TECHNICAL ENVIRONMENT SOLUTIONS INC
S-4/A, 1999-06-11
SANITARY SERVICES
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     As filed with the Securities and Exchange Commission on June 11, 1999
                                                          SEC File No. 333-72345



                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                    PRE-EFFECTIVE AMENDMENT NO. 3 TO FORM S-4
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                                -----------------
                      TECHNICAL ENVIROMENT SOLUTIONS, INC.
             (Exact name of registrant as specified in its charter)

        COLORADO                          3273                   98-0149351
(State or other  jurisdiction  (Primary Standard Industrial (I.R.S. Employer
 of incorporation or            Classification Code No.)     Identification No.)
 organization)
                                  C/O TES GmbH
                                25 Impler Strasse
                                  81371, Munich
                                     Germany
       (Address of registrant's principal executive offices)(Postal Code)
                                 ---------------
                                   Copies to:
     Henry F. Schlueter                                     Paul Maricle
Schlueter & Associates, P.C.                            Rossi & Maricle P. C.
1050 17th Street, Suite 1700                         370 17th Street, Suite 4250
   Denver, Colorado  80265                          Denver, Colorado  80202-4004
       (303) 292-3883                                      (303) 623-5600
                                -----------------
Approximate  date of  commencement  of proposed  sale to the public:  As soon as
practicable after the effective date of this Registration Statement.

If the securities  being registered on this Form are being offered in connection
with the  formation of a holding  company and there is  compliance  with General
Instruction G, check the following box. /___/

If this Form is filed to register additional securities for an offering pursuant
to Rule 462(b) under the Securities Act, please check the following box and list
the  Securities  Act  registration  statement  number of the  earlier  effective
registration statement for the same offering. /___/

If this Form is a  post-effective  amendment filed pursuant to Rule 462(d) under
the  Securities  Act,  check  the  following  box and  list the  Securities  Act
registration  statement number of the earlier effective  registration  statement
for the same  offering.  /___/ If delivery of the  prospectus  is expected to be
made pursuant to Rule 434, please check the following box. /___/

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

<TABLE>
<CAPTION>
                         CALCULATION OF REGISTRATION FEE

Title of each class of      Amount to be             Proposed maximum            Proposed maximum         Amount of registration
Securities to be registered registered(1)            offering price per share(2) aggregate offering price fee
<S>                          <C>                          <C>                      <C>                      <C>
- --------------------------- ------------------------ --------------------------- ------------------------ -------------------------
Common Stock,
no par value                 11,467,974                   $2.50                    $28,669,935              $7,970.00(3)
- --------------------------- ------------------------ --------------------------- ------------------------ -------------------------
</TABLE>

(1)  Based on the  number  of  shares  of TES  common  stock to be issued to the
     stockholders  of ENTECS upon  consummation of the merger as provided in the
     merger agreement  attached as Appendix A to the proxy  statement/prospectus
     forming a part of this Registration Statement.
(2)  Estimated  solely for the  purposes of  calculating  the  registration  fee
     pursuant to Rule 457 adopted under the Securities Act of 1933, as amended.



<PAGE>


(3)  The total  registration fee of $7,970 is offset by the filing fee of $8,492
     previously  paid on February 12, 1999 in connection with the initial filing
     of this registration statement.

     The registrant  hereby amends this  Registration  Statement on such date or
dates as may be necessary to delay its effective date until the registrant shall
file a further  amendment  which  specifically  states  that  this  Registration
Statement shall  thereafter  become effective in accordance with Section 8(a) of
the  Securities  Act of 1933 or until the  Registration  Statement  shall become
effective on such date as the Commission,  acting pursuant to said Section 8(a),
may determine.





<PAGE>



     Technical Environment Solutions,    Environmental Technologies and Software
                  Inc.                               Solutions, Inc.
            25 Impler Strasse                       25 Impler Strasse
              81371, Munich                           81371, Munich
                Germany                                 Germany
            49 089 720 15 100                      49 089 720 15 300

               Prospectus                            Proxy Statement

                        11,467,974 Shares of Common Stock
                                  June __, 1999

Dear Environmental Technologies and Software Solutions, Inc. Stockholder:

     Technical Environment Solutions, Inc. and Environmental Technologies and
Software Solutions, Inc. have entered into an Agreement and Plan of Merger which
provides that TES Acquisition Corp., a subsidiary of TES, be merged into ENTECS,
subject to the approval of the ENTECS stockholders. If the merger takes place,
your ENTECS common stock will be converted into TES common stock as described in
this prospectus and proxy statement.

     ENTECS board of directors has scheduled a special meeting of the
stockholders to vote on the merger agreement on July 30, 1999 at 9:00 a.m.,
local time, at the facilities of TES Oecon Ag located at Max-Planck - Str. 14,
86899 Landsberg a. Lech, Germany. The merger agreement must be approved by a
majority of the outstanding shares of ENTECS common stock issued as of June 25,
1999. If the merger agreement is approved, we expect the merger to take place
within 45 days of the stockholder's approval.

     This prospectus and proxy statement contain important information
concerning TES, ENTECS, the terms of the merger and the conditions which must be
satisfied before the merger can occur. You should carefully consider the risk
factors relating to the merger and to ownership of TES common stock that are
described started on page 16.

     The required vote to approve the merger agreement is based on the total
number of outstanding share of ENTECS common stock and not the number of shares
that are actually voted. Not voting at the meeting, failing to submit a proxy
card, or abstaining from voting at the meeting has the same effect as voting
against the merger. Your vote on the merger is important to us. Please vote your
shares of common stock by completing the enclosed proxy card and returning it to
us in the enclosed envelope. The ENTECS board of directors urges you to vote in
favor of the merger.


     Neither the SEC nor any state securities commission has approved or
disapproved of these securities or determined if this proxy statement and
prospectus is truthful or complete. Any representation to the contrary is a
criminal offense.

                                                Sincerely,




                                                Gerd Behrens
                                                President

<PAGE>


             ENVIRONMENTAL TECHNOLOGIES AND SOFTWARE SOLUTONS, INC.


                    NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
                            TO BE HELD JULY 30, 1999


To the Stockholders of Environmental Technologies and Software Solutions, Inc.


     This shall serve as notice that a special meeting of stockholders of
Environmental Technologies and Software Solutions, Inc., a Colorado corporation
will be held at 9:00,a.m., local time, on July 30, 1999 at the facilities of TES
Oecon AG located at Max-Planck - Str. 14, 86899 Landsberg a. Lech Germany for
the following purposes:

          1. To vote upon a proposal to approve (a) the agreement and plan of
     merger, dated as of _________________, 1999, between Technical Environment
     Solutions, Inc., a Colorado corporation, TES Acquisition Corp., a Colorado
     corporation and a wholly owned subsidiary of TES, and ENTECS, and (b) the
     merger of TES Acquisition with and into ENTECS. Upon the merger, among
     other things, ENTECS will become a wholly owned subsidiary of TES, and each
     outstanding share of ENTECS common stock, no par value per share, will be
     converted, without any action on the part of the stockholder, into the
     right to receive seven shares of TES common stock.


          2. To grant the board of directors of ENTECS discretionary authority
     to adjourn the special meeting to solicit additional votes for approval of
     the merger agreement and the merger.


          3. To transact other business as may properly come before the special
     meeting or any adjournment or postponement of the special meeting.



     These items of business are more fully described in the proxy statement and
prospectus, which is attached to and made a part of this notice, and which you
are urged to read carefully.

     The board of directors has fixed the close of business on June 25, 1999 as
the record date for determining stockholders entitled to notice of and to vote
at the special meeting and any adjournment or postponement of the special
meeting. Approval of the merger agreement and the merger will require the
affirmative vote of the holders of a majority of the outstanding shares of
ENTECS common stock.



                                         BY ORDER OF THE BOARD OF DIRECTORS



                                         Frank Behrens, Secretary
[LOCATION]
__________, 1999



     To assure that your shares are represented at the special meeting, you are
urged to complete, date and sign the enclosed proxy and mail it promptly in the
postage-paid envelope provided, whether or not you plan to attend the special
meeting in person. You may revoke your proxy in the manner described in the
accompanying proxy statement and prospectus at any time before it has been voted
ate the special meeting. Any stockholder attending the special meeting may vote
in person even if that stockholder has returned a proxy.



                                       2

<PAGE>


                                TABLE OF CONTENTS

                                                                    Page
                                                                    ----

Question and Answers About the ENTECS/TES Merger ........................    6
Summary .................................................................    8
        General .........................................................    8
        The Parties, Affiliation and Market Information Market Information   8
        The Special Meeting .............................................    9
        The Merger ......................................................   10
        Summary Historical and Pro Forma Financial Data
Risk Factors ............................................................   16
Forward-Looking Statements ..............................................   17
The Special Meeting .....................................................   18
         General ........................................................   18
         Matters to be Considered at the Special Meeting ................   18
         Votes Required for Approval of the Merger ......................   18
         Voting at the Special Meeting ..................................   19
         Treatment of Abstentions .......................................   19
         Proxies ........................................................   19
         Procedure for Revocation of Proxy ..............................   20
         Dissenters' Rights .............................................   20
         Expenses of Solicitation .......................................   20
         Recommendation of the Board of Directors .......................   21
The Merger ..............................................................   21
         Background and Reasons for the Merger ..........................   21
         Effects of the Merger ..........................................   21
         Recommendation of the Board of Directors........................
         Opinion of Financial Advisor....................................
         Federal Income Tax Considerations in the United States .........   25
         Income Tax Considerations in Germany ...........................   27
         Dissenters' Rights .............................................   28
         Interests of Certain Persons in the Merger .....................   29
         Financing of the Merger ........................................   31
         Accounting Treatment ...........................................   31
The Merger Agreement ....................................................   32
         General ........................................................   32
         Effective Time of the Merger ...................................   32
         Exchange of Certificates .......................................   32
         Fractional Shares ..............................................   33
         Representations ................................................   33
         Conduct of Business Pending the Merger .........................   34
         Conditions to Consummation of the Merger .......................   34
         Termination ....................................................   35
         Expenses and Fees ..............................................   36



                                               3

<PAGE>



Unaudited Pro Forma Combined Condensed Financial Statements .............   37
         Technical Environment Solutions, Inc. and Environmental Technologies
           and Software Solutions, Inc. Pro Forma Combined Condensed
           Balance Sheet ................................................   38
         Technical Environment Solutions, Inc. and Environmental Technologies
           and Software Solutions, Inc. Pro Forma Combined Condensed
           Statement of Operations for the Year ended December 31, 1998
         Technical Environment Solutions, Inc. and Environmental Technologies
           and Software Solutions, Inc. Notes to Pro Forma Combined Condensed
           Financial Statements .........................................   40
Selected Financial Data of TES ..........................................   41
TES Management's Discussion and Analysis of Financial Condition and Results
           of Operations ................................................   43
Selected Financial Data of ENTECS .......................................   49
ENTECS Management's Discussion and Analysis of Financial Condition and Results
           of Operations ................................................   50
Business of TES .........................................................   52
Business of ENTECS ......................................................   61
Material Contracts Between TES and ENTECS ...............................   66
Security Ownership of Certain Beneficial Owners and Management of TES ...   68
Directors and Executive Officers of TES .................................   69
Certain Relationships and Related Transactions ..........................   73
Security Ownership of Certain Beneficial Owners and Management of ENTECS.   75
Directors and Executive Officers of ENTECS ..............................   76
Description of TES Capital Stock ........................................   79
Market for TES' Common Stock and Related Stockholder Matters ............   79
Legal Opinions ..........................................................   80
Experts .................................................................   80
Additional Information ..................................................   81
Index to Financial Statements ...........................................   82

Appendix A --  Agreement  and Plan of Merger
Appendix B -- Opinion of Blake
Street  Securities, LLC
Appendix C -- Opinion of Schlueter &  Associates,  P.C.
Appendix D -- Opinion of Rossi & Maricle, P.C.
Appendix E -- Section 7-113-102 of the Colorado Business Corporation Act





                                        4

<PAGE>

                              QUESTIONS AND ANSWERS
                         ABOUT THE TES AND ENTECS MERGER



Q:       What do I need to do now?


A:       If you are an ENTECS stockholder, please carefully read and consider
         the information contained in this document, then fill out and sign your
         proxy card. Please mail your signed proxy card in the enclosed return
         envelope as soon as possible so that your shares may be represented at
         the meeting. Your proxy card will instruct the persons named on the
         card to vote your shares at the meeting as you direct on the card. If
         you do not vote or you abstain, the effect will be a vote against the
         merger. The board of directors of ENTECS unanimously recommends that
         you vote in favor of the proposed merger.

Q:       If my broker holds my shares in "street name", will my broker vote my
         shares for me?

A:       Your broker will vote your shares only if you provide instructions on
         how to vote. You should follow the directions provided by your broker
         to vote your shares.


Q:       May I change my vote after I have mailed my signed proxy card?

A:       You may change your vote at any time before your proxy is voted at the
         meeting. You can do this in one of three ways. Each method alone is
         sufficient to change your proxy.

         (1) You can send a written notice to ENTECS at its business address
            stating that you would like to revoke your proxy.

         (2) You can complete and submit a new proxy card to ENTECS at its
            business address.

         (3) You can attend the meeting and vote in person. Simply attending the
            meeting, however, will not revoke your proxy; you must vote at the
            meeting.


         If, however, you have instructed a broker to vote your shares, you must
         follow directions received from your broker to change your vote.


Q.       Should I send in my stock certificates now?


A:       No. After the merger is completed, ENTECS stockholders will receive
         written instructions for exchanging their stock certificates. TES
         stockholders will keep their existing certificates.


                                       5
<PAGE>


Q:       When will ENTECS stockholders be permitted to sell the TES shares they
         receive in the merger?

A:       Immediately following the merger, each ENTECS stockholder, except those
         who are officers, directors, or otherwise consider "affiliates" of TES
         under the SEC rules, will be entitled to sell or transfer the TES
         common stock received by that stockholder in the merger.

Q:       When do you expect the merger to be completed?

A:       We expect to complete the merger shortly after receiving stockholder
         approval at the meeting.


Q.       Who can help answer my questions about the merger?


A.       If you have more questions about the merger, you should contact:


                                    Gerd Behrens, President
                                    Technical Environment Solutions, Inc.
                                    c/o TES GmbH
                                    25 Impler Strasse
                                    81371, Munich
                                    Germany




                                        6

<PAGE>

                                     SUMMARY



     The following is a brief summary of the information contained elsewhere in
this proxy statement and prospectus. We refer you to the more detailed
information contained in this proxy statement and prospectus and the appendices
to this proxy statement and prospectus.


                                     General



     This proxy statement and prospectus relates to the proposed merger of TES
Acquisition with and into ENTECS in accordance with an agreement and plan of
merger, dated ________, 1999. A copy of the merger agreement is attached to this
proxy statement and prospectus as Appendix A. Throughout this document we
express monetary amounts in German Deutsche Marks and United States Dollars.
Unless specified otherwise, monetary amounts expressed in German Deutsche Marks
have been translated into, and correspondingly expressed in United States
Dollars based upon the Noon Buying Rate of the Federal Reserve Bank of New York
on December 31 of the year in which the transaction occurred. Transactions
occurring in 1999 have been translated based upon the exchange rate on March 31,
1999. These translations are made solely for the convenience of the reader and
are not necessarily expressed in monetary amounts that would have resulted had
the exchange rate on the date of the actual transaction been used.


                 The Parties, Affiliation and Market Information



TES                      TES is a non-operating holding company, which conducts
                         operations in Germany through two wholly owned German
                         subsidiaries - Technical Environment Solutions GmbH and
                         TES Oecon AG. Since 1994, TES has been engaged in the
                         marketing of recycling services on a contract basis
                         primarily for electronic scrap and other valuable waste
                         materials in cooperation with specialist waste disposal
                         companies.

                         The address and telephone number for TES and its
                         subsidiaries are: Technical Environmental Solutions,
                         Inc., c/o TES GmbH, 25 Impler Strasse, 81371, Munich,
                         Germany; Telephone No. 49 089 720 15 100.

ENTICS                   ENTECS is a non-operating holding company, which
                         conducts operations entirely in Germany through two
                         wholly owned German subsidiaries -ENTECS Umwelttechnik
                         GmbH and ENTECS Software und Umweltmanagement GmbH.
                         ENTECS is active in the recycling of various waste
                         products within the environmental protection industry,
                         which is expected to grow rapidly due to increasing
                         investments being made to comply with environmental
                         regulation by both private enterprises and public
                         institutions. The environmental protection industry is
                         also expected to continually create new jobs because of
                         the dynamic growth in the area.



                                        7

<PAGE>



                         ENTECS holds the exclusive licensing rights to a new
                         recycling system for the capture and re-use of cement
                         waste and waste water that is generated by concrete
                         mixing plants. The system, known as the "BRS-Compact,"
                         is in the process of being patented both as a
                         technology and as a process. ENTECS' subsidiary, ENTECS
                         Umwelttechnik GmbH, owns an artificial peat production
                         system, which produces three grades of high- quality
                         all-natural artificial peat products.

                         The address and telephone number for ENTECS and its
                         subsidiaries is Environmental Technologies and Software
                         Solutions, Inc., c/o ENTECS Umwelttechnik GmbH, 25
                         Impler Strasse, 81371, Munich Germany; Telephone No. 49
                         089 720 15 300.



Affiliation              TES and ENTECS may be considered to be "affiliates"
                         as that term is defined in the rules and regulations
                         under the Securities Act of 1933, as amended because of
                         the common stock ownership of the two companies vested
                         in members of the Behrens family, and the directorships
                         and executive offices held by Gerd Behrens and Frank
                         Behrens in both companies. Further, members of the
                         Behrens family may be considered to be "promoters" and
                         "parents" of both TES and ENTECS within the meaning of
                         the rules and regulations promulgated under the
                         Securities Act.

