statements of Income
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                    1-6/98        1-6/97          1997           1996           1995
<S>                                              <C>            <C>            <C>            <C>            <C>        
Sales                                             2,363,431      2,115,629      4,353,503      3,493,857      2,912,330
Cost of sales                                    (1,756,889)    (1,588,121     (3,241,306)    (2,592,325)    (2,129,382)
                                                 ----------     ----------     ----------     ----------     ---------- 
Gross profit from sales                             606,542        527,508      1,112,197        901,532        782,948
Rent and operating malls                             15,219         14,879         29,407         27,425         27.693
Selling, general & administrative expenses         (479,737)      (409,934)      (846,957)      (668,438)      (377,923)
Depreciation and amortization                       (51,618)       (41,411)       (91,156)       (70,033)       (62,713)
                                                 ----------     ----------     ----------     ----------     ---------- 
Operating earnings                                   90,406         91,042        203,490        190,486        170,005
Financing revenues, net                               8,361          7,655            458         14,563         18,615
Other revenues (expenses), net**                     15,319         (2,935)        (1,831)        (6,584)        (4,062)
                                                 ----------     ----------     ----------     ----------     ---------- 
Earnings before taxes on income                     114,086         95,762        202,117        198,465        184,558
Taxes on income                                     (46,973)       (36,670)       (71,669)       (73,105)       (75,962)
                                                 ----------     ----------     ----------     ----------     ---------- 
Earnings after taxes on income                       67,113         59,092        130,448        125,360        108,596
Company's share in earnings of associated
companies                                             1,192            812          1,931          2,285          1,981
Company's share in losses of Super Office                --         (9,190)       (12,974)       (33,780)       (12,693)

Company's share in losses of Super Quart                 --         (2,313)        (5,498)        (1,816)        (1,452)
Minority's share in losses (profit) of
consolidated companies                                  (60)           (37)           504            240          4,903
                                                 ----------     ----------     ----------     ----------     ---------- 
Net Profit                                           68,245         48,364        114,411     ??                101,335
                                                 ==========     ==========     ==========     ==========     ========== 
Rate of change in sales                                11.7%                         24.6%          20.0%
Rate of gross profit                                   25.7%          24.9%          25.5%          25.8%         26.00%
Rate of operating earnings to revenues                  3.8%           4.3%           4.7%           3.3%           5.5%
Rate of profit from revenues                            2.9%           2.3%           2.6%           3.2%           3.5%
Effective tax rates                                    41.2%          38.3%          35.5%          36.8%          41.2%
Return on shareholders' equity at beginning of
year (on annual basis)                                  9.7%           8.3%           9.6%          10.2%          10.0%
</TABLE>

* For the first half of 1998 the item includes capital gains from the sale of
Super Quart of NIS 31,313 thousand.

- --------------------------------------------------------------------------------
                      Condensed Consolidated Balance Sheet
- --------------------------------------------------------------------------------

                                                          6/30/98       12/31/97
Current assets
Cash                                                       33.420         l5,600
Marketable securities                                     138,337        269,331
Short-term loans and deposits                              30,228         23,588
Customers                                                 549,044        537,362
Other receivables                                          50,880         52,100
Inventory                                                 320,564        291,568
                                                        ---------      ---------
                                                        1,122,473      1,089,549
                                                        ---------      ---------
Investments and loans
Investments in Super Office
and Super Quart                                                --          1,144
Investment in associated                                
company                                                    71,055         79,908
Long-term loans and
receivables                                                30,357         24,980
                                                        ---------      ---------
                                                          101,442        106,032
                                                        ---------      ---------
Fixed assets                                            1,595,363      1,506,275
                                                        ---------      ---------

Other assets                                               59,615         76,617
                                                        ---------      ---------

                                                        ---------      ---------
Total                                                   2,879,393      2,778,473
                                                        =========      =========
Current ratio                                                1.45           1.46

Current liabilities
Credit from banks                                          10,066         38,972
Suppliers payable                                         591,982        579,860
Other debtors                                             17l,984        126,817
                                                        ---------      ---------
                                                          774,032        745,649
                                                        ---------      ---------
Long-term liabilities
Bank obligations
                                                          380,013        386,751
Other obligations                                           6,573          6,200
Severance pay                                               6,289          4,843
Deferred taxes                                             28,468         26,492
                                                        ---------      ---------
                                                          421,523        424,486
                                                        ---------      ---------
Shareholders
equity                                                  1,683,838      1,608,338
                                                        ---------      ---------

                                                        ---------      ---------
Total                                                   2,879,393      2,778,473
                                                        =========      =========
Financial leverage                                           0.06           0.06

A calculation carried by us based on audited consolidated statements, from which
the data relating to Super Office and Super quart have been extracted.

<PAGE>

            The decrease in sales per sq.m. in 1997 is because the level of
            operations of the Shekem stores purchased, was lower by some 40%
            than the level of the other stores in the chain. During the first
            half of 1998, there was an improvement in the level of sales at the
            Shekem stores, and the Company expects their level to reach a level
            close to the level of sales of the other stores in the chain.

            The trend of increasing sales per square meter is affected, among
            other things, by the increase in the standard of living in Israel
            (an increase in food consumption per capita), and from the expansion
            of direct marketing and food distribution operations to other stores
            by the head office (which is technically expressed, in the increase
            in sales per sq. m.).

            Gross profit

            The rate of gross profit of the Company went down from about 26.9%
            in 1995 to a level of about 25.5 - 25.8% in 1996 and thereafter.
            Among the factors for the drop in gross profit are:

            o     an increase in the proportion of sales in the cheap chains, 
                  where gross profit is l ow, due to the increase in the 
                  commercial areas of these chains.

            o     The effect of the recession in the market led to a change in
                  the basket of purchases: a drop in the share of luxury
                  products which are characterized by higher gross profits, and
                  an increase in the share of basic food products, which are
                  characterized by lower gross profits.

            o     The strong competition between the chains created a price war
                  on the consumer's pocket. Local campaigns which are earmarked
                  to maintain a market share, reduce gross profit (e.g. the
                  "500" campaign which took place recently at the Hyperkol,
                  according to which the chain undertook to supply 500 products
                  at the cheapest prices in the market.

            A factor which sets off the drop in gross profit is the increasing
            discounts by suppliers due to the increasing volume of operations.

            Selling, General and Administrative Expenses:

            The following is the distribution of selling, general and
            administrative expenses (in NIS of June 1998):

<TABLE>
<CAPTION>
                                    1-6/98                    1997                    1996
                                    ------                    ----                    ----
                              NIS           %           NIS           %         NIS           %
                           thousands     of sales    thousands     of sales  thousands     of sales
                           ---------     --------    ---------     --------  ---------     --------

<S>                          <C>            <C>        <C>            <C>      <C>            <C>  
Wages                        247,507        10.47      435,906        10.01    350,999        10.00
Rent and Taxes                71,813         3.04      130,406         3.00     98,339         2.81
Gross advertising expenses    50,921         2.15       69,163         1.59     49,650         1.42
Other expenses, net          109,496         4.64      211,482         4.86    169,450         4.85
                             -------        -----      -------        -----    -------        -----
Total selling, general and
administrative expenses      479,737        20.30      846,957        19.46    668,438        19.08
                             =======        =====      =======        =====    =======        =====
</TABLE>


<PAGE>

            These expenses are fixed in character, partly at the general company
            level and part at the store level. Advertising expenses are derived
            from management decisions taking into account the competitive
            condition in the market. The considerable increase in advertising
            costs reflects a significant increase in the level of competition in
            the Company's business environment, as the drop in gross profit is
            also discernible. We should state that some of the suppliers
            participate in the advertising costs during joint campaigns with the
            Company.

            Over and above increasing the number of branches and selling areas,
            there are additional reasons for increasing overhead expenses in the
            Company, as follows:

            o     the increasing use in means of direct marketing which includes
                  operating costs such as: postage, advertising, telephone
                  operators, packaging etc.

            o     The total cost of the logistic center, the warehouses and
                  distribution system was estimated to reach some NIS 60 million
                  per year. The additional cost for the logistic center, which
                  was set up in March 1998, is about NIS 16 million on an annual
                  basis. As the center did not operate at full capacity, its
                  operation has reduced gross profit at this stage.

            Other expenses include, among other things, commissions to credit
            card companies of some 0.75% of the transaction volume cleared
            through them (about 62% of turnover), which totaled during the first
            half of 1998, about NIS 13 million and for 1997 about NIS 24
            million.

            Financing Revenues, net

            The Company has net financing revenues resulting from two main
            sources: net financial investment, and financial revenues from
            operations.

            Financial revenues from operations are derived from the erosion of
            debts to suppliers (for an average period of about 48 - 51 days)
            less the erosion of customers debts (an average period of about 20
            days). The credit to customers results mainly from the use of credit
            cards (about 62% of the volume of the Company's operations, as
            compared with cash payments which is about 30%, checks about 5% and
            purchase voucher about 3%). It should be emphasized that most of the
            credit (over 90%) is given through credit cards, the volume of
            credit in the balance sheet represents the top credit in the month
            (where a large part of it is paid on the 2nd of the following
            month), and not the average level of credit over the year. We
            estimate, that the average volume of credit during the whole period
            is about 60% of the level of balance sheet credit at end points. The
            level of credit


<PAGE>

            to customers in Israel is proportionally higher than that acceptable
            in the world, and remained constant over the last two and a half
            years.

            We should state, that in view of expectations of low inflation, it
            is expected that the operating financial revenues in the future will
            decrease.

            With regards to financial financing revenues, net, we should state
            that loans given and received are linked to the index, and therefore
            the Company is not exposed to risks connected with changes in the
            rate of exchange.

            The following is the composition of financing revenues in the years
            1996 - 1998:

                                                  1-6-/98      1997       1996
                                                  -------      ----       ----
                                                         (NIS thousands)
     Financial financing revenues (expenses)        2,961    (9,075)    (2,000)
     Operating financing revenues                   5,400     9,533     16,563
                                                    -----     -----     ------
     Total                                          8,361       458     14,563
                                                    =====     =====     ======

            The considerable increase in financing expenses in 1997 results
            mainly from the investment in acquiring the Shekem stores.

            Taxes -

            The Company has final tax assessments (including independent
            assessments considered to be final) up to and including the 1991 tax
            year. Thirteen consolidated companies received final assessments for
            the years between 1990 and 1994. Five additional consolidated
            companies have not yet received assessments since their
            establishment. The following are the effective tax rates in recent
            years:

               1997       1996        1995
               ----       ----        ----
               35.5%      36.8%       41.2%

            The drop in the effective rate is due mainly to the use of losses
            from previous years, for which no deferred tax was created. The
            effective tax rate in the future is expected to stand close to the
            statutory tax rate plus about 1 - 2% for non-recognized expenses.

      b)    Balance sheet analysis

            The balance sheet structure shows high financial stability.
            Shareholders equity as at June 30, 1998 totaled about NIS 1,684
            millions which comprised about 58% of the total balance sheet.
            Current assets totaled about NIS 1,222 million, including the 
            balance of customers of about NIS 549 million, which is mainly 
            composed (85%) of the balances of credit card companies, cash and 
            marketable securities totaling about NIS 201 million. The high 
            liquidity is


<PAGE>

            expressed in the comparison of the current ratio to those of the
            Company's main competitor:

                              30.6.1998        31.12.1997
                              ---------        ----------
            Supersol             1.45             1.46
            The Blue Square      0.84             0.87

            The composition of fixed assets as at June 30, 1998, is as follows:

                                                NIS thousands
                                                -------------
            Real estate in operating stores         673,300
            Other real estate                       381,471
            Equipment and installations             418,684
            Renovations                             110,856
            Vehicles                                 11,552
                                                  ---------
            Total                                 1,595,863
                                                  =========

            The other assets are comprised mainly of goodwill totaling NIS
            39,929 million, mainly resulting from the acquisition of the Shekem
            store chain (76%).

            The financial leverage is composed mainly of long term index linked
            loans bearing interest of a rate of 3% - 4.4% percent, which is
            lower than market rates.

            The deferred tax reserve, results mainly from the difference between
            the rate of depreciation on the buildings in the books (about 2%)
            and between the rate of depreciation for tax purposes (about 4%).
            Deferred taxes receivable for capital loss are transferred for tax
            purposes, are the main factor in reducing the said reserve. Capital
            losses can be set off in the future against capital gains only
            (including capital reserve from the sale of Ace Buy and Build in the
            third quarter of the year).

4.    Valuation

      a)    Summary of the valuation

            The value of Supersol is estimated by us in the area of NIS 2.156 -
            2,464 millions, as compared with shareholders equity of NIS 1,684
            million as at June 30, 1998. The value of the Company, based on the
            average share price on the Stock Exchange during the period of
            September 28th - October 8th, 1998, is about NIS 2,146 million.


<PAGE>

            The composition of the estimated value is as follows:

<TABLE>
<CAPTION>
                                                                        NIS millions
                                                                        ------------
      
<S>                                                                 <C>    
      Capitalization of the expected cash flows
          from operating the stores                                 1,921.4 - 2,229.4
      Value of real estate assets which are not                           
       operated for stores, according to an assessor's evaluation               335.0
      Economic value of investment in Avnat Ltd., according               
       to an assessor's evaluation                                               13.8
      Balance sheet value of investment in Lev Hamifratz company                 23.8
      Value of investment in Ace Buy and Build, less tax                         33.0
      Financial liabilities, net                                               (170.8)
                                                                    -----------------
      Total value of share capital                                  2,156.2 - 2,464.2
                                                                    =================
</TABLE>

            Based on the above valuation, the value of Discount Investments'
            investment (22.3%) in the Company is estimated at about NIS 481 -
            549 million, and the value of PEC's investment (17.5%) at about NIS
            377 - 431 million.

            The estimated value expresses a multiplier of 16.5 - 18.9 of net
            earning for the first half of 1998 grossed up on an annual basis.
            These multipliers express a considerable expected growth in revenues
            (about 10% per annum in real terms in the coming five years) and in
            net operating earnings (over 20% per annum for the coming four years
            and about 4.5% for the year thereafter). For comparison, the average
            market value of the shares of the Blue Square, in the month prior to
            the valuation, expresses a multiplier of about 16 respectively.

      b.    Methodology

            The valuation was prepared by the discounted cash flows method. The
            expected cash flows is a function of the forecasted profit while
            taking into account the influence of exogenous factors for the
            Company, such as the economic situation in the economy and the rate
            of increase of the population, and taking into account the Company's
            operations in the market, where competition between the large
            marketing change results in a limitation on profit margins. A
            setting-off trend of this effect, is extricating itself from 
            losing operation and logistic efficiency being taken.

      c.    Basic assumptions

            (1) Revenues and gross profits

            Supersol's volume of operations is subject to the level of expenses
            on food and related products in Israel, and on the market share
            which Supersol will succeed in attaining in this market. 

            The expected change in the volume of sales is estimated based on the
            following principles:

            o     The rate of increase of the population in Israel is estimated
                  at about 2.4% average per year, as compared with about 2.6%


<PAGE>

            average in the last 15 years, which was partially affected by the
            waves of immigration.

            o     The change in expenses on food is derived from the rate of
                  increase of the population and the expected rate of increase
                  in consumption per capita. We assumed, that in view of the
                  recession in the economy, there will be no change in expenses
                  on food per capita in the first two years of the forecast, and
                  thereafter there will be an increase in consumption per capita
                  of about 2% per annum, similar to the average change over the
                  last 15 years.

            o     In view of the increase in the standard of living in Israel
                  and the expected development momentum of the marketing chains,
                  including Supersol (increasing commercial areas of the
                  marketing chains over the increase of commercial areas of
                  private stores and markets), we assumed, that the share of
                  marketing chains will increase from an estimated average of
                  40% in the first half of 1998 to about 53% after five years of
                  growth (annual growth of about 2.5 - 3% in market share of the
                  chains).

            o     The dominant marketing chains today (excluding Hypershuk -
                  Co-Op Tsafon) are the owners of the dominant resources in the
                  Israeli economy. Therefore, there is no reason to assume a
                  significant change in market share of the large chains, and
                  therefore we assumed a stability in market share of Supesol
                  within the chains.

            o     At the end of the forecast period, we assumed that the rate of
                  increase in sales will be an average of about 4.5%, similar to
                  the expected rate in expenses on food in Israel on the basis
                  of the above assumptions.

            Rate of gross profits is subject, among other things, to the level
            of competition in the market, selling methods (the "Discount" chains
            are characterized by a significantly lower profit than the profit in
            the traditional stores), the standard of living (the preference of
            basic products against luxury products which are characterized by a
            higher gross profit), the distribution center, the volume of sales
            of private brands, and the strength of the Company vis-a-vis its
            suppliers (which affect the distribution of profits between the
            manufacturer/importer and the marketer).

