TECH SYM CORP
8-K, 1996-01-16
SEARCH, DETECTION, NAVAGATION, GUIDANCE, AERONAUTICAL SYS
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                    SECURITIES AND EXCHANGE COMMISSION
                         WASHINGTON, D.C.   20549
                        --------------------------

                                 FORM 8-K

                              CURRENT REPORT
                        --------------------------

  Pursuant to Section 13 or 15 (d) of the Securities Exchange Act of 1934
                        --------------------------

   Date of Report (Date of earliest event reported):   December 31, 1995


                           TECH-SYM CORPORATION
          (Exact name of registrant as specified in its charter)


          Nevada                       1-4371                 4-1509818
(State or Other Jurisdiction     (Commission File No.)      (IRS employer 
     of incorporation)                                   identification no.)
      

                              10500 Westoffice Drive
                               Houston, Texas 77042
                      Address of principal executive offices)


                                (713) 785-7790
                        (Registrant's telephone number)


                                        -1-


<PAGE>


ITEM 2.           Acquisition or Disposition of Assets.

                  Effective  as of 00:00 a.m.  on  January 1, 1996,  Continental
Electronics  Corporation,  a  wholly-owned  subsidiary  of Tech-Sym  Corporation
("CEC"),   acquired  all  of  the   outstanding   capital  stock  of  Telefunken
Sendertechnik GmbH ("TFS") from Daimler-Benz Aerospace AG ("Dasa"). TFS, located
in  Berlin,  Germany,  is in the  business  of  designing  and  producing  radio
broadcast transmitting  equipment.  TFS's customers include European governments
and commercial organizations,  the Voice of America, Radio Free Europe and other
governments and  organizations  worldwide.  CEC intends to continue the existing
business of TFS in  conjunction  with CEC's  existing  business of designing and
producing radio broadcast transmitter equipment.

                  The purchase price for the acquisition is 13,200,000  Deutsche
Marks, subject to adjustment based on the completion of an audited balance sheet
of TFS as of December  31,  1995,  of which (i)  10,000,000  Deutsche  Marks are
payable  by CEC to  Dasa at the  time of the  payment  of  certain  intercompany
amounts due from Dasa to TFS  following the  completion of such audited  balance
sheet and (ii) the remaining  3,200,000 Deutsche Marks are payable no later than
January 31, 1997,  the unpaid  balance of which bears  interest at the Frankfort
Interbank  Offer Rate,  as adjusted  from time to time,  plus one percent  (1%),
payable quarterly within 15 days after the end of each calendar  quarter.  As of
December 31, 1995, the exchange rate between Deutsche Marks and U.S. dollars was
approximately  1.4315  Deutsche  Marks to 1.0 U.S.  dollar.  The  amount  of the
consideration payable by CEC was determined by arms'-length negotiations between
CEC and Dasa. CEC financed the initial 10,000,000  Deutsche Mark payment through
bank borrowings from Nations Bank of Texas, N.A.


ITEM 7.           Financial Statements and Exhibits

                  (a)  Financial  statements  of  businesses  acquired.   It  is
       impractical  to provide  the  required  historical  financial  statements
       required  with respect to this  acquisition  at the time of the filing of
       this Report on Form 8-K. The  required  historical  financial  statements
       will be filed on or prior to the date  which is 60 days after the date of
       the filing of this Report on Form 8-K.

                  (b) Pro forma  financial  information.  It is  impractical  to
       provide  the  required  pro forma  financial  information  required  with
       respect to this  acquisition  at the time of the filing of this Report on
       Form 8-K. The required pro forma financial  information  will be filed on
       or prior to the date  which is 60 days  after  the date of the  filing of
       this Report on Form 8-K.

                  (c)      Exhibits.

                           2.1     Stock Purchase Agreement, dated as of
                                   September 26, 1995, between
                                   Continental Electronics Corporation
                                   and Daimler-Benz Aerospace AG

                           2.2     Amendment Number 1 to Stock Purchase
                                   Agreement,  dated as of December 29,
                                   1995,      between       Continental
                                   Electronics      Corporation     and
                                   Daimler-Benz Aerospace AG
                              
                                        -2-
<PAGE>
                                   
                                        SIGNATURES


                  Pursuant to the requirements of the Securities Exchange Act of
1934,  the  registrant has duly caused this report to be signed on its behalf by
the undersigned hereunto duly authorized.


                                          TECH-SYM CORPORATION


                                          By:      /s/ Wendell W. Gamel
                                          Name:    Wendell W. Gamel
                                          Title:   Chairman and President


Date:    January 16, 1996


                                         -3-
</TEXT.


                                                              Exhibit 2.1



                            STOCK PURCHASE AGREEMENT


                                  BY AND AMONG



                       CONTINENTAL ELECTRONICS CORPORATION


                                       AND

                            DAIMLER-BENZ AEROSPACE AG




                               September 26, 1995

HOU04:16668.1
                                    
<PAGE>

                               TABLE OF CONTENTS


                                                                        PAGE

I.       PURCHASE  AND  SALE  OF  STOCK......................................1
         1.1      Purchase and Sale of Stock.................................1
I.      PURCHASE  PRICE......................................................2
         2.1      Purchase Price.............................................2
         2.2      Closing Balance Sheet......................................3
         2.3      Intercompany Accounts......................................6
II.     REPRESENTATIONS,  WARRANTIES  AND  CERTAIN  COVENANTS................7
         3.1      Representations, Warranties and Certain Covenants 
                    of Seller................................................7
                  3.1.1    Organization and Good Standing....................7
                  3.1.2    Authorization and Effect of Agreement.............7
                  3.1.3    No Restrictions Against Sale of the Shares........7
                  3.1.4    Financial Statements..............................8
                  3.1.5    Applicable Laws...................................10
                  3.1.6    Title to Assets; Inventory and Tangible Personal
                               Property......................................11
                  3.1.7    Intellectual Property Rights......................12
                  3.1.8.   Prepayments; Accounts Receivable; Backlog; 
                              Bid Bonds......................................12
                  3.1.9    Insurance.........................................13
                  3.1.10   Litigation........................................13
                  3.1.11   Tax Matters.......................................13
                  3.1.12   Contractual Rights................................14
                  3.1.13   Employee Matters..................................15
                  3.1.14   Warranties........................................17
                  3.1.15   Assets............................................17
                  3.1.16   Absence of Certain Changes or Events..............17
                  3.1.17   Environmental Matters.............................17
                  3.1.18   No Interest in Properties, Competitors............18
                  3.1.19   Outstanding Capital Stock; Subsidiaries...........18
                  3.1.20   Group Relations...................................19
                  3.1.21   Officer Agreements................................19
                  3.1.22   Absence of Brokers................................19
                  3.1.23   Accuracy of Information Provided to Purchaser.....19

         3.2      Representations and Warranties of Purchaser................19
                  3.2.1    Organization and Good Standing....................20
                  3.2.2    Authorization and Effect of Agreement.............20

HOU04:16668.1
                                       (i)

<PAGE>



                  3.2.3    No Restrictions Against Purchase of the Assets....20
                  3.2.4    Absence of Brokers................................20

IV.      CERTAIN  COVENANTS  OF  PURCHASER  AND  SELLER......................21
         4.1      Press Releases.............................................21
         4.2      Investigation by Purchaser.................................21
         4.3      Confidential Nature of Information.........................21
         4.4      Maintain the Business......................................22
         4.5      No Inconsistent Action.....................................23
         4.6      Covenant Against Competition...............................23
         4.7      Post-Retirement Benefits...................................24
         4.8      Termination of Corporate Agreement.........................25
         4.9      Bid Bonds..................................................25
         4.10     Restructuring Plan Savings.................................26
         4.11     Seller Involvement in TFS Restructuring Plan...............26
         4.12     Lease Option...............................................26

V.       CONDITIONS  PRECEDENT  TO  THE  CLOSING.............................27
         5.1       Conditions Precedent to Obligations of Purchaser..........27
                  5.1.1    No Misrepresentation or Breach of Covenants
                               and Warranties................................27
                  5.1.2    No Legal Obstruction..............................27
                  5.1.3    No Damage or Destruction..........................27
                  5.1.4    Due Diligence.....................................28
                  5.1.5    Board of Directors' Approval......................28
                  5.1.6    Consents..........................................28
                  5.1.7    Receipt of Payment of Receivables from Related
                              ....... Parties................................28
                  5.1.8    TFS Restructuring Plan............................28
                  5.1.9    Key Employees.....................................29
                  5.1.10   License to TFS Name, Tradenames and Trademarks....29
                  5.1.11   Termination of Corporate Agreement................29
                  5.1.12   Closing Documents.................................30

         5.2      Conditions Precedent to Obligations of Seller..............30
                  5.2.1    No Misrepresentation or Breach of Covenants and
                               Warranties....................................30
                  5.2.2    Consideration.....................................30
                  5.2.3     No Legal Obstruction.............................30
                  5.2.4    Board of Directors Approval.......................31
                  5.2.5    TFS Restructuring Plan............................31
                  5.2.6    Environmental Assurances..........................31
                  5.2.7    Irrevocable Order from Purchaser..................31
                  5.2.8    Closing Documents.................................31

HOU04:16668.1
                                      (ii)

<PAGE>


VI.      CLOSING............................................................31
         6.1      The Closing...............................................31
         6.2      Seller's Obligations......................................32
                  6.2.1    Receipts.........................................32
                  6.2.2    Resolutions......................................32
                  6.2.3    Other............................................32
         6.3       Purchaser's Obligations..................................32
                  6.3.1    Consideration....................................32
                  6.3.2     Receipts........................................32
                  6.3.3    Resolutions......................................32
                  6.3.4    Other............................................32

VII.     INDEMNIFICATION ...................................................32
         7.1      Indemnification.  ........................................32
         7.2      Certain Procedures........................................35
         7.3      Arbitration.  ............................................36

VIII.    MISCELLANEOUS......................................................39
         8.1      Termination...............................................39
         8.2      Representations of Officers...............................39
         8.3      Notices...................................................39
         8.4      Expenses..................................................40
         8.5      Successors and Assigns....................................40
         8.6      Waiver....................................................41
         8.7      Entire Agreement..........................................41
         8.8      Amendments, Supplements, Etc..............................41
         8.9      Limitations on Rights of Third Parties....................41
         8.10     Further Assurance.........................................41
         8.11     Applicable Law............................................42
         8.12     Titles and Heading........................................42
         8.13     Survival of Representations, Warranties and Covenants.....42
         8.14     Use of English Language...................................43


HOU04:16668.1
<PAGE>
                         STOCK PURCHASE AGREEMENT

     This STOCK PURCHASE AGREEMENT (this "Agreement"),  is made and entered
into  as of  September  26,  1995,  by and  among  Continental  Electronics
Corporation, a Nevada corporation located at 4212 S. Buckner Blvd., Dallas,
Texas 75227-0879  ("Purchaser"),  and  Daimler-Benz  Aerospace AG, a German
stock  corporation  located at 81663 Munich,  Germany and having commercial
registration number HRB98.454 ("Seller").
                              W I T N E S S E T H:
      WHEREAS, Seller owns all of the outstanding shares of capital stock of
TELEFUNKEN  Sendertechnik  GmbH, a German limited liability company located
at 10502 Berlin, Germany and having commercial registration number HRB31290
("TFS"); 
      WHEREAS, TFS presently operates a business which manufactures and
sells  terrestrial  broadcasting  products that utilize  analog and digital
transmission  techniques and related products and provides services related
to such  products (the  "Business"); 
      WHEREAS,  Seller  desires to sell and transfer to  Purchaser,  and 
Purchaser  desires to  purchase  and to  acquire  from  Seller,  all of the
outstanding  stock of TFS; and WHEREAS,  Seller, as the owner of all of the
outstanding  stock  of  TFS,  expects  to  benefit  from  the  transactions
contemplated by this Agreement;
      NOW, THEREFORE, the parties hereto agree as follows:
                                       I.
                           PURCHASE AND SALE OF STOCK
     1.1.  Purchase  and Sale of Stock.  Subject  to and upon the terms and
conditions  hereof,  Seller  sells and  Purchaser  purchases  two shares of
capital stock of TFS, one in the nominal amount of 9,950,000  Deutsche Mark
("DM")  and one in the  nominal  amount  of 50,000  DM  (collectively,  the
"Shares")

 HOU04:16668.1
                                                       

<PAGE>

effective as of 12:00  p.m./00:00  a.m.  (Berlin time) on December 31,
1995/January  1,  1996  (the  "Effective  Closing  Time").  Subject  to the
fulfillment of the condition precedent set forth in the following sentence,
Seller hereby transfers,  and Purchaser hereby accepts the transfer of, the
Shares effective as of the Effective Closing Time. The sale and transfer of
the Shares with effect as of the  Effective  Closing Time is subject to the
condition  precedent  that on or prior to December  31, 1995 (the  "Closing
Date") the German law firm of  PUNDER,  VOLHARD,  WEBER & AXSTER  ("PVW&A")
delivers  a written  notice to  Purchaser  and  Seller  that (a) PVW&A have
received written  confirmation from Seller that all conditions precedent to
the  obligations of Seller have either been fulfilled or waived,  (b) PVW&A
have received  written  confirmation  from  Purchaser  that all  conditions
precedent to the  obligations  of Purchaser  have either been  fulfilled or
waived,  (c) PVW&A have received from Purchaser in a separate trust account
established for the benefit of Purchaser (the "Purchaser  Escrow  Account")
an amount of  10,000,000 DM (the "Escrow Cash  Amount"),  (d) PVW&A have in
their  possession  a written  guarantee of Tech-Sym  Corporation,  a Nevada
corporation  ("Tech-Sym"),  providing  for a  guarantee  by Tech-Sym of the
payment  obligations  of  Purchaser  set forth in the  second  sentence  of
Section  2.1 hereof (the  "Tech-Sym  Guarantee"),  (e) PVW&A have  received
written  confirmation  from TFS that TFS has received payment in accordance
with Section 2.3 hereof, and (f) PVW&A have received  irrevocable orders in
writing  from  Purchaser  to pay the Escrow Cash Amount from the  Purchaser
Escrow  Account to an  account  designated  by Seller  and to  deliver  the
Tech-Sym Guarantee to Seller upon receipt of written  confirmation from TFS
that TFS has  received  payment of the  Adjustment  Amount  (as  defined in
Section 2.2). 
                                    II.
                              PURCHASE PRICE
      2.1.  Purchase Price. In  consideration of the  transfer  of the  Shares 
and the other  agreements,  covenants and undertakings of Seller hereunder,
Purchaser shall pay to Seller a purchase price (the "Purchase Price") equal
to 15,000,000 DM (Fifteen Million Deutsche Mark),  subject to adjustment as
provided in

 HOU04:16668.1                           -2-
<PAGE>



Section 2.2 hereof.  In the event that the Shares are  transferred  to
Purchaser  pursuant to Section 1.1 hereof as of the Effective Closing Time,
Purchaser  shall be  obligated  to pay the  remaining  5,000,000  DM of the
Purchase  Price  (the  "Remaining  Purchase  Price  Amount")  no later than
January 31, 1997,  and Purchaser  shall be obligated to pay interest on the
unpaid average principal balance thereof for each complete calendar quarter
until the entire principal amount is paid at the Frankfurt  Interbank Offer
Rate,  as  adjusted  from time to time,  plus one percent  (1%),  with each
interest  payment due and payable on the fifteenth (15th) day following the
end of each  such  calendar  quarter;  provided  that  Purchaser  shall  be
entitled to offset any amount  otherwise  due and payable  pursuant to this
sentence (i) in accordance  with the provisions of Section 2.2(e) hereof or
(ii) with respect to any Loss (as defined in the Stock Purchase  Agreement)
for which  Purchaser  is entitled to payment or  reimbursement  pursuant to
Section 7.1 hereof,  provided that,  with respect to this clause (ii), such
offset  shall be made only to the extent of the amount of Loss that (A) has
been  agreed  to in  writing  by  Purchaser  and  Seller  or (B)  has  been
determined by arbitration pursuant to the provisions of Section 7.3 hereof.