Market
Information              TES' common stock began trading in the over-the-counter
                         market during the fourth calendar quarter of 1998. The
                         first quotation for TES' common stock was reported in
                         the NASD's Electronic Bulletin Board on October 23,
                         1998. The high bid during the period from October 23 to
                         December 31, 1998, was $3.50 and the low bid was $0.75.
                         The closing bid price was $1.75 and the closing ask
                         price was $3.625 on March 31, 1999.




                         There is no public market for ENTECS' common stock.
                         From inception to the present, ENTECS offered its
                         common stock in private sales at prices ranging from
                         $5.81 per share to $7.00 per share.

                               The Special Meeting


Record Date;
Shares Entitled
to Vote                  Only holders of record of shares of ENTECS common stock
                         at the close of business on June 25, 1999 are entitled
                         to notice of and to vote at the ENTECS special meeting.
                         As of that date, there were _______________ shares of
                         ENTECS common stock outstanding. Each share will be
                         entitled to one vote on each matter acted upon at the
                         special meeting.


                                       8
<PAGE>


Purpose of the
Meeting                  The purpose of the ENTECS special meeting is to vote
                         upon a proposal to approve the merger agreement and the
                         merger of TES Acquisition with and into ENTECS.


Votes Required           The holders of a majority of the outstanding shares of
                         ENTECS common stock must approve the merger. TES
                         stockholders do not need to approve the merger;
                         however, the board of directors of TES has approved the
                         merger and TES, as the sole stockholder of TES
                         Acquisition, will vote in favor of the merger. The
                         officers and directors of ENTECS and stockholders of
                         more than 5% of the outstanding shares of ENTECS common
                         stock, who beneficially own 890,000 shares of ENTECS
                         common stock, or approximately 54.3% of issued and
                         outstanding shares, have advised that they intend to
                         vote all shares which they beneficially own in favor of
                         the merger.


Dissenters'
Rights                   Any holder of record of ENTECS common stock who does
                         not vote in favor of the merger and delivers a demand
                         for payment prior to the vote on the merger at the
                         ENTECS special meeting may demand payment for his or
                         her shares if the merger is approved. Failure to comply
                         in a timely manner with each of the procedural
                         requirements specified by Colorado law will result in
                         the loss of dissenters' rights. See "The Merger
                         -Dissenters' Rights."


Special Approvals        Except for the registration statement, of which this
                         proxy statement and prospectus is a part, being
                         declared effective by the United States Securities and
                         Exchange Commission and the filings that must be made
                         with the Colorado Secretary of State's office to effect
                         the merger, management is not aware of any federal or
                         state regulatory compliance requirements that must be
                         met or approvals that must be obtained for the merger
                         to occur.

                                   The Merger

Effects of the
Merger                   Upon consummation of the merger, TES Acquisition, a
                         wholly owned subsidiary of TES, will be merged with and
                         into ENTECS and ENTECS will become a wholly owned
                         subsidiary of TES. Each share of ENTECS common stock
                         outstanding immediately prior to the merger will be
                         converted into the right to receive seven shares of TES
                         common stock. Based upon the number of shares of ENTECS
                         common stock expected to be outstanding immediately
                         prior to the merger, the stockholders of ENTECS will
                         have the right to receive an aggregate of approximately



                                        9

<PAGE>




                         11,467,974 shares of TES common stock upon consummation
                         of the merger. As a result, ENTECS shareholders will
                         own approximately 68.7% of the TES common stock issued
                         and outstanding after the merger.

                         Following the merger, the board of directors of TES
                         will consist of Gerd Behrens, Chairman, Frank Behrens,
                         and Dieter Gastinger. Jutta Behrens, who is presently a
                         director of TES, and Yvonne Marquard, who is presently
                         a director of ENTECS, will resign at the effective time
                         of the merger. Jutta Behrens will also resign her
                         position as Treasurer of TES at the effective time of
                         the merger. The executive officers of TES following the
                         merger are anticipated to be: Gerd Behrens, President,
                         Frank Behrens, Secretary-Treasurer and Dieter
                         Gastinger-Senior Vice President.


                         The articles of incorporation and bylaws of TES, as in
                         effect at this time, will govern the rights, duties and
                         privileges of the TES stockholders after the merger.
                         Management does not believe that there are any material
                         differences between the rights set forth in the
                         articles of incorporation and bylaws of ENTECS and
                         those set forth in the articles of incorporation and
                         bylaws of TES.


Reasons for the
Merger                   The companies have complementary product lines. After
                         the merger, we expect to offer customers a wider range
                         of environmental protection products and to capture a
                         larger market share for these products. As a result,
                         management expects the merger to result in
                         administrative efficiencies, increased financial
                         strength, and increased market potential, including
                         global markets, for the added products that TES will
                         acquire from ENTECS.

                         Management expects that TES will be able to better
                         position itself in the environmental protection
                         industry as a result of the merger with a combination
                         of ENTECS' innovative technologies and TES' certified
                         recycling services. Management believes that as a
                         result of the merger, TES also will be more efficient
                         in its services to its customers and assistance to them
                         in complying with government environmental regulation
                         since all activities will be conducted under the
                         umbrella of TES.

                         TES will have a larger base of existing customers,
                         allowing it to target customers with incremental
                         product and service offerings and to increase revenues
                         from these offerings. Also, if TES is successful in
                         integrating the ENTECS and TES products and thus
                         expanding its sales, the larger base of products and
                         sales revenue should make it easier to raise additional
                         capital.



                                       10

<PAGE>


Recommendation
of the Board of
Directors                ENTECS' board of directors has approved the merger by
                         unanimous vote, believes the merger is in the best
                         interests of ENTECS' stockholders, and recommends its
                         approval by ENTECS stockholders.

Opinion of Financial
Advisor                  The boards of directors of TES and ENTECS have received
                         an opinion of Blake Street Securities, LLC, an
                         independent financial advisor, for the purpose of
                         estimating a "fair range" for the exchange ratio of
                         TES common stock for ENTECS common stock in the
                         merger.

Certain United
States Federal
Income Tax
Considerations           Management expects that the merger will constitute a
                         tax-free reorganization for federal income tax purposes
                         and that ENTECS stockholders who are U.S. citizens will
                         not recognize gain with respect to the shares of TES
                         common stock received by them as a result of the
                         merger. See "The Merger - United States Federal Income
                         Tax Considerations."

Certain German
Income Tax
Considerations           Management expects that some ENTECS stockholders may
                         recognize taxable income for German income tax purposes
                         with respect to the shares of TES common stock received
                         by them as a result of the merger. See "The Merger -
                         Income Tax Considerations in Germany."

Effective Time of
the Merger               Management expects the merger to become effective
                         within 45 days of the special meeting of the ENTECS
                         stockholders, scheduled for July 30, 1999, at the time
                         the articles of merger between ENTECS and TES
                         Acquisition are filed with the Colorado Secretary of
                         State and the other conditions set forth in the merger
                         agreement are satisfied. See "The Merger Agreement -
                         Effective Time of the Merger."





                                       11

<PAGE>

                 Summary Historical and Pro Forma Financial Data



     Set forth below are summary historical financial and unaudited pro forma
consolidated data of TES and ENTECS. The summary historical financial data are
based upon the historical financial statements of TES and ENTECS, including the
notes to those financial statements, included at the end of this proxy statement
and prospectus, and should be read in conjunction with those financial
statements. The summary unaudited pro forma combined condensed financial data
are presented for illustrative purposes only and are not necessarily indicative
of the financial position or results of operations that would have been reported
had the merger been in effect during the periods presented or that may be
reported in the future. The summary unaudited pro forma combined condensed
financial data should be read in conjunction with the unaudited pro forma
combined condensed financial statements, including the notes to those unaudited
pro forma financial statements, appearing elsewhere in this proxy statement and
prospectus.



<TABLE>
<CAPTION>
                                          Technical Environment Solutions, Inc.
                                                 Summary Financial Data

                                        Year Ended December 31,                   Three Months Ended March 31,
                         --------------------------------------------------       ----------------------------
                         1995        1996       1997         1998       1998        1998       1999       1999
                         DM          DM         DM           DM         US $        DM         DM         US $
                         ----        ----       ----         ----       ----        ----       ----
<S>                     <C>         <C>        <C>          <C>        <C>         <C>        <C>        <C>
 Statement of
 Operations Data:
 Sales                  577,564     293,814    427,882      610,056    365,960     175,375    231,215    137,628
 Gross Profit           226,200     116,471    248,132      407,822    244,680     130,409    180,832    107,638
 Income (loss) from
   operations           (97,772)   (165,143)  (638,564)    (996,486)  (597,772)   (151,586)  (183,781)  (109,393)
 Net income (loss)     (121,587)   (207,420)  (666,092)  (1,066,813)  (639,960)   (172,488)  (191,423)  (113,942)
 Earnings (loss)
   per share              (0.08)      (0.14)     (0.40)       (0.61)     (0.37)      (0.03)     (0.04)     (0.02)


<CAPTION>
                                                 December 31, 1998                   March 31, 1999
                                                 -----------------                   --------------
                                                 DM             US $                  DM         US $
<S>                                            <C>          <C>                    <C>        <C>
 Balance Sheet Data:
   Working capital                             (168,467)    (101,060)              (93,532)   (55,674)
   Current assets                               292,335      175,366               361,279    215,047
   Current liabilities                          460,802      276,426               454,811    270,721
   Total assets                                 814,977      488,888               974,553    580,091
   Total liabilities                            979,471      587,565             1,330,470    791,947
   Stockholders' equity                        (164,494)     (98,677)             (355,917)  (211,856)
</TABLE>



                                       12
<PAGE>




<TABLE>
<CAPTION>
                             Environmental Technologies and Software Solutions, Inc.
                                             Summary Financial Data

                                             Year Ended December 31,          Three Months Ended March 31,
                                         ----------------------------       -------------------------------
                                         1997         1998       1998       1998            1999       1999
Statement of Operations Data:             DM           DM        US $        DM              DM         US $
                                         ----         ----       ----       ----            ----       -----
<S>                                    <C>        <C>          <C>         <C>           <C>         <C>
  Revenue                                 --          69,369     41,613       --           90,291      53,745
  Income (loss) from Operation         (343,614)  (1,393,650)  (827,622)   (312,504)     (366,577)   (218,201)
  Net income (loss)                    (344,625)  (1,378,707)  (817,775)   (312,504)     (366,680)   (218,262)
  Earnings (loss) per share               (0.33)       (0.99)     (0.59)      (0.25)        (0.23)      (0.14)

<CAPTION>
                                                      December 31, 1998                     March 31, 1999
                                                      -----------------                     --------------
                                                       DM        US $                       DM          US $

<S>                                                   <C>        <C>                      <C>          <C>
Balance Sheet Data:
  Working capital (deficit)                           (78,743)   (47,235)                 660,595      393,212
  Current assets                                      571,462    342,809                1,441,988      858,326
  Current liabilities                                 650,205    390,044                  781,393      465,114
  Total assets                                      2,527,699  1,516,315                3,690,926    2,196,979
  Total liabilities                                   650,205    390,044                  781,393      465,114
  Stockholders' equity                              1,877,494  1,126,271                2,909,533    1,731,865
</TABLE>






                                       13

<PAGE>

<TABLE>
<CAPTION>

                                       Technical Environment Solutions, Inc.
                                                        and
                             Environmental Technologies and Software Solutions, Inc.
                           Summary Unaudited Pro Forma Combined Condensed Financial Data




                                                Year Ended                       Three Months Ended
                                             December 31, 1998                     March 31, 1999
                                             -----------------                     --------------
                                                    DM                                   DM
<S>                                              <C>                                    <C>
Statement of Operations Data:
  Sales                                            679,425                                321,506
  Gross profit                                     463,247                                 65,134
  Net income (loss)                             (2,445,520)                              (558,103)
  Income (loss) per share                            (0.19)                                 (0.03)


<CAPTION>
                                             December 31, 1998                     March 31, 1999
                                             -----------------                     --------------
                                                    DM                                   DM

Balance Sheet Data:
  Working capital                                 (247,210)                               567,063
  Current assets                                   863,797                              1,803,267
  Current liabilities                            1,111,007                              1,236,204
  Total assets                                   3,054,007                              4,019,820
  Total liabilities                              1,341,007                              1,466,204
  Stockholders' equity                           1,713,000                              2,553,616
</TABLE>








                                       14

<PAGE>

                                  RISK FACTORS



     The risk factors discussed below should be considered in conjunction with
the other information contained in this proxy statement and prospectus.

     TES is currently experiencing a liquidity crisis and must raise additional
funds. TES' business is capital intensive. TES has not generated sufficient cash
flow to fund its operations and activities and is currently experiencing a
liquidity crisis and must raise additional funds. If TES is unable to obtain
necessary financing, it will be required to significantly curtail its activities
or cease operations. TES has no commitments for any future financing and there
can be no assurance that TES will be able to obtain additional financing in the
future from either debt or equity financings, bank loans, or other sources on
acceptable terms or at all. If available, any additional equity financings may
be dilutive to TES' stockholders and any debt financings may contain restrictive
covenants and additional debt service requirements, which could adversely affect
TES' operating results.

     Because we have limited experience in how our current business is conducted
we may not be able to profitably operate our own recycling facility or our
planned job training program. Although TES has been in business since 1994, its
experience is limited in how its business is conducted today. There can be no
assurance that, even after the expenditure of substantial funds and efforts, TES
will ever achieve or maintain an adequate level of business or profitability.
Until recently TES operated only as a "middle-man" by contracting with
third-party recycling facilities to service its customers. TES did not operate
its own recycling facility until approximately one year ago and has not yet
achieved profitability in its operations of the recycling facility. TES might
not be able to successfully market its recycling services and profitably operate
its own recycling facility. Further, although TES has developed plans to open a
job training program for the recycling industry, there can be no assurance that
it will be able to successfully open its job training facility or that, if
opened, TES will be able to operate the facility on a profitable basis. The
failure to successfully market, sell, and conduct recycling operations or the
failure to open its job training facility and operate that facility on a
profitable basis could have a material adverse effect on TES' financial
condition and results of operations.

     Because we have a limited number of customers, the loss of any customer
could significantly affect profitability. A significant portion of TES' revenues
has been derived from a limited number of customers. TES, in the future, may
lose customers that accounted for significant portions of its revenues in past
periods and cause a substantial reduction in income. In fiscal 1998, revenues
from TES' largest customer amounted to 10% of its total revenues, and in fiscal
1997, four customers each accounted for 10%, or 40% total, of TES' total
revenues. TES' management expects that TES will continue to be dependent upon a
limited number of customers for significant portions of its revenues in future
periods. TES' future operating results may also be subject to significant
period-to-period fluctuations as a consequence of limited customer
concentration.


                                       15
<PAGE>


     A significant asset of ENTECS contains engineering design defects. TES has
learned that the BRS-Compact concrete recycling system, for which its affiliate
ENTECS owns the exclusive worldwide production and sales rights, contains a
design defect. Should the design defect not be correctable or should ENTECS not
be able to market and sell the BRS-Compact System because of past reliability
problems, ENTECS will lose an important revenue source or find its revenue
expectations significantly diminished. If that case occurs, the market value
that TES placed on ENTECS may not be realized. The BRS Compact system represents
a significant component of the total assets of ENTECS and, along with the
anticipated revenue from sale of the technology, represents a substantial
component of the value of ENTECS that TES used in negotiating the terms of the
merger. ENTECS anticipates that a significant portion of its future revenues
will be derived from the sales to customers of this technology. The design
defect was revealed during recent testing of the technology by one of ENTECS
potential customers. That customer refused to accept the BRS Compact system
because of repeated breakdowns. A subsequent review of the technology by an
independent engineering consultant confirmed the design defect. ENTECS believes,
after consultation with the engineering consultant, that the design defect is
correctable. ENTECS has received quotes to correct the design defect that range
between 100,000 DM and 150,000 DM. However, there can be no assurance that the
design defect can be fully corrected or that ENTECS can market and sell the
system once the design defect is corrected.

     TES' affiliate, ENTECS, is involved in a dispute with the independent
contractor that designed the BRS-Compact system. The independent contractor from
whom ENTECS licensed the BRS-Compact concrete recycling technology has made a
monetary demand against ENTECS for unpaid consulting fees. The independent
contractor has also informed ENTECS that he considers the license agreement with
ENTECS to be terminated. ENTECS believes it still possesses the license to
produce and market the BRS-Compact system. While ENTECS believes it still
possesses the license, there can be no assurances that the independent
contractor will not file a claim in court seeking to find the license invalid,
or that, if a lawsuit is filed, that the court would not find in favor of the
independent contractor. Further, the independent contractor may file a court
action to seek monetary damages. While ENTECS believes that it does not owe the
sum claimed by the independent contractor, there can be no assurance that a
court would not find in favor of the independent contractor. Should a court
subsequently find the license agreement with the independent contractor invalid,
ENTECS would lose an important revenue source and TES may not realize the value
which it placed on ENTECS in negotiating the terms of the merger.