            In our opinion, in view of the total aforementioned factors (see
            Clauses 1 - 2 above), the Company is expected to increase its gross
            profit gradually from some 25.7% in the first half of the year to
            about 26.5% after the four years of forecast.

      (2)   Selling, general and administrative expenses

            These expenses are divided into expenses at the level of the head
            office and the expenses of the stores, and mostly they are fixed or
            variable and subject to the decision of management at every level.


<PAGE>

            The forecasted expenses for the future is estimated according to
            their following characteristics:

            o     We assumed that advertising expenses will be about 2% of
                  turnover as compared to about 2.15% in the first half of 1998.
                  The volume of investment in advertising will increase
                  significantly in view of the rate of increase in sales (about
                  8-10% per annum in real terms).

            o     Rent expenses and taxes connected mainly to the volume of the
                  areas operated by the Company and a mix of assets (assets
                  owned against assets rented and their location). Accordingly,
                  we assumed that the volume of expenses per square meter will
                  remain stable in the future. In this assumption there is an
                  assumption of a certain increase in cost, as most of the
                  potential development is not in centers of the cities.

            o     Wage expenses are affected from the increase in wages (in our
                  opinion about 2% per annum on average, including changes in
                  the minimum wage which is not controlled by the Company) and
                  the expected increase in commercial areas. As a significant
                  part of wage expenses relate to the head office, we assumed
                  that wage expenses will increase by about 45% of the increase
                  expected in the commercial areas, in addition to current
                  price-rise. In addition, we took into account a gradual
                  increase of about NIS 70 million in the level of wages in the
                  first year of the forecast due to the operation of the
                  logistic center and the requirement to display prices.

            o     The rate of other expenses on sales stood at some 4.65 - 4.85%
                  in recent years, and therefore we assume that it will remain
                  stable with a rate of about 4.85% in the future.

      (3)   Operating financing revenues

            These revenues are derived from the volume of credit from suppliers
            as compared given with customers, and the inflationary erosion of
            these balances. In the evaluation we estimated changes in the level
            working capital, as mentioned, according to changes in the volume of
            sales, and an inflationary erosion of 5% per annum was assumed.

      (4)   Tax expenses

            The effective tax rate is estimated at about 2%, which is 2% higher
            than the statutory tax rate.

      (5)   Investments in fixed assets and depreciation

            Depreciation is not a cash expense, but is recognized as an expense
            for tax purposes and therefore affects the payment of tax.
            Therefore, we added the depreciation to net operating profit and
            deducted the expected investments in fixed assets (from the total
            depreciation, the
<PAGE>

            depreciation on revenue producing assets which were valued
            separately, was deducted).

            The investment in fixed assets is divided into investment in
            renovating operating branches, which is estimated at some NIS 80
            million in the coming year (as compared to about NIS 80.8 million in
            1997 and about NIS 39 million during the period 1 - 6/1998) and is
            expected to increase with the increase in commercial areas in the
            future, and investment in erecting new stores. This investment is
            subject mainly to the structure of ownership on the asset, its
            location, the character of the store and its area.

            In the valuation we assumed, that for the purpose of realizing the
            increase in sales, the Company will have to invest between NIS 210 -
            260 million (including an investment in renovating branches). The
            level of investment in the long run (which is earmarked to support
            lower rates of growth) is estimated at some NIS 215 million. In the
            long term, the level of the investment is equal to the level of
            depreciation.

      (6)   Decrease in operative working capital

            The increase in the volume of operations requires an additional
            investment in customer credit and inventory, and against it the
            Company enjoys additional suppliers credit. Operating the logistic
            center in the second quarter of the year, caused an increase in the
            level of inventory due to its running-in operation, the level of
            inventories in the stores has not yet gone down concurrently with
            the accumulation of the inventory in the logistic center. For the
            purpose of the estimate of investments in inventory, we assumed a
            gradual efficiency, which will enable the reduction of the level
            inventory in terms of inventory days to a higher lever of some 5
            days only, over and above the level which existed prior to the
            operation of the logistic center.

            As the Company pays its suppliers after sale of the goods and
            collection of the consideration from the customers (on average), the
            increase in the level of operations increases suppliers credit (due
            to the increase purchases) over and above the need of investment in
            credit to customers (as part of the sale which were added are credit
            sales) and inventory and therefore results in a positive cash flow.

      (7)   Non operational assets in food business

            These assets include the investment in Ace Buy & Build, which was
            included at its selling price less the estimate of the tax applied;
            the investment in Lev Hamifratz Company, which was included at its
            balance sheet value; the investment in Avant Ltd., which was
            estimated on the basis of the valuation of a real estate assessor
            owned by it; and real estate assets, which were included in the

<PAGE>

            valuation according to the valuation of the Assessor, Mr. Alfred
            Irani, dated October 15, 1998. As the estimated value is not higher
            than the cost of assets in the balance sheet, there is no potential
            tax liability on the realization of these assets.

            The following are the main details regarding real estate assets,
            which are not used for food operations:

<TABLE>
<CAPTION>
                           Balance       Built up   Economic     Rent      Rent per leased   Rate of occupancy
                         sheet value       area       value     1-6/98     meter per month     as at 30.6.98
                       --------------    --------   --------  --------     ---------------   -----------------
                       (NIS thousand)    (Sq. m.)     (NIS thousand)          (Dollar)            (Average)
<S>                    <C>               <C>        <C>         <C>        <C>               <C>
Revenue producing
 assets                    224,844        41,611    222,260     10,526          14.2                 81%
Land and revenue
 producing assets
 under construction        156,627                  112,767
                           -------                  -------
Total                      381,471                  335,027
                           =======                  =======
</TABLE>

      (8) Net financial liabilities

            The composition of net financial liabilities, which were deducted
            from the value of operations in the food field, is as follows:

                                                                 NIS thousands
                                                                 -------------
            Long-term liabilities to banks                          380,013
            Short-term liabilities to banks                          10,066
            Liabilities for retirement of employees                   6,289
            Long-term liabilities to others                           6,753
            Cash                                                    (33,420)
            Marketable securities                                  (138,337)
            Short-term loans and deposits                           (30,228)
            Long-term loans and deposits                            (30,357)
                                                                    -------
                                                                    170,779
                                                                    =======

      (9) Discount rate

            The Company almost never uses the financial leverage, among other
            things, as a result of an issue which made in the fourth quarter of
            1997 (in consideration for some 90 million dollars), and due to the
            influence of the sale of the holdings in Super Office, Kozert and
            recently also in Ace - Buy & Build. An analysis of the cash flows
            forecasted in the future shows, that the Company is not expected to
            increase the financial leverage despite the significant investments
            expected to be effected to expand the chain.

            The discount rate taken into account in the valuation, varies
            between 8.75% - 9.75%, and reflects mainly the return required by
            the shareholders. Trading in the food field, which enjoys demand
            also in periods of economic recessions, gives the Company a low
            level of risk compared to the "market portfolio", where the return
            required in Israel is estimated in the area of 12%-13% in real terms
            based on the long-term market return on shares.

<PAGE>

            On the next page is a forecast of cash flows, an evaluation and a
            sensitivity analysis estimated for changes in the price of capital
            and the rates of growth after the end of the forecast period.

<PAGE>

Super-Sol Ltd

                     Cash Flow Forecast and Estimated Value

                        (In thousands of shekels of 6/98)

<TABLE>
<CAPTION>
                                         1-6/98                                                             Representative
                                         Actual       1st year       2nd year      3rd year     4th year         year
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
                                      (on an annual
                                          basis)
<S>                                    <C>           <C>           <C>           <C>           <C>           <C>        
Sales                                   4,726,862     5,203,330     5,637,989     6,212,326     6,826,600     7,483,230
Cost of Sales                          (3,513,778)   (3,866,074)   (4,174,931)   (4,584,696)   (5,020,964)   (5,500,174)
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
Gross Profit on Sales                   1,213,084     1,337,256     1,463,058     1,627,630     1,805,636     1,983,056
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
Rental and operating malls                 30,438                                Estimated
                                                                                 separately

Selling, general & administrative
expenses                                 (959,474)   (1,109,621)   (1,197,621)   (1,309,568)   (1,435,319)   (1,569,357)
Depreciation & amortization              (103,236)     (105,769)     (113,323)     (121,394)     (129,710)     (215,000)
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
Operational earnings                      180,812       121,866       151,608       196,668       240,607       198,699
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
Other expenses, net*                       (1,677)           --            --            --            --            --
Operating & financing revenues             10,400        18,456        19,899        21,818        23,856        26,125
                                       ----------    ----------    ----------    ----------    ----------    ---------- 
Earnings before tax                       189,535       140,322       171,508       218,486       264,463       224,824
Taxes on income                                         (53,322)      (65,173)      (83,025)     (100,496)      (85,433)
                                       --------------------------------------------------------------------------------
Net operating earnings                                   86,999       106,335       135,461       163,967       139,391
With addition of depreciation                           105,769       113,823       121,394       129,710       215,000
Less investments in fixed assets                       (210,000)     (240,000)     (240,000)     (260.000)     (215,000)
Plus decrease in operational
capital                                                  10,587        25,241        30,859        36,000         2,000
                                       --------------------------------------------------------------------------------
Net operational cash flow                                (6,645)        5,399        47,713        69,677       141,391
                                       ================================================================================
Net operational cash flows net of
capitalization                                           (6,343)        4,696        37,812        50,312     1,973,447
                                                     ==================================================================
</TABLE>

<TABLE>
<CAPTION>
                                                                       Sensitivity Analysis of the Estimated Worth (In NIS '000)
                                                                       ---------------------------------------------------------
Summary of Estimated Worth              NIS thousands                       Rate of growth at the end of the forecast period
- --------------------------              -------------                       ------------------------------------------------
<S>                                        <C>         <C>             <C>       <C>          <C>          <C>         <C>      
                                                                                       3.5%         4.5%         5,5%        6.5%
Value of operation in the food field       2,059,924                     775%    2,919,724    3,708,018    5,197,017   9,068,413
Value of investment in Ace Do it Y-           33,000                    8.25%    2,611,220   23,212,668    4,251,513   6,477,672
Yourself less tax

Value of investment in Lev Hamifraz Corp      23,769   Capitalization   8.75%    2,361,823    2,834,293    3,597,507   5,039,132
Economic value of investment in Avnat         13,817             rate   9.25%    2,156,122    2,535,947    3,118,347   4,124,309
Value of investment in Real estate           335,028                    9.75%    1,983,612    2,294,759    2,752,328   3,491,478
Net financial liabilities                   (170,779)                  10.25%    1,186,916    2,095,812    2,463,715   3,027,834
                                           ---------
Total worth of the Company                 2,294,759                   10.75%    1,710,690    1,928,963    2,230,387   2,673,658
                                           =========
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>

* Data of the first half of 1998 on an annual basis include capital gains from
the sale of Super Quart in a total sum of NIS 32,315 thousand.

Assumptions

<TABLE>
<CAPTION>

<S>                                   <C>           <C>         <C>       <C>         <C>         <C>
Rate of capitalization                9.75%
Rate of growth following the end of
the forecast period                    4.5%
                                                    1st year    2nd year  3rd year    4th year    Representative year
                                                    --------    --------  --------    --------    -------------------
Rate of growth in sales                11.7%         10.1%        8.4%      10.2%        9.9%            9.6%
Rate of gross profit from sales        25.7%         25.7%       26.0%      26.2%       26.5%           26.5%
Rate of operating earnings              3.3%          2.3%        2.7%       3.2%        3.2%            2.7%
Rate of effective tax                   0.0%         38.0%       38.0%      36.0%       38.0%           38.0%
</TABLE>

<PAGE>

C.    Elron Electronic Industries

      The evaluation of Elron Electronic Industries Ltd. (hereinafter: "Elron"
      or "the Company") is significant in determining the exchange ratio mainly
      due to the different rate of holdings of PEC (13.51%) and Discount
      Investments (26.28%).

      1) Description of the Company

      Elron is an investment company investing in companies operating in the
      fields of defense electronics, communications, medical imaging,
      semiconductors, computerized systems for optical testing and information
      and Internet technologies.

      Elron's investments in Elbit Medical Imaging, Elbit Systems, and Elbit
      which were created as a result the split-up of Elbit in effect from
      December 1996, comprises about 71% of the total assets of the Company. The
      Company has a number of investments in private companies in the field of
      hi-tech which are at various stages of products development, and which
      have not yet reached profitability. Therefore, their economic value is
      subject to considerable uncertainty.

      The Company's share are traded on the Tel Aviv Stock Exchange and NASDAQ.
      The market value of the Company (according to the average share price
      during the periods September 28 - October 8, 1998) totaled some $263
      million. The Company's shareholders equity on June 30, 1998 stood at some
      at about $261.7 million.

      2) The summary of the evaluation

      The value of Elron is estimated at some $326.9 million (about NIS 1,308
      million according to rate of exchange of NIS 4 to the dollar), compared to
      shareholders equity on June 30, 1996 of about $261.7 million and a market
      value of $263 million (at average price per share during the period
      September 28 to October 8, 1998).

      The following are details of the estimated value of the main affiliated
      companies:

<TABLE>
<CAPTION>
                                                       Value or
                                                     investment in       Value of          Rate of
                    Estimated       Rate of Elron    balance sheet        Elron          contribution
                      value           Holdings        on 6.30.98         Holdings          to value
                      -----           --------        ----------         --------          --------
                    ($ million)                       ($ million)
<S>                  <C>             <C>                <C>               <C>                <C>  
Elbit Imaging        321.9           39.85%             111.0             131.5              31.8%
Elbit Systems        275.7           34.77%              52.5              97.0              27.9%
Chip Express         100.0           36.81%               4.5              36.8              10.6%
Elbit                 66.0           40.00%              35.3              28.2               8.1%
Mediagate             60.0           39.16%               3.1              23.5               6.7%
Zoran                 60.8           16.21%               6.2               9.9               2.8%
Netvision
(fully diluted)       37.5           25.92%               5.8               9.7               2.8%
Others                                                   14.5              32.4               9.3%
                                                      ----------         --------          --------
Total value of holdings in companies                    232.9             369.0             100.0%
                                                                                           --------
Less provision for tax on revaluation of value of
holdings                                                   --             (34.6)
Net financial assets                                     28.8              28.8
</TABLE>

<PAGE>

<TABLE>
<S>                                                   <C>                <C>   
Amortization of value (Discount) due to Elron
operating as a holding company (10%)                       --             (36.3)
                                                      ----------         --------     
Total value of a share holders equity                   261.7             326.9
                                                      ==========         ========
</TABLE>

<PAGE>

                        ELRON ELECTRONIC INDUSTRIES LTD.
                                SUMMARY OF DATA
                          (IN THOUSANDS OF US DOLLARS)
- --------------------------------------------------------------------------------
                  CONDENSED CONSOLIDATED STATEMENTS OF INCOME
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                         1-6/98       1-6/97      1997      1996      1995
                                         ------       ------    ------    ------     -----
<S>                                  <C>              <C>       <C>       <C>       <C>    
REVENUES                                             
Company's share of earnings (losses)                 
of affiliated companies               (1)36,640          338       (75)    2,751     4,667
Profits from changes of holdings in                  
affiliated companies                      1,890           29    10,826       690     3,799
Net sales                                 7,700           --     3,367        --        --
Other revenues, net                       8,721       10,650    18,976    10,846     5,755
                                         ------       ------    ------    ------     -----
                                         54,951       11,017    33,094    14,288    24,221
                                         ------       ------    ------    ------     -----
OPERATING EXPENSES                   (2)(11,783)      (2,218)   (7,308)   (3,580)   (5,415)
                                         ------       ------    ------    ------     -----
Operating earnings                       43,168        8,799    25,786    10,708     8,806
Net financing revenues                      569          361     1,202       571     1,498
                                         ------       ------    ------    ------     -----
Earnings before taxes                    43,737        9,160    26,988    11,279    10,304
Tax on Income                                --           --      (243)       --        --
                                         ------       ------    ------    ------     -----
NET EARNINGS                             43,737(1)(2)  9,160    26,745    11,279    10,304
</TABLE>

1) Includes Elron's share of the profits in the sale of the Ultrasound
(diagnostic) division by Elbit Medical Imagining for a sum of about $36.5
million.

2) The increase in operational expenses is due to the operations of the
consolidated subsidiary company Elron Software, which began operation at the end
of October 1997. These expenses are mainly marketing and selling expenses as
well as research and development expenses.

