NATURAL HEALTH TRENDS CORP
SC 13D, 1997-08-01
EDUCATIONAL SERVICES
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                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                  SCHEDULE 13D
                                 (Rule 13d-101)


                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                                (Amendment No. )1

                           Natural Health Trends Corp.
- --------------------------------------------------------------------------------
                                (Name of Issuer)


                     Common Stock, par value $.001 per share
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                   63888P-10-9
                    ----------------------------------------
                                 (CUSIP Number)


        Andrew L. Azure, 13 Eagles Nest Drive, LaConner, Washington 98257
- --------------------------------------------------------------------------------
       (Name, Address and Telephone Number of Person Authorized to Receive
                          Notices and Communications)

                                  July 23, 1997
- --------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

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

     Note. Six copies of this statement, including all exhibits, should be filed
with the  Commission.  See Rule 13d-1(a) for other parties to whom copies are to
be sent.


                         (Continued on following pages)
                               Page 1 of 91 Pages
                      The Exhibit Index appears on page 12


___________

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

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


<PAGE>

                               SCHEDULE 13D

CUSIP No.   63888P-10-9                                      Page 2 of 91 Pages
- -------------------------------------------------------------------------------
1)  NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
    Azure Limited Partnership I
- -------------------------------------------------------------------------------
2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                        (a) [ ]
                                                                        (b) [ ]
- -------------------------------------------------------------------------------
3)  SEC USE ONLY

- -------------------------------------------------------------------------------
4)  SOURCE OF FUNDS*
      N/A
- -------------------------------------------------------------------------------
5)  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
    REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)                                 [ ]

- -------------------------------------------------------------------------------
6)  CITIZENSHIP OR PLACE OF ORGANIZATION
      Washington State
- -------------------------------------------------------------------------------
    NUMBER        7)   SOLE VOTING POWER
    OF                   1,662,767
    SHARES        _____________________________________________________________
    BENEFICIALLY  8)   SHARED VOTING POWER
    OWNED BY             
    EACH          _____________________________________________________________
    REPORTING     9)   SOLE DISPOSITIVE POWER
    PERSON               1,662,767
    WITH          _____________________________________________________________
                 10)   SHARED DISPOSITIVE POWER
                         
- -------------------------------------------------------------------------------
11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      1,662,767
- -------------------------------------------------------------------------------
12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
    CERTAIN SHARES*                                                         [ ]

- -------------------------------------------------------------------------------
13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      8.9%
- -------------------------------------------------------------------------------
14) TYPE OF REPORTING PERSON*
      PN
- -------------------------------------------------------------------------------


                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

<PAGE>

                               SCHEDULE 13D

CUSIP No.   63888P-10-9                                      Page 3 of 91 Pages
- -------------------------------------------------------------------------------
1)  NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
    Andrew L. Azure
- -------------------------------------------------------------------------------
2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                        (a) [ ]
                                                                        (b) [ ]
- -------------------------------------------------------------------------------
3)  SEC USE ONLY

- -------------------------------------------------------------------------------
4)  SOURCE OF FUNDS*
      N/A
- -------------------------------------------------------------------------------
5)  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
    REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)                                 [ ]

- -------------------------------------------------------------------------------
6)  CITIZENSHIP OR PLACE OF ORGANIZATION
      USA
- -------------------------------------------------------------------------------
    NUMBER        7)   SOLE VOTING POWER
    OF                   
    SHARES        _____________________________________________________________
    BENEFICIALLY  8)   SHARED VOTING POWER
    OWNED BY             1,662,767
    EACH          _____________________________________________________________
    REPORTING     9)   SOLE DISPOSITIVE POWER
    PERSON               
    WITH          _____________________________________________________________
                 10)   SHARED DISPOSITIVE POWER
                         1,662,767
- -------------------------------------------------------------------------------
11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      1,662,767
- -------------------------------------------------------------------------------
12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
    CERTAIN SHARES*                                                         [ ]

- -------------------------------------------------------------------------------
13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      8.9%
- -------------------------------------------------------------------------------
14) TYPE OF REPORTING PERSON*
      IN
- -------------------------------------------------------------------------------


                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

<PAGE>

                               SCHEDULE 13D

CUSIP No.   63888P-10-9                                      Page 4 of 91 Pages
- -------------------------------------------------------------------------------
1)  NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
    Darlene K. Beck
- -------------------------------------------------------------------------------
2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                        (a) [ ]
                                                                        (b) [ ]
- -------------------------------------------------------------------------------
3)  SEC USE ONLY

- -------------------------------------------------------------------------------
4)  SOURCE OF FUNDS*
      N/A
- -------------------------------------------------------------------------------
5)  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
    REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)                                 [ ]

- -------------------------------------------------------------------------------
6)  CITIZENSHIP OR PLACE OF ORGANIZATION
      USA
- -------------------------------------------------------------------------------
    NUMBER        7)   SOLE VOTING POWER
    OF                   
    SHARES        _____________________________________________________________
    BENEFICIALLY  8)   SHARED VOTING POWER
    OWNED BY             1,662,767
    EACH          _____________________________________________________________
    REPORTING     9)   SOLE DISPOSITIVE POWER
    PERSON               
    WITH          _____________________________________________________________
                 10)   SHARED DISPOSITIVE POWER
                         1,662,767
- -------------------------------------------------------------------------------
11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      1,662,767
- -------------------------------------------------------------------------------
12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
    CERTAIN SHARES*                                                         [ ]

- -------------------------------------------------------------------------------
13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      8.9%
- -------------------------------------------------------------------------------
14) TYPE OF REPORTING PERSON*
      IN
- -------------------------------------------------------------------------------


                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

<PAGE>

                               SCHEDULE 13D

CUSIP No.   63888P-10-9                                      Page 5 of 91 Pages
- -------------------------------------------------------------------------------
1)  NAME OF REPORTING PERSON
    S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
    Debbie R. Reis-Baker
- -------------------------------------------------------------------------------
2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                                        (a) [ ]
                                                                        (b) [ ]
- -------------------------------------------------------------------------------
3)  SEC USE ONLY

- -------------------------------------------------------------------------------
4)  SOURCE OF FUNDS*
      N/A
- -------------------------------------------------------------------------------
5)  CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
    REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)                                 [ ]

- -------------------------------------------------------------------------------
6)  CITIZENSHIP OR PLACE OF ORGANIZATION
      USA
- -------------------------------------------------------------------------------
    NUMBER        7)   SOLE VOTING POWER
    OF                   
    SHARES        _____________________________________________________________
    BENEFICIALLY  8)   SHARED VOTING POWER
    OWNED BY             1,662,767
    EACH          _____________________________________________________________
    REPORTING     9)   SOLE DISPOSITIVE POWER
    PERSON               
    WITH          _____________________________________________________________
                 10)   SHARED DISPOSITIVE POWER
                         1,662,767
- -------------------------------------------------------------------------------
11) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
      1,662,767
- -------------------------------------------------------------------------------
12) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES
    CERTAIN SHARES*                                                         [ ]

- -------------------------------------------------------------------------------
13) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
      8.9%
- -------------------------------------------------------------------------------
14) TYPE OF REPORTING PERSON*
      IN
- -------------------------------------------------------------------------------


                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

<PAGE>

CUSIP No. 63888P-10-9                                         Page 6 of 91 Pages
- --------------------------------------------------------------------------------

         This Schedule 13D (this  "Schedule 13D") is being made and filed by the
Azure Limited  Partnership  I, a Washington  State limited  partnership  ("Azure
LP"), and each of its general partners,  Andrew L. Azure ("AAzure"),  Darlene K.
Beck ("DBeck") and Debbie R. Reis-Baker  ("DReis-Baker";  and collectively  with
Azure LP, AAzure and DBeck, the "Reporting Persons").

         Sub-items not expressly addressed in this Schedule 13D are inapplicable
to the Reporting Persons, or the responses to such sub-items are negative.

         As part of the closing, on July 23, 1997, of the transactions (the "GHA
Transactions")  contemplated by that certain Amended and Restated  Agreement and
Plan  of  Reorganization,   dated  as  of  July  23,  1997  (the  "GHA  Plan  of
Reorganization"),   by  and  among  Natural   Health  Trends  Corp.,  a  Florida
corporation ("NHTC"),  Global Health Alternatives,  Inc., a Delaware corporation
("GHA"),  and the  stockholders  of GHA  (which  included  Azure  LP) (the  "GHA
Stockholders"),  the GHA  Stockholders  (including  Azure  LP)  transferred  and
assigned to NHTC their  shares of GHA Common  Stock in  consideration  of (among
other  things),  for  each  GHA  Stockholder,  a pro  rata  portion  (in the GHA
Agreement,  "Percentage")  of 5,800,000  shares of Common Stock, par value $.001
per share ("NHTC Common  Stock"),  of NHTC.  It is through the GHA  Transactions
that Azure LP (and,  indirectly  through Azure LP, the other Reporting  Persons)
became  the  beneficial  owners of the  1,662,767  shares of NHTC  Common  Stock
reported herein.

Item 1.  Security and Issuer

         This  Schedule  13D  relates to the Common  Stock,  par value $.001 per
share  ("NHTC  Common  Stock"),  of  Natural  Health  Trends  Corp.,  a  Florida
corporation ("NHTC").

Item 2.  Identity and Background

         Azure LP. Azure  Limited  Partnership  I is a Washington  State limited
partnership   the  principal   business  of  which  is  engaging  in  investment
activities. The address of Azure LP's principal business and office is 13 Eagles
Nest Drive, LaConner, Washington 98257.

         AAzure.  Andrew L. Azure, a United States citizen, is a general partner
of Azure LP.  AAzure's  present  principal  occupation is serving as Director of
Marketing  of  Pacific   Cabulance,   whose  principal   business  is  providing
transportation  services to medical  patients  and whose  address is 19300 144th
Avenue, N.E., Woodinville, Washington 98702.

         DBeck.  Darlene K. Beck, a United States citizen,  is a general partner
of Azure LP.  DBeck's  present  principal  occupation  is  serving  as  Aerobics
Director and  Instructor  at the  Riverside  Health Club,  whose address is 2225
Riverside Drive, Mt. Vernon, Washington 98273.


<PAGE>

CUSIP No. 63888P-10-9                                         Page 7 of 91 Pages
- --------------------------------------------------------------------------------


         DReis-Baker.  Debbie  R.  Reis-Baker,  a United  States  citizen,  is a
general  partner of Azure LP.  DReis-Baker's  present  principal  occupation  is
homemaker,  and her  business  address is c/o Azure  Limited  Partnership  I, 13
Eagles Nest Drive, LaConner, Washington 98257.

         AAzure, DBeck and DReis-Beck are brother and sisters.

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

Item 3.  Source and Amount of Funds or Other Consideration

         The shares of NHTC Common Stock reported herein as  beneficially  owned
by the Reporting Persons were issued as partial  consideration for the 1,384,617
shares of GHA Common Stock that were  transferred by Azure LP to NHTC as part of
the GHA  Transactions.  Such  shares of GHA  Common  Stock had  previously  been
transferred to Azure LP by Leo L. Azure, Jr. ("LAzure"), the father of the three
natural person Reporting  Persons.  LAzure had used his personal funds to obtain
such shares of GHA Common Stock.

Item 4.  Purpose of Transaction

         Azure LP and the other GHA  Stockholders  wished to  participate in the
GHA  Transactions in order to combine NHTC and GHA, which is now a subsidiary of
NHTC. The shares of NHTC Common Stock issued in the GHA Transactions  (including
the  1,662,767  shares of NHTC Common  Stock  reported  herein) were part of the
consideration to the GHA Stockholders for NHTC's acquisition of GHA.

     (a) Section  1.02(b) of the GHA Plan of  Reorganization  provides that each
GHA Stockholder (including Azure LP) will be entitled to receive from NHTC their
"Percentage"  (as defined in Section 1.02(d) of the GHA Plan of  Reorganization)
of 800,000  shares of NHTC  Common  Stock (the  "First  Contingent  Shares")  if
Acquired  Pre-Tax  Earnings  (as  defined in Section  1.02(d) of the GHA Plan of
Reorganization)  during the twelve-month period ending June 30, 1998 shall equal
or exceed $1,200,000. Section 1.02(c) of the GHA Plan of Reorganization provides
that each GHA Stockholder  (including Azure LP) will be entitled to receive from
NHTC their  Percentage  of a number of shares of NHTC Common  Stock (the "Second
Contingent  Shares") having a "Fair Market Value" (as defined in Section 1.02(d)
of the GHA Plan of Reorganization)  equal to the lesser of: (1) eight times (8x)
Acquired  Pre-Tax  Earnings  during the year ending June 30, 2000 minus the Fair
Market Value of the shares of NHTC Common Stock issued at the closing of the GHA
Transactions minus the Fair Market Value of any First Contingent Shares that are
issued minus "Acquisition  Costs" (as defined in Section 1.02(d) of the GHA Plan
of Reorganization) 


<PAGE>

CUSIP No. 63888P-10-9                                         Page 8 of 91 Pages
- --------------------------------------------------------------------------------


minus $27,350;  and (2) $45,000,000.  The form of the GHA Plan of Reorganization
is filed as Exhibit B to this Schedule 13D, and reference is hereby made to such
Exhibit B for a more complete  description  of the First  Contingent  Shares and
Second Contingent Shares (collectively,  the "Contingent Shares") and the rights
of the GHA Stockholders (including Azure LP) with respect thereto.

         Under a letter  agreement,  dated as of July 23, 1997 (the "Percentages
Agreement"),  between Azure LP and Capital Development S.A. ("CD"),  another GHA
Stockholder,  the parties  thereto made  certain  agreements  that,  in essence,
adjust their relative  Percentages under the GHA Plan of Reorganization (but not
their aggregate Percentages relative to all other GHA Stockholders) with respect
to the right to receive any Contingent  Shares.  The Percentages of Azure LP and
CD  (before  giving  effect  to the  Percentages  Agreement)  are  approximately
28.668396%  and  14.149044%,  respectively,  or  approximately  42.81744% in the
aggregate.  Under the Percentages Agreement, Azure LP and CD agreed that: (1) in
the event that Sir Brian  Wolfson  shall have remained an officer or director of
NHTC  substantially  continuously  until June 30,  2000,  as between  them their
Percentages  with  respect to the right to  receive  Contingent  Shares  will be
approximately 17.126976% for Azure LP and 25.690464% for CD (still approximately
42.81744% in the  aggregate),  and (2) in the event that Sir Brian Wolfson shall
not have  remained  an officer or director  of NHTC  substantially  continuously
until June 30, 2000, as between them their Percentages with respect to the right
to receive  Contingent  Shares will be approximately  21.40872% for Azure LP and
21.40872% for CD (still approximately  42.81744% in the aggregate).  The form of
the  Percentages  Agreement  is filed as  Exhibit C to this  Schedule  13D,  and
reference is hereby made to such Exhibit C for a more  complete  description  of
the agreements set forth therein.

         Pursuant to Section  6.02(i) of the GHA Plan of  Reorganization,  NHTC,
GHA and the GHA  Stockholders  (including  Azure LP) entered into a Registration
Rights  Agreement,   dated  as  of  July  23,  1997  (the  "Registration  Rights
Agreement"),  whereby NHTC granted certain "shelf" and "piggyback"  registration
rights covering the 5,800,000  shares of NHTC Common Stock issued or issuable at
the closing of the GHA  Transactions  as well as any Contingent  Shares that may
subsequently be issued.  Under Section 9 of the Registration  Rights  Agreement,
certain GHA Stockholders,  including Azure LP, agreed, for a period of two years
from the date thereof, not to sell, transfer,  pledge,  hypothecate or otherwise
encumber or dispose of any shares of NHTC Common Stock  without the consent of a
majority of the members of the  Executive  Committee  of NHTC or, if there be no
such Committee, a majority of the members of the Board of Directors of NHTC. The
form of the Registration Rights Agreement is filed as Exhibit D to this Schedule
13D,  and  reference  is  hereby  made to  such  Exhibit  D for a more  complete
description of the agreements set forth therein.

         From  time  to  time  after  the  date  hereof,  any one or more of the
Reporting Persons may purchase or acquire additional shares of NHTC Common Stock
(or options to purchase additional shares of Common Stock);  however,  there are
currently no plans or proposals to do so.

<PAGE>

CUSIP No. 63888P-10-9                                         Page 9 of 91 Pages
- --------------------------------------------------------------------------------


     (d) Pursuant to Section 6.02(j) of the GHA Plan of Reorganization:  (A) the
Board of Directors of NHTC took the  following  actions,  effective  immediately
after the annual meeting of the  shareholders of NHTC scheduled to take place on
August 4, 1997: (i) the Board of Directors of NHTC was increased by two (2), and
Sir Brian Wolfson ("Sir Brian") and Hiram Knott were  appointed  members of such
Board to fill the vacancies  created by such increase;  (ii) Sir Brian was named
Chairman of the Board of Directors of NHTC; (iii) the Board of Directors of NHTC
established  an Executive  Committee  comprised of Neal R. Heller,  Elizabeth S.
Heller and Sir Brian,  and such Executive  Committee was delegated the authority
to act in the place and stead of the Board of  Directors  of NHTC to the fullest
extent  permitted  under  Florida  corporate  law;  and (iv) Sir Brian was named
Chairman of such  Committee,  and (B) the Board of Directors of GHA was fixed at
one, and Sir Brian was elected the sole member thereof.

         Section 9.01 of the GHA Plan of  Reorganization  provides  that, for so
long as the GHA Stockholders shall  collectively  beneficially own not less than
ten percent (10%) of the outstanding shares of NHTC Common Stock, NHTC shall use
its reasonable best efforts to: (i) cause two  individuals  designated by one or
more of Sir Brian,  LAzure and Robert C. Bruce (the  Company's  Chief  Financial
Officer  and  a  GHA  Stockholder)  (such  individuals  in  such  capacity,  the
"Attorneys")  and reasonably  acceptable to NHTC to be nominated for election to
the Board of Directors of NHTC at each annual  meeting of its  stockholders  and
each special meeting (and written consent in lieu of a meeting) at (or in) which
directors are to be elected following the closing of the GHA Transactions;  (ii)
cause the Board of  Directors  or  management  of NHTC to recommend in any proxy
statement  for such meeting to the  stockholders  of NHTC that they vote for the
election of such nominees;  and (iii) cause the management  proxies who may vote
at any such  meeting to vote any shares for which a proxy card is received  with
no indication  as to the election of such  nominees to vote for their  election;
provided,  however,  that  from  and  after  such  time  (if  any)  that the GHA
Stockholders  shall  collectively  beneficially own less than ten percent (10%),
but not less than five percent  (5%), of the  outstanding  shares of NHTC Common
Stock,  NHTC shall be required to fulfill its  obligations  under the  foregoing
provisions only with respect to one individual  designated by one or more of the
Attorneys and reasonably acceptable to NHTC.

Item 5.  Interest in Securities of the Issuer

     (a)  Azure  LP.  The  aggregate  number  of  shares  of NHTC  Common  Stock
beneficially owned by Azure LP is 1,662,767, all of which are outstanding shares
directly  held by  Azure  LP.  On a  percentage  basis  these  shares  represent
approximately 8.9% of the outstanding shares of NHTC Common Stock.

         Other Reporting Persons. The aggregate number of shares of Common Stock
beneficially owned by each of AAzure, DBeck and DReis-Baker is 1,662,767, all of
which are outstanding  shares  directly held by Azure LP. On a percentage  basis
these shares  represent  approximately  8.9% of the  outstanding  shares of NHTC
Common Stock.

<PAGE>

CUSIP No. 63888P-10-9                                        Page 10 of 91 Pages
- --------------------------------------------------------------------------------


     (b)  Azure  LP has the  sole  power to vote and to  direct  the  vote,  and
(subject  to Section 9 of the  Registration  Rights  Agreement,  as  hereinabove
described)  the sole power to dispose of and to direct the  disposition  of, the
1,662,767  shares  of NHTC  Common  Stock  reported  herein.  None of the  other
Reporting  Persons hold any shares of NHTC Common Stock, but inasmuch as AAzure,
DBeck and  DReis-Baker  are  general  partners of Azure LP they may be deemed to
share  (with  each  other  and/or  Azure LP) the power to vote and to direct the
vote, and to share (with each other and/or Azure LP; and subject to Section 9 of
the  Registration  Rights  Agreement)  the power to dispose of and to direct the
disposition  of, the  1,662,767  shares of NHTC Common  Stock  reported  herein.
AAzure's, DBeck's and DReis-Baker's beneficial ownership of the 1,662,767 shares
of NHTC Common Stock reported herein arise solely from their capacity as general
partners of Azure LP.

         (c) Reference is hereby made to the descriptions and discussions of the
GHA Transactions  appearing  elsewhere in this Schedule 13D, which  descriptions
and discussions are hereby  incorporated herein by reference in response to this
sub-item.

Item 6.  Contracts, Arrangements, Understanding or Relationships With Respect
         to Securities of the Issuer

         Reference is hereby made to the  descriptions  and  discussions  of the
Contingent  Shares,  the  Percentages  Agreement  and  the  Registration  Rights
Agreement  appearing  elsewhere in this Schedule  13D,  which  descriptions  and
discussions  are hereby  incorporated  herein by  reference  in response to this
Item.

Item 7.  Material to be Filed as Exhibits

         Exhibit A - Form of Joint Filing Agreement and Power of Attorney, dated
as of July 30, 1997, among Azure Limited  Partnership I, Darlene K. Beck, Debbie
R. Reis- Baker and Andrew L. Azure

         Exhibit B - Form of Amended and Restated Plan of Reorganization,  dated
as  of  July  23,  1997,  among  Natural  Health  Trends  Corp.,  Global  Health
Alternatives, Inc. and the stockholders of Global Health Alternatives, Inc. (the
"GHA Plan of Reorganization")

         Exhibit  C - Form of  letter  agreement,  dated  as of July  23,  1997,
between  Capital   Development  S.A.  and  Azure  Limited   Partnership  I  (the
"Percentages Agreement")

         Exhibit D - Form of Registration Rights Agreement, dated as of July 23,
1997, by and among Natural Health Trends Corp., Global Health Alternatives, Inc.
and the  stockholders  of Global Health  Alternatives,  Inc. (the  "Registration
Rights Agreement")

<PAGE>

CUSIP No. 63888P-10-9                                        Page 11 of 91 Pages
- --------------------------------------------------------------------------------


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



Dated: July 31, 1997


AZURE LIMITED PARTNERSHIP I



By:/s/ Andrew L. Azure                        /s/ Andrew L. Azure
- -----------------------------------           ----------------------------------
   Andrew L. Azure, General Partner           Andrew L. Azure, individually




/s/ Darlene K. Beck                           /s/ Debbie R. Reis
- -----------------------------------           ----------------------------------
Darlene K. Beck, individually                 Debbie R. Reis, individually

<PAGE>

CUSIP No. 63888P-10-9                                        Page 12 of 91 Pages
- --------------------------------------------------------------------------------


                                  EXHIBIT INDEX


Exhibit                        Document                               Page
- -------                    ---------------                           ------


   A           Form of Joint Filing  Agreement  and Power of           13
               Attorney,  dated as of July 30,  1997,  among
               Azure Limited Partnership I, Darlene K. Beck,
               Debbie R. Reis-Baker and Andrew L. Azure

   B           Form  of  Amended   and   Restated   Plan  of           15
               Reorganiza-  tion, dated as of July 23, 1997,
               among Natural  Health  Trends  Corp.,  Global
               Health    Alternatives,    Inc.    and    the
               stockholders  of Global Health  Alternatives,
               Inc. (the "GHA Plan of Reorganization") 15

   C           Form of  letter  agreement,  dated as of July           70
               23, 1997,  between Capital  Development  S.A.
               and   Azure   Limited   Partnership   I  (the
               "Percentages Agreement")

   D           Form of Registration Rights Agreement,  dated           74
               as of July 23,  1997,  by and  among  Natural
               Health    Trends    Corp.,    Global   Health
               Alternatives,  Inc. and the stock- holders of
               Global Health Alternatives, Inc. (the "Regis-
               tration Rights Agreement")

<PAGE>


CUSIP No. 63888P-10-9                Exhibit A               Page 13 of 91 Pages
- --------------------------------------------------------------------------------


                                     Form of
                  Joint Filing Agreement and Power of Attorney


         1.  Introduction.  This Joint  Filing  Agreement  and Power of Attorney
(this  "instrument")  is being  executed  and  delivered  by the  Azure  Limited
Partnership I, a Washington State limited partnership (the  "Partnership"),  and
each of its  general  partners,  Darlene K.  Beck,  Debbie R. Reis and Andrew L.
Azure (collectively,  the "General Partners").  The Partnership is the holder of
shares of Common Stock, par value $.001 per share ("Common  Stock"),  of Natural
Health Trends Corp., a Florida corporation  ("NHTC"), to an extent that requires
the  Partnership  and each of the General  Partners to file a Schedule 13D under
the Securities Exchange Act of 1934, as amended (the "Act") and Regulation 13D-G
thereunder  ("Regulation  13D-G"). The purpose of such Schedule 13D is to report
the  Partnership's  and General  Partners'  holdings  of NHTC  Common  Stock and
certain  related  matters called for thereunder.  In this  instrument,  the term
Schedule 13D shall hereafter refer to any Schedule 13D (including any amendatory
Schedule  13D) that may be required to be filed under the Act and/or  Regulation
13D-G,  or that may be advisable to so file,  in order to provide  and/or update
the  public   disclosures  called  for  thereunder  with  respect  to:  (i)  the
Partnership's  and/or any General Partner's holdings of NHTC Common Stock and/or
(ii) the other disclosures required under the Act and Regulation 13D-G.

         2. Joint Filing  Agreement.  In accordance  with the provisions of Rule
13d-1(f) of Regulation  13D-G,  each of the undersigned  hereby agrees that: (i)
the Schedule 13D dated July 31, 1997 of the  Partnership and each of the General
Partners  with  respect to NHTC  Common  Stock is filed on behalf of each of the
undersigned, and (ii) any further Schedules 13D with respect to NHTC and/or NHTC
Common Stock executed by or on behalf of any of the  undersigned  shall be filed
on behalf of such of the  undersigned  who shall have  executed  the same (or on
whose behalf the same shall have been executed).

         3. Power of Attorney. Each of the undersigned General Partners (in such
capacity,  a "Granting  Partners")  hereby  constitutes and appoints each of the
other  General  Partners,  with  full  power of  substitution,  appointment  and
revocation,  the true and lawful  agent and  attorney-in-fact  of such  Granting
Partner with full discretionary power and authority, without the consent of such
Granting  Partner,  for  and on  such  Granting  Partner's  behalf,  and in such
Granting Partner's name, place and stead: (A) to prepare,  execute,  deliver and
file with the  Securities  and Exchange  Commission and NHTC (and to cause to be
prepared,  executed,  delivered  and  filed  with the  Securities  and  Exchange
Commission  and  NHTC)  any and all  Schedules  13D  that  may be  necessary  or
advisable  under the Act  and/or  Regulation  13D-G to file with  respect to the
Partnership's and/or General Partners' holdings of NHTC Common Stock; and (B) to
do and perform all acts and deeds in connection  with the  foregoing,  including
without limitation: (i) giving, receiving, executing and delivering all notices,
requests and other communications on behalf of such Granting Partner pursuant to
or in  connection  with any Schedule 13D, and (ii) paying  expenses  incurred or
which may be incurred  by or on behalf of such  Granting  Partner in  connection
with any of the foregoing.


<PAGE>


CUSIP No. 63888P-10-9                Exhibit A               Page 14 of 91 Pages
- --------------------------------------------------------------------------------


         IN WITNESS WHEREOF,  the undersigned has executed this instrument as of
the 30th day of July, 1997


AZURE LIMITED PARTNERSHIP I


By:
    --------------------------------           ---------------------------------
    Darlene K. Beck, General Partner           Darlene K. Beck, individually



By:
    --------------------------------           ---------------------------------
    Debbie R. Reis, General Partner            Debbie R. Reis, individually



By:
    --------------------------------           ---------------------------------
    Andrew L. Azure, General Partner           Andrew L. Azure, individually

<PAGE>


CUSIP No. 63888P-10-9                Exhibit B               Page 15 of 91 Pages
- --------------------------------------------------------------------------------


                       Form of GHA Plan of Reorganization
                       ----------------------------------



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





                              AMENDED AND RESTATED
                      AGREEMENT AND PLAN OF REORGANIZATION


                                   dated as of


                                  July 23, 1997


                                  by and among


                          NATURAL HEALTH TRENDS CORP.,


                        GLOBAL HEALTH ALTERNATIVES, INC.

                                       and

              THE STOCKHOLDERS OF GLOBAL HEALTH ALTERNATIVES, INC.








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

<PAGE>


CUSIP No. 63888P-10-9                Exhibit B               Page 16 of 91 Pages
- --------------------------------------------------------------------------------


                               TABLE OF CONTENTS*
                               ------------------

                                                                            Page
                                                                            ----

                                    ARTICLE I
                              THE MAIN TRANSACTION

SECTION   1.01. Main Transaction...........................................    
SECTION   1.02. Consideration..............................................    
                  (a) Firm Shares..........................................    
                  (b) First Contingent Shares..............................    
                  (c) Second Contingent Shares.............................    
SECTION   1.03. Main Transaction and Transactions Defined..................    
SECTION   1.04. Execution of Agreement.....................................    
SECTION   1.05. Power of Attorney..........................................    

                                   ARTICLE II
                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

SECTION   2.01. Organization and Existence ................................    
SECTION   2.02. Consents, Authorizations and Conflicts ....................    
SECTION   2.03. Company Financial Statements...............................    
SECTION   2.04. Capitalization and Title to Shares ........................   
SECTION   2.05. Company Properties; Liens..................................   
SECTION   2.06. Company Insurance..........................................   
SECTION   2.07. Company Litigation and Compliance..........................   
SECTION   2.08. Company Contracts..........................................   
SECTION   2.09. Company Taxes..............................................   
SECTION   2.10. Company Employee Plans.....................................   
SECTION   2.11. Company Environmental Compliance...........................   
SECTION   2.12. Finder's Fees..............................................   
SECTION   2.13. Absence of Certain Changes.................................   