                           FORWARD-LOOKING STATEMENTS

     Some statements contained in this proxy statement and prospectus that are
not statements of historical facts are "forward-looking statements" within the
meaning of the Private Securities Litigation Reform Act of 1995. These
forward-looking statements include, among others, statements regarding
anticipated cost savings resulting from the merger, TES' future economic
performance and financial position, and plans and objectives of management for
future operations including plans and objectives relating to the development and
conduct of the recycling business and the job training business. Forward-looking
statements are subject to
factors that could cause actual results to differ materially from future results
expressed  or  implied  by  forward-looking   statements.   They  are  based  on
assumptions, including the following:



                                       16

<PAGE>


o    that TES will be able to develop it's recycling business and develop and
     establish its job training programs


o    that competitive conditions within the recycling industry will not change
     materially or adversely

o    that demand for TES' recycling services and recycled materials and products
     will remain strong

o    that TES will retain key management personnel

o    that TES' forecasts will accurately anticipate market demand

o    that there will be no material adverse change in TES' operations or
     business.


     Although TES believes that the assumptions underlying the forward-looking
statements are reasonable, any of the assumptions could prove inaccurate and,
therefore, there can be no assurance that the results contemplated in
forward-looking information will be realized.



     Management of TES intends that the forward-looking statements contained in
this proxy statement and prospectus be subject to the safe harbors created by
Section 27A of the Securities Act of 1933 and Section 21E of the Securities
Exchange Act of 1934.


                               THE SPECIAL MEETING

General



     This proxy statemen and prospectus is being furnished to holders of ENTECS
common stock, in connection with the solicitation of proxies by the ENTECS board
of directors for use at the ENTECS special meeting of stockholders. This proxy
statement and prospectus and the accompanying forms of proxy are first being
mailed to ENTECS stockholders on or about June 30, 1999.

Matters to be Considered at the Special Meeting

     At the ENTECS special meeting, holders of ENTECS common stock will consider
and vote upon (1) a proposal to approve the merger of TES Acquisition with and
into ENTECS in accordance with an agreement and plan of merger dated _________,
1999 among TES Acquisition, TES, and ENTECS; (2) a proposal to grant the ENTECS'
board of directors discretionary authority to adjourn the special meeting to
solicit additional votes for approval of the merger agreement and the merger;
and (3) other matters as may properly come before the special meeting or any
adjournments or postponements of the special meeting.


                                       17
<PAGE>


Votes Required for Approval of the Merger

     Under the Colorado Business Corporation Act, the merger must be approved by
the affirmative vote of the holders of a majority of the outstanding shares of
ENTECS common stock. As of the record date, directors and executive officers of
ENTECS who may be deemed to be beneficial owners of approximately 890,000
shares, or 54.31% of the outstanding shares of ENTECS stock, have advised ENTECS
that they intend to vote or direct the vote of all shares of their stock over
which they have voting control for approval of the merger.

Voting at the Special Meeting

     The ENTECS board of directors has fixed June 25, 1999 as the record date
for the determination of ENTECS' stockholders entitled to notice of and to vote
at the special meeting. Accordingly, only holders of record of shares of ENTECS
common stock on the record date will be entitled to notice of and to vote at the
special meeting. As of the record date, there were ____________ shares of ENTECS
common stock outstanding, held by approximately _____ holders of record. Each
holder of record of shares of ENTECS common stock on the record date is entitled
to one vote per share on each proposal properly submitted to a vote at the
special meeting. The presence, in person or by properly executed proxy, of the
holders of a majority of the outstanding shares of ENTECS common stock is
necessary to constitute a quorum at the special meeting.

Treatment of Abstentions


     Abstentions and broker non-votes will be counted as shares present for
purposes of determining the presence or absence of a quorum at the ENTECS
meeting. Broker non-votes are shares held by brokers or nominees that are
represented at a meeting but with respect to which the broker or nominee is not
empowered to vote on a particular matter.



                                       18
<PAGE>



Proxies


     The ENTECS proxy accompanying this proxy statement and prospectus is
solicited on behalf of the ENTECS board of directors for use at the special
meeting. You are requested to complete, date, and sign the accompanying proxy
and promptly return it in the accompanying envelope to ENTECS' transfer agent,
Corporate Stock Transfer, Inc. or otherwise mail it to ENTECS. ENTECS
stockholders who hold their ENTECS common stock in the name of a bank, broker or
other nominee should follow the instructions provided by their bank, broker or
nominee on voting their shares. All shares of ENTECS common stock that are
entitled to vote and are represented at the special meeting by properly executed
proxies received prior to or at the special meeting, and are not revoked, will
be voted at the special meeting in accordance with the instructions indicated on
the proxies. If the instruction is to abstain, the shares represented by the
proxy will be deemed to be present at the special meeting but will not be voted
with respect to the merger, thus having the same effect as a vote against the
merger. If no instructions are indicated, the proxy will be voted FOR approval
of the merger.

     In the event that a quorum is not present at the time the ENTECS meeting is
convened, or if for any other reason ENTECS believes that additional time should
be allowed for the solicitation of proxies, ENTECS may adjourn the ENTECS
meeting with or without a vote of the stockholders. If ENTECS proposes to
adjourn the ENTECS meeting by a vote of the stockholders, the persons named in
the enclosed form of proxy will vote all shares of ENTECS common stock for which
they have voting authority in favor of an adjournment.

     ENTECS' board of directors does not presently intend to bring any other
business before the special meeting and, so far as is known to ENTECS' board of
directors, no other matters are to be brought before the special meeting. As to
any business that may properly come before the special meeting, however, it is
intended that proxies, in the form enclosed, will be voted in accordance with
the judgment of the persons voting the proxies.

Procedure for Revocation of Proxy

     An ENTECS stockholder who has given a proxy may revoke it at any time
before it is exercised at the special meeting by

o    delivering a written notice to ENTECS' secretary, bearing a date later than
     the date of the proxy, stating that the proxy is revoked;

o    signing and so delivering a proxy relating to the same shares and bearing a
     later date than the date of the previous proxy prior to the vote at the
     special meeting; or

o    attending the special meeting and voting in person.

     The presence of an ENTECS stockholder of record without voting at the
meeting will not automatically revoke a proxy, and any revocation during the
meeting will not affect votes previously taken. ENTECS stockholders who hold
their ENTECS common stock in the name of a bank, broker or other nominee should
follow the instructions provided by their bank, broker or nominee in revoking
their previously voted shares.


                                       19
<PAGE>


Dissenters' Rights

     Under the Colorado Business Corporation Act, any holder of record of ENTECS
common stock who does not vote in favor of the merger and delivers a demand for
payment prior to the vote on the proposed merger at the ENTECS special meeting
may demand a cash payment for the "fair value" of his or her shares of ENTECS
common stock. If the parties cannot agree to an appropriate "fair value," it
would be determined in judicial proceedings. Management cannot predict what the
determination of "fair value" would be if its is determined by judicial
proceedings. In order to exercise this right, a stockholder must comply with
each of the procedural requirements of the Colorado Business Corporation Act. A
description of those requirements is provided in "The Merger - Dissenters'
Rights." The failure to take any of the steps required in a timely manner will
result in a loss of dissenters' rights.

Expenses of Solicitation

     TES and ENTECS will share the cost of solicitation of proxies from ENTECS
stockholders estimated to be $___________ plus reasonable out-of-pocket
expenses. In addition to solicitation by mail, the directors, officers, and
employees of ENTECS may solicit proxies from stockholders by telephone,
facsimile, or in person, following the original mailing of the proxies and other
soliciting materials. Arrangements will also be made with custodians, nominees,
and fiduciaries for forwarding of proxy solicitation materials to beneficial
owners of shares held of record by custodians, nominees, and fiduciaries, and
TES and ENTECS will reimburse those holders for their reasonable expenses.


Recommendation of the Board of Directors

     The ENTECS board of directors has unanimously approved the merger agreement
and the merger, believes that the terms of the merger agreement are fair to, and
the merger is in the best interests of, ENTECS and its stockholders and,
therefore, recommends that the holders of ENTECS common stock vote for approval
and adoption of the merger agreement and the consummation of the merger.

     The matters to be considered at the special meeting are of great importance
to the stockholders of ENTECS. Accordingly, ENTECS stockholders are urged to
read and carefully consider the information presented in this proxy statement
and prospectus and to complete, date, sign, and promptly return the enclosed
proxy in the enclosed postage-paid envelope.



                                       20
<PAGE>


                                   THE MERGER

Background and Reasons for the Merger

     Germany has adopted some of the strictest laws and regulations in the world
relating to the recycling of business waste products. These laws and regulations
apply to a myriad of different types of waste products. TES and ENTECS are each
in the business of providing products and services to assist German businesses
in complying with environmental laws and regulations.

     Gerd Behrens, president of each company, founded both TES and ENTECS.
Because TES and ENTECS recycle different types of product waste, Mr. Behrens
initially believed it more efficient to contain the operations in separate
entities. TES' focus has been upon electronic scrap and ENTECS' focus has been
upon wood products and concrete. However, in June 1998 Mr. Behrens began to
explore the feasibility of combining the operations of TES and ENTECS under one
entity. The executive and administrative offices of both companies are presently
at the same location. Management expects that the merger will ultimately result
in administrative efficiencies by reducing the overhead of maintaining two
holding companies, increased financial strength, and increased market potential,
including global markets for all products. Management expects that TES will be
able to better position itself in the environmental protection industry as a
result of the merger with a combination of the innovative technologies of ENTECS
and the certified recycling services of TES. Management believes that compliance
with governmental regulations following the merger will be simplified since the
compliance function is expected to be performed by a single group of employees
rather than two separate groups with all activities conducted under the umbrella
of TES.

     TES intends to operate the two subsidiaries it presently owns, TES GmbH and
TES Oecon AG, and the two present subsidiaries of ENTECS, ENTECS Umwelttechnik
GmbH and ENTECS Software and Umweltmanagement GmbH, under the umbrella of TES as
a holding company providing management services to its subsidiaries. This will
permit the consolidation of management expertise into one company. The
operations of each subsidiary will be better able to complement each other in
this way. For example, the training operations of TES Oecon AG will be able to
offer new training courses for services and technologies that are developed by
or as a result of the consulting services provided by ENTECS Software and
Umweltmanagment GmbH. Each of the present TES and ENTECS subsidiaries will
continue after the merger to offer the same products and services as they
presently offer. The management of TES also anticipates the development of new
products and services in the environmental service industry as a result of the
closer interaction of the subsidiary's management and marketing personnel.



                                       21

<PAGE>


Effects of the Merger


     Upon consummation of the merger, TES Acquisition, a wholly owned subsidiary
of TES will be merged with and into ENTECS and ENTECS will become a wholly owned
subsidiary of TES. Each share of ENTECS common stock outstanding immediately
prior to the merger will be converted into the right to receive seven shares of
TES common stock.

     Management determined the exchange ratio by calculating the ratio of the
net capital contributions made by the TES stockholders and the ENTECS
stockholders to the total of the net capital contributions of both companies.
With this ratio, management computed the number of total TES shares to be
outstanding after the merger by dividing the TES shares outstanding before the
merger by TES' ratio of the net capital contribution computed above. Management
then computed the number of TES shares to be issued to ENTECS stockholders by
subtracting the number of TES shares outstanding before the merger from the
number to be outstanding after the merger. The exchange ratio equals the number
of TES shares to be issued to ENTECS stockholders as a result of the merger
divided by the number of shares of ENTECS common stock outstanding before the
merger.  The computed exchange ratio was then rounded to the nearest whole
number.

     Based upon the number of shares of ENTECS common stock expected to be
outstanding immediately prior to the merger, the stockholders of ENTECS will
have the right to receive an aggregate of approximately 11,467,974 shares of TES
common stock upon consummation of the merger. Subsequent to the merger, the
ENTECS stockholders will control approximately 68.7% of the issued and
outstanding shares of TES.

     Dieter Gastinger has been nominated for election to the board of directors
subsequent to the Merger. Mr. Gastinger is presently an officer and director of
ENTECS. Mr. Gastinger's business experience is described in this document under
the caption "Directors and Officers of ENTECS." The board of directors of TES
following the merger will consist of Gerd Behrens, Frank Behrens, and Dieter
Gastinger. Jutta Behrens, who is presently a director of TES, and Yvonne
Marquard, who is presently a director of ENTECS, will resign at the effective
time of the merger. The executive officers of TES following the merger are
anticipated to be: Gerd Behrens-Chairman of the Board and President, Frank
Behrens-Secretary and a Director, Jutta Behrens-Treasurer, and Dieter
Gastinger-Senior Vice President.


     The articles of incorporation and bylaws of TES, as in effect at this time
will govern the rights, duties and privileges of the TES stockholders subsequent
to the merger. Management does not believe that there are any material
differences between the rights set forth in the articles of incorporation and
bylaws of ENTECS and those set forth in the constituent documents of TES. For a
description of the rights and preferences of the TES common stock, see
"Description of TES Capital Stock."


                                       22
<PAGE>


Recommendation of the Board of Directors

     The board of directors of ENTECS, by unanimous vote, has determined the
merger to be in the best interests of ENTECS' stockholders, approved the merger
agreement, and recommended that ENTECS stockholders vote FOR the proposal to
approve the merger agreement, the merger, and the transactions contemplated by
the merger agreement and the merger.

Opinion of Financial Advisor

     Gerd Behrens and Frank Behrens have established the principal terms of the
merger. Because each are officers and directors of TES and ENTECS, the terms of
the merger were not negotiated on an "arms-length" basis. As a result, Blake
Street Securities, LLC was retained to render an independent opinion to the
board of directors of TES and ENTECS. The purpose of the opinion was to estimate
a "fair range" for the exchange ratio of TES common stock for ENTECS' common
stock in the proposed merger of the two companies. Blake Street's opinion was
based upon a review of the companies from a financial point of view.

     On June 1, 1999, Blake Street delivered its opinion that, based upon and
subject to the matters set forth in the opinion and as of such date, the merger
of TES with ENTECS should result in an exchange of shares of TES and ENTECS at a
ratio ranging from 6.91 shares of TES common stock for each share of ENTECS
common stock to 8.36 shares of TES common stock for each share of ENTECS common
stock. The full text of the written opinion of Blake Street, dated as of June 1,
1999, is set forth as Appendix B to this proxy statement and prospectus and
describes the assumptions made, matters considered and limits on the review
undertaken. ENTECS stockholders are urged to read the opinion in its entirety.

     Blake Street's opinion addresses only the fairness, from a financial point
of view, of the merger to the TES and ENTECS stockholders and does not
constitute a recommendation to any stockholder of TES as to any action each
stockholder should take with respect to the merger. In addition, the merger
consideration resulted from the negotiations between TES and ENTECS and was not
initially determined by Blake Street.

     In arriving at the opinion, Blake Street assumed and relied upon the
accuracy and completeness of the financial and other information obtained from
public sources or provided to it by TES and ENTECS. Blake Street has not assumed
responsibility for any independent verification of such information or
undertaken any obligation to verify such information. The management of TES and
ENTECS informed Blake Street that the forecasts and projections provided to
Blake Street represent their best current judgment, at the date of the opinion,
as to the future financial performance of TES and ENTECS, each on a stand-alone
basis. Blake Street assumed the projections had been reasonably prepared based
on such current judgment. Blake Street assumed no responsibility for and
expresses no view as to such forecasts and projections or the assumptions on
which they were based. Blake Street did not perform an independent evaluation or
appraisal of the assets of either TES or ENTECS.



                                       23
<PAGE>


     Blake Street also took into account its assessment of general economic,
market and financial conditions and its experience in similar transactions, as
well as its experience in securities valuation in genera. Blake Street's opinion
necessarily is based upon regulatory, economic, market and other conditions, as
well as information made available to Blake Street as of June 1, 1999. The
regulatory, economic, market and other conditions and the information made
available to Blake Street could only be evaluated by Blake Street as of the date
of the opinion.

     In connection with rendering the opinion, dated as of June 1, 1999, Blake
Street reviewed a limited number of sources of information to reach its
conclusions. Blake Street reviewed the following information:

o    TES' annual report for the year ended December 31, 1998 filed on Form
     10-KSB;
o    TES' quarterly report for the quarter ended March 31, 1999 filed on Form
     10-QSB;
o    Certain non-public operating and financial information, including
     projections relating to the business of TES provided by the management of
     TES;
o    Certain non-public operating and financial information, including
     projections relating to the business of ENTECS provided by the management
     of ENTECS; and
o    Information pertaining to the merger contained in this filing on Form S-4.

     Blake Street relied under two principle approaches in making their opinion
of the terms of the merger. These approaches were the Income/NPV approach and
the Capital Contribution approach.

     Under the Income/NPV approach, Blake Street compared the present value
contribution of the estimated future cash flows of TES with the present value
contribution of the estimated future cash flows of ENTECS. Under this approach,
Blake Street estimated that ENTECS would contribute 73.5% of the combined
company's future cash flows and that TES would contribute 26.5% of the combined
company's future cash flows.

     Under the Capital Contribution approach, Blake Street compared the net
capital contributions invested by the stockholders of each company with the net
capital contributed invested by the stockholders of both companies combined.
Under this approach, as of March 31, 1999, ENTECS held 68.9% of the net capital
contributions of the two entities combined and TES held 31.1% of the net capital
contributions of the combined entities.

     As a result of these analyses, Blake Street concluded that the exchange
ratio for the proposed merger of TES and ENTECS, as of March 31, 1999, should
result in ENTECS stockholders receiving between 68.0 and 72.0 percent of the
combined company's common stock and TES stockholders receiving between 28.0 and
32.0 percent of the combined company's common stock. Based upon the present
shares outstanding of common stock for each ENTECS and TES, Blake Street
concluded that this range should result in an exchange ratio of between 6.91
shares of TES common stock for each share of ENTECS common stock and 8.36 shares
of TES common stock for each share of ENTECS common stock.