Rate of change in revenues                   398.8%         131.6%   0.5%
Rate of operational earnings from revenues    78.6%  79.9%   77.9%  74.9%    61%
Rate of net earnings from revenues            79.6%  83.1%   80.6%  78.9%  ?
Return on shareholders' equity at beginning   
of the year*                                  44.1%   9.3%   13.3%   5.7%    --

* In yearly terms.

                      CONDENSED CONSOLIDATED BALANCE SHEET

                        6/30/98   12/31/97
                        -------   --------
Current assets           30,640     29,038
Long-term receivables   240,439    193,356
Fixed assets              1,251        473
Other assets              7,754         --
                        -------   --------
Total                   280,084    222,867
                        =======   ========
Current ratio

                        6/30/98   12/31/97
                        -------   --------
Current liabilities       8,667      4,443
Long-term liabilities     9,700         --
Shareholders equity     261,717    218,424
                        -------   --------
Total                   280,084    222,867
                        =======   ========

Financial leverage         None       None

- ------------------------------------------
OWNERSHIP STRUCTURE AS AT 6/30/98    (%):
Discount Investments                 26.28
PEC                                  13.51
Discount                              5.59
Galil Uzia                            0.90
Poalim Provident Funds                7.16
Leumi Provident Funds                 5.01
Poalim Mutual Funds                   3.03
Ilanot Discount                       1.48
Leumi Mutual Funds                    1.37
Public                               35.67
                                    ------
                                    100.00
                                    ======
- ------------------------------------------

<PAGE>

      3) Methodology

      The marketability of Elron shares is reasonable. Average daily trading
      stood at about NIS 1,672 thousand at the Tel Aviv Stock Exchange and about
      $475 thousand on the NASDAQ during the period January to July 1998. In
      view of its material significance in the investments portfolio of Discount
      Investments, we did not rely on the market value of the Company as a sole
      indication of its economic value which was valued according to its Net
      Asset Value -- (NAV). According to this method, the value of the
      investment company is equal to the value of its various holdings, taking
      into account the cost of management, surplus assets, the financial
      liabilities of the parent company and tax aspects. This method is the most
      suitable for an investment company which does not enjoy constant or
      regular cash flows.

      4) The affiliated companies

      The following is a description of the main affiliated companies and the
      methodology used in their economic evaluation:

      a) Elbit Systems Ltd.

            Elbit Systems Ltd. (hereinafter: "ESL") is engaged in projects to
            improve the platforms of airborne, land and sea weapons, projects
            for developing and producing integrated military systems, designing
            and developing electronic systems and products in the military
            field. ESL is significantly affected by the trend of cuts in
            security budgets in Israel and abroad, which result in budget cuts
            for the acquisition of new equipment on the one hand, and a
            significant increase in budgets for the improvement of old equipment
            (mainly in developing countries) on the other hand. Recently there
            was an increase in the level of the Company's operations. This trend
            is expected to continue in the near future due to the increase in
            the number of projects for improving aircraft. Among the projects
            carried out by ESL in this field recently, include projects to
            improve MIG 21 aircraft for Rumania (with a total turnover of some
            $348 million) a transaction to supply avionic systems with a
            turnover of some $65 million in the framework of a project to
            improve F-4 aircraft for the Turkish Air Force, in which the Company
            acts as a sub-contractor of the Israel Aircraft Industries and
            participates in the project to improve 45 F-5 aircraft of the
            Turkish Air Force with an expected turnover of some $21 million.

            A summary of ESL's financial statements, of its market value and the
            structure of its ownership are detailed on page 48.

            The Company's order backlog as at June 30, 1998 totaled some $681
            million (about 76% of the supplies during 1998-1999), as compared
            with $670 million on 12.31.97. 74% of the orders are from abroad, a
            situation which shows the drop in Elbit's dependence on the Israeli
            defense market. The Company reports revenues from projects based on
            the Finished Work Method. Sales in 1997 were characterized by an
            increase in sales to the European market (32% of total sales in 1997
            as compared with about 17% in 1996) and a drop in sales to South
            America and Asia. Sales to the Israeli market comprised some 27% of
            total sales in 1997 and sales to the

<PAGE>

            US - 29%. About 60% of the sales are in the field of airborne
            systems, about 20% in the field of control and supervision and about
            14% in the field of armored vehicles.

            In 1997 there was an improvement in the Company's profitability. The
            rate of gross profit increased in 1997 to about 27% as compared with
            about 24.7% in 1996, and net earnings totaled some $22.2 million as
            compared with about $18 million in 1996.

            Evaluation

            The marketability of Elbit Systems shares is reasonable (an average
            daily aggregated turnover on NASDAQ and the Tel Aviv Stock Exchange
            of $1,182 thousand. We chose to value the Company according to its
            market value as some $275.7 million (an average period
            9/28-10/8/98). Moreover, we checked the reasonability of the
            Company's market prices according to the market value and in
            comparison with average multipliers of the air and defense
            industries (these multipliers are based on 50 leading companies in
            the industry). This comparison is relevant in view of the
            significant export operations of ESL:

                                     ESL        Air and Defense Industries*
                                     ---        ---------------------------
Net earnings multiplier              10.9                 14.75
Sales multiplier                     0.70                  0.79
Shareholders equity multiplier       1.89                  3.34

* Source: www.marketguide.com, 10/13/98

            The equivalent group comprises some 50 companies, in which Elbit
            Systems is placed 17 on the list from the point of view of its
            market value. ESL multipliers are to some extent lower than the
            multipliers in the industry, both due to the relatively improved
            results which it presented in 1996 and 1-6/98 (the improvement in
            the report results relate partly from fluctuations which
            characterized operations in long-term large projects, the rates of
            profitability and the periods of performance are different), and due
            to the larger risk environment of the Company as compared with
            American companies due to its location in Israel.

            The value of Elron's holdings in ESL shares (34.77%), plus the value
            of holdings in its bonds totaling $1.1 million, therefore totals
            some $97.0 million.

<PAGE>

Page 48 (Hebrew - table)

                               ELBIT SYSTEMS LTD.
                                 Summary of Data
                          (in thousands of US dollars)

                   Condensed Consolidated Statements of Income

<TABLE>
<CAPTION>
                                                  1-6/98       1-6/97        1997         1996         1995
                                                  ------       ------        ----         ----         ----
<S>                                              <C>          <C>          <C>          <C>          <C>      
Sales                                             203,341      178,968      372,342      307,508      299,858
Cost of sales                                    (146,988)    (131,105)    (271,795)    (231,418)    (219,442)
                                                 --------     --------     --------     --------     -------- 
Gross profit                                       56,353       47,863      100,547       76,090       80,416
Research & Development expenses, net              (16,988)     (14,572)     (27,884)     (21,768)     (18,243)
Selling expenses                                  (15,414)     (13,091)     (28,264)     (21,573)     (24,064)
General & administrative expenses                  (6,178)      (6,047)     (13,232)      (9,690)      (8,870)
                                                 --------     --------     --------     --------     -------- 
Operating earnings                                 17,773       14,153       31,167       23,059       29,239
Financing revenues (expenses), net                    350          100         (316)         595        1,349
Other revenues, net                                   113          122           83           12          324
                                                 --------     --------     --------     --------     -------- 
Earnings before taxes                              18,236       14,375       30,934       23,666       30,912
Taxes on income                                    (4,970)      (4,150)      (8,316)      (5,812)      (6,579)
                                                 --------     --------     --------     --------     -------- 
Earnings after taxes                               13,266       10,225       22,618       17,854       24,333
Company's share in earnings (losses) of
partnership                                          (408)        (420)        (463)         155         (160)
                                                 --------     --------     --------     --------     -------- 
Net earnings                                       12,858        9,805       22,155       18,009       24,173
                                                 ========     ========     ========     ========     ======== 
Rate of change in sales                              13.6%                     21.1%         2.6%
Rate of gross profit                                 27.7%        26.7%        27.0%        24.7%        26.8%
Rate of operating earnings from revenues              8.7%         7.9%         8.4%         7.5%         9.8%
Rate of net earnings from revenues                    6.3%         5.5%         6.0%         5.9%         8.1%
Return on shareholders' equity at beginning of       19.9%        26.9%        28.5%        29.3%
year*
</TABLE>

* In annual terms

                      Condensed Consolidated Balance Sheet

                                                             6/30/98    12/31/97
                                                             -------    --------
Current assets                                               188,753     216,160
Long-term                                                     99,357      73,772
receivables
Fixed assets                                                  33,337      29,797
Other assets                                                     804         958
                                                             -------    --------
Total                                                        322,251     320,687
                                                             =======     =======
Current ratio                                                   5.34        1.40
Quick ratio

Current liabilities                                          140,927     154,692

Long-term liabilities                                         35,327      30,675
Shareholders equity                                          145,997     135,320
                                                             -------    --------
Total                                                        322,251     320,687
                                                             =======     =======
Financial leverage                                              None        None

Ownership structure as at 6/30/98 (%):

Elron                                                                      34.77
BenLeumi Provident Fund                                                     4.02
Leumi Trust Fund                                                            3.64
Leumi provident Fund                                                        3.09
Dikla Trust Fund                                                            1.32
Ilanot Discount                                                             1.22
Gil Emanuel                                                                 0.95
Galil Uzia                                                                  0.88
Bruchei Ygal                                                                0.28
Akerman Joseph                                                              0.22
Public                                                                     49.61
                                                                          ------
                                                                          100.00
                                                                          ======

<PAGE>

      b) Elbit Medical Imaging

      Elbit Medical Imaging (hereinafter: "EMI") is engaged in the fields of
      medical imaging through subsidiary companies. On April 9, 1998 EMI sold
      its ultrasound operations (the holdings of a 100% in the shares of
      Diosonic) to General Electric in consideration for $228 million and
      registered capital gains of about $111 million. As a result of this sale
      the Company remained with liquid assets of some $200 million, out of which
      it distributed a dividend of $21.5 million. After the sale the Company
      remained with two subsidiaries:

      1)    Elscint (in which it holds about 57%) is engaged in the development,
            production and marketing of advanced medical diagnosis systems: CT,
            gama cameras (MN) MRI and mammography. Elscint's shares are traded
            on the New York Stock Exchange with an average market value of
            Elscint for the period 9/28-10/8/98 (after the notice of the
            realization of the transaction of the CT and the MRI - see below)
            totaling some $173 million. The marketability of Elscint's shares is
            low and thus market value cannot be relied upon as a reasonable
            indication of its economic value.

            Recently, (September 1998) Elscint signed an agreement in principle
            for the sale of the CT division to Picker, in consideration for $275
            million, and an agreement in principle for the sale of the MRI
            division and the distribution and service divisions in the field of
            nuclear medicine (NM) to G.E. Medical Systems in consideration for
            $100 million.

            On the completion of these transactions Elscint will remain mainly
            with liquid assets of some $250 million (taking into account the
            above considerations and estimated tax and reorganization expenses
            at a rate of some 33% of the consideration, plus production
            operations with subcontractors and an investment in a joint venture
            with the GE Group in the field of nuclear medicine, whose value is
            estimated at some $40 million based on a multiplier of about 16 and
            net expected representative earnings of some $2.5 million.
            Therefore, Elscint's value is estimated at some $290 million
            compared with shareholders equity on June 30, 1998, prior to the
            above transactions, totaling about $202 million.

      2)    Elbit Medical Services (EMS), which is 100% owned is engaged in
            the operation of three medical diagnostic and treatment centers in
            Hungary and one center in India. EMS has marginal profitability and
            in view of its secondary importance in the valuation, the investment
            in it was valued at its balance sheet value as at June 30, 1998
            totaling $16.5 million.

            Evaluation

            EMI shares are traded on the Tel Aviv Stock Exchange and on NASDAQ.
            Average daily trade in turnover is the Tel Aviv Stock Exchange
            during the months January to July 1998, where some $331 thousand and
            the average daily turnover on NASDAQ stood during that period at
            about $582 thousand. Despite the reasonable market turnover, there
            was an extreme condition in which the market value of EMI, about
            $200 million on average during the period 9/28 -10/8/98, was higher
            than the net monetary assets of this Company (about $147.1 million
            on 6/30/98) and does not

<PAGE>

            correctly reflect the value of the investment in Elscint according
            to its net asset value.

            In view of the aforesaid, we valued EMI at net asset value, about
            85% of which reflects the net financial assets in view of the above
            estimates. The following is the estimated value composition:

                                                           EMI
                                          Valuation   balance sheet
                                          ---------   -------------
                                               (NIS million)
                                          -------------------------

Surplus of Solo balance sheet assets
of EMI as at 6.30.98                        140.1(1)      134.7
Balance sheet value of investment in
EMS(2)                                       16.5          16.5
Value of investment in Elscint              165.3         115.0
                                          ---------   -------------
Value of EMI                                321.9         266.2
                                          =========   =============

            The value of Elron's investment (39.85%) in EMI's shares is
            estimated on this basis at some $128.3 million plus the investment
            in bonds totaling some $3.2 million, give a total investment of
            Elron in EMI of some $131.5 million.

            c) Elbit Ltd.

            Elbit Ltd. (hereinafter: "ELB") focuses its business operations in
            the field of communications of local networks and access products to
            public networks in the field of projects and products in the
            telecommunication field. Elbit operates in the field of
            communications through the following subsidiaries:

      o     Elbit Com (100% owned by "ELB"), whose only asset is an indirect
            holding of some 16.5% in Partner Communications Ltd., which on
            2.19.98 won the license for the third cellular operator in Israel
            using the GSM technology, and started marketing its services in
            October 1998.

      o     Hynex (60% owned by ELB) - a company whose shares were acquired
            towards the end of 1996 in consideration for some NIS 27 million.
            The Company is engaged in the transfer of data in local and public
            communications networks using ATM technology. Hynex recently started
            selling its first product at a level which is as yet still not
            significant. The other shareholders in Hynex have an option to sell
            Elbit an additional 34% in consideration for NIS 31.8 million.

      o     Cabeltel (100% owned by ELB) - is engaged in the field of
            transferring telephone conversations and data on a cable television
            network and connecting the network to the public telephone network
            ("WAN"). In

- ----------
(1)   Balance sheet value, plus deposit in banks for giving loans to employees,
      which were deducted in the EMI balance sheet from its shareholders'
      equity.
(2)   Including a loan of some $7.3 million

<PAGE>

            January 1995 it set up a company together with two Chinese 
            companies which have licenses to build and maintain a 
            communications network for the supply of cable television in the 
            Province of Tiansin in China, a joint venture, whose goal is to 
            market Cabeltel systems in China. The system is in the trial 
            stages in China and has not yet received all the approvals 
            required to operate. In addition, the venture is confronting 
            competition on the part of companies which manufacture standard 
            telephone equipment. In view of the aforesaid, the Company's 
            operations are subject to uncertainty, both technologically and 
            commercially.

            Moreover, ELB has operations in additional fields through the
            following affiliated companies:

            o     Elbit Computerized Optical Testing Systems Ltd. - EVS ( some
                  54% owned by ELB), which is engaged in the development,
                  production and marketing of computerized systems for optical
                  testing used mainly for improving quality and discovering
                  defects in production processes. EVS's shares are traded on
                  the NASDAQ. The average market value of the Company (for the
                  period 9.28-10/8/98) is about $12.5 million.

            o     Inframatrix Inc (20% owned by ELB) is developing, producing
                  and marketing thermal imaging systems based on infra-red
                  technology. In the past Eblit held 100% of the shares of this
                  Company and in September 1996 sold 80% of the shares in
                  consideration for about NIS 96 million. The purchasers have
                  the option to acquire the balance of Elbit's holdings in
                  Inframatrix for $10 million.

            o     Foxboro N.M.R Ltd. (25% owned by ELB) is developing
                  applications for process control in the petrochemical
                  industry.

            Up to the end of 1997 the Company operated a plant for Elbit CTV
            television sets, which operations were terminated. Most of the
            Company's operations today are carried out through EVS, while the
            balance of the companies are in product development stages and have
            not yet presented significant revenues.

            In addition to the above holdings Elbit holds some 20% of the shares
            of Histour Elbit, a travel agency controlled by Koor Tourist
            Enterprises (51%) and a member of the Koor Industries Group.

            ELB shares are traded on the Tel Aviv Stock Exchange and NASDAQ. The
            market value of the Company (according to average in the period
            9/28-10/8/98) stands at some $55.2 million.

            A summary of the financial data of ELB, the development of its
            market value and the structure of its ownership are attached on the
            next page. As the main part of its investments do not yet express
            current profitability the business results of the past have a
            marginal effect from the value point of view.