                                   ARTICLE III
                     REPRESENTATIONS AND WARRANTIES OF NHTC

SECTION   3.01. Organization and Existence.................................   
SECTION   3.02. Consents, Authorizations and Conflicts.....................   
SECTION   3.03. NHTC Financial Statements..................................   
SECTION   3.04. NHTC Capitalization........................................   
SECTION   3.05. NHTC Properties; Liens.....................................   
SECTION   3.06. NHTC Insurance.............................................   
SECTION   3.07. NHTC Litigation and Compliance.............................   
SECTION   3.08. NHTC Contracts.............................................   
SECTION   3.09. NHTC Taxes.................................................   
SECTION   3.10. NHTC Employee Plans........................................   

- ------------------
*   The Table of Contents and cover page are not a part of this Agreement.


<PAGE>


CUSIP No. 63888P-10-9                Exhibit B               Page 17 of 91 Pages
- --------------------------------------------------------------------------------


                                                                            Page

SECTION   3.11. NHTC Environmental Compliance..............................   
SECTION  3.12.  SEC Filings................................................   
SECTION  3.13.  Finder's Fees..............................................   
SECTION  3.14.  Absence of Certain Changes   ..............................   

                                   ARTICLE IV
                      OTHER REPRESENTATIONS AND WARRANTIES

SECTION  4.01.  Nature of Transaction......................................   
SECTION  4.02.  Acquisition for Investment.................................   
SECTION  4.03.  Tax Treatment of Transactions..............................   
SECTION  4.04.  No Other Representations and Warranties....................   
SECTION  4.05.  Release....................................................   

                                    ARTICLE V
                    CONDUCT AND TRANSACTIONS PRIOR TO CLOSING

SECTION  5.01.  Access to Records and Properties...........................   
SECTION  5.02.  Operation of the Company and NHTC..........................   
SECTION  5.03.  Consents and Notices.......................................   
SECTION  5.04.  Best Efforts to Satisfy Conditions.........................   
SECTION  5.05.  Bridge Loans...............................................   

                                   ARTICLE VI
                       CONDITIONS TO THE MAIN TRANSACTION

SECTION  6.01.  Conditions to Obligations of NHTC..........................   
                (a)  Representations and Warranties;
                       Performance of Obligations..........................   
                (b)  Charter, By-laws, etc.................................   
                (c)  Consents and Notices..................................   
                (d)  Legal Restraints......................................   
                (e)  No Company Material Adverse Change....................   
                (f)  Company Shares Certificates...........................   
                (g)  Receipt...............................................   
                (h)  Opinions of Counsel...................................   
                (i)   IRS Forms W-8 and W-9................................   
                (j)   Management Options...................................   
                (k)  Heller Options........................................   
                (l)   Other Matters........................................   
SECTION  6.02.  Conditions to Obligations of the Company Stockholders......   
                (a)  Representations and Warranties;
                       Performance of Obligations..........................   
                (b)  Charter, By-laws, etc.................................   
                (c)  Consents and Notices..................................   
                (d)  Legal Restraints......................................   
                (e)  No NHTC Material Adverse Change.......................   
                (f)  Receipt...............................................   

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 18 of 91 Pages
- --------------------------------------------------------------------------------

                                                                            Page
                                                                            ----

                (g)  Firm Shares Certificates..............................   
                (h)  Opinions of Counsel...................................   
                (i)   Registration Rights Agreement........................   
                (j)   Corporate Governance.................................   
                (k)  Management Compensation...............................   
                (l)   Reservation of Shares................................   
                (m) Other Matters..........................................   

                                   ARTICLE VII
                     CLOSING PROCEDURE AND DATE; TERMINATION

SECTION  7.01.  Closing Procedure; Closing Date............................   
SECTION  7.02.  Termination of Agreement...................................   

                                  ARTICLE VIII
                                 INDEMNIFICATION

SECTION  8.01.  By the Company Stockholders................................   
SECTION  8.02.  By NHTC....................................................   
SECTION  8.03.  "Losses" Defined...........................................   
SECTION  8.04.  Notice of Claims...........................................   
SECTION  8.05.  Survival of Provisions.....................................   
SECTION  8.06.  Exclusive Remedy...........................................   
SECTION  8.07.  Other Recoveries...........................................   

                                   ARTICLE IX
                                  MISCELLANEOUS

SECTION  9.01.  Board and Executive Committee Representation...............   
SECTION  9.02.  Termination and Modification of Agreements.................   
SECTION  9.03.  Public Announcements.......................................   
SECTION  9.04.  Further Actions............................................   
SECTION  9.05.  Expenses...................................................   
SECTION  9.06.  Entire Agreement...........................................   
SECTION  9.07.  Descriptive Headings; References...........................   
SECTION  9.08.  Notices....................................................   
SECTION  9.09.  Governing Law and Forum....................................   
SECTION  9.10.  Assignment.................................................   
SECTION  9.11.  Remedies...................................................   
SECTION  9.12.  Waivers and Amendments.....................................   
SECTION  9.13.  Third Party Rights.........................................   
SECTION  9.14.  Illegalities...............................................   
SECTION  9.15.  Gender and Plural Terms....................................   
SECTION  9.16.  Effectiveness; Termination of Original Agreement...........   
SECTION  9.17.  Counterparts...............................................   

SIGNATURES.................................................................   

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 19 of 91 Pages
- --------------------------------------------------------------------------------


                              AMENDED AND RESTATED
                      AGREEMENT AND PLAN OF REORGANIZATION

         THIS AMENDED AND RESTATED AGREEMENT AND PLAN OF  REORGANIZATION,  dated
as of July 23, 1997 (this  "Agreement"),  is by and among:  (1)  Natural  Health
Trends Corp., a Florida  corporation  ("NHTC"),  on the one hand, and (2) Global
Health Alternatives,  Inc., a Delaware corporation (the "Company"),  and (3) the
stockholders   of  the  Company  who  execute  this   Agreement   (the  "Company
Stockholders"),  on the  other  hand.  The names and  addresses  of the  Company
Stockholders  appear on Exhibit A  attached  hereto  and made part  hereof.  The
shares of the Company owned by the Company  Stockholders  (the "Company Shares")
will constitute all of the  outstanding  4,829,768  shares of Common Stock,  par
value  $.0001 per share,  of the Company  (the  "Company  Common  Stock") if all
stockholders of the Company execute this Agreement.

                                   BACKGROUND

         Under that certain  Agreement and Plan of  Reorganization,  dated as of
March 19, 1997 (the  "Original  Agreement"),  by and among NHTC,  GHA  Holdings,
Inc., a Delaware  corporation  ("Holdings") and wholly owned subsidiary of NHTC,
and the Company, the parties thereto agreed to effect a tax-free  reorganization
under Section  368(a)(1)(C)  of the Code. The parties to the Original  Agreement
now wish to effect a tax-free  reorganization  under Section 368(a)(1)(B) of the
Code and,  consequently,  to amend  and  restate  (and  thereby  supersede)  the
Original  Agreement.  In connection  with such  amendment and  restatement  (and
supersession),  among other things:  (i) Holdings is being deleted as a party to
the Transactions (as defined in the Original Agreement and this Agreement),  and
(ii) the Company Stockholders are being added as parties to this Agreement.

         NOW, THEREFORE, this Agreement evidences that, for and in consideration
of the  mutual  covenants  set forth  herein,  and  intending  to: (A) amend and
restate (and thereby supersede in its entirety) the Original Agreement as of the
date hereof (the  "Restatement  Date"),  so that from and after the  Restatement
Date the Original  Agreement shall no longer be of any force or effect,  and (B)
effect a tax-free  reorganization  under Section  368(a)(1)(B)  of the Code, the
parties hereto hereby agree as follows:

                                    ARTICLE I
                                MAIN TRANSACTION

         SECTION 1.01. Main  Transaction.  On the Closing Date or on the date(s)
of any  subsequent  Additional  Closing(s)  (as defined in Section  7.01),  each
Company Stockholder shall transfer,  assign, grant, convey and set over to NHTC,
and its successors and assigns  forever,  and NHTC shall accept and receive from
each  Company  Stockholder,  free  and  clear  of any  and all  liens,  security
interests,  mortgages, pledges, covenants, easements,  encumbrances,  defects in
title,  agreements and claims and rights of third parties  ("Liens") all of such
Company  Stockholder's  right, title and interest in, to and under the number of
Company  Shares  set forth  opposite  such  Company  Stockholde-r's  name on the
appropriate "Agreement Signature Page" hereto.

         SECTION 1.02.  Consideration.  (a) Firm Shares. In consideration of the
Company  Stockholders'  transfer of the Company  Shares to NHTC,  on the Closing
Date NHTC shall


<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 20 of 91 Pages
- --------------------------------------------------------------------------------


issue and deliver to each  Company  Stockholder,  and each  Company  Stockholder
shall  accept  and  receive  from  NHTC,  free and  clear of any and all  Liens,
pre-emptive  and similar  rights,  a number of shares of NHTC Common Stock,  par
value $.001 per share ("NHTC Common Stock"), equal to such Company Stockholder's
Percentage  (as  defined  in  Section  1.02(d)  below) of  5,800,000;  provided,
however,  that:  (i) no  fractional  shares of NHTC Common Stock shall be issued
pursuant to the foregoing;  and (ii) all fractional  shares of NHTC Common Stock
that a Company  Stockholder  would otherwise be entitled to receive  pursuant to
the  foregoing  shall be  aggregated,  and if a fractional  share of NHTC Common
Stock results from such  aggregation such fraction shall be rounded (up or down)
to the  nearest  whole  share.  The number of Firm  Shares so  issuable  to each
Company  Stockholder in accordance with the foregoing is set forth opposite such
Company Stockholder's name on the appropriate "Agreement Signature Page" hereto.

             (b)  First  Contingent  Shares.  In  further  consideration  of the
Company  Stockholders'  transfer of the Company Shares to NHTC as aforesaid,  if
Acquired Pre-Tax Earnings during the First Contingent  Shares Measure Period (as
such  terms  are  defined  in  Section  1.02(d)  below)  shall  equal or  exceed
$1,200,000,  then  promptly  after the sixtieth  (60th) day after the end of the
First  Contingent  Shares Measure  Period,  NHTC shall issue and deliver to each
Company Stockholder,  and each Company Stockholder shall accept and receive from
NHTC, free and clear of all Liens,  pre-emptive and similar rights,  a number of
shares of NHTC Common Stock equal to such Company  Stockholder's  Percentage  of
800,000; provided,  however, that: (i) no fractional shares of NHTC Common Stock
shall be issued  pursuant to the foregoing;  and (ii) all  fractional  shares of
NHTC Common  Stock that a Company  Stockholder  would  otherwise  be entitled to
receive pursuant to the foregoing shall be aggregated, and if a fractional share
of NHTC Common  Stock  results  from such  aggregation  such  fraction  shall be
rounded (up or down) to the nearest whole share.

             (c)  Second  Contingent  Shares.  In further  consideration  of the
Company  Stockholders'  transfer  of the  Company  Shares to NHTC as  aforesaid,
promptly  after the sixtieth  (60th) day after the end of the Second  Contingent
Shares Measure Period, NHTC shall issue and deliver to each Company Stockholder,
and each Company  Stockholder shall accept and receive from NHTC, free and clear
of all Liens,  pre-emptive and similar rights, a number of shares of NHTC Common
Stock equal to such Company  Stockholde-r's  Percentage of a number of shares of
NHTC Common Stock having a Fair Market Value (as of such 60th day) equal to

the lesser of:

         o   (8 x Acquired  Pre-Tax  Earnings)  minus FSFMV minus  FCSFMV  minus
             Acquisition Costs minus $27,350, and

         o   $45,000,000

with the terms used in the above formula and provisions  having the meanings set
forth in Section  1.02(d)  below;  provided,  however,  that:  (i) no fractional
shares of NHTC Common Stock shall be issued pursuant to the foregoing;  and (ii)
all  fractional  shares of NHTC Common  Stock that a Company  Stockholder  would
otherwise be entitled to receive  pursuant to the foregoing shall be aggregated,
and if a fractional share of NHTC


<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 21 of 91 Pages
- --------------------------------------------------------------------------------


Common Stock results from such aggregation such fraction shall be rounded (up or
down) to the nearest whole share.

             (d)  For purposes of this Agreement, the term:

                  "Acquired  Pre-Tax Earnings" means the Pre-Tax Earnings of the
Existing  Businesses  and any New  Business in the Company (or any  successor or
assign thereof) during the First Contingent  Shares Measure Period (for purposes
of Section 1.02(b)) or Second  Contingent Shares Measure Period (for purposes of
Section 1.02(c)).

                  "Acquisition" means any transaction,  or any series of related
transactions,  by which the Company (or any successor or assign  thereof) or any
of its consolidated subsidiaries:  (1) acquires (x) all or a substantial part of
the assets (other than through a purchase of inventory in the ordinary course of
business),  (y) one or more  manufacturing  lines  or (z) a  going  business  or
division,  of any other person or entity,  whether  through  purchase of assets,
merger or otherwise,  or (2) directly or indirectly acquires (in one transaction
or as the most recent  transaction  in a series of  transactions)  control of at
least 50% (in number of votes) of the  securities  of a  corporation  which have
ordinary  voting  power for the  election of  directors  (other than  securities
having such power only by reason of the happening of a contingency)  or at least
50% (by percentage or voting power) ownership interest in any partnership, joint
venture or limited liability company (other than corporate partnerships or joint
ventures covered by the preceding clause).

                  "Acquisition  Costs" means the consideration  paid at any time
on or after  the  Closing  Date and  prior to the end of the  Second  Contingent
Shares  Measure  Period  for any  Acquisition  of an  Existing  Business  or New
Business,  including  (net  of any  tax  benefits)  commissions,  finders  fees,
investment  banking,  legal  and  accounting  fees  and  disbursements  paid  in
connection therewith and such other transaction costs as shall be agreed upon by
the NHTC and one or more of the Attorneys (as defined in Section 1.05). For this
purpose,  any such  consideration  consisting of: (1) NHTC Common Stock shall be
valued at the Fair  Market  Value  thereof as of the date of  issuance;  (2) any
promissory  notes issued by, or indebtedness  assumed by, NHTC or any subsidiary
thereof  (including  the  Company)  shall be valued  at the face  amount of such
promissory  notes  or  indebtedness  (as the case  may  be);  and (3) any  Other
Consideration  shall be valued at the Fair  Market  Value  thereof.  The parties
hereto hereby  acknowledge  and agree that the  "Acquisition  Costs" of: (A) the
Ellon  Acquisition  shall be limited to any "Contingent  Consideration"  paid in
accordance  with (and as defined  in) Section  1.04(b) of the Ellon  Acquisition
Agreement;  (B) the Fruitseng  Acquisition  shall be limited to any  "Contingent
Shares"  issued in  accordance  with (and as defined in) Section  1.04(b) of the
Fruitseng Acquisition Agreement (as such provision is being modified and amended
under Section 9.02(a) hereof);  (C) the MikeCo  Acquisition  shall be zero ($0);
(D) each of the Ellon Acquisition,  Fruitseng Acquisition and MikeCo Acquisition
shall additionally  include legal and accounting fees and disbursements and such
other  transactional  costs  attributable  to such  Acquisition  (as  opposed to
services or other  valuable  assets or other  rights) as shall be agreed upon by
the NHTC and one or more of the Attorneys,  in the case of each of the foregoing
clauses  (A),  (B),  (C) and (D), at any time on or after the  Closing  Date and
prior to the end of the Second  Contingent  Shares Measure  Period.  The parties
hereto hereby additionally  acknowledge and agree that "Acquisition Costs" shall
include  the  following  Losses (as  defined in Section  8.03),  but only to the
extent that such Losses

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 22 of 91 Pages
- --------------------------------------------------------------------------------


shall not have been taken into account in the  calculation of "Acquired  Pre-Tax
Earnings" during Second  Contingent Shares Measure Period and only to the extent
that such Losses shall not have been  reimbursed  pursuant to Section 8.01:  all
such Losses directly or indirectly incurred,  suffered, sustained or required to
be paid by NHTC, the Company or any of their respective Subsidiaries at any time
on or after  the  Closing  Date and  prior to the end of the  Second  Contingent
Shares Measure  Period  resulting  from,  relating to or arising out of any: (i)
Taxes (as  defined in Section  2.09(b)  hereof) of the  Company  relating to any
periods prior to the Closing Date;  (ii) any action,  suit,  claim,  proceeding,
investigation or similar matter (including with respect to product liability and
other third-party liability claims) of any Existing Business or New Business, to
the  extent  that the same may  result  from,  relate to or arise out of acts or
occurrences  on or before the Closing  Date;  (iii) any  liability or obligation
owed to any  Company  Stockholder  or other  securityholder  of the  Company (as
such),  to the extent that the same may result  from,  relate to or arise out of
acts or occurrences of or on behalf of the Company on or before the Closing Date
(and not in connection with any of the  Transactions);  and (iv) any fees, costs
and expenses in connection with the negotiation,  execution and/or  consummation
of the Transactions  (the Losses described in the foregoing  clauses (i) through
(iv) being hereinafter  collectively referred to as the "Unexpected  Acquisition
Costs").

                  "Business"  means  the  assets,   manufacturing  lines,  going
business  or  division,  corporation,  partnership,  joint  venture  or  limited
liability   company  the  acquisition  of  which  constitutes  an  "Acquisition"
hereunder.

                  "Contingent  Shares"  means the First  Contingent  Shares  and
Second Contingent Shares, collectively.

                  "Ellon Acquisition" means the Acquisition  described in clause
(1) of the definition of "Existing Business" in this Section 1.02(d),  which was
effected pursuant to the Ellon Acquisition Agreement.

                  "Ellon  Acquisition   Agreement"  means  that  certain  Assets
Purchase  Agreement,  dated as of October 15,  1996,  by and among the  Company,
Ellon,  Inc., Ellon USA, Inc. and Ralph Kaslof and Leslie J. Kaslof, as the same
may be supplemented, modified, amended and/or restated from time to time.

                  "Existing  Business" means: (1) Ellon,  Inc. ("New Ellon"),  a
Delaware  corporation  and  wholly-owned  subsidiary  of the Company,  which (in
October 1996)  completed an  Acquisition of  substantially  all of the assets of
Ellon  USA,  Inc.  ("Old  Ellon"),  and the  operations  thereof,  or such other
entities and  operations  of the Company  through which its  homeopathic  and/or
flower  remedy  product  business(es)  are  held  and/or  performed;  (2)  Maine
Naturals, Inc. (formerly named Fruitseng,  Inc.), a Delaware corporation,  which
(in October 1996) completed an Acquisition of substantially all of the assets of
Downeast  Cranberry  Company,  Inc., and the operations  thereof,  or such other
entities and operations of the Company  through which its beverage  business(es)
are held and/or performed;  (3) Global Health Alternatives (UK) Ltd., an England
and Wales  corporation  and  wholly-owned  subsidiary  of the  Company,  and the
operations thereof, (4) the other entities and operations of the Company through
which the  Company's  rights and  obligations  under the  General  Agreement  of
Cooperation  between  the  Company  and  MEBO  Holding  Corp.  are  held  and/or
performed; (5) the entities and/or operations of the

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 23 of 91 Pages
- --------------------------------------------------------------------------------


Company through which the Company's  rights and obligations  under the Agreement
of Development  with Kang Ban Technical  Trading  Company  (affiliated  with the
Beijing  University of Traditional  Chinese Medicine) are held and/or performed;
(6) MikeCo,  Inc., a New York  corporation  and  wholly-owned  subsidiary of the
Company,  the  outstanding  capital stock of which (in May 1997) was acquired by
the Company,  and the operations  thereof, or such other entities and operations
of the  Company  through  which  its "NR-  1222"  business(es)  are held  and/or
performed;   (7)  GHA  Natural  Products,   Inc.,  a  Delaware  corporation  and
wholly-owned  subsidiary of the Company  formed by the Company in May 1997,  and
the  operations  thereof;  (8) Natural  Health  Laboratories,  Inc.,  a Delaware
corporation and wholly-owned  subsidiary of the Company formed by the Company in
May  1997,  and  the  operations  thereof;  and (9) any  other  entities  and/or
operations  that are part of the  properties  or  assets of the  Company  or any
Subsidiary (as defined in Section  2.01(c) hereof) of the Company on the Closing
Date.

                  "Fair Market  Value"  means:  (1) when used with  reference to
NHTC Common Stock,  as of any  particular  date,  the average of the mean of the
final bid and final ask prices of the NHTC  Common  Stock for each  trading  day
during the 30-day period immediately  preceding such date, provided that: (i) if
at the time of  determination  NHTC  Common  Stock shall be traded on a national
securities exchange or quoted in an automated quotation system for which closing
sale price  information is published,  then such average shall be of the closing
sale prices of the NHTC Common  Stock on each such  trading  day; and (ii) if on
any such trading day there shall not have been reported final bid and ask prices
(or, if  applicable,  a closing sale price) then such prices (or, if applicable,
such  price)  shall be the final bid and ask  prices  (or,  if  applicable,  the
closing sale price)  reported for the next preceding  trading day for which such
prices (or, if applicable,  such price) shall have been  reported;  and (2) when
used with reference to any Other Consideration, the fair market value thereof as
determined in good faith by the Board of Directors of NHTC.

                  "FCSFMV"  means  the Fair  Market  Value,  as of the  sixtieth
(60th) day after the First Contingent  Shares Measure Period, of the NHTC Common
Stock issued or issuable as the First  Contingent  Shares;  provided  that if no
First Contingent Shares are issued then such "FCSFMV" means zero ($0).

                  "Firm  Shares" means the shares of NHTC Common Stock issued or
issuable under Section 1.02(a).

                  "First  Contingent  Shares"  means the  shares of NHTC  Common
Stock issued or issuable under Section 1.02(b).

                  "First   Contingent   Shares   Measure   Period"   means   the
twelve-month period ending June 30, 1998.

                  "Fruitseng  Acquisition"  means the  Acquisition  described in
clause (2) of the  definition  of "Existing  Business" in this Section  1.02(d),
which was effected pursuant to the Fruitseng Acquisition Agreement.

                  "Fruitseng  Acquisition  Agreement"  means that certain Assets
Purchase  Agreement,  dated as of October 15,  1996,  by and among the  Company,
Fruitseng Inc.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 24 of 91 Pages
- --------------------------------------------------------------------------------


(now, Maine Naturals,  Inc.),  Downeast  Cranberry  Company,  Inc. and Robert E.
Cleaves, IV, Stephen W. Batzell, Thomas P. Pinansky, John M. Eldredge and Robert
C. Bruce,  as the same may be  supplemented,  modified,  amended and/or restated
from time to time.

                  "FSFMV" means the Fair Market  Value,  as of the Closing Date,
of the NHTC Common Stock issued or issuable as the Firm Shares.

                  "GAAP"  means  United  States  generally  accepted  accounting
principles.

                  "MikeCo Acquisition" means the Acquisition described in clause
(6) of the definition of "Existing Business" in this Section 1.02(d),  which was
effected pursuant to the MikeCo Acquisition Agreements.

                  "MikeCo  Acquisition   Agreements"  means  that  certain:  (i)
Agreement  and Plan of  Reorganization  dated as May 23, 1997,  by and among the
Company,  MikeCo,  Inc. and H. Edward Troy,  Patrick Killorin,  Kevin Underwood,
Mark  Colosi,  Joe Grace and William  Deehan,  as the same may be  supplemented,
modified,  amended  and/or  restated from time to time,  and (ii)  Assignment of
Patents dated May 23, 1997 made by Troy  Laboratories,  Inc. in favor of MikeCo,
Inc.

                  "New Business" means any Business that: (i) is not an Existing
Business, and (ii) is not, on or prior to the date of acquisition thereof by the
Company  or any  other  subsidiary  of  NHTC,  designated  by one or more of the
Attorneys as an "Excluded New Business" for purposes of this Agreement.

                  "NHTC Shares" means the Firm Shares and any Contingent  Shares
that may be issued or issuable under this Article I.

                  "Other  Consideration"  means, when used with reference to the
Acquisition  Costs of any Existing  Business or New Business,  any consideration
paid for the purchase or other acquisition  thereof  excluding:  (i) NHTC Common
Stock and (ii) any promissory notes issued by, or indebtedness  assumed by, NHTC
or any subsidiary thereof (including the Company or ).

                  "Percentage"  means, with respect to any Company  Stockholder,
the  percentage  obtained by dividing:  (i) the number of Company Shares held by
such Company Stockholder (as indicated opposite such Company  Stockholder's name
on the appropriate  "Agreement Signature Page" hereto), by (ii) the total number
of Company Shares outstanding on the Closing Date;  provided,  however,  that in
the event that a Company Stockholder  establishes to the reasonable satisfaction
of NHTC that such Company  Stockholder has acquired or transferred its rights to
any of the Firm Shares  and/or  Contingent  Shares from or to any other  Company
Stockholder,  then, with respect to the rights to any of such Firm Shares and/or
Contingent Shares (as the case may be), such Company  Stockholders'  Percentages
shall be appropriately adjusted.

                  "Pre-Tax  Earnings" means,  with respect to any entity for any
period,  the income (or loss) from  operations  before  income taxes (if any) of
such  entity  for such  period  plus any  non-cash  charges  (such  as,  without
limitation, depreciation and

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 25 of 91 Pages
- --------------------------------------------------------------------------------


amortization)  plus any extraordinary or non-recurring  expenses incurred during
such period  related to the  disposition  of any Business or the  revaluation of
intangibles.

                  "Second  Contingent  Shares"  means the shares of NHTC  Common
Stock issued or issuable under Section 1.02(c).

                  "Second   Contingent   Shares   Measure   Period"   means  the
twelve-month period ending June 30, 2000.

             (e) No First  Contingent  Shares  shall be  issued  if the  formula
provided  under Section  1.02(b) above yields a zero or negative  value,  and no
Second  Contingent  Shares shall be issued if the formula provided under Section
1.02(c)  above  yields a zero or negative  value;  and in either such event NHTC
shall have no claim or cause of action  against the Company,  its  successors or
assigns or any other person or entity (without prejudice, however, to the rights
of NHTC under Article VIII).

         SECTION  1.03.  "Main  Transaction"  and  "Transactions"  Defined.  The
transactions  provided  for above in this  Article I are  hereinafter  sometimes
referred  to  as  the  "Main  Transaction";   the  Main  Transaction  and  other
transactions  contemplated by this Agreement are hereinafter  sometimes referred
to as the "Transactions".

         SECTION 1.04.  Execution of Agreement.  (a) Each Company Stockholder is
executing  and  delivering  this  Agreement,  for the  limited  purpose  of: (i)
consenting to the above  provisions of Article I of this  Agreement and agreeing
to be bound thereby, (ii) making the representations,  warranties, covenants and
agreements  set forth in  Sections  4.02 and 4.05 with  respect to such  Company
Stockholder (and no other Company Stockholder),  (iii) confirming to the Company
and Indemnifying  Company Stockholders (as defined in Section 8.01(d)) the truth
and accuracy of the  representations  and warranties made by the Company herein,
and  of  the  other  statements  made  herein,  with  respect  to  such  Company
Stockholder (and no other Company  Stockholder),  and (iv) making and giving all
covenants,  agreements,  confirmations  and  ratifications  set  forth  in  this
Agreement  that are  expressly  being  made or given (as the case may be) by the
Company Stockholders (in their capacity as such).

             (b)  Each  party  hereto  hereby   acknowledges  and  agrees  that,
notwithstanding anything to the contrary set forth in this Agreement (but except
as otherwise  expressly provided in Article VIII hereof), no Company Stockholder
or Attorney  shall have any  liability  under this  Agreement  or  otherwise  in
respect of the Transactions other than for a breach of: (i)  representations and
warranties  of such  Company  Stockholder  or  Attorney  (and no  other  Company
Stockholder or other person or entity) made herein, (ii) the representations and
warranties  of the Company made herein with respect to such Company  Stockholder
or Attorney (and no other Company Stockholder or other person or entity),  (iii)
the covenants and  agreements  of such Company  Stockholder  or Attorney (and no
other Company  Stockholder or other person or entity) made herein,  and (iv) the
covenants and agreements of the Company made herein with respect to such Company
Stockholder  or Attorney  (and no other Company  Stockholder  or other person or
entity).  From and after the Closing Date,  the liability of the parties  hereto
for breaches of this  Agreement  shall be subject to limitations of Article VIII
hereof.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 26 of 91 Pages
- --------------------------------------------------------------------------------


         SECTION  1.05.  Power of  Attorney.  (a) Each Company  Stockholder  has
executed  and  delivered  an  Irrevocable  Power of  Attorney in respect of this
Agreement and the Transactions (each a "Power of Attorney") appointing Sir Brian
Wolfson, Leo L. Azure, Jr. and Robert C. Bruce attorneys-in-fact of such Company
Stockholder (such individuals so appointed (and any other person  substituted or
appointed  by any of them in  accordance  with the  Power of  Attorney)  in such
capacity, individually an "Attorney" and collectively the "Attorneys").