                                       24

<PAGE>



     Blake Street' opinion was for the use and benefit of both the TES and
ENTECS boards of directors in their consideration, from a financial point of
view, of the merger. The opinion was not intended to be and does not constitute
a recommendation to any shareholder as to any actions such shareholder should
take with respect to the merger. Blake Street was not requested to opine as to,
and its opinion does not in any manner address, the underlying business decision
of either TEC or ENTECS to proceed with or effect the merger. Neither does Blake
Street's opinion address the relative merits of the merger as compared to any
alternative business strategies that might exist, or the effect of any other
transaction in which either TES or ENTEC might engage.

     Pursuant to the agreement, Blake Street is entitled to receive an aggregate
cash fee of US $22,000 plus reimbursement for all reasonable out-of-pocket
expenses for its role in rendering the opinion. Under the terms of the
agreement, TES also agreed to indemnify, defend and hold Blake Street harmless
if they become involved in any way in any legal or administrative proceeding
related to the services they provided in rendering their opinion of the terms of
the merger.

Federal Income Tax Considerations in the United States

     The following discussion summarizes the material federal income tax
considerations relevant to the exchange of shares of ENTECS common stock for TES
common stock under the merger that are generally applicable to holders of ENTECS
common stock. Thi discussion is based on currently existing provisions of the
Internal Revenue Code of 1986, as amended, existing and proposed Treasury
regulations under the Internal Revenue Code, and current administrative rulings
and court decisions, all of which are subject to change. Any change in the
Internal Revenue Code and Treasury regulations, which may or may not be
retroactive, could alter the tax consequences to TES, ENTECS, or ENTECS'
stockholders as described in this discussion.

     ENTECS stockholders should be aware that this discussion does not deal with
all federal income tax considerations that may be relevant to particular ENTECS
stockholders in light of their particular circumstances, such as stockholders
who are dealers in securities, who are subject to the alternative minimum tax
provisions of the Code, who are foreign persons, who do not hold their ENTECS
common stock as capital assets, or who acquired their shares in connection with
stock option or stock purchase plans or in other compensatory transactions. In
addition, the following discussion does not address the tax consequences of the
merger under foreign, state, or local tax laws. Nor does the following
discussion address the tax consequences of transactions effectuated prior or
subsequent to, or concurrently with, the merger. This is so whether or not any
those transactions are undertaken in connection with the merger, including
without limitation any transaction in which shares of ENTECS common stock are
acquired or in which shares of TES common stock are disposed. Accordingly,
ENTECS stockholders are urged to consult their own tax advisors as to the
specific tax consequences to them of the merger, including the applicable
federal, state, local, and foreign tax consequences.



                                       25
<PAGE>


     The merger is intended to constitute a reorganization. If the merger does
qualify as a reorganization, then, subject to the limitations and qualifications
referred to in this discussion, the merger will generally result in the
following federal income tax consequences:

     1. No gain or loss will be recognized by ENTECS' stockholders solely upon
their receipt of TES common stock in exchange for ENTECS common stock in the
merger except to the extent of cash received instead of a fractional share of
TES common stock.

     2. The aggregate tax basis of the TES common stock received by ENTECS
stockholders in the merger, reduced by any tax bases attributable to fractional
shares deemed to be disposed of, will be the same as the aggregate tax basis of
the ENTECS common stock surrendered in exchange for the TES common stock.

     3. The holding period of the TES common stock received by each ENTECS
stockholder in the merger will include the period for which the ENTECS common
stock surrendered in exchange for the TES common stock was considered to be
held, provided that the ENTECS common stock surrendered in exchange for the TES
common stock is held as a capital asset at the time of the merger.

     4. Cash payments received by ENTECS' stockholders instead of a fractional
share will be treated as if the fractional share of TES common stock had been
issued in the merger and then redeemed by TES. An ENTECS stockholder receiving
cash will recognize gain or loss upon the payment of the cash, measured by the
difference, if any, between the amount of cash received and the basis in the
fractional share.

     5. Neither TES, TES Acquisition, nor ENTECS will recognize material amounts
of gain solely as a result of the merger.

     The parties are not requesting and will not request a ruling from the
Internal Revenue Service in connection with the merger. The consummation of the
merger is conditioned on the receipt by TES and ENTECS of an opinion from
Schlueter & Associates, P.C. to the effect that the merger will constitute a
reorganization. ENTECS stockholders should be aware that the tax opinion does
not bind the IRS and the IRS is therefore not precluded from successfully
asserting a contrary opinion.

     The tax opinion will be subject to assumptions and qualifications,
including but not limited to the truth and accuracy of representations made by
TES, ENTECS, and TES Acquisition.

     A successful IRS challenge to the reorganization status of the merger would
result in ENTECS stockholders recognizing taxable gain or loss with respect to
each share of common stock of ENTECS surrendered equal to the difference between
the stockholder's basis in his/her shares and the fair market value, as of the
effective date of the merger, of the TES common stock received in exchange for
the ENTECS common stock. In such event, a stockholder's aggregate basis in the
TES common stock received in the merger would equal its fair market value, and
the stockholder's holding period for that stock would begin the day after the
merger.



                                       26
<PAGE>

Income Tax Considerations in Germany

     The following discussion summarizes the material German income tax
considerations relevant to the exchange of shares of ENTECS common stock for TES
common stock under the merger that are generally applicable to holders of ENTECS
common stock. This discussion is based on currently existing provisions of the
tax law in Germany. The tax law in Germany relating to sale of stock in
companies was recently updated. In March 1999, Germany enacted
"Steuerentlastungsgesetz 1999/2000/2002," which impacts gains from the sale of
capital stock, in addition to other features. Most features of this law were
retroactive to January 1, 1999, including that section of the
Steuerentlastungsgesetz regulation that pertains to sales of investments and
shares in stock companies, called "Kapitalgesellschaften." Measures of the
Steuerentlastungsgesetz regulation relating to value added tax, however, are
effective April 1, 1999.

     As a result of the Kapitalgesellschaften regulation, it is possible that
German citizens holding shares of ENTECS common stock may incur tax liability
from the exchange of their ENTECS stock for TES stock under the terms of the
merger agreement. This possibility is based upon the following general
assumptions under the Kapitalgesellschaften regulation:

     1.   The ENTECS stockholder holds his ENTECS shares privately, and not as
          company property;

     2.   The ENTECS stockholder is a German citizen not subject to other tax
          limitations under German law; and

     3.   The investment in ENTECS qualifies as moveable property under Article
          13 of the double taxation agreement between Germany and the United
          States, dated August 29, 1989.

     Within the general assumptions stated above, an ENTECS stockholder may be
subject to taxation if the sale of a private investor's investment in a stock
company results in a gain. A gain from the sale of an investment in a stock
company is generally realized if the sales price of stock less the selling costs
of the stock sold exceeds the investor's acquisition costs.

     Under the Kapitalgesellschaften regulation, the merger of ENTECS with TES
may qualify as a sale of shares. In this scenario, any gain would be determined
by the market value of the TES shares received in exchange for the ENTECS
stockholders shares plus the value of any additional monetary consideration
received, such as cash for fractional shares. For example, if the market value
of TES shares on the date of the merger exceeded the ENTECS stockholders
acquisition cost of his or her ENTECS shares, a gain would result. In
determining if a gain resulted from the exchange of stock, any additional
consideration such as cash received for fractional shares would be added to the
market value of the TES shares exchanged. If, on the other hand, the acquisition
costs of the ENTECS stockholder's stock is equal to or greater than the market
value of the TES shares (plus any additional consideration) then no gain would
result and the ENTECS stockholder will incur no tax liability resulting from the
merger.




                                       27
<PAGE>



     There are additional considerations that may impact the taxability of the
merger under the Kapitalgesellschaften regulation. Where a gain has resulted, as
described above, from the exchange of ENTECS stock under the terms of the
merger, and the ENTECS stockholder has held his or her ENTECS shares in excess
of twelve months from the date of purchase, no tax liability will be incurred by
the ENTECS stockholder. Generally, only ENTECS stockholders who have held their
ENTECS shares for twelve months or less will incur tax liability. However, if an
ENTECS stockholder holds a material investment in ENTECS stock, then the
exchange of their shares will result in tax liability, regardless of the length
of time they held their ENTECS stock. A material investment is defined as an
investment in ten percent or more of a company's stock. Thus, ENTECS
stockholders who hold more than ten percent of ENTECS stock and receive a gain
from the sale or exchange of their shares, will incur tax liability even if they
held the stock longer than twelve months.

     ENTECS stockholders may incur further tax liability other than that
specified by the Kapitalgesellschaften regulation. Given the third assumption
stated above that the ENTECS stockholder's investment in ENTECS stock qualifies
as moveable property as in Article 13 of the double taxation agreement between
the United States and Germany, the ENTECS stockholder may be subject to taxation
in the German state where he or she resides. We do not discuss the tax
liabilities that may result to ENTECS stockholders by the German State in which
they reside any further in this document.

Dissenters' Rights

     Under Section 7-113-102 of the Colorado Business Corporations Act,
stockholders are entitled to payment of the fair value of their shares in the
case of a merger requiring stockholder approval. In order to assert dissenter's
rights, a stockholder who wishes to assert his/her rights must, before a vote is
taken, deliver a written notice to ENTECS stating that the stockholder intends
to demand payment for his/her shares if the proposed action is taken. In
addition, the stockholder must not vote in favor of the proposed action. Rather,
the stockholder must vote either against the proposed action or abstain.
Further, a stockholder's vote against the proposal does not satisfy his/her
notice requirement under the Colorado Business Corporation Act. Instead, the
stockholder must cause ENTECS to receive written notice stating that he/she
intends to demand payment for their shares if the proposed action is taken. This
written notice must be received by ENTECS before a vote on the merger is taken.
See Section 7-113-202 of the Colorado Business Corporations Act. TES'
stockholders will not have dissenters' rights under the Colorado Business
Corporation Act in connection with the merger.






                                       28
<PAGE>



     According to Section 7-113-203 of the Colorado Business Corporations Act,
if the proposed corporate action is approved by a vote of the stockholders, the
corporation must send a notice to the dissenters who properly notified the
corporation of their intention to dissent before the vote was taken. This
notice, known as the "dissenter's notice" in Colorado, must be sent by the
corporation no later than ten days after the corporate action was taken. This
notice to the dissenting stockholders will state:

o    Where a dissenting stockholder must demand payment;

o    How to surrender his/her stock certificates in exchange for payment of the
     fair value of the surrendered stock certificates; and

o    Indicate the date by which the corporation must receive the payment demand
     and certificates.

     When the dissenting stockholder receives the dissenter's notice from the
corporation, he/she must then demand payment for his/her shares, certify that
he/she was a stockholder before the date set for the right to dissent, and
deposit his/her stock certificates as directed in the dissenter's notice. Once
the dissenting stockholder complies with these conditions, the corporation must
then pay the dissenting stockholder an amount that the corporation believes to
be the fair value of the surrendered stock certificates. To determine the fair
value of any dissenting stockholders common stock, ENTECS intends to rely on a
valuation analysis of TES and ENTECS performed by Blake Street Securities, LLC.
Blake Street prepared the valuation analysis so that it could render a fairness
opinion on the terms of the merger.

     A copy of the sections of the Colorado Business Corporation Act that
discuss the rights of stockholders to dissent from a transaction is attached as
Appendix E to this proxy statement and prospectus.

     Because of the complexities of these provisions of the Colorado law, ENTECS
stockholders who are considering pursuing dissenters' rights may wish to consult
legal counsel.

Interests of Certain Persons in the Merger

     The members of the TES board of directors have interests in the merger that
are in addition to their interests as stockholders of TES. Also, some members of
the ENTECS board of directors and management have interests in the merger that
are in addition to their interests as stockholders of ENTECS. The TES board of
directors and the ENTECS board of directors were aware of these interests and
considered them in approving the merger agreement and the transactions
contemplated in the merger agreement.

     In considering the recommendation of the ENTECS board of directors with
respect to the merger, stockholders of ENTECS should be aware that some officers
and directors of ENTECS have interests in the merger, including those referred
to below, that presented them with potential conflicts of interests. The ENTECS
board of directors was aware of these potential conflicts and considered them
along with the other matters described in "The Special Meeting -- Board
Recommendation" and "The Merger and Related Transactions -- Reasons for the
Merger."






                                       29
<PAGE>


     The officers and directors and key consultants of ENTECS include
individuals who are also officers and directors or consultants of TES. These
individuals include Gerd Behrens, Frank Behrens, Yvonne Marquard, and Karsten
Behrens.

     Gerd Behrens, the president and a director of ENTECS, is also the chairman
of the board and the president of TES. Gerd Behrens owns 500,000 shares, or
30.5%, of ENTECS common stock.

     Frank Behrens, the secretary and a director of ENTECS, is also the
secretary and a director of TES. Frank Behrens owns 200,000 shares, or 12.2%, of
ENTECS common stock. Further, Frank Behrens received 35,000 DM, or approximately
US $20,995, in consultant fees and 42,500 DM, or approximately US $25,494,
compensation in 1998 for serving as managing director of ENTECS Software und
Umweltmanagement GmbH.

     Karsten Behrens served as a consultant to both ENTECS and TES. He owns
200,000 shares, or 12.2% of ENTECS common stock. Karsten Behrens also received
52,500 DM, or approximately US $31,494, in consultant fees from ENTECS in 1998.

     Yvonne Marquard served as a consultant to both ENTECS and TES. She owns
90,000 shares, or 5.5%, of ENTECS common stock. She also received 162,809 DM, or
approximately US $97,665, in consultant fees from ENTECS in 1998.

     Gerd and Jutta Behrens are husband and wife, and Frank Behrens and Karsten
Behrens are the sons of Gerd and Jutta Behrens. Frank Behrens and Karsten
Behrens are brothers.

     TES has entered into an employment agreement with Gerd Behrens under which
Mr. Behrens will be paid approximately 8,000 DM per month. Mr. Behrens also has
an employment agreement with ENTECS under which he will be paid approximately
8,000 DM per month. See "Directors and Officers of TES - Employment and
consulting agreements" and "Directors and Officers of ENTECS - Employment and
consulting agreements" for further discussion of these arrangements.

     TES and ENTECS have each entered into consulting agreements with Yvonne
Marquard. Under the ENTECS agreement she has been paid a consulting or finder's
fee based upon the difference between 20% of the gross proceeds raised and the
amount of commission or fees actually paid to brokers or finders for the sale of
ENTECS' securities. Ms. Marquard was paid approximately 162,809 DM (US $97,665)
by ENTECS under the terms of her agreement with ENTECS in 1998. Ms. Marquard is
the wife of Michael Marquard, who is an employee of TES.




                                       30
<PAGE>



     The merger agreement provides that TES will, from and after the effective
date of the merger, indemnify, defend, and hold harmless the present and former
officers, directors, employees, and agents of ENTECS in respect of acts or
omissions occurring on or before the effective date of the merger, in each case
to the full extent TES is permitted under Colorado law, the ENTECS articles of
incorporation, or the ENTECS bylaws or any indemnification agreement to which
ENTECS is a party, in each case as in effect on the date of the merger
agreement.

Financing the Merger

     The merger will be a stock for stock transaction. Stockholders of ENTECS
will receive shares of the common stock of TES in exchange for their shares of
ENTECS common stock. Cash will be paid to ENTECS stockholders instead of
fractional shares, which is not expected to be material. Expenses and other
costs of the merger will be paid from funds generated by the operations of TES.

Accounting Treatment

     The merger will be accounted for by TES as a reorganization of companies
under common control in accordance with U.S. generally accepted accounting
principles. The accounting for the merger under this method is expected to be
similar to that of a pooling of interests. Under this accounting treatment, the
recorded assets and liabilities of TES and ENTECS will be carried forward to the
combined company's financial statements at their historical amounts, the
consolidated earnings to the combined company will include the earnings of TES
and ENTECS for the entire fiscal year in which the merger occurs and for all
prior years presented, and the reported retained earnings of TES and ENTECS for
the prior periods will be combined and restated as consolidated retained
earnings of the combined company.








                                       31
<PAGE>

                              THE MERGER AGREEMENT

     The description of the merger agreement set forth in this section is a
summary of the material provisions of the merger agreement, a copy of which is
attached as Appendix A to this proxy statement/ prospectus. This description is
qualified in its entirety by reference to the merger agreement.

General

     TES, TES Acquisition, and ENTECS have entered into the merger agreement,
which provides (1) that TES Acquisition, a wholly owned subsidiary of TES, will
be merged with and into ENTECS, and (2) that at the time the merger becomes
effective each share of outstanding ENTECS common stock will be converted into
the right to receive seven shares of TES common stock. The merger is subject to
the satisfaction of a number of conditions, including the approval of the
stockholders of ENTECS.

Effective Time of the Merger

     The closing will occur, and the merger will become effective, upon:

     1.   the approval of the merger agreement by the ENTECS stockholders;

     2.   the acceptance for filing of articles of merger between TES
          Acquisition and ENTECS with the Colorado Secretary of State; and

     3.   the satisfaction or waiver of the other conditions set forth in the
          merger agreement.

     It is anticipated that the articles of merger will be filed within 45 days
of the ENTECS stockholders meeting.

Exchange of Certificates

     Corporate Stock Transfer of Colorado will act as exchange agent in
connection with the merger. As soon as practicable after the effective date of
the merger, the exchange agent will send a notice and transmittal form to ENTECS
stockholders to be used in forwarding their ENTECS stock certificates for
surrender and exchange for the merger consideration. Please do not surrender
your ENTECS certificates for exchange until you receive the transmittal form and
instructions. The instructions will include procedures concerning lost
certificates.

     Each holder of ENTECS common stock will be entitled, upon surrender to the
exchange agent, to receive in exchange for his shares of ENTECS common stock
certificates representing the number of whole shares of TES common stock into
which his shares of ENTECS common stock were converted in the merger, together
with any cash payable instead of fractional shares. Until a holder of ENTECS



                                       32
<PAGE>


common stock surrenders his/her ENTECS common stock certificates to the exchange
agent, the certificates representing shares of ENTECS common stock will be
deemed to represent the number of whole shares of TES common stock into which
the shares of ENTECS common stock were converted.