     2.2 Closing  Balance  Sheet.  (a) On or prior to December 22, 1995, 
Seller shall deliver to Purchaser a balance  sheet that  reflects  Seller's
estimate of the assets,  liabilities and stockholder's  equity of TFS as of
the Effective Closing Time (the "Estimated Closing Balance Sheet").  Seller
shall cause the Estimated Closing Balance Sheet to specifically reflect (i)
a  provision  equal to  Seller's  estimate  of the full  amount  of all TFS
Restructuring Costs (as defined in Section 5.1.8 hereof),  (ii) a provision
equal to Seller's estimate of the full amount of all reasonably anticipated
employee  post-retirement costs,  including pension liabilities,  for which
TFS may be liable or responsible  to present or former  employees of TFS or
its   predecessors   (excluding,   for   purposes  of  this  clause   (ii),
post-retirement  costs  included in the  provision  specified in clause (i)
above),   specifying   the  amount  of  the   provision   attributable   to
post-retirement  costs  related to  persons  whose  employment  with TFS is
terminated prior to the Effective  Closing Time, (iii) a provision equal to
Seller's estimate of the full amount of all liabilities  required by German
Generally

HOU04:16668.1
                                        -3-
<PAGE>

 Accepted  Accounting  Principles  to be  reflected  in  the  Estimated
Closing Balance Sheet, including liability for taxes relating to activities
or periods prior to the Effective Closing Time, (iv)  stockholder's  equity
of not less than  20,000,000 DM and (v) Seller's  estimate of the amount of
the financial  intercompany  account receivable payable by Seller to TFS as
of the  Effective  Closing  Time (as  adjusted  pursuant  to the  Corporate
Agreement  (as defined in Section  3.1.20  hereof) to take into account the
matters referred to in clauses (i) through (iv) above and any other matters
required to be taken into account pursuant to the Corporate  Agreement with
respect to the year ended  December  31,  1995).  Except as provided in the
preceding  sentence,  the Estimated Closing Balance Sheet shall be prepared
by Seller on a basis consistent with the Audited  Financial  Statements (as
that term is defined in Section 3.1.4), in each case including  consistency
with the  accounting  principles  and  methodology  used in  preparing  the
Audited  Financial  Statements. 
      (b) Within thirty (30) days  following the Effective Closing Time 
Purchaser shall cause TFS to prepare a balance sheet reflecting the assets,
liabilities  and  stockholder's  equity of TFS as of the Effective  Closing
Time (the  "Closing  Balance  Sheet").  The  Closing  Balance  Sheet  shall
specifically  reflect (i) a  provision  equal to the full amount of all TFS
Restructuring  Costs,  (ii) a  reserve  equal  to the  full  amount  of all
reasonable    anticipated    post-retirement   costs,   including   pension
liabilities,  for  which TFS may be liable or  responsible  to  present  or
former  employees of TFS or its  predecessors  (excluding,  for purposes of
this clause (ii), post-retirement costs included in the provision specified
in clause (i) above),  specifying the amount of the provision  attributable
to  post-retirement  costs  related to persons  whose  employment  with TFS
terminated prior to the Effective  Closing Time, (iii) a provision equal to
the full amount of all liabilities  required by German  Generally  Accepted
Accounting  Principles  to be  reflected  in  the  Closing  Balance  Sheet,
including  liability  for taxes  relating to activities or periods prior to
the  Effective  Closing  Time,  (iv) the actual  inventory of TFS as of the
Effective  Closing  Time  pursuant  to the taking of a  physical  inventory
immediately after the Effective  Closing Time, (v) stockholder's  equity of
not  less  than  20,000,000  DM  and  (vi)  the  amount  of  the  financial
intercompany  account  receivable  payable  by Seller  as of the  Effective
Closing Time

HOU04:16668.1                            -4-

<PAGE> 

(as  adjusted  to reflect  any  payment  made  pursuant to Section 2.3
hereof and as adjusted  pursuant to the  Corporate  Agreement  to take into
account the matters  referred to in clauses (i) through (v) above).  Except
as provided in the preceding  sentence,  the Closing Balance Sheet shall be
prepared  by  TFS  on  a  basis  consistent  with  the  Audited   Financial
Statements,   in  each  case  including  consistency  with  the  accounting
principles  and  methodology  used  in  preparing  the  Audited   Financial
Statements.  On or before  January 31, 1996,  Purchaser  shall cause TFS to
deliver a copy of the Closing Balance Sheet to Seller,  and Seller shall be
entitled to discuss the  Closing  Balance  Sheet with TFS until the time of
the delivery of the Audited Closing Balance Sheet (as defined below). On or
before February 15, 1996,  Purchaser shall cause TFS to cause KPMG Deutsche
Treuhand-Gessellschaft  (the "TFS  Auditors") to audit the Closing  Balance
Sheet (the audited Closing Balance Sheet referred to herein as the "Audited
Closing Balance  Sheet"),  with the costs thereof to be paid by TFS. Seller
and Purchaser  shall cooperate with the TFS Auditors to enable such firm to
complete its audit within such time  period.  Purchaser  shall cause TFS to
deliver the Audited  Closing  Balance  Sheet to Seller and  Purchaser on or
before February 15, 1996.
        (c) In the event that either  Purchaser or Seller believes  that the
Audited  Closing  Balance  Sheet was not prepared on the basis set forth in
paragraph  (b) above,  then such party shall give notice to the other party
of such  deficiencies  within fifteen (15) days  following  delivery of the
Audited Closing Balance Sheet to Seller and Purchaser. Seller and Purchaser
thereafter  shall meet  promptly for the purpose of resolving in good faith
any dispute  relating  thereto,  and in the event that Seller and Purchaser
are able to resolve such dispute,  Seller and Buyer shall jointly prepare a
revised Closing Balance Sheet that reflects the resolution of such dispute.
        (d) In the event that Seller and Purchaser are unable to  resolve 
the  dispute  within ten (10) days from the date of any such  notice  given
pursuant  to  paragraph  (c) above,  all  unresolved  issues  (and only the
unresolved  issues)  shall be  submitted to an  internationally  recognized
independent  public accounting firm (which shall not be the accounting firm
for either Purchaser or Seller) selected jointly by Purchaser and
 HOU04:16668.1
                                         -5-

<PAGE>

Seller ("Accountants"), with the costs thereof to be shared equally by
the parties.  Accountants may revise the Audited Closing Balance Sheet only
on a basis upon which  either  Purchaser  or Seller was entitled to and did
object pursuant to paragraph (c) above. Accountants shall prepare a revised
Closing  Balance  Sheet within  thirty (30) days after the selection of the
Accountants  based upon its  resolution  of the issues  submitted to it and
otherwise in accordance  with the form and substance of the Audited Closing
Balance Sheet prepared by TFS and shall deliver the revised Closing Balance
Sheet to Seller and Purchaser;  provided,  however,  that  Accountants  may
determine  and advise the parties  that the issues  submitted to it are not
accounting issues, in which case it shall decline to make any determination
with respect to such issues.  In such event, such issues shall be submitted
to determination by arbitration in accordance with the procedures specified
in Section 7.3 hereof. 
     (e) The Audited Closing Balance Sheet shall be final and  binding  as
between  Purchaser  and Seller  unless a revised  Closing  Balance Sheet is
jointly  prepared  pursuant  to  paragraph  (c) above or a revised  Closing
Balance  Sheet is delivered by the  Accountants  pursuant to paragraph  (d)
above,  in which case such revised Closing Balance Sheet shall be final and
binding as between  Purchaser  and Seller  (such final and binding  balance
sheet is referred to herein as the "Final Closing Balance Sheet").
     (f) In the event that the Final Closing  Balance Sheet reflects a
financial  intercompany account receivable payable by Seller,  Seller shall
immediately  pay to TFS the amount of such financial  intercompany  account
receivable  (the  "Adjustment  Amount")  by wire  transfer  of  immediately
available  funds  to  an  account   previously   designated  by  TFS. 
      2.3. Intercompany  Accounts.  Prior to 10:00 a.m.  (Berlin  time) on 
the Closing  Date,  Seller  shall cause to be paid to TFS in cash an amount
equal to (i) the amount of the financial  intercompany  account  receivable
owed by Seller  or its  affiliates  to TFS as  reflected  on the  Estimated
Closing  Balance Sheet less (ii) the estimated  amount of the adjustment to
the financial intercompany account receivable resulting solely

 HOU04:16668.1                           -6-
<PAGE>

from the  application  of the  provisions of the Corporate  Agreement  with
respect to the  activities of TFS during the year ended  December 31, 1995.
                                   III.
             REPRESENTATIONS, WARRANTIES AND CERTAIN COVENANTS
        3.1. Representations,   Warranties  and  Certain  Covenants  of 
Seller. Seller represents and warrants to and covenants with Purchaser,  as
of the date of this Agreement,  as follows: 
              3.1.1.  Organization  and Good Standing. Each of Seller and TFS
is a German company with limited liability duly organized, validly existing
and in good standing  under the laws of Germany and is duly qualified to do
business  as  a  foreign   corporation  in  each  jurisdiction  where  such
qualification  is required as a result of its  ownership of property or the
nature of the  activities  carried on by it, except where the failure to be
so qualified would not have a material adverse effect on the Business.
              3.1.2.  Authorization  and  Effect  of Agreement. TFS has all
requisite  corporate  power and  authority  to own or hold under  lease the
properties  and assets it purports to own or lease relating to the Business
and to carry on its business as presently conducted. Each of Seller and TFS
has all  requisite  corporate  power  and  authority  to enter  into and to
perform its obligations under this Agreement.  The execution,  delivery and
performance  of this  Agreement  have  been or will be on or  prior  to the
Closing Date duly authorized by all necessary  corporate action on the part
of  Seller  and TFS  and  their  respective  shareholders.  This  Agreement
constitutes a valid and binding agreement of Seller enforceable  against it
in accordance with its terms.
              3.1.3.  No Restrictions  Against Sale of the Shares.  Neither 
the  execution  and  delivery  of this  Agreement  by Seller or the related
agreements to which it is a party nor the  consummation of the transactions
contemplated  hereby or  thereby  will (a)  conflict  with or result in any
breach of any  provision  of the articles of  incorporation  or by-laws (or
other similar governing

 HOU04:16668.1                           -7-

<PAGE>

documents)  of Seller  or TFS;  (b)  require  any  consent,  approval,
authorization  or  permit  of,  or  filing  with or  notification  to,  any
governmental or regulatory authority  ("Governmental  Agency"),  except any
regulatory  approvals  or  governmental  consents  which  (A) are  normally
acquired after the consummation of transactions such as transactions of the
nature  contemplated by this Agreement or the related  agreements,  (B) are
reasonably  expected to be obtained  after the Closing  Date and (C) if not
obtained would not, in the aggregate, have a material adverse effect on the
Business;  (c)  result  in  a  default  (or  give  rise  to  any  right  of
termination,   cancellation  or  acceleration)  under  any  of  the  terms,
conditions  or  provisions  of  any  note,  license,   agreement  or  other
instrument  or  obligation  to which  Seller  or TFS is a party or by which
Seller or TFS may be bound;  or (d)  violate any order,  writ,  injunction,
decree,  statute,  rule or regulation  applicable to Seller or TFS.
           3.1.4. Financial  Statements.  (a) Schedule  3.1.4(a) of the
disclosure  schedules provided by Seller to Purchaser  immediately prior to
the execution of this Agreement (the  "Disclosure  Schedules") is a copy of
the balance  sheets of TFS at December 31, 1993 and 1994,  the statement of
operations of TFS for the years ended December 31, 1992,  1993 and 1994 and
related notes thereto (collectively,  the "Audited Financial  Statements"),
which have been  audited by the TFS  Auditors  and are  accompanied  by the
opinion  of the TFS  Auditors  to the  effect  that the  Audited  Financial
Statements  fairly present,  in accordance with German  Generally  Accepted
Accounting  Principles applied on a consistent basis throughout the periods
involved  (except  for  changes  to  such  accounting  principles,  or  the
application thereof, as described in the Audited Financial Statements), the
financial  position and results of  operations  of TFS at December 31, 1993
and 1994 and for the years ended  December  31,  1992,  1993 and 1994.  All
fixed or contingent obligations,  liabilities,  or commitments of TFS as of
December  31,  1994  are  reserved  against  or  disclosed  in the  Audited
Financial

HOU04:16668.1                            -8-

<PAGE>

Statements  to the extent  required  to be  reserved  against or  disclosed
therein by German Generally Accepted  Accounting  Principles. 
      (b) Schedule 3.1.4(b) of the  Disclosure  Schedules is a copy of the 
unaudited  balance  sheets  of TFS at  June  30,  1995  and  the  unaudited
statement  of  operations  of TFS  for  the  six  months  then  ended  (the
"Unaudited  Financial  Statements").  All fixed or contingent  obligations,
liabilities or commitments of TFS as of June 30, 1995 are reserved  against
or disclosed in the Unaudited  Financial  Statements to the extent required
to be reserved against or disclosed  therein by German  Generally  Accepted
Accounting  Principles  applied  on a basis  consistent  with  the  Audited
Financial Statements.
       (c) The Audited Financial  Statements fairly present, in accordance
with  German  Generally  Accepted   Accounting   Principles  applied  on  a
consistent basis throughout the periods  involved,  the financial  position
and results of  operations of TFS at December 31, 1993 and 1994 and for the
years ended  December  31, 1992,  1993 and 1994.  The  Unaudited  Financial
Statements  fairly present,  in accordance with German  Generally  Accepted
Accounting  Principles  applied  on a basis  consistent  with  the  Audited
Financial  Statements,  the financial position and results of operations of
TFS at June 30,  1995 and for the six months then  ended,  subject  only to
normal recurring year-end  adjustments.  (d) The books of account and other
financial  records  from which the  Audited  Financial  Statements  and the
Unaudited Financial  Statements were prepared have been kept and maintained
in the ordinary course of the operation of TFS which, in reasonable detail,
accurately and fairly reflect the  transactions  and dispositions of assets
of TFS and which are complete and correct in all material respects. (e) TFS
has devised,  and  maintained  from and after  January 1, 1992, a system of
internal accounting  controls  sufficient to provide reasonable  assurances
that (i) transactions have

HOU04:16668.1                       -9-
<PAGE>

been executed in accordance with general or specific  authorization of
TFS's management;  (ii) transactions have been recorded as necessary (A) to
permit  preparation  of financial  statements  in  conformity  with general
accepted  accounting  principles or any other  criteria  applicable to such
statements,  and (B) to maintain accountability for assets; (iii) access to
assets has been  permitted  only in  accordance  with  general or  specific
authorization of TFS's management; and (iv) the recorded accountability for
assets has been compared with existing  assets at reasonable  intervals and
appropriate  action has been taken with respect to any differences. 
      (f) As of the date of this Agreement, TFS has no liabilities (absolute,
contingent  or  otherwise)  other  than (i) those set forth on the  balance
sheet  included  in  the  Unaudited  Financial   Statements   delivered  to
Purchaser,  (ii) those incurred since the date of such financial statements
in the  ordinary  course of business  and (iii) those for which a provision
has been  established  that is adequate  under  German  Generally  Accepted
Accounting Principles. As of the Closing Date, TFS will have no liabilities
(absolute,  contingent  or  otherwise)  other than those  reflected  on the
Estimated  Closing  Balance  Sheet and those for which a provision has been
established  on the balance sheet that is adequate  under German  Generally
Accepted  Accounting  Principles.  TFS  has  not  disposed  of  any  assets
reflected  on  the  balance  sheet  included  in  the  Unaudited  Financial
Statements  other  than  those  assets  disposed  of since the date of such
balance sheet in the ordinary course of business.
      3.1.5. Applicable Laws. TFS is, and has been during the preceding 
five year period, in compliance with all applicable  European Union ("EU"),
national,  federal, state and local laws, rules,  regulations,  ordinances,
decrees  and orders,  including,  but not  limited  to,  building,  zoning,
environmental,   pollution,  wage,  working  conditions,  labor,  political
contribution  or related  laws  ("Laws"),  and has all  currently  required
governmental  approvals,  authorizations,  consents,  licenses  and permits
("Permits") required for the operation of the Business, to its employees or
to its Assets.  TFS is in full  compliance with the terms and conditions of
each Permit. Schedule 3.1.5