                                   ARTICLE II
                  REPRESENTATIONS AND WARRANTIES OF THE COMPANY

         The Company  hereby  represents  and  warrants to NHTC that,  except as
previously  disclosed  in  writing  to NHTC (in  this  Article  II (and  Section
6.01(a)), "Previously Disclosed"):

         SECTION  2.01.  Organization  and  Existence.  (a)  The  Company  is  a
corporation duly  incorporated,  validly existing and in good standing under the
laws of the State of Delaware. Each Subsidiary of the Company, the identities of
which  have been  Previously  Disclosed,  is a  corporation  duly  incorporated,
validly  existing and in good  standing  under the laws of its  jurisdiction  of
incorporation.  Each of the Company and its  Subsidiaries has the full corporate
power and authority to own and lease their respective  properties and assets and
to carry on their respective  businesses as and where such properties and assets
are now owned, leased and/or operated and such businesses are now conducted. The
Company has heretofore made available to NHTC true,  correct and complete copies
of the  respective  certificates  or articles of  incorporation  and by-laws (or
equivalent  governing  instruments),  each as amended to the date hereof, of the
Company  and  each of its  Subsidiaries.  Each of the  Company  and  each of its
Subsidiaries  is  duly  licensed  or  qualified  to  do  business  as a  foreign
corporation and is in good standing in all  jurisdictions in which the character
of the  properties  and assets now owned and/or  operated by it or the nature of
the business now  conducted by it requires it to be so licensed or qualified and
in which failure to be so licensed or qualified could  reasonably be expected to
have a  material  adverse  effect on the  condition  (financial  or  otherwise),
business, properties, assets, liabilities,  capitalization,  financial position,
operations,   results  of  operations  or  prospects  of  the  Company  and  its
Subsidiaries,  taken as a whole, or on the ability of the Company or any Company
Stockholder to perform their respective  obligations under this Agreement and/or
to consummate the Transactions (a "Company Material Adverse Effect").

             (b) Each Company Stockholder that is a corporation,  partnership or
other  non-natural  person (each,  a "Corporate  Company  Stockholder")  is duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of the
jurisdiction of its organization.

             (c) The Company  has made  available  to NHTC the  original or true
copies of the minute  books and stock  transfer  records of the  Company and its
Subsidiaries.  Such stock  transfer  records  are  current  and  accurate in all
material respects.

             (d) For the  purposes  of this  Agreement,  the  term  "Subsidiary"
means,  of any person or entity,  any other  entity of which the  securities  or
other  ownership  interests  having ordinary voting power to elect a majority of
the board of directors  (or other  persons  performing  similar  functions)  are
directly or indirectly owned by such first person

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 27 of 91 Pages
- --------------------------------------------------------------------------------


or entity.  The  Company  does not own,  directly or  indirectly,  any equity or
proprietary  interests or securities of any entity or enterprise organized under
the laws of the United States,  any state  thereof,  the District of Columbia or
any other domestic or foreign jurisdiction,  other than the Subsidiaries thereof
Previously Disclosed.

         SECTION 2.02. Consents,  Authorizations and Conflicts.  (a) Neither the
execution and delivery by the Company or any Company Stockholder  (collectively,
the  "Company  Parties";  and each  individually,  a  "Company  Party")  of this
Agreement,  the Power of Attorney,  Registration  Rights Agreement or any of the
other  agreements,  instruments,  certificates or other  documents  executed and
delivered  (or to be executed and  delivered) by any Company Party in connection
with this Agreement and/or any of the Transactions  (collectively,  the "Company
Party Documents"), nor the consummation of the Transactions, nor the performance
by the Company of any of its other obligations hereunder or thereunder,  require
or will require any  governmental  authority or private party  consent,  waiver,
approval, authorization or exemption (collectively, "Consents") or the giving of
any notice ("Notice")  applicable to the Company (as opposed to NHTC) except for
such  Consents  and  Notices:  (i) that have been duly  obtained (in the case of
Consents)  or given (in the case of Notices) and are  unconditional  and in full
force  and  effect,  or (ii) of which  the  failure  to  obtain  (in the case of
Consents) or give (in the case of Notices)  could not  reasonably be expected to
have a Company Material Adverse Effect.

             (b) This  Agreement and each other Company Party  Document has been
(or prior to the Closing  will be) duly  authorized  (in the case of the Company
and the Corporate Company Stockholders),  executed and delivered by each Company
Party party thereto and constitute the legal,  valid and binding  obligations of
such Company Party  enforceable  against such Company  Party in accordance  with
their  respective  terms,  except  as  such  enforceability  may be  limited  by
bankruptcy, reorganization, insolvency, fraudulent conveyance or similar laws of
general  application  relating to or affecting  the  enforcement  of  creditors'
rights.  The execution and delivery by the Company  Parties of the Company Party
Documents to which they are respectively a party, the performance by the Company
Parties of their respective obligations thereunder,  and the consummation of the
Transactions, do not and will not contravene,  conflict or be inconsistent with,
result in a breach of, constitute a violation of or default under, or require or
result in any right of acceleration  or to create or impose any Lien under:  (i)
the   Company's  or  any  Corporate   Company   Stockholder's   certificate   of
incorporation or by-laws (or equivalent governing  instruments),  or (ii) except
where such contravention,  conflict, inconsistency,  breach, violation, default,
right or imposition  could not reasonably be expected to have a Company Material
Adverse Effect, and assuming  satisfaction of the matters referred to in Section
2.02(a):  (x) any Laws applicable or relating to any Company Party or any of the
businesses  or assets  of the  Company  or any  Subsidiary  thereof,  or (y) any
Company Permit (as defined in Section 2.07) or Company Contract.

         SECTION 2.03.  Company Financial  Statements.  (a) The books of account
and other financial and accounting  records of the Company and its  Subsidiaries
are,  and  during  the  respective  periods  covered  by the  Company  Financial
Statements (as hereinafter  defined) were,  correct and complete in all material
respects,  fairly and accurately  reflect or reflected their respective  income,
expenses,  assets  and  liabilities,   including  the  nature  thereof  and  the
transactions  giving rise  thereto,  and provide or provided a fair and accurate
basis for the preparation of the Company Financial

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 28 of 91 Pages
- --------------------------------------------------------------------------------


Statements. The Company has heretofore delivered to NHTC the following unaudited
financial  statements  of the  Company  (the  "Company  Financial  Statements"):
Consolidated Balance Sheet as of December 31, 1996 (the "Company Base Date") and
Consolidated  Statements of Income and Consolidated  Statement of Cash Flows for
the periods then ended. The Company  Financial  Statements have been prepared in
conformity  with GAAP (except for the absence of notes),  consistently  applied,
and are correct and complete in all material  respects,  and fairly  present the
consolidated  financial  position  of the  Company  as of the  respective  dates
thereof and the  consolidated  results of its  operations and cash flows for the
periods covered thereby.

             (b) As of  the  Restatement  Date,  neither  the  Company  nor  its
Subsidiaries  has  any  indebtedness,   liabilities  or  obligations  (absolute,
contingent  or  otherwise)  other  than  those:  (i) that have been set forth or
reserved against in the Company  Financial  Statements,  (ii) incurred since the
Company Base Date in the ordinary course of its business or otherwise consistent
with recent past practice that are,  individually  and in the  aggregate,  of an
immaterial nature and amount,  (iii) arising under $685,000 aggregate  principal
amount of 12 1/2% Promissory  Notes of the Company ("Bridge Notes") and warrants
to purchase Common Stock of the Company  ("Company  Warrants")  issued after the
Company Base Date, (iv) arising under  borrowings made from NHTC, (v) arising in
connection with the MikeCo Acquisition,  the terms of which (and agreements with
respect to which)  have been  Previously  Disclosed,  (vi)  arising  under Laws,
Company Permits and/or Company  Contracts,  and (vii) which could not reasonably
be expected to have a Company Material Adverse Effect.

         SECTION 2.04.  Capitalization  and Title to Shares.  (a) The authorized
capital  stock of the  Company  consists  of: (1)  10,000,000  shares of Company
Common  Stock,  of which (i)  4,829,768  (the  "Company  Shares") are issued and
outstanding,  (ii) up to 300,000 shares have been (or at the date hereof may be)
reserved for issuance (formally or informally)  pursuant to options formally (or
informally)  granted to  management  personnel  of the  Company or  subsidiaries
thereof  ("Management  Options");  and (2)  10,000,000  shares  of  undesignated
Preferred  Stock,  par value  $.0001  per  share,  none of which  are  issued or
outstanding. All Company Shares are duly authorized,  validly issued, fully paid
and  nonassessable  shares of capital  stock of the  Company,  with no  personal
liability attaching to the ownership thereof. Except as disclosed hereinabove or
otherwise Previously  Disclosed,  there are no issued,  outstanding or existing:
(1) securities  convertible into or exchangeable for any shares of capital stock
of the Company;  (2) options,  warrants or other rights to purchase or subscribe
for any shares of capital  stock of the  Company or for  securities  convertible
into or  exchangeable  for any shares of capital  stock of the  Company;  or (3)
agreements or commitments of any kind or description relating to the issuance or
purchase of any shares of capital stock of the Company,  any such convertible or
exchangeable securities or any such options, warrants or other rights.

             (b) The  Company or one or more of its  Subsidiaries  is the record
and beneficial owner of all of the outstanding  capital stock of each Subsidiary
of the Company, free and clear of all Liens (other than Permitted Liens).

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 29 of 91 Pages
- --------------------------------------------------------------------------------


             (c) Each Company  Stockholder has good and marketable  title to the
number of Company Shares indicated  opposite such Company  Stockholder's name on
the appropriate "Agreement Signature Page" hereto, free and clear of all Liens.

             (d) For  purposes of this  Agreement,  the term  "Permitted  Liens"
means:  (i) Liens for taxes not yet due and payable;  (ii) Liens imposed by Laws
(as defined in Section 2.07), such as banker's,  warehousemen's,  mechanic's and
materialmen's  liens, and other similar statutory or common law liens arising in
the ordinary  course of business;  (iii) Liens arising out of pledges,  bonds or
deposits under  worker's  compensation  laws,  unemployment  insurance,  old age
pension or other social security or retirement  benefits or similar  legislation
and deposits securing obligations for self-insurance  arrangements in connection
with any of the foregoing; (iv) easements, rights of way, building restrictions,
minor defects or irregularities in title and such other  encumbrances or charges
against  property (real,  personal or mixed) as are of a nature that do not in a
materially  adverse way affect the  marketability  of the same or interfere with
the use thereof in the ordinary course of business as presently  conducted;  (v)
Liens arising under Company  Contracts (as defined in Section 2.08);  (vi) Liens
securing  indebtedness  (x)  disclosed  or  reflected  in the Company  Financial
Statements,  (y)  owed to  NHTC  or any  subsidiary  thereof,  (z) or  otherwise
Previously  Disclosed;  and (vii) Liens that will be released and  discharged in
full on or prior to the Closing Date.

         SECTION  2.05.  Company  Properties;  Liens.  The  Company has good and
marketable  title to its interests in its properties and assets,  free and clear
of all Liens (other than Permitted  Liens).  Each  Subsidiary of the Company has
good and  marketable  title to its interests in its properties and assets (real,
personal or mixed,  tangible or intangible),  free and clear of all Liens (other
Permitted Liens).

         SECTION 2.06. Company Insurance.  The Company has heretofore  delivered
to NHTC a true, correct and complete list of all insurance policies and fidelity
bonds  covering  the  assets,  business,  equipment,   properties,   operations,
employees, officers and directors of the Company and its Subsidiaries. There are
no material  claims  pending under any such  policies or material  disputes with
underwriters,  and all  premiums  due and payable  have been paid.  There are no
pending or threatened  terminations  with respect to any such policies,  and the
Company and its Subsidiaries are in compliance in all material respects with all
conditions contained therein. All such policies are in full force and effect.

         SECTION  2.07.  Company  Litigation  and  Compliance.   (a)  Except  as
Previously  Disclosed  or (in the case of the  following  clauses  (iii) and (v)
only) where such events or  circumstances  could not  reasonably  be expected to
have a Company Material Adverse Effect: (i) there are no governmental  authority
or private party actions,  suits, claims,  proceedings or investigations pending
or  threatened  against  the  Company,  any  Subsidiary  thereof or any  Company
Stockholder:  (x) relating to either the Company,  any Subsidiary thereof or any
properties or assets now or previously owned,  leased or operated by the Company
or any  Subsidiary  thereof,  (y) which  questions or challenges the validity of
this  Agreement or any other Company Party Document or any action taken or to be
taken by the Company or any Company  Stockholder  pursuant thereto, or (z) which
questions or challenges the Company's or any of its Subsidiary's right, title or
interest in or to any of its properties or assets;  (ii) neither the Company nor
any

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 30 of 91 Pages
- --------------------------------------------------------------------------------


Subsidiary  thereof  is the  subject  of any  judgment,  order or  decree of any
governmental authority,  court or arbitrator;  (iii) the Company and each of its
Subsidiaries is in compliance with all federal,  state,  local and foreign laws,
statutes,  ordinances,  codes, judgments, orders, decrees, directives, rules and
regulations  of  any  governmental  authority,   court  or  arbitrator  ("Laws")
applicable or relating to its business,  properties or assets;  (iv) neither the
Company nor any of its  Subsidiaries  has engaged in any unfair trade  practice,
committed any commercial or other fraud, paid or provided any kickbacks,  bribes
or other  gratuitous  goods or services in order to solicit,  secure or maintain
any  business  or  commercial  relationship,  or  committed  any act or omission
actionable under the federal Racketeer Influenced and Corrupt Organizations Act,
as amended  ("RICO"),  or any similar state Laws,  or under the federal  Foreign
Corrupt Practices Act (assuming for this purpose that the Company has securities
registered  under Section 12 of the Securities  Exchange Act of 1934, as amended
(the "Exchange Act")) or any similar state Laws, nor has any Company Stockholder
or any other person or entity engaged in or committed any such acts or omissions
or made any such  payments in order to  benefit,  directly  or  indirectly,  the
Company,  any Subsidiary or the prospects thereof;  and (v) the Company and each
Subsidiary  thereof has obtained all  governmental  licenses,  permits,  rights,
privileges,    registrations,    exemptions,   required   reports,   franchises,
authorizations  and other consents which are required under any applicable  Laws
("Permits") to own and/or operate the respective businesses,  properties, assets
and  operations of the Company and its  Subsidiaries  ("Company  Permits").  All
Company  Permits  are valid and in full force and  effect,  and there  exists no
default or  violation  by the  Company  under any  Company  Permit  which  could
reasonably be expected to have a Company Material Adverse Effect.  No event, act
or omission has occurred  which has resulted,  or (with or without  notice,  the
passage  of time or  both)  could  reasonably  be  expected  to  result,  in the
revocation or non-renewal of any Company Permit the revocation or non-renewal of
which could reasonably be expected to have a Company Material Adverse Effect.

         SECTION 2.08. Company Contracts.  (a) In this Agreement,  the term: (i)
"Contract"  means  any  contract,  agreement,   instrument,   undertaking,  bid,
commitment  or  arrangement,  written  or  oral,  of  any  kind  or  description
whatsoever  (including  without  limitation  all  leases  (of  real or  personal
property),   licenses,   indentures,   credit   agreements,   debt  instruments,
guarantees, mortgages, security agreements, joint venture agreements, company or
business   acquisition  or  disposition   agreements,   concession   agreements,
management agreements,  consulting agreements,  employment agreements, powers of
attorney,  agency  agreements,  equipment  purchase  orders,  customer  purchase
orders, supply orders, indemnity agreements,  and agreements or covenants not to
compete);  and (ii) the term "Company  Contract" means any Contract to which the
Company  or any  of  its  Subsidiaries  is a  party  or by  which  any of  their
properties or assets are subject or bound.

             (b) The  Company has  Previously  Disclosed  all Company  Contracts
(other than  routine  purchase  or supply  orders,  those for  routine  services
provided to the Company or a Subsidiary thereof, and those terminable at will or
upon 60  days'  or less  notice  without  the  payment  of any  penalty,  bonus,
severance payment or additional  compensation)  existing on the date hereof, and
provided to NHTC true, complete and correct copies of all such Company Contracts
requested to be reviewed thereby.  Except where such event or circumstance could
not reasonably be expected to have a Company  Material  Adverse Effect:  (i) all
Company Contracts are in full force and effect in

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CUSIP No. 63888P-10-9                Exhibit B               Page 31 of 91 Pages
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accordance with the written terms thereof, and there are no outstanding defaults
by the  Company,  any  Subsidiary  thereof or any other  party under any Company
Contract,  (ii) no event,  act or omission has occurred  which has resulted,  or
(with or without  notice,  the  passage  of time or both)  could  reasonably  be
expected to result, in a default under any Company Contract,  and (iii) no other
party to any Company  Contract has asserted the right, and no such party has any
right, to renegotiate or modify the terms or conditions of any Company Contract.

         SECTION  2.09.  Company  Taxes.  (a) The  Company  and each  Subsidiary
thereof have filed all Tax returns  required to be filed by them,  which returns
are complete and correct in all material  respects,  and neither the Company nor
any  Subsidiary  is in default in the  payment of any Taxes  which were  payable
pursuant to said  return,  except  where the failure to so file or such  default
could not  reasonably  be expected to have a Company  Material  Adverse  Effect.
Neither the Company  nor any  Subsidiary  thereof  has,  since their  respective
inceptions,  been a United States real property holding  corporation  within the
meaning of Section  897(c)(2) of the Code. As of December 31, 1996,  the Company
and each of its  Subsidiaries  has paid or accrued on its books and  records all
liability for Taxes with respect to all periods or portions thereof ending on or
before such date.  For the period  January 1, 1997  through  the  Closing  Date,
neither the Company nor any  Subsidiary  thereof has incurred any  liability for
Taxes other than Taxes  arising in the ordinary  course of business with respect
to such period.  Neither the Company nor any  Subsidiary  thereof:  (i) is under
audit,  examination  or review by any taxing  authority  nor has any such audit,
examination or review been threatened;  (ii) has received notice of any proposed
or actual assessment or deficiency with respect to Taxes; (iii) has extended the
statute of limitation with respect to the assessment or collection of any Taxes.

             (b) For purposes of this Agreement, the terms "Tax" or "Taxes" mean
all  taxes,  charges,  levies  or  other  like  assessments,  including  without
limitation all net income, gross income, gross receipts, sales, use, ad valorem,
transfer,  franchise,  profits,  capital,  payroll,  employment,  excise, stamp,
property or other taxes, together with any interest and any penalties, additions
to tax or additional  amounts  imposed by any federal,  state,  local or foreign
governmental authority.

         SECTION  2.10.   Company  Employee  Plans.  (a)  Except  as  Previously
Disclosed,  there is no, and has not been for the five-year period preceding the
Closing  Date any,  "employee  benefit  plan" (as defined in Section 3(3) of the
Employee Retirement Income Security Act of 1974, as amended ("ERISA")) which (x)
is or was  subject  to any  provision  of ERISA,  and (y) is or was  maintained,
administered or contributed to by the Company or any ERISA Affiliate (as defined
below) thereof that covers any employee or former employee of the Company or any
ERISA  Affiliate  thereof or under which the Company or any such ERISA Affiliate
has  any  material  liability,  which  has  not,  as of the  date  hereof,  been
Previously  Disclosed  and a copy  thereof  delivered  to NHTC.  Such  plans are
hereinafter  referred to collectively as the "Company  Employee Plans";  and for
purposes of this Agreement,  "ERISA  Affiliate"  means, of any person or entity,
any  other  person  or  entity  which  is a  member  of a  controlled  group  of
corporations  with such person (within the meaning of Section 414(b),  414(c) or
414(m) of the Code).

             (b)  Except  as  Previously   Disclosed,   there  are  no  material
liabilities  relating to any  Company  Employee  Plan.  Prior to the date hereof
there has been no amendment

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 32 of 91 Pages
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to,  written  interpretation  or  announcement  (whether or not  written) by the
Company  or any of its ERISA  Affiliates  relating  to,  or  change in  employee
participation  or coverage under, any Company Employee Plan which would increase
the expense of  maintaining  such Company  Employee  Plan above the level of the
expense incurred in respect thereof for the fiscal quarter ended on December 31,
1996.  Each Company  Employee Plan is and has been since inception in compliance
in all  material  respects  with the  applicable  provisions  of  ERISA  and the
applicable provisions of the Code. All contributions required to be made to each
Company Employee Plan have been timely made. Each Company Employee Plan intended
to be qualified  under  Section 401 of the Code (if any) is so qualified and has
received a favorable determination letter from the U.S. Internal Revenue Service
("IRS"). No Company Employee Plan is or was a "defined benefit plan", as defined
in Section  3(35) of ERISA,  or a  "multiemployer  plan",  as defined in Section
3(37)(A) of ERISA.  There are no pending or threatened  investigations,  audits,
examinations or inquiries by any  governmental  authority  involving any Company
Employee  Plan, no threatened or pending  claims (except for claims for benefits
payable in the  ordinary  course),  suits or  proceedings  against  any  Company
Employee  Plan or asserting  any rights or claims to benefits  under any Company
Employee  Plan which could give rise to any  liability,  nor are there any facts
which could give rise to any  liability in the event of any such  investigation,
audit, examination, inquiry, claim, suit or proceeding.

         SECTION 2.11. Company Environmental  Compliance.  (a) Except where such
events or  circumstances  could not  reasonably  be  expected  to have a Company
Material  Adverse  Effect:  (i) the respective  properties and operations of the
Company and its  Subsidiaries  are in compliance  with all  applicable  Laws and
Permits  regulating,  relating to or imposing  liability or standards of conduct
relating  to  environmental  matters or the  protection  of human  health or the
environment  ("Environmental Laws"); (ii) neither the Company nor any Subsidiary
thereof  has  received  any  citation,   summons,  order,  complaint,   penalty,
investigation  or review,  or request for  information  or other action,  by any
governmental  authority  or private  party  with  respect  to any:  (x)  alleged
violation by the Company or any Subsidiary  thereof of any  Environmental  Laws,
(y) alleged failure by the Company or any Subsidiary  thereof to have any Permit
under any Environmental  Laws, or (z) use,  possession,  generation,  treatment,
storage,  recycling,  transportation or disposal (collectively  "Management") or
"release" (as defined in the Comprehensive Environmental Response,  Compensation
and Liability of Act of 1980, as amended  ("CERCLA")) of any Hazardous  Material
(as  hereinafter  defined)  by or on behalf  of the  Company  or any  Subsidiary
thereof;  and (iii) no Hazardous Material Managed by or on behalf of the Company
or any Subsidiary  thereof has been "released" on any property of the Company or
any  Subsidiary  thereof,  or has come to be located at any site  (including any
property of the Company or any  Subsidiary  thereof) which is listed or proposed
for  listing  on  the  National   Priority  List  under   CERCLA,   the  federal
Comprehensive  Environmental  Response,  Compensation and Liability  Information
System  ("CERCLIS")  or on any similar  state  list,  or which is the subject of
federal,  state or local enforcement actions or other  investigations  which may
lead to claims for  investigation,  clean-up  costs,  remedial work,  damages to
natural resources or for personal injury claims,  including, but not limited to,
claims under CERCLA.

             (b) For purposes of this Agreement,  the term "Hazardous  Material"
means and  includes  any  hazardous  or toxic or  polluting  substance or waste,
including petroleum products and radioactive materials.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 33 of 91 Pages
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         SECTION 2.12. Finder's Fees. Except as Previously  Disclosed,  there is
no  investment  banker,  broker,  finder  or other  intermediary  which has been
retained by, or is authorized to act on behalf of, the Company,  any  Subsidiary
of the  Company or any  Company  Stockholder  who may be  entitled to any fee or
commission from NHTC or any of its affiliates upon consummation of, or otherwise
in connection with, the Transactions.

         SECTION 2.13. Absence of Certain Changes.  Since the Company Base Date,
except as  Previously  Disclosed or as consented to in writing by NHTC:  (A) the
Company and its Subsidiaries have conducted their respective  businesses only in
the ordinary course and/or otherwise  consistent with recent past practice;  (B)
there  has been no  material  adverse  change  in the  condition  (financial  or
otherwise), business, properties, assets, liabilities, capitalization, financial
position,  operations, results of operations or prospects of the Company and its
Subsidiaries,  taken as a whole, or on the ability of the Company or any Company
Stockholder to perform their respective  obligations under this Agreement and to
consummate the  Transactions;  and (C) without intending to limit the generality
of the foregoing, neither the Company nor any Subsidiary thereof has:

                  (i)   amended   its   certificate   or  articles  of
         incorporation or by-laws;

                  (ii)  made or  agreed  to make any  increase  in the
         compensation  payable  to any  officer,  director,  employee,
         consultant, agent or representative, or paid or agreed to pay
         any bonus or extraordinary compensation to any such person;

                  (iii) entered into or completed any  transaction  or
         Company Contract, or amended or terminated any transaction or
         Company  Contract,  except:  (1)  Bridge  Notes  and  Company
         Warrants,  substantially similar to those in existence at the
         date hereof,  issued to new investors in the Company, and (2)
         transactions  and  agreements  entered  into in the  ordinary
         course of business  and/or  otherwise  consistent with recent
         past practice;

                  (iv)  cancelled  or  waived  any  claim  or right of
         substantial value;

                  (v) increased (or  experienced any adverse change in
         any  assumption  underlying  any method of  calculating)  bad
         debts, contingencies or other reserves from that reflected in
         the Company Financial Statements;

                  (vi)  sold,  assigned,   transferred,   licensed  or
         otherwise  disposed of,  encumbered,  permitted to lapse,  or
         suffered  any Lien  (other than  Permitted  Liens) on or with
         respect to, any of its  properties  or assets,  except in the
         ordinary course of business or otherwise  pursuant to Company
         Contracts Previously Disclosed;

                  (vii) issued or sold any debt securities (other than
         Bridge Notes,  substantially similar to those in existence at
         the date  hereof),  or  granted  any rights  calling  for the
         issuance or sale of any debt  securities  (including  without
         limitation  options,  warrants,  convertible or  exchangeable
         securities or similar rights) (other than Bridge Warrants and
         Bridge Notes,  substantially similar to those in existence at
         the date hereof);

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 34 of 91 Pages
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                  (viii)  created  or  otherwise  become  liable  with
         respect to any indebtedness for borrowed money (except Bridge
         Notes and for money  borrowed  from NHTC) or the  purchase of
         property, plant or equipment;

                  (ix)  guaranteed,  indemnified  or otherwise  became
         liable for the  obligations  or liabilities of another person
         or entity (other than a Subsidiary); or

                  (x) agreed or committed,  whether or not in writing,
         to do any of the foregoing.

                                   ARTICLE III
                     REPRESENTATIONS AND WARRANTIES OF NHTC

         NHTC  hereby  represents  and  warrants  to the Company and the Company
Stockholders that, except as previously disclosed in the SEC Filings (as defined
in Section  3.12) or  otherwise  in writing to the Company (in this  Article III
(and Section 6.02(a)), "Previously Disclosed"):

         SECTION 3.01.  Organization  and  Existence.  (a) NHTC is a corporation
duly  incorporated,  validly existing and in good standing under the laws of the
State of Florida.  Each  Subsidiary  of NHTC,  the  identities of which has been
Previously Disclosed,  is a corporation duly incorporated,  validly existing and
in good standing under the laws of its  jurisdiction of  incorporation.  Each of
NHTC and its  Subsidiaries has the full corporate power and authority to own and
lease their  respective  properties and assets and to carry on their  respective
businesses as and where such properties and assets are now owned and/or operated
and such businesses are now conducted. NHTC has heretofore made available to the
Company true,  correct and complete  copies of the  respective  certificates  or
articles of  incorporation  and by-laws (or equivalent  governing  instruments),
each as  amended  to the  date  hereof,  of  NHTC.  Each of NHTC and each of its
Subsidiaries  is  duly  licensed  or  qualified  to  do  business  as a  foreign
corporation and is in good standing in all  jurisdictions in which the character
of the  properties  and assets now owned and/or  operated by it or the nature of
the business now  conducted by it requires it to be so licensed or qualified and
in which failure to be so licensed or qualified could  reasonably be expected to
have a  material  adverse  effect on the  condition  (financial  or  otherwise),
business, properties, assets, liabilities,  capitalization,  financial position,
operations,  results of  operations  or prospects of NHTC and its  Subsidiaries,
taken as a whole,  or on the  ability of NHTC to perform its  obligations  under
this Agreement  and/or to consummate the Transactions (an "NHTC Material Adverse
Effect").

             (b) NHTC  does not own,  directly  or  indirectly,  any  equity  or
proprietary  interests or securities of any entity or enterprise organized under
the laws of the United States,  any state  thereof,  the District of Columbia or
any other  domestic or foreign  jurisdiction,  other than  Subsidiaries  thereof
Previously Disclosed.

         SECTION 3.02. Consents,  Authorizations and Conflicts.  (a) Neither the
execution and delivery by NHTC, the Registration  Rights Agreement or any of the
other  agreements,  instruments,  certificates or other  documents  executed and
delivered  (or to be executed and  delivered)  by NHTC in  connection  with this
Agreement and/or any of the Transactions

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 35 of 91 Pages
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(collectively,  the "NHTC Documents"), nor the consummation of the Transactions,
nor the  performance by NHTC of its other  obligations  thereunder,  require any
Consent or any Notice  applicable  to NHTC (as  opposed  to any  Company  Party)
(including  without  limitation such Consents and Notices as may be necessary or
appropriate in order to preserve for (x) the  educational/vocational  operations
and facilities of NHTC and its Subsidiaries (the "NHTC Educational  Facilities")
their accredited status, and (y) students of the NHTC Educational Facilities, as
such,  access to the financial aid programs to which they currently have access,
at substantially  current levels) except for such Consents and Notices: (i) that
have  been  duly  obtained  (in the case of  Consents)  or given (in the case of
Notices) and are  unconditional  and in full force and effect,  or (ii) of which
the failure to obtain (in the case of Consents) or give (in the case of Notices)
could not reasonably be expected to have an NHTC Material Adverse Effect.