           ENTECS stockholders should not send any stock certificates
                             with their proxy cards

Fractional Shares

     Certificates representing fractional shares of TES common stock will no be
issued in the merger. Fractional share interests will not entitle the owner to
vote or to any other rights of a stockholder of TES. Instead of the issuance of
any fractional share of TES common stock, each holder of ENTECS common stock who
otherwise would be entitled to receive a fractional share of TES common stock in
the merger will receive, upon surrender for exchange, an amount in cash
determined by multiplying (1) the amount of $4.00 by (2) the fraction of a TES
share to which that holder would otherwise be entitled. If more than one
certificate representing shares of ENTECS common stock is surrendered for the
account of the same stockholder of record, the number of full shares of TES
common stock for which certificates will be delivered will be computed on the
basis of the aggregate number of shares of ENTECS common stock represented by
the certificates surrendered by that stockholder.


Representations

     The parties make various representations and warranties in the merger
agreement, including representations and warranties by each of ENTECS and TES as
to:

     o    organization and good standing,

     o    capitalization,

     o    authorization of the merger agreement and the absence, except as
          specified, of the need for governmental or third party consents to the
          merger,

     o    compliance with applicable law,

     o    accuracy of financial statements,

     o    absence of material undisclosed liabilities and the absence of
          material adverse changes in the financial or other condition,
          operations, or business of ENTECS and TES, taken as a whole,



                                       33
<PAGE>

     o    absence of pending or threatened material litigation,

     o    absence of employee benefit plans and collective bargaining
          agreements,

     o    material compliance with applicable environmental laws and
          regulations, and

     o    absence of brokers or finders.

Conduct of Business Pending the Merger

     TES and ENTECS have agreed to conduct their operations, except as otherwise
provided in the merger agreement, according to their normal course of business
until consummation of the merger. Further, TES and ENTECS have each agreed that,
among other things, until the consummation of the merger, unless the other
agrees in writing or as otherwise required or permitted by the merger agreement,
it will not:

     o    issue any shares of capital stock, effect any stock split, or
          otherwise change its capitalization as it existed on the date the
          merger agreement was signed;

     o    declare, set aside, or pay any dividend or other distribution, whether
          in cash, stock, or property or any combination of cash, stock, or
          property, in respect of any of its capital stock;

     o    amend or propose to amend its articles of incorporation or bylaws;

     o    acquire, sell, lease, encumber, transfer, or dispose of any assets
          except in the ordinary course of business;

     o    incur any indebtedness for borrowed money or guarantee any
          indebtedness issued, sell any debt securities, warrants or rights to
          acquire any debt securities, guarantee any debt of others, make any
          loans, advances, or capital contributions, or mortgage, pledge, or
          otherwise encumber any material assets or create any material lien on
          material assets, except in the ordinary course of business;

     o    pay, discharge, or satisfy any claims, liabilities, or obligations
          except in the ordinary course of business; or

     o    change any accounting principles or practices except as required by
          generally accepted accounting principles.





                                       34
<PAGE>

Conditions to Consummation of the Merger

     The obligations of TES and ENTECS to complete the merger are subject to the
following conditions:

o    ENTECS' stockholders must approve all transactions contemplated by the
     merger agreement;

o    The relevant governmental authorities must grant all required
     authorizations, consents, orders or approvals;

o    The registration statement that contains this proxy statement and
     prospectus shall have become effective under the Securities Act and must
     not be the subject of any stop order or proceedings seeking a stop order;

o    There must not be any law, order, injunction, or other legal restraint or
     prohibition enjoining or preventing the consummation of the merger;


o    The representations and warranties of TES, TES Acquisition and ENTECS
     contained in the merger agreement must be true and correct as of the
     closing;

o    Neither party to the merger agreement may have suffered any material
     adverse change to its business or financial condition;

o    Each party to the merger agreement may have performed all obligations
     required to be performed under the merger agreement except where the
     failure to perform would not have a material adverse effect;

o    Each party must have furnished to the other an opinion of its counsel to
     the effect that the respective party and each of its respective
     subsidiaries, among other conditions:

     o    is a corporation duly incorporated, validly existing and in good
          standing under the laws of the State of Colorado;

     o    has the corporate power to carry on its business as it is being
          conducted on the closing date of the merger agreement;


     o    has validly issued its capital stock, and that capital stock is
          outstanding, fully paid and nonassessable, and that between the date
          of the merger agreement and the closing date of the merger, no
          additional shares of its capital stock have been issued;.

     Additional Conditions of Obligation of ENTECS are as follows:



                                       35
<PAGE>


o    TES must have received the opinion of ENTECS' tax counsel to the effect
     that the merger will be treated for federal income tax purposes as a
     reorganization within the meaning of Section 368(a) of the Internal Revenue
     Code of 1986, as amended, and that TES Acquisition and ENTECS will each be
     a party to that reorganization within the meaning of Section 368(b) of the
     Code.


Termination

     The merger agreement may be terminated at any time prior to effectiveness
of the merger, whether before or after stockholder approval of the merger, by

     o    mutual consent of TES and ENTECS,

     o    either TES or ENTECS if the merger is not consummated before June 30,
          1999 unless the failure to consummate the merger by that date is due
          to the action or failure to act of the party seeking to terminate the
          agreement,

     o    either TES or ENTECS if

          -    the conditions to that party's obligations have become impossible
               to satisfy; or

          -    any permanent injunction or other order of a court or other
               competent authority preventing the consummation of the merger has
               become final and non-appealable,


     o    ENTECS, if it has received a proposal from a third party which
          contemplates a transaction which the board of directors determines,
          after consultation with its legal and financial advisors, is more
          favorable than the transactions contemplated by the merger agreement,
          unless, within five days of receipt by TES of notice of ENTECS'
          receipt of third-party transaction proposal, TES and ENTECS agree to a
          transaction which the board of directors determines, after
          consultation, is more favorable than the proposed third-party
          transaction, or



     o    TES or ENTECS if ENTECS fails to obtain the required approval of its
          stockholders upon a vote held at a duly held meeting of stockholders
          or at any adjournment of a duly held meeting of the stockholders for
          the purpose of obtaining its stockholder's vote.

     If the merger agreement is terminated and abandoned, the merger agreement
will immediately become void and have no effect, without any liability on the
part of any party to the merger agreement or its affiliates, directors,
officers, or stockholders, except with respect to confidentiality obligations
and indemnification provisions relating to brokers or finders or other such
persons or entities.

Expenses and Fees

     Whether or not the merger is consummated, all expenses incurred in
connection with the merger agreement and the transactions contemplated by the
merger agreement will be paid by the party incurring costs and expenses of the
merger and merger agreement, except that the printing and mailing costs
associated with this proxy statement and prospectus shall be borne equally by
TES and ENTECS. In addition to printing and mailing expenses, costs and expenses
incurred in connection with the merger agreement are expected to consist
primarily of legal and accounting fees, tax opinion fees, and filing fees under
federal and state regulatory laws and are estimated to be
________________________.



                                       36
<PAGE>


                               UNAUDITED PRO FORMA

                     COMBINED CONDENSED FINANCIAL STATEMENTS



     The following unaudited pro forma condensed combined statement of
operations of Technical Environment Solutions, Inc. gives effect to the proposed
merger of TES and ENTECS as if such transaction occurred at the beginning of the
period presented. The unaudited pro forma condensed combined statement of
operations for the year ended December 31, 1998 is derived from the audited
statements of operations of TES and ENTECS. The unaudited pro forma condensed
combined statement of operations for the three months ended March 31, 1999 is
derived from the unaudited statements of operations of TES and ENTECS.

     The unaudited pro forma condensed combined balance sheet at March 31, 1999
gives effect to the proposed Merger of TES and ENTECS as if such transaction
occurred on March 31, 1999. The unaudited pro forma condensed combined balance
sheet is derived from the historical balance sheet of TES and ENTECS as of March
31, 1999.

     The unaudited pro forma condensed combined financial data do not reflect
the effects of any anticipated changes to be made by TES in its operations from
the historical operations, are presented for informational purposes only and
should not be construed to be indicating (i) the results of operations or the
financial position of TES that actually would have occurred had the proposed
merger been consummated as of the dates indicated or (ii) the results of
operation or the financial position of TES in the future.

     The following pro forma condensed combined financial data and notes are
qualified in their entirety by reference to, and should be read in conjunction
with, "Management's Discussion and Analysis of Financial Condition and Results
of Operation," the consolidated financial statements and notes thereto of TES
and ENTECS and other historical information included elsewhere in this filing.







                                       37
<PAGE>

<TABLE>
<CAPTION>

                                                 Technical Environment Solutions, Inc.
                                                                  and
                                       Environmental Technologies and Software Solutions, Inc.
                                              Pro Forma Combined Condensed Balance Sheet

                                                            March 31, 1999
                                                              (Unaudited)

                                                                                                           Pro Forma       Pro Forma
                                                                           TES             ENTECS         Adjustments      Combined
                                                                           DM                DM                DM             DM
Assets
Current Assets:
<S>                                                                         <C>           <C>            <C>              <C>
 Cash ..............................................................        215,467       1,226,663            --         1,442,130
 Accounts receivable ...............................................        125,193          48,315            --           173,508
Inventory ..........................................................              0         120,000                         120,000
Prepaid expenses ...................................................         20,619          47,010                          67,629
                                                                         ----------      ----------      ----------      ----------
Total current assets ...............................................        361,279       1,441,988            --         1,803,267

Property and equipment, net ........................................        155,098         522,028                         677,126

Investments ........................................................         10,000            --              --            10,000
Note receivable - non current ......................................         50,000            --                            50,000
Intangible assets ..................................................           --         1,081,251                       1,081,251
Due from affiliated company ........................................           --           645,659        (645,659)              0
Other assets .......................................................        398,176            --                           398,176
                                                                         ----------      ----------      ----------      ----------
                                                                            974,553       3,690,926        (645,659)      4,019,820
                                                                         ==========      ==========      ==========      ==========

Liabilities and stockholders' equity Current liabilities:
Notes payable - banks ..............................................         32,059            --                            32,059
Notes payable - others .............................................         80,000            --                            80,000
Accounts payable ...................................................         98,843         324,254            --           423,097
Accounts payable - related party ...................................         15,862         316,850            --           332,712
Other current liabilities ..........................................        228,047         140,289            --           368,336
                                                                         ----------      ----------      ----------      ----------
Total current liabilities ..........................................        454,811         781,393               0       1,236,204

Loans from shareholders ............................................        230,000            --                           230,000
Loans from affiliated companies ....................................        645,659            --          (645,659)           --

Common stock .......................................................      2,260,155       4,999,545                       7,259,700
Accumulated deficit ................................................     (2,616,072)     (2,090,012)           --        (4,706,084)
                                                                         ----------      ----------      ----------      ----------
Total stockholders' equity .........................................       (355,917)      2,909,533            --         2,553,616
                                                                         ----------      ----------      ----------      ----------
                                                                            974,553       3,690,926        (645,659)      4,019,820
                                                                         ==========      ==========      ==========      ==========
</TABLE>

                             See accompanying notes.



                                       38
<PAGE>


<TABLE>
<CAPTION>
                                       Technical Environment Solutions, Inc.
                                                        and
                              Environmental Technologies and Software Solutions, Inc.
                               Pro Forma Combined Condensed Statement of Operations
                                           Year ended December 31, 1998
                                                    (Unaudited)

                                                                                                    Pro Forma            Pro Forma
                                                                 TES                ENTECS         Adjustments           Combined
                                                                 DM                  DM                DM                    DM

<S>                                                             <C>                  <C>              <C>                <C>
Net sales ..........................................            610,056              69,369                --               679,425
Cost of sales ......................................            202,174              14,004                --               216,178
                                                            -----------         -----------         -----------         -----------
Gross profit .......................................            407,882              55,365                --               463,247

General and administrative .........................          1,404,368           1,449,015                --             2,853,383
Losses of unconsolidated subsidiary ................             49,000                --                  --                49,000
Interest income ....................................            (19,668)            (18,581)              7,515             (30,734)
Interest expense ...................................             40,995               2,166              (7,515)             35,646
                                                            -----------         -----------         -----------         -----------
Net income before taxes ............................         (1,066,813)         (1,377,235)               --            (2,444,048)
Taxes on income ....................................               --                 1,472                --                 1,472
                                                            -----------         -----------         -----------         -----------
Net income (loss) ..................................         (1,066,813)         (1,378,707)               --            (2,445,520)
                                                            ===========         ===========         ===========         ===========

Basic income per share .............................              (0.20)              (1.00)               --                 (0.16)
                                                            ===========         ===========         ===========         ===========

Weighted average shares ............................          5,224,830           1,378,707           8,177,710          14,875,779
                                                            ===========         ===========         ===========         ===========
</TABLE>


                             See accompanying notes.





                                       39
<PAGE>


<TABLE>
<CAPTION>
                                                      Technical Environment Solutions, Inc.
                                                                       and
                                             Environmental Technologies and Software Solutions, Inc.

                                              Pro Forma Combined Condensed Statement of Operations
                                                        Three Months ended March 31, 1999
                                                                   (Unaudited)

                                                                                                        Pro Forma         Pro Forma
                                                                                                       Adjustments         Combined
                                                                  DM                  DM                   DM                 DM

<S>                                                             <C>                  <C>             <C>                 <C>
Net sales ..........................................            231,215              90,291                --               321,506
Cost of sales ......................................             50,383             205,989                                 256,372
                                                            -----------         -----------         -----------         -----------
Gross profit .......................................            180,832            (115,698)                                 65,134

General and administrative .........................            364,613             250,879                --               615,492
Losses of unconsolidated subsidiary ................                  0                --                  --                     0
Interest income ....................................             (5,453)             (8,639)              7,515              (6,577)
Interest expense ...................................             13,095               8,485              (7,515)             14,065
                                                            -----------         -----------         -----------         -----------
Net income before taxes ............................           (191,423)           (366,423)               --              (557,846)
Taxes on income ....................................               --                   257                --                   257
                                                            -----------         -----------         -----------         -----------
 Net income (loss) .................................           (191,423)           (366,680)               --              (558,103)
                                                            ===========         ===========         ===========         ===========

 Basic income per share ............................                                  (0.04)              (0.23)              (0.03)
                                                            ===========         ===========         ===========         ===========

Weighted average shares ............................          5,224,830           1,563,515           9,381,090          16,169,435
                                                            ===========         ===========         ===========         ===========
</TABLE>



                             See accompanying notes.





                                       40
<PAGE>


                      Technical Environment Solutions, Inc.
                                       And
             Environmental Technologies and Software Solutions, Inc.
           Notes to Pro Forma Combined Condensed Financial Statements
                      December 31, 1998 and March 31, 1999
                                   (unaudited)

1.   TES and ENTECS have signed a letter of intent, dated December 10, 1998, in
     which they propose to enter into a definitive agreement and plan of merger
     providing for the merger of a wholly owned subsidiary of TES into ENTECS.
     Under the terms of the Agreement, the holders of ENTECS common stock will
     receive seven shares of TES common stock for each outstanding share of
     ENTECS' common stock. Accordingly, the pro forma condensed combined
     financial statements as of March 31, 1999 give effect to the issuance of
     11,288,774 TES common shares and assumes the merger with ENTECS will be
     accounted for as a reorganization of companies under common control. The
     accounting for the merger is expected to be similar to that of a pooling of
     interests.

2.   The pro forma condensed combined statement of operations gives effect to
     the merger of TES with ENTECS as if the merger occurred at the beginning of
     the periods presented.

3.   Inter-company advances, accrued interest on the advances and amounts of
     interest income and expense have been eliminated.

4.   The pro forma weighted average shares outstanding for basic earnings (loss)
     per share gives effect to the issuance of seven shares of TES stock in
     exchange for each share of ENTECS stock outstanding for the period
     presented, weighted for the period the shares were actually outstanding.











                                       41
<PAGE>


                         SELECTED FINANCIAL DATA OF TES


     The selected balance sheet data as of December 31, 1998 and the selected
statement of operations data for the years ended December 31, 1995, 1996, 1997
and 1998, have been derived from the financial statements of TES. The selected
unaudited financial data at March 31, 1999 and for the three months ended March
31, 1998 and 1999 have been prepared on a basis consistent with the consolidated
financial statements of TES. In the opinion of TES, the selected unaudited
financial data include all adjustments -consisting only of normal recurring
adjustments- necessary for a fair presentation of the financial position at such
date and results of operations for such periods. Operating results for the three
months ended March 31, 1999 are not necessarily indicative of results for the
full fiscal year. These data should be read in conjunction with the consolidated
financial statements of TES, the notes to the consolidated financial statements
of TES and TES' management discussion and analysis of financial condition and
results of operations, all of which are included in this proxy statement and
prospectus.


         The TES Selected Financial Data Table Follows on the Next Page.