HOU04:16668.1                           -10-                        
 

<PAGE>

of the  Disclosure  Schedules is a complete  and accurate  list of all
Permits in effect as of the date of this  Agreement.  TFS has not  received
any written notification of any asserted present or past unremedied failure
by TFS to comply with any of such Laws or Permits.  3.1.6. Title to Assets;
Inventory and Tangible Personal Property. 
      (a) TFS has good title to all of its assets, in each case free and clear
of any lien, encumbrance,  mortgage, deed of trust, pledge or other similar
security  interest ("Lien") except Liens for property and ad valorem taxes,
assessments  and other  applicable  governmental  charges,  if such  taxes,
assessments  and  charges  shall not be due and  payable,  or if  currently
payable,  if TFS shall  concurrently be contesting the validity  thereof in
good faith. 
     (b) Schedule 3.1.6(b) of the Disclosure  Schedules  is a true  and 
correct list of lease  agreements  ("Leases")  pursuant to which TFS leases
any real or  tangible  personal  property.  Each of the Leases is valid and
binding upon the lessor specified  herein,  and each Lease is in full force
and  effect.  TFS is not in default,  and no notice of alleged  default has
been  received by TFS,  under any such Lease,  and no lessor under any such
Lease is in default or  alleged  to be in  default  thereunder.  TFS enjoys
peaceful and  undisturbed  possession of all assets or property  covered by
the Leases.  None of the Leases will be terminated,  and none of the rights
of TFS thereunder  will be impaired as a result of the  consummation of the
transactions contemplated hereby.
     (c) TFS does not own any real  property. 
     (d) Schedule  3.1.6(d) of the  Disclosure Schedules  is  a  complete 
and  accurate  list of  finished  inventory,  work-in-progress,  stores and
supplies  (collectively,  "Inventory") of TFS as of the date of the balance
sheet included in the Unaudited Financial Statements. Each item of finished
Inventory of TFS is in good working condition and is usable for the purpose
for which it was designed.  Each item of slow moving or obsolete  Inventory
reflected on the balance sheet

HOU04:16668.1                            -11-

<PAGE>

     included in the Unaudited Financial Statements has been depreciated in
accordance  with  German  Generally  Accepted  Accounting  Principles.  (e)
Schedule  3.1.6(e) of the  Disclosure  Schedules is a complete and accurate
list of machinery and equipment,  material  handling  equipment,  vehicles,
furniture, office equipment,  business machines and other tangible personal
property (the "Tangible Personal  Property") owned by TFS as of the date of
the balance sheet included in the Unaudited  Financial  Statements. 
      3.1.7. Intellectual Property Rights. Schedule 3.1.7 of the Disclosure
Schedules  is  a  complete  and  accurate  list  of  all  patents,   patent
applications,  trademarks,  copyrights, service marks and trade names owned
or  licensed  by TFS  as of the  date  of  this  Agreement,  in  each  case
reflecting  whether such  Intellectual  Property is owned or licensed.  TFS
owns or possesses  adequate licenses or other rights to use (without making
any payment or granting rights to any person in exchange) all such patents,
patent applications,  trademarks, copyrights, service marks and trade names
and  all  engineering  and  design  information,   unpatented   inventions,
know-how,  trade secrets and other  intellectual  property  relating to the
Business (collectively,  the "Intellectual  Property") necessary to conduct
the  Business.  Neither the validity of the  Intellectual  Property nor the
title  thereto or use thereof by TFS is being  questioned in any dispute or
pending litigation, and the conduct of the Business, as now conducted, does
not conflict with licenses,  copyrights,  uncopyrighted works, trade marks,
service  marks,  trade names,  trade name rights,  patents,  patent rights,
unpatented  inventions  or trade  secrets of others.  The AEG  License  (as
defined in Section  5.1.11  hereof),  when  delivered at the Closing,  will
provide  TFS with the rights  specified  therein,  and such rights will not
infringe upon the rights of any other party. 
     3.1.8.  Prepayments;  Accounts Receivable; Backlog; Bid Bonds.
Schedule  3.1.8(a) of the  Disclosure  Schedules is a complete and accurate
list of all  lease,  security,  utility,  permit,  tax or  other  bonds  or
deposits,  cash advances and similar prepayments made by  TFS(collectively,

HOU04:16668.1                              -12-

<PAGE>

"Prepayments") in existence as of the date of this Agreement. Schedule
3.18(b) of the Disclosure  Schedules is a complete and accurate list of all
accounts  receivable,  notes receivable and other receivables,  foreign and
domestic, of TFS, whether billed or unbilled, including any and all accrued
interest thereon (collectively, the "Accounts Receivable") of TFS as of the
date of this  Agreement  which  sets  forth  the  name and  invoice  number
relating  thereto.  Schedule  3.18(c)  of  the  Disclosure  Schedules  is a
complete and accurate  list of order  backlog of TFS as of the date of this
Agreement,  consisting only of orders that have not been cancelled, altered
or reduced as of such date. Schedule 3.18(d) of the Disclosure Schedules is
a complete and accurate list of all rights and incidents of interest in and
to all performance guaranties, letters of credit, performance and bid bonds
and similar  arrangements  of TFS ("Bid Bonds") in effect as of the date of
this Agreement.
      3.1.9. Insurance. TFS maintains or participates in fire and casualty, 
product and other liability insurance providing coverage that TFS deems to be 
adequate for the operations of the Business as presently conducted, and TFS
shall use reasonable efforts to continue such coverage (or obtain insurance
providing   substantially  similar  coverage)  through  the  Closing  Date.
Schedule  3.1.9 of the  Disclosure  Schedules  is a complete  and  accurate
summary  of all  insurance  coverage  in  effect  as of the  date  of  this
Agreement  that  indicates  whether such coverage will  terminate as of the
Closing Date as a result of the transfer of ownership of the Shares.
     3.1.10.  Litigation.  Schedule 3.1.10 of the Disclosure Schedules is a 
list  of all  actions,  suits  and  proceedings  (collectively  "Lawsuits")
against  TFS as of the  date of  this  Agreement  or  against  Seller  that
question the legality of the transactions contemplated by this Agreement.
     3.1.11.  Tax Matters. All EU, national, federal, state and other tax 
returns  and  reports  required  to be  filed by or on  behalf  of TFS with
respect to the  ownership  of its assets or the  operation  of the Business
have been duly filed, except those for which extensions have been obtained.
All taxes and other  assessments  and levies  (including  all  interest and
penalties) and all
HOU04:16668.1                            -13-

<PAGE>

installments  of  estimated  taxes  required  to be paid,  withheld or
collected  by TFS have been duly paid to the  proper  Governmental  Agency,
withheld  or  collected,  as the case  may be,  except  for any  such  tax,
assessment  or levy for  which  adequate  provision  has  been  made in the
balance  sheet  included in the  Unaudited  Financial  Statements,  and any
amount  withheld or collected  has been  segregated  and set aside for such
payment to the proper  Governmental  Agency and, if so  segregated  and set
aside, shall be so paid by TFS to the proper  Governmental  Agency prior to
the  Closing,  if required by law.  TFS has not  received  any notice of an
assessment,  deficiency  notice,  or similar  notice with respect to income
tax, sales tax or any other taxes from any taxing authority with respect to
any taxable period ending on or before the Effective Closing Time, (ii) TFS
has not executed or filed with any taxing authority any agreement extending
the period for  assessment or collection of any income or other taxes,  and
(iii)  TFS is not a  party  to any  pending  action  or  proceeding  by any
governmental  authority for  assessment or collection of taxes and no claim
for assessment or collection of taxes has been asserted against it.
      3.1.12. Contractual  Rights.  Schedule  3.1.12(a) of the Disclosure
Schedules  is a complete  and  accurate  list of each  executory  contract,
agreement and undertaking of TFS, including  purchase orders,  sales orders
and similar forward commitments, in effect as of the date of this Agreement
which  either  (i)  extend  for a period  longer  than one year  after  the
Effective  Closing Time (unless the same may be terminated at the option of
TFS without  penalty,  on notice of 30 days or less),  (ii) require  future
payment by TFS of more than 5,000 DM, or (iii) are  otherwise  material  to
the Business  (collectively,  the  "Contracts").  All Contracts are in full
force and effect,  TFS is not in default  under the terms of any  Contract,
and TFS does not have any  knowledge of a default by the other party to any
such Contract.  TFS (a) has not received payment under any Contract for any
product or service that will not be  delivered or provided  until after the
date of this Agreement except as set forth on Schedule  3.1.12(c),  (b) has
not delivered under any Contract materially more products
 HOU04:16668.1                          -14-

<PAGE>

than any other  party  thereto is  obligated  to  acquire,  (c) is not
required to deliver any products or provide any services to any third party
under any Contract  after the date of this  Agreement  for which such third
party is not obligated to pay the amounts specified in such Contract at the
time of  delivering  such  products or providing  such services or within a
prescribed time period  thereafter and (d) there have not been delivered or
provided by TFS under any  Contract  materially  less  products or services
than any other party thereto paid for prior to the date of this  Agreement.
None of the  Contracts  will be  terminated,  and none of the rights of TFS
thereunder  will  be  impaired,  as a  result  of the  consummation  of the
transactions contemplated by this Agreement.
     3.1.13. Employee Matters.
           (a) Except as set forth on  Schedule  3.1.13(a),  (i) there is no 
unfair  labor  practice  complaint  against  TFS  threatened  in writing or
pending  before  any  Governmental  Agency,  (ii)  there  is no  charge  of
discrimination against TFS threatened in writing or pending by any employee
or former employee of TFS, (iii) there is no strike or similar labor action
actually  pending or, to the best knowledge of Seller,  threatened  against
TFS, and (iv) TFS is not bound by any collective  bargaining agreement with
any labor  organization  or other  employee  group  relating  to any of the
employees of TFS.
          (b) Schedule 3.1.13(b) of the  Disclosure  Schedules is a complete
and accurate  list of each material  plan,  program,  agreement,  contract,
policy or practice,  that TFS maintains,  contributes to, or is required to
contribute to or with respect to which TFS has any  obligation or liability
(whether or not current,  contingent  or secondary) on behalf of any of its
current or former employees (or any beneficiary  thereof) providing current
or deferred compensation or health, life insurance,  disability,  severance
or similar benefits to such persons (collectively, "Employee Plans").
HOU04:16668.1                        -15-

<PAGE> 

          (c) Schedule 3.1.13(c)(i) of the Disclosure Schedules is a true
and  correct  list  of  all of  the  forms  of  TFS's  standard  employment
agreements  and Seller has caused TFS to deliver to Purchaser  prior to the
date of this Agreement true and correct copies of each such form.  Schedule
3.13(c)(ii) of the  Disclosure  Schedules is a true and correct list of the
information  provided  to  Purchaser  by TFS  reflecting,  for each  active
employee  of TFS  (identified  by number and not by name) as of the date of
this Agreement,  (i) the amount of aggregate annual base compensation to be
paid in 1995,  (ii) the amount of annual bonus paid or scheduled to be paid
for  1995,  (iii) a  description  of any wage,  salary  or bonus  increases
scheduled  to be made  pursuant to the terms of any  employment  agreement,
collective bargaining agreement or otherwise,  (iv) the amount of severance
pay  or  other  compensation  or  benefits  to be  paid  or  provided  upon
termination  of  employment,  (v) age and  years of  employment  with  TFS,
including  those prior years of service for other employers which are to be
accrued for purposes of the  determination of the duration of service,  and
(vi) a  description  of any deviation  from or amendment to TFS's  standard
employment agreement relating to such employee. The information provided to
Purchaser  by TFS as  described  in the  preceding  sentence  is  true  and
correct.  Schedule 3.1.13(c)(iii) of the Disclosure Schedules is a true and
correct  list of (i)  agreements  relating to employees of TFS that involve
labor unions or industry associations,  (ii) the agreements and policies of
TFS  relating to certain  activities  and  assignments  of employees of TFS
related  to the  Business  and  (iii)  certificates  and  permits  held  by
employees of TFS with respect to activities  performed by such employees in
connection with the Business. 
           (d) The estimate of TFS Restructuring  Costs (as defined in Section
5.1.8)  set forth in the TFS  Restructuring  Plan (as  defined  in  Section
5.1.8) is a  reasonable  estimate of all costs,  liabilities  and  expenses
associated  with the  restructuring  and the  reduction  of the  number  of
employees of the Business as specified in the TFS Restructuring Plan.
HOU04:16668.1                           -16-

<PAGE>

     3.1.14.  Warranties.  Except  as set forth on  Schedule 3.1.14 of the
Disclosure  Schedules,  TFS does not have any  warranties  to third parties
with respect to any  services  performed  or products  sold by it.
     3.1.15. Assets.  Since December 31, 1993, TFS has not utilized any assets 
of Seller or any of its  affiliates  with  respect to the  conduct  of the 
Business.
     3.1.16. Absence of Certain Changes or Events. TFS has not, between
December  31, 1994 and the date of this  Agreement  taken any action of the
type  described in clauses (a) through (f) of the third sentence of Section
4.4 hereof.  Since  December 31, 1994,  there has not occurred any material
adverse change in the sales,  operations,  assets,  financial  condition or
results  of  operations  of TFS or the  incurrence  by TFS of any  material
liability  or   obligation   except  for  such  changes  or  incurrence  of
liabilities directly related to the TFS Restructuring Plan.
     3.1.17. Environmental   Matters.   There  are  no  present  or  past
environmental  conditions  relating to the Business of or the assets owned,
leased or otherwise  used by TFS  resulting  from a past or present  spill,
discharge,  leak,  emission,  injection,  escape,  disinterring,  leaching,
migrating,  disposing, or dumping, whether accidental or intentional, legal
or  illegal  at the time,  (collectively,  a  "Release")  of any  hazardous
substances,  including but not limited to, any  substance  regulated by any
applicable  environmental  protection Law from or onto any property covered
by any Lease to any medium,  including,  but not  limited  to,  air,  land,
surface waters or underground waters, including without limitation Releases
of such substances that constitute raw materials, intermediates or products
of TFS or the Business (a "Hazardous  Substance").  No material  citations,
fines or penalties  have been  assessed,  threatened in writing or asserted
against  TFS in  connection  with the  conduct  of the  Business  under any
applicable  Laws  relating to noise or to air,  water or land  pollution or
other environmental  protection matters or to occupational safety or health
matters. TFS has not received any written notice from a Governmental Agency
of any material violation of any
HOU04:16668.1                            -17-


<PAGE>

environmental  protection  Law or  Permit,  and there  are no  pending
formal offers to negotiate by any administrative agency, general or special
potentially   responsible   party  notices,   preliminary   investigations,
underfunded  closures,  post-closure  care or  other  financial  assurances
required by any  environmental  protection Laws,  remedial  investigations,
feasibility  studies,  groundwater  assessments,   notices  of  deficiency,
unilateral   administrative  orders,   administrative  orders  on  consent,
administrative  agency  or  tribunal  proceedings,   imminent  endangerment
orders,  corrective action orders,  voluntary cleanups,  or claims by third
parties for damages or  environmental  cleanups or restoration with respect
to the operation of the Business or the assets  owned,  leased or otherwise
used by  TFS.
       3.1.18.  No  Interest  in  Properties,  Competitors.  To the
knowledge  of  Seller,  neither  Mr.  Jurgen  Graaff  nor  any of the  five
employees of TFS who report directly to Mr. Graaff, nor any spouse or child
of any of these  persons,  directly or indirectly  (i) owns any interest in
any of the assets used by TFS in the  conduct of the  Business or (ii) owns
any interest in, controls, or is an employee,  officer,  director, or agent
of, or  consultant  to, any other entity which is a  competitor,  supplier,
customer,  landlord or tenant of the Business. 
      3.1.19. Outstanding Capital Stock; Subsidiaries.  TFS has no shares of
capital stock authorized,  issued or outstanding except for the Shares. The
Shares  have been  validly  authorized  and  issued  and are fully paid and
nonassessable,  and were not issued in violation of any  preemptive  right.
Seller  owns the Shares  free and clear of all liens,  security  interests,
pledges, charges, encumbrances, stockholders' agreements and voting trusts.
There is no commitment,  plan or arrangement to issue or sell any shares of
capital  stock of TFS, and there are no  outstanding  options,  warrants or
other  securities  that are  convertible,  exchangeable  or exercisable for
shares of capital stock of TFS. TFS does not have any subsidiaries,  and no
aspect of the Business is conducted by or through any entity except TFS.