             (b) This  Agreement and each other NHTC Document has been (or prior
to the Closing  will be) duly  authorized,  executed  and  delivered by NHTC and
constitute the legal, valid and binding  obligations of NHTC enforceable against
NHTC in accordance with their respective  terms,  except as such  enforceability
may be limited by bankruptcy, reorganization,  insolvency, fraudulent conveyance
or similar laws of general application  relating to or affecting the enforcement
of creditors'  rights. The execution and delivery by NHTC of the NHTC Documents,
the  performance  by  NHTC of its  respective  obligations  thereunder,  and the
consummation of the Transactions, do not and will not contravene, conflict or be
inconsistent  with,  result in a breach of, constitute a violation of or default
under,  or require or result in any right of acceleration or to create or impose
any Lien under: (i) NHTC's  certificate or articles of incorporation or by-laws,
or (ii)  except  where  such  contravention,  conflict,  inconsistency,  breach,
violation, default, right or imposition could not reasonably be expected to have
an NHTC  Material  Adverse  Effect,  and  assuming  satisfaction  of the matters
referred to in Section  3.02(a):  (x) any Laws applicable or relating to NHTC or
any of the  businesses or assets of NHTC or any Subsidiary  thereof,  or (y) any
NHTC Permit (as defined in Section 3.07) or NHTC Contract (as defined in Section
3.08).

         SECTION 3.03. NHTC Financial  Statements.  (a) The books of account and
other  financial and accounting  records of NHTC and its  Subsidiaries  are, and
during the  respective  periods  covered by the NHTC  Financial  Statements  (as
hereinafter defined) were, correct and complete in all material respects, fairly
and accurately  reflect or reflected their respective income,  expenses,  assets
and liabilities,  including the nature thereof and the transactions  giving rise
thereto,  and provide or provided a fair and accurate basis for the  preparation
of the NHTC  Financial  Statements.  Such books of account and records have been
maintained  in  accordance  with the Exchange Act and all  applicable  rules and
regulations of: (i) the U.S. Securities and Exchange  Commission  ("SEC"),  (ii)
the U.S.  Department  of Education  ("USDOE"),  (iii) the Florida  Department of
Education  and  its  State  Board  of  Independent  Postsecondary,   Vocational,
Technical,  Trade and Business Schools (the "Florida State Board"), and (iv) all
applicable  accreditation  bodies who have presently  accredited any of the NHTC
Educational  Facilities.  Prior to the date  hereof  NHTC has  delivered  to the
Company the audited and unaudited financial  statements of NHTC appearing in the
SEC Filings (the "NHTC  Financial  Statements").  The NHTC Financial  Statements
include the  consolidated  balance  sheet of NHTC as of September  30, 1996 (the
"NHTC  Base  Date").  The  NHTC  Financial  Statements  have  been  prepared  in
conformity with GAAP, consistently applied, are

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 36 of 91 Pages
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correct  and  complete  in  all  material  respects,   and  fairly  present  the
consolidated  financial  position of NHTC as of the respective dates thereof and
the  consolidated  results  of its  operations  and cash  flows for the  periods
covered thereby.

             (b) As of the Restatement  Date,  neither NHTC nor its Subsidiaries
has any  indebtedness,  liabilities  or  obligations  (absolute,  contingent  or
otherwise)  other  than  those:  (i) set forth or  reserved  against in the most
recent of the NHTC Financial Statements,  (ii) incurred since the NHTC Base Date
in the ordinary course of its business or otherwise  consistent with recent past
practice that are,  individually and in the aggregate,  of an immaterial  nature
and amount,  (iii) arising under Laws, NHTC Permits and/or NHTC  Contracts,  and
(iv) which could not  reasonably  be expected to have an NHTC  Material  Adverse
Effect.

         SECTION 3.04. NHTC Capitalization.  (a) The authorized capital stock of
NHTC  consists  of: (i)  40,000,000  shares of NHTC Common  Stock,  of which (A)
12,811,261  shares are issued and  outstanding,  (B) 666,666 shares are reserved
for issuance under outstanding  options granted under the NHTC Plan prior to the
date hereof,  (C) an  aggregate  of  5,723,344  shares are reserved for issuance
under  Class A Warrants  and Class B Warrants  (collectively,  "NHTC  Warrants")
issued prior to the date hereof,  and (D) 5,800,000 are reserved for issuance as
the Firm Shares;  and (ii) 2,200 shares of Series A Preferred  Stock,  par value
$.001 per share, and 1,497,800 shares of undesignated Preferred Stock, par value
$.001 per  share,  none of which are  issued or  outstanding.  All of the shares
described in the foregoing  clause (i)(A) have been, and all of the Firm Shares,
Contingent  Shares and shares of NHTC  Common  Stock to be issued in lieu of the
shares of Company  Common  Stock  issuable  pursuant  to Section  1.04(b) of the
Fruitseng Acquisition Agreement (as such provision has been modified and amended
under  Section   9.02(a)  hereof)  will  (upon  the  issuance  and  delivery  of
certificates  therefor)  be, duly  authorized,  validly  issued,  fully paid and
nonassessable,  and no personal  liability  attaches  to, or will attach to, the
ownership  thereof.  Except as Previously  Disclosed or  hereinabove  described,
there are no issued,  outstanding or existing:  (1) preemptive or similar rights
with  respect  to the  issuance  or sale  of any  capital  stock  of  NHTC;  (2)
securities  convertible  into or exchangeable for any shares of capital stock of
NHTC or any  Subsidiary  thereof;  (3)  options,  warrants  or other  rights  to
purchase or subscribe for any shares of capital stock of NHTC or for  securities
convertible  into or exchangeable for any shares of capital stock of the NHTC or
any  Subsidiary  thereof;  or (4)  agreements  or  commitments  of any  kind  or
description  relating to the issuance or purchase of any shares of capital stock
of  NHTC  or any  Subsidiary  thereof,  any  such  convertible  or  exchangeable
securities or any such options, warrants or other rights.

             (b)  NHTC or one or  more of its  Subsidiaries  is the  record  and
beneficial  owner of all of the outstanding  capital stock of each Subsidiary of
NHTC, free and clear of all Liens (other than Permitted Liens).

         SECTION  3.05.  NHTC  Properties;  Liens.  Each of NHTC and each of its
Subsidiaries  has good and  marketable  title to its interests in its properties
and assets (real, personal or mixed, tangible or intangible),  free and clear of
all Liens (other than Permitted Liens).

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 37 of 91 Pages
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         SECTION 3.06.  NHTC  Insurance.  NHTC has  heretofore  delivered to the
Company a true, correct and complete list of all insurance policies and fidelity
bonds  covering  the  assets,  business,  equipment,   properties,   operations,
employees,  officers and  directors of NHTC and its  Subsidiaries.  There are no
material  claims  pending  under any such  policies  or material  disputes  with
underwriters,  and all  premiums  due and payable  have been paid.  There are no
pending or threatened  terminations with respect to any such policies,  and NHTC
and its  Subsidiaries  are in  compliance  in all  material  respects  with  all
conditions contained therein. All such policies are in full force and effect.

         SECTION 3.07. NHTC Litigation and Compliance.  (a) Except as Previously
Disclosed  or (in the case of the  following  clauses  (iii) and (v) only) where
such events or  circumstances  could not  reasonably be expected to have an NHTC
Material  Adverse  Effect:  (i) there are no  governmental  authority or private
party  actions,   suits,  claims,   proceedings  or  investigations  pending  or
threatened  against NHTC,  any  Subsidiary of NHTC or any principal  stockholder
thereof:  (x) relating to either NHTC,  any Subsidiary of NHTC or any properties
or assets now or previously owned,  leased or operated by NHTC or any Subsidiary
of NHTC, (y) which questions or challenges the validity of this Agreement or any
other NHTC Document or any action taken or to be taken by NHTC pursuant thereto,
or (z) which questions or challenges  NHTC's or any of its  Subsidiary's  right,
title or interest in or to any of its  properties  or assets;  (ii) neither NHTC
nor any  Subsidiary of NHTC is the subject of any  judgment,  order or decree of
any  governmental  authority,  court or  arbitrator;  (iii) NHTC and each of its
Subsidiaries  is in  compliance  with all Laws  applicable  or  relating  to its
business,  properties or assets;  (iv) neither NHTC nor any of its  Subsidiaries
has engaged in any unfair trade  practice,  committed  any  commercial  or other
fraud,  paid or provided  any  kickbacks,  bribes or other  gratuitous  goods or
services in order to  solicit,  secure or maintain  any  business or  commercial
relationship,  or  committed  any act or omission  actionable  under RICO or any
similar state Laws, or under the federal  Foreign  Corrupt  Practices Act or any
similar  state Laws,  nor has any principal  stockholder  or any other person or
entity  engaged  in or  committed  any such acts or  omissions  or made any such
payments in order to benefit,  directly or  indirectly,  NHTC, any Subsidiary or
the prospects thereof; and (v) NHTC and each Subsidiary thereof has obtained all
Permits to own and/or operate the respective businesses,  properties, assets and
operations  of NHTC and its  Subsidiaries  (including  without  limitation  such
Permits as may be  necessary or  appropriate  in order afford to students of the
NHTC  Educational  Facilities,  as such,  access to the  financial  aid programs
described in the SEC Filings, at substantially current levels) ("NHTC Permits").
All NHTC  Permits  are valid and in full force and effect,  and there  exists no
default or violation by the NHTC under any NHTC Permit which could reasonably be
expected to have an NHTC Material Adverse Effect.  No event, act or omission has
occurred which has resulted,  or (with or without notice, the passage of time or
both) could  reasonably be expected to result,  in the revocation or non-renewal
of any NHTC Permit the revocation or  non-renewal  of which could  reasonably be
expected to have an NHTC Material Adverse Effect.

         SECTION 3.08.  NHTC Contracts.  (a) In this  Agreement,  the term "NHTC
Contract"  means any Contract to which NHTC or any Subsidiary of NHTC is a party
or by which any of their properties or assets are subject or bound.

             (b) NHTC has Previously  Disclosed all NHTC  Contracts  (other than
routine purchase or supply orders,  those for routine services  provided to NHTC
or a Subsidiary

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 38 of 91 Pages
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thereof,  and those  terminable at will or upon 60 days' or less notice  without
the payment of any penalty, bonus, severance payment or additional compensation)
existing on the date  hereof,  and  provided to the Company  true,  complete and
correct  copies of all such NHTC  Contracts  requested  to be reviewed  thereby.
Except where such event or circumstance could not reasonably be expected to have
an NHTC Material  Adverse  Effect:  (i) all NHTC Contracts are in full force and
effect  in  accordance  with  the  written  terms  thereof,  and  there  are  no
outstanding  defaults by NHTC, any  Subsidiary  thereof or any other party under
any NHTC  Contract,  (ii) no  event,  act or  omission  has  occurred  which has
resulted,  or  (with or  without  notice,  the  passage  of time or both)  could
reasonably  be expected to result,  in a default  under any NHTC  Contract,  and
(iii) no other party to any NHTC  Contract has  asserted the right,  and no such
party has any right,  to  renegotiate  or modify the terms or  conditions of any
NHTC Contract.

         SECTION 3.09. NHTC Taxes.  NHTC and each Subsidiary  thereof have filed
all Tax returns  required to be filed by them,  which  returns are  complete and
correct in all  material  respects,  and neither NHTC nor any  Subsidiary  is in
default in the payment of any Taxes which were payable pursuant to said returns,
except  where the failure to so file or such  default  could not  reasonably  be
expected  to  have  an  NHTC  Material  Adverse  Effect.  Neither  NHTC  nor any
Subsidiary  thereof has, for the  five-year  period  preceding the Closing Date,
been a United States real  property  holding  corporation  within the meaning of
Section  897(c)(2) of the Code. As of December 31, 1996, the Company and each of
its  Subsidiaries has paid or accrued on its books and records all liability for
Taxes with respect to all periods or portions  thereof  ending on or before such
date. For the period January 1, 1997 through the Closing Date,  neither NHTC nor
any  Subsidiary  thereof has incurred any  liability  for Taxes other than Taxes
arising in the ordinary course of business with respect to such period.  Neither
NHTC Company nor any  Subsidiary  thereof:  (i) is under audit,  examination  or
review by any taxing  authority  nor has any such audit,  examination  or review
been threatened;  (ii) has received notice of any proposed or actual  assessment
or  deficiency  with  respect  to  Taxes;  (iii) has  extended  the  statute  of
limitation with respect to the assessment or collection of any Taxes.

         SECTION 3.10. NHTC Employee Plans. (a) Except as Previously  Disclosed,
there is no, and has not been for the  five-year  period  preceding  the Closing
Date any,  "employee  benefit  plan" (as defined in Section 3(3) of ERISA) which
(x) is or was subject to any provision of ERISA,  and (y) is or was  maintained,
administered  or  contributed  to by NHTC or any ERISA  Affiliate  thereof  that
covers any employee or former employee of NHTC or any ERISA Affiliate thereof or
under which NHTC or any such ERISA Affiliate has any material  liability,  which
has not, as of the date hereof,  been  Previously  Disclosed  and a copy thereof
delivered to the Company. Such plans are hereinafter referred to collectively as
the "NHTC Employee Plans".

             (b)  Except  as  Previously   Disclosed,   there  are  no  material
liabilities  relating to any NHTC Employee Plan.  Prior to the date hereof there
has been no amendment to, written interpretation or announcement (whether or not
written)  by NHTC or any of its  ERISA  Affiliates  relating  to,  or  change in
employee  participation  or coverage  under,  any NHTC Employee Plan which would
increase the expense of  maintaining  such NHTC Employee Plan above the level of
the expense  incurred in respect  thereof for the fiscal quarter and fiscal year
ended on  December  31,  1996.  Each NHTC  Employee  Plan is and has been  since
inception in compliance in all material respects with the applicable

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CUSIP No. 63888P-10-9                Exhibit B               Page 39 of 91 Pages
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provisions of ERISA and the applicable provisions of the Code. All contributions
required to be made to each NHTC Employee Plan have been timely made.  Each NHTC
Employee Plan intended to be qualified under Section 401 of the Code (if any) is
so qualified and has received a favorable  determination letter from the IRS. No
NHTC Employee  Plan is or was a "defined  benefit  plan",  as defined in Section
3(35) of ERISA, or a  "multiemployer  plan",  as defined in Section  3(37)(A) of
ERISA. There are no pending or threatened investigations,  audits,  examinations
or inquiries by any governmental  authority involving any NHTC Employee Plan, no
threatened  or pending  claims  (except for claims for  benefits  payable in the
ordinary  course),  suits  or  proceedings  against  any NHTC  Employee  Plan or
asserting  any rights or claims to benefits  under any NHTC  Employee Plan which
could  reasonably be expected to give rise to any  liability,  nor are there any
facts  which  could  give  rise  to any  liability  in  the  event  of any  such
investigation, audit, examination, inquiry, claim, suit or proceeding.

         SECTION 3.11. NHTC Environmental  Compliance.  Except where such events
or  circumstances  could not  reasonably  be expected  to have an NHTC  Material
Adverse  Effect:  (i) the  respective  properties and operations of NHTC and its
Subsidiaries  are in compliance  with all applicable  Environmental  Laws;  (ii)
neither NHTC nor any  Subsidiary  thereof has received  any  citation,  summons,
order, complaint,  penalty,  investigation or review, or request for information
or other action, by any governmental  authority or private party with respect to
any:  (x)  alleged   violation  by  NHTC  or  any  Subsidiary   thereof  of  any
Environmental  Laws, (y) alleged  failure by NHTC or any  Subsidiary  thereof to
have any Permit under any Environmental Laws, or (z) Management or "release" (as
defined  in  CERCLA) of any  Hazardous  Material  by or on behalf of NHTC or any
Subsidiary  thereof;  and (iii) no Hazardous Material Managed by or on behalf of
NHTC or any Subsidiary  thereof has been released on any property of NHTC or any
Subsidiary  thereof,  or has  come to be  located  at any  site  (including  any
property of NHTC or any  Subsidiary  thereof)  which is listed or  proposed  for
listing on the National  Priority List under  CERCLA,  CERCLIS or on any similar
state  list,  or which is the  subject of  federal,  state or local  enforcement
actions  or other  investigations  which may lead to claims  for  investigation,
clean-up  costs,  remedial  work,  damages to natural  resources or for personal
injury claims, including, but not limited to, claims under CERCLA.

         SECTION 3.12. SEC Filings. NHTC has previously delivered to the Company
true, correct and complete copies of the following  documents filed with the SEC
(collectively,  the "SEC  Filings"):  (i) NHTC's annual reports on Form 10-K for
its fiscal years ended  December  31, 1995 and  December  31, 1996,  (ii) NHTC's
quarterly reports on Form 10-Q for its fiscal quarter ended March 31, 1996, June
30,  1996,  September  30,  1996,  and March 31,  1997,  (iii)  NHTC's  proxy or
information  statements  relating to  meetings  of, or actions  taken  without a
meeting by the  stockholders  of NHTC held since  January 1, 1996,  (iv)  NHTC's
registration statement on Form S-3 dated June 11, 1997, and (v) all of its other
reports, registration statements (including under the Securities Act of 1933, as
amended (the "Securities Act")) and other filings  (including  amendments) filed
by NHTC with the SEC since  January 1, 1996.  Each SEC  Filing  filed  under the
Exchange  Act  contains the  disclosures  required to be made therein  under the
Exchange Act and, as of the date thereof,  did not contain any untrue  statement
of a material fact or omit to state any material fact necessary in order to make
the statements made therein,  in the light of the circumstances under which they
were made,  not  misleading.  Each SEC Filing  filed  under the  Securities  Act
contains the disclosures required to be made therein under the

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CUSIP No. 63888P-10-9                Exhibit B               Page 40 of 91 Pages
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Securities Act and, as of the date thereof, did not contain any untrue statement
of a material  fact or omit to state any  material  fact  required  to be stated
therein or necessary to make the statements therein not misleading.

         SECTION 3.13. Finder's Fees. Except as Previously  Disclosed,  there is
no  investment  banker,  broker,  finder  or other  intermediary  which has been
retained by, or is authorized to act on behalf of, NHTC,  any Subsidiary of NHTC
or principal  stockholder  of NHTC who may be entitled to any fee or  commission
from any of the  Company  Parties  or any of their  respective  affiliates  upon
consummation of, or otherwise in connection with, the Transactions.

         SECTION  3.14.  Absence of Certain  Changes.  Since the NHTC Base Date,
except as Previously  Disclosed or as consented to by the Company:  (A) NHTC and
its Subsidiaries have conducted their respective businesses only in the ordinary
course and/or otherwise consistent with recent past practice; (B) there has been
no material adverse change in the condition (financial or otherwise),  business,
properties, assets, liabilities, capitalization, financial position, operations,
results of  operations  or  prospects of NHTC and its  Subsidiaries,  taken as a
whole, or on the ability of NHTC to perform their respective  obligations  under
this Agreement and to consummate the Transactions;  and (C) without intending to
limit the generality of the foregoing,  neither NHTC, nor any Subsidiary of NHTC
has:

                  (i)   amended   its   certificate   or  articles  of
         incorporation or by-laws;

                  (ii)  made or  agreed  to make any  increase  in the
         compensation  payable  to any  officer,  director,  employee,
         consultant, agent or representative, or paid or agreed to pay
         any bonus or extraordinary compensation to any such person;

                  (iii) entered into or completed any  transaction  or
         NHTC Contract,  or amended or terminated  any  transaction or
         NHTC Contract,  except:  (1) the offer and issuance of shares
         of  NHTC  Common  Stock  in  an  offering   exempt  from  the
         registration   requirements   of  the  Securities  Act  under
         Regulation S (the "Reg. S  Offering"),  and (2)  transactions
         and  agreements  entered  into  in  the  ordinary  course  of
         business and/or are consistent with recent past practice;

                  (iv)  cancelled  or  waived  any  claim  or right of
         substantial value;

                  (v) increased (or  experienced any adverse change in
         any  assumption  underlying  any method of  calculating)  bad
         debts, contingencies or other reserves from that reflected in
         the NHTC Financial Statements;

                  (vi)  sold,  assigned,   transferred,   licensed  or
         otherwise  disposed of,  encumbered,  permitted to lapse,  or
         suffered  any Lien  (other than  Permitted  Liens) on or with
         respect to, any of its  properties  or assets,  except in the
         ordinary  course of  business or  otherwise  pursuant to NHTC
         Contracts Previously Disclosed;

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CUSIP No. 63888P-10-9                Exhibit B               Page 41 of 91 Pages
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                  (vii)  declared,  paid or set aside for  payment any
         dividend or other distribution  (whether in cash,  securities
         or other property) in respect of any of its capital stock;

                  (viii)  issued  or sold any  shares  of its  capital
         stock  (other than NHTC Common  Stock  pursuant to the Reg. S
         Offering) or debt  securities,  or granted any rights calling
         for the issuance or sale of any of the  foregoing  (including
         without   limitation   options,   warrants,   convertible  or
         exchangeable securities or similar rights);

                  (ix)  purchased,   redeemed  or  otherwise  acquired
         (whether or not for value) any shares of its capital stock;

                  (x) created or otherwise  became liable with respect
         to any  indebtedness  for  borrowed  money or the purchase of
         property, plant or equipment;

                  (xi)  guaranteed,  indemnified  or otherwise  become
         liable for the  obligations  or liabilities of another person
         or entity; or

                  (xii)  agreed  or  committed,   whether  or  not  in
         writing, to do any of the foregoing.


                                   ARTICLE IV
                      OTHER REPRESENTATIONS AND WARRANTIES

         SECTION 4.01.  Nature of Transaction.  NHTC  acknowledges that the Main
Transaction  is an  acquisition of a business in its entirety as a going concern
to be directed and operated by NHTC, and not an investment in, or a purchase and
sale of,  securities under the Securities Act, Exchange Act or the securities or
Blue  Sky  laws of any  state  ("Blue  Sky  Laws").  Nevertheless  (and  without
intending to create any implication  that the Main  Transaction is an investment
in, or a purchase and sale of, securities under the Securities Act, Exchange Act
or any Blue Sky Laws),  NHTC  hereby  acknowledges  its  understanding  that the
Company  Shares are not registered  under the  Securities  Act, or registered or
qualified  under any Blue Sky Laws,  on the  grounds  that the  offering,  sale,
issuance  and  delivery  thereof  are  exempt  from  the   registration   and/or
qualification  requirements thereof, and that the Company Stockholder's reliance
on such  exemption  is  predicated  in part  on the  following  representations,
warranties,  covenants,  agreements  and  acknowledgments  of NHTC.  NHTC hereby
represents   and  warrants  to  and   covenants  and  agrees  with  the  Company
Stockholders  that NHTC: (1) has been furnished with all information  which NHTC
deems  necessary  to  evaluate  the merits and risks of the  acquisition  of the
Company Shares; (2) has had the opportunity to ask questions and receive answers
concerning the  information  received about the Company Shares and Company;  (3)
has been given the opportunity to obtain any additional  information  NHTC deems
necessary  to verify the accuracy of any  information  obtained  concerning  the
Company Shares and Company;  (4) (i) meets the  requirements  of at least one of
the suitability  standards for an "accredited investor" (as that term is defined
in Rule 501 of Regulation D under the Securities Act), and (ii) by reason of its
business and

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 42 of 91 Pages
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financial  experience,  and the  business  and  financial  experience  of  those
persons, if any, retained by NHTC to advise it with respect to its investment in
the Company,  NHTC,  together with such advisors (if any),  has such  knowledge,
sophistication  and  experience  in business and  financial  matters so as to be
capable  of  evaluating  the merits and risks of an  investment  in the  Company
Shares; (5) is acquiring the Company Shares for NHTC's own account for strategic
business  purposes  and  with no  present  intention  of  offering,  selling  or
distributing  of all or any  part  of the  Company  Transaction  Shares  (or any
interest  therein);  (6) received the offer to invest in the Company Shares on a
personal  contact basis and not by means of any general  solicitation or general
advertising;  (7)  understands  that:  (i) the  Company  Shares  have  not  been
registered or qualified under the Securities Act or any Blue Sky Laws and cannot
be resold unless the Company Shares are subsequently so registered and qualified
or an exemption from such registration and qualification is available,  and (ii)
neither the Company,  any Company  Stockholder nor any other person is obligated
to  effect  such  registration  or  qualification;  (8)  will not  offer,  sell,
transfer,  distribute  or  otherwise  dispose of the  Company  Shares  except in
compliance  with the Securities  Act and all  applicable  Blue Sky Laws; (9) has
adequate   means  of  providing  for  NHTC's   current  needs  and   foreseeable
contingencies  and has no need for its  investment  in the Company  Shares to be
liquid;  (10) is able to bear the economic risk of the investment in the Company
Shares  indefinitely;  and (11) is currently able to afford the complete loss of
such investment.

         SECTION 4.02.  Acquisition  for  Investment.  Each Company  Stockholder
hereby  acknowledges its understanding that the NHTC Shares to be acquired by it
in the Main  Transaction  ("its  NHTC  Shares")  are not  registered  under  the
Securities  Act, or  registered  or  qualified  under any Blue Sky Laws,  on the
grounds that the offering,  sale,  issuance and delivery thereof are exempt from
the registration  and/or  qualification  requirements  thereof,  and that NHTC's
reliance  on  such   exemption   is   predicated   in  part  on  the   following
representations,  warranties,  covenants, agreements and acknowledgments of such
Company Stockholder.  Each Company Stockholder hereby represents and warrants to
and covenants and agrees with NHTC that such Company  Stockholder:  (1) has been
furnished with all information which such Company Stockholder deems necessary to
evaluate the merits and risks of the acquisition of its NHTC Shares; (2) has had
the opportunity to ask questions and receive answers  concerning the information
received about its NHTC Shares and NHTC;  (3) has been given the  opportunity to
obtain any additional  information such Company  Stockholder  deems necessary to
verify the accuracy of any information  obtained  concerning its NHTC Shares and
NHTC;  (4)  (i)  meets  the  requirements  of at  least  one of the  suitability
standards for an  "accredited  investor" (as that term is defined in Rule 501 of
Regulation D under the  Securities  Act),  (ii) is not a "U.S.  person" (as that
term is defined in Regulation S under the  Securities  Act) and the offer of its
NHTC Shares was not made to such Company Stockholder in the United States and at
the time the buy order for its NHTC Shares  originated such Company  Stockholder
was  outside  the  United  States,  and/or  (iii)  by  reason  of  such  Company
Stockholder's business and financial experience,  and the business and financial
experience of those  persons,  if any,  retained by such Company  Stockholder to
advise such  Company  Stockholder  with  respect to such  Company  Stockholder's
investment  in its NHTC Shares,  such Company  Stockholder,  together  with such
advisors (if any), has such knowledge, sophistication and experience in business
and financial  matters so as to be capable of evaluating the merits and risks of
an  investment  in its NHTC Shares;  (5) is  acquiring  its NHTC Shares for such
Company Stockholder's own account for

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 43 of 91 Pages
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investment  purposes  and with no  present  intention  of  offering,  selling or
distributing  of all or any part of its NHTC Shares (or any  interest  therein);
(6) received the offer to invest in its NHTC Shares on a personal  contact basis
and not by  means  of any  general  solicitation  or  general  advertising;  (7)
understands  that:  (i) its NHTC Shares have not been  registered  or  qualified
under the  Securities  Act or any Blue Sky Laws and cannot be resold  unless its
NHTC Shares are  subsequently  so registered  and qualified or an exemption from
such registration and qualification is available,  and (ii) neither NHTC nor any
other person is obligated to effect such  registration or qualification  (except
to the extent  provided  in the  Registration  Rights  Agreement);  (8) will not
offer, sell, transfer, distribute or otherwise dispose of its NHTC Shares except
in compliance  with the Securities Act and all applicable Blue Sky Laws; (9) has
adequate  means of providing  for such Company  Stockholder's  current needs and
foreseeable  contingencies  and  has no  need  for  such  Company  Stockholder's
investment  in its NHTC Shares to be liquid;  (10) is able to bear the  economic
risk of the investment in its NHTC Shares  indefinitely;  (11) is currently able
to afford the complete loss of such investment;  (12) consents to the placing of
a legend on the  certificate(s)  representing  its NHTC Shares stating that such
securities have not been  registered  under the Securities Act and setting forth
the  restrictions on transfer  contemplated  hereby and to the placing of a stop
transfer order on the books of NHTC (and any transfer agent thereof) against its
NHTC Shares  until the same may be legally  resold or  distributed;  and (13) is
acquiring  its  NHTC  Shares  in  a   transaction   intended  to  qualify  as  a
reorganization under the provisions of Section 368(a)(1)(B) of the Code and that
as of the Closing  such  Company  Stockholder  has no plan or intention to sell,
exchange   or   otherwise   dispose  of  its  NHTC   Shares   received  in  such
reorganization.

         SECTION 4.03. Tax Treatment of  Transactions.  (a) NHTC and the Company
intend   that  the   Main   Transaction   and  the   other   Transactions   (the
"Reorganization")  will  qualify as a  reorganization  under the  provisions  of
Section  368(a)(1)(B) of the Code). As of the Closing,  NHTC: (i) has no plan or
intention  to liquidate  the Company,  to merge the Company with or into another
corporation,  to sell or  otherwise  dispose  of the stock of the  Company or to
cause the Company to sell or  otherwise  dispose of any of its assets  except in
the ordinary  course of its trade or business;  (ii) has no plan or intention to
cause the Company to issue  additional  shares of its stock that would result in
NHTC losing  control of the Company  within the meaning of Section 368(c) of the
Code, (iii) has no plan or intention to discontinue the historic business of the
Company and (iv) has no plan or intention  to reacquire  any of its stock issued
in the Reorganization.

             (b) Following the Closing, NHTC shall take no action, and shall not
permit the Company to take any action,  which would cause the  Reorganization to
fail to qualify as a reorganization under the provisions of Section 368(a)(1)(B)
of the Code.