            Valuation

<PAGE>

            The marketability of ELB shares is comparatively low (the average
            aggregate daily turnover in NASDAQ and the Tel Aviv Stock Exchange
            are about $296 thousand during the period 1-7/98) and therefore
            there is difficulty in relying on the market value of the Company as
            a sole indication determining its economic value. In view of the
            description of the Company's operations as mentioned above, which
            reflect a high level of uncertainty regarding future profitability,
            we cannot rely on the cost of the investments in determining its
            value. Shareholders equity of ELB as at 6.30.98 totaled some $76.8
            million.

            In view of the above considerations, and in view of its low weight
            of the investments of ELB in valuing the exchange ratio, we valued
            ELB in the field of its market value and balance sheet value at some
            $55.2 - $76.8 million. Elron's share (40%) of shareholders equity
            plus the value of the investment in bonds totaling some $1.8
            million, therefore ranges in the field of $23.9 -$32.5 million.

            d) Chip Express Corporation

            The Company is developing a unique laser technology which enables it
            to reduce and speed up production processes of computer components.
            The Company operates in the U.S. and operates a development center
            in Haifa which employs some 50 people. Its annual sales turnover
            totals some $40 million. Among its main customers are Motorola, IBM,
            3COM and others. On 6.30.98 Elron held some 36.8% of the Company's
            shares, after selling 10% of the shares in April 98 to the giant
            communications and software company Losnet in consideration for $10
            million. In view of the small weight of the investment in the
            exchange ratio valuation and as no information has come to our
            knowledge which shows that the updated value of the Company is
            different from the value on which the price of the transaction is
            based, the value of Chip Express was estimated according to this
            transaction at some $100 million. The share of Elron in this Company
            is $36.8 million.

<PAGE>

Table to be included

<PAGE>

            e) Mediagate N.V.

            Mediagate develops a modem server which will enable direct access to
            the Internet from any existing means of communications, including
            personal computers, telephones, videophones and fax machines. To
            date the Company has not yet registered any revenues whatsoever, and
            its products are in the field trial stage prior to their first
            sales. It should be mentioned that the Company received initial
            orders at a level of some millions of dollars.

            Mediagate was valued by us at some $60 million, based on a private
            placement carried out in April 1998, according to a company value of
            $62 million (out of the money), and based on the transaction on
            August 1998 in which Clal Electronic Industries purchased 10% of
            Company's shares in consideration for about $22 million (reflects a
            Company value of about $60 million). This method was used in view of
            the small weight of the Mediagate investment in valuing the exchange
            ratio and as no information came to our notice which shows that the
            updated value of the Company is different from the value inherent in
            the prices of the above-mentioned transactions. Elron holds some 39%
            of the Company's shares and therefore the value of its share in the
            Company is some $23.5 million.

            f) Zoran Corporation

            A Company for developing and producing printed circuits. It develops
            and markets advanced digital signal processing (DSP), very large
            scale integration (VLSI) to compress pictures and voice for
            multi-media, and electronic consumption products. 

            The Company's shares in which Elron holds some 16%, are traded on
            the NASDAQ and they have a fairly low level of marketability (the
            average daily turnover of some $1.5 million during the period
            1-7/98). Therefore, we valued the Company according to its market
            value at some $60.8 million (average of the period 9/28-10/8/98).
            The value of Elron holdings (some 16.21%) is $9.9 million).

            g) Netvision Ltd.

            Netvision holds some 50% of the Internet access services market in
            Israel and operates additional on-line services including Intranet
            and Electronic Trading. The Company has about 60 thousand
            subscribers.

            In January 1998 Tevel purchased 33.3% of the Company's shares in
            consideration for $10 million. The Company has an option program for
            its employees, which if exercised, will dilute Tevel's holdings to
            about 26.7%. In view of the small weight of the investment in
            Netvision in the valuation of the exchange ratio, and as no
            information came to our knowledge which shows that the updated value
            of the Company is different from the value inherent in the price of
            that transaction, the value of the Company was based on this
            transaction (fully diluted) at some $37.5 million. Elron's share
            (32.33% directly and 25.92% after being fully diluted) totals some
            $9.7 million.

<PAGE>

      D. Ilanot Batucha Investment House Ltd.

            1) Background

            The importance of Illanot Batucha Investment House Ltd.
            (hereinafter: "Illanot Batucha" or "The Company") in valuing the
            exchange ratio stems from the difference in the rates of holdings
            between the companies as 50% of the shares held are held by Discount
            Investments and PEC does not hold any shares in the Company. Illanto
            Batucha is engaged in managing securities portfolios, managing
            mutual funds and provident funds, coordinating and underwriting
            issues and brokerage. In addition the Company manages its Nostro
            portfolio. The Company operates in the present structure as of
            December 31, 1996 as a result of a merger between Batucha
            Securities and Investments Ltd. and "Ilanot - the Mutual Fund
            Management of Discount Ltd.". Ilanot-Batucha is a member of the Tel
            Aviv Stock Exchange, (hereinafter: "The Stock Exchange"). The
            Company employs some 160 people and operates from its head office in
            Tel Aviv and 6 branches, of which 2 are in Tel Aviv and branches in
            Ramat Hasharon, Haifa, Jerusalem and Kiryat Motzkin.

            Recently a transaction was completed in which the Company purchased
            for NIS 86 million 100% of the shares of Y.L.R. Capital Markets
            (1992) Ltd. which were held by B.D.L. Securities a member of the
            I.D.B. Holding Corporation Ltd. Group.

            On September 9 1998 a transaction in principle was approved
            according to which shares comprising 33.33% of the share capital of
            the Company were allocated to Israel Discount Bank Ltd.
            (hereinafter: "the Bank"). In consideration for the share
            allocation, the portfolio management operations of Tachlit
            Consulting and Investment Management Company Ltd. (a subsidiary of
            the Bank) will be merged with the portfolio management operations of
            the Company, the underwriting activities of Discount Capital Markets
            and Investments Ltd. (a subsidiary of the Bank) will discontinue and
            will be carried out by the Company and the Bank will invest in the
            Company over a period to be agreed upon, the distribution fees which
            will be paid it for the distribution of mutual funds in the
            management of Ilanot Discount Ltd. and for underwriting operations
            which will be carried out in the framework of the Company - with a
            change in the existing distribution agreement between the Bank and
            Ilanot Discount Ltd.

            It was decided, that the consideration for the allocation totaled a
            third of the value of the Company as valued by a professional
            opinion, and therefore, in the event that the asset value described
            above will be lower than that, the Bank will invest the difference
            in cash. The transaction is subject to the signature of the detailed
            agreements and the approvals as required.

            A summary of the Company's financial statements and the structure of
            its ownership are attached on the next page.

<PAGE>

PAGE 56 TABLE

                      ILANOT-BATUCHA INVESTMENTS HOUSE LTD.
                                 Summary of Data
                        (in thousands of shekels of 6/98)

                   Condensed Consolidated Statements of Income

<TABLE>
<CAPTION>
                                             1-6/98      1-6/97      1997        1996        1995
                                             ------      ------      ----        ----        ----
<S>                                         <C>         <C>        <C>          <C>         <C>     
Commissions and consulting revenues          45,690      38,433      84,164      73,547      92,570
Financing revenues                            6,525       4,608      11,830      12,181      18,238
                                            -------     -------    --------     -------     ------- 
Total revenues                               52,215      43,041      95,994      85,727     110,808
Management fees to holding companies         (9,031)     (5,637)     (9,924)     (5,797)     (9,785)
Costs and other expenses                    (43,197)    (37,367)    (85,608)    (84,198)   (101,492)    
                                            -------     -------    --------     -------     ------- 
Operating earnings (loss)                       (13)         37         462      (4,268)       (469)
Other financing revenues (expenses), net         45        (889)       (929)       (200)        (28)
                                            -------     -------    --------     -------     ------- 
Earnings (loss) before taxes                     32        (852)       (467)     (4,468)       (497)
Taxes on income                                (772)       (345)       (977)       (586)     (1,374)
                                            -------     -------    --------     -------     ------- 
Net loss                                       (740)     (1,197)     (1,444)     (5,054)     (1,871)
                                            =======     =======    ========     =======     ======= 
Net profit (loss) before management         
fees*                                         3,926       1,613       3,437      (2,430)      2,935 
                                            =======     =======    ========     =======     ======= 
</TABLE>

* Excluding a management fee of NIS 1 million per year before tax, that were not
added to the earnings as they represent an estimate of certain services given by
the holding companies.

                      Condensed Consolidated Balance Sheet

                                                              6/30/98   12/31/97
                                                              -------   --------
Current assets                                                222,035    247,797
Long-term receivables                                           3,374      3,855
Fixed asset                                                    13,222     11,479
                                                              -------   --------
Total                                                         238,631    263,132
                                                              =======    =======

Current ratio                                                    2.32       2.07

Current liabilities                                            95,794    119,642
Tax provision                                                     213        124
Shareholder's equity                                          142,624    143,366
                                                              -------   --------
Total                                                         238,631    263,132
                                                              =======    =======

Financial leverage                                               None       None

- ---------------------------------------
Ownership structure as at 19/8/98 (%):
Discount Investments                 50
Clal Capital Market                  50
                                    ---
                                    100
                                    ===
- ---------------------------------------

* A company within the Clal (Israel) Group.

<PAGE>

            2) Financial Analysis

            a) Revenues and Profitability

            Ilanot-Batucha is engaged, as mentioned, in a range of operations in
            the capital markets. In 1997 the Company's net earnings before
            management fees to the holding company totaled about NIS 3.4 million
            as compared with net loss as mentioned totaling some NIS 2.4 million
            in 1996 and net earnings of about NIS 2.9 million in 1995(1). 

            The following are details regarding the structure of the Company's
            profitability:

            (1) Revenues from commissions and consulting

                                            1997                      1996

                                    NIS thousand      %       NIS thousand     %
                                    ------------    ---       ------------   ---
Management of mutual funds
and provident funds                    49,248        59          40,095       55
Commissions from managing                                                       
clients portfolios                     30,612        36          29,616       40
Distribution and underwriting                                                   
commissions                             3,320         4           3,248        4
Consulting                                984         1             588        1
                                    ------------    ---       ------------   ---
                                       84,164       100          73,547      100
                                    ------------    ---       ------------   ---
                                                             
            The Company manages through a subsidiary in Ilanot Discount Ltd. 39
            mutual funds, whose total assets as at December 31, 1997 reached
            some NIS 3.5 billion, which is about 70% of the volume of the funds
            assets in Israel. The volume of the assets on June 30, 1998 totaled
            some NIS 3.7 billion which is about 14.3% of total funds assets in
            Israel. The Company's revenues from this source are from management
            fees (at a rate of 0.25% - 0.75% per year) and a rate of increase
            (0.25% - 1.5%) collected from the purchasers of units at the time of
            their acquisition (in some of the funds, the purchase of units is
            exempt from this addition). The Company significantly increased its
            market share in 1997 (from about 14% to about 17%) due to the
            success of its shekel mutual fund. The level of revenues between
            this fund is lower than the level of revenues from other funds.

            Moreover, the Company managed through its subsidiary (100%) Ilanot
            Batucha Provident Ltd., 8 provident and severance pay funds. The
            size of the provident and severance fund is estimated at some NIS
            0.3 billion.

            On August 16, 1998, an agreement was signed between the Company and
            Clal Insurance Company Ltd., according to which the Company will
            sell all its holdings in Ilanot Batucha Provident in consideration
            for NIS 3,750

- ----------
(1)   All the financial data for the period 12/31/96 include the data of the two
      merging companies (basis pooling of interests)
<PAGE>

      thousand linked to the consumer price index of May 1998, plus the value of
      the surplus assets, net, of Ilanot Batucha Provident. The total
      consideration, less tax applying to the transaction is estimated at some
      NIS 4.4 million as compared with the negative market value of the
      investment totaling some NIS 0.9 million.

      Managing customers portfolios is carried out in the Company itself, mainly
      through external portfolio managers or by the clients. The Company's
      revenues in this field are a purchase and sales commissions (0.2% - 0.7%
      of the transaction price) and guardianship fees (up to 0.1% of the average
      value of the portfolio). Clients whose files are managed by the Company
      pay, in addition, management fees at a rate of up to 2.4% pa. The average
      rate of commissions is half of the above mentioned ceiling. The volume of
      the portfolio assets in June 1998 totaled some NIS 2.4 billion.

      Operations in the underwriting field are carried out through a subsidiary
      (100%) Ilanot Batucha Underwriting Ltd.

      On July 21, 1998 an agreement between the Company (through a subsidiary)
      and Clal Capital markets went into effect, according to which Clal Issuers
      (a company wholly owned by Clal Capital Markets) will cease operations in
      the underwriting field and will transfer them to the Company in
      consideration for NIS 4.9 million. Concurrently, Clal (Israel) Ltd.
      undertook with regard to itself and regard to its wholly owned
      subsidiaries, that for a period of 4 years it will not compete with the
      Company in the field of underwriting.

      For the period January - June 1998 revenues from commissions and
      consulting totaling NIS 45,690 thousand which are an increase of some 19%
      as compared with equivalent period in the previous year (NIS 38,433
      thousand).

2)    Financing revenues, net
      Composition:

                                                            1997            1996
                                                            ----            ----
                                                                NIS thousand    
                                                                ------------    
Earnings from marketable securities                        5,724           7,301
Interest from shekel deposits                              4,119           1,806
Interest from clients(1)                                   1,636           2,019
Companies in the Clal Group, net                            (408)            766
Others                                                       759             289
                                                         -------         -------
                                                          11,830          12,181
                                                         =======         =======

(1)   The Company usually grants its clients unlinked credit and issues
      guarantees for them to secure their liabilities to third parties

      During the first half of 1998 net financing revenues increased at a rate
      of about 42% and aggregated some NIS 6,525 thousand, as compared with
      about NIS 4,608 thousand in the previous year.


                                       65
<PAGE>

3) Costs and expenses 
   Composition:

                                                                  1997      1996
                                                                  ----      ----
                                                                  NIS thousand
                                                                  ------------
Wages and salaries                                              30,261    35,325
Rent and maintenance of office                                  13,554    12,082
Management fees to parent companies(1)                           9,924     5,797
Commissions and management fees to
banks(2)                                                        12,154     8,689
Computer services                                                9,010     9,369
Commissions and levies to Stock Exchange                         5,802     4,473
Professional services                                            2,793     2,769
Advertising, marketing and public relations                      7,429     3,896
Others                                                           4,605     7,595
                                                                ------    ------
                                                                95,532    89,995
                                                                ======    ======

      (1)   Management fees in the past were close to the net earnings.

      (2)   Bank Discount is a banker which is the main distributor of most of
            the funds, its clients hold a considerable part of the investments
            managed by the Company. Bank Discount receives commissions for the
            distribution of these units at a rate of 50% of the rate of increase
            collected from the purchasers of the units through it, and not less
            than 0.25% of their price. In addition, the Bank receives
            distribution commissions at a rate of 0.5% pa. from the average
            volume of the assets of those finds.

      During the first half of 1998 costs and expenses totaled NIS 52,228
      thousand, which is an increase of 21% as compared with equivalent period
      in the previous year.

4) Taxes

      The Company and three of its subsidiaries are financial institutions and
      the tax rate on their revenues is 45.3%. 

      The Company has losses for tax purposes of considerable amounts for which
      it does not carry out a tax allocation in view of the opinion of its
      managers that such set-offs are not likely in the near future.

b) Balance Sheet Analysis

      Current assets as at June 30, 1998 include mainly liquid assets, of which
      investments in marketable securities (most of them in Maof shares) of NIS
      119.8 million and a short-term deposit (mortgaged to the Maof Clearing
      House) totaling some NIS 34.9 million. Fixed assets, totaling some NIS
      13.2 million including mainly office equipment and vehicles.

      Most of the current liabilities are unlinked loans from companies in the
      Clal Group totaling NIS 53.3 million which bear interest at a rate of
      12.46%-14.4%. Moreover, the Company has liabilities relating to Maof
      options of some NIS 22.5 million. Shareholders equity as at June 30, 1998
      totaled about NIS 142.6 million (about NIS $38.9 million), which comprise
      about 60% of the total balance sheet.