HOU04:16668.1                            -18-

<PAGE>

     3.1.20 Group Relations. Schedule 3.1.20 of the Disclosure Schedules is
a true and correct copy of the  Subordination  and Profit and Loss Transfer
Agreement  initially between Telefunken  Systemtechnik GmbH ("TST") and TFS
dated  November  11/13,  1991,  and currently  between  Seller and TFS as a
result of a merger  of TST into  Seller,  and of each and  every  amendment
thereof (the "Corporate  Agreement").  Seller has provided Purchaser a true
and correct copy of all documents  relating to a loan from Seller to TFS in
the principal  amount of 1,300,000 DM as of June 30, 1995 (the "Berlin Loan
Documents").  Except  for  the  Corporate  Agreement  and the  Berlin  Loan
Documents,  there have been no contractual or factual  arrangements between
Seller and TFS which (a) constitute a singular or permanent change of TFS's
Articles  of  Association  or  by-laws,  (b)  would  give  any of  Seller's
shareholders  or  creditors  any  claim  against  TFS  or its  assets,  (c)
constitute  a hidden  profit  distribution  or (d) give Seller or any third
party any claim  against TFS or Purchaser  after the Closing  Date. 
      3.1.21 Officer  Agreements.  As of the Closing Date, each agreement
between  Seller (or any of its  affiliates)  and any person who is actively
involved in the Business of TFS will be effectively  terminated without TFS
incurring any obligation, cost or expenses.
     3.1.22  Absence of  Brokers.  Neither  Seller nor TFS has  engaged any
broker, agent or finder, or incurred any brokerage fee, agent's commission,
finder's fee or other similar charge,  which would result in liability cost
or obligation to TFS or Purchaser.
     3.1.23.  Accuracy of  Information  Provided to  Purchaser.  All of the
written information previously provided to Purchaser or its representatives
by TFS or its  representatives  on or after  May 1,  1995 is  accurate  and
complete in all material respects.  3.2.  Representations and Warranties of
Purchaser.  Purchaser  represents and warrants to Seller, as of the date of
this Agreement, as follows:

HOU04:16668.1                           -19-

<PAGE>

     3.2.1. Organization and Good Standing. Purchaser is a corporation duly
organized,  validly  existing  and in good  standing  under the laws of the
State of Nevada.
     3.2.2.  Authorization and Effect of Agreement.  Purchaser has all
requisite  corporate  power and authority (a) to purchase the Share
and (b) to enter into and perform its obligations under this Agreement.  No
event has occurred that would cause the  dissolution of Purchaser,  nor has
any action or meeting  been taken or called for the  purpose of  dissolving
the  Purchaser.  Upon  approval  of the  consummation  of the  transactions
contemplated by this Agreement by the Board of Directors of Purchaser,  the
execution,  delivery and  performance of this Agreement will have been duly
authorized by all necessary  corporate  action on the part of Purchaser and
its  shareholder  and this  Agreement  will  constitute a valid and binding
agreement of Purchaser,  enforceable  against  Purchaser in accordance with
its terms. 
     3.2.3.  No  Restrictions  Against  Purchase of the Assets.  The
execution and delivery of this  Agreement by Purchaser and the  performance
by it of the  transactions  contemplated  hereby do not violate or conflict
with the  Certificate of  Incorporation  or Bylaws of Purchaser or conflict
with or result in a breach of the terms,  conditions  or  provisions  of or
constitute  a default  under any  material  instrument,  agreement,  lease,
mortgage,  judgment,  order or decree  to which  Purchaser  is a party.  No
filing  with or  approval  or  authorization  of any court or  Governmental
Agency is required for Purchaser to enter into and perform its  obligations
under this Agreement.  
     3.2.4 Absence of Brokers.  Purchaser has not engaged any  broker,  agent
or finder,  or  incurred  any  brokerage  fee,  agent's commission, finder's
fee or similar charge, which would result in liability to Seller.

HOU04:16668.1                            -20-

<PAGE>

                                    IV.
                 CERTAIN COVENANTS OF PURCHASER AND SELLER
     4.1. Press Releases.  The parties hereto agree that neither Seller nor
Purchaser  shall,  and Seller and  Purchaser  shall cause their  respective
affiliates not to, issue or cause publication of any press release or other
announcement or public  communication with respect to this Agreement or the
transactions  contemplated  hereby without the consent of the other,  which
consent shall not  unreasonably  be withheld;  provided that nothing herein
shall prohibit either party from issuing or causing publication of any such
press release, announcement or public communication to the extent that such
party reasonably determines that such action is required by applicable law.
     4.2. Investigation by Purchaser.  From the date of this Agreement until
the Effective Closing Time, upon reasonable  notice from Purchaser,  Seller
shall  provide,  or cause to be provided,  to the employees and  authorized
representatives   of   Purchaser   (including    Purchaser's    independent
accountants,  attorneys  and any  other  independent  professionals  deemed
desirable by  Purchaser),  such access during usual  business  hours to the
offices, properties,  assets and the corporate and financial records of TFS
as  Purchaser  shall  request,  and  shall  furnish  to  Purchaser  or  its
authorized  representatives such additional financial and operating data as
shall be reasonably  requested by Purchaser for purposes of this Agreement.
Any and all investigation and information obtained thereby shall not affect
or diminish  Seller's  warranties,  representations  or covenants  given or
undertaken in this  Agreement nor shall such  investigation  or information
affect   the  right  of  the   Purchaser   to  rely  on  such   warranties,
representations or covenants and to seek  indemnification  for any untruth,
misstatement  or breach  thereof.  Nothing herein shall obligate  Seller to
take actions that would unreasonably  disrupt the normal course of business
of TFS.
      4.3. Confidential Nature of Information. Each of the parties hereto
shall treat in confidence  all documents,  materials and other  information
which it shall have  obtained  regarding the other during the course of the
negotiations   leading  to  the  execution  of  this   Agreement,   in  the
investigation  of  the  other,  and  

HOU04:16668.1                              -21- 
<PAGE>

in the preparation of agreements and other  documents  relating to the
consummation of such transactions,  provided,  however, that from and after
the Effective  Closing Time, the foregoing  prohibition  shall not apply to
the Purchaser  with respect to documents,  materials and other  information
relating  to  the  Business  or  the  assets  of  TFS.  In  the  event  the
transactions  contemplated hereby are not consummated,  each of the parties
hereto shall  return to the other all  originals  and copies of  non-public
documents and materials  relating to the other which have been furnished or
acquired in any manner in connection therewith. 
     4.4. Maintain the Business.
Between the date of this Agreement and the Effective  Closing Time,  Seller
shall use  reasonable  efforts to cause TFS to (i)  maintain  the  Business
intact  and  to  preserve  its  goodwill  with  its  customers,  suppliers,
employees and others having business relations with it and (ii) operate the
Business in a prudent,  businesslike manner consistent with past practices.
Between the date of this  Agreement and the  Effective  Closing Time Seller
shall cause TFS not to,  without the prior  written  approval of Purchaser,
(a) sell or lease,  or enter into any  agreement  to sell or lease,  any of
TFS's assets  other than the sale of  Inventory  in the ordinary  course of
business; (b) incur any indebtedness for borrowed money; (c) enter into any
lease for any property for which TFS would become obligated for payments in
excess of 10,000 DM over the term of such lease;  (d) make any increases in
wages,  salaries,  employee  benefits or other  compensation  payable or to
become  payable to any employee of TFS or pay or commit to pay any bonuses,
except in accordance with any employment agreement or collective bargaining
agreement  existing on the date of this Agreement,  or change any provision
of any  existing  Employee  Plan;  (e)  make  or  enter  into  any  written
employment  contract or any Employee  Plan; or (f) enter into any amendment
to any Lease or  Contract  required  to be listed on  Schedule  3.1.6(b) or
3.1.12(a)  hereof.  Between the date of this  Agreement  and the  Effective
Closing  Time,  Seller shall (i) notify  Purchaser of any material loss of,
damage to or  disposition  of any of the assets of TFS (other than the sale
of Inventory in the  ordinary  course of  business);  (ii)  promptly  after
obtaining knowledge thereof, give notice to Purchaser of any material claim
or  litigation,  threatened  or  instituted,  against  TFS;  (iii) take all
actions and make all filings which are reasonably

HOU04:16668.1                           -22-

<PAGE>

necessary  to  lawfully  transfer  the  Shares  to  Purchaser  at  the
Effective  Closing  Time as provided in this  Agreement  except for routine
filings in  connection  with  approvals  or consents  of third  parties and
Governmental  Agencies  customarily made or obtained subsequent to transfer
of title;  (iv) to the extent  within the  control of Seller,  Seller  will
refrain  from doing any act or omitting to do any act which would cause any
of the  representations or warranties of Seller contained in this Agreement
not to be true and correct in any material respect on the Effective Closing
Time;  (v)  cause  TFS to comply  in all  material  respects  with all Laws
applicable  to the  Business  and the  assets  of TFS;  (vi)  cause  TFS to
maintain  its books of  accounts  and  records  in the usual,  regular  and
ordinary manner and consistent with past practice;  and (vii) not,  without
the consent of Purchaser,  permit TFS to enter into any material agreement,
contract,  commitment  or  undertaking  applicable  to the  Business or the
assets  of  TFS,  except  in the  ordinary  course  of  business. 
      4.5.  No Inconsistent Action. Unless and until this Agreement has been 
terminated as provided herein,  neither Purchaser nor Seller will undertake
any course of action  inconsistent  with the  provisions  or intent of this
Agreement.  Without  limitation  of the  foregoing,  unless  and until this
Agreement has been terminated as provided herein,  Seller shall not (except
as otherwise  contemplated  by the terms  hereof) (a)  encourage,  solicit,
discuss, or otherwise entertain,  directly or indirectly, any offer, bid or
proposal to acquire,  directly or  indirectly,  any of the assets of TFS or
the  Business or (b) hold  discussions  with or furnish to any other person
information,  materials or any other data  concerning  the assets of TFS or
the Business for the purpose of  evaluating or  investigating  the purchase
thereof.
      4.6. Covenant  Against  Competition.  As  an  essential  consideration 
for the obligations of Purchaser under this Agreement, Seller hereby agrees
and  covenants  that,  for a period of five years  following  the Effective
Closing  Time,  Seller  shall not engage,  directly or  indirectly,  in any
manner in the manufacture,  sale, distribution,  buying, brokering, leasing
or  marketing  of products of the same  general  type as those  produced or
marketed by TFS,  and shall not  engage,  directly  or  indirectly,  in any
manner in providing  services of the same general type as those provided by
TFS, in each case in the geographic areas in which
HOU04:16668.1                           -23-

<PAGE>

TFS has marketed  products or services  since Seller's  formation.  In
addition,  Seller shall not directly or indirectly  solicit for  employment
any employees of TFS or of Purchaser  for a period of five years  following
the Effective  Closing Time. If Purchaser  believes Seller has violated the
provisions  of this  Section  4.6,  Purchaser  shall have the right to seek
relief from any court of competent  jurisdiction.  Seller acknowledges that
money damages alone will not adequately  compensate  Purchaser in the event
of a breach of the covenants of this Section. Therefore, Seller agrees that
in  addition  to all  remedies  available  at law,  in equity or under this
Agreement,  Purchaser  shall  be  entitled  to  injunctive  relief  for the
enforcement  of this  covenant.  Seller  agrees that the  covenants in this
Section  are  reasonable  with  respect  to  their   duration,   scope  and
geographical  area. If, at the time of enforcement of this Section, a court
should  hold  that the  restrictions  herein  are  unreasonable  under  the
circumstances  then  existing  or  otherwise,  the  parties  agree that the
maximum duration, scope or geographical area legally permissible under such
circumstances  will be substituted  for the duration,  scope or area stated
herein. 
      4.7  Post-Retirement  Benefits.  (a)  Seller  shall,  prior to the
Closing Date,  make an offer to each former employee of TFS, and each other
person  who is not  currently  an  employee  of TFS  but  for  whom  TFS is
responsible for post-retirement  benefits,  to transfer  responsibility for
post-retirement  benefits,  including  pension  liabilities  but  excluding
severance pay related to terminated  employees and other costs and expenses
directly  resulting  from the TFS  Restructuring  Plan other  than  pension
liabilities,  from TFS to Seller.  From and after the Closing Date,  Seller
shall  make  such  offer  to  each  employee  of TFS  whose  employment  is
terminated  pursuant to the TFS Restructuring Plan or otherwise  terminated
prior to December  31,  1996.  With respect to each person who accepts such
offer and as a result thereof TFS is no longer legally responsible for such
post-retirement  benefits with respect to such person,  TFS shall  promptly
make a payment to Seller,  by wire transfer of immediately  available funds
to an account  designated  by Seller,  of an amount equal to the sum of (i)
the  amount  of the  provision  for such  liabilities  for such  person  as
reflected in the Final  Closing  Balance  Sheet plus (ii) accrued  interest
thereon at an annual rate of 8%. 

HOU04:16668.1                            -24-

<PAGE>

     (b) Within the 90 days following the fifth  anniversary of the Closing
Date, TFS shall  redetermine  the amount of the provision for liability for
post-retirement  benefits reflected on the Final Closing Balance Sheet with
respect to each former employee of TFS (or any of its  predecessors)  as of
the Closing Date and each person whose employment is terminated pursuant to
the TFS  Restructuring  Plan after the Closing  Date, in each case for whom
TFS  remains  legally  responsible  for  such  benefits  as of  such  date,
utilizing the same actuarial assumptions and accounting principles utilized
in preparing the Final Closing  Balance  Sheet,  and to the extent that the
redetermined  amount of the provision  for  liability  for  post-retirement
benefits for such persons  exceeds the actual  amount of the  provision for
such  liability  for such  persons  (as  adjusted to reflect the accrual of
interest  thereon at an assumed  annual rate of 8%),  Seller shall promptly
make a payment to TFS, by wire transfer of immediately  available  funds to
an account  designated by TFS, of such excess  amount. 
     4.8  Termination  of Corporate  Agreement.  Seller  undertakes  to (i)
procure the  termination  of the  Corporate  Agreement  effective as of the
Effective  Closing Time and (ii) use all  reasonable  efforts to enable the
publication  in  the  Official  Gazette  (Bundesanzeiger)   announcing  the
termination  thereof.  All  fees,  costs  and  expenses  relating  to  such
termination  shall be borne by  Seller.  Seller  hereby  waives  any  right
arising from the Corporate  Agreement for any time after  Closing.
     4.9 Bid Bonds.  Purchaser  shall (i) reimburse  Seller for any amounts
required  by any  third  party to be paid by  Seller  with  respect  to any
performance  guaranty,  letter of credit,  performance  bond or bid bond in
effect  at the  Effective  Time that  have  been  established  by Seller to
support the  obligations  of TFS with respect to the Business  (the "Seller
Bonds") and (ii) use commercially  reasonable efforts to provide substitute
performance guaranties,  letters of credit,  performance bonds or bid bonds
to replace the Seller  Bonds,  provided that the  obligations  of Purchaser
with respect to clause (ii) above shall not require  Purchaser to replace a
Seller Bond if the replacement  thereof would have an adverse effect on the
business or financial condition of TFS.