                                       42
<PAGE>


<TABLE>
<CAPTION>
                                                         TES Selected Financial Data Table



                                                       Year Ended December 31,                         Three Months Ended March
                                        -----------------------------------------------------       -----------------------------
                                        1995       1996          1997       1998         1998       1998         1999        1999
Statement of                            ----       ----          ----       ----         ----       ----         ----        ----
  Operations Data:                       DM         DM           DM         DM           US $        DM           DM         US $
                                        ----       ----          ----       ----         ----       ----         ----        ----
<S>                                    <C>        <C>           <C>        <C>          <C>        <C>          <C>         <C>
 Sales                                 577,564    293,814       427,822    610,056      365,960    175,375      231,215     137,628
 Cost of Operations                    351,364    177,343       179,690    202,174      121,280     44,966       50,383      29,990
                                       -------    -------       -------    -------      -------  ---------     --------    --------
 Gross Profit                          226,200    116,471       248,132    407,882      244,680    130,409      180,832     107,638
 Other Costs and Expenses:
    General and Administrative         323,972    281,614       652,519  1,305,774      783,308    281,995      364,613     217,032
    General and Administrative
        - related parties                   --         --       234,177     98,594       59,145         --           --          --
                                       -------    -------       -------    -------      -------  ---------     --------    --------
 Income (loss) from operations         (97,772)  (165,143)     (638,564)  (996,486)    (597,772)  (151,586)    (183,781)   (109,393)
 Other Income and (expense):
  Interest Income                        4,780      1,240        19,190     19,668       11,798        238        5,453       3,246
  Losses of unconsolidated subsidiary       --         --            --    (49,000)     (29,394)   (15,530)          --          --
  Interest Expense - related party          --         --       (18,100)   (24,418)     (14,648)        --           --          --
  Interest Expense                     (28,595)   (43,517)      (28,618    (16,577)      (9,944)    (5,610)     (13,095)     (7,795)
                                       --------   --------      -------    --------      -------  ---------     --------   ---------
                                       (23,815)   (42,277)      (27,528)   (70,327)     (42,188)   (20,902)      (7,642)     (4,549)

 Income (loss) before income taxes    (121,587)  (207,420)     (666,092)(1,066,813)    (639,960)  (172,488)    (191,423)   (113,942)
 Provision for income taxes                 --         --            --         --           --         --           --          --
                                     ---------   --------     ---------  ---------    ---------   --------    ---------    --------
 Net income (loss)                    (121,587)  (207,420)     (666,092)(1,066,813)    (639,960)  (172,488)    (191,423)   (113,942
                                     =========   =========    =========  =========    =========   =========   =========   =========
 Basic income (loss) per share:          (0.08)     (0.14)        (0.40)     (0.61)       (0.37)     (0.03)       (0.04)      (0.02)
                                     =========   =========    =========  =========    =========   =========   =========   =========
 Weighted average common and
  common equivalent shares
  outstanding                        1,507,176   1,508,134    5,028,813  5,224,830    5,224,830   5,224,830   5,224,830   5,224,830
                                     =========   =========    =========  =========    =========   =========   =========   =========

<CAPTION>
                                            December 31, 1998                  March 31, 1999
                                         ----------------------        ---------------------------
                                           DM            US $               DM              US $

<S>                                     <C>            <C>               <C>              <C>
 Balance Sheet Data:
  Working capital                       (168,467)      (101,060)         (93,532)         (55,674)
  Current assets                         292,335        175,366          361,279          215,047
  Current liabilities                    460,802        276,426          454,811          270,721
  Total assets                           814,977        488,888          974,553          580,091
  Total liabilities                      979,471        587,565        1,330,470          791,947
  Stockholders' equity                  (164,494)       (98,677)        (355,917)        (211,856)
</TABLE>






                                       43
<PAGE>


        TES Management's Discussion and Analysis of Financial Conditions
                            and Results of Operations

Results of Operations


     The following table sets forth, for the periods indicated, the percentage
of net sales represented by selected items included in TES' statements of
operations:



<TABLE>
<CAPTION>
                                                 Fiscal year ended         Three Months Ended
                                                    December 31,                March 31,
                                               ------------------------      --------------
                                               1996      1997      1998      1998      1999
                                               ----      ----      ----      ----      ----
<S>                                           <C>       <C>       <C>       <C>       <C>
Sales ...................................     100.0%    100.0%    100.0%    100.0%    100.0%
Cost of Operations ......................      60.4      39.6      33.1      25.6      21.8
                                              -----     -----     -----     -----     -----
Gross Profit ............................      39.6      60.4      66.9      74.4      78.2
General and administrative ..............      95.8     195.3     230.2     160.8     157.7
                                                                    -----     -----
Income (loss) from operations ...........     (56.2)   (134.9)   (163.3)    (86.4)    (79.5)
Interest income .........................        .4       4.2       3.2        .1%      2.4
Losses of Unconsolidated Subsidiary......    --        --          (8.0)     (8.9)   --
Interest expense ........................     (14.8)    (10.3)     (6.7)     (3.2)     (5.7)
                                                          -----     -----     -----
Net income ..............................     (70.6)   (140.9)   (174.8)    (98.4)    (82.8)
                                              =====     =====     =====     =====     =====
</TABLE>

Three-months Ended March 31, 1999 Compared to Three-months Ended March 31, 1998

     Sales for the three-month period ended March 31, 1999 were DM 231,215 (US
$137,628), an increase of DM 55,840 (US $33,238), or 31.8%, as compared to the
three-month period ended March 31, 1998. The principal reason for this increase
in sales was increased recycling activity at the Company's new Landsberg
facility.

     Cost of operations for the three-month period ended March 31, 1999 was DM
50,383 (US $29,990), an increase of DM 5,417 (US $3,224), or 12.1%, as compared
to the three-month period ended March 31, 1998. This increase was due to
increased costs of operations directly attributable to the increase in sales.

     As a result of the changes noted above, gross profit for the three-month
period ended March 31, 1999, was DM 180,382 (US $107,370), an increase of DM
50,423 (US $30,014), or 38.7%, as compared to the three-month period ended March
31, 1998.

     General and administrative expenses for the three-month period ended March
31, 1999, were DM 364,613 (US $217,032), an increase of DM 82,618 (US $49,177),
or 29.3%, as compared to the three-month period ended March 31, 1998. This
increase was principally due to the following:




                                       44
<PAGE>



     o    Increased payroll and payroll related expenses for employees in the
          Landsberg facility.
     o    A reduction in the state-subsidies which the Company receives for each
          new position created in the recycling component of the Company's
          business. These subsidies are treated as an offset to general and
          administrative expenses. The subsidies which the Company receives from
          the state end after each new employee's first complete year of
          employment. Thereafter, the Company must bear the full cost of such
          employees salary and benefits.
     o    Rent for additional storage-ground at the Landsberg facility due to
          the increased operating activity.
     o    Increased payroll and payroll related costs of sales personnel. And,
     o    Legal and accounting expenses related to the proposed merger of the
          Company with ENTECS.

     As a result of these factors, the operating loss for the three-month period
ended March 31, 1999, was DM 183,781 (US $109,393), an increase in the operating
loss of DM 32,195 (US $19,164), or 21.2%, as compared to the three-month period
ended March 31, 1998. Other income and expenses for the three-month period ended
March 31, 1999, was an expense of DM 7,642 (US $4,549), a decrease of DM 13,260
(US $7,893), or 63.4%, as compared to the three-month period ended March 31,
1998. The decrease in other expenses was primarily due to the fact that the
Company had written off its investment in an unconsolidated subsidiary in 1998
and, as a result, had no such loss recorded in the three-months ended March 31,
1999. For the reasons noted above, the net loss for the three-month period ended
March 31, 1999, was DM 191,423 (US $113,942), an increase in the net loss of DM
18,935 (US $11,271), or 11.0%, as compared to the three-month period ended March
31, 1998.

Year Ended December 31, 1998 Compared to Year Ended December 31, 1997

     Sales for the year ended December 31, 1998, were 610,056 DM (US $365,960),
an increase of 156,147 DM (US $93,669), or 25.6%, as compared to the year ended
December 31, 1997. This increase in sales resulted principally from increased
production volume in TES' recycling business, including increased production
volume at its new Landsberg facility during its first operational year.

     Cost of operations for the year ended December 31, 1998 was 202,174 DM (US
$121,280), an increase of 22,484 DM (US $13,488), or 12.5%, as compared to the
year ended December 31, 1997. This increase in cost of operations resulted
principally from increased operating cost directly attributable to the increase
in sales. Operating costs are principally comprised of disposal costs and
transportation costs. These categories of cost increased proportionately with
the increased production volume contributing to the increase in sales. However,
TES was able to achieve reduced unit costs in these categories as a result of
the increased unit volume.

     General and administrative expenses for the year ended December 31, 1998
were 1,404,368 DM (US $842,452), an increase of 517,672 DM (US $310,541), or
58.4%, as compared to the year ended December 31, 1997. This increase in general
and administrative expenses was due to increased lease costs resulting from the



                                       45
<PAGE>


lease and opening of the Landsberg facility and to staffing and labor expenses
related to the increased production volume in TES' recycling business. TES also
incurred increased general and administrative expenses as a result of increased
marketing activities and additional professional services resulting from TES'
merger plans with ENTECS.

     As a result of the above factors, the operating loss for the year ended
December 31, 1998 was 996,486 DM (US $597,772), an increase in the operating
loss of 384,009 DM (US $230,359), or 62.7%, as compared to the year ended
December 31, 1997.

     Interest income increased minimally for the year ended December 31, 1998 as
compared to the previous year. Interest income was 19,668 DM (US $11,798) for
the year ended December 31, 1998 and was 19,190 DM (US $11,512) for the year
ended December 31, 1997. Interest expenses for the year ended December 31, 1998
were 40,995 DM (US $24,592), a decrease of 5,723 DM (US $3,433), or 12.3%,
compared to the previous year. This decrease was a result of TES' payment of
180,000 DM (US $107,978) loan in early 1998.

     TES incurred a loss from its unconsolidated subsidiary for the year ended
December 31, 1998 of 49,000 DM (US $29,394). No loss from its unconsolidated
subsidiary was incurred in the previous year. The loss of 49,000 DM from its
unconsolidated subsidiary is a result of TES reporting its share of losses of
its investment in a subsidiary, T-Cycle Computer Service, a German company
engaged in the dismantling and disposing of surplus electronic equipment in
Germany. TES had paid 49,000 DM for its investment in T-Cycle and accounted for
this investment under the equity method of accounting. T-Cycle has filed for
bankruptcy under German law.

     As a result of the above factors, the net loss for the year ended December
31, 1998 was 1,066,813 DM (US $639,960), an increase of 426,808 DM (US
$256,034), or 66.7%, as compared to the year ended December 31, 1997.

Year Ended December 31, 1997, Compared to Year Ended December 31, 1996

     Sales for the year ended December 31, 1997 were 423,300 DM (US $236,203),
an increase of 129,486 DM (US $72,254), or 44.1%, as compared to the year ended
December 31, 1996. Cost of operations for the year ended December 31, 1997, was
179,690 DM (US $100,268), an increase of 2,347 DM (US $1,310), or 1.3%, as
compared to the year ended December 31, 1996. Gross profit for the year ended
December 31, 1997, was 274,219 DM (US $153,015), an increase of 157,748 DM (US
$88,024), or 135.4%, as compared to the year ended December 31, 1996. These
increases were primarily due to an increase in the number of sales persons
employed by TES from one manager/sales person to four full-time sales persons.
Management believes that the increase in sales and the corresponding increase in
gross profit are directly attributable to the increase in the number of persons
engaged in marketing.




                                       46
<PAGE>



     General and administrative expenses for the year ended December 31, 1997,
were 886,696 DM (US $494,780), an increase of 605,082 DM (US $337,639), or
214.9%, as compared to the year ended December 31, 1996. This increase was
principally due to the increased costs, both direct and indirect, associated
with the increase in the number of sales persons, and increased costs for
staffing and equipping the Landsberg facility and bringing that facility into
operation.

     As a result of these factors, the operating loss for the year ended
December 31, 1997, was 612,477 DM (US $341,765), an increase in the loss of
447,334 DM (US $249,614), or 270.9%, as compared to the year ended December 31,
1996. In addition, these factors resulted in a loss for the year ended December
31, 1997, of 640,005 DM (US $347,126) compared to a loss of 207,420 DM (US
$115,741) for the year ended December 31, 1996, an increase in the loss of
432,585 DM (US $241,384).



Liquidity and Capital Resources

     The Company is currently experiencing a liquidity crisis and must raise
additional funds. Further, the Company has not generated sufficient cash flow to
fund its operations and activities. The Company historically relied upon
internally generated funds and loans from its principal shareholder and his wife
to finance its operations and growth.

     During the six months ended June 30, 1997, the Company received 2,208,550
DM (US $1,232,381) from an offering of its common stock conducted solely in
Germany to German citizens. At March 31, 1998, the Company had working capital
of 179,215 DM (US $107,508) and cash of 386,775 DM (US $232,019). At March 31,
1999 the Company had negative working capital of 93,532 DM (US $55,674) and cash
and cash equivalents of 215,467 DM (US $128,254). Further, the Company's net
deficit had increased to 355,917 DM (US $211,855) at March 31, 1999 from a net
deficit of 164,494 DM (US $98,677) at December 31, 1998.

     Currently, the Company is borrowing funds from ENTECS to meet its working
capital needs. At March 31, 1999, the Company had advances due to ENTECS of
645,659 DM (US $384,321). Based upon recent sales of stock by ENTECS, management
believes that it will have sufficient funds to satisfy its cash requirements
until December 31, 1999 through additional borrowings from ENTECS. Management
intends to raise additional funds as necessary through further public offerings
of its stock in the second half of the current fiscal year and through bank
loans or loans from private investors, if necessary, although there can be no
assurance that the Company will be able to obtain such financing.

     Gerd Behrens has an employment agreement with TES under which he is
entitled to an annual salary of 96,000 DM (US $57,143). Mr. Behrens has elected
to defer payment under his employment agreement until funds are available to pay
his salary.

     Management has no plans at this time to materially reduce the number of its
employees or dispose of any of the Company's assets. The Company has future
minimum lease obligations totaling 1,066,560 DM (US $634,857) through 2003. See
the Notes to Consolidated Financial Statements of TES located elsewhere this
document.




                                       47
<PAGE>


Year 2000 Compliance

     The Year 2000 computer problem, commonly referred to as Y2K, refers to the
potential for system and processing failures of date-related data as a result of
computer-controlled systems using two digits rather than four to define the
applicable year. For example, computer programs that have time-sensitive
software may recognize a date represented as "00" as the year 1900 rather than
the year 2000. This could result in a system failure or miscalculations causing
disruptions of operations, including among other things, a temporary inability
to process transactions, send invoices, or engage in similar normal business
activities.

     ENTECS has the exclusive distribution rights to Fabius, which is a software
product designed to assist companies with environmental compliance. The
developer of Fabius has advised TES that it is Y2K compliant. In addition, TES
has tested Fabius for Y2K compliance, and based upon the results of those tests,
management believes that Fabius is Y2K compliant. However, TES' testing of
Fabius does not cover every possible computing environment. Accordingly, some
customers may have Y2K problems with products that TES believes are Y2K
compliant. For instance, users of Fabius may be operating on older versions of
hardware platforms than the hardware platforms tested.

     TES also may be affected by Y2K issues related to non-compliant internal
systems developed by TES or by third-party vendors. TES has reviewed its
internal systems, including its accounting system, and has found them to be Y2K
compliant. TES is not currently aware of any Y2K problem relating to any of its
internal, material systems and management does not believe that it has any
material systems that contain embedded chips that are not Y2K compliant.

     TES' internal operations and business are also dependent upon the
computer-controlled systems of third parties such as suppliers, customers and
service providers. Management believes that absent a systemic failure outside
the control of TES, such as a prolonged loss of electrical or telephone service,
or Y2K problems at its suppliers, customers and service providers, it will not
have a material impact on TES. TES has no contingency plan for systemic failures
such as loss of electrical or telephone services. TES' contingency plan in the
event of a non-systemic failure is to establish relationships with alternative
suppliers or vendors to replace failed suppliers or vendors. Other than the
previously described testing, and remedying problems identified by testing or
from external sources, TES has no other contingency plans or intention to create
other contingency plans.

     Should a TES customer using Fabius incur a Y2K problem that wasn't
encountered by TES or the developer of Fabius in its Y2K compliance testing,
then TES might subsequently need to address that failure in the Fabius software.
Any failure by TES or its licensor to make Fabius Y2K compliant could result in
any or all of the following events:

     o    a decrease in sales of Fabius;
     o    an increase in allocation of resources to address Y2K problems of its
          customers without additional revenue commensurate with such dedication
          of resources; or





                                       48
<PAGE>


     o    an increase in litigation costs relating to losses suffered by Fabius'
          customers due to such year 2000 problems.

     Failures of TES' internal systems could temporarily prevent it from
processing orders, issuing invoices, and could require it to devote significant
resources to correcting such problems. But to management's knowledge, the
supplier as Y2K compliant has attested the internal accounting systems. In any
event, TES is unable to determine at this time whether the consequences of Y2K
failures will have a material impact on its business, results of operations, and
financial condition. This is a result of the general uncertainty inherent in the
year 2000 computer problem, resulting from the uncertainty of the year 2000
readiness of third-party suppliers and vendors,





                                       49
<PAGE>

                        SELECTED FINANCIAL DATA OF ENTECS



     The selected balance sheet data as of December 31, 1998 and the selected
statement of operations data for the years ended December 31, 1997 and 1998,
have been derived from the financial statements of ENTECS. The selected
unaudited financial data at March 31, 1999 and for the three months ended March
31, 1998 and 1999 have been prepared on a basis consistent with the consolidated
financial statements of ENTECS. In the opinion of ENTECS, the selected unaudited
financial data include all adjustments -consisting only of normal recurring
adjustments- necessary for a fair presentation of the financial position at such
date and results of operations for such periods. Operating results for the three
months ended March 31, 1999 are not necessarily indicative of results for the
full fiscal year. These data should be read in conjunction with the consolidated
financial statements of ENTECS, the notes to the consolidated financial
statements of ENTECS and ENTECS' management discussion and analysis of financial
condition and results of operations, all of which are included in this proxy
statement and prospectus.