             (c)  Following  the Closing,  if NHTC has acquired at least 90% but
less than 100% of the  Company  Common  Stock,  it will take,  and/or  cause the
Company to take such actions as the  Attorneys  reasonably  request in order for
either NHTC, the Company or an Affiliate of either to acquire the Company Shares
not  owned  by NHTC in a manner  that  will  preserve  the  Reorganization  as a
reorganization  qualified  under the  provisions of Section 368 (a)(1)(B) of the
Code; provided, however that NHTC shall not be obligated to:

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 44 of 91 Pages
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         (i) pay any consideration  greater than or different from the
         number of Firm Shares or  Contingent  Shares which NHTC would
         have paid, or

         (ii) to  incur  or  assume  any  liabilities  or  obligations
         greater  than or  different  from those which NHTC would have
         incurred or assumed,

in relation to the Company Shares in question had they been acquired pursuant to
this Agreement.

         SECTION  4.04.  No Other  Representations  and  Warranties.  Each party
hereto  acknowledges and agrees that no other party hereto has made to any other
party hereto (or to any other person or entity) any  representation  or warranty
with respect to this Agreement and/or any of the  Transactions  other than those
expressly  set forth in  Article  II,  III or IV hereof or in any other  Company
Party Document or NHTC Document (as the case may be).

         SECTION 4.05.  Release.  Each Company  Stockholder  hereby  irrevocably
releases and forever  discharges  NHTC, its directors,  officers,  employees and
agents from any Losses,  as defined in Section 8.03,  whether or not  previously
incurred or  hereafter  arising  out of or in any way  related  to,  directly or
indirectly, the sale of the Company's securities to such Company Stockholder.

                                    ARTICLE V
                    CONDUCT AND TRANSACTIONS PRIOR TO CLOSING

         SECTION 5.01.  Access to Records and Properties.  (a) The Company shall
give NHTC and its counsel,  accountants and lenders and the respective officers,
directors,  employees,  agents and representatives  thereof, such access (during
normal  business  hours) to, and  opportunity  to examine,  the books,  records,
files, documents, properties and assets of the Company and its Subsidiaries, and
cause the officers, directors, employees,  consultants, agents, representatives,
counsel and  accountants  of the Company and its  Subsidiaries  to furnish  such
financial and operating data and other  information  with respect to the Company
and its  Subsidiaries,  in each case, as NHTC shall from time to time reasonably
request. NHTC shall give the Company and the Company's counsel,  accountants and
lenders, and the respective officers, directors, employees,  consultants, agents
and representatives  thereof, such access (during normal business hours) to, and
opportunity to examine, the books,  records,  files,  documents,  properties and
assets  of,  NHTC and its  Subsidiaries,  and  cause  the  officers,  directors,
employees,  agents,  representatives,  counsel and  accountants  of NHTC and its
Subsidiaries to furnish such financial and operating data and other  information
with  respect to the NHTC and its  Subsidiaries,  in each case,  as the  Company
shall from time to time reasonably request.  Any investigation  pursuant to this
Section 5.01 shall be conducted in such manner as not to interfere  unreasonably
with the ordinary course of the business,  operations or other activities of the
parties  hereto  or  with  the   confidentiality   respecting  the  transactions
contemplated by this Agreement.

             (b) In the event the Closing  shall not occur:  (i) the Company and
its counsel,  accountants and lenders, and the respective  officers,  directors,
employees,  agents and representatives  thereof,  shall return all documents and
materials that are non-public,

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CUSIP No. 63888P-10-9                Exhibit B               Page 45 of 91 Pages
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confidential  and/or proprietary to NHTC which have been furnished in connection
herewith;  and (ii)  NHTC and its  counsel,  accountants  and  lenders,  and the
respective officers,  directors,  employees, agents and representatives thereof,
shall return all  documents  and  materials  that are  non-public,  confidential
and/or  proprietary  to the  Company  which have been  furnished  in  connection
herewith.  However,  nothing  contained in this Section 5.01 shall  prohibit the
Company,  NHTC  or  any  such  other  person  or  entity  from  (subject  to the
penultimate  sentence of Section 5.03 and to Section  9.03)  supplying or filing
such documents,  materials or other information with such federal,  state, local
or  foreign  government,  agency  or  authority  which any  party  hereto  deems
necessary or appropriate in connection with the matters  contemplated by Section
5.03.

         SECTION 5.02.  Operation of the Company and NHTC.  From the date hereof
to the Closing Date, or except to the extent that NHTC shall  otherwise  consent
in writing,  the Company shall operate its and its  Subsidiaries'  businesses as
presently  operated and only in such a manner as would be the ordinary course of
business  and/or  consistent  with recent past  practice.  Without  limiting the
generality of the foregoing, the Company and NHTC shall (and shall cause each of
its  Subsidiaries  to):  (i) not be in  default  or  violation  under  any  Laws
applicable to its business, operations, property or assets; (ii) (in the case of
NHTC and its Subsidiaries  only) not merge or consolidate with any other entity,
acquire any other business or entity, or agree to do any of the foregoing; (iii)
maintain its properties and assets in good operating condition, order and repair
(ordinary wear and tear excepted), and notify the other such parties (or, in the
case  of  the  Company  Stockholders,  one or  more  of  the  Attorneys)  of any
significant  loss of, damage to or destruction of any such properties or assets;
(iv)  use its  reasonable  best  efforts  to  preserve  its  present  employees,
reputation and business  relationships with persons and entities having business
dealings  with it; (v) use its  reasonable  best efforts to preserve its present
rights,  privileges and franchises;  and (vi) refrain from taking any action, or
fail to act in such a way,  that  would  render any of its  representations  and
warranties  contained in Article II (including  without limitation Section 2.13)
(in the case of the  Company)  or  Article  III  (including  without  limitation
Section  3.14) (in the case of NHTC)  inaccurate  at and as of the Closing Date,
and  shall  promptly  advise  the  other  such  parties  of any  such  event  or
circumstance and of any other breach of any representation,  warranty, covenant,
condition or obligation of such party hereunder.

         SECTION 5.03. Consents and Notices. Promptly after the date hereof, the
Company and NHTC hereto shall use their  respective  reasonable  best efforts to
obtain all Consents and give all Notices  which may be necessary or  appropriate
in  order  to  consummate  the  Main  Transaction  and  the  other  Transactions
(including  without  limitation such Consents and Notices as may be necessary or
appropriate to obtain from the USDOE or Florida State Board), and to continue in
effect, and to assure that the Company,  NHTC and their respective  Subsidiaries
shall to be  entitled  to have and enjoy,  all of the  benefits  of the  Company
Contracts,  Company Permits and the properties and assets of the Company and the
NHTC Contracts and NHTC Permits after the Closing Date (including preserving for
(x) the NHTC Educational Facilities their accredited status, and (y) students of
the NHTC Educational  Facilities,  as such, access to the financial aid programs
to which they currently  have access,  at  substantially  current  levels).  The
parties  hereto  shall  not (x)  submit  or file  any  documents,  materials  or
information  to or with,  or take any other action  before or at the request of,
any  governmental  authority  in  respect  of any Laws,  NHTC  Permit or Company
Permit, or (y) take any other action with respect

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 46 of 91 Pages
- --------------------------------------------------------------------------------


to,  or which  may  affect  NHTC's,  the  Company's  or any of their  respective
Subsidiaries' rights under, any NHTC Contract or Company Contract or NHTC Permit
or Company Permit without (in each case) first  consulting  with (in the case of
the Company or any Company Stockholder) counsel to NHTC or (in the case of NHTC)
counsel to the Company.  The parties hereto shall otherwise  cooperate with each
other in discharging  their respective  obligations under this Section 5.03, and
shall promptly  advise  counsel to the other parties hereto of any  difficulties
encountered in obtaining any such Consents or giving any such Notices.

         SECTION 5.04. Best Efforts to Satisfy  Conditions.  Each of the Company
and NHTC shall use its  reasonable  best efforts to cause the  conditions to the
Closing set forth in Article VI hereof to be  satisfied,  to the extent that the
satisfaction  of such  conditions  is in the control of such  party,  as soon as
practicable after the date hereof;  provided,  however,  the foregoing shall not
constitute  a  limitation  upon  the  covenants  and  obligations  of any  party
otherwise expressly set forth in this Agreement.

         SECTION  5.05.  Bridge  Loans.  Each of the  Company  and  NHTC  hereby
acknowledges  and agrees  that,  inasmuch as NHTC has made one or more  "Company
Bridge  Loans" (as defined in the  Original  Agreement)  to the Company on terms
satisfactory to both the Company and NHTC,  such parties have  discharged  their
respective obligations under Section 5.05 of the Original Agreement.

                                   ARTICLE VI
                       CONDITIONS TO THE MAIN TRANSACTION

         SECTION 6.01. Conditions to Obligations of NHTC. The obligation of NHTC
to consummate  the Main  Transaction  and other  Transactions  is subject to the
satisfaction of the following conditions, each of which may be waived by NHTC.

             (a) Representations and Warranties; Performance of Obligations. The
representations  and  warranties of the Company set forth in Article II shall be
true and correct on the Closing  Date as if made on and as of the Closing  Date.
The Company Parties shall have performed the agreements and obligations required
to be  respectively  performed by them under this Agreement prior to the Closing
Date. The Company and the Company  Stockholders (or one or more Attorneys on the
behalf of the Company  Stockholders) shall have executed and delivered to NHTC a
certificate or certificates  certifying to their  compliance with the foregoing,
in form and substance reasonably satisfactory to NHTC. Notwithstanding the first
sentence  of this  Section  6.01(a):  (1)  from  time to time on or prior to the
Closing,  the Company shall be permitted to deliver to NHTC written  information
which changes,  modifies or supplements the  representations  and warranties set
forth in Section 2.01 (or  Previously  Disclosed)  because of the  occurrence or
non-occurrence of any event, or any circumstance arising, after the date of this
Agreement;  (2) upon such delivery such information shall be deemed to have been
"Previously  Disclosed"  for  purposes of Section  2.01 (and,  accordingly,  the
representations  and  warranties  therein  shall be deemed to be amended by such
information),  and (3) if such  event(s)  or  circumstance(s)  result(s)  in the
aggregate in a Company Material Adverse Effect, then the condition stated in the
first  sentence  of this  Section  6.01(a)  shall  be  deemed  not to have  been
satisfied.  If, notwithstanding (x) any failure of such condition as provided in
the foregoing clause "(3)", or (y) any misrepresentation on the

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 47 of 91 Pages
- --------------------------------------------------------------------------------


part of the  Company as to which NHTC have  received  written  notice from or on
behalf of the Company prior to the Closing, NHTC proceeds with the Closing, then
such failure of  condition  and/or such  misrepresentation  (as the case may be)
shall be deemed for all purposes to be waived.

             (b) Charter, By-laws, etc. The Company shall have delivered to NHTC
a certificate  signed by two or of more its officers  certifying to: (i) a true,
correct and complete copy of the Company's certificate of incorporation,  (ii) a
true, correct and complete copy of the Company's by-laws,  (iii) a true, correct
and complete copy of all Company Board of Directors and stockholder  resolutions
adopted in connection with this Agreement and/or the Transactions,  and (iv) the
identity and  signature of its officer or officers who shall have  executed this
Agreement or any other Company Party Document on or before the Closing Date.

             (c)  Consents and  Notices.  All Consents and Notices  which may be
necessary or appropriate in order for NHTC to consummate the Main Transaction or
any of the other  Transactions  (including  without limitation such Consents and
Notices as may be necessary or  appropriate  to obtain from the USDOE or Florida
State Board) and to continue in effect, and to assure that the Company, NHTC and
their respective Subsidiaries shall to be entitled to have and enjoy, all of the
benefits of the Company Contracts, Company Permits and the properties and assets
of the Company and the NHTC  Contracts  and NHTC Permits  after the Closing Date
(including  preserving for (x) the NHTC Educational  Facilities their accredited
status, and (y) students of the NHTC Educational Facilities,  as such, access to
the financial aid programs to which they currently have access, at substantially
current  levels),  shall have been duly  obtained  (in the case of  Consents) or
given (in the case of Notices) and shall be unconditional  and in full force and
effect.

             (d) Legal Restraints. There shall not have been proposed or enacted
any Laws,  or any change in any existing  Laws,  which  prohibits or delays,  or
threatens to prohibit or delay,  the consummation of the Main Transaction or any
of the other  Transactions  or which  could  reasonably  be  expected  to have a
Company Material Adverse Effect. No action, suit, claim or proceeding shall have
been commenced or threatened by any governmental  authority or private party (i)
seeking to  restrain,  enjoin or  hinder,  or to seek  damages  from NHTC or any
Subsidiary  thereof on account,  of the  consummation of the Main Transaction or
any of the other  Transactions,  or (ii) which could  reasonably  be expected to
have a Company Material Adverse Effect.

             (e) No Company  Material  Adverse Change.  There shall have been no
material  adverse change in the condition  (financial or  otherwise),  business,
properties, assets, liabilities, capitalization, financial position, operations,
results of operations or prospects of the Company and its Subsidiaries, taken as
a whole, since the Company Base Date.

             (f) Company Shares  Certificates.  Each Company  Stockholder  shall
have delivered to NHTC the certificate or certificates representing such Company
Stockholder's  Company Shares,  endorsed by such Company Stockholder in blank or
accompanied by a stock power executed by such Company Stockholder in blank.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 48 of 91 Pages
- --------------------------------------------------------------------------------


             (g) Receipt.  The Company Stockholders (or one or more Attorneys on
the behalf of the Company  Stockholders)  shall have  executed and  delivered to
NHTC a written  instrument,  in form and substance  reasonably  satisfactory  to
NHTC, acknowledging receipt of the certificates representing the Firm Shares.

             (h) Opinions of Counsel. NHTC shall have received an opinion letter
of Dechert Price & Rhoads,  New York, New York,  special counsel to the Company,
dated the Closing  Date and in form and  substance  reasonably  satisfactory  to
counsel to NHTC.

             (i) IRS Forms W-8 and W-9.  Each  Company  Stockholder  shall  have
completed,  executed  and  delivered  to NHTC  an IRS  Form  W-8 (or  substitute
therefor) or IRS Form W-9 (or substitute therefor), as appropriate.

             (j)  Management  Options.  Each holder of Management  Options shall
have agreed to the  cancellation  and termination  thereof,  effective as of the
Closing, by an agreement or instrument reasonably satisfactory to NHTC.

             (k)  Heller  Options.  The  Board of  Directors  of the NHTC (or an
appropriate  committee  thereof)  shall have granted or issued to Neal R. Heller
and/or  Elizabeth S. Heller options to purchase 800,000 shares NHTC Common Stock
(in the  aggregate),  in  form  and  substance  reasonably  satisfactory  to the
Company.

             (l) Other Matters.  The Company and Company Stockholders (or one or
more Attorneys on the behalf of the Company  Stockholders)  shall have furnished
or caused to be furnished to NHTC, in form and substance reasonably satisfactory
to NHTC or their  counsel,  such  certificates  and other  evidences as NHTC may
reasonably  request as to the  satisfaction of the conditions  contained in this
Section 6.01.

         SECTION 6.02.  Conditions to Obligations  of the Company  Stockholders.
The obligation of the Company  Stockholders  to consummate the Main  Transaction
and  other  Transactions  is  subject  to  the  satisfaction  of  the  following
conditions, each of which may be waived by the Company or any Attorney.

             (a) Representations and Warranties; Performance of Obligations. The
representations  and  warranties  of NHTC set forth in Article III shall be true
and correct on the Closing Date as if made on as and of the Closing  Date.  NHTC
shall have performed the agreements and obligations  required to be respectively
performed by them under this  Agreement  prior to the Closing  Date.  NHTC shall
have executed and delivered to the Company and Company  Stockholders  (or one or
more  Attorneys  on the behalf of the Company  Stockholders)  a  certificate  or
certificates  certifying  to its  compliance  with  the  foregoing,  in form and
substance  reasonably  satisfactory  to the Company.  Notwithstanding  the first
sentence  of this  Section  6.02(a):  (1)  from  time to time on or prior to the
Closing,  NHTC  shall  be  permitted  to  deliver  to the  Company  and  Company
Stockholders   (or  one  or  more   Attorneys  on  the  behalf  of  the  Company
Stockholders)  written  information  which changes,  modifies or supplements the
representations  and  warranties  set  forth  in  Section  3.01  (or  Previously
Disclosed)  because of the  occurrence or  non-occurrence  of any event,  or any
circumstance  arising,  after the  Agreement  Date;  (2) upon such delivery such
information shall be deemed to have been "Previously  Disclosed" for purposes of
Section 3.01 (and, accordingly, the representations and warranties therein

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 49 of 91 Pages
- --------------------------------------------------------------------------------


shall be deemed to be amended by such information),  and (3) if such event(s) or
circumstance(s)  result(s) in the aggregate in an NHTC Material  Adverse Effect,
then the condition stated in the first sentence of this Section 6.02(a) shall be
deemed not to have been satisfied.  If,  notwithstanding (x) any failure of such
condition   as   provided   in  the   foregoing   clause   "(3)",   or  (y)  any
misrepresentation  on the  part of NHTC as to  which  the  Company  and  Company
Stockholders   (or  one  or  more   Attorneys  on  the  behalf  of  the  Company
Stockholders) has received written notice from or on behalf of NHTC prior to the
Closing,  the Company and Company  Stockholders (or one or more Attorneys on the
behalf of the Company Stockholders) proceeds with the Closing, then such failure
of condition and/or such  misrepresentation (as the case may be) shall be deemed
for all purposes to be waived.

             (b) Charter, By-laws, etc. NHTC shall have delivered to the Company
and Company  Stockholders (or one or more Attorneys on the behalf of the Company
Stockholders)  a certificate  signed by two or more its officers  certifying to:
(i) a true,  correct  and  complete  copy of NHTC's  certificate  or articles of
incorporation, (ii) a true, correct and complete copy of NHTC's by-laws, (iii) a
true,  correct  and  complete  copy of all NHTC Board of  Directors  resolutions
adopted in connection with this Agreement and/or the Transactions,  and (iv) the
identity and  signature of its officer or officers who shall have  executed this
Agreement or any other NHTC Document on or before the Closing Date.

             (c)  Consents and  Notices.  All Consents and Notices  which may be
necessary or appropriate in order for the Company Stockholders to consummate the
Main Transaction or any of the other Transactions  (including without limitation
such Consents and Notices as may be necessary or  appropriate to obtain from the
USDOE or Florida State Board) and to continue in effect,  and to assure that the
Company, NHTC and their respective Subsidiaries shall to be entitled to have and
enjoy,  all of the benefits of the Company  Contracts,  Company  Permits and the
properties  and assets of the Company and the NHTC  Contracts  and NHTC  Permits
after  the  Closing  Date  (including  preserving  for (x) the NHTC  Educational
Facilities  their  accredited  status,  and (y) students of the NHTC Educational
Facilities,  as such,  access  to the  financial  aid  programs  to  which  they
currently have access,  at substantially  current levels),  shall have been duly
obtained  (in the case of  Consents) or given (in the case of Notices) and shall
be unconditional and in full force and effect.

             (d) Legal Restraints. There shall not have been proposed or enacted
any Laws,  or any change in any existing  Laws,  which  prohibits or delays,  or
threatens to prohibit or delay,  the consummation of the Main Transaction or any
of the other  Transactions or which could reasonably be expected to have an NHTC
Material  Adverse Effect.  No action,  suit, claim or proceeding shall have been
commenced or  threatened  by any  governmental  authority  or private  party (i)
seeking to  restrain,  enjoin or hinder,  or to seek  damages  from any  Company
Stockholder,   the  Company  or  any  Subsidiary   thereof  on  account  of  the
consummation of the Main Transaction or any of the other  Transactions,  or (ii)
which could reasonably be expected to have an NHTC Material Adverse Effect.

             (e) No NHTC  Material  Adverse  Change.  There  shall  have been no
material  adverse change in the condition  (financial or  otherwise),  business,
properties, assets, liabilities, capitalization, financial position, operations,
results of operations or prospects

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 50 of 91 Pages
- --------------------------------------------------------------------------------


of NHTC and its Subsidiaries,  taken as a whole,  since the NHTC Base Date. NHTC
Common  Stock shall  continue to be quoted in the NASDAQ  Small Cap market;  and
there shall not have been  proposed  or enacted  any Laws,  or any change in any
existing  Laws,  and no  action,  suit,  claim or  proceeding  shall  have  been
commenced or threatened by any governmental authority,  the National Association
of  Securities  Dealers,  Inc. or any private party seeking that would result in
the discontinuance of such listing.

             (f) Receipt.  NHTC shall have executed and delivered to the Company
Stockholders   (or  one  or  more   Attorneys  on  the  behalf  of  the  Company
Stockholders)   a  written   instrument,   in  form  and  substance   reasonably
satisfactory  to  the  Attorneys,  acknowledging  receipt  of  the  certificates
representing all of the Company Shares.

             (g) Firm  Shares  Certificates.  NHTC  shall  have  issued  to each
Company  Stockholder,  and  delivered to one or more  Attorneys on the behalf of
each Company Stockholders,  a certificate representing the number of Firm Shares
issuable to such Company Stockholder under Section 1.04(a) hereof.

             (h) Opinions of Counsel. The Company shall have received an opinion
letter of Lane & Mittendorf  LLP, New York, New York,  special  counsel to NHTC,
dated the Closing  Date and in form and  substance  reasonably  satisfactory  to
counsel to the Company.

             (i)  Registration  Rights  Agreement.  NHTC shall have executed and
delivered to the Company a Registration  Rights  Agreement in form and substance
reasonably satisfactory to the Attorneys (the "Registration Rights Agreement").

             (j) Corporate Governance. The Board of Directors of NHTC shall have
taken the following actions,  effective  immediately after the annual meeting of
the  shareholders  of NHTC  scheduled  to take place on August 4, 1997:  (i) the
Board of Directors  of NHTC shall have been  increased by two (2), and Sir Brian
Wolfson and another  person  designated  by at least two of the  Attorneys  (the
"Other  Director")  shall have been appointed  members of such Board to fill the
vacancies created by such increase; (ii) Sir Brian Wolfson shall have been named
Chairman of the Board of Directors of NHTC by its Board of Directors;  (iii) the
Board of  Directors  of NHTC  shall  have  established  an  Executive  Committee
comprised of Neal R. Heller,  Elizabeth S. Heller and Sir Brian Wolfson and such
Executive  Committee shall have been delegated the authority to act in the place
and stead of the Board of  Directors  of NHTC to the  fullest  extent  permitted
under  Florida  corporate  law; and (iv) Sir Brian Wolfson shall have been named
Chairman of such  Committee.  The Board of Directors  of the Company  shall have
been  fixed at one,  and Sir Brian  Wolfson  shall have been  elected  (or shall
remain) the sole member thereof.

             (k) Management Compensation.  NHTC shall have offered in writing to
the  management   personnel  of  the  Company  selected  by  it  such  committed
compensation packages (having salary,  benefits,  bonus, stock  ownership/option
and other components) as shall be reasonably satisfactory to the Company.

             (l) Reservation of Shares. NHTC shall have reserved for issuance as
the  Contingent  Shares and for issuance in lieu of the shares of Company Common
Stock  issuable  pursuant  to  Section  1.04(b)  of  the  Fruitseng  Acquisition
Agreement (as such

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 51 of 91 Pages
- --------------------------------------------------------------------------------


provision is being  modified and amended as under Section  9.02(a)  hereof) such
number of shares of NHTC Common  Stock as the  Company  and NHTC shall  mutually
agree.

             (m)  Other  Matters.  NHTC  shall  have  furnished  or caused to be
furnished to the Company and/or Attorneys on behalf of the Company Stockholders,
in form and  substance  reasonably  satisfactory  to the Company or its counsel,
such  certificates and other evidences as the Company may reasonably  request as
to the satisfaction of the conditions contained in this Section 6.02.

                                   ARTICLE VII
                     CLOSING PROCEDURE AND DATE; TERMINATION

         SECTION 7.01. Closing Procedure; Closing Date. (a) The Main Transaction
may be completed at one or more  closings and the initial such closing  shall be
referred to herein as the "Closing" (unless the context otherwise  requires) and
the term  "Closing  Date"  (defined  below)  refers  to the date of the  initial
Closing.  Subject to Section  7.01(b) below the initial Closing shall take place
when the Attorneys are able to, and do, deliver to NHTC in accordance  with this
Agreement  at  least  4,346,792  shares  of  the  Company  Common  Stock  (which
constitutes more than 90% of the Company Common Stock). If less than all Company
Shares are delivered at the initial Closing then one or more additional Closings
(each an  "Additional  Closing")  shall be scheduled  upon three  business  days
notice from the  Attorneys to NHTC,  provided that there can be no Closing after
the Initial  Deadline Date or Additional  Closing after the Final  Deadline Date
(defined  below).  At  any  Additional   Closing  the  Conditions  to  the  Main
Transaction set forth in Article VI hereof which were satisfied or waived at the
Initial  closing shall be deemed to still be so satisfied or waived,  except for
those  relating to the delivery of the Company  Shares and Firm Shares which are
the subject of such Additional Closing and the related receipts.

             (b) The  Closing  of the Main  Transaction  shall take place at the
offices of Lane &  Mittendorf,  320 Park Avenue,  New York,  New York or at such
other place as the Company and NHTC shall mutually agree,  at 10:00 A.M.,  local
time, on such date  mutually  agreed upon by the Company and NHTC that is within
five  business  days after the first date upon which all  Consents  and  Notices
which at the time remain  conditions to the obligations of the parties to effect
the Main  Transaction and other  Transactions  shall have been obtained or given
(as the case may be, the "Closing Date").

         SECTION  7.02.  Termination  of  Agreement.  (a) This  Agreement may be
terminated by either the Company or NHTC,  upon notice to the other such parties
hereto,  if the initial  Closing  shall not have occurred on or before August 4,
1997 (the "Initial Deadline Date") or if there shall have been a Closing,  as to
only those  Company  Shares  not  delivered  by  September  5, 1997 (the  "Final
Deadline  Date");  provided,  however,  that: (i) NHTC shall not be permitted to
terminate this  Agreement  under this Section 7.02 if the Closing shall not have
occurred by the Initial  Deadline  Date or if any  Additional  Closing shall not
have occurred by the Final Deadline Date to the extent  applicable,  as the case
may be, by reason of any breach by NHTC of Section  5.04;  and (ii) the  Company
shall not be permitted to terminate  this  Agreement  under this Section 7.02 if
the  Closing  shall not have  occurred  by the  Initial  Deadline  Date or Final
Deadline  Date,  as the case may be, by reason of any  breach by the  Company of
Section 5.04.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 52 of 91 Pages
- --------------------------------------------------------------------------------


             (b) To  the  extent  of the  rights,  liabilities  and  obligations
pertaining  to Company  Shares or Firm  Shares not  theretofore  delivered  at a
Closing or Additional Closing,  termination of this Agreement under this Section
7.02  shall   automatically  and  irrevocably   terminate  all  liabilities  and
obligations  of the  terminating  party (and, in the event that the  terminating
party is the Company,  the Company  Stockholders)  arising under this Agreement;
all rights of the  terminating  party (and such other party)  arising under this
Agreement,  and all  liabilities  and  obligations of the other party or parties
hereto, shall survive any such termination.

                                  ARTICLE VIII
                                 INDEMNIFICATION

         SECTION  8.01.  By  the  Company  Stockholders.   (a)  Subject  to  the
limitations  set forth below in this  Section  8.01,  from and after the Closing
Date,  the  Indemnifying  Company  Stockholders,  jointly and  severally,  shall
indemnify NHTC and its directors,  officers, employees and agents (collectively,
the "NHTC Indemnified Persons"),  against, and hold the NHTC Indemnified Persons
harmless from,  any and all Losses  directly or indirectly  incurred,  suffered,
sustained  or required to be paid by, or sought to be imposed  upon,  any of the
NHTC Indemnified Persons resulting from, relating to or arising out of:

             (i)  any  breach  of  any  of  the   representations   or
         warranties of the Company set forth in Section 2.01 hereof or
         in any other Company Party Document,

             (ii) any breach of any covenant or agreement  made by the
         Company  under  this  Agreement  or any other  Company  Party
         Document,

             (iii) the sale of the Company's securities to the Company
         Stockholders,  including  but not  limited to any such Losses
         related to any action,  suit or proceeding  brought by one or
         more  Company  Stockholders   notwithstanding   Section  4.05
         hereof.

             (iv) any Unexpected  Acquisition Costs to the extent (and
         only to the extent) that the same shall exceed (determined as
         of the end of the Second  Contingent  Shares Measure Period):
         (i) 8 x Acquired  Pre-Tax  Earnings  minus  (ii) FSFMV  minus
         (iii) FCSFMV minus (iv) other Acquisition Costs minus $27,350
         (as such terms are defined in Section 1.02(d) hereof).

             (b)  Subject to the  limitations  set forth  below in this  Section
8.01,  from and after the Closing  Date,  each Company  Stockholder  shall:  (i)
indemnify the NHTC Indemnified  Persons and Indemnifying  Company  Stockholders,
against,  and  hold  the  NHTC  Indemnified  Persons  and  Indemnifying  Company
Stockholders  harmless from, any and all Losses directly or indirectly incurred,
suffered, sustained or required to be paid by, or sought to be imposed upon, any
of the NHTC Indemnified Persons or Indemnifying Company  Stockholders  resulting
from,  relating  to or arising  out of such  Company  Stockholder  (but no other
Company  Stockholder)  not  having  good and  marketable  title to the number of
Company  Shares  indicated  opposite  such  Company  Stockholder's  name  on the
appropriate  "Agreement  Signature  Page"  hereto,  free and clear of all Liens,
prior to the Closing; and (ii), indemnify and hold harmless the NHTC Indemnified
Persons

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 53 of 91 Pages
- --------------------------------------------------------------------------------


against and from any and all Losses directly or indirectly  incurred,  suffered,
sustained  or required to be paid by, or sought to be imposed  upon,  any of the
NHTC  Indemnified  Persons  resulting  from,  relating to or arising out of such
Company  Stockholder  bringing,  joining  or  maintaining  any  action,  suit or
proceeding  directly  or  indirectly  relating  to the  sale  of  the  Company's
securities  against the NHTC  Indemnifed  Persons  notwithstanding  such Company
Stockholder's release pursuant to Section 4.05 hereof.