HOU04:16668.1                            -25-


<PAGE>

     4.10 Restructuring Plan Savings.  In the event that (a) the difference
obtained by (i)  subtracting  the amount of the provision for the remaining
TFS  Restructuring  Costs  reflected  on  the  balance  sheet  of TFS as of
December 31, 1996, as audited by an internationally  recognized  accounting
firm, from (ii) the amount of the provision for the TFS Restructuring Costs
reflected on the Final Closing  Balance Sheet exceeds (b) the actual amount
of the costs  associated  with the  restructuring  contemplated  by the TFS
Restructuring  Plan for the year ended  December  31, 1996  (including  all
wages,  salaries,   termination  expenses,   severance  expenses,   pension
expenses,  expenses of health and benefit plans,  legal expenses related to
legal  proceedings,  payments for unemployment  benefits and  replenishment
fees, other  post-retirement or post-termination  costs and any other costs
incurred  on or after the  respective  dates of notice  of  termination  of
employees  termination  in  connection  with  the TFS  Restructuring  Plan,
whether  or  not  such  costs  relate  directly  or  indirectly  from  such
terminations),  then Purchaser  shall cause TFS to make a payment to Seller
on or before  March 31, 1997 in an amount equal to fifty  percent  (50%) of
such  difference. 
     4.11 Seller Involvement in TFS Restructuring  Plan. In order to assure
the expeditious  implementation of the TFS Restructuring Plan, Seller shall
assign a representative to steer,  control,  and support the implementation
of the TFS  Restructuring  Plan during 1996 in close  cooperation  with and
subject to the direction of TFS management.
     4.12.  Lease  Option.  Seller shall use its bests efforts to obtain an
agreement from AEG Anlagenvermietung GmbH & Co. Frankfurt OHG ("AEG Lease")
providing that, in the event that the Lease  Agreement  between TFS and AEG
Mobile  Communication  GmbH ("AEG Mobile") dated December  22/23,  1993, as
amended by the First Amendment dated March 21, 1995 (collectively, the "AEG
Lease  Agreement")  is  terminated  prior to  December  31, 2004 due to any
notice given or other  action by either AEG Lease or AEG Mobile,  TFS shall
have the option to rent the premises  specified in the AEG Lease  Agreement
directly from AEG Lease upon the same terms and  conditions as specified in
the AEG Lease Agreement.
HOU04:16668.1                  -26-

<PAGE>
                                    V.
                    CONDITIONS PRECEDENT TO THE CLOSING
5.1.  Conditions  Precedent  to  Obligations  of  Purchaser.   The
obligations   of  Purchaser   under  this   Agreement  to  consummate   the
transactions  contemplated hereby shall be subject to the satisfaction,  on
or prior to the Closing Date, of all of the following  conditions,  any one
or more of which may be  waived  at the  option  of  Purchaser: 

                5.1.1.  No  Misrepresentation  or Breach of Covenants and
Warranties.  There  shall  have  been  no  breach  by  Seller  in  the
performance of any of Seller's  covenants herein, the  representations  and
warranties of Seller  contained in this Agreement shall be true and correct
in all  material  respects on the Closing  Date as if made on and as of the
Closing Date and there shall have been delivered to Purchaser  certificates
to that effect,  dated the Closing Date,  and signed on behalf of Seller by
duly authorized  officers. 
                 5.1.2. No Legal Obstruction.  There shall be no
Law and no judicial  decision or judgment,  or any preliminary or permanent
injunction, temporary restraining order or other judicial or administrative
order or decree,  on the Closing Date, the effect of which would  restrain,
enjoin or otherwise  question the validity or legality of this Agreement or
the  transactions  contemplated  hereby  or  seek  damages  therefrom.  All
approvals of, and consents by, all applicable EU, national, federal, state,
local and foreign  governmental  agencies and authorities,  and all filings
with  and  submissions  to all  such  agencies  and  authorities  as may be
required for the  consummation  of the  transactions  contemplated  by this
Agreement  shall have been made or  obtained  (except  for such  approvals,
consents,  filings or  submissions,  the failure of which to obtain or make
would  not  have a  material  adverse  effect  on the  consummation  of the
transactions   contemplated  by  this  Agreement). 
                 5.1.3.  No  Damage  or Destruction.  Prior to the Closing 
Date,  there shall not have occurred any damage, destruction or other casualty
to any facility,  property, machinery or equipment 

HOU04:16668.1                             -27-

<PAGE> 

owned  or  used by TFS  which  would  materially  interfere  with  the
operation of the Business or materially diminish the value of the assets of
TFS.
                 5.1.4.  Due Diligence.  Purchaser  shall have received for
review all documents and other  information  requested in accordance with
Section 4.2 hereof. 
                 5.1.5. Board of Directors' Approval.  Purchaser shall have 
received approval by its Board of Directors of the transactions contemplated
by this Agreement. 
                 5.1.6.  Consents.  Seller shall have  received all consents 
and approvals  from third  parties and given all notices  necessary to
consummate the transactions  contemplated by this Agreement,  including any
consent or approval or notice required to be obtained or given under any of
the  Contracts  or Leases to  prevent  a breach of the  representation  and
warranty of Seller in either Section 3.1.6(b) or Section 3.1.12(a) hereof.
                 5.1.7.  Receipt  of  Payment  of  Receivables  from  Related 
Parties.  Purchaser  shall have received from Seller,  or any of its 
subsidiaries or affiliates,  in  immediately  available  funds,  an  amount  
equal  to  the aggregate amount of the financial intercompany account
receivable reflected on the Estimated Closing Balance Sheet as provided in 
Section 2.3 hereof.
                 5.1.8. TFS Restructuring  Plan. TFS shall have been successful
in obtaining a written  agreement from the applicable  employee unions
or other  representatives  of the employees of TFS (the "TFS  Restructuring
Plan")  with  respect to TFS's  proposal  to reduce the  current  number of
employees  of the  Business to a level  acceptable  to TFS by December  31,
1996. TFS shall have provided to Purchaser a copy of the TFS  Restructuring
Plan,  along with (i) a written  estimate  of the  aggregate  amount of all
reasonably   anticipated  costs  associated  with  such  restructuring  and
employee reductions (including all wages,  salaries,  termination expenses,
severance expenses, pension expenses, expenses of health and benefit plans,
legal  expenses  related to legal  proceedings,  payments for  unemployment
benefits and replenishment fees, other  post-retirement or post-termination
costs and any other costs to be incurred on or after the  respective  dates
of notice of  termination  of  employees  to be  terminated  in  connection
therewith,  whether or not such costs related  directly or indirectly  from
such terminations (collectively, the "TFS Restructuring Costs"), and (ii) a
written  itemization  of each category of such costs,  and Purchaser  shall
have consented in writing to the TFS Restructuring Plan and the estimate of
TFS Restructuring Costs.
                   5.1.9. Key Employees. None of the key employees of
the Business  shall have  terminated  their  employment  with TFS, or given
notice of their  intention  to  terminate  their  employment  with TFS, and
Jurgen Graaff will have agreed to continue as a  Geschaftsfuhrer  (managing
director) pursuant to an employment agreement  that is in form and substance 
acceptable to Purchaser. 
                   5.1.10. License to TFS Name, Tradenames and Trademarks. 
Without  the  payment  of any fee or charge by  Purchaser,  TFS shall  have
received  a  royalty-free  license  from AEG  Aktiengesellschaft  (the "AEG
License"),  in form and substance satisfactory to Purchaser,  providing TFS
(i) the exclusive right to use the name "Telefunken Sendertechnik" together
as the corporate name of TFS for a period,  including  renewal options,  of
not less than 90 years, but not the right to use the name "Telefunken" as a
corporate  name  without  the  word  "Sendertechnik"   following  the  word
"Telefunken" and (ii) the right to use the name "Telefunken  Sendertechnik"
together  and any and all  related  tradenames,  trademarks  and  logos for
purposes of product identification and marketing, including the use thereof
on any product  manufactured or marketed by TFS, in any product  literature
or with respect to any product advertisement materials or information.
                    5.1.11.  Termination of Corporate Agreement.  Seller and
TFS shall have terminated the Corporate Agreement by executing  such 
instruments  or  documents  for  such  purpose  as  may be reasonably
satisfactory to Purchaser.
HOU04:16668.1                             -28-

<PAGE>

                   5.1.12. Closing Documents.  The documents  specified
in Section 6.2 shall have been delivered to Purchaser.
          5.2. Conditions Precedent to Obligations of Seller.
The  obligations  of Seller  under this  Agreement  shall be subject to the
fulfillment  on  or  prior  to  the  Closing  Date  of  all  the  following
conditions, any one or more of which may be waived at the option of Seller:
                   5.2.1. No  Misrepresentation  or Breach of Covenants and
          Warranties. There shall have been no material breach by Purchaser
          in  the  performance  of  any  of  its  covenants   herein,   the
          representations and warranties of Purchaser contained or referred
          to in this  Agreement  shall be true and correct in all  material
          respects on the Closing  Date as if made on and as of the Closing
          Date and there shall have been  delivered to Seller a certificate
          to that effect,  dated the Closing Date,  and signed on behalf of
          Purchaser by a duly authorized officer.
                    5.2.2. Consideration. Purchaser shall have delivered to
PVW&A the Cash Escrow Amount in the manner  provided in Section 2.1 hereof.
                    5.2.3. No Legal Obstruction. There shall be no Law and
          no judicial decision or judgment, or any preliminary or permanent
          injunction,  temporary  restraining  order or other  judicial  or
          administrative  order or decree,  on the Closing Date, the effect
          of  which  would  restrain,  enjoin  or  otherwise  question  the
          validity  or  legality  of  this  Agreement  or the  transactions
          contemplated hereby or seek damages therefrom.  All approvals of,
          and consents by, all applicable  EU,  national,  federal,  state,
          local and foreign governmental agencies and authorities,  and all
          filings with and submissions to all such agencies and authorities
          as may be  required  for  the  consummation  of the  transactions
          contemplated  by this Agreement  shall have been made or obtained
          (except for such approvals, consents, filings or submissions, the
          failure  of which to  obtain or make  would  not have a  material
          adverse   effect  on  the   consummation   of  the   transactions
          contemplated by this Agreement).
 HOU04:16668.1                          -29-

<PAGE>


                5.2.4. Board of Directors Approval. The Management Board 
(Vorstand)  of  Seller  shall  have  approved  the   consummation   of  the
transactions contemplated by this Agreement. 
                5.2.5. TFS Restructuring Plan. TFS and the  applicable  
employee unions or other representatives of the employees of TFS shall have
agreed  in  writing  to the TFS  Restructuring  Plan,  and TFS  shall  have
provided to  Purchaser a written  estimate of the  aggregate  amount of TFS
Restructuring Costs.
                5.2.6. Environmental Assurances.  Prior to the Closing Date,
Seller shall have either obtained (i) an indemnification agreement from one
or more of its affiliates, in form and substance reasonably satisfactory to
Seller,  with  respect to Losses (as  defined  in  Section  7.1(a)  hereof)
related to  Environmental  Matters  (as defined in Section  7.1(a)  hereof)
involving  actions or  activities  of TFS prior to the  ownership of TFS by
Seller  or (ii) an  environmental  audit  relating  to the  properties  and
operations of TFS which includes  conclusions  with respect to such matters
that are reasonably satisfactory to Seller.
                5.2.7. Irrevocable Order  from  Purchaser.   Purchaser  shall 
have delivered to PVW&A the  irrevocable  order  described in clause (f) of
the second sentence of Section 1.1 hereof.  5.2.8.  Closing Documents.  The
documents specified in Section 6.3 shall have been delivered to Seller. VI.
CLOSING 6.1. The Closing. The consummation of the transactions contemplated
hereby (the  "Closing")  shall take place  following  the  satisfaction  or
waiver of all  conditions  precedent  of Seller on or before  December  31,
1995.  The  Closing  shall take  place at the  offices of TFS or such other
place as Purchaser may designate.

HOU04:16668.1                         -30-

<PAGE>


                                    VI.
                                  CLOSING
           6.1 The Closing.  The  consummation  of the  transactions
contemplated   hereby  (the   "Closing")  shall  take  place  following  the
satisfaction or waiver of all conditions  precedent of Seller on or before
December 31, 1995.  The Closing  shall take place at the offices of TFS or
such other place as Purchaser may designate.
           6.2. Seller's Obligations. At the Closing, Seller
shall deliver or cause to be delivered to Purchaser the  following:
                6.2.1. Receipts.   Appropriate  receipts.
                6.2.2.   Resolutions.   Copies  of  the resolutions adopted 
by the Management Board (Vorstand) of Seller  authorizing the execution and
delivery  of  this  Agreement  and  the  performance  of  the  transactions
contemplated hereby and thereby, certified by appropriate  officers of Seller.
                6.2.3. Other. All other documents and papers  required to be 
delivered by Seller as  conditions  to the Closing.
          6.3. Purchaser's  Obligations.  At the Closing,  Purchaser shall
deliver or cause to be delivered to Seller the following:
                6.3.1. Consideration.  The payment  to PVW&A of the Cash 
Escrow  Amount  in the  manner  provided  in Section  2.1  hereof.
                6.3.2. Receipts.   Appropriate  receipts. 
                6.3.3. Resolutions. Copies of the resolutions adopted by the
Board of Directors of Purchaser  authorizing  the execution and delivery of
this Agreement and the performance of the transactions  contemplated hereby
and  thereby,  certified by an  appropriate  officer of  Purchaser.
                6.3.4. Other. All other documents and papers  required to be 
delivered by  Purchaser  as  conditions  to the Closing. 
                                    VII.
                              INDEMNIFICATION
           7.1. Indemnification. (a) Subject to the conditions and limi-
tations  hereinafter  set forth,  including  the  limitations  set forth in
Section 8.13 hereof, from and after the Effective Closing Time Seller shall
indemnify and hold harmless  Purchaser and TFS from and against any and all
loss, cost, damage, liability or expense.