                                       66
<PAGE>

3) Evaluation

      The best method from a theoretical point of view to value companies
      operating as going concerns, is the discounted cash flow method.
      Nevertheless, this method is not suitable in our opinion to value Ilanot
      Batucha, due to the considerable difficulty in forecasting its cash flows,
      in view of the character of the branch in which it operates - the capital
      markets, which is a branch with many changes, and fluctuations in its
      revenues are very considerable. Moreover, the Nostro operations
      contributed considerably to the Company's profits in recent years. These
      characteristics are also similar to other companies operating in the
      capital markets field. Therefore, we estimated the value of Ilanot
      Batucha's operations in the capital markets by a comparison of multipliers
      of shareholders equity of a number of companies operating in the branch
      and traded on the Stock Exchange. The average capital multiplier of the
      above companies which are characterized by a range of fields of activities
      similar to those of Ilanot Batucha is some 1.2-1.3. A summary of the
      comparative data appears in table 4 on page 67. In view of the advantages
      of size(1) compared to the average comparative group, we think that a
      capital multiplier suitable for the Company ranges between 1.4-1.5. The
      value of the investment in Ilanot Batucha Provident was valued according
      to a selling price to Clal Insurance less tax according to the transaction
      in August, 1998.

      An additional indication to the capital multiplier suitable for the
      Company can be found in the transaction of the purchase of Y.L.R.
      described above. Y.L.R's shareholders' equity on 6/30/98 totaled some NIS
      55 million and therefore this transaction embodies a multiplier of
      shareholders equity of 1.56.

      The following is the composition of the estimated value:

                                                         Balance
                                                          sheet      Economic
                                                          value        value
                                                       -----------   -----------
                                                            (NIS millions)
                                                       -------------------------
Values of operations in the field
of the capital market                                    143.5       200.9-215.3
Value of the investment of
Ilanot Batucha Provident                                  (0.9)          4.4
                                                      -----------    -----------
                                                         142.6       205.3-219.7
Value in millions of dollars as at 6.30.98                38.9        56.0-59.9
                                                      ===========    ===========
- ----------
(1)   Therefore, for example, the average revenues from services in the group of
      comparative companies (excluding Gachelet) stands at some NIS 8.5 million
      during the period 1-6/98, and some NIS 19.9 million for 1997 as compared
      with about NIS 45.7 million and about NIS 84.2 million respectively, for
      Ilanot Batucha.


                                       67
<PAGE>

PAGE 61 TABLE

 INDICATORS FOR VALUE MULTIPLIERS OF COMPANIES OPERATING IN THE CAPITAL MARKETS
                  WHOSE SHARES ARE TRADED ON THE STOCK EXCHANGE

<TABLE>
<CAPTION>
                               Average Market Value  Own Equity Multiplier   Net Earnings     Earnings Multiplier 
                                                                                           (According to 1997 earnings)
                               --------------------  ---------------------  -------------  ----------------------------
                     Own Equity  9/8/98-              9/8/98-                                  9/8/98-                  ? in the
                        As at    10/8/98    7-9/98    10/8/98    7-9/98     1997    1-6/98     10/8/98    7-9/98      Stock Exchange
                       6/30/98 --------------------  ---------------------  -------------  -----------------------------------------
                     ($ Million)     ($ Million)                             ($ Million)
<S>                      <C>       <C>       <C>        <C>       <C>       <C>       <C>         <C>       <C>                 <C>
Company Name
Analyst*                 19.0      19.9      26.1       1.0       1.4       3.9       1.1         5.1       6.7                 ?
Excellent                10.7      13.6      14.6       1.3       1.4       1.2       0.5        11.2      12.1
Gachelet                 24.4      31.8      38.9       1.3       1.6       3.4       2.3         9.4      11.4                 ?
Dovrat Shrem
Investments               8.4      13.6      14.9       1.6       1.8       1.4       0.5         9.9      10.8
Merkazit securities      19.4      18.3      20.1       0.9       1.0       1.3       0.1        14.3      16.0
Nessuah                  11.5      11.8      12.2       1.0       1.1       1.2      (0.2)        9.7      10.0
Sahar Securities**       13.3      14.4      14.4       1.1       1.1       1.3       0.6         8.6      10.4

Arrithmetic average                                     1.2       1.3                             9.7      11.1

Weighted average to                                     1.2       1.3                             9.0      10.4
size of equity
</TABLE>

* Due to the existence of securities valued at NIS 27.6 Million presented in 
financial statements at their value (fixed investment), while the market 
value is greater than the book costs by about NIS 8.8 million, shareholders 
equity in the Table was increased by about $2.4 million, as compared to the 
equity in the financial statements as at 6.30.98

** The value is fixed based on the sale transaction of 70% of the equity and 
75% of the voting rights to Gmul Investment Company in August 1998 in 
consideration for the equity plus NIS 2.8 million (a total consideration 
about 10.1 million dollars). It should be emphasized that we did not consider 
value of the controlling interest in this deal.


                                       68
<PAGE>

E.    General indications in the field of the Value of Cellcom (Israel) Ltd.
      which is not a valuation

1) Background

      Cellcom is in the process checking the possibility to carry out an initial
      issue of its shares to the public in the US. In accordance with the rules
      in the U.S. there are limitations on the publication of data and
      evaluations regarding a Company which intends to make an issue (Cellcom)
      before carrying out the issue process to the public.

      In view of the aforesaid, we were directed by those who ordered this work,
      that when determining the exchange ratio a valuation of Cellcom should not
      be performed, but to use general indications only for the value of this
      Company, which was based on a comparison of acceptable value multipliers
      of similar cellular phone companies abroad, on analysts reports published
      regarding Cellcom and on the financial statements of Cellcom published to
      the public.

      We should state that the investments of Discount Investments and PEC in
      Cellcom are material to their economic value, but have little effect on
      the exchange ratio due to identical holdings in this Company.

      In view of the instructions we received, we did not carry out a valuation
      and we did not apply all the other procedures regarding this investment.
      The following is a description of the method of determining the general
      indication of the value of Cellcom used for the purpose of calculating the
      exchange ratio.

2)    A comparison of the acceptable multiplier value of similar cellular
      companies abroad.

      For the purpose of calculating the indication for the value of Cellcom we
      chose to relate to a group of six cellular companies in Europe. We should
      mention that in our estimate the comparison of the cellular market in the
      U.S. is less relevant for a number of significant reasons:

      o     The method of payment acceptable in the US is "the cellular
            subscriber pays". i.e., the payment for an incoming call is imposed
            on the recipient and therefore many subscribers tend to close the
            instrument (or use a beeper to receive a warning of the requested
            call) and thereby reduce the use of the cellular telephone. On the
            other hand, in Europe and Israel the method of "the person
            contacting pays", which encourages the use of cellular telephones.

      o     The deployment of cells in many areas in the US are considerably
            limited as compared with Europe and Israel so that the sound quality
            is lower which reduces the demand for the service.

      o     The US has a fairly high proportion of old analog networks, which
            have a limited potential for advanced services. On the other hand,
            in Europe most of the suppliers use digital technology and in Israel
            today all the suppliers use


                                       69
<PAGE>

            digital technology (including Pelephone which is shortly to launch a
            CDMA network with a capacity of about 1 million subscribers).

      o     In a number of areas in the U.S. the rate of subscribers
            relinquishing their line is considerable (up to about 30% in certain
            areas), while the extent of relinquishing and the transfer between
            companies in Israel is a few percent only. The cost of relinquishing
            in the U.S. is lower, among other things because in many cases there
            is no need to change the instrument (there is no compulsory
            installation of a hand-free appliance in the vehicle) and because
            there is no need to exchange the number in a transfer between
            supplier, contrary to what is acceptable in Israel.

      In view of the difference in the structure of the cellular market in the
      U.S. and Europe, and as the market in Israel is more similar to the
      European market, a sample of European cellular companies which are traded
      both on the European and U.S. stock exchanges was chosen.

      For the purpose of calculating the indication we calculated two types of
      acceptable multipliers to cost cellular companies: The multiplier of the
      value per subscriber and the multiplier per EBIDTA.

      The following is data regarding six companies taken for the purpose of
      comparison.

<TABLE>
<CAPTION>
                                                                     Company value multipliers
                                                                     -------------------------
                                            Estimate of
                                               No. of      Average
                             Traded on      subscribers    Company                    No. of  
                              stock          Q4/1998(1)     value(2)     To        subscribers
Company        Country       exchange      (thousand)    ($ million)   EBITDA(3)    Q4/1998   
- -------        -------       --------      ----------    -----------   ---------    -------   
<S>            <C>           <C>           <C>           <C>           <C>         <C>       
Netcom         Norway        Oslo             487           1,338       16.4        2,746.2   
Europolitan    Sweden        Stockholm        529           3,096       20.4        5,858.1   
Telcel         Portugal      Lisbon           954           2,455        9.6        2,572.2   
Tim            Italy         Milan         10,923          39,757       11.8        3,639.6   
Vodophone      Britain       NASDAQ,        5,550          34,125       18.7        6,148.6   
                             London                                                           
Stet Hellas    Greece        NASDAQ           524           1,994       12.1        3,802.8   
                             Amsterdam                                                        
                                                                        ----        ------- 
Average                                                                 14.8        3,190.2(4)
                                                                        ====        ======= 
</TABLE>

- ----------
(1)   Source: Average reports of analysts who review the companies
(2)   Value of the company (Enterprise Value) according to the rates of the
      shares during the period 9/28-10/8/98
(3)   Based on EBITDA (operating profit before depreciation and amortization)
      expected for 1998 according to an average forecast of analysts who
      reviewed the companies.
(4)   Average does not include extraordinary multipliers of Europolitan (which
      is likely to be affected by the potential growth in the number of
      subscribers resulting from the low market share of the company compared to
      comparative groups and the expectations of its increase) and Vodaphone
      (which is likely to be effected by the potential growth of the number of
      subscribers resulting from its shares in companies and cellular developers
      outside Britain).


                                       70
<PAGE>

      For the purpose of obtaining an indication of the value Cellcom from these
      multipliers we use the data of EBITDA of Cellcom for the first half of
      1998, grossed up on an annual basis and an estimate of the average number
      of subscriber in 1998 according to known data at the date of preparing the
      work. From the value of the Company we deducted the net financial
      liabilities as at 6/30/98 in order to receive an indication of the value
      of its shareholders equity. The basic indication of the value of Cellcom
      according to the multiplier of the value per subscriber is NIS 10,176
      million, and according to the EBITDA some NIS 10,860 million.

      In addition, in view of the fact that the investment in Cellcom is not
      marketable and not liquid, while the shares in the comparative group are
      marketable, we deducted 15%-25% from the basic indication calculated in
      order to reflect the difference between Cellcom and the comparative group.
      The range of the rate of discount estimated is based on researches carried
      out on this matter mainly in the U.S.(1) and on the characteristics of
      investments of Discount Investments and PEC in Cellcom. Most of the
      researches are engaged in a comparison of the price in which private
      transactions are carried out in block shares for identical share prices in
      the same day in the stock exchange. From these researches we can see that
      the rate of discount is liable to range in a wide field between a few
      percentages up to 85%. The rate of discount increases as long as the
      marketability of the share is lower. On the other hand, as long as the
      investor in the blocked shares can have control and influence the company,
      and as long as the company is larger and more stable, the discounted price
      is smaller. In the case before us the share is not marketable at all (a
      factor which increased the rate of discount required), but Cellcom is a
      Company with a fairly large volume of operations and profitability and has
      high financial stability. Moreover, Discount Investments and PEC have a
      significant influence on Cellcom (factors which operate to reduce the rate
      of discount).

      On the basis of the above principles the indication for the value of
      Cellcom according to a multiplier of the value of per share is in the
      range of NIS 7,632 - NIS 8,650 million, and the indication to the value
      according to the EDBITDA multiplier is in the range of NIS 8,145 - NIS
      9,230 million.

3)    Additional indications regarding the value of Cellcom according to the
      reports of analysts who reviewed Discount Investments

      In addition to the comparison with cellular companies in Europe as an
      additional indication to the value of Cellcom, the following are updated
      values to the value of Cellcom published in the analysts reports:

Investment House               Date of valuation              Value of Cellcom
- ----------------               -----------------              ----------------
                                                               (NIS million)
Sahar                               8.23.98                         7,000
Ofek                                 9.8.98                         4,438
Lehman Brothers                     9.14.98                         7,675
                                    
- ----------
(1)   See a leading article in the field:
      Silber William L. "Discounts on Restricted Stock: The Impact of liquidity
      on Stock Prices" Financial Analysts Journal, July-August, 1991, pp 60-64.



                                       71
<PAGE>

Ilanot Batucha                      9.17.98                         5,400 
Bank Hamizrahi                      9.24.98                         4,100 
Metav                               9.28.98                         5,000 
                                                                    ----- 
Average                                                             5,602 
                                                                    ===== 


                                       72
<PAGE>

4)    Summary of the indications of the value of Cellcom for the purpose of the
      valuation of the exchange ratio

                                                                   NIS million

Indication of the value of Cellcom 
according to the multiplier value of a
subscriber(1)                                                      7,632-8,650 

Indication of the value according to the EBITDA
multiplier(1)                                                      8,145-9,230 

Indication of the value according to analysts' values                 5,600 

Average indication of the value                                       7,476
                                                                      =====

- ----------
(1)   Taking into account the discount of 15%-25% from the basic indication due
      to the lack of marketability and the lack of liquidity of the investors in
      Cellcom as compared with a comparative Group.


                                       73
<PAGE>

                                  APPENDICIES


                                       74
<PAGE>

                                 Appendix No. 1

Structure of holdings in Discount Investments before and after the merger

Discount Investments

                        -------------------------    ------------------------
                          Before the transaction       After the transaction
                        -------------------------    ------------------------
                        Shares of NIS     Rate of     Shares of NIS  Rate of 
                         1 par value      holding     1 par value    holding 
                         ----------       ------      ----------     ------  
IDB Development          15,404,752        54.29%     32,795,345      71.66% 
Others                   12,972,341        45.71%     12,972,341      28.34% 
                         ----------       ------      ----------     ------  
                         28,377,093       100.00%     45,767,686     100.00% 
                         ==========       ======      ==========     ======  

PEC
                          Shares of      Rate of     The number of shares of
                        $1 par value     holding     Discount Investments which 
                                                     will be issued to IDB 
                                                     Development:
                                                     17,390,593

IDB Development          14,937,792        81.35%
Others                    3,424,396        18.65%
                         ----------       ------ 
                         18,362,188       100.00%
                         ==========       ====== 

 The exchange ratio of the net assets of Discount Investments as compared with
                     value of the net assets of PEC 1.327.


                                       75
<PAGE>

                                 APPENDIX NO. 2

A.    Comparing level of marketability of Shares of Discount Investments and
      PEC.

B.    Development of ratio of value of Discount Investments according to share
      prices on the stock exchange.

      [GRAPHS OMITTED]


                                       76
<PAGE>

                                 APPENDIX NO. 3

                     OPINION OF APPRAISER MR. ALFRED IRANI
<PAGE>

          [LETTERHEAD OF A. IRANI CIVIL ENGINEER REAL ESTATE APPRAISER

                                                                October 15, 1998
                                                              Our ref.: 98-1447A

Prof. Itzhak Swary,
Itzhak Swary Ltd.,
3 Daniel Frisch Street,
Tel Aviv.

Dear Sir,

      RE: ESTIMATE OF VALUE OF RIGHTS IN REAL ESTATE ASSETS
            OWNED BY COMPANIES IN THE PROPERTY & BUILDINGS
                        CORPORATION LTD. GROUP

1.    I was requested by you to estimate the value of the rights in a list of
      properties presented to me, belonging to various companies, as detailed in
      Appendix A' attached hereto.

2.    The value estimates appearing in Appendix A' are based on data included in
      prospectuses and in the Immediate Reports which public companies in the
      Group published, as detailed in Appendix B' of the data, and
      clarifications given to us by the Property & Building Corporation Ltd.
      through you, including:

      -     Details of the property.
      -     Location of the property.
      -     Areas of land and of buildings.
      -     Purpose (use) of the property.
      -     Legal state.
      -     Rent from revenue producing assets.

      In addition we were given data and details regarding rights of K.B.A.
      Ltd., detailed in an Appraisers Opinion handed to us dated August 15,
      1997. I should state that I did not rely on the value mentioned in that
      Opinion for the purpose of my Opinion.

3.    I must point out that the attached value estimates are not an Appraiser's
      Opinion pursuant to the provisions of the Land Appraisers Regulations, as
      we did not carry out some of the obligatory procedures required for a
      full Appraisers Opinion. (We did not visit the sites of the properties or
      the Local Planning and Building Committees connected with these
      properties).
<PAGE>

4.    We were not presented with documents relating to ownership/leasehold
      rights in the real estate.

5.    Regarding the properties under construction, we based ourselves on the
      actual state of construction, according to data we received from the
      companies' representatives.

6.    Estimates of the value were checked according to the three usual
      approaches in real estate appraisals:

      -     The comparative approach.
      -     The cost approach.
      -     The revenues approach.