             (c) The right to indemnification under this Section 8.01 is subject
to the following limitations:

                  (i) The  indemnification  rights  under this Section
             8.01 shall  expire at the  respective  times set forth in
             Section 8.05, and the Indemnifying  Company  Stockholders
             and  other  Company   Stockholder   shall  not  have  any
             liability   under  this  Section  8.01  or  otherwise  in
             connection   with  the   Transactions   unless   an  NHTC
             Indemnified Person gives written notice to one or more of
             the  Attorneys  asserting a claim for  Losses,  including
             reasonably  detailed  specific  facts  and  circumstances
             pertaining thereto,  before the expiration of the periods
             of time that the underlying representations,  warranties,
             covenants  and  agreements  survive  under  Section  8.05
             hereof.

                  (ii)  Indemnification  for Losses under Section 8.01
             shall be payable hereunder only if and to the extent that
             the   aggregate   amount  of  all   Losses  of  the  NHTC
             Indemnified  Persons to which this  Section  8.01  hereof
             applies shall exceed $25,000 (the "Indemnity Floor"), and
             shall not be  payable  in any event  with  respect to the
             Indemnity  Floor;   notwithstanding  the  foregoing,  the
             Indemnity  Floor shall not apply to any Losses  resulting
             from, relating to or arising out of an event described in
             Section 8.01(a)(iii).

                  (iii) The liability for Losses under Section 8.01(a)
             of the  Indemnifying  Company  Stockholders  shall  in no
             event  exceed  the  lesser  of (as the case  may be,  the
             "Indemnity  Cap"): (A) $3,000,000 and (B) one-half of the
             Fair Market Value (as defined in Section 1.02(d)),  as of
             the date of  determination,  of (x) the NHTC  Shares then
             held by the Indemnifying  Company  Stockholders,  and (y)
             the realized  cash proceeds (in the form of, for example,
             dividends or sale proceeds) or readily  marketable assets
             (in  the  form  of,   for   example,   freely   tradeable
             securities)  (such  cash or  readily  marketable  assets,
             "Qualified  Proceeds")  in  respect  of the  NHTC  Shares
             previously held by the Indemnifying Company Stockholders;
             notwithstanding  the  foregoing,  the Indemnity Cap shall
             not apply to any Losses  resulting  from,  relating to or
             arising   out   of  an   event   described   in   Section
             8.01(a)(iii).

                  (iv)  The   liability   for  Losses  under   Section
             8.01(b)(i) of each Company  Stockholder shall in no event
             exceed   Fair   Market   Value,   as  of  the   date   of
             determination,  of (x) the NHTC  Shares then held by such
             Company  Stockholder,  and (y) the Qualified  Proceeds in
             respect  of the  NHTC  Shares  previously  held  by  such
             Company  Stockholders.  The  liability  for Losses  under
             Section  8.01(b)(ii) of a Company Stockholder shall in no
             event

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 54 of 91 Pages
- --------------------------------------------------------------------------------


             exceed  the lesser of (A) the  product  of $0.5625  which
             amount  is the  closing  market  price  per share of NHTC
             Common Stock on the day prior to the Closing Date,  times
             the number of NHTC Shares acquired on the Closing Date by
             such   Company   Stockholder,   and  (B)   such   Company
             Stockholder's   pro  rata   portion  of  such  Losses  as
             determined  by the  ratio of such  Company  Stockholder's
             NHTC  Shares to all of the NHTC  Shares  acquired  on the
             Closing  Date by all  Company  Stockholders  party to the
             action, suit or proceeding giving rise to such Losses.

                  (v) The NHTC Indemnified Persons shall have recourse
             hereunder  only against the NHTC Shares issued  hereunder
             and held by the Indemnifying Company Stockholders (in the
             case of  Losses  under  clauses  (i),  (ii)  and  (iv) of
             Section 8.01(a)) and the relevant Company Stockholder (in
             the case of  Losses  under  Section  8.01(b)(i))  and any
             Qualified  Proceeds  thereof;  provided  that in no event
             arising  under such clauses of such  Sections,  shall the
             NHTC   Shares   and   Qualified   Proceeds   of  any  one
             Indemnifying  Company  Stockholder  (and  members  of its
             immediate  family,  successors  and assigns,  treated for
             this  purpose as one  Indemnifying  Company  Stockholder)
             forfeited,  surrendered or applied in respect of any such
             Losses exceed the product of (A) the  Indemnity  Cap, and
             (B)  the   percentage   obtained  by  dividing  (x)  such
             Indemnifying Company Stockholder's Percentage (as defined
             in Section  1.02(d))  as of the  Closing  Date by (y) the
             Percentage of all Indemnifying Company Stockholders as of
             the Closing Date ("Pro Rata Indemnity Percentage").  With
             respect to Losses arising under Section 8.01(a)(iii), the
             liability of any one Indemnifying Company Stockholder (as
             defined  in the  previous  sentence)  shall  in no  event
             exceed the lesser of (A) the  product of  $0.5625,  which
             amount  is the  closing  market  price  per share of NHTC
             Common  Stock on the day prior to the Closing  Date times
             the number of NHTC Shares acquired on the Closing Date by
             such  Indemnifying  Company  Stockholder,  and  (B)  such
             Indemnifying  Company  Stockholder's  Pro Rata  Indemnity
             Percentage   of  such  Losses  (the   "Securities   Claim
             Liability Amount").

                  (vi)  Notwithstanding  anything to the  contrary set
             forth  in  this  Agreement,  the  liability  of  any  one
             Indemnifying   Company   Stockholder  shall  not  in  the
             aggregate exceed the greater of either such  Indemnifying
             Company  Stockholder's  Pro Rata Indemnity  Percentage of
             the  Indemnity  Cap or  the  Securities  Claim  Liability
             Amount.

             (d) For purposes of this Agreement,  the term "Indemnifying Company
Stockholders"  means the  following  Company  Stockholders:  the  Azure  Limited
Partnership I; Capital Development S.A.; Joseph Grace; John M. Eldredge;  Robert
C. Bruce; and their respective successors and assigns.

         SECTION 8.02. By NHTC. (a) Subject to the  limitations  set forth below
in this Section 8.02,  from and after the Closing Date, NHTC shall indemnify the
Company Stockholders,  and their respective directors,  officers,  employees and
agents (collectively,  the "Company Indemnified Persons"), against, and hold the
Company  Indemnified  Persons  harmless  from,  any and all Losses  directly  or
indirectly incurred, suffered,

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 55 of 91 Pages
- --------------------------------------------------------------------------------


sustained  or required to be paid by, or sought to be imposed  upon,  any of the
Company Indemnified Persons resulting from, relating to arising out of:

                  (i)  any  breach  of any of the  representations  or
             warranties of NHTC set forth in Section 2.02 hereof or in
             any other NHTC Document,

                  (ii) any breach of any covenant or agreement made by
             the Company  under this  Agreement  or any other  Company
             Party Document, or

                  (iii) any  indebtedness,  liability or obligation of
             the Company or any Subsidiary thereof not constituting an
             Unexpected Acquisition Cost.

             (b) The right to indemnification under this Section 8.02 is subject
to the following limitations:

                  (i) The  indemnification  rights  under this Section
             8.02 shall  expire at the  respective  times set forth in
             Section 8.05, and NHTC shall not have any liability under
             this Section 8.02 or  otherwise  in  connection  with the
             Transactions  unless a Company  Indemnified  Person gives
             written  notice to NHTC  asserting  a claim  for  Losses,
             including   reasonably   detailed   specific   facts  and
             circumstances  pertaining thereto,  before the expiration
             of   the   periods   of   time   that   the    underlying
             representations,  warranties,  covenants  and  agreements
             survive under Section 8.05 hereof.

                  (ii)  Indemnification  for Losses under this Section
             8.02 shall be payable hereunder only if and to the extent
             that the aggregate  amount of all Losses of the Company's
             Indemnified  Persons to which this  Section  8.02  hereof
             applies shall exceed $25,000, and shall not be payable in
             any  event  with  respect  to the first  $25,000  of such
             Losses; provided, however, that the foregoing limitations
             shall not apply with respect to claims under clause (iii)
             of Section 8.02(a).

                  (iii)  NHTC's  liability  for Losses  under  Section
             8.02(a)  shall  in no event  exceed  the  Indemnity  Cap;
             provided,  however,  that the foregoing limitations shall
             not apply with  respect to claims  under  clause (iii) of
             Section 8.02(a).

         SECTION 8.03.  "Losses" Defined.  In this Agreement,  the term "Losses"
means and includes all losses, claims, liabilities,  damages (including, without
limitation,   punitive,   consequential  and  special  damages  awarded  to  any
third-party claimant), judgments, liabilities,  payments, obligations, costs and
expenses (including, without limitation, any costs of investigation, remediation
or cleanup,  and any reasonable legal fees and costs and expenses incurred after
the  Closing  Date in defense of or in  connection  with any alleged or asserted
liability,   payment  or  obligation  as  to  which  indemnification  may  apply
hereunder),  regardless of whether or not any liability,  payment, obligation or
judgment is ultimately  imposed against the NHTC Indemnified  Persons or Company
Indemnified  Persons and whether or not the NHTC Indemnified  Persons or Company
Indemnified  Persons are made or become parties to an action, suit or proceeding
in respect thereof, voluntarily or involuntarily.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 56 of 91 Pages
- --------------------------------------------------------------------------------


         SECTION 8.04. Notice of Claims.  With respect to any matter as to which
any person or entity (the "Indemnified  Person") is entitled to  indemnification
from any other person or entity (the  "Indemnifying  Person") under this Article
VIII, the Indemnified  Person shall have the right,  but not the obligation,  to
contest,  defend or litigate,  and to retain counsel of its choice in connection
with,  any claim,  action,  suit or  proceeding  by any third  party  alleged or
asserted against the Indemnified Person in respect of, resulting from,  relating
to or arising out of such matter,  and the costs and expenses  thereof  shall be
subject to the indemnification obligations of the Indemnifying Person hereunder;
provided,  however,  that if the Indemnifying Person acknowledges in writing its
obligation to indemnify the Indemnified  Person in respect of such matter to the
fullest extent provided by this Article VIII, the  Indemnifying  Person shall be
entitled,  at its  option,  to assume and  control  the  defense of such  claim,
action,  suit or proceeding at its expense  through  counsel of its choice if it
gives prompt notice of its intention to do so to the Indemnified Person. Neither
an Indemnified Person nor an Indemnifying  Person shall be entitled to settle or
compromise any such claim,  action, suit or proceeding without the prior written
consent of the other party hereto (and for purposes of this provision the "other
party hereto" shall be: (A) NHTC,  for any  Indemnified  Person or  Indemnifying
Person who is an NHTC Indemnified  Person, and (B) one or more of the Attorneys,
for any Indemnified Person or Indemnifying  Person who is a Company  Indemnified
Person), which consent shall not be unreasonably withheld.

         SECTION  8.05.  Survival of  Provisions.  (a) All  representations  and
warranties contained herein or made pursuant to this Agreement shall survive the
Closing for a period of one year after the Closing Date except that

             (1) the  representations  and warranties  contained in or
         made  pursuant  to Section  2.04 shall  survive  the  Closing
         without limitation, and

             (2) the  representations  and warranties  contained in or
         made pursuant to Sections  2.07,  2.10 and 2.11 shall survive
         the  Closing  for so long as any claim may be made in respect
         of the matters described therein under any applicable statute
         of limitations.

             (b) All  covenants and  agreements  of the parties  contained in or
made  pursuant  to this  Agreement  and  required to be  performed  prior to the
Closing  Date shall  survive  the  Closing  for a period of one year.  All other
covenants  and  agreements  contained  in or made  pursuant  to  this  Agreement
(including  Sections 4.05,  8.01 and 8.02) shall survive the Closing for so long
as any claim may be made in respect of such matters under any applicable statute
of limitations.

         SECTION 8.06.  Exclusive Remedy. Each party hereto agrees that the sole
liability  of  any  other  party  hereto  for  any  claim  with  respect  to the
transactions   contemplated   under   this   Agreement   shall  be   limited  to
indemnification  under this Article VIII; provided,  however, that the foregoing
shall not be deemed to prohibit or restrict the  availability  of any  equitable
remedies  (including  specific  performance)  in the  event  of any  breach  (or
threatened  breach) in the  circumstances  described  in Section 9.11 (or in any
provision  of  any  other  Company  Party   Document  or  NHTC  Document   which
specifically  contemplates  the  availability,   or  permits  the  exercise,  of
equitable remedies (including specific performance)).

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 57 of 91 Pages
- --------------------------------------------------------------------------------


         SECTION 8.07. Other  Recoveries.  (a)  Notwithstanding  anything to the
contrary set forth in this Article VIII, the obligations of Indemnifying Persons
under Section 8.01 and 8.02 in respect of any particular Losses shall be reduced
by the amount of any Other Recoveries (as hereinafter defined) actually received
(before or after  indemnification  hereunder) by or on behalf of the Indemnified
Persons in  reduction  of such  Losses.  Any  Indemnified  Person who shall have
received any  indemnification  payment hereunder  (including in the form of NHTC
Shares and Qualified  Proceeds  thereof) for any particular  Losses shall,  upon
receipt  of any  Other  Recoveries  in  reduction  of  such  Losses,  pay to the
appropriate  Indemnifying Person an amount equal to the lesser of (x) such Other
Recoveries actually received, and (y) the amount of such indemnification payment
(and/or the Fair Market Value of any such non-cash indemnification payment). The
Company  Stockholders and NHTC hereby agree to use their reasonable best efforts
to (and shall  cooperate  with each other in order to) enforce their  respective
rights to any Other  Recoveries,  both  prior to and after  making any claim for
indemnification hereunder.

             (b) For  purposes of this  Agreement,  the term "Other  Recoveries"
shall mean the proceeds or other amounts  realized or that may be realized under
any insurance policy or other indemnity or hold harmless  agreement  (including,
without  limitation,  those indemnity and hold harmless  agreements  established
under the Ellon Acquisition  Agreement,  Fruitseng Acquisition Agreement and the
MikeCo Acquisition Agreements).

                                   ARTICLE IX
                                  MISCELLANEOUS

         SECTION 9.01. Board and Executive Committee Representation.  (a) For so
long as the Company  Stockholders shall  collectively  beneficially own not less
than ten percent  (10%) of the  outstanding  shares of NHTC Common  Stock,  NHTC
shall use its reasonable best efforts to: (i) cause two  individuals  designated
by one or  more  of the  Attorneys  and  reasonably  acceptable  to  NHTC  to be
nominated for election to the Board of Directors of NHTC at each annual  meeting
of its  stockholders  and each special meeting (and written consent in lieu of a
meeting)  at (or in) which  directors  are to be elected  following  the Closing
Date,  (ii) cause the Board of Directors or  management  of NHTC to recommend in
any proxy statement for such meeting to the  stockholders of NHTC that they vote
for the election of such nominees,  and (iii) cause the  management  proxies who
may vote at any  such  meeting  to vote any  shares  for  which a proxy  card is
received  with no  indication  as to the  election of such  nominees to vote for
their election;  provided,  however, that from and after such time (if any) that
the  Company  Stockholders  shall  collectively  beneficially  own less than ten
percent (10%), but not less than five percent (5%), of the outstanding shares of
NHTC Common Stock,  NHTC shall be required to fulfill its obligations  under the
foregoing provisions of this Section 9.01(a) only with respect to one individual
designated by one or more of the Attorneys and reasonably acceptable to NHTC.

             (b) For so long  as NHTC  shall  have  any  obligations  under  the
foregoing  Section 9.01(a),  NHTC shall use its reasonable best efforts to cause
the Board of Directors of NHTC to: (i) maintain an Executive  Committee thereof,
comprising not more than three members of such Board and having the authority to
act in the  place and stead of the  Board of  Directors  of NHTC to the  fullest
extent permitted under Florida corporate law,

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 58 of 91 Pages
- --------------------------------------------------------------------------------


and (ii) designate or appoint one of the  director(s)  designated and elected in
accordance  with the  foregoing  Section  9.01(a) as a member of such  Executive
Committee.

         SECTION 9.02.  Termination  and  Modification  of Agreements.  (a) Each
Company  Stockholder  that is a Former  Fruitseng  Holder (as defined in Section
9.02(b)),  being  presently  entitled  to receive a portion of the up to 369,350
shares of Company Common Stock  issuable under Section  1.04(b) of the Fruitseng
Acquisition Agreement,  effective  automatically at and upon the Closing, hereby
agrees that such Former  Fruitseng  Holder shall accept,  in lieu of such Former
Fruitseng  Holder's  portion of such shares of Company Common Stock, a number of
shares of NHTC Common  Stock per each such share of Common  Stock of the Company
in the same  proportion  that (i) the  number of Firm  Shares  bears to (ii) the
number of outstanding Company Shares (which proportion is approximately  1.2:1).
The foregoing  provisions of this Section  9.02(b) shall be deemed to constitute
amendments to Section  1.04(b),  and (to the extent  necessary to implement such
amendment) the other relevant  terms,  of the Fruitseng  Acquisition  Agreement.
NHTC hereby agrees that, in connection with and in satisfaction of the Company's
obligations  under  Section  1.04(b) (as  modified  and amended  pursuant to the
foregoing  provisions  of this Section  9.02(a)),  it shall issue such shares of
NHTC Common Stock to such Company  Stockholders (or their respective  successors
and assigns).

             (b) The Company and each Company  Stockholder who is a party to any
of the following agreements hereby agrees that,  effective  automatically at and
upon the Closing,  such  agreements  shall be terminated and no longer be of any
force or  effect,  and no  party  thereto  shall  thereafter  have  any  rights,
obligations or liability thereunder:  (1) Stockholder's  Agreement,  dated as of
June 30, 1996, by and between the Company and Dr. Bradford  Stillman Weeks;  (2)
Stockholders Agreement,  dated as of October 15, 1996, by and among the Company,
Ralph Kaslof, Leslie J. Kaslof, International Marketing Group Ltd. and Robert A.
Seibel;  and (3)  Stockholders  Agreement,  dated as of October 15, 1996, by and
among  the  Company,  Robert E.  Cleaves,  IV,  Stephen  W.  Batzell,  Thomas P.
Pinansky,  John M. Eldredge,  Robert C. Bruce,  Virginia M. King, Clarissa Rowe,
Arthur B. Page,  Douglas M. and  Elizabeth  R.  Costle and  Kimball C. Chen (the
foregoing individuals, the "Former Fruitseng Holders").

         SECTION  9.03.  Public  Announcements.  No party  hereto shall make any
announcement to the public,  the Company's or NHTC's  respective  "trades" or to
the  respective  employees,  customers or suppliers of such  parties,  or to any
federal, state, local or foreign government,  agency or authority,  with respect
to this Agreement and/or the Transactions (an "Announcement") to which NHTC, the
Company or any Attorney shall reasonably object;  however, NHTC will be required
under the Exchange Act to report this Agreement and the  Transactions,  and such
reporting  (to the  extent  required  under  the  Exchange  Agreement)  shall be
permitted in all events.  Each party shall  afford NHTC,  the Company and one or
more  Attorneys,  the  opportunity to review and comment upon each  Announcement
proposed to be made by it prior to the release thereof.

         SECTION  9.04.  Further  Actions.  From time to time after the  Closing
Date,  the parties hereto shall execute and deliver (or cause to be executed and
delivered) such other and further agreements, instruments, certificates or other
documents and shall take (or cause to be taken) such other and further  actions,
as any other party hereto may

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 59 of 91 Pages
- --------------------------------------------------------------------------------


reasonably  request in order to further effect and/or evidence the  Transactions
or to otherwise  consummate  and give effect to the covenants and agreements set
forth herein.

         SECTION  9.05.  Expenses.  Each party  hereto  shall bear its own legal
fees, accountants' fees, brokers, finder's and investment banking fees and other
costs and expenses with respect to the  negotiation,  execution and the delivery
of this Agreement and the consummation of the Transactions.

         SECTION 9.06.  Entire  Agreement.  This  Agreement,  which includes the
Exhibit  hereto,  and the other NHTC  Documents  and  Company  Party  Documents,
contain  the entire  agreement  among the  parties  hereto  with  respect to the
subject  matter  hereof  and  thereof,   and  supersede  all  prior  agreements,
arrangements  and   understandings   with  respect  thereto  (including  without
limitation that certain letter agreement  (captioned  "Letter of Intent/Heads of
Agreement"),  dated 15 November 1996, as amended,  from the Company addressed to
NHTC).

         SECTION  9.07.  Descriptive  Headings;   References.   The  descriptive
headings of this Agreement and other NHTC Documents and Company Party  Documents
are for  convenience  of  reference  only and shall not  control  or affect  the
meaning or construction of any provision hereof or thereof. Article, Section and
Exhibit references in this Agreement are to the referenced Articles and Sections
of, and Exhibits to, this Agreement, unless the context otherwise requires.

         SECTION  9.08.  Notices.  Any  notice or other  communication  which is
required  or  permitted  hereunder  or under any other NHTC  Document or Company
Party  Document  shall be in writing and shall be deemed to have been  delivered
and  received (x) on the day of (or, if not a business  day, the first  business
day after) its having been  personally  delivered or telecopied to the following
address or telecopy number,  (y) on the first business day after its having been
sent by overnight delivery service to the following  address,  or (z) if sent by
regular,  registered or certified mail, when actually  received at the following
address:

         If to  any  Company  Stockholder,  to  the  address  for  such  Company
Stockholder set forth on Exhibit A hereto,  with copies to the Attorneys and the
counsel set forth in the  paragraph  next  following and (if before the Closing)
the Company, at the addresses as set forth in the paragraph next following;

         If to any Attorney or (before the Closing) the Company:

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 60 of 91 Pages
- --------------------------------------------------------------------------------


                      [c/o]  Global Health Alternatives, Inc.
                             44 Welbeck Street
                             London W1M 7HF England
                             Attention: Sir Brian Wolfson
                             Telecopier No. 011-44-171-486-6217
                             Telephone No. 011-44-171-486-6216
             and
                      [c/o]  Global Health Alternatives, Inc.
                             193 Middle Street, Suite 201
                             Portland, Maine  04101
                             Attention: Robert C. Bruce
                             Telecopier No. (207) 772-8493
                             Telephone No. (207) 772-7234
             with a copy to:
                             Dechert Price & Rhoads
                             30 Rockefeller Plaza
                             New York, New York  10112
                             Attention: Claude A. Baum, Esq.
                             Telecopier No. (212) 698-3599
                             Telephone No. (212) 698-3500

         If to NHTC or (after the Closing) the Company:

                      [c/o]  Natural Health Trends Corp.
                             2001 West Sample Road
                             Pompano Beach, Florida  33064
                             Attention: Neal R. Heller, Esq.
                             Telecopier No. (954) 969-9747
                             Telephone No. (954) 969-9771
             with a copy to:
                             Lane & Mittendorf LLP
                             320 Park Avenue
                             New York, New York  10022
                             Attention: Martin C. Licht, Esq.
                             Telecopier No. (212) 508-3230
                             Telephone No. (212) 508-3200

Any party may by notice change the address or telecopier number to which notices
or other communications to it are to be delivered, telecopied or sent.

         SECTION 9.09. Governing Law and Forum. This Agreement shall be governed
by and  construed  in  accordance  with the laws of the State of New York (other
than the choice of law principles  thereof).  Any claim,  action,  suit or other
proceeding initiated by any party hereto against any other party hereto under or
in  connection  with this  Agreement or any other NHTC Document or Company Party
Document  and/or  the  Transactions  shall  exclusively  be  asserted,  brought,
prosecuted  and  maintained in any federal or state court located in the Borough
of  Manhattan,  State of New York, as the party  bringing  such action,  suit or
proceeding shall elect, having jurisdiction over the subject matter thereof, and
each party hereto hereby irrevocably: (i) submits to the

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 61 of 91 Pages
- --------------------------------------------------------------------------------


jurisdiction  of such  courts,  (ii)  waives any and all rights to object to the
laying of venue in any such court, (iii) waives any and all rights to claim that
any such court may be an  inconvenient  forum,  and (iv) agrees that  service of
process on it in any such  action,  suit or  proceeding  may be  effected by the
means by which notices may be given to it under this Agreement.

         SECTION 9.10. Assignment. This Agreement, and the respective rights and
obligations of the parties hereunder, may not be assigned or delegated otherwise
than by operation of law by (x) NHTC or (after the Closing) the Company  without
the prior written  consent of (if prior to the Closing) the Company or (if after
the  Closing)  one or more of the  Attorneys,  or (y)  any  Company  Stockholder
without the prior  written  consent of NHTC,  and any  purported  assignment  or
delegation  by any party hereto in violation of the  foregoing  shall be void ab
initio;  provided,  however,  that any or all rights of any party to receive the
performance  of the  obligations  of the other  parties  hereunder  (but not any
obligations  of any party  hereunder)  and rights to assert  claims  against the
other parties in respect of breaches of representations, warranties or covenants
may be assigned to (i) any entity  extending  credit to such party or any of its
affiliates or (ii) in the case of the Company Stockholders,  any other person or
entity  (provided  that notice of such  assignment  shall have  previously  been
provided  to NHTC),  but any  assignee  of such  rights  shall take such  rights
subject  to any  defenses,  counterclaims  and  rights of  set-off  to which the
non-assigning  parties might be entitled  under this  Agreement.  This Agreement
shall inure to the benefit of and be binding  upon the parties  hereto and their
respective successors and permitted assigns.

         SECTION 9.11.  Remedies.  (a) The parties hereto  acknowledge  that the
remedy at law for any breach of their respective  obligations to effect the Main
Transaction  is and will be  insufficient  and  inadequate  and that the parties
hereto  shall be entitled to equitable  relief,  in addition to remedies at law.
Each party hereto hereby waives the defense that there is an adequate  remedy at
law in the event of any action to enforce the  provisions  of this  Agreement to
effect the Main  Transaction.  The  Company  Stockholders  acknowledge  that the
Company  Shares are unique and cannot be obtained on the open  market;  and NHTC
acknowledges  that the NHTC  Shares and other  benefits  to be  provided  to the
Company  Stockholders  hereunder  are unique and cannot be  obtained on the open
market.  Without  limiting any remedies that any party hereto may otherwise have
hereunder  or under  applicable  law in the event  that any other  party  hereto
refuses to perform its  obligations  under this Agreement to consummate the Main
Transaction,  such parties shall have, in addition to any other remedy at law or
in equity, the right to specific performance.

             (b) The parties hereto acknowledge that any violation or threatened
violation of Section 5.01(b) will cause  irreparable harm and that the remedy at
law for any such  violation or threatened  violation  will be  inadequate.  Each
party hereto  therefor agrees that the other parties hereto shall be entitled to
temporary and permanent  injunctive  relief for any such violation or threatened
violation  without the  necessity of proving (i) that the other  parties will be
irreparably  injured thereby,  (ii) that the remedy at law for such violation or
threatened violation is inadequate or (iii) actual damages.

             (c) No party  hereto  shall have any  liability  to any other party
hereto for any punitive, consequential,  incidental or special damages by virtue
of any breach of any

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 62 of 91 Pages
- --------------------------------------------------------------------------------


representation, warranty, covenant or agreement in or pursuant to this Agreement
or any other NHTC  Document or Company  Party  Document or any other  agreement,
instrument, certificate or other document executed and delivered pursuant hereto
or in connection herewith or the Transactions.

         SECTION  9.12.  Waivers  and  Amendments.  Any  waiver  of any  term or
condition  of this  Agreement,  and any  amendment  or  supplementation  of this
Agreement, shall be effective only if in a writing executed by (or on behalf of)
NHTC, the Company and the Company  Stockholders (or one or more Attorneys on the
behalf of the  Company  Stockholders).  A waiver of any  breach  or  failure  to
enforce any of the terms or  conditions of this  Agreement  shall not in any way
affect,  limit or waive a party's rights hereunder at any time to enforce strict
compliance thereafter with every term or condition of this Agreement. No failure
or delay by any party in  exercising  any right,  power or  privilege  hereunder
shall  operate as a waiver  thereof  nor shall any  single or  partial  exercise
thereof  preclude any other or further  exercise  thereof or the exercise of any
other right, power or privilege.

         SECTION 9.13. Third Party Rights.  Notwithstanding  any other provision
of this  Agreement,  and except as permitted  pursuant to Section 9.10 hereof or
other  expressly set forth herein or therein,  this Agreement and the other NHTC
Documents and Company Party Documents shall not create benefits on behalf of any
employee,  consultant, agent or representative of any person or entity not party
hereto (including without limitation any counsel, accountant,  broker, finder or
investment  banker,  notwithstanding  the provisions of Section 9.05),  and this
Agreement  and the other NHTC  Documents and Company  Party  Documents  shall be
effective  only as between the parties  hereto,  their  successors and permitted
assigns.

         SECTION 9.14.  Illegalities.  In the event that any provision contained
in this Agreement shall be determined to be invalid, illegal or unenforceable in
any respect for any reason,  the validity,  legality and  enforceability  of any
such  provision in every other  respect,  and the  remaining  provisions of this
Agreement,  shall  not,  at the  election  of the party for  whose  benefit  the
provision exists, be in any way impaired.

         SECTION 9.15. Gender and Plural Terms. Words of gender or neuter may be
read as masculine,  feminine or neuter, as required by the context. Singular and
plural  forms of  defined  and other  terms  herein may be read as  singular  or
plural, as required or permitted by the context.

         SECTION 9.16.  Effectiveness;  Termination of Original Agreement.  This
Agreement  shall become  effective only upon its being executed and delivered by
the Company,  NHTC and Company  Stockholders  owning at least 4,346,791  Company
Shares.  Effective  automatically at such time, the Original Agreement is hereby
terminated by mutual consent.