HOU04:16668.1                      -31-

<PAGE>

(including  court costs and  reasonable  attorneys' and other experts' fees
and expenses)  (collectively,  "Loss") to Purchaser or TFS, as the case may
be,  whatsoever  resulting  from or  arising  out of (i) any  breach of any
representation,  warranty,  covenant or  agreement  of Seller  contained in
Section 3.1 of this Agreement, (ii) the failure of Seller to perform any of
its obligations  contained in Section 4.6 or Section 4.7 of this Agreement,
(iii)  the  failure  of  Seller to  perform  any of its  other  obligations
contained in this Agreement,  (iv) any environmental  condition relating to
the Business or the assets of TFS resulting from a Release of any Hazardous
Substance,  any violation of any environmental  protection Law or Permit or
any  claims by third  parties  against  TFS for  damages  or  environmental
cleanup or  restoration  with  respect to the assets of TFS or the Business
(collectively,  "Environmental  Matters"),  (v) claims by any  employee  or
former employee of TFS whose employment is terminated, or to be terminated,
pursuant  to the TFS  Restructuring  Plan,  for the right to be employed by
TFS, for lost salary,  wages or other  compensation,  for health or medical
benefits, for severance benefits or for post-retirement benefits, including
pension benefits,  to the extent that the actual aggregate amount of Losses
relating  thereto  exceeds  the  amount of the  provision  for such  Losses
reflected  on the Final  Closing  Balance  Sheet and (vi) any  liability or
obligation,  other than a liability or obligation  specifically referred to
in any of clause (iv) or (v) above,  resulting from the ownership of assets
of TFS or the  operation of the Business by TFS or any of its  predecessors
prior to the  Effective  Closing  Time that is not  reflected  on the Final
Closing Balance Sheet (excluding the amounts of the provision  reflected on
the  Final  Closing  Balance  Sheet  for the  liabilities  and  obligations
referred to in any of clause (iv) or (v) above);  provided,  however,  that
(x)  indemnification  payments made by Seller in the aggregate  pursuant to
this  Agreement  shall in no event exceed the amount of the Purchase  Price
and (y) with  respect to clause (iv) above,  Seller  shall not be liable or
responsible to TFS or Purchaser for any Loss relating to any  Environmental
Matter  to the  extent,  but only to the  extent,  of any such Loss that is
caused exclusively by TFS or Purchaser after the Effective Closing Time, it
being understood and agreed that, in order for Seller

HOU04:16668.1                           -32-

<PAGE>

to avail itself of the limitation of liability afforded by this clause (y),
Seller shall have the burden of proving  that TFS or Purchaser  exclusively
caused  such Loss after the  Effective  Closing  Time. 
     (b) Subject to the conditions and  limitations  hereinafter set forth,
including the limitations set forth in Section 8.13 hereof,  from and after
the  Effective  Closing Time  Purchaser  shall  indemnify and hold harmless
Seller  from and against  any and all Loss to Seller  whatsoever  resulting
from or  arising  out of (i) any  breach of any  representation,  warranty,
covenant or agreement of Purchaser  contained in this  Agreement,  (ii) the
failure of Purchaser to perform any of its obligations under this Agreement
or  (iii)  any  claim of any  third  party  against  TFS  which is  related
exclusively  to any  activity,  event  or  condition  occurring  after  the
Effective  Closing  Time  but  prior  to the  date  of  publication  of the
termination  of the Corporate  Agreement,  except for such claims for which
Seller is otherwise  liable or responsible in accordance  with the terms of
this Agreement;  provided,  however, that indemnification  payments made by
Purchaser in the  aggregate  pursuant to this  Agreement  shall in no event
exceed  the  amount  of the  Purchase  Price.  (c) The sole  and  exclusive
remedies  for  breach of the  representations,  warranties,  covenants  and
agreements  of Seller and  Purchaser  shall be (i) the  payment of monetary
compensation  pursuant  to the  indemnification  provisions  set  forth  in
Sections 7.1 and 7.2 and (ii) specific performance and injunctive relief of
the  covenants  and  agreements  of Seller and  Purchaser set forth in this
Agreement.  Each  of  Purchaser  and  Seller  hereby  waive  any  right  to
rescission with respect to the transactions contemplated by this Agreement.
The sole and exclusive method of obtaining any of the remedies set forth in
the preceding sentence shall be an arbitration conducted in accordance with
Section 7.3  hereof,  provided  that (i) a party  hereto that is granted an
arbitral award pursuant  thereto shall be entitled to enforce such award in
any court of competent  jurisdiction  as provided in Section  7.3(f) hereof
and (ii) in the  event  that any  party to this  Agreement  challenges  the
enforceability  of the  provisions  of  Section  7.3  hereof  in a court of
competent  jurisdiction  and such court determines that such provisions are
not enforceable, then either

HOU04:16668.1                            -33-

<PAGE>

Purchaser or Seller may seek any of the remedies set forth in the preceding
sentence in any court of competent jurisdiction.
      7.2. Certain Procedures. In the event that either party to this  
Agreement (the  "Claimant")  desires to make a claim against the other (the
"Indemnitor")  under this  Article  VII,  the  Claimant  shall give  prompt
written notice to the  Indemnitor of any actions,  suits,  proceedings  and
demands at any time  instituted  against or made upon the  Claimant and for
which  the  Claimant  claims  a right  to  indemnification  hereunder.  The
Claimant shall, at the time of giving such notice,  if the Indemnitor shall
agree that it would have  responsibility  to  indemnify  under this Article
VII, give the Indemnitor  full authority to defend,  adjust,  compromise or
settle the  action,  suit,  proceeding  or demand on which  such  notice is
based,  in the name of the Claimant or otherwise  as the  Indemnitor  shall
elect  unless,  in the  reasonable  judgment  of the  Claimant,  there is a
conflict or  potential  conflict of interest  between the  Claimant and the
Indemnitor in such action,  suit or proceeding,  in which event each of the
Claimant  and the  Indemnitor  (a)  shall  each  have the  right at its own
expense and with  counsel of its  choosing to  participate  in the defense,
adjustment,  compromise or settlement thereof and (b) shall cooperate fully
with  the  other  in the  defense,  adjustment,  compromise  or  settlement
thereof.  Without  limiting the generality of the provisions of Section 7.1
hereof,   in  the  event  of  any  claims  under  Article  VII  hereof  for
indemnification, the Claimant shall advise the Indemnitor in writing of the
amount (if known) and circumstances  surrounding said claim; provided, that
the  failure by the  Claimant  to include an amount that is not known shall
not  prejudice  the right to recover any amounts  which the Claimant  would
otherwise  be entitled to recover  hereunder.  With  respect to  liquidated
claims,  if within 30 calendar days the  Indemnitor  has not contested said
claim in writing,  the Indemnitor shall pay the full amount thereof in cash
within 30 calendar days after the  expiration of such period.  With respect
to any Loss for which Seller is  obligated  to pay or  reimburse  Purchaser
pursuant to this Section 7.2, Purchaser may, at its option, elect to offset
against the Remaining Purchase Price Amount and accrued interest thereon in
accordance with the provisions specified in Section 2.1 hereof.

HOU04:16668.1
                                      -34-

<PAGE>

        7.3  Arbitration.  (a) In the event that any  dispute arises under
Section  7.1 or Section 7.2 with  respect to any claim for  indemnification
and such dispute has not been  resolved by either  agreement of the parties
or  by  a  final  and  nonappealable  judgment  of  a  court  of  competent
jurisdiction,  then any party may  initiate an  arbitration  proceeding  to
resolve such dispute by giving written notice to the other party hereto and
to the American Arbitration  Association ("AAA"), 140 West 51st Street, New
York,  New York.  Following the giving of such notice,  the parties  hereto
shall  arbitrate such dispute in an expeditious  manner in accordance  with
(i) the  Arbitration  Rules of the AAA (the "AAA Rules"),  (ii) Articles 15
through 37 of the  Arbitration  Rules of the United  Nations  Commission on
International  Trade Laws (the "UNCITRAL  Arbitration Rules") and (iii) the
rules and procedures set forth below, it being acknowledged and agreed that
the UNCITRAL Arbitration Rules and the rules and procedures set forth below
modify  and  supplement  the AAA Rules and,  to the extent of any  conflict
among  the AAA  Rules,  the  UNCITRAL  Arbitration  Rules and the rules and
procedures set forth,  the following  priority of application  shall govern
and control  the  subject  matter of such  conflict:  first,  the rules and
procedures  set forth below  shall be applied in the event of any  conflict
with the AAA Rules or the  UNCITRAL  Arbitration  Rules  and,  second,  the
UNCITRAL  Arbitration  Rules shall be applied in the event of any  conflict
with the AAA Rules. 
     (b) Following  notice of an initiation of  arbitration  as provided in
Section  7.3(a),  one or more  arbitrators  shall be  appointed as provided
below.  In the event that the amount of the dispute (as  determined  by the
amount of the claim made by the initiating party pursuant to the procedures
set forth in the UNCITRAL  Arbitration  Rules) is less than  1,500,000  DM,
then the arbitration shall be conducted by a single arbitrator appointed by
the AAA who shall be  neither a  resident  or  citizen of either the United
States or Germany and who shall be  independent  with  respect to Purchaser
and Seller.  In the event that the amount of the dispute (as  determined in
the same  manner as provided  above) is equal to or in excess of  1,500,000
DM, then the arbitration shall be conducted by three arbitrators  appointed
in accordance with the following
HOU04:16668.1                           -35-

<PAGE> 

procedures.  Seller and Purchaser shall each designate one arbitrator, each
of whom shall be  independent  with  respect to the party  appointing  such
arbitrator. Within thirty (30) days of notice of arbitration, Purchaser and
Seller  shall each  notify the other of its  chosen  arbitrator.  If either
party shall refuse or neglect to appoint an  arbitrator  within thirty (30)
days of notice of  arbitration,  the other  party  shall  have the right to
appoint the  arbitrator  that such party would have otherwise been entitled
to appoint. The two arbitrators so chosen shall designate a third impartial
arbitrator, who shall be neither a resident or citizen of either the United
States or Germany and who shall be  independent  with  respect to Purchaser
and Seller,  and the parties shall promptly proceed to arbitration.  In the
event that such impartial  arbitrator is not  designated  within sixty (60)
days after  notice of  arbitration,  either  party may request that the AAA
designate  such  impartial  arbitrator  and,  following  such request,  any
arbitrator  designated  by the AAA shall act as the third  arbitrator.  Any
such arbitration shall take place in Berlin, Germany and shall be conducted
in the English language.  The merits of any such dispute shall be construed
in accordance with the  substantive  laws of the State of New York (without
regard  to  principles  of  conflicts  of laws  thereof).
     (c) Prior to the  arbitration  hearing,  each party to such proceeding
shall  have  the  right  to  discovery  of any and all  relevant  evidence,
including  documents,  witnesses  and other types of  evidence,  which such
party requests be produced. The arbitrators shall take such action to cause
the production of such requested  evidence within their power and authority
(including issuing or obtaining subpoenas of documents,  witnesses or other
evidence),  and any party to the proceeding that has the ability to produce
such evidence shall cause such evidence to be produced,  except in any case
in which the  arbitrators  fairly  determine  such  requested  evidence  is
irrelevant  to a  determination  of the merits of the  dispute.  Each party
shall have the right to  cross-examine  any witness  presented by the other
party  in a  manner  determined  by the  arbitrators  to be  sufficient  to
adequately challenge or verify, as the case may be, evidence presented by any 
such witness.

HOU04:16668.1                           -36-

<PAGE>

     (d) At any  arbitration  hearing,  each party may make written and ora
presentations to the arbitrators, present testimony, examine witnesses, and
otherwise  reasonably present its case. A stenographic record shall be made
of any  arbitration  hearing.  (e) All rulings,  orders,  and  decisions in
arbitration  shall  be in  writing,  and,  in the  case  of an  arbitration
conducted by three arbitrators, shall be in accordance with the decision of
the majority of the  arbitrators  with respect  thereto.  All such rulings,
orders,  and decisions  shall contain full written  justification  therefor
which  shall  include,  as  applicable,  (i)  written  findings  of fact in
accordance  with  the  evidence  and  the  applicable  provisions  of  this
Agreement and (ii) a written decision in accordance with, and citing,  such
findings of fact and governing law. Any written  decision of the arbitrator
or  arbitrators  shall be signed by the arbitrator (in the case of a single
arbitrator)  or by a  majority  of  the  arbitrators  (in  the  case  of an
arbitration  conducted  by a panel of three  arbitrators).  (f) Any written
decision in arbitration  issued in accordance  with the foregoing rules and
procedures,  and any arbitral  award made in connection  therewith,  may be
entered  and  enforced  in any court of  competent  jurisdiction.  Any such
decision shall be final and binding upon the parties, any arbitral award or
awards  granted  pursuant to such decision  shall be the only and exclusive
remedy  between the parties,  and each party hereto hereby waives any right
to appeal such  decision  insofar as such right may be waived by applicable
law. Any arbitration  award consisting of monetary amounts shall be made in
German  Marks and shall bear  interest at 10% per annum until paid in full.
Any  arbitral  award  shall  be paid or  performed  promptly  by the  party
designated  to so pay or  perform  such  award.  Any  costs,  fees or taxes
involved in enforcing the award shall be fully  assessed  against the party
resisting  enforcement  of such award.  (g) The expenses of  witnesses  for
either party shall be paid by the party producing such witnesses. All other
expenses of the arbitration,  including  required travel and other expenses
of the arbitrators,  AAA  representatives,  and any witness and the cost of
any proof produced at the direct request

HOU04:16668.1                      -37-

<PAGE>

of the  arbitrator,  shall  be  borne  by the  nonprevailing  party  in the
arbitration unless the arbitrators assess such expenses or any part thereof
against any specified  party or parties in connection  with the grant of an
award. 
                                   VIII.
                               MISCELLANEOUS
      8.1.  Termination.  Anything contained in this
Agreement to the contrary notwithstanding, this Agreement may be terminated
at any time prior to the Effective  Closing Time:
     (a) by the mutual written consent of Purchaser and Seller; or
     (b) by  either  Purchaser  or  Seller  if the  Closing  shall not have
occurred on or before  December 31, 1995.  In the event of  termination  of
this Agreement under this Section 8.1, there shall be no further  liability
hereunder (other than as expressly  provided by Section 4.3 and Section 8.4
hereof) on the part of either party hereto except liability  arising out of
a breach of this Agreement.  The termination of this Agreement  pursuant to
this Section 8.1 shall become  effective  (A) in the case of a  termination
pursuant  to  Section  8.1(a),  on the  date the  consent  is  executed  by
Purchaser  and  Seller  and (B) in the case of a  termination  pursuant  to
Section 8.1(b) on the date notice is given by the
terminating  party to the other parties  hereto.  
     8.2. Representations of Officers. Any representation made on behalf of
a corporation  which is a party hereto by an officer  thereof  specified on
Exhibit 8.2 attached hereto in any closing  certificate or closing document
shall be deemed to be a representation of such party.
     8.3.  Notices.  All  notices  and  other  communications  required  or
permitted  hereunder shall be in writing and, unless otherwise  provided in
this  Agreement,  shall be deemed to have been duly given when delivered in
person or when  dispatched  by telegram or  electronic  facsimile  transfer
(confirmed in writing by mail  simultaneously  dispatched) or five business
days after being mailed by registered  or certified  mail,  return  receipt
requested,   to  the   addressees   at  the  addresses   specified   below:

HOU04:16668.1                       -38-

<PAGE>


         (a)      If to Purchaser:

                  Continental Electronics Corporation
                  P.O. Box 270879
                  Dallas, Texas 75227-0879
                  Attn:  President
                  Facsimile Number:  (214) 388-2845

                  with a copy to:

                  Tech-Sym Corporation
                  10500 Westoffice Drive, Suite 200
                  Houston, Texas  77042-5391
                  Attn:  General Counsel
                  Facsimile Number:  (713) 780-3524

         (b)      If to Seller:

                  Daimler-Benz Aerospace AG Sensorsystems
                  89070
                  Ulm Germany
                  Attn:  Kai Siegfried
                  Facsimile Number:  (049) 731-392-4963

or to such other  address or  addresses  as any such party may from time to
time  designate  as to  itself by like  notice.
     8.4. Expenses.  Except as otherwise  expressly  provided herein,  each
party  hereto  shall  pay any  expenses  incurred  by it  incident  to this
Agreement  and in preparing to  consummate  the  transactions  provided for
herein,  regardless  of  whether  the  transactions  contemplated  by  this
Agreement are  consummated,  except that Seller and Purchaser agree to each
pay one-half of all costs  associated  with  notarization of this Agreement
and any related documents required to be delivered at Closing. In addition,
Seller hereby  acknowledges that Mr. Gary Von Kampen is acting as financial
advisor  to Seller  and Seller  shall be  responsible  for any and all fees
payable to Mr. Von Kampen.
     8.5. Successors and Assigns.  This Agreement shall be binding upon and
inure to the benefit of Seller,  Purchaser and their respective successors,
but  neither  Purchaser  nor Seller may assign its rights or  delegate  its
duties  hereunder in whole or in part without the prior written  consent of
the other parties