<TABLE>
<CAPTION>
                                             Year Ended December 31,               Three Months Ended March 31,
                                          -------------------------------         ------------------------------
                                          1997          1998         1998         1998         1999         1999
                                          DM            DM           US $         DM           DM           US $
                                          ----          ----         ----         ----         ----         ----
<S>                                      <C>         <C>            <C>          <C>           <C>          <C>
Statement of
  Operations Data:
Revenues                                      --        69,369       41,613           --       90,291       53,745
Other Costs and Expenses:
  Cost of goods sold                          --        14,004        8,401           --      205,989      122,613
  General and administrative             256,114     1,231,359      738,668      225,004       33,223       19,776
  General and administrative
      - related parties                   87,500       217,656      130,567       87,500      217,656      129,557
                                        ---------     ---------    ---------     ---------    ---------    ---------
Income (loss) from operations           (343,614)   (1,393,650)    (836,023)    (312,504)    (366,577)    (218,201)
Other Income and (expense):
  Interest income                            783        11,066        6,638           --        1,124          669
  Interest income - related parties           --         7,515        4,508           --        7,515        4,473
  Interest expense - related parties          --        (1,682)      (1,009)          --       (1,682)      (1,001)
  Interest expense                        (1,794)         (484)        (290)          --       (6,803)      (4,049)
                                        ---------     ---------    ---------     ---------    ---------    ---------
                                          (1,011)       16,415        9,847           --          154           92
Income (loss) before income taxes       (344,625)   (1,377,235)    (826,176)    (312,504)    (366,680)    (218,262)
Provision for income taxes                    --        (1,472)        (883)          --           --           --
                                        ---------     ---------    ---------     ---------    ---------    ---------
Net income (loss)                       (344,625)   (1,378,707)    (827,059)    (312,504)    (366,680)     218,262)
                                        =========     =========    =========     =========    =========    =========

Basic income (loss) per share:              (0.33)        (0.99)       (0.60)        (0.25)       (0.23)       (0.14)
                                        =========     =========    =========     =========    =========    =========

Weighted average common and
  common equivalent shares
  outstanding                           1,033,751     1,387,134    1,387,134     1,259,532    1,563,515    1,563,515
                                        =========     =========    =========     =========    =========    =========

<CAPTION>
                                                    December 31, 1998                       March 31, 1999
                                                    -----------------                       --------------
Balance Sheet Data:                                 DM           US $                       DM          US $
<S>                                                <C>          <C>                       <C>          <C>
  Working Capital (deficit)                        (78,743)     (47,235)                  660,595      393,212
  Current assets                                   571,462      342,809                 1,441,988      858,326
  Current liabilities                              650,205      390,044                   781,393      465,114
  Total assets                                   2,527,699    1,516,315                 3,690,926    2,196,979
  Total liabilities                                650,205      390,044                   781,393      465,114
  Stockholders' equity                           1,877,494    1,126,271                 2,909,533    1,731,865
</TABLE>


                                       50
<PAGE>


            ENTECS MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                       CONDITION AND RESULTS OF OPERATIONS

General and Results of Operations

     ENTECS is in the business of recycling and disposal of waste materials,
development and construction of new technologies in the environmental area, and
development, production, and sale of software programs for environmental and
recycling solutions.

     ENTECS was incorporated in Colorado in May 1997. It has recorded limited
sales during the period presented and is considered to be in its development
stage. ENTECS' operations to date have been carried out solely within Germany by
its wholly owned subsidiaries, ENTECS Umwelttechnik GmbH formed in July 1997,
formerly known as ENTECS Umweltmanagement GmbH until March 1998, and ENTECS
Software and Umweltmanagement GmbH, formed in March 1998.

     ENTECS has incurred accumulated deficits through December 31, 1998 of
1,723,332 DM (US $1,126,271). Since ENTECS has recorded revenues of only 69,369
DM (US $41,613) since its inception, this deficit has occurred principally as a
result of incurring general and administrative expenses. Since inception ENTECS
has incurred 1,792,629 DM (US $1,060,973) in general and administrative
expenses. 1,449,015 DM (US $869,238) of these expenditures were incurred in the
year ended December 31, 1998 and 343,614 DM (US $191,738) were incurred from
inception of the company through December 31, 1997. This increase of 1,105,401
DM (US $663,108), or 322%, was the result of primarily increased operating
activities as ENTECS incurred development costs. Included in general and
administrative expenses are 305,156 DM (US $179,392) paid to related parties
since the ENTECS' inception.

Liquidity and Capital Resources

     As of December 31, 1998, ENTECS had cash and cash equivalents of 393,080 DM
(US $235,801) and a negative working capital of 78,743 DM (US $47,235). ENTECS
has financed its operations since inception principally through the sale of its
common stock. Since inception, ENTECS has received proceeds from the sale of its
common stock of 3,600,826 DM (US $2,160,064).

     ENTECS used cash of 742,264 DM (US $463,540 in operating activities.

     Cash used in investing activities since inception was 1,669,706 DM (US
$954,540) of which 593,750 DM (US $335,362) was used for the purchase of license
rights, 705,756 DM (US $400,210) was used to purchase fixed assets, and 370,200
DM (US $222,076) was advanced to TES.


                                       51
<PAGE>


     ENTECS has also used the proceeds from the sale of common stock to make
repayments to affiliated companies of 391,695 DM (US $236,101) and to make
repayments to related parties of 287,500 DM (US $172,466). These repayments to
affiliated companies and related parties reflect principally the repayment of
funds paid by related parties for license fees on behalf of ENTECS.

     ENTECS has an employment agreement with Gerd Behrens under which he is
entitled to an annual salary of 96,000 DM (US $57,143). Mr. Behrens has elected
to defer payment of his compensation under this agreement until there is funds
available to pay him. ENTECS also has an employment agreement with Frank Behrens
under which he is paid an annual salary of 51,000 DM (US $30,357) plus 5% of
ENTECS gross profit defined as the gross profit of ENTECS less taxes and
deductions. Dieter Gastinger has an employment agreement with ENTECS under which
he is paid an annual salary of 51,000 DM (US $30,357) plus 5% of ENTECS gross
profit as is defined above.

Year 2000 Compliance

     ENTECS may be affected by Y2K issues related to non-compliant internal
systems developed by ENTECS or by third-party vendors. ENTECS has reviewed its
internal systems, including its accounting system, and has found them to be Y2K
compliant. ENTECS is not currently aware of any Y2K problem relating to any of
its internal, material systems and does not believe that it has any material
systems that contain embedded chips that are not Y2K compliant.

     ENTECS' internal operations and business are also dependent upon the
computer-controlled systems of third parties such as suppliers, customers and
service providers. Management believes that absent a systemic failure outside
the control of ENTECS, such as a prolonged loss of electrical or telephone
service, Y2K problems at third parties suppliers will not have a material impact
on ENTECS. ENTECS has no contingency plan for systemic failures such as loss of
electrical or telephone services. ENTECS' contingency plan in the event of a
non-systemic failure is to establish relationships with alternative suppliers or
vendors to replace failed suppliers or vendors. Other than the previously
described testing, and remedying problems identified by testing or from external
sources, ENTECS has no other contingency plans or intention to create other
contingency plans.







                                       52
<PAGE>

                                 BUSINESS OF TES

General Information

     TES was incorporated under the laws of Colorado in June 1994. It is a
non-operating holding company. TES' operations are conducted entirely in
Germany. It has two wholly owned subsidiaries that have been established under
the laws of Germany. Operations are conducted through these subsidiaries:
namely, Technical Environment Solutions GmbH and TES Oecon AG. TES GmbH was
formed in May, 1992 and TES Oecon AG was formed in July, 1997 and commenced
operations in October, 1997. Unless the context otherwise requires, references
to TES include its subsidiaries. Since 1994, TES has been engaged in the
marketing of recycling services on a contract basis primarily for electronic
scrap and other valuable waste materials in cooperation with specialist waste
disposal companies. Recently, TES commenced recycling activities at its own
facility in Landsberg a. Lech, Germany, which is southwest of Munich. The
recycling activities are conducted principally within the TES GmbH subsidiary.
Management intends to significantly expand this operation in the future.
Management also intends to develop a job training school, the Oecon Institute,
to provide training and education for positions in the recycling industry.
Management intends to focus TES' job training programs upon providing job
education and training for the long-term unemployed and disadvantaged. The
training programs are conducted within the TES Oecon AG subsidiary.

     During February, 1998, TES also acquired a 49% ownership interest in
T-Cycle Computer Service and Verwertungs GmbH, a German company engaged in
dismantling and disposing of surplus electronic equipment. TES paid 49,000 DM
(US $29,394) for its investment in T-Cycle. TES has accounted for this
investment under the equity method of accounting in accordance with U.S.
generally accepted accounting principles. Subsequent to its investment in
T-Cycle, and during its fiscal year ended December 31, 1998, TES has written off
its investment in T-Cycle as a result of heavy losses incurred by T-Cycle and
the subsequent filing of bankruptcy under German law by T-Cycle.

     A significant portion of TES' revenues has been derived from a limited
number of customers. In fiscal 1998, revenues from TES' largest customer
amounted to 10% of its total revenues, and in fiscal 1997, four customers each
accounted for 10%, or 40% total, of TES' total revenues. TES' management expects
that TES will continue to be dependent upon a limited number of customers for
significant portions of its revenues in future periods.

     TES has not expended a material amount of time for research and development
in the past two fiscal years. Research and development costs, if they are
incurred, are expensed in the period they are incurred.

     TES is engaged principally in the business of helping other businesses
comply with the cost and effect of German environmental laws. As such, TES has
reported in its financial statements substantial amounts for the category "cost
of operations" which is composed of the costs TES incurred to dispose of
environmental waste for its customers. These costs, however, are directly borne
by TES' customers and not by TES. TES has not incurred material costs of its own
in complying with applicable environmental law.




                                       53
<PAGE>


Recycling

     TES offers to its customers a service intended to assist the customer in
complying with all environmental regulation to which it is subject. In doing so,
TES provides to its customers a service which disassembles, removes,
re-utilizes, re-processes, and markets and sells the recycled materials to
others. Its waste disposal services also include archiving the recycled
materials and documenting the path of movement and end location of that
material. This has the additional function of serving as verification for
government agencies and environmental protection groups that the waste has been
locally disposed.

     TES' strategies mainly emphasize the technologically feasible reutilization
of scrap electrical and electronic equipment in a manner that not only
demonstrates economic and ecological responsibility but also achieves maximum
conservation of resources through optimum recovery of recyclable materials. TES
provides its employees with the training necessary to operate automated systems
utilized to disassemble and process the materials to be recycled. TES' processes
ensure that the materials, once disposed of, enter the reprocessing cycle and
satisfy all legal regulations.

     Germany has strict laws relating to the recycling and disposal of all
manufactured products. The basis for the German environmental legislation with
respect to the treatment of waste product is called "Kreislaufwirtschafts-und
Abfallgesetz, which was effective October, 1996. The German law was enacted, in
part, to comply with requirements of the European Union. All European countries
participating in the European Union must enact these environmental laws. In
practice these laws are enacted in phases. The focus of these phases is to enact
legislation which first promotes attempts to avoid the creation of waste, second
to recycle the waste and third to deposit or incinerate the waste. Germany is a
small country with a large population. Landfill space is extremely limited.
Therefore, the government requires that electronic scrap as well as an array of
other manufactured product waste be disposed of either by incineration or by
depositing it in abandoned underground coal or salt mines. Hence disposal of
most waste in Germany is more expensive than it is in the United States.
Disposal of waste also becomes more expensive as legislation becomes more
directed to recycling or avoidance which is the trend with the European Union
dictated requirements.


     Because of the requirements of the European Union, even stricter laws
regarding recycling of electronic products such as televisions, computers,
computer monitors, radios, telephones, and virtually every other type of
electronic product are anticipated by TES' management. It is expected that these
laws will require that the old products be broken down into smaller components,
and to the extent possible that these components be re-used or recycled rather
than simply being incinerated. In order to prepare for what the industry views
as inevitable recycling requirements, many larger companies have already begun
to voluntarily comply with proposed recycling standards and are shipping all
used and obsolete electronic products to recycling centers such as that operated
by TES.




                                       54
<PAGE>



     TES also utilizes its manufacturing equipment to convert glass from cathode
ray tubes, commonly referred to as CRTs, computer components, and other
manufacturing by-products and industrial wastes into manufacturing raw materials
that may be resold.

     TES employs a two-tier strategy:

     o    decentralized disassembly
     o    centralized processing and re-use.

Management intends to use a wide variety of collection points as it grows in the
future in order to provide full geographic coverage of Germany's waste disposal
needs. At this time, TES can cover the southern portions of Germany with its own
collection center, the Landsberg facility. TES has not yet expanded into
northern Germany because the cost of shipping the electronic scrap to Landsberg
in Bavaria is economically unfeasible.

     One important aspect of TES' service strategy is that all recycling and
disposal paths are fully documented. Each customer who recycles electronic scrap
through TES receives a printout documenting the disposal in accordance with the
recycling laws. To accomplish this, TES and its associates offer a fully
comprehensive program to register and sort spent electronic equipment using TES'
own "RNP" data processing system, a software program that supports the exchange
of data between TES, manufacturers, and waste reprocessing companies.


     The RNP database also contains:

     o    model and order number of electronic products
     o    size and weight of electronic products
     o    analysis of materials in electronic products

     Another module in the RNP database is a logistics program likewise
developed by TES. This program covers:

     o    collection and disposal
     o    transportation and warehousing
     o    disposal and recycling
     o    documentation of each piece of equipment
          o    for fixed assets bookkeeping
          o    for the tax authorities
          o    for environmental groups

     According to figures from the German Federal Office of the Environment,
approximately two million tons of spent electronic equipment is generated each
year in Germany alone. Of these, some 50 to 60 percent comes from the field of
entertainment electronics and another 25 percent from household appliances. The
remainder comes from the area of data processing technologies or from other
technologies primarily used by industry, research facilities, and the business
sector. Some 300,000 tons are made up of spent computers and television sets
alone, of which it is estimated that only 25 percent are disposed of in an
ecologically sound manner.


                                       55
<PAGE>



     This electronic scrap contains not only valuable raw materials but also a
wide range of toxic substances harmful to the environment. TES collects and
disassembles this spent equipment and then reprocesses and markets the valuable
waste materials salvaged from it. TES also separates and properly disposes of
the toxic substances.

     The management of TES believes that the recycling of used television sets
and computer monitors including CRT glass is in a growth industry. As a result,
TES has recently expanded its efforts in this area. Recently, TES purchased
machinery designed to dismantle CRTs. In TES' CRT recycling operation, used CRTs
are shipped to TES by its customers. Under the terms of the arrangements with
its customers, TES is paid a fee for recycling the used CRTs. The CRTs include
both funnel glass - the back of a television screen, which is relatively thin
and tubular in shape - and panel glass. After the funnel glass has been cut from
the front portion of the tube and cleaned, it can be sold back to the original
manufacturers and other companies to be "up-cycled," i.e., reincorporated into a
CRT.

     At this time the panel glass can not be recycled and must be incinerated.
TES must pay a fee to dispose of the panel glass. Management expects, however,
to be able eventually to either sell the panel glass to companies that recycle
glass or, at a minimum, to have these companies haul the panel glass away at no
cost to TES. Even if TES must pay to have the panel glass taken away, the CRT
recycling is a profitable business for the company because of the fees TES is
paid by its customers to recycle the CRTs. The ability to sell the panel glass
will help increase TES' profits from this operation.

     TES hopes to increase its market share in the recycling of CRT glass. TES
believes this can be achieved as the market for its products and services is
made aware that recycling will provide a less costly and more environmentally
responsible means of disposing of waste CRT glass when compared to the
alternative methods currently utilized to dispose of CRT glass. Further,
management believes that manufacturers of CRT glass will shift their purchases
of CRT glass to the recycled product as they learn of the savings that can be
achieved when compared to CRT glass manufactured from raw, rather than recycled,
ingredients. In addition, management believes that the electronics industry may
be a source of other waste streams that may be recycled. Management believes
that TES' CRT glass recycling and materials reuse capability will position TES
to process large volume end-of-life television and computer waste since current
regulations in Germany exclude them from landfills.

     TES also recycles computer systems. TES resells many of the used computer
parts that are generated from this recycling activity, including plastic, gold,
copper, aluminum, steel, and other raw materials. Management believes that this
is possible because the most cost-effective source for spare parts is generally
recycled parts, and for out-of-production parts, it is frequently the only
source. Conversely, the best use for recycled parts is to resell them for use in
the installed base as either spares or low-cost additions to existing systems.
Similarly, recycled parts are also often both less expensive and more readily
available than repaired parts.




                                       56
<PAGE>


     TES is currently operational in the types and methods of recycling of the
waste products described above. However, the industry is young and not as yet
fully developed. The management of TES anticipates that it has positioned itself
to take advantage of the growth in this industry as its market's customer base
sees the savings that recycled products can produce and as the impact and cost
of increasing national legislation is felt.

     TES' future success will depend significantly on its ability to enhance its
recycling capabilities in a manner which keeps pace with technological
developments and evolving industry standards. There can be no assurance that TES
will be successful in enhancing its recycling capabilities or meeting customer
requirements adequately. TES' delay or failure to develop or acquire
technological improvements or to adapt to technological change would have a
material adverse effect on TES' business, results of operations, and financial
condition.