         SECTION  9.17.  Counterparts.  This  Agreement  may be  executed in any
number  of  counterparts,  and each  such  counterpart  shall be deemed to be an
original instrument, but all such counterparts together shall constitute but one
agreement.  This Agreement  shall become  effective when each party hereto shall
have received counterparts hereof signed by all of the other parties hereto.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 63 of 91 Pages
- --------------------------------------------------------------------------------


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

NHTC:                                          The Company:

NATURAL HEALTH TRENDS CORP.                    GLOBAL HEALTH ALTERNATIVES, INC.



By:___________________________                 By:______________________________
   Title: President & Chief                       Title: Chairman of the Board &
          Executive Officer                              President


                              Company Stockholders

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------

AZURE LIMITED PARTNERSHIP I                  1,384,617          1,662,767


By:_____________________________
   General Partner


By:_____________________________
   General Partner


By:_____________________________
   General Partner


CAPITAL DEVELOPMENT S.A.                       683,366            820,645


By:_____________________________
   Title:


COSMO FINANCE & INVESTMENTS
 SERVICES S.A.                                   5,395              6,485


By:_____________________________
   Title:

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 64 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------


________________________________                50,000             60,044
WILLIAM NELSON


________________________________                35,000             42,031
DR. CARL F. BERNER


________________________________               135,965            163,278
SIR TOM FARMER


________________________________                89,562            107,554
ALFRED S. ROSS



GOLDEN UNION INTERNATIONAL S.A.                102,151            122,672


By:_____________________________
   Title:



N.K. VERWALTUNGS INC.                          114,386            137,364


By:_____________________________
   Title:



N. FOSS & CO. A/S                               35,965             43,190


By:_____________________________
   Title:


<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 65 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------

PROMENADE INVESTMENTS LIMITED                   35,965             43,190


By:_____________________________
   Title:



BENJAMIN B. TREGOE REVOCABLE TRUST              17,983             21,595
(U/A/D 7/20/79)


By:_____________________________
   Title:


________________________________                 3,597              4,319
BENJAMIN B. TREGOE



DIDGEMERE CONSULTANTS LIMITED                   17,983             21,595


By:_____________________________
   Title:



Z & M CAPITAL CORPORATION                       17,983             21,595


By:_____________________________
   Title:



________________________________                33,000             39,629
RALPH KASLOF

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 66 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------


________________________________                93,000            111,682
LESLIE J. KASLOF


________________________________                 7,000              8,406
ROBERT A. SEIBEL



INTERNATIONAL MARKETING GROUP LTD.               7,000              8,406


By:_____________________________
   Title:


________________________________               241,692            290,244
ROBERT E. CLEAVES, IV


________________________________                94,623            113,631
STEPHEN W. BATZELL


________________________________               128,001            153,715
THOMAS P. PINANSKY


________________________________                67,633             81,219
JOHN M. ELDREDGE


________________________________                 7,193              8,638
H. NEWCOMB ELDREDGE

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 67 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------


_______________________________________         64,246             77,152
ROBERT C. BRUCE


_______________________________________          8,092              9,717
VIRGINIA M. KING


_______________________________________          4,046              4,859
CLARISSA ROWE


_______________________________________          4,046              4,859
ARTHUR B. PAGE


_______________________________________          4,046              4,859
DOUGLAS M. COSTLE (JT TEN with below)



_______________________________________
ELIZABETH R. COSTLE (JT TEN with above)



_______________________________________          3,238              3,888
KIMBALL C. CHEN


                                                17,983             21,595
WESTMINSTER ASSOCIATES


By:____________________________________
   Title:


<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 68 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------


______________________________________          21,580             25,915
SIR PETER THOMPSON


______________________________________           5,000              6,004
DR. STUART UNGAR


______________________________________          30,000             36,026
DR. BRADFORD S. WEEKS


______________________________________          10,000             12,009
DENNIS BOOKSHESTER



COMPLIMENTARY MEDICAL ASSOCIATES, INC.          10,000             12,009


By:___________________________________
   Title:


______________________________________         382,225            459,009
PATRICK KILLORIN


______________________________________         382,225            459,009
KEVIN UNDERWOOD



______________________________________         382,225            459,009
JOE GRACE

<PAGE>

CUSIP No. 63888P-10-9                Exhibit B               Page 69 of 91 Pages
- --------------------------------------------------------------------------------

                            Agreement Signature Page
                            ------------------------


                              Company Stockholders
                              --------------------

                                             Number of         Number of
                                              Company       NHTC Firm Shares
Name and Signature                          Shares Held      to be Received
- ------------------                          -----------      --------------


________________________________                 5,395              6,479
DAVID COHEN


________________________________                40,662             48,830
H. EDWARD TROY


________________________________                24,398             29,299
MARK COLOSI


________________________________                16,265             19,532
WILLIAM DEEHAN


________________________________                 3,597              4,319
ALEXANDRA W. HOPKINS


________________________________                 1,439              1,728
CAROL B.A. LEE


                 Totals:                     4,829,768          5,800,000
                 ======                      =========          =========

<PAGE>


CUSIP No. 63888P-10-9                Exhibit C               Page 70 of 91 Pages
- --------------------------------------------------------------------------------

                         Form of Percentages Agreement
                         -----------------------------

                            CAPITAL DEVELOPMENT S.A.
                           6, Boulevard Georges-Favon
                                Case Postale 5726
                          CH-1211 Geneva 11 Switzerland


                                                             As of July 23, 1997

Azure Limited Partnership I
13 Eagles Nest Drive
LaConner, WA  98257
Attention: Leo L. Azure, Jr.

                    Global Health Alternatives, Inc. ("GHA")
                    ----------------------------------------


Dear Sirs:

         As you know, the undersigned  Capital Development S.A. ("CD") is or was
the holder of 683,366  shares (the "CD Shares") of the Common  Stock,  par value
$.0001 per share, of GHA ("GHA Common Stock"), and the Azure Limited Partnership
I ("ALP") is or was the holder of  1,384,617  shares  (the "ALP  Shares") of GHA
Common Stock.  Accordingly,  the CD Shares  represent  approximately  33% of the
combined CD Shares/ALP Shares, and the ALP Shares represent approximately 67% of
the combined CD Shares/ALP  Shares.  This  approximately  33%/67%  proportion is
hereinafter referred to as the "CD/ALP GHA Shares Proportion". As you also know,
GHA has today entered into and consummated the  transactions  contemplated by an
Amended and Restated Agreement and Plan of Reorganization,  dated as of July 23,
1997 (the "NHTC Agreement"), among Natural Health Trends Corp. ("NHTC"), GHA and
the stockholders of GHA (including CD and ALP).  Capitalized  terms used and not
defined  herein have the  respective  meanings  ascribed to such terms under the
NHTC Agreement.

         Under  the NHTC  Agreement,  NHTC has  issued or  delivered,  or may be
obligated to issue and deliver,  shares of its Common Stock, par value $.001 per
share,  as follows:  (i) 5,800,000  shares  issuable at the one or more Closings
(the "Firm Shares");  (ii) 800,000 shares  contingently  issuable promptly after
the 60th day after the end of the First  Contingent  Shares  Measure Period (the
"First  Contingent  Shares");  and  (iii) a  presently-undeterminable  number of
shares (up to $45,000,000 worth)  contingently  issuable promptly after the 60th
day after the end of the Second  Contingent  Shares  Measure Period (the "Second
Contingent Shares").

         Under the NHTC Agreement,  each stockholder of GHA immediately prior to
the initial  Closing  ("GHA  Stockholders")  thereunder is entitled to receive a
proportion  of the Firm  Shares  and any  First  Contingent  Shares  and  Second
Contingent  Shares that are issued  (collectively,  the "NHTC  Shares") equal to
such  stockholder's  "Percentage".  For this  purpose,  Percentage  means,  with
respect to any GHA  Stockholder,  the percentage  obtained by dividing:  (i) the
number  of  shares  of  Common  Stock of GHA held by such

<PAGE>

CUSIP No. 63888P-10-9                Exhibit C               Page 71 of 91 Pages
- --------------------------------------------------------------------------------

GHA  Stockholder  (as  indicated   opposite  such  GHA  Stockholder's   name  on
theappropriate  "Agreement  Signature Page" to the NHTC Agreement),  by (ii) the
total number of such shares outstanding on the Closing Date; provided that a GHA
Stockholder's Percentage may be adjusted to the extent that such GHA Stockholder
has acquired or transferred  its rights to any of the NHTC Shares from or to any
other GHA Stockholder.

         The purpose of this letter is to set forth our  agreement  with respect
to our respective NHTC Shares, as follows.

         1. Ownership of Contingent Shares. It is hereby agreed that, as between
the undersigned CD and ALP (and  notwithstanding  any  inconsistent  issuance or
delivery of NHTC Shares by NHTC),  CD shall own (or otherwise be entitled to all
the benefits of ownership  of) 60%, and ALP shall own (or  otherwise be entitled
to all the benefits of ownership of) 40%, of all of the First Contingent  Shares
and Second Contingent Shares (collectively, the "Contingent Shares") that may be
issued or delivered to CD and ALP;  provided,  however,  that, in the event that
Sir Brian  Wolfson  shall not have  remained  an  officer  or  director  of NHTC
substantially  continuously  from the date  hereof  until the end of the  Second
Contingent Shares Measure Period, then CD shall own (or otherwise be entitled to
all the  benefits  of  ownership  of) 50%,  and ALP shall own (or  otherwise  be
entitled to all the  benefits  of  ownership  of) 50%, of all of the  Contingent
Shares that may be issued or delivered to CD and ALP. The NHTC Shares that, as a
result of the foregoing agreement,  CD shall own (or be entitled to the benefits
of  ownership  of) in excess of the  approximately  33%/67%  CD/ALP  GHA  Shares
Proportion are hereinafter referred to as the "Excess Shares".

         2. Transfer;  Further  Assurances.  In order to implement the foregoing
agreements,  ALP  hereby:  (i)  TRANSFERS,  ASSIGNS  AND  CONVEYS to CD, and its
successors and assigns forever, all the rights, title and interests that ALP may
now have or in the future may  obtain  in, to and under the Excess  Shares,  and
(ii)  AGREES  that it will,  at any time and from  time to time  after  the date
hereof,  do, execute,  acknowledge  and deliver (or cause to be done,  executed,
acknowledged or delivered) all such further acts, deeds, assignments, transfers,
conveyances, powers of attorney and/or assurances as may be reasonably requested
by CD for the better transferring, assigning, conveying, assuring and confirming
to CD (or for the aiding and  assisting  in the  collection  of or  reducing  to
possession  by CD) of the Excess  Shares,  or to vest in CD all of ALP's rights,
title and interests in, to and under the Excess Shares,  or to otherwise  enable
CD to realize upon or otherwise enjoy all the benefits of the Excess Shares. The
obligations  of ALP under the  foregoing  clause (ii) may be discharged by ALP's
actual  transferring and assigning over to CD the NHTC Shares that represent any
Excess Shares issued or transferred to ALP.

         3. Firm Shares Unaffected. As a result of the initial Closing under the
NHTC Agreement, ALP has been issued 1,662,767 Firm Shares and CD has been issued
820,645  Firm  Shares.  Nothing  herein set forth  shall be deemed to affect the
rights,  title or  interests of ALP and CD in, to or under any such Firm Shares;
ALP and CD shall maintain their relative ownership  interests in the Firm Shares
in the approximately 33%/67% CD/ALP GHA Shares Proportion.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit C               Page 72 of 91 Pages
- --------------------------------------------------------------------------------

         4.  Effect  on  Percentages.  Inasmuch  as on the date  hereof  GHA has
outstanding  4,829,768 shares of Common Stock, the Percentages of ALP and CD (as
to the Firm Shares and, before giving effect to the agreements set forth herein,
the Contingent Shares) are approximately 28.668396% and 14.149044%, respectively
(or  approximately  42.81744% in the aggregate.  It is  acknowledged  and agreed
that, as a result of the agreements of the parties  hereunder,  their respective
Percentages  are being adjusted with respect to the  Contingent  Shares (and not
any Firm Shares) so as to be: (i) in the event that Sir Brian Wolfson shall have
remained an officer or director of NHTC substantially continuously from the date
hereof  until  the  end  of  the  Second   Contingent   Shares  Measure  Period,
approximately  17.126976%  for ALP and  25.690464% for CD, and (ii) in the event
that Sir Brian  Wolfson  shall not have  remained an officer or director of NHTC
substantially  continuously  from the date  hereof  until the end of the  Second
Contingent Shares Measure Period,  approximately 21.40872% for ALP and 21.40872%
for CD.

         5. Prior Agreement Superseded.  This agreement is intended to supersede
and entirely replace the letter agreement  (captioned as above), dated June ___,
1997, between the parties hereto with respect to NHTC Shares, the parties having
determined  that such  agreement  has been  rendered  obsolete due to changes in
circumstances with respect to the Agreement and Plan of Reorganization  with GHA
and NHTC.  Accordingly,  such prior  letter  agreement is hereby  terminated  by
mutual agreement of the parties thereto.

         6. Governing  Law.  This  agreement  shall be governed by and construed
in accordance  with the laws  of the State of New York,  excluding the choice of
law or conflicts of law principles thereof.


               [the remainder of this page is intentionally blank]

<PAGE>

CUSIP No. 63888P-10-9                Exhibit C               Page 73 of 91 Pages
- --------------------------------------------------------------------------------


         If the  foregoing  accurately  sets  forth  our  understanding,  kindly
execute  a copy of this  letter  in the  space  provided  and  return  it to the
undersigned, whereupon it will become a binding agreement between us.


                                              Very truly yours,

                                              CAPITAL DEVELOPMENT S.A.


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

Accepted:

AZURE LIMITED PARTNERSHIP I



By:
    -------------------------------
    Darlene K. Beck
    General Partner



By:
    -------------------------------
     Debbie R. Reis
     General Partner



By:
    -------------------------------
    Andrew L. Azure
    General Partner


<PAGE>


CUSIP No. 63888P-10-9                Exhibit D               Page 74 of 91 Pages
- --------------------------------------------------------------------------------


                      FORM OF REGISTRATION RIGHTS AGREEMENT
                      -------------------------------------


             REGISTRATION RIGHTS AGREEMENT (this "Agreement"),  dated as of July
23, 1997, by and among NATURAL HEALTH TRENDS CORP., a Florida  corporation  (the
"Company"),  GLOBAL HEALTH  ALTERNATIVES,  INC., a Delaware corporation ("GHA"),
and the stockholders of GHA listed on Schedule "A" hereto,  as such schedule may
be amended from time to time,  each a "Holder" and  collectively  the  "Holders"
acting through their duly appointed  attorney-in-fact (the "Attorney").  As used
in this Agreement, the term "Holder" means an original Holder and any transferee
thereof  (including any successive  transferee) who at the time of determination
holds any Registrable Securities (as defined below).

             WHEREAS,  pursuant to an Amended and Restated Agreement and Plan of
Reorganization,  dated as of July 23, 1997,  by and among the Company,  GHA, and
the Holders (the  "Acquisition  Agreement"),  up to 5,800,000  shares (the "Firm
Shares") of common  stock,  par value $.001 per share,  of the Company  ("Common
Stock"),  have been, or, upon the occurrence of one or more Additional Closings,
will be distributed to the Holders;

             WHEREAS,  pursuant to the Acquisition Agreement, the Company may be
obligated to distribute  certain  additional  shares in two tranches (the "First
Contingent   Shares"  and  "Second   Contingent   Shares,"   respectively,   and
collectively the "Contingent Shares") of Common Stock to the Holders; and

             WHEREAS,  as  a  condition  to  the  closing  of  the  transactions
contemplated  by the Acquisition  Agreement,  the Firm Shares and any Contingent
Shares distributed to the Holders shall be subject to this Agreement.

             NOW, THEREFORE,  for good and valuable  consideration,  the receipt
and  sufficiency  of which is hereby  acknowledged,  the parties hereto agree as
follows:

         Section 1.  Defined Terms; Effectiveness of Registration Rights.

             1.1 Defined  Terms.  Capitalized  terms used and not defined herein
shall  have  the  respective  meanings  ascribed  to  them  in  the  Acquisition
Agreement. In addition, the following terms shall have the following meanings:

             "Affiliate"  has the meaning  attributed  thereto under Rule 405 of
the Securities Act.

             "Exchange  Act"  means  the  Securities  Exchange  Act of 1934,  as
amended, and the rules and regulations promulgated thereunder.

             "Governmental  Body" means any federal,  state,  municipal or other
governmental   body,   department,   commission,   board,   bureau,   agency  or
instrumentality, domestic or foreign.

             "Initiating  Holders" means any Holders who in the  aggregate,  are
holders of at least 50% of the outstanding  Registrable Securities then owned in
the aggregate by the Holders.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 75 of 91 Pages
- --------------------------------------------------------------------------------


             "Inspectors" has the meaning attributed thereto in Section 5.

             "Other  Holders"  means  all  Holders  other  than  the  Initiating
Holders.

             "Other  Securities" has the meaning  attributed  thereto in Section
3.1.

             "Person" means any individual,  corporation,  sole  proprietorship,
partnership,  joint venture,  association,  trust, unincorporated  organization,
association,  institution,  public benefit corporation,  business,  Governmental
Body or other legal entity.

             "Records" has the meaning attributed thereto in Section 5.

             "Registrable   Securities"  means  (i)  the  Firm  Shares  and  any
Contingent Shares issued pursuant to the terms of the Acquisition  Agreement and
(ii) any  securities  of the Company  distributed  with respect to the aforesaid
shares of its Common  Stock;  provided,  that any such shares  shall cease to be
Registrable Securities when sold or otherwise transferred by any Holder pursuant
to (a) an  effective  registration  statement  filed by the  Company  under  the
Securities  Act or (b) Rule 144 (or any similar  provision  then in force) under
the Securities Act.

             "Registration   Expenses"  means  all  expenses   incident  to  the
Company's   performance  of  or  compliance  with  the  registration  and  other
requirements set forth in this Registration Rights Agreement including,  without
limitation,  the  following:  (i) the fees,  disbursements  and  expenses of all
counsel to the Company and all accountants in connection  with the  registration
statement,  any preliminary  prospectus or final prospectus,  any other offering
documents and amendments and supplements thereto and the mailing and delivery of
copies thereof to underwriters and dealers; (ii) all expenses in connection with
the  preparation,  printing  and  filing  of  the  registration  statement,  any
preliminary  prospectus or final  prospectus,  any other  offering  document and
amendments  and  supplements  thereto  and the  mailing  and  delivery of copies
thereof to underwriters and dealers; (iii) the cost of printing or producing any
agreement(s) among underwriters, underwriting agreement(s) and blue sky or legal
investment  memoranda,  any  selling  agreements  and  any  other  documents  in
connection with the offering,  sale or delivery of the Registrable Securities to
be disposed of; (iv) all expenses in connection  with the  qualification  of the
Registrable  Securities  to be  disposed  of for  offering  and sale under state
securities  laws,  including  the  fees and  disbursements  of  counsel  for the
underwriters  in connection with such  qualification  and in connection with any
blue sky and legal investment surveys;  (v) the filing fees incident to securing
any required review by the National  Association of Securities Dealers,  Inc. of
the terms of the sale of the Registrable  Securities to be disposed of; (vi) the
cost and charges of any  transfer  agent or  registrar  in  connection  with the
registration  of  exchange  or  transfer  of the  Registrable  Securities  to be
disposed of; and (vii) all stock exchange listing fees.

              "Securities Act" means the Securities Act of 1933, as amended, and
the rules and regulations promulgated thereunder.

             "Total Number of Includible  Securities" has the meaning attributed
thereto in Section 3.1(b).

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CUSIP No. 63888P-10-9                Exhibit D               Page 76 of 91 Pages
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             1.2 Effectiveness of Registration  Rights. The registration  rights
pursuant  to Sections 2 and 3 hereof  shall  become  effective  on the date upon
which shares of Common Stock are  distributed to the Original Holder pursuant to
the  Acquisition  Agreement  and  continue  so long  as any  Holder  shall  hold
Registrable Securities.

             1.3 Registration Not Required.  Notwithstanding  anything herein to
the  contrary,  the Company  shall not be obligated  to effect any  registration
pursuant  to  Section  2.1 or  Section  3.1  hereof  or to  keep  effective  any
registration statement prepared and filed pursuant to Section 2.1 or Section 3.1
hereof,  if, in the  written  opinion  of counsel  to the  Company  who shall be
reasonably  satisfactory  to the Holder or Holders  intending to  participate in
such  registration  and which  opinion  shall be concurred in by counsel to such
Holder  or  Holders,  the  intended  method or  methods  of  disposition  of any
Registrable  Securities  by such  Holder  or  Holders  may be  effected  without
registration  under the Securities Act and without  restriction as to subsequent
trading.

             1.4  Consents  and  Approvals.  Whenever any consent or approval is
required under this Agreement by the Holders or a group of Holders, such consent
or approval will be deemed given if rendered by the Holders of a majority of the
Registrable  Securities requested to be included in the registration relating to
such consent or approval.

         Section 2.  Shelf Registration

             2.1 Shelf  Registration.  The Company  shall cause to be filed with
the  Commission  no later than nine (9) months  after the Closing  Date, a shelf
registration statement pursuant to Rule 415 under the Securities Act relating to
the Firm  Shares,  and no later than three (3) months  after the issuance of any
Contingent  Shares (each a "Shelf  Registration  Statement"),  and shall use its
best efforts to cause such Shelf  Registration  Statement to become effective as
soon thereafter as  practicable.  The Company shall use its best efforts to keep
such Shelf  Registration  Statement  continuously  effective,  supplemented  and
amended to the extent  necessary to ensure that it is  available  for resales of
the Registered  Securities and to ensure that it conforms with the  requirements
of this Agreement, the Securities Act and the policies, rules and regulations of
the Commission as announced from time to time, until the earlier of (i) the sale
by the Holders of all shares of  Registrable  Securities  relating to such Shelf
Registration  Statement  or (ii) two years after the Closing Date or the date of
issuance of any Contingent Shares, as the case may be.

             2.2  Registration  Expenses.  The Company  shall pay or cause to be
paid  all  Registration  Expenses  in  connection  with the  shelf  registration
pursuant to this Section 2; provided that with respect to any such registration,
each  Holder  shall  bear  any  transfer  taxes  applicable  to its  Registrable
Securities  registered  thereunder  and its pro rata  share of all  underwriting
fees,   commissions,   discounts  or  other  compensation  in  respect  of  such
Registrable Securities and provided further that in no event shall any Holder be
required to pay any internal costs of the Company.

         Section 3.  Piggyback Registration.

             3.1 Notice and Registration.  If the Company proposes,  for its own
account or for the account of others,  to register any of its voting  securities
("Other  Securities") for public sale under the Securities Act, on a form and in
a manner which would permit registration

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CUSIP No. 63888P-10-9                Exhibit D               Page 77 of 91 Pages
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of Registrable  Securities  for sale to the public under the Securities  Act, it
will give prompt  written  notice to each Holder of its  intention to do so, and
upon the written  request of any  Holder,  delivered  to the  Company  within 15
business days after the giving of any such notice  (which  request shall specify
the Registrable  Securities  intended to be disposed of by each Holder,  and the
intended method of disposition  thereof),  the Company will use its best efforts
to effect,  in connection  with the  registration of the Other  Securities,  the
registration  under the Securities Act of all Registrable  Securities  which the
Company has been so requested to register by each Holder, to the extent required
to permit the  disposition  (in accordance  with the intended  method or methods
thereof  as  aforesaid)  of  the  Registrable  Securities  so to be  registered,
provided that:

                  (a) if, at any time after giving such written notice
             of its  intention  to register any Other  Securities  and
             prior to the effective date of the registration statement
             filed in connection with such  registration,  the Company
             shall  determine for any reason not to register the Other
             Securities,  the  Company  may,  at  its  election,  give
             written notice of such  determination to each Holder, and
             thereupon   the   Company   shall  be   relieved  of  its
             obligations  to register such  Registrable  Securities in
             connection with the registration of such Other Securities
             (but not from its obligation to pay Registration Expenses
             to  the  extent  incurred  in  connection   therewith  as
             provided in Section 3.2), without prejudice,  however, to
             the rights, if any, of the Holders immediately to request
             that such  registration  be  effected  as a  registration
             under Section 2;

                  (b) the  Company  will not be required to effect any
             registration of Registrable Securities under this Section
             3 if, and to the extent that,  the  underwriters  (or any
             managing   underwriter)   or  the   placement   agent  in
             connection  with a  private  placement  of the  Company's
             securities,  shall advise the Company in writing that, in
             their  reasonable  opinion,  inclusion  of such number of
             shares of Registrable  Securities  will adversely  affect
             the price or distribution of the securities to be offered
             pursuant to such registration.  Such advice shall include
             a statement as to such person's  opinion as to the number
             of  shares  which  may  be  included  without   adversely
             affecting  the price or  distribution  of the  securities
             (such total number of shares which such advice states may
             be so  included  being the  "Total  Number of  Includible
             Securities").  The Company  shall  promptly  furnish each
             Holder with a copy of such  written  advice,  and in such
             event the number of shares which such person believes may
             be sold shall first be allocated to the Company,  next to
             any shares  proposed to be  included in the  registration
             for the account of Neal R. Heller, Elizabeth S. Heller or
             any of their Affiliates, and then the remaining number of
             shares  shall  then be  allocated  among the  Holders  in
             proportion  to  the  number  of  shares  of   Registrable
             Securities  each  first  proposed  for  inclusion  in the
             registration.

                  (c) The Company  shall not be required to effect any
             registration of Registrable Securities under this Section
             3 incidental to the registration of any of its securities
             in  connection  with  mergers,   acquisitions,   exchange
             offers,  dividend  reinvestment  plans,  stock  option or
             other employee

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CUSIP No. 63888P-10-9                Exhibit D               Page 78 of 91 Pages
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             benefit plans,  any  registration of its securities which
             are  being   registered  in  connection  with  a  private
             offering of $2 million or less or the registration of its
             securities  in  connection  with a  private  offering  of
             $2,200,000 of convertible preferred stock in June 1997.

No  registration of Registrable  Securities  effected under this Section 3 shall
relieve  the  Company of its  obligation,  if any,  effect the  registration  of
Registrable Securities pursuant to Section 2.

             3.2  Registration  Expenses.  The Company will pay all Registration
Expenses  in  connection  with any  registration  pursuant  to this  Section  3;
provided that with respect to any such  registration  each Holder shall bear any
transfer taxes applicable to its Registrable  Securities registered  thereunder,
its pro rata share of all  underwriting  fees,  commissions,  discounts or other
compensation in respect of such Registrable Securities;  and provided,  further,
that in no event shall any Holder be required to pay any  internal  costs of the
Company.

         Section 4.  Registration Procedures.