HOU04:16668.1                            -39-

<PAGE>

hereto,  which  consent  shall  not  be  unreasonably   withheld.  No  such
assignment  shall  relieve  the  assigning  party  of  its  obligations  or
liabilities  hereunder.
          8.6. Waiver.  No action taken pursuant to this Agreement shall be 
deemed to  constitute  a waiver  of  compliance  with any  representations,
warranties,  covenants or agreements  contained in this Agreement and shall
not operate or be construed as a waiver of any subsequent  breach,  whether
of a  similar  or  dissimilar  nature.  No waiver  of  compliance  with any
representation, warranty, covenant or agreement contained in this Agreement
shall be effective unless such waiver is in writing and is signed by all of
the parties hereto.
          8.7. Entire Agreement.  This Agreement supersedes any other 
agreement,  whether written or oral that may have been made or entered into
by  Purchaser or Seller (or by any  director,  officer,  representative  or
affiliate of such  parties)  relating to the matters  contemplated  hereby.
This Agreement  constitutes  the entire  agreement by and among the parties
and there are no  agreements or  commitments  except as expressly set forth
herein. 
          8.8. Amendments, Supplements, Etc. This Agreement may be amended 
     or supplemented at any time by additional written  agreements,  as may
mutually be determined by the parties hereto to be necessary,  desirable or
expedient  to further  the  purposes of this  Agreement,  or to clarify the
intention  of the parties  hereto,  and the parties  hereto shall cause any
such  additional   written  agreement  to  be  promptly   notarized.
          8.9. Limitations on Rights of Third Parties.  Nothing  expressed
or implied in this  Agreement  is intended or shall be  construed to confer
upon or give any person,  firm or corporation other than the parties hereto
any  rights  or  remedies  under  or by  reason  of this  Agreement  or any
transaction contemplated hereby.
          8.10. Further Assurance.   After  the  Closing,  Seller  shall 
from time to time, at  Purchaser's  reasonable  request and at  Purchaser's
expense,  execute  and  deliver  to  Purchaser  such other  instruments  of


HOU04:16668.1                       -40- 

<PAGE> 

conveyance  and  transfer  and take  such  other  action as  Purchaser  may
reasonably  request so as more  effectively to sell,  transfer,  assign and
deliver  and vest in  Purchaser  title to and  possession  of the Shares in
accordance with the terms of this Agreement.
          8.11. Applicable Law. This Agreement  and the  legal  relations 
among the parties  hereto shall be governed by and  construed in accordance
with the substantive  laws of the State of New York,  without giving effect
to the  principles  of conflict of laws  thereof.
          8.12 Titles and Heading. Titles and headings to sections herein are 
inserted for  convenience  of reference  only, and are not intended to be a
part of or to affect the meaning or interpretation of this Agreement.
          8.13. Survival of Representations, Warranties and Covenants. The
indemnification  obligations  of Seller shall  continue (i) for a period of
three (3) years  after  the  Effective  Closing  Time with  respect  to the
matters  covered by Section  7.1(a)(i),  (ii) for a period of six (6) years
after the  Effective  Closing Time with  respect to the matters  covered by
Section  7.1(a)(ii),  (iii)  for a period  of three  (3)  years  after  the
Effective  Closing  Time with  respect  to the  matters  covered by Section
7.1(a)(iii),  (iv) for a  period  ending  on the  later to occur of (a) the
tenth (10th)  anniversary  of the  Effective  Closing Time or (b) the first
(1st)  anniversary  of the date that TFS  vacates  the  premises  currently
leased by TFS  pursuant  to the AEG Lease  Agreement  with  respect  to the
matters covered by Section  7.1(a)(iv),  (v) for a period of four (4) years
after the  Effective  Closing Time with  respect to the matters  covered by
Section  7.1(a)(v)  and (vi)  for a period  of five  (5)  years  after  the
Effective  Closing  Time with  respect  to the  matters  covered by Section
7.1(a)(vi);  provided,  however,  that  notwithstanding the foregoing,  the
indemnification obligations of Seller with respect to a breach or violation
of  the  representations  and  warranties   contained  in  Sections  3.1.11
(relating to tax matters) and 3.1.17  (relating to  environmental  matters)
shall survive until the expiration of the statute of limitations applicable
with respect to actions or proceedings  that may be initiated or prosecuted
by any third party or Governmental Agency; provided further that a specific
claim for Losses pursuant to Section 7.1(a)

HOU04:16668.                        -41-
<PAGE>


shall survive the expiration of the applicable  limitation period set forth
above if  Purchaser  asserts  such  claim  for any such  Losses,  by giving
written  notice to Seller of such  claim,  prior to the  expiration  of the
applicable limitation set forth above with respect to the subject matter of
such claim. The indemnification obligations of Purchaser shall continue for
a period  of five (5) years  after the  Closing  Date with  respect  to the
matters  covered  by Section  7.1(b);  provided  that a specific  claim for
Losses  pursuant to Section  7.1(b) shall  survive the  expiration  of such
five-year  period if Seller  asserts  such  claim for any such  Losses,  by
giving written  notice to Purchaser of such claim,  prior to the expiration
of such period.  8.14 Use of English Language.  All certificates,  reports,
notices and other documents and communications  given or delivered pursuant
to this  Agreement  shall be in the English  language or  accompanied  by a
certified English  translation  thereof,  except for any document or report
not  prepared  specifically  for  purposes  of this  Agreement  that was in
existence on or prior to July 21, 1995.

HOU04:16668.1                            -42- 

<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
signed by their duly authorized representatives as of the day and year first
above written. 

                                    SELLER: 
                                        DAIMLER-BENZ  AEROSPACE AG 

                                        By: 
                                        Name:
     
                                    Title:

                                    PURCHASER:
                                         CONTINENTAL ELECTRONICS CORPORATION 

                                         By:
                                         Name:

                                    Title:

HOU04:16668.1
                                      -43-


                                                        Exhibit 2.2

                              AMENDMENT NUMBER 1
                                       TO
                            STOCK PURCHASE AGREEMENT

           This Amendment Number 1 to the Stock Purchase Agreement (this 
"Amendment")  is made and entered  this 29th day of  December,  1995 by and
between Continental Electronics  Corporation,  a Nevada corporation located
at 4212 S. Buckner  Blvd.,  Dallas,  Texas  75227-0879  ("Purchaser"),  and
Daimler-Benz  Aerospace  AG, a German  stock  corporation  located at 81663
Munich,  Germany  and  having  commercial   registration  number  HRB98.454
("Seller").
           
          WHEREAS,  the Purchaser and the Seller have previously entered
into a Stock Purchase  Agreement dated as of September 26, 1995 (the "Stock
Purchase  Agreement")  relating to the purchase by the Purchaser of all the
outstanding  capital of  Telefunken  Sendertechnik  GmbH, a German  limited
liability  company located at 10502 Berlin,  Germany and having  commercial
registration number HRB31290 ("TFS");

           WHEREAS, the Purchaser and the Seller desire to amend the  Stock  
Purchase  Agreement  as set forth  below; 

           NOW, THEREFORE,  for the mutual covenants and promises set forth
below and other good and valuable consideration,  the suffiency of which is
hereby acknowledged,  the Seller and the Purchaser hereby agree as follows:

           1. Section 1.1 of the Stock  Purchase  Agreement  is hereby 
amended in its entirety to read as follows:

              1.1. Purchase and Sale of Stock. Subject to and upon the terms
and conditions hereof,  Seller sells and Purchaser  purchases two shares of
capital stock of TFS, one in the nominal amount of 9,950,000  Deutsche Mark
("DM")  and one in the  nominal  amount  of 50,000  DM  (collectively,  the
"Shares")  effective as of 12:00  p.m./00:00 a.m. (Berlin time) on December
31,  1995/January  1, 1996 (the "Effective  Closing Time").  Subject to the
fulfillment of the condition precedent set forth in the following sentence,
Seller hereby transfers,  and Purchaser hereby accepts the transfer of, the
Shares effective as of the Effective Closing Time. The sale and transfer of
the Shares with effect as of the  Effective  Closing Time is subject to the
condition  precedent  that on or prior to December  31, 1995 (the  "Closing
Date") the German law firm of  PUNDER,  VOLHARD,  WEBER & AXSTER  ("PVW&A")
delivers  a written  notice to  Purchaser  and  Seller  that (a) PVW&A have
received written  confirmation from Seller that all conditions precedent to
the  obligations of Seller have either been fulfilled or waived,  (b) PVW&A
have received  written  confirmation  from  Purchaser  that all  conditions
precedent to the  obligations  of Purchaser  have either been  fulfilled or
waived,(c)  PVW&A have received from  Purchaser in a separate trust account
established  for  the 

HOU04:21204.1 

<PAGE>

benefit  of  Purchaser  (the  "Purchaser  Escrow  Account")  an  amount  of
10,000,000  DM  (the  "Escrow  Cash  Amount"),  (d)  PVW&A  have  in  their
possession a signed  written  guarantee of Tech-Sym  Corporation,  a Nevada
corporation  ("Tech-Sym"),  in the form set forth in Schedule  1.1 attached
hereto  (the  "Tech-Sym  Guarantee"),   (e)  PVW&A  have  received  written
confirmation  from TFS that TFS has  received  payment in  accordance  with
Section  2.3  hereof,  and (f) PVW&A have  received  irrevocable  orders in
writing  from  Purchaser  to pay the Escrow Cash Amount from the  Purchaser
Escrow  Account to an  account  designated  by Seller  and to  deliver  the
Tech-Sym Guarantee to Seller upon receipt of written  confirmation from TFS
that TFS has  received  payment of the  Adjustment  Amount  (as  defined in
Section 2.2).

           2. Section 2.1 of the Stock Purchase Agreement is hereby amended 
in its  entirety  to read as  follows: 

           2.1.  Purchase  Price.  In consideration  of the  transfer of the 
Shares  and the other  agreements,  covenants  and  undertakings  of Seller
hereunder,  Purchaser  shall pay to Seller a purchase  price (the "Purchase
Price")  equal to  13,200,000  DM  (Thirteen  Million Two Hundred  Thousand
Deutsche  Marks),  subject to adjustment as provided in Section 2.2 hereof.
In the event that the Shares  are  transferred  to  Purchaser  pursuant  to
Section 1.1 hereof as of the  Effective  Closing Time,  Purchaser  shall be
obligated  to pay the  remaining  3,200,000  DM (Three  Million Two Hundred
Thousand  Deutsche  Marks) of the Purchase Price (the  "Remaining  Purchase
Price  Amount") no later than  January 31,  1997,  and  Purchaser  shall be
obligated to pay interest on the unpaid average  principal  balance thereof
for each complete  calendar  quarter until the entire  principal  amount is
paid at the Frankfurt  Interbank Offer Rate, as adjusted from time to time,
plus one percent (1%),  with each  interest  payment due and payable on the
fifteenth  (15th)  day  following  the end of each such  calendar  quarter;
provided that  Purchaser  shall be entitled to offset any amount  otherwise
due and  payable  pursuant  to this  sentence  (i) in  accordance  with the
provisions  of Section  2.2(f)  hereof or (ii) with respect to any Loss (as
defined in the Stock Purchase Agreement) for which Purchaser is entitled to
payment or  reimbursement  pursuant to Section 7.1 hereof,  provided  that,
with  respect to this clause  (ii),  such offset  shall be made only to the
extent  of the  amount of Loss that (A) has been  agreed to in  writing  by
Purchaser and Seller or (B) has been determined by arbitration  pursuant to
the provisions of Section 7.3 hereof.

          3.  Subsections (a) and (b) of Section 2.2 of the Stock Purchase  
Agreement is hereby amended in its entirety to read as follows:  

          2.2 Closing  Balance Sheet.  (a) On or prior to December 22, 1995, 
Seller shall cause TFS to provide  Purchaser a balance  sheet that reflects
Seller's estimate of the assets,  liabilities and  stockholder's  equity of
TFS as of the  Effective  Closing  Time  (the  "Estimated  Closing  Balance
Sheet").  Seller  shall  cause  the  Estimated  Closing  Balance  Sheet  to
specifically reflect (i) a provision equal to Seller's estimate of the full
amount of all TFS  Restructuring  Costs (as  defined in  Section  3.1.13(d)
hereof),  (ii) a provision equal to Seller's estimate of the full amount of
all  reasonably  anticipated  employee   post-retirement  costs,  including
pension liabilities,  for which TFS may be liable or responsible to present
or former  employees of TFS or its predecessors  (excluding, 

HOU04:21204.1                           -2-

<PAGE>

for purposes of this clause  (ii),  post-retirement  costs  included in the
provision  specified  in clause (i)  above),  specifying  the amount of the
provision  attributable to  post-retirement  costs related to persons whose
employment  with TFS is  terminated  prior to the  Effective  Closing Time,
(iii) a  provision  equal to  Seller's  estimate  of the full amount of all
liabilities required by German Generally Accepted Accounting  Principles to
be reflected in the Estimated  Closing Balance Sheet,  including  liability
for taxes relating to activities or periods prior to the Effective  Closing
Time,  (iv) the receipt of the AEG  License  (as defined in Section  5.1.10
hereof) and the payment to AEG Aktiengesellschaft of 1,500,000 DM therefor,
(v) a  reduction  in the book  value of the  equipment  listed on  Schedule
4.4(a)  attached  hereto in the amount of 120,000  DM,  (vi)  stockholder's
equity of not less than  20,000,000 DM and (vii)  Seller's  estimate of the
amount of the financial  intercompany  account receivable payable by Seller
to TFS as of the  Effective  Closing  Time  (as  adjusted  pursuant  to the
Corporate  Agreement  (as  defined in Section  3.1.20  hereof) to take into
account the matters  referred to in clauses (i) through  (vi) above and any
other matters  required to be taken into account  pursuant to the Corporate
Agreement  with  respect to the year ended  December 31,  1995).  Except as
provided in the preceding  sentence,  the Estimated  Closing  Balance Sheet
shall  be  prepared  by  Seller  on a basis  consistent  with  the  Audited
Financial  Statements (as that term is defined in Section  3.1.4),  in each
case including  consistency with the accounting  principles and methodology
used in preparing the Audited Financial Statements.  (b) Within thirty (30)
days  following the  Effective  Closing Time  Purchaser  shall cause TFS to
prepare  a  balance   sheet   reflecting   the  assets,   liabilities   and
stockholder's  equity of TFS as of the Effective Closing Time (the "Closing
Balance Sheet"). The Closing Balance Sheet shall specifically reflect (i) a
provision equal to the full amount of all TFS  Restructuring  Costs, (ii) a
reserve   equal  to  the  full   amount  of  all   reasonable   anticipated
post-retirement costs, including pension liabilities,  for which TFS may be
liable  or  responsible  to  present  or  former  employees  of  TFS or its
predecessors (excluding,  for purposes of this clause (ii), post-retirement
costs included in the provision specified in clause (i) above),  specifying
the amount of the provision  attributable to post-retirement  costs related
to persons  whose  employment  with TFS  terminated  prior to the Effective
Closing Time, (iii) a provision equal to the full amount of all liabilities
required by German Generally Accepted Accounting Principles to be reflected
in the Closing  Balance  Sheet,  including  liability for taxes relating to
activities or periods prior to the Effective  Closing Time, (iv) the actual
inventory of TFS as of the Effective Closing Time pursuant to the taking of
a physical inventory  immediately after the Effective Closing Time, (v) the
receipt of the AEG License (as  defined in Section  5.1.10  hereof) and the
payment  to  AEG  Aktiengesellschaft  of  1,500,000  DM  therefor,  (vi)  a
reduction  of the book value of the  equipment  listed on  Schedule  4.4(a)
attached hereto in the amount of 120,000 DM, (vii) stockholder's  equity of
not  less  than  20,000,000  DM and  (viii)  the  amount  of the  financial
intercompany  account  receivable  payable  by Seller  as of the  Effective
Closing Time (as  adjusted to reflect any payment made  pursuant to Section
2.3 hereof and as adjusted pursuant to the Corporate Agreement to take into
account the matters referred to in clauses (i) through (vii) above). Except
as provided in the preceding  sentence,  the Closing Balance Sheet shall be
prepared  by  TFS  on  a  basis  consistent  with  the  Audited   Financial
Statements,   in  each  case  including  consistency  with  the  accounting
principles  and  methodology  used  in  preparing  the  Audited   Financial
Statements.  On or before  January 31, 1996,  Purchaser  shall cause TFS to
deliver a copy of the Closing  Balance  Sheet

HOU04:21204.1                            -3-

<PAGE>

to Seller,  and Seller  shall be entitled  to discuss  the Closing  Balance
Sheet  with TFS  until  the time of the  delivery  of the  Audited  Closing
Balance Sheet (as defined below). On or before February 15, 1996, Purchaser
shall  cause TFS to cause KPMG  Deutsche  Treuhand-Gessellschaft  (the "TFS
Auditors") to audit the Closing  Balance Sheet (the audited Closing Balance
Sheet referred to herein as the "Audited Closing Balance Sheet"),  with the
costs thereof to be paid by TFS.  Seller and Purchaser shall cooperate with
the TFS Auditors to enable such firm to complete its audit within such time
period.  Purchaser  shall cause TFS to deliver the Audited  Closing Balance
Sheet to Seller and Purchaser on or before February 15, 1996.