      Each property was valued according to the most suitable approach for it.

      Furthermore:

      6.1   A property which can be compared with properties sold in the area,
            the value was checked using the comparative approach. This method
            was used to value most of the properties, including properties of
            the type detailed in clauses 6.2, 6.3 below.

      6.2   A property under construction, was values using the cost approach,
            i.e. the value of the land plus actual building costs and plus
            promoter's profit.

      6.3   The value of revenue producing properties was checked using the
            discounting of revenues approach.

7.    The main parameters used in determining the value of the rights are as
      follows:

      a.    Discount rate used for the purpose of determining value based on the
            revenues approach was taken in accordance with the type of property
            and ranged between 9.5%-11.0%. The discount rate for every property
            was determined according to the level of demand in the market for
            the type of property valued in that area, the existing level of
            rental occupancy, the connection between the rent received from
            similar properties and similar selling prices, and the level of risk
            existing in the rent received from the property. The lower the level
            of risk, the lower the discount rate.

      b.    In valuing large sites in all types of properties, both revenue
            producing properties, offices and commercial areas, projects for
            residential purposes and vacant land, (1O-30)% were deducted from
            the basic value.
            Factors affecting the discount:
            Position of the property and the area in which it is situated.
            Existing level of activities in the area for that type of property.
            Area of the property - land and attachments (taking into account
            their age).
            Existing demand in the area for similar properties.
            Revenue producing properties - rate of occupancy and periods of
            rental.

      c.    The discount taken into account in clause b above, including the
            effects of the delay factor in certain real estate on their value.
<PAGE>

8.    The properties valued, are detailed in Appendix A divided into groups
      according to the holding company, the type of property and its condition,
      properties whose value is higher than 5% of the value of all the real
      estate properties of Property & Building have been stated separately.

9.    I agree that this Opinion of mine be mentioned and/or included in your
      Opinion which will be included in the Immediate Reports to be be published
      regarding the exchange transaction between I.D.B. Development Corporation
      Ltd. and the Discount Investments Corporation Ltd.

10.   I hereby declare that I have no personal interest or share in the said
      property and that this evaluation is prepared according to the best of the
      my professional knowledge, understanding and experience.

                                       Yours sincerely,
               
                                                     (-)
                                       --------------------------------
                                                  A. Irani,
                                       Engineer & Real Estate Appraiser

Attached:   Appendix A - Details of value estimates according to property
                         summaries.
            Appendix B - List of prospectuses and Immediate Reports used as a
                         source for the valuation of the real estate.

<PAGE>

                PROPERTY AND BUILDING AND 100% OWNED SUBSIDIARIES

                              Summary of properties
     (The balance sheet value and rental are in NIS thousands of June 1998)

Revenue-Producing Properties

<TABLE>
<CAPTION>
                                                                                     Balance                             Appraiser's
                                        Units      Built      Rented                  value                                  Value
                                        under     up area      area        Rate of    6.30.98 Rent 1-6/98  Monthly rent    10.15.98
                                    construction  in sq. m.  in sq. m.    Occupancy (NIS '000) (NIS '000) Per sq. m.(NIS) (NIS '000)
                                    ------------  ---------  ---------    --------- --------- ----------- --------------- ----------
<S>                                       <C>      <C>        <C>           <C>      <C>        <C>           <C>            <C>    
Center-commercial & offices (1)                    35,754     32,618        91%(1)   121,539    11,548        59             260,174
Center - for rent, commercial and
residence under construction              66        8,000                       0%     7,621                                  53,172
South & Jerusalem -Commercial                       1,783      1,783          100%     2,897       401        22               8,031
Profit not yet realized related to
revenue producing properties                                                          (570)
- ------------------------------------------------------------------------------------------------------------------------------------
Total                                     66       45,537     34,401           76%   131,487    11,949        58             511,377
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)   Includes revenue-producing properties under construction, at finishing
      stage, where 50% of it has been rented. Rate of occupancy in other
      properties is about 100%. Calculation of rental per sq. m does not include
      this asset.

Real Estate                                                Appraiser's Value
                                      Book                  As at 10.15.98
Location/Region                    (NIS '000)                 (NIS '000)
- ---------------                    ----------               --------------
- ----------------------------------------------------------------------------
Total                                 8,307                     83,074
- ----------------------------------------------------------------------------

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

Residential Construction in Process

<TABLE>
<CAPTION>
                                       NIS thousands    
                              ------------------------------
                                                                                     Land Appraiser's                        Total
                                        The share                                        Value as   Initiative Construction economic
                                       of the land                        Construction  at 10.15.98   profit      costs      value
Region                        Costs     In Costs    Advances       Net        Units      NIS '000    NIS '000    NIS '000   NIS '000
- ------                        -----     --------    --------       ---        -----      --------    --------    --------   --------
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                          <C>          <C>        <C>         <C>           <C>        <C>          <C>        <C>        <C>   
Center                       16,719       4,801      18,349      (1,630)       112        20,169       2,054      11,918     34,140
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

Inventory of Apartments
                                            Balance sheet    Appraiser's Value
                                               Value          As at 10.15.98
Region                    Units              (NIS '000)         (NIS '000)
- ------                    -----              ----------         ----------
- ------------------------------------------------------------------------------
Center                      10                 4,919              6,782
- ------------------------------------------------------------------------------

*     Herzliya's center A+B, Nachalat Beit HaShoeva properties, Shadar and the
      new Em Hamosahavot Hatsafon.

**    Appraiser's values, plus cost of construction and estimated initiative
      profit.

<PAGE>

                              Summary of properties
   (The balance sheet value and rental data are in NIS thousands of June 1998)

Revenue Producing Properties

<TABLE>
<CAPTION>
                                          Rate of                       Rented                    Balance value  
                                         Holding in     Built up area     area        Rate of       30.6.98      
                                        the Company       in sq. m.   in sq. m.      Occupancy     (NIS `000)    
                                        -----------       ---------   ---------      ---------     ----------    
<S>                                       <C>              <C>          <C>           <C>           <C>          
Herzliya*                                 64.70%           48,894       45,960        94%           92,840       
South -- industrial & commercial**        64.70%           44,211       40,401        91%           27,386       
Center - offices and commercial           64.70%          101,180       90,727        90%          140,443       
North-offices, industrial & commercial    64.70%          122,371      110,463        90%          198,987       
Original difference related to??          64.70%                                                     1,695       
- ---------------------------------------------------------------------------------------------------------------
Total                                                     316,656      287,551        91%          461,351       
- ---------------------------------------------------------------------------------------------------------------

<CAPTION>
                                       Monthly rent                         Appraiser's Value  
                                          1-6/98          Monthly rent        As at 15.10.98    
                                        (NIS '000)       Per sq. m. (NIS)       (NIS '000)     
                                        ----------       ----------------       ----------     
<S>                                       <C>                   <C>               <C>             
Herzliya*                                 10,700                39                185,184         
South -- industrial & commercial**         5,350                22                 85,863         
Center - offices and commercial           16,631                31                270,038         
North-offices, industrial & commercial    17,734                25                270,258         
Original difference related to??                                                        0         
- ---------------------------------------------------------------------------------------------
Total                                     49,415                29                811,342         
- ---------------------------------------------------------------------------------------------
</TABLE>

*     26,252 sq. m. in a capitalized lease and 22,642 sq. m. ownership, which
      are intended for commercial and industrial (High-Tech).

**    Includes 25% of the Science Industries Park properties.

Revenue- Producing Properties under Construction

<TABLE>
<CAPTION>
                                                            Balance value          Appraiser's Value
                                  Rate of   Project area       30.6.98                As at 10.15.98
                                  holding      Sq. M.        (NIS '000)               (NIS '000)
                                  -------      ------        ----------               ----------
<S>                               <C>          <C>             <C>                      <C>    
Center-offices, commercial,
industrial & storage              64.70%       67,760          74,561                   170,882
North -- industrial & commercial  64.70%        9,519           8,178                    14,668
Miscellaneous -- future planning  64.70%                          568                         0
Capitalizing finance              64.70%                          967                         0
- -----------------------------------------------------------------------------------------------
Total                                          77,279          84,274                   185,550
- -----------------------------------------------------------------------------------------------

Vacant land available for erecting Revenue- Producing Properties

South                             64.70%       66,050          17,668                    18,702
Center                            64,70%      112,882         143,555                    56,545
North                             64.70%      120,634          46,098                    45,104
Land earmarked for public areas   64.70%       43,849           3,062                         0
- -----------------------------------------------------------------------------------------------
South - industrial                            343,415         210,383                   120,351
- -----------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                                     GAV-YAM

                              Summary of Properties
   (The balance sheet value and rental data are in NIS thousands of June 1998)

Real Estate
                               Rights in the Land

<TABLE>
<CAPTION>
                                                           Commercial      Balance Sheet            Appraiser's Value
                          Rate                             & Vacation     Value as at 6.30.98        As at 10.15.98
Location/Region         Of Holdings            Units        (Dunam)         (NIS'000)                 In NIS'000
- ---------------         -----------            -----        -------         ----------                -----------
<S>                      <C>                     <C>          <C>            <C>                       <C>   
South                    64.70%                  240                          1,947                     14,301
Center                   64.70%                  262                         41,527                     96,809
North                    64.70%                  234          183            18,843                     80,491
- ---------------------------------------------------------------------------------------------------------------------
Total                                            736          183            62,317                    191,600
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

Residential Construction in Process                           NIS thousands

<TABLE>
<CAPTION>
                                                                                                         
                            Rate of       Units                 The share                          
                          Holdings in     Under                  of land                          
Region                      Company    Construction    Costs     in costs     Advances       Net 
- ------                      -------    ------------    -----     --------     --------       --- 
<S>                         <C>             <C>       <C>         <C>         <C>           <C>          
Kiriat Motskin-Neve Ganim   64.70%          230       110,884     15,555      44,044        66,840       
Center                      64.70%           72        33,336     11,412      13,840        19,496       
- --------------------------------------------------------------------------------------------------
Total                                       302       144,220     26,967      57,884        86,336       
- --------------------------------------------------------------------------------------------------

<CAPTION>
                               Land                                                    
                         Appraiser's Value  Initiative   Costs of        Total       
                          As at 10.15.98     profit    construction  economic value 
Region                       In NIS'000      NIS'000     NIS'000        NIS'000     
- ------                      -----------     --------     --------       --------     
<S>                           <C>            <C>          <C>            <C>                 
Kiriat Motskin-Neve Ganim     42,171         4,217        95,329         141,717             
Center                        26,659         1,320        21,923          49,902             
- -----------------------------------------------------------------------------------
Total                         68,830         5,537       117,252         191,619             
- -----------------------------------------------------------------------------------
</TABLE>

* Appraiser's values, plus cost of construction and estimated initiative profit.

Inventory of Apartments

<TABLE>
<CAPTION>
                              Rate of                   Balance      Appraiser's Value
                             Holdings in             Sheet value      As at 10.15.98
Region                        Company        Units    (NIS '000)       In NIS '000
- ------                        -------        -----    ----------       -----------
- --------------------------------------------------------------------------------------
<S>                            <C>            <C>       <C>               <C>   
Kiriat Motskin-Neve Ganim      64.70%         37        19,153            22,515
- --------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                               HADARIM PROPERTIES
                              Summary of Properties

   (The balance sheet value and rental data are in NIS thousands of June 1998)

Revenue Producing Properties

<TABLE>
<CAPTION>
                                                                        Rented                     Balance value 
                                         Rate of       Built up area    area          Rate of         30.6.98     
                                         Holding          in sq. m.   in sq. m.      Occupancy      (NIS `000)   
                                         -------          ---------   ---------      ---------      ----------   
<S>                                      <C>               <C>          <C>             <C>             <C>        
Center - Offices                                           2,400        2,400           100%            3,674      
Jerusalem-industry & offices *                             6,929        6,929           100%            5,020    
- -----------------------------------------------------------------------------------------------------------------
Total                                    90.00%            9,329        9,329           100%            8,694      
- -----------------------------------------------------------------------------------------------------------------

<CAPTION>
                                                                                  Appraiser's Value  
                                         Monthly rent 1-6/98   Monthly rent        As at 15.10.98    
                                            (NIS `000)       Per sq. m. (NIS)        (NIS `000)       
                                            ----------       ----------------        ----------       
<S>                                           <C>                  <C>                <C>            
Center  Offices                                 437                61                 13,055         
Jerusalem-industry & offices *                1,329                64                 22,735              
- ---------------------------------------------------------------------------------------------------
Total                                         1,766                61                 35,790         
- ---------------------------------------------------------------------------------------------------
</TABLE>

Includes 25% of the Science Industries Park.

Revenue Producing Properties under construction

<TABLE>
<CAPTION>
                                                                     Balance value   Appraiser's Value
                                        Rate of     Project area       30.6.98        As at 15.10.93
Region                                  Holding      (sq. m.)         (NIS `000)       (NIS `000)
- ------                                  -------      --------         ----------       ----------
- ------------------------------------------------------------------------------------------------------
<S>                                     <C>          <C>               <C>              <C>   
Center & Jerusalem - offices and
commercial                              90.00%       12,810            59,339           67,840
- ------------------------------------------------------------------------------------------------------

Vacant Land
- ------------------------------------------------------------------------------------------------------
North                                   90.00%      337,400            12,042           91,675
- ------------------------------------------------------------------------------------------------------
</TABLE>
<PAGE>

                                      NAVE

                              Summary of Properties
   (The balance sheet value and rental data are in NIS thousands of June 1998)

Real Estate

<TABLE>
<CAPTION>
                                                                          Rights in the Land
                                                    -------------------------------------------------------------
                                       Balance Sheet                                                                          
                                         Value as   Residence  Area with           Commercial        Vacation &    Appraiser's Value
                                Rate     at 6.30.98    Area    no Zoning               area         Parking area      as at 10.15.98
Location/Region             of Holdings  (NIS '000)   (Dunam)   (Dunam)  Units    (built sq. m.)    (built sq. m.)     In NIS '000
- ---------------             -----------  ----------   -------   -------  -----    --------------    --------------     -----------
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>         <C>          <C>       <C>     <C>           <C>              <C>             <C>    
Center                         90.00%      212,345      36+       12+     512+          350+             3,130           255,553
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

Residential Construction in Process   

<TABLE>
<CAPTION>

                             NIS thousands
              -------------------------------------------                     Land                       Addition of
                Rate of               The share                          Appraiser's Value     Cost of    initiative       Total
              Holdings in              of land                            As at 10.15.98    construction    profit    economic value
Region          Company     Costs     in costs   Advances   Net      Net   In NIS '000        NIS '000     NIS '000      NIS '000* 
- ------          -------     -----     --------   --------   ---      ---   -----------        --------     --------      --------- 
- ------------------------------------------------------------------------------------------------------------------------------------
<S>              <C>        <C>        <C>        <C>      <C>     <C>        <C>              <C>           <C>          <C>    
Center           90.00%     87,434     34,828     54,915   32,519  86,336     78,107           52,606        4,366        135,079
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

Inventory of Units

<TABLE>
<CAPTION>

                     Rate of                 Balance sheet value     Appraiser's Value
                    Holdings in                as at 6.30.98          As at 10.15.95
Region               Company        Units       (NIS '000)             (NIS '000)
- ------               -------        -----       ----------             ----------
- --------------------------------------------------------------------------------------
<S>                  <C>             <C>         <C>                     <C>   
Center               90.00%          15          13,632                  17,455
- --------------------------------------------------------------------------------------
</TABLE>

* Appraiser's values, plus cost of construction and estimated initiative
  profit.