             4.1  Registration and Qualification.

             (a) If and whenever the Company is required to use its best efforts
to effect the  registration of any Registrable  Securities  under the Securities
Act  as  provided  in  Sections  2  and  3,  the  Company  will  promptly  as is
practicable:

                  (i) prepare,  file and use its best efforts to cause
             to become  effective a registration  statement  under the
             Securities Act regarding the Registrable Securities to be
             offered;

                  (ii)  prepare  and  file  with the  Commission  such
             amendments and supplements to such registration statement
             and the prospectus used in connection therewith as may be
             necessary to keep such registration  statement  effective
             and to comply with the  provisions of the  Securities Act
             with  respect  to  the  disposition  of  all  Registrable
             Securities until the earlier of (a) the expiration of two
             years from the  effective  date thereof or (b) until such
             time  as all of such  Registrable  Securities  have  been
             disposed of in  accordance  with the intended  methods of
             disposition  by  the  Holders,   as  set  forth  in  such
             registration statement;

                  (iii)  shall,   prior  to  filing  any  registration
             statement or prospectus or any  amendments or supplements
             thereto   (including   any  documents   incorporated   by
             reference in any registration statement after the initial
             filing   of  such   registration   statement)   in  which
             Registrable  Securities  are  included  pursuant  to this
             Agreement,   furnish   to   counsel   for  any   managing
             underwriter  for  any  underwritten  public  offering  of
             Registrable  Securities  and to  counsel  engaged  by the
             Holders  of a majority  in  interest  of the  Registrable
             Securities  included  in  such  registration   statement,
             copies of all such  documents  proposed  to be filed with
             the  SEC,  which   documents  shall  be  subject  to  the
             reasonable review of such


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CUSIP No. 63888P-10-9                Exhibit D               Page 79 of 91 Pages
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             counsel, and, if requested by such counsel, the insertion
             of material  which in their  judgment  should be included
             therein (subject,  however, to the approval of counsel to
             the Company).  Notwithstanding the foregoing, in the case
             of periodic reports of the Company which are incorporated
             by  reference  into any  registration  statement in which
             Registrable  Securities  are  included  pursuant  to this
             Agreement  after the effective date of such  registration
             statement,  the Company shall only be required to furnish
             such periodic  reports to counsel  engaged by the Holders
             of a majority in interest of the  Registrable  Securities
             included  in  such   registration   statement,   if  any,
             concurrently with the filing of such periodic reports;

                  (iv)  furnish to the  Holders  participating  in the
             registration  and to any underwriter of such  Registrable
             Securities  such  number  of  conformed  copies  of  such
             registration  statement  and of each such  amendment  and
             supplement  thereto  (in the  case of the  Holder  or any
             managing  underwriter,   including  all  exhibits),  such
             number  of  copies  of the  prospectus  included  in such
             registration   statement   (including  each   preliminary
             prospectus and any summary prospectus) or filed under the
             Securities  Act, in conformity  with the  requirements of
             the Securities Act, such documents as may be incorporated
             by  reference   in  such   registration   statement,   or
             prospectus,  and such other documents,  as the Holders or
             such underwriter may reasonably request;

                  (v) use its best  efforts to register or qualify all
             Registrable   Securities  covered  by  such  registration
             statement under such other securities or blue sky laws of
             such  jurisdictions  as the Holders  participating in the
             registration  or  any  underwriter  of  such  Registrable
             Securities  shall reasonably  request in writing,  and do
             any and all other acts and things  which may be necessary
             or advisable to enable the Holders  participating  in the
             registration   or  any   underwriter  to  consummate  the
             disposition  in  such  jurisdictions  of its  Registrable
             Securities covered by such registration statement, except
             that  the  Company  shall  not for any  such  purpose  be
             required to qualify generally to do business as a foreign
             corporation  in  any  jurisdiction  wherein  it is not so
             qualified,  or to subject  itself to taxation in any such
             jurisdiction, or to consent to general service of process
             in any such jurisdiction;

                  (vi)  in  the  case  of any  underwritten  offering,
             furnish to the Holders  participating in the registration
             and the underwriters,  if any,  addressed to them, (A) an
             opinion of counsel for the Company  dated the date of the
             closing under the underwriting  agreement relating to any
             underwritten offering, in form and substance satisfactory
             to such  Holders,  to the effect that (a) a  registration
             statement  covering the  Registrable  Securities has been
             filed with the  Commission  under the  Securities Act and
             has been made effective by order of the  Commission,  (b)
             such registration  statement and the prospectus contained
             therein  comply  with  all  material  respects  with  the
             requirements  of the Securities Act, and nothing has come
             to said counsel's attention which would cause it to

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CUSIP No. 63888P-10-9                Exhibit D               Page 80 of 91 Pages
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             believe  that either such  registration  statement or the
             prospectus  contains  any untrue  statement of a material
             fact or omits to state a  material  fact  required  to be
             stated  therein  or  necessary  to  make  the  statements
             therein in light of the  circumstances  under  which they
             were made not  misleading,  (c) a prospectus  meeting the
             requirements  of  the  Securities  Act is  available  for
             delivery,  (d) no  stop  order  has  been  issued  by the
             Commission   suspending   the   effectiveness   of   such
             registration  statement  and,  to the  best of  counsel's
             knowledge, no proceedings for the issuance of such a stop
             order are threatened or  contemplated,  and (e) there has
             been  compliance  with the  applicable  provisions of the
             securities or blue sky laws of each jurisdiction in which
             the Company  shall be required  pursuant to clause (v) of
             this  sentence to register  or qualify  such  Registrable
             Securities, assuming the accuracy and completeness of the
             information  furnished  to such  counsel  with respect to
             each  filing  relating  to such  laws,  and (B) a comfort
             letter signed by the independent  public  accountants who
             have   certified  the  Company's   financial   statements
             included in such registration statement,  with respect to
             events   subsequent   to  the  date  of  such   financial
             statement,  as are  customarily  covered in  accountants'
             letters, delivered to underwriters in underwritten public
             offerings  of  securities  and such other  matters as the
             Holders may reasonably request;

                  (vii)  notify  the  Holders   participating  in  the
             registration at any time when a prospectus  relating to a
             registration  pursuant  to  Section  2  or 3  is  or  was
             required to be delivered under the Securities Act, of the
             happening   of  any  event  as  a  result  of  which  the
             prospectus  included in such registration  statement,  as
             then in effect,  includes or included an untrue statement
             of a  material  fact or omits  or  omitted  to state  any
             material fact required to be stated therein or necessary,
             in the light of the circumstances then existing,  to make
             the statements therein not misleading,  and, if necessary
             in the  reasonable  judgment of counsel for the  Company,
             the  Company  will  prepare  and furnish to such Holder a
             reasonable  number  of copies  of a  supplement  of or an
             amendment of such prospectus as may be necessary so that,
             as  thereafter   delivered  to  the  purchasers  of  such
             Registrable Securities, such prospectus shall not include
             an untrue statement of a material fact or omit to state a
             material fact required to be stated therein or necessary,
             [in light of the circumstances then existing, to make the
             statements therein not misleading; and

                  (viii)   notify  each  Holder  of  the   Registrable
             Securities   included  in  any   registration   statement
             pursuant to this  Agreement  of any stop order issued or,
             to  the  knowledge  of  the  Company,  threatened  by the
             Commission in connection with such registration statement
             and take all reasonable  actions  required to prevent the
             entry of such stop order or to remove it if entered;

                  (ix) if  requested by the  managing  underwriter  or
             underwriters   or  by  any  Holder  of  the   Registrable
             Securities   included  in  any  Registration   Statement,
             subject to the approval of counsel to the Company in its

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 81 of 91 Pages
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             reasonable judgment, promptly incorporate in a prospectus
             supplement or  post-effective  amendment such information
             as the  managing  underwriter  or  underwriters  or  such
             Holder or Holders reasonably shall furnish to the Company
             in writing and request to be included therein, including,
             without  limitation,   with  respect  to  the  number  of
             Registrable  Securities  being  sold  by such  Holder  or
             Holders to such underwriter or underwriters, the purchase
             price  being  paid  therefor  by  such   underwriter   or
             underwriters  and with  respect to any other terms of the
             underwritten offering of the Registrable Securities to be
             sold in such offering;  and make all required  filings of
             such prospectus supplement or post-effective amendment as
             soon as possible  after being  notified of the matters to
             be  incorporated   in  such   prospectus   supplement  or
             post-effective amendment;

                  (x)  cooperate  with the Holders of the  Registrable
             Securities covered by any registration statement pursuant
             to  this  Agreement  and  the  managing   underwriter  or
             underwriters,   if  any,   to   facilitate   the   timely
             preparation  and  delivery of  certificates  representing
             Registrable Securities to be sold under such registration
             statement,  in such  denominations and registered in such
             names as the managing  underwriter  or  underwriters,  if
             any, or such Holders may request; and

                  (xi) use reasonable  efforts to do any and all other
             customary   acts  the   Holders   participating   in  the
             registration   may  reasonably   request  and  which  are
             customary for a registration of equity securities.

The Company may require each Holder  participating  in a registration to furnish
such  information  regarding such Holder and the distribution of such securities
as the Company may from time to time reasonably  request in writing and as shall
be required by law or by the Commission in connection with any registration.

             (b) Each Holder  agrees  that,  upon receipt of any notice from the
Company  of the  happening  of  any  event  of the  kind  described  in  Section
4.1(a)(vi)  hereof,  each  Holder  shall  use its best  efforts  to  discontinue
forthwith  disposition of Registrable  Securities  pursuant to the  registration
statement covering such Registrable Securities until the Holder's receipt of the
copies  of the  supplemented  or  amended  prospectus  contemplated  by  Section
4.1(a)(vi) hereof.

             4.2  Listing  of Common  Stock.  Upon the  request  of the  Holders
participating  in a registration  in connection  with any public offering of the
Common Stock,  the Company shall use its best efforts to effect,  as promptly as
is  practicable,  the  listing of the Common  Stock on any  national  securities
exchange or the inclusion of the Common Stock in any automated quotations system
on or in which the Company's Common Stock shall then be listed or quoted, if the
listing of such Common Stock is then permitted  under the rules of such exchange
or automated quotations system.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 82 of 91 Pages
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             4.3  Underwriting.

             (a) If requested by the managing  underwriter for any  underwritten
offering  of  Registrable   Securities  pursuant  to  a  registration  requested
hereunder,  the  Company  will enter  into an  underwriting  agreement  with the
underwriters for such offering,  such agreement to contain such  representations
and  warranties  by the  Company  and such  other  terms and  provisions  as are
customarily  contained  in  underwriting  agreements  with  respect to secondary
distributions,  including,  without limitation,  indemnities and contribution to
the effect provided in Section 6 hereof and the provision of opinions of counsel
and  accountants'  letters to the effect provided in Section  4.1(a)(v)  hereof.
Each Holder participating in the registration, as appropriate,  shall be a party
to any such underwriting  agreement and the  representations  and warranties by,
and the other  agreements  on the part of, the Company to and for the benefit of
such underwriters, shall also be made to and for the benefit of such Holders.

             (b) In the event that any registration  pursuant to Section 3 shall
involve, in whole or in part, an underwritten  offering, the Company may require
the Registrable  Securities  requested to be registered pursuant to Section 3 by
any Holder to be included in such  underwriting on the same terms and conditions
as shall be applicable to the Other Securities  being sold through  underwriters
under such  registration.  In any such case,  each Holder  participating  in the
registration shall be party to any such underwriting agreement.  Such agreements
shall contain such representations,  warranties and covenants by such Holder, as
appropriate, and such other terms and provisions as are customarily contained in
underwriting  agreements  with  respect to secondary  distributions,  including,
without  limitation,  indemnities  and  contribution  to the effect  provided in
Section  6 hereof.  The  representations  and  warranties  in such  underwriting
agreement  by, and the other  agreements  on the part of, the Company to and for
the benefit of such underwriters, shall also be made and for the benefit of such
Holders.

         Section 5.  Preparation: Reasonable Investigation.

             In connection with the preparation and filing of each  registration
statement  registering  Registrable  Securities  under the  Securities  Act, the
Company  will  give  each  Holder  participating  in the  registration  and  the
underwriters,   if  any,   and  their   respective   counsel   and   accountants
(collectively,  the  "Inspectors"),  such reasonable and customary access to its
books and  records  (collectively,  the  "Records")  and such  opportunities  to
discuss the business of the Company with its officers and the independent public
accountants  who have certified its financial  statements as shall be necessary,
in the opinion of the Holder and such underwriters or their respective  counsel,
to conduct a reasonable  investigation within the meaning of the Securities Act.
Records which the Company reasonably  determines to be confidential and which it
notifies the  Inspectors in writing are  confidential  shall not be disclosed by
the  Inspectors  unless  (i) the  disclosure  of such  Records is  necessary  or
appropriate to avoid or correct a misstatement  or omission in the  registration
statement,  (ii) the portion of the Records to be disclosed has otherwise become
publicly  known,  (iii)  the  information  in  such  Records  is to be  used  in
connection with any litigation or governmental investigation or hearing relating
to any  registration  statement  or (iv) the release of such  Records is ordered
pursuant to a subpoena or other  order.  Each Holder  agrees that it will,  upon
learning  that  disclosure  of such  Records  is sought in a court of  competent
jurisdiction, give notice to the Company.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 83 of 91 Pages
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         Section 6.  Indemnification and Contribution.

             6.1 Indemnification By the Company. The Company agrees to indemnify
and hold harmless each Person who  participates as an  underwriter,  each Holder
participating  in a  registration  pursuant  to this  Agreement,  each of  their
respective officers and directors and each Person, if any, who controls any such
underwriter  or such Holder  within the meaning of Section 15 of the  Securities
Act or Section 20 of the Exchange Act as follows:

                  (a)  against  any and all loss,  claim,  damage  and
             expense whatsoever, as incurred, arising out of or caused
             by any untrue  statement or alleged untrue statement of a
             material fact contained in any registration statement (or
             any  amendment  thereto)  pursuant  to which  Registrable
             Securities  were  registered  under the  Securities  Act,
             including   all   documents   incorporated   therein   by
             reference,  or the omission or alleged omission therefrom
             of a  material  fact  required  to be stated  therein  or
             necessary to make the  statements  therein not misleading
             or arising out of any untrue  statement or alleged untrue
             statement of a material fact contained in any preliminary
             or  final  prospectus  (or any  amendment  or  supplement
             thereto) or the omission or alleged omission therefrom of
             a material fact necessary in order to make the statements
             therein,  in the light of the  circumstances  under which
             they were made, not misleading;

                  (b)  against  any and all  loss,  liability,  claim,
             damage and expense whatsoever, as incurred, to the extent
             of  the  aggregate  amount  paid  in  settlement  of  any
             litigation,   or   investigation  or  proceeding  by  any
             Governmental  Body  commenced  or  threatened,  or of any
             claim  whatsoever based upon any such untrue statement or
             omission, if such settlement is effected with the written
             consent of the Company; and

                  (c)  against  any and  all  expense  whatsoever,  as
             incurred  (including  fees and  disbursements  of counsel
             chosen by the  Holders  or any  underwriter),  reasonably
             incurred in investigating, preparing or defending against
             any  litigation,  or  investigation  or proceeding by any
             Governmental Body, commenced or threatened,  or any claim
             whatsoever  based  upon  any  such  untrue  statement  or
             omission,   or  any  such  alleged  untrue  statement  or
             omission, to the extent that any such expense is not paid
             under clause (a) or (b) above;

provided,  however,  that this  indemnity  agreement does not apply to any loss,
liability,  claim,  damage or expense to the extent  arising out of or caused by
any untrue statement or omission or alleged untrue statement or omission made in
reliance  upon and in  conformity  with  written  information  furnished  to the
Company by any such Holder (or any such "control" Person) expressly for use in a
registration  statement (or any  amendment  thereto) or any  prospectus  (or any
amendment or  supplement  thereto);  and further  provided  that this  indemnity
agreement  does not  apply to any loss,  liability,  claim,  damage  or  expense
arising out of or caused by any such Holder's continued circulation,  subsequent
to such Holder's receipt of the notice described in Section  4.1(a)(vi)  hereof,
of a prospectus including the untrue statement of a material fact or omission of
a material fact as to which such notice was provided.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 84 of 91 Pages
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             6.2 Indemnification by the Holders. Each Holder agrees with respect
to  each   registration   pursuant  to  this  Agreement  in  which  such  Holder
participates to indemnify and hold harmless the Company and any underwriter, and
each of their respective  directors and officers  (including each officer of the
Company who signed the  registration  statement),  and each Person,  if any, who
controls the Company or any underwriter  within the meaning of Section 15 of the
Securities Act or Section 20 of the Exchange Act and each other Holder,  against
any  and all  loss,  liability,  claim,  damage  and  expense  described  in the
indemnity  contained in Section 6.1 hereof, as incurred,  with respect to untrue
statements or omissions, or alleged untrue statements or omissions,  made in the
registration  statement (or any amendment  thereto) or any  preliminary or final
prospectus  (or any  amendment or  supplement  thereto) in reliance  upon and in
conformity with written information  furnished to the Company by such the Holder
(or any such "control" Person)  expressly for use in the registration  statement
(or any amendment  thereto) or such  prospectus  (or any amendment or supplement
thereto).

             6.3 Indemnification by Underwriter.  Anything in Section 6.1 to the
contrary notwithstanding,  the Company's obligation to indemnify any underwriter
pursuant to Section 6.1 in an underwritten  offering (or any Person  controlling
such  underwriter  within the  meaning of  Section 15 of the  Securities  Act or
Section 20 of the  Exchange  Act)  shall be  conditioned  upon the  underwriting
agreement with such  underwriter  containing an agreement by such underwriter to
indemnify  and hold  harmless  the  Company  and the  Holders  and each of their
respective  directors  and officers  (including  each officer of the Company who
signed the  registration  statement)  and each Person,  if any, who controls the
Company and any Holder,  within the meaning of Section 15 of the  Securities Act
or Section 20 of the Exchange Act,  against any and all loss,  liability  claim,
damage and expense  described in the indemnity  contained in Section 6.1 hereof,
as incurred,  with respect to untrue statements or omissions,  or alleged untrue
statements or omissions,  made in the  registration  statement (or any amendment
thereto) or any preliminary or final  prospectus (or any amendment or supplement
thereto) in reliance upon and in conformity with written  information  furnished
to the Company by such underwriter (or any such "control"  Person) expressly for
use in the registration  statement (or any amendment thereto) or such prospectus
(or any amendment or supplement thereto).

             6.4 Conduct of Indemnification Proceedings.  Each indemnified party
shall give  prompt  notice to each  indemnifying  party of any action  commenced
against it in respect of which indemnity may be sought hereunder, but failure so
to notify an indemnifying party shall not relieve it from any liability which it
may have otherwise than on account of this indemnity agreement.  An indemnifying
party may,  at its own  expense,  participate  in and direct the defense of such
action.

         Section 7.  Transferability of Shares.

             7.1  Legends.  The shares of any Common  Stock  distributed  to the
Holders  pursuant to the  Acquisition  Agreement (the  "Original  Common Stock")
shall not be sold,  assigned,  transferred or pledged except upon the conditions
specified in this Section 7, which conditions are intended to ensure  compliance
with  the  provisions  of the  Securities  Act.  Each  certificate  representing
Registrable  Securities held by the Holder shall (unless otherwise  permitted by
the provisions of Section 7.2 be stamped or otherwise imprinted with a legend

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CUSIP No. 63888P-10-9                Exhibit D               Page 85 of 91 Pages
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in  substantially  the following form (in addition to any legend  required under
applicable state securities laws):

         THESE   SECURITIES  HAVE  NOT  BEEN   REGISTERED   UNDER  THE
         SECURITIES  ACT OF  1933,  AS  AMENDED,  AND MAY NOT BE SOLD,
         TRANSFERRED,  PLEDGED OR  HYPOTHECATED  WITHOUT AN  EFFECTIVE
         REGISTRATION  STATEMENT  UNDER  SAID  ACT  OR AN  OPINION  OF
         COUNSEL  SATISFACTORY  TO THE  COMPANY TO THE EFFECT THAT THE
         PROPOSED TRANSACTION WILL BE EXEMPT FROM REGISTRATION

and,  in the case of those  Holders  listed on  Schedule  B hereto  pursuant  to
Section 9:

         THE  SHARES  REPRESENTED  BY  THIS  CERTIFICATE  MAY  NOT  BE
         PLEDGED, ASSIGNED AND MAY NOT BE SOLD OR TRANSFERRED PRIOR TO
         JULY 23,  1999,  EXCEPT IN  ACCORDANCE  WITH SECTION 9 OF THE
         REGISTRATION RIGHTS AGREEMENT DATED JULY 23, 1997.

             7.2 "Stop Transfer" Orders.  Each Holder  understands that, so long
as  the  legend  is  required  to be  imprinted  on a  certificate  representing
Registrable  Securities,  the Company may maintain  appropriate  "stop transfer"
orders with respect to such Registrable  Securities on its books and records and
with those to whom it may delegate registrar and transfer functions.

             7.3 Compliance  with  Resolutions.  Each Holder agrees to comply in
all respects  with the  provisions  of this  Section 7.3.  Prior to any proposed
sale,  assignment,  transfer  or  pledge  (a  "Transfer"),  of  any  Registrable
Securities,  unless  there is in effect a  Registration  Statement  covering the
proposed  Transfer,  a Holder shall give  written  notice to the Company of such
Holder's  intention  to  effect  such  Transfer  and the  name  of the  proposed
transferee.  Each such notice shall describe the manner and circumstances of the
proposed Transfer in sufficient detail, and, if requested by the Company,  shall
be  accompanied,  at the Holder's  expense,  by either (i) an written opinion of
legal  counsel  who  shall be,  and whose  legal  opinion  shall be,  reasonably
satisfactory  to the Company  addressed to the  Company,  to the effect that the
proposed  Transfer  of  the  Registrable  Securities  may  be  effected  without
registration  under the Securities Act;  provided that if the proposed  Transfer
would,  in the opinion of such  counsel,  require  that the Company  take action
and/or execute and file with the Commission  and/or deliver to the Holder or any
other person any form or document in order to establish the  entitlement  of the
Holder to take  advantage  of such method of  disposition,  the  Company  agrees
promptly to take any such action and/or execute and file and/or deliver any such
form or document, or (ii) a "no action" letter from the Commission to the effect
that the Transfer of such securities  without  registration will not result in a
recommendation  by the staff of the Commission that action be taken with respect
thereto,  whereupon the Holder of such Registrable  Securities shall be entitled
to effectuate a Transfer of such  Registrable  Securities in accordance with the
terms of the notice delivered by the Holder to the Company.  Notwithstanding the
foregoing,  it is agreed that the Company will not request an opinion of counsel
for the Holder with respect to Transfers  made in reliance on Rule 144 under the
Act except in unusual circumstances,  the existence of which shall be determined
in good faith by the Board of Directors of the Company;

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CUSIP No. 63888P-10-9                Exhibit D               Page 86 of 91 Pages
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provided,  however,  the Holder  shall  deliver to the Company (i) copies of all
forms  customarily  delivered or  deliverable  to brokers in  connection  with a
Transfer  of  securities,  and (ii) a  certificate  of the  Holder  desiring  to
Transfer  such  Registrable   Securities  containing  such  representations  and
warranties to the Company as are customarily given to brokers in connection with
the Transfer of securities.

             7.4  Certificates.   Each  certificate  evidencing  the  Restricted
Securities  with  respect to which a Transfer as provided in this  Section 7 has
been effected,  shall bear, except if such Transfer is made pursuant to Rule 144
under the Act, the appropriate  restrictive legend set forth above,  except that
such  certificate  shall not bear such  restrictive  legend if in the opinion of
counsel for the Holder and the Company  such legend is not  required in order to
establish compliance with any provision of the Act.

             7.5 Rule 144  Sales.  At any time when the  Holder  desires to make
sales of any Registrable  Securities in reliance on Rule 144  promulgated  under
the Securities  Act, the Company  covenants and agrees that either there will be
available  adequate  current public  information  with respect to the Company as
required  by  paragraph  (c) of said Rule 144 or the  Company  will use its best
efforts to make such information  available without delay if such information is
not available. Without limiting the foregoing, the Company will timely file with
the  Commission  all reports  required to be filed under Section 13 and 15(d) of
the Exchange  Act and will  promptly  furnish to Holder so  requesting a written
statement that the Company has complied with all such reporting requirements.

             7.6  Assignment.  Any Holder may  assign  his rights  hereunder  in
connection  with  any  sale,  assignment,  transfer  or  pledge  of  Registrable
Securities   provided  that  such   assignee   shall  have  agreed  in  writing,
satisfactory  in form and substance to the Company and its counsel,  to be bound
hereby.  From  and  after  any  such  assignment  pursuant  to this  Section  7,
references  herein to the  Holder  shall  include  such  permitted  assignee  or
assignees.

         Section 8. Other Registrable  Rights and Registration  Statements.  The
Company  shall not grant to any other person the right to request or demand that
the Company register under any registration  statement filed under Section 2 and
3 hereof any of its equity securities unless such rights granted are subordinate
to the rights of the Holders under this Agreement.

         Section 9.  Restrictions on Transfer.

             The Holders set forth on Schedule B hereby  agree not to,  directly
or indirectly,  offer to sell,  sell,  grant any option for the sale of, assign,
transfer,  pledge  hypothecate or otherwise encumber or dispose of any shares of
Common Stock,  including,  but not limited to the Firm Shares and the Contingent
Shares, or dispose of any beneficial interest in the Company for a period of not
less than 24 months  following the date hereof without the prior written consent
of at least a majority of the members of the Executive Committee or in the event
that there is no Executive Committee,  at least a majority of the members of the
Board of Directors.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 87 of 91 Pages
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         Section 10.  Miscellaneous.

             10.1 Severability. If any term, provision,  covenant,  restriction,
part or portion of this  Agreement is held by a court of competent  jurisdiction
to be invalid,  void or  unenforceable,  or is otherwise  legally  impossible to
perform, the remainder of the terms, provisions, covenants,  restrictions, parts
and portions of this Agreement shall remain in full force and effect.

             10.2 Specific Enforcement. The parties hereto acknowledge and agree
that  irreparable  damage would occur event that any of the  provisions  of this
Agreement  were not performed in accordance  with their  specific  terms or were
otherwise breached.  It is accordingly agreed that the parties shall be entitled
to an injunction or injunctions to prevent or cure breaches of the provisions of
this Agreement,  this being in addition to any other remedy to which they may be
entitled by law or equity.

             10.3 Entire Agreement. This Agreement and the Acquisition Agreement
contain  the entire  understanding  of the parties  with  respect to the matters
covered hereby and this Agreement may be amended only by an agreement in writing
executed by the parties hereto.

             10.4  Counterparts.  This  Agreement may be executed in one or more
counterparts by the parties  hereto,  each of which shall be deemed an original,
but all of which together constitute one and the same instrument.

             10.5  Notices.  All notices and other  communications  provided for
herein  (including,  without  limitation,  any  waivers or  consents  under this
Agreement) shall be given or made by telecopy,  telegraph, cable or otherwise in
writing  (each  communication  given by any of such means to be deemed to be "in
writing" for purposes of this  Agreement) and telecopied,  telegraphed,  cabled,
mailed or  delivered  to the  intended  recipient  at the  address  for  notices
specified  below  or,  as to any  party,  at such  other  address  as  shall  be
designated by such party in a notice to the other.  Except as otherwise provided
in this  Agreement,  all such  communications  shall be deemed to have been duly
given  (i) when  delivered  to the  telegraph  or  cable  office  or  personally
delivered  or, (ii) in the case of  transmission  by telecopy,  when  telecopied
(with confirmation) and mailed (with same day post-mark)  certified mail, return
receipt requested or (iii) in the case of a mailed notice, upon receipt, in each
case given or addressed as aforesaid.

 if to the Company:   Natural Health Trends Corp.
                      2001 West Pompano Beach
                      Pompano Beach, Florida  33064
                      Attn: Neal R. Heller

with a copy to:       Lane & Mittendorf LLP
                      320  Park Avenue
                      New York, New York 10022
                      Attn:  Martin C. Licht, Esq.

if to any Holder,  to the address of such Holder as it appears in the Records of
the Company.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 88 of 91 Pages
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             10.6 Waivers.  Each party may waive in whole or in part any benefit
or right  provided  to it under  this  Agreement.  No waiver by any party of any
default with respect to any provision, condition, requirement, or of any benefit
or  right  hereof  shall  be  deemed  to be a  waiver  of any  other  provision,
condition, requirement, benefit or right hereof; nor shall any delay or omission
of either  party to  exercise  any right  hereunder  in any  manner  impair  the
exercise of any such right accruing to it thereafter.

             10.7 Submission to Jurisdiction; Consent to Service of Process. Any
action with  respect to any claim  arising out of or relating to this  Agreement
including  any claim for specific  performance  arising under Section 9.2 hereof
shall be brought in the State,  City and County of New York,  and in furtherance
thereof (a) each of the Company and the Holders irrevocably consents and submits
to the exclusive  jurisdiction of the Supreme Court of the State of New York for
the  County of New York and the United  State  District  Court for the  Southern
District of New York and (b) each of the  Company  and the  Holders  irrevocably
waives any objection which it may have at any time to the laying of venue of any
suit, action or proceeding  arising out of or relating to this Agreement brought
in any such court,  irrevocably  waives any claim that any such suit,  action or
proceeding  brought in any such court has been brought in an inconvenient  forum
and further  irrevocably waives the right to object,  with respect to such suit,
action or proceedings  brought in any such court,  that such court does not have
jurisdiction  over such party. Each of the Company and the Holders consents that
service of process upon it in any such suit, action or proceeding may be made in
the manner set forth in Section 9.5 hereof (other than by telecopy).

             10.8 Headings. The headings herein are for convenience only, do not
constitute a part of this  Agreement  and shall not be deemed to limit or affect
any of the provisions hereof.

             10.9  Successors and Assigns.  This Agreement shall be binding upon
and inure to the benefit of the Company and the  Holders,  and their  successors
and legal  representatives.  No rights to the  benefit of any third  parties are
intended  to be  created  by any  provision  of  this  Agreement  or any  rights
hereunder except to the extent contemplated by Section 7 hereof.

             10.10 Governing Law. This Agreement was negotiated and delivered in
the State of New York.  This  Agreement  shall be governed by and  construed and
enforced  in  accordance  with the laws of the State of New York  applicable  to
contracts made and to be performed entirely within such state.

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 89 of 91 Pages
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             IN WITNESS  WHEREOF,  the parties hereto have caused this Agreement
to be duly executed by their  respective  authorized  officer as of the date set
forth at the head of this Registration Rights Agreement.

                                     NATURAL HEALTH TRENDS CORP.


                                     By:________________________________________
                                        Name: Neal R. Heller
                                        Title: President




                                     GLOBAL HEALTH ALTERNATIVES, INC.


                                     By:________________________________________
                                        Name:  Sir Brian Wolfson
                                        Title: Chairman



                                     THE STOCKHOLDERS SET FORTH ON
                                     SCHEDULE A


                                     By:________________________________________
                                        Name: Robert C. Bruce
                                        Attorney-in-Fact

<PAGE>


CUSIP No. 63888P-10-9                Exhibit D               Page 90 of 91 Pages
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                                   SCHEDULE A

Azure Limited Partnership I
Capital Development S.A.
Cosmo Finance & Investments Services S.A.
William Nelson
Dr. Carl F. Berner
Sir Tom Farmer
Alfred S. Ross
Golden Union International S.A.
N.K. Verwaltungs Inc.
N. Foss & Co. A/S
Benjamin B. Tregoe Revocable Trust (u/a/d 7/20/79)
Benjamin B. Tregoe
Didgemere Consultants Limited
Z & M Capital Corporation
Robert A. Seibel
International Marketing Group Ltd.
Robert E. Cleaves, IV
Stephen W. Batzell
Thomas P. Pinansky
John M. Eldredge
H. Newcomb Eldredge
Robert C. Bruce
Virginia M. King
Clarissa Rowe
Arthur B. Page
Douglas M. Costle and Elizabeth R. Costle (Jt Ten)
Kimball C. Chen
Westminster Associates
Sir Peter Thompson
Dr. Stuart Ungar
Dr. Bradford S. Weeks
Complimentary Medical Associates, Inc.
Patrick Killorin
Kevin Underwood
Joe Grace
David Cohen
H. Edward Troy
Mark Colosi
William Deehan
Alexandra W. Hopkins
Carol B.A. Lee

<PAGE>

CUSIP No. 63888P-10-9                Exhibit D               Page 91 of 91 Pages
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                                   SCHEDULE B

Azure Limited Partnership I
Capital Development S.A.
Robert C. Bruce
John M. Eldredge
Patrick Killorin
Kevin Underwood
Joe Grace


<PAGE>


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