          4.  Subsection  (d) of Section  3.1.13 of the Stock  Purchase
Agreement  is hereby  amended in its  entirety to read as follows:  (d) Set
forth as Schedule 3.1.13(d) hereto is (i) is a true and correct copy of the
social plan, dated as of November 21, 1995,  adopted by the decision of the
Einigungsstelle  committee  with respect to the  restructuring  of the work
force of TFS (the "TFS  Restructuring  Plan")  and (ii) a true and  correct
copy of the supplemental  restructuring agreement, dated as of November 21,
1995, between the Geschaeftsfuehrung (management) and the Betriebsrat (work
council) of TFS (the "Supplemental  Restructuring Agreement"). On or before
December  22,  1995,   Seller  shall  cause  TFS  to  provide  Purchaser  a
preliminary  written  estimate  of the  aggregate  amount  of all costs and
expenses to be paid or incurred after December 31, 1995 with respect to the
restructuring and employee reductions contemplated by the TFS Restructuring
Plan and the  Supplemental  Restructuring  Agreement  (including all wages,
salaries,  termination  expenses,  severance  expenses,  pension  expenses,
expenses  of health and  benefit  plans,  legal  expenses  related to legal
proceedings,  payments for unemployment  benefits and  replenishment  fees,
other  post-retirement or post-termination  costs and any other costs to be
incurred  on or after the  respective  dates of notice  of  termination  of
employees to be  terminated in  connection  therewith,  whether or not such
costs related  directly or indirectly  from such  terminations,  including,
without limitation, all costs, payments and other expenses paid or incurred
by TFS pursuant to (i) the TFS Restructuring  Plan (or any successor social
plan or restructuring plan to which TFS becomes subject following any court
decision that renders  ineffective  or  inoperative  the TFS  Restructuring
Plan) or (ii) the Supplemental  Restructuring Agreement (collectively,  the
"TFS Restructuring Costs").

          5. Section 4.4 of the Stock Purchase  Agreement  is hereby  amended
in its entirety to read as follows:

             4.4.  Maintain the  Business.  Between the date of this Agreement
and the Effective  Closing  Time,  Seller shall use  reasonable  efforts to
cause TFS to (i) maintain the Business  intact and to preserve its goodwill
with  its  customers,  suppliers,  employees  and  others  having  business
relations with it and (ii) operate the Business in a prudent,  businesslike
manner  consistent with past practices.  Between the date of this Agreement
and the Effective  Closing Time Seller shall cause TFS not to,  without the
prior written approval of Purchaser,  (a) transfer, sell or lease, or enter
into any agreement to transfer,  sell or lease, any of TFS's assets,  other
than the sale of Inventory in the

 HOU04:21204.1                           -4-

<PAGE> 

 ordinary course of
business and other than the transfer of assets  specifically  identified in
Schedule        
4.4(a)  attached  hereto  to  AQB   Arbeitnehmerqualifizierungsgesellschaft
Berlin mbH (the "Qualification Company") pursuant to a transfer document in
substantially  the form attached hereto as Schedule  4.4(b);  (b) incur any
indebtedness  for borrowed money; (c) enter into any lease for any property
for which TFS would  become  obligated  for payments in excess of 10,000 DM
over the term of such lease;  (d) make any  increases  in wages,  salaries,
employee benefits or other compensation payable or to become payable to any
employee of TFS or pay or commit to pay any bonuses,  except in  accordance
with any employment  agreement or collective  bargaining agreement existing
on the date of this  Agreement,  or change any  provision  of any  existing
Employee  Plan; (e) make or enter into any written  employment  contract or
any Employee Plan; or (f) enter into any amendment to any Lease or Contract
required to be listed on Schedule 3.1.6(b) or 3.1.12(a) hereof. Between the
date of this  Agreement  and the Effective  Closing Time,  Seller shall (i)
notify  Purchaser of any material loss of, damage to or  disposition of any
of the  assets of TFS (other  than the sale of  Inventory  in the  ordinary
course of business);  (ii) promptly after obtaining knowledge thereof, give
notice to Purchaser  of any material  claim or  litigation,  threatened  or
instituted,  against TFS; (iii) take all actions and make all filings which
are  reasonably  necessary to lawfully  transfer the Shares to Purchaser at
the Effective Closing Time as provided in this Agreement except for routine
filings in  connection  with  approvals  or consents  of third  parties and
Governmental  Agencies  customarily made or obtained subsequent to transfer
of title;  (iv) to the extent  within the  control of Seller,  Seller  will
refrain  from doing any act or omitting to do any act which would cause any
of the  representations or warranties of Seller contained in this Agreement
not to be true and correct in any material respect on the Effective Closing
Time;  (v)  cause  TFS to comply  in all  material  respects  with all Laws
applicable  to the  Business  and the  assets  of TFS;  (vi)  cause  TFS to
maintain  its books of  accounts  and  records  in the usual,  regular  and
ordinary manner and consistent with past practice;  and (vii) not,  without
the consent of Purchaser,  permit TFS to enter into any material agreement,
contract,  commitment  or  undertaking  applicable  to the  Business or the
assets of TFS,  except in the ordinary  course of business and except for a
sublease  agreement in  substantially  the form attached hereto as Schedule
4.4(c) to be entered into between TFS, the Qualification Company and Emotec
AG Elektrik Mechanik  Oberflaechentechnik (the "Working Company") providing
for the sublease of the space identified in Schedule 4.4(d) attached hereto
in the building leased by TFS pursuant to the AEG Lease Agreement.

           6. Section 4.7 of the Stock Purchase Agreementis hereby amended 
in its entirety to read as follows: 

           4.7  Post-Retirement Benefits. (a) Effective as of December 31,
1996 or  such  earlier  time  as TFS  completes  the  restructuring  of its
employee work force as contemplated by the TFS  Restructuring  Plan and the
Supplemental  Restructuring Agreement,  Seller shall assume the obligations
of TFS for pension,  health and other post-retirement  benefits,  excluding
severance pay and other costs and expenses directly  resulting from the TFS
Restructuring Plan or the Supplemental  Restructuring  Agreement other than
pension,  health and other  post-retirement  benefits,  with respect to all
present  and  former  employees  of TFS  other  than  those  persons  whose
employment  with TFS will continue  after December 31, 1996 or such earlier
date as TFS completes such restructuring of its employee work force, as the
case  may  be  (such   obligations   referred  to  herein  as  the  "Former


HOU04:21204.1                           -5-

<PAGE>

Employee Pension  Liabilities" or "FEPL") pursuant to a corporate  split-off
arrangement  permitted  by German law  Section  123 et.  sec.  UmwG (or any
similar  or  successor   provision  that  would  permit  such  a  corporate
split-off)  that  provides  for the  continuation  of TFS as the same legal
entity but without  (i) the  continuation,  as a  liability  of TFS, of the
FEPL,  which  FEPL will be  transferred  to and  assumed  by Seller  (or an
affiliate of Seller as to which Seller has  unconditionally and irrevocably
guaranteed the payment of its obligations),  and (ii) the continuation,  as
an asset of TFS,  of the cash amount  corresponding  to the FEPL shown as a
liability of TFS on the Final Closing Balance Sheet, which amount Purchaser
will cause to be  transferred to Seller (or, if an affiliate of Seller will
assume the FEPL, to such entity),  in each case as set forth in more detail
in one or more written agreements or resolutions to be executed and adopted
by Seller and TFS in accordance  with the  provisions of German law Section
123 et. sec. UmwG (or any similar or successor  provision that would permit
such a corporate  split-off)  and, in  connection  therewith,  Seller shall
indemnify TFS from any and all liability  related to the FEPL. If Purchaser
and  Seller  determine  by  written  agreement  between  them on or  before
December  31,  1996 that  German law 123 et.  sec.  UmwG (or any similar or
successor provision that would permit such a corporate  split-off) does not
permit the foregoing transactions,  then, without any further action on the
part of TFS or Purchaser, Purchaser shall not be obligated to transfer such
cash amount to Seller (or any of its  affiliates)  and Seller  shall not be
obligated to assume the FEPL,  provided that, in such event, as of the last
day of each fiscal year of TFS  thereafter,  commencing  December 31, 1996,
the  amount  of the FEPL will be  redetermined  by TFS as of each such date
utilizing the same  methodology  with respect to actuarial  assumptions and
the same  accounting  principles  utilized in preparing  the Final  Closing
Balance Sheet, and to the extent that the  redetermined  amount of the FEPL
as of such  date  exceeds  the  actual  amount  of the  provision  for such
liability  as of such date,  Seller  shall  make a payment to TFS,  by wire
transfer of immediately available funds to an account designated by TFS, of
such excess amount within 60 days after such date.

           7. Section 4.10 of the Stock  Purchase  Agreement  is hereby 
amended in its  entirety  to read as follows: 

              4.10 TFS  Restructuring  Costs.  In the event that the actual 
TFS  Restructuring  Costs  (excluding,  for purposes of this sentence,  any
payment made by TFS,  without the prior written  approval of Seller,  to an
employee of TFS as an  inducement  for such person to terminate  employment
with TFS that is in excess of the amount of the severance payment specified
with respect to such  employee in the TFS  Restructuring  Plan) exceeds the
provision  for the TFS  Restructuring  Costs  included in the Final Closing
Balance  Sheet,  then the Seller shall  promptly pay to TFS the  difference
between the actual TFS  Restructuring  Costs and such provision for the TFS
Restructuring  Costs included in the Final Closing  Balance  Sheet.  In the
event that (a) the difference obtained by (i) subtracting the amount of the
provision  for the  remaining  TFS  Restructuring  Costs  reflected  on the
balance   sheet  of  TFS  as  of  December  31,  1996,  as  audited  by  an
internationally  recognized  accounting  firm,  from (ii) the amount of the
provision for the TFS  Restructuring  Costs  reflected on the Final Closing
Balance Sheet exceeds (b) the actual amount of the TFS Restructuring  Costs
for the year ended  December 31, 1996,  then  Purchaser  shall cause TFS to
make a payment to Seller on or before  March 31, 1997 in an amount equal to
fifty percent (50%) of such difference.

 HOU04:21204.1                           -6-

 <PAGE>

           8. Section
5.1.7. of the Stock Purchase Agreement is hereby amended in its entirety to
read as follows:

              5.1.7.  Receipt of Payment of  Receivables  from  Related
Parties. TFS shall have received from Seller, or any of its subsidiaries or
affiliates,  in  immediately  available  funds,  an  amount  equal  to  the
aggregate amount of the financial intercompany account receivable reflected
on the Estimated  Closing  Balance Sheet as provided in Section 2.3 hereof.

          9. Section 5.1.8. of the Stock Purchase  Agreement is hereby amended
in its entirety to read as follows:

            5.1.8.  TFS Restructuring Plan. Purchaser shall have consented 
in  writing  to  the  TFS   Restructuring   Plan  and  the Supplemental 
Restructuring Agreement. 

          10. Subsection (a) of Section 7.1 of the Stock  Purchase  Agreement
 is hereby amended in its entirety to read as follows: 
     
              (a) Subject to the conditions  and  limitations  hereinafter  
set forth, including the limitations set forth in Section 8.13 hereof, from
and after the  Effective  Closing  Time  Seller  shall  indemnify  and hold
harmless Purchaser and TFS from and against any and all loss, cost, damage,
liability or expense  (including court costs and reasonable  attorneys' and
other  experts' fees and expenses)  (collectively,  "Loss") to Purchaser or
TFS, as the case may be,  whatsoever  resulting  from or arising out of (i)
any breach of any representation, warranty, covenant or agreement of Seller
contained in Section 3.1 of this  Agreement,  (ii) the failure of Seller to
perform any of its  obligations  contained  in Section  4.4,  Section  4.6,
Section  4.7,  Section 4.10 or Section  4.12 of this  Agreement,  (iii) the
failure of Seller to perform any of its other obligations contained in this
Agreement, (iv) any environmental condition relating to the Business or the
assets of TFS  resulting  from a Release of any  Hazardous  Substance,  any
violation of any  environmental  protection  Law or Permit or any claims by
third  parties  against  TFS  for  damages  or  environmental   cleanup  or
restoration   with   respect  to  the   assets  of  TFS  or  the   Business
(collectively,  "Environmental  Matters"),  (v) any  claim  against  TFS or
Purchaser by any third party relating to any liability or obligation of the
Qualification  Company or the  Working  Company and (vi) any  liability  or
obligation  (excluding,  for purposes of this clause (vi), any liability or
obligation  specifically  referred to in clause (iv) above)  resulting from
the  ownership of assets of TFS or the  operation of the Business by TFS or
any of its  predecessors  prior to the  Effective  Closing Time that is not
reflected on the Final Closing  Balance Sheet  (excluding,  for purposes of
this clause  (vi),  the  amounts of the  provision  reflected  on the Final
Closing Balance Sheet for the  liabilities  and obligations  referred to in
clause (iv) above);  provided,  however, that (x) indemnification  payments
made by Seller in the  aggregate  pursuant  to this  Agreement  shall in no
event  exceed  the  amount of the  Purchase  Price and (y) with  respect to
clause  (iv) above,  Seller  shall not be liable or  responsible  to TFS or
Purchaser for any Loss relating to any Environmental  Matter to the extent,
but only to the extent, of any such Loss that is caused  exclusively by TFS
or Purchaser  after the Effective  Closing Time,  it being  understood  and
agreed  that,  in order for  Seller to avail  itself of the  limitation  of
liability afforded by this clause (y), Seller shall have the

HOU04:21204.1                          -7-

 <PAGE>

burden of proving that TFS or Purchaser  exclusively caused such Loss after
the Effective  Closing Time. IN WITNESS  WHEREOF,  the parties  hereto have
caused this Amendment to be signed by their duly authorized representatives
as of the day and year first above written.

                                     SELLER:

                                     DAIMLER-BENZ   AEROSPACE   AG 

                                     By:____________________________________

                                     Name:__________________________________

                                     Title:_________________________________

                   
                                     PURCHASER:

                                     CONTINENTAL ELECTRONICS CORPORATION   

                                     By:_____________________________________

                                     Name:___________________________________

                                     Title:__________________________________


HOU04:21204.1                            -8-


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