<PAGE>

                                       GAD

                              Summary of Properties
   (The balance sheet value and rental data are in NIS thousands of June 1998)

Revenue Producing Properties

<TABLE>
<CAPTION>

                            Rate of                       Area                   Balance value 
                            Holding in   Built up area   Rented      Occupancy      30.6.98    
                          the Company      in sq. m.    in sq. m.       Rate       (NIS '000)            
                          -----------      ---------    ---------       ----       ----------            
<S>                            <C>           <C>           <C>          <C>          <C>       
Office center                  90%           1,980        1,980         100%         5,330     
Jerusalem -Industrial          90%           4,800        3,600          75%                   
Other                          90%             255            0           0            431       
- -----------------------------------------------------------------------------------------------
Total                                        7,035        5,580          79%         5,761                 
- -----------------------------------------------------------------------------------------------

<CAPTION>
                                                                           Appraiser's Value
                            Monthly rent 1-6/98    Monthly rent            As at 15.10.98   
                                 (NIS '000)        Per sq. m. (NIS)            (NIS '000)   
                                 ----------        -----------------           ----------   
<S>                                <C>                  <C>                      <C>        
Office center                      925                  78                       16,685     
Jerusalem -Industrial              245                  11                       11,624            
Other                                0                   0                        3,539       
- -----------------------------------------------------------------------------------------------
Total                            1,170                  35                       33,848                    
- -----------------------------------------------------------------------------------------------
</TABLE>

Revenue Producing Properties under construction

                                        Balance value         Appraiser's Value
              Rate of                     30.6.98              As at 15.10.98
              Holding                   (NIS '000)               (NIS '000)
              -------                   ----------               ----------
- --------------------------------------------------------------------------------
Jerusalem      90%                        25,112                   34,103
- --------------------------------------------------------------------------------

Real Estate

<TABLE>
<CAPTION>
                                                  Rate of        Balance value   Appraiser's Value    Cost of          Total
                                                 Holding in        30.6.98        As at 15.10.98    Construction  economic value
Location/Region                                  the Company      (NIS '000)        (NIS '000)        NIS '000        NIS '000
- ---------------                                  -----------      ----------        ----------        --------        --------
<S>                                                  <C>           <C>                <C>              <C>            <C>   
Jerusalem **                                         90%           140,547            78,657                           79,002
Center ***                                           90%            70,012           137,329           17,033         154,362
For the purpose of the consolidated -
canceling interest capitalization                                   -6,826
Original difference in properties and building
for Gad                                                                476
- --------------------------------------------------------------------------------------------------------------------------------
Total                                                90%           204,209           215,986           17,033         233,364 
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>

* Assessed value plus cost of building of project in process of being built.

** Including properties in a consolidated company of Gad, held at a rate of 
67%. The economic value including Appraiser's value and properties not 
assessed by the Appraiser and taken at the balance sheet value in the sum of 
NIS 345 thousand.

*** Includes properties in consolidated company of Gad, held at the rate of 75%.

Residential Construction in Process                          NIS thousands

<TABLE>
<CAPTION>

              Rate of                                          The share                                        
             Holding in       Units under                     of the land                                      
             the Company      Construction        Costs         Costs           Advances             Net        
- ----------------------------------------------------------------------------------------------------------
<S>                                <C>            <C>           <C>              <C>                <C>   
Jerusalem                          22             14,286        5,154            11,512             2,774 
- ----------------------------------------------------------------------------------------------------------

<CAPTION>
                               Appraiser's Value                                Building                   Total         
                                As at 15.10.98           Daily profit            cost                  economic value    
              Finish rate           NIS '000                NIS '000            NIS '000                NIS '000         
- -----------------------------------------------------------------------------------------------------------------------
<S>                                  <C>                      <C>                <C>                      <C>   
Jerusalem                            12,468                   403                9,132                    22,003
- -----------------------------------------------------------------------------------------------------------------------
</TABLE>

Inventory

<TABLE>
<CAPTION>
                Rate of             Type of                      Balance value    Appraiser's Value
               Holding in          Ownership                         30.6.98       As at 15.10.98
             the Company     (ownership/lease type)    Units      (NIS '000)          NIS '000
- ----------------------------------------------------------------------------------------------------
<S>               <C>                                    <C>           <C>              <C>
Jerusalem         90%                                    1             284              789
- ----------------------------------------------------------------------------------------------------
</TABLE>

* Appraiser's value, plus to the cost of building and estimated daily profit.


<PAGE>

                                      ISPRO
                           Summarization of properties
   (The balance sheet value and rental data are in NIS thousands of June 1998)

Revenue Producing Properties

<TABLE>
<CAPTION>
                                        Rate of                          Area                  
                                       Holding in       Built up area   Rented      Occupancy   
                                      the Company          in sq. m.    in sq. m.      Rate     
                                      -----------          ---------    ---------      ----     
<S>                                      <C>                <C>          <C>             <C>    
South - industry                         70.46%             60,879       51,124          85%    
Center - offices and commercial          70.46%                567          484          85%    
Center - industry*                       70.46%             28,910       28,200          98%    
Original difference related to ??        70.46%                                                 
- ------------------------------------------------------------------------------------------------
Total                                                       90,356       79,808          88%    
- ------------------------------------------------------------------------------------------------

<CAPTION>
                                      Balance value                                            Appraiser's Value 
                                        30.6.98       Monthly rent 1-6/98     Monthly rent     As at 15.10.98    
                                       (NIS '000)         (NIS '000)        Per sq. m. (NIS)      (NIS '000)     
<S>                                     <C>                  <C>                    <C>              <C>           
South - industry                        57,761               3,985                  13               88,668        
Center - offices and commercial          3,911                 469                 162                8,324        
Center - industry*                      42,203               4,127                  24               69,673        
Original difference related to??        -9,958                   0                                        0        
- ----------------------------------------------------------------------------------------------------------------
Total                                   93,917               8,581                  18              166,665        
- ----------------------------------------------------------------------------------------------------------------
</TABLE>

* Includes asset owned by a consolidated company of ISPRO (74%)

Revenue Producing Properties under Construction

<TABLE>
<CAPTION>
                                                          Area       Balance value          Appraiser's Value
                                         Project area/                  30.6.98
                         Company              Land                     (NIS'000)              (NIS'000)
                         -------              ----                    ----------              ----------
<S>                        <C>               <C>                        <C>                     <C>   
Center-- industrial        Ispro             8,000                      13,317                  18,152
South- industrial          Ispro             5,200                      12,379                  23,102
- ---------------------------------------------------------------------------------------------------------
Sub-Total                                   13,200                      25,696                  41,254
- ---------------------------------------------------------------------------------------------------------

Vacant land available for Erecting Revenue Producing Properties

<CAPTION>
- ---------------------------------------------------------------------------------------------------------
<S>                                                                      <C>                    <C>   
South - industrial                                                       7,186                  34,837
- ---------------------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                                  MEHADRIN LTD.

                      Details of Composition of Properties
           (The balance value data are in NIS thousands of June 1998)

<TABLE>
<CAPTION>
                                                                        Balance Value      Assessor's value
                                                                           30.6.99          As at 15.10.98
          Name of Site            Rate of Holding   Area In Dunam         (NIS'000)            NIS'000
          ------------            ---------------   -------------         ----------          ----------
<S>                                    <C>             <C>                  <C>                <C>   
- --------------------------------------------------------------------------------------------------------
1.  Packaging houses                   34.96%          193.50               28,731             52,805
- --------------------------------------------------------------------------------------------------------
2.  Revenue producing real estate
- --------------------------------------------------------------------------------------------------------
    Center                                                                  79,202             97,873
- --------------------------------------------------------------------------------------------------------

<CAPTION>
                                                                         Balance Value      Assessor's value    Assessor's value
                                                                           30.6.98           As at 15.10.98        Per Dunam
                                                                          (NIS'000)             NIS'000              (NIS)
                                                                         ----------            --------              -----
<S>                                     <C>            <C>                   <C>              <C>                  <C>
3.  Orchards
    Ashkelon                                            2,796                                  48,954              17,509
    Hadasim-Amalia Netanya              34.96%          1,110                                  89,548              80,674
    Zita                                34.96%          1,666                                  51,925              31,167
    Pardesia                            34.96%          1,909                                  97,982              51.326
    Tsirifin                            34.96%          2,476                                  91,675              37,025
    Other--South                        34.96%          1,185                                  19,618              16,556
    Other--Center                       34.96%          5,104                                 189,584              37,144
    Other--North                        34.96%            184                                   5,794              31,488
- ---------------------------------------------------------------------------------------------------------------------------
    Total                                              16,430                72,547           595,081              36,219
</TABLE>

<PAGE>

                                     K.B.E.
                      Details of Composition of Properties
          (The apartment value data are in NIS thousands of June 1998)

1. Real Estate

<TABLE>
<CAPTION>
                                                                                 Construction rights
                                                                        ---------------------------------        Appraiser's Value
                                        Rate of            Area                    Commercial      Other          As at 15.10.98
                                        Holding           in sq.m.       Units       Sq. m.        Sq. m.          (NIS'000)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                      <C>             <C>            <C>         <C>            <C>               <C>    
South                                    23.13%          2,595,989      35,814      50,735         218,793           475,978
- ------------------------------------------------------------------------------------------------------------------------------------

2. RENTED PROPERTIES

<CAPTION>
                                                                                                                 Appraiser's Value
                                         Rate of                          Area                                    As at 15.10.98
                                         Holding                       in sq. m.                                   (NIS '000)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                      <C>                             <C>                                          <C>   
South--industrial & offices              23.13%                          9,262                                        33,040
- ------------------------------------------------------------------------------------------------------------------------------------

3. TOTAL

<CAPTION>
                                                                              Appraiser's Value                  Appraiser's Value
                                         Rate of                               As at 30.6.98                      As at 15.10.98
                                         Holding                                 (NIS'000)                          (NIS'000)
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                      <C>                                     <C>                                 <C>    
                                         23.13%                                  76,934                              509,017
====================================================================================================================================
</TABLE>

<PAGE>

       Adjustment between the Appraiser's Opinion and the Details included
                     in the Valuation of the Exchange Ratio

A. Property & Building

<TABLE>
<CAPTION>
                                                               Revenue-producing                                   
                                                                   properties                     Real Estate      
                                                                   ----------                     -----------      
                                                               Balance      Economic           Balance     Economic
                                                             sheet value      value           sheet value   value  
                                                             -----------      -----           -----------   -----  
                                                                                          (the balance sheet value is in 
                                                                                            NIS thousands of June 1998)
<S>                                                            <C>           <C>                 <C>       <C>     
According to Appraiser's opinion                               131,487       321,376             8,307     83,974  
                                                                                                                   
Breakdown in valuation of the exchange ratio:                                                                      
                                                                                                                   
Residential construction project in Petach Tikvah - gross                                                                        
less advances from apartment purchasers                                                                                        
                                                                                                                               
Residential construction project in Petach Tikvah -- net                                                           
According to the breakdown in the valuation of the exchange                                                     
ratio                                                                                                                          
                                                                                                                   
Land in Tirat HaCarmel before the breakdown in the                                                                 
valuation of the exchange ratio                                                                                                
                                                              -----------------------                              
                                                               131,487       321,376                               
                                                              -----------------------                              
                                                                                       
<CAPTION>
                                                                                                               Total real-estate,   
                                                                                                                   inventory        
                                                                                         Project for             & project for      
                                                         Inventory of Apartments  residential construction  residential construction
                                                         -----------------------  ------------------------  ------------------------
                                                             Balance    Economic   Balance      Economic      Balance     Economic  
                                                            sheet value   value    sheet value    value      sheet value   value    
                                                            -----------   -----    -----------    -----      -----------   -----    
                                                                   (the balance sheet value is in NIS thousands of June 1998)
<S>                                                            <C>        <C>       <C>          <C>          <C>         <C>       
According to Appraiser's opinion                               4,919      6,782     16,719       34,140       29,945      124,896   
                                                                                                               
Breakdown in valuation of the exchange ratio:                                                                  
                                                                                                               
Residential construction project in Petach Tikvah - gross                                                     29,259      112,429   
less advances from apartment purchasers                                                                      (18,349)     (18,349)  
                                                                                                             ---------------------
Residential construction project in Petach Tikvah -- net                                                       
According to the breakdown in the valuation of the exchange                                                    
ratio                                                                                                         10,910       94,080   

Land in Tirat HaCarmel before the breakdown in the                                                             
valuation of the exchange ratio                                                                                  686       12,468   
</TABLE>

<PAGE>

B. Gav Yam

<TABLE>
<CAPTION>
                                                                                                       Land for the
                                         Revenue-producing           Revenue-producing            construction of revenue-    
                                             properties          properties in construction         producing properties
                                             ----------          --------------------------         --------------------
                                                    (the balance sheet value is in NIS thousands of June 1998)
                                     Balance sheet    Economic   Balance sheet   Economic          Balance       Economic    
                                         value         value         value         value         sheet value       value     
                                         -----         -----         -----         -----         -----------       -----     
<S>                                     <C>           <C>            <C>          <C>              <C>            <C>        
According to Appraiser' opinion         461,251       811,342        84,274       185,550          210,383        120,351    
                                                                                                                             
Adjustments:
Neutralization of 25% of the 
properties of an affiliated
company which were presented 
in the Appraiser's opinion in the
framework of the Company's 
properties                               (5,019)      (22,736)

Classification between the items             --            --       155,438       120,351         (210,383)      (120,351)   
                                        -------------------------------------------------------------------------------------
According to detail in the valuation                                                                                         
of the exchange ratio                   456,332       788,607       239,712       308,901                              --    
                                        =====================================================================================
<CAPTION>
                                                                              Inventory of                 Project for
                                              Real estate                      apartments           residential construction
                                              -----------                      ----------           ------------------------
                                                    (the balance sheet value is in NIS thousands of June 1998)
                                       Balance sheet   Economic       Balance sheet    Economic        Balance      Economic
                                           value         value            value          value       sheet value       value
                                           -----         -----            -----          -----       -----------       -----
<S>                                        <C>          <C>               <C>            <C>           <C>           <C>    
According to Appraiser's opinion           62,317       191,600           19,153         22,515        144,220       191,619
                                                                                                                            
Adjustments:                                                                                                                 
Neutralization of 25% of the                                                                                                
properties of an affiliated                                                                                                 
company which were presented                                                                                                
in the Appraiser's opinion in the                                                                                           
framework of the Company's                                                                                                  
properties                                                                                                                  
                                                                                                                            
Classification between the items               --            --          (19,153)       (22,515)        19,152        22,515
                                           ---------------------------------------------------------------------------------
According to detail in the valuation                                                                                        
of the exchange ratio                      62,317       191,600             --               --        163,372       214,134
                                           =================================================================================
</TABLE>

<PAGE>

C. Hadarim Properties

<TABLE>
<CAPTION>
                                                                   Revenue-producing           Revenue-producing            
                                                                       properties          properties in construction     
                                                                       ----------          --------------------------     
                                                                  Balance      Economic       Balance      Economic         
                                                                sheet value      value       sheet value    value          
                                                                -----------      -----       -----------    -----          
                                                            (the balance sheet value is in NIS thousands of June 1998)
<S>                                                                <C>          <C>            <C>          <C>        
According to Appraiser's opinion                                   8,694        35,790         59,339       67,840     

Adjustments:
Neutralization of 25% of the properties of an affiliated
company which were presented in the Appraiser's opinion
in the framework of the Company's properties                      (5,020)      (22,736)
                                                                  ------------------------------------------------
According to detail in the valuation of the exchange ratio         3,674        13,055         59,339       67,840          
                                                                  ================================================

<CAPTION>
                                                                     Land for construction of          
                                                                   revenue producing properties     
                                                                   ----------------------------     
                                                                  Balance sheet        Economic     
                                                                       value            value      
                                                                       -----            -----      
                                                   (the balance sheet value is in NIS thousands of June 1998)
<S>                                                                   <C>               <C>              
According to Appraiser's opinion                                      12,042            91,675           
                                                                                                  
Adjustments:                                                                                      
Neutralization of 25% of the properties of an affiliated                                          
company which were presented in the Appraiser's opinion                                           
in the framework of the Company's properties                                                      
                                                                      ------------------------
According to detail in the valuation of the exchange ratio            12,042            91,675 
                                                                      ========================
</TABLE>

<PAGE>

D. Nave

<TABLE>
<CAPTION>
                                                             Real Estate           Residential construction
                                                    --------------------------     ------------------------
                                                       Balance        Economic     Balance sheet   Economic
                                                    Sheet value         value          value         value
                                                    -----------         -----          -----         -----
<S>                                                    <C>            <C>             <C>           <C>
According to Appraiser's opinion                       212,345        255,553          87,434       135,079

Adjustments:
Advances from unit purchasers                                                         (54,915)      (54,915)
                                                       ----------------------------------------------------
According to detail in the valuation of
the exchange ratio                                     212,345        255,553          32,519        80,164
                                                       ====================================================
</TABLE>

<PAGE>

E. Gad

<TABLE>
<CAPTION>      
                                                                                Revenue-producing
                                                         Revenue-producing        properties in    
                                                            properties            construction     
                                                     ---------------------   ----------------------
                                                      Balance     Economic    Balance      Economic
                                                     sheet value     value   sheet value      Value 
                                                     -----------     -----   -----------      ----- 
<S>                                                  <C>            <C>        <C>          <C>    
According to Appraiser's opinion                     5,761          31,848     25,112       34,103 
                                                                                                   
Adjustments:                                                                                       

Classification between items                                                         

Addition of costs of construction for land in                                                      
construction stages                                                                                

Property evaluated according to balance sheet value                                                

Adjustments for the purpose of consolidation            --              --         --           -- 

Advances from unit purchasers                                                                      
                                                    ----------------------------------------------
According to detail in the valuation of the                                                        
Exchange ratio                                       5,761          31,848     25,112       34,103 
                                                    ==============================================
<CAPTION>
                                                                                   Residential           Inventory of
                                                            Real Estate           Construction            apartments
                                                            -----------           ------------            ----------
                                                    (the balance sheet value is in NIS thousands of June 1998)     
                                                       Balance     Economic    Balance   Economic    Balance     Economic
                                                     sheet value     value   sheet value   value   sheet value     value
                                                     -----------     -----   -----------   -----   -----------     -----
<S>                                                    <C>        <C>        <C>           <C>           <C>           <C>
According to Appraiser's opinion                       204,209    215,986     14,286       22,003        284           789
                                                                                          
Adjustments:                                                                              

Classification between items                                                     284          789       (284)         (789)     

Addition of costs of construction for land in                                             
construction stages                                                17,033                 

Property evaluated according to balance sheet value                   345                 

Adjustments for the purpose of consolidation             6,350         --         --           --         --            --

Advances from unit purchasers                                                (11,512)     (11,512)
                                                       -------------------------------------------------------------------
According to detail in the valuation of the                                               
Exchange ratio                                         210,559    233,364      3,058       11,280         --            --
                                                       ===================================================================
</TABLE>

<PAGE>

F. Ispro

<TABLE>
<CAPTION>
                                                     Revenue-producing        Revenue-producing      Vacant land for construction of
                                                        properties       properties in construction   revenue producing properties
                                                 ---------------------   --------------------------  -------------------------------
                                                   Balance     Economic     Balance       Economic     Balance sheet    Economic
                                                 sheet value     value    sheet value       value          value          value
                                                 -----------     -----    -----------       -----          -----          -----
                                                                 (the balance sheet value is in NIS thousands of June 1998)
<S>                                                <C>          <C>          <C>           <C>           <C>             <C>   
According Co Appraiser's opinion                    93,917      166,665      25,696        41,254         7,186           34,837
                                                                                                                        
Adjustments:                                                                                                            

                                                                                                                        
Original difference                                  9,958                                                              
                                                                                                                        
Minority share in a property of a consolidated                                                                          
company(74%)                                          (656)                                                             
                                                                                                                        
Classification between the items                                              7,186        34,837        (7,186)         (34,837)
                                                   ------------------------------------------------------------------------------
According to detail in the valuation of the                                                                             
exchange ratio                                     103,219      166,665      32,882        76,091            --               --
                                                   ==============================================================================
</TABLE>

<PAGE>                                                      

G. Mehadrin

<TABLE>
<CAPTION>
                                                                                 Revenue-producing
                                                          Packaging houses            properties                     Orchards
                                                          ----------------            ----------                     --------
                                                     Balance        Economic      Balance    Economic       Balance sheet   Economic
                                                   sheet value        value     sheet value    value            value         value
                                                   -----------        -----     -----------    -----            -----         -----
                                                                     (the balance sheet value is in NIS thousands of June 1998)
<S>                                                   <C>           <C>           <C>        <C>                <C>          <C>    
According to Appraiser's opinion                      28,731        52,805         79,202     97,873            72,547       595,081

Adjustments:                                                                     
- ------------                                                                     

Equipment according to balance sheet value             7,334         7,334         26,298
                                                   ---------------------------------------------------------------------------------
According to detail in the valuation of the                                      
exchange ratio                                        36,065        60,139        105,500    124,171            72,547       595,081
                                                   =================================================================================
</TABLE>

<PAGE>

Itzhak Swary Ltd.
Financial Consulting
- --------------------------------------------------------------------------------

Messrs:
IDB Development Corporation Ltd.,     Discount Investment Corporation Ltd.
3 Daniel Frisch Street,               14 Bet Hashoeva Lane
Tel Aviv.                             Tel Aviv.

Dear Sirs:


     Re:   Valuation dated October 15, 1998 of the number of shares of Discount
           Investment Corporation Ltd. ("Discount Investments") which will be
           issued to IDB Development Corporation Ltd. ("IDB Development") in
           consideration for 14,937,792 shares of $1 par value of PEC Economic
           Corporation ("PEC")

On October 15, 1998 you were given an valuation of the said exchange ratio.
According to the provisions of the Private Placement Agreement between Discount
Investments and IDB, and after publishing the financial statements of Discount
Investments and PEC for the third quarter of 1998, we were requested by you to
check whether there were significant developments or changes regarding the net
asset value of Discount Investments and the net asset value of PEC which would
require a change in the said valuation, given on October 15, 1998.

As we stated in the valuation of the exchange ratio, in view of the similarity
in the investment portfolios of the two companies and in view of the holdings of
IDB Development of some 54.3% of the shares of Discount Investments prior to the
transaction, the exchange ratio has a low sensitivity to changes, within a
reasonable range, of values of the companies included in the investment
portfolios of Discount Investments and PEC.

In order to check this, we studied the drafts of the amended immediate reports
of IDB Development, we studied the financial statements of Discount Investments,
PEC and the principal companies included in their investment portfolios for the
third quarter of 1998, we checked publicly available data (including
developments in stock exchange prices of those companies in the Group traded)
and reviews published about the companies and about the branches in which they
operate, and we received additional data and clarification from the managements
of Discount Investments and PEC. Moreover we rechecked the indications in the
range of the value of Cellcom which was calculated in view of your detailed
instructions in the said valuation.

In view of the procedures we applied, the principles of which are detailed
above, and in view of the low sensitivity of the exchange ratio to changes in
the values of the companies, as mentioned, despite changes which took place in
the valuations of some of the companies included in the investment portfolios,
in our opinion there were no material developments or changes in the ratio of
the net value of the assets which should require a change in the said valuation.

We should emphasize that all the conditions and provisions detailed in the
valuation of the said exchange ratio are valid also with regard to this letter,
and therefore it should be read together with the valuation of the said exchange
ratio. Moreover, this letter is not a revaluation of the exchange ratio.

In addition, we were requested to calculate the number of share of Discount
Investments which should be issued to IDB in consideration for 3,484 shares of
Properties and Building Ltd., taking into account the net asset value of
Discount Investments and the value of Properties and Buildings as determined in
the said valuation of the exchange ratio. In our opinion, based on the
aforesaid, IDB should be issued 10,712 additional shares of Discount Investments
in consideration for 3,484 shares of Properties and Buildings.

<PAGE>

We agree that this letter will be included and/or mentioned in the amended
immediate report which will be published regarding the exchange transaction.


                                                    Yours sincerely,

                                                 (-)                 (-)
                                             Itzhak Swary          Uri Cohen
                                             ------------          ---------

Date:
December 14, 1998.


<PAGE>
                                                                Exhibit 99(b)(6)


 [LETTERHEAD OF GIZA Economic Consulting and Financial Management (1988) Ltd.]

                                                                October 15, 1998

The Board of Directors,
Discount Investments Corporation Ltd.,
14 Beit Hashoeva Lane,
Tel-Aviv, Israel.

Dear Members of the Board of Directors,

            Re: Fairness of the exchange ratio between the shares
                 of Discount Investments Corporation Ltd. and the
               shares of PEC Israel Economic Corporation - Amended

1.    We were requested by you to give our professional opinion regarding the
      fairness of the exchange ratio determined in the context of an engagement
      in an agreement for the transfer of 14,937,792 common shares of US $1 par
      value each of PEC Israel Economic Corporation ("PEC"), which comprise some
      81.4% of the rights in this Company, held by IDB Development Corporation
      Ltd. (hereinafter: "IDB Development") to Discount Investments Corporation
      Ltd. ("Discount Investments") in consideration for a private placement of
      17,390,593 common shares of NIS 1 par value each of Discount Investments
      (hereinafter: "the Private Placement"). The exchange ratio was determined
      according to an average ratio of 1.327 between the net assets value of
      Discount Investments and the net assets value of PEC. It should be
      mentioned that the investments portfolio of the two companies is very
      similar in composition, and about 80% of the net assets value of the two
      companies come from identical investment sources in over 40 companies.
      According to simulations carried out by us, the exchange ratio has very
      low sensitivity to changes within reasonable ranges (+/- 25%) of the
      evaluation of the net assets value of the companies.

2.    The opinion focuses on the question whether the exchange ratio stipulated
      in the said agreement reflects, from an economic point of view, a fair and
      reasonable exchange ratio from the point of view of Discount Investments.

3.    In preparing our opinion, we based ourselves on the data included in the
      opinion of Professor Ithak Swary and Uri Cohen, C.P.A. of Ithak Swary Ltd.
      dated October 15, 1998 ("Swary") and we assumed their correctness,
      accuracy and completeness. We were not requested and we did not carry out
      independent checks to verify the above-mentioned data or to verify the
      results of operations of Discount Investments and PEC and/or the companies
      held by them.
<PAGE>

4.    For the purpose of preparing our opinion we studied the following
      documents:

      4.1   Swary's opinion.

      4.2   Working papers of Ithak Swary Ltd. with regard to Swary's opinion.

      4.3   The audited financial statements of Discount Investments and PEC for
            the year ended December 31, 1997 and the reviewed financial
            statements for the period of six months ended June 30, 1998.

      4.4   The audited financial statements of the companies held by Discount
            Investments and PEC for the year ended December 31, 1997 and the
            reviewed financial statements for the period of six months ended
            June 30, 1998.

      4.5.  The 10-K Report of PEC for the year ended December 31, 1997.

      4.6   The 10-Q Report of PEC for the period of six months ended June 30,
            1998.

      4.7   Public data and reviews which were published about the companies and
            the branches in which they operate.

      4.8   Clarifications given to us by Discount Investments and PEC, on our
            request regarding the details of the agreements and items of the
            financial statements.

      4.9   Immediate reports of Discount Investments and IDB Development dated
            October 15, 1998 relating to the Private Placement.

5.    For the purpose of preparing our opinion we met with Professor Swary and
      Uri Cohen, C.P.A. of Swary and received from them explanations and details
      relating to Swary's Opinion.

6.    The Opinion does not include a stand or a recommendation whether to carry
      out the private placement. The Opinion is not a recommendation to the
      shareholders of Discount Investments and/or PEC and/or IDB Development on
      how to vote at the General Meeting regarding the Private Placement.

7.    In the past we carried out, for payment, various economic work for
      Discount Investments and companies held by it.

8.    We hereby certify that we do not have a personal interest in Discount
      Investments and/or PEC and/or IDB Development Ltd., and that we do not
      have a personal interest regarding the exchange ratio determined. It
      should be clarified that Giza was not a partner in the negotiations
      between Discount Investments and IDB Development.


                                       2
<PAGE>

9.    Regarding the Opinion, Discount Investments undertook to Giza Economic
      Consulting and Financial Management (1988) Ltd. ("Giza") as follows: if
      Giza will be sued in a legal procedure to pay any amount to a third party
      for a cause which is likely to result from, directly or indirectly, this
      Opinion, Discount Investments will compensate Giza for any reasonable
      expenses which Giza will incur or will be required to pay for legal
      representation, legal counseling, professional consulting, defending in
      legal proceedings, negotiations etc. Discount Investments will also
      compensate Giza for any amount which it will be required to pay, in a
      legal proceeding, to a third party, in excess of one million US dollars.
      The obligation to compensate will not apply if it is found that Giza acted
      in rendering its services relating to this Opinion, with serious
      negligence or maliciously.

10.   After studying the documents mentioned in Clause 4 and subsequent to our
      meetings as detailed in Clause 5, we estimate, to the best of our
      professional opinion, that the exchange ratio determined in the agreement
      mentioned in Clause 1 above, reflects a fair and reasonable exchange ratio
      from the point of view Discount Investments.

      We wish to emphasize, that in light of the legal limitations connected
      with the possibility of a public issue in the United States of Cellcom
      Israel Ltd. ("Cellcom"), whose shares are held, among others, by Discount
      Investments and PEC, we were requested by you to check the fairness and
      reasonability of the exchange ratio taking into account general
      indications relating to the range of values of Cellcom. The indication is
      based on the comparison of market prices and multipliers of similar
      European cellular companies, and taking into consideration the discount
      resulting from a lack of marketability and liquidity in the Cellcom
      investment as compared to the comparative group. We should state, that the
      holdings of Discount Investments and PEC in Cellcom are material to the
      economic value, however by lower comparative effect on the exchange ratio
      due to identical holdings in Cellcom. It should be emphasized that in view
      of your aforementioned directive, we did not carry out an evaluation and
      we did not apply other procedures regarding the investment in Cellcom.

      As, in our evaluation the indication checked by us in the field of the
      range of variance checked by us with regard to the value of Cellcom (+/-
      25%) reflect a reasonable range of the economic value of Cellcom, and as a
      change in the estimated value of Cellcom in the fields mentioned does not
      result in a significant variance in the results of the exchange ratio, in
      our opinion this limitation does not detrimentally affect the
      reasonability and the validity of test of reasonability and fairness of
      the exchange ration.


                                       3
<PAGE>

11.   This Opinion does not express an opinion on the price in which the shares
      of Discount Investments and/or PEC will be traded after the notice of
      approval of the Private Placement. The evaluation of the exchange ratio is
      not an evaluation of the assets or of the share capital of Discount
      Investments and/or PEC.

12.   We hereby agree that this Opinion will be attached and/or mentioned in the
      Immediate Report.

                                                Yours sincerely,

                                                      ( - )

                                                  Zvi Shechter
                                              Joint General Manager
                                          GIZA Economic Consulting and
                                        Financial Management (1988) Ltd.


                                       4
<PAGE>

 [LETTERHEAD OF GIZA Economic Consulting and Financial Management (1988) Ltd.]

                                                               December 15, 1998

The Board of Directors,
Discount Investments Corporation Ltd.
14 Beit Hashoeva Lane,
Tel-Aviv, Israel

Dear Members of the Board of Directors,

Re: Opinion dated October 15, 1998 regarding to the fairness of the exchange
     ratio between the shares of Discount Investments Corporation Ltd. and
                 the shares of PEC Israel Economic Corporation

1.  On October 15, 1998 an opinion was submitted to you (hereinafter:
   "Opinion") relating to the fairness of exchange ratio fixed in the context
    of engagement in an agreement for the transfer of 14,937,792 common shares
    of US $1 par value each of PEC Israel Economic Corporation ("PEC"). We
    were requested by you to check whether there were significant developments
    or changes from the date of the opinion relating to the net asset value of
    the corporations, which should require a change in the Opinion.

2.  As we stated in the Opinion, in view of the similarity in the investment
    portfolio of the two companies, the exchange ratio has a low sensitivity
    to changes within reasonable ranges of the evaluations of the companies
    held by Discount Investments Corporation Ltd. ("Discount Investments") and
    PEC.

3.  For the purpose of the said check, we studied the Immediate Amended Report
    of Discount Investments, we studied the financial statements of Discount
    Investments, PEC and the main companies included in their investment
    portfolios for the third quarter of 1998, we checked data available to the
    public (including developments in the share prices of those affiliated
    companies traded) and reviews published on the companies and on the
    branches in which they operate, and we received additional data and
    clarifications from the management of Discount Investments and PEC.

4.  In light of the procedures we applied, the principles of which are
    detailed above, and in view of the low sensitivity, as mentioned, of the
    exchange ratio to changes in the values of the affiliated companies, in
    our opinion, despite changes which took place in the evaluations of some
    of the affiliated companies, there were no significant developments or
    changes from the date of the Opinion relating to the net assets value of
    Discount Investments and PEC, which would require a change in the Opinion.
<PAGE>

5.  It should be emphasized that this letter should be read together with our
    letter dated October 15, 1998.

6.  This letter does not constitute a reevaluation of the exchange ratio.

7.  In addition, we were requested to give our professional opinion regarding
    the fairness of the issue of 10,712 additional shares of Discount
    Investments to IDB Development Corporation Ltd. in consideration for 3,484
    of Properties and Building Ltd., based on the net assets value of Discount
    Investments and the value of Properties and Building Ltd. as determined in
    the evaluation of the said exchange ratio. In our opinion, the issue of
    10,712 additional shares of Discount Investments in consideration for
    3,484 shares of Properties and Building Ltd. is fair and reasonable from
    the point of view of Discount Investments.

8.  We agree that this letter be included and/or mentioned in the Immediate
    Amended Report which will be published with regard to the engagement.

                                                Yours sincerely,

                                                     ( - )

                                                  Zvi Shechter
                                             Joint General Manager
                                          GIZA Economic Consulting and
                                        Financial Management (1988) Ltd.


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