Recycling Process

     Material to be recycled is transported by TES from its customer's location
by truck. The cost for transportation of material to be recycled by TES is borne
by the customer. The first step in the processing of recycled material at TES'
location involves the inspection of the material received by TES to assure that
it complies with requirements set forth in TES' agreements. TES personnel will
conduct this process on a visual basis. Assuming that the material is in
compliance with TES' agreements, the material will be sorted for processing on
TES' recycling line. Nonconforming shipments will be rejected and returned to
the supplier. This process will be undertaken to protect TES from receiving
materials that it is not equipped to handle either on the basis of the economics
or safety involved with handling of the material.

     After the material has been sorted, it will then be stored until it is
delivered to the recycling line. Material on the recycling line will be
disassembled, and spare computer parts, integrated circuit boards, and other
parts of the electronic products that can be resold will be

sorted and cleaned.  Other  material will be, if  appropriate,  sorted for sale,
cleaned and ground and crushed.  As the final result of the process,  as much as
possible of the residual materials are reused in an  environmentally  sound way.
They are  recovered,  sorted,  and  returned to the cycle of raw  materials.  To
prevent the processing  techniques from emitting toxic by-products,  TES employs
mechanical  processes  exclusively,  i.e.  no  chemicals  are used by TES in the
disassembly process.

     Those materials that cannot be recycled are discarded. The materials that
TES must discard are hazardous waste, CRT glass and fire-retardant plastics from
computers. TES contracts with others to discard hazardous materials. The costs
to dispose of hazardous materials are borne directly by the customer. The cost
to discard hazardous materials is included in the cost of operations of TES'




                                       57
<PAGE>


financial statements. These costs have declined on a per unit basis as the
volume of production of TES has increased.


     TES disassembles the following kinds of electronic scrap for recycling:

     o    cathode ray tubes
     o    computers and peripherals of any kind
     o    PCs and monitors
     o    other office equipment
     o    household appliances of all sizes o television sets, radios, VCRs etc.
     o    telecommunication equipment o electrical tools
     o    standby power generation units
     o    industrial control units
     o    measurement and control devices
     o    laboratory and medical equipment
     o    visual recording and reproduction equipment
     o    composite plastics and metals
     o    circuit boards
     o    magnetic and video tapes

     To obtain fully sorted raw materials from worn-out electronic equipment,
the first thing that must be done is to disassemble the scrap by hand. During
this process components with toxic substances such as condensers or lithium
batteries are removed and sent to separate disposal plants.

     At this preliminary disassembly stage the scrap is broken down into the
following categories:

     o    plastics
     o    ferrous metals
     o    nonferrous metals
     o    cathode ray tubes
     o    cables
     o    circuit boards
     o    toxic substances

     If the preliminary disassembly stage fails to yield fully sorted materials,
further processing is required. In the next stages the material is further
broken down through non-chemical and non-thermal processes. The mixture of
materials thus obtained is completely sorted by means of magnets, eddy currents,
wind, sifting, or similar techniques.





                                       58
<PAGE>




         These  processes  yield,  among other things,  the  following  types of
materials:

     o    iron
     o    aluminum
     o    copper
     o    glass
     o    plastics
     o    ceramics
     o    composite metal granulates

     The fully separated metals and glass are sent to various smelting plants as
secondary raw materials. Similarly, those fully sorted plastics that have not
been treated with flameproofing are sent away for reuse. Plastics which are not
fully separated or which contain bromine flameproofing are disposed in
accordance with environmental regulations, as are all other toxic substances.
Precious metal granulates are sent to separation plants for further processing.

     All the methods TES employs represent state-of-the-art technologies and
have been streamlined for a smooth interaction of their ecological and economic
aspects. Further, TES' methods are designed to assure compliance with all legal
and government regulations, with the paths of reprocessing and disposal
completely documented.

     CRTs are removed from the television sets and computer monitors, and then
processed by the CRT recycling line. TES employs a specially designed saw to
separate the panel glass from the funnel glass. After the pieces of CRT glass
are sorted by type of glass and by size, the glass is cleaned and coatings on
the glass are removed prior to sale or other disposition of the glass.

Job Training

     In Germany all trades are governed by strict educational standards. This
means that anyone who wants to work as a plumber, carpenter, baker, cook, etc.
must complete a training program for that trade and work for a number of years
under the supervision of a "Meister" in order to gain practical training.
Without this training and experience, one cannot be employed in a trade.

     Germany currently has the highest unemployment rates it has had since the
end of World War II. The unification of the former East Germany with West
Germany has created especially high unemployment rates among young people in the
former East German states. The German federal and state governments are
therefore anxious to create job opportunities for these long-term unemployed
youths and are providing subsidies for companies that create jobs.

     TES Oecon Institute is developing a job-training center which management
expects to open in the summer of 1999. The center is intended to provide
training for long-term unemployed youths and disadvantaged people. The Oecon
Institute is located within the Landsberg facility. It intends to offer various
new technical job classifications in environmental protection areas, such as the
position title "Electronic Recycling Technician." TES Oecon Institute will offer
courses required by some governmental agencies for environmental managers of
other companies, as well as seminars and workshops covering special





                                       59
<PAGE>


environmental issues such as environmental law issues, certification and audits,
management systems, software program training, and ecological input-output
analysis. TES expects to hire prior to the center's opening four additional
training instructors to its current staff of one chief trainer.

     With its job-training program the Oecon Institute will provide the
opportunity for the long-term unemployed and other disadvantaged groups to find
an entrance into the work force. Through the training offered by TES, the newly
trained employees will be prepared for new challenges.

     The job title "electronic recycling technician" is timely for the new
market structures because the need for qualified personnel for proper disposal
technologies will significantly increase in the coming years. The practical
training for electronic recycling technician will take place in the Institute's
own workshop and in partner companies throughout Germany.

     The new profession, electronic recycling technician, has been defined by
the rules and regulations of the Federal Ministry for Youth and Research and
students who successfully complete the training will receive certification from
the responsible industry chambers of commerce. The job training facility will
receive daily subsidies for each student as required by law.

     Management anticipates that the job-training center will be very successful
because there is an increasing demand for qualified technicians. In addition,
the government must make even greater efforts to reduce Germany's high
unemployment. There are a number of state subsidies and job creation programs
that offer job-training schools a sure and long-term financial basis. Potential
sources for subsidies include, among others, the Social Welfare Offices, Youth
and Social Service Agencies, and Unemployment Agencies. TES expects it will be
dependent to some extent upon various government subsidies for the new job
training program. Further, along with the job training, the Institute will offer
a number of revenue producing seminars and workshops covering special
environmental issues, environmental law issues, and the certification and
auditing of environmental operations and locations. A close working relationship
with TUEV-Suddeutschland, a product testing and certification organization in
Germany similar to that of UL Laboratories in the United States will allow TES
access to qualified teaching and training personnel.


Competition

     Management believes that the electronic recycling services industry is
fragmented with widespread competition from a variety of small independent
suppliers and several major suppliers in Germany. Management believes that
competition for recycling and waste disposal customers is based on price and the





                                       60
<PAGE>


ability to offer convenient locations for shipping of waste and recycling
products. Through their subsidiaries, RWE, VEBA, VIAG, are TES' major
competitors in Germany.

Government Regulation

     Germany has adopted some of the strictest laws in the world relating to the
recycling and disposal of chemicals, waste, appliances, computers, television
sets, and other electronic products. The business of recycling and waste
disposal is subject to various governmental laws on both a federal and state
basis in Germany. Further, the regulations are becoming increasingly complex and
recycling and disposal more strictly regulated. These laws and regulations
include landfill disposal restrictions, hazardous waste management requirements,
and air quality standards, as well as special permit and license conditions for
recycling and disposal of waste and outdated or used products.

     TES' recycling centers, including the Landsberg facility as well as various
centers with which TES may contract to provide services, are subject to various
federal, state, and local laws and regulations and licensing requirements. These
laws and regulations relate to the collection, processing, and recycling of
chemicals, waste, appliances, computers, television sets, and other electronic
products. Requirements for registrations, permits, and licenses vary depending
upon the locale in which the recycling center is located. TES' centers are
registered with the German government as hazardous waste generators and are
licensed, where required, by appropriate state and local authorities.

     Any of these permits or approvals may be subject to denial, revocation, or
modification under various circumstances. Failure to comply with the conditions
of these permits, approvals, registrations, authorizations, or exemptions may
adversely affect the operation of TES' business and may subject TES to federal,
state, or locally-imposed penalties. TES' ability to satisfy the permitting
requirements for a particular facility does not assure that permitting
requirements for other facilities will be satisfied. In addition, if new
environmental legislation is enacted or current regulations are amended or are
interpreted or enforced differently, TES or its customers may be required to
obtain additional operating permits, registrations, certifications, exemptions,
or approvals. There can be no assurance that TES or its customers will meet all
of the applicable regulatory requirements. TES also has agreements with approved
and licensed hazardous waste companies for transportation and disposal of PCBs
from its recycling center.

     Management believes that further government regulation of the recycling
industry could have a positive effect on TES' business. The level of
enforcement, for example, by federal, state and local environmental protection
agencies, could positively affect demand for TES' services. However, there can
be no assurance what course future regulation may take. Under some
circumstances, further regulation could materially increase the costs of TES'
operations and have an adverse effect on TES' business. In addition, as is the
case with all companies handling hazardous materials, under some circumstances,
TES may be subject to contingent liability. TES' business exposes it to the risk
that harmful substances may be released or escape into the environment from its
facilities, processes, or equipment, resulting in potential liability for the
clean up or re-mediation of the release and/or potential personal injury




                                       61
<PAGE>


associated with the release. Additionally, TES is potentially subject to
regulatory liability for the generation, transportation, treatment, storage, or
disposal of waste, both hazardous and non-hazardous, if it does not act in
accordance with the requirements of federal or state hazardous waste regulations
or facility specific regulatory determinations, authorizations, or exemptions.

Employees

     TES has 14 full time employees, including Gerd Behrens, two
management-administrative persons, and 11 line workers employed in its recycling
business. Further, TES employs one person as a secretary/administrative
assistant on a part-time basis. In addition, TES has contracted with three
independent contractors who are engaged in the marketing of TES' recycling
services.

Dependence on Key Employees

     TES' success depends to a significant extent upon the continued services of
Gerd Behrens, its president, and Frank Behrens, its secretary, and after the
merger it will also depend on the services of Dieter Gastinger, presently a
director and the managing director of ENTECS. The loss of any of these persons
could have a material adverse effect on TES' results of operations. Further, TES
believes that its success will depend in large part upon its ability to attract
and retain highly skilled technical, managerial, sales, and marketing personnel.
There can be no assurance that TES will be successful in attracting and
retaining the personnel it requires to develop and market its recycling business
or its job training program in a successful manner. Presently, TES has entered
into an employment agreement with Gerd Behrens to ensure the availability of his
services to the subsidiary. The employment agreement may be terminated by either
party only upon six months notice.






                                       62
<PAGE>



Description of Property

     TES currently leases office space for its main corporate offices at 25
Impler Strasse, 81371, Munich at a monthly rental of approximately 5,553 DM (US
$3,305). The lease expires on December 31, 2004. Management of TES believes that
the existing facilities are adequate at this time for TES' operations. In
addition, TES leases two buildings for its recycling operations at Landsberg a.
Lech, Germany at a monthly rental of approximately 18,700 DM (US $11,130). The
lease on these buildings expires on December 31, 2001. Under the terms of this
lease, TES also has an option to purchase the buildings for 2,200,000 DM
(approximately US $1,309,525) if the option is exercised prior to December 31,
2000. Thereafter the price increases by 77,000 DM (approximately US $45,835) per
year. The facility in Landsberg is sufficiently large that TES expects that it
will also be able to conduct its job training at that same facility.


                               BUSINESS OF ENTECS

     ENTECS was incorporated under the laws of Colorado in May 1997. It is a
non- operating holding company. ENTECS' operations are conducted entirely in
Germany by two wholly owned German subsidiaries, ENTECS Umwelttechnik GmbH and
ENTECS Software und Umweltmanagement GmbH. ENTECS is involved in the
environmental protection industry, which is expected to grow rapidly due to
increasing investments being made in the area by both private enterprises and
public institutions. The environmental protection industry is also expected to
continually create new jobs because of the dynamic growth in the area.

     ENTECS' stated corporate purpose is the development and marketing of future
oriented environmental patents, innovations, and technologies as well as
software solutions for the environmental market. ENTECS is achieving this goal
by working closely with patent owners and engineers with special technical
know-how in the industry.

     ENTECS holds the exclusive licensing rights to a new recycling system for
the capture and re-use of cement waste and waste water that is generated by
cement mixing plants. The system known as the "BRS-Compact" is in the process of
being patented both as a technology and as a process. ENTECS has acquired the
exclusive licensing rights to the BRS-Compact from the patent holder, Mr.
Juergen Bozenhardt, for all of Europe and a right of first refusal for the
Americas and Asia.

     ENTECS has also acquired a license for two patents for the development of a
recycling machine based on double worm system for recycling metal dust and other
materials. The double worm system is based upon the principle of counter
rotating screws that are designed to handle a wide variety of materials. The
twin screws can be modified and assembled in accordance with end-producer
requirements. For example, if the base waste materials to be recycled have a
high water content, a parallel separation of the liquid and solid components can
be achieved. The patent will include both the process based on the worm system
for recycling metal dust and other materials and the finished products of the
recycling machine. The patent process is registered with the European Patent
Office under number 038 3227 and number 038 3229.



                                       63
<PAGE>


     ENTECS is active in the business areas of concrete recycling, production of
artificial peat products, and software solutions for environmental management.
The following is a description of these industry segments:

The Concrete Recycling System (BRS Compact)

     The ready-mixed concrete industry produces significant quantities of waste
concrete and mortar in the production process and when the concrete mixer trucks
are cleaned out each day. This waste concrete and cleaning process produces a
large quantity of wastewater that is very high in alkaline (pH value 12.9 -
13.9). Hence the wastewater cannot be disposed of via the public sewer systems
in most European Union countries because of environmental regulations. ENTECS
plans to market its BRS-Compact system to meet the demands created by these
regulations.

     The BRS-Compact system makes it possible for concrete plants to recycle the
waste concrete by washing the sand and gravel so it can be reused. The
wastewater generated by the process is also reused in the cement mixing plant.
Not only are the waste products reused but also public landfill space is saved
because until now the cement waste had to be disposed of as "special" waste
material. This process eliminates all waste from the process. In addition to the
cost savings on material, the water recycling reduces the cost of fresh water
used in the process and sewage charges.

     The systems used by ENTECS' competitors can be classified into one of five
types. These are:

     o    Water basins or sinks where the sediments are extracted through chains
          over a ramp.
     o    Pre-washing with added separate purification unit.
     o    Vibration sieve.
     o    Slant de-watering snails with or without classification sieves. And,
     o    Closed washing drum with added separate purification unit.

     Each of these types of systems include disadvantages that include requiring
multiple units, high wear and tear of the machinery, or leaving a residue of
environmentally contaminated waste product at the conclusion of the process.

     The BRS-Compact system is expected to include all of the unique features of
ENTECS competitor's systems in one unit. Further, management believes the BRS
Compact system has substantially reduced the level of wear and tear on the unit
because of its design, as well as the level of waste product that must be
disposed. Management believes that this new concrete recycling system is
currently the only one of its kind world wide, which allows for completely
waste-free concrete production and has the following advantages:







                                       64
<PAGE>



     o    No production of alkaline waste water = Cost savings for fresh water
          and waste water disposal;

     o    Complete recycling of the concrete components sand and gravel = Cost
          savings for raw materials and landfill use;
     o    Residue-free production of fresh concrete = No need for waste concrete
          storage and disposal; and



     The market for the BRS Compact is in particular the ready-mix industry and
concrete fabrication operations. In Germany alone there are approximately 2,600
ready-mix companies according to the Federation of German Ready-Mix Industries.
Further, there are approximately 8,000 ready-mix companies in the remaining
European Union member countries.

     The BRS Compact system is being modified to address certain design
problems, Management believes that these design problems will be solved by
August 1999. Further, management is involved in a dispute with the investor of
the BRS Compact system. Please see "Dispute Between ENTECS and Independent
Contractor" for more information.


Wood Fiber/Artificial Peat

     Peat cutting or harvesting has come under public criticism for ecological
and conservation reasons. Peat cutting will be completely prohibited by state
law in Bavarian and Hessian moors in the foreseeable future. Large scale peat
harvesting has already been largely discontinued because most of the land leases
for the peat harvesting expire over the next ten-year period. Development of
artificial peat products is therefore necessary because of the reduction of peat
harvesting. The annual peat usage in Germany currently is approximately 6
million square meters, according to the 1994 database of "Torfstreuverbund", an
association of peat producers in Germany. The amount of peat harvested
historically will have to be artificially produced in the long term.

     ENTECS' subsidiary ENTECS Umwelttechnik GmbH owns an artificial peat
production system. ENTECSS Umwelttechnik GmbH produced three grades of high
quality all natural artificial peat products. The quality of the artificial peat
depends on the quality of the raw materials used in the process. The artificial
peat products have all of the qualities of peat. The artificial peat products
are marketed as TORBELLA(R) plus, TORBELLA(R) standard, and Tornova(R).
Torbella(R) and Tornova(R) are registered trademarks. ENTECS believes these
products provide the following advantages:


     o    Flawless natural product without chemical additives;
     o    Large water absorption capacity;
     o    Development of high-quality humus soil;
     o    Produced from waste wood;
     o    Unlimited uses; and
     o    Contributes to the conservation of the bio-top and the protection of
          the peat deposits.

     ENTECS presently owns a production facility for artificial peat located in
Bad Wurzach/Allgau. All materials, transportation facilities and technical
services for the production of artificial peat are maintained presently at this
one location. ENTECS management has been investigating the feasibility of adding
a second location to its artificial peat production capabilities. ENTECS'
management does not anticipate adding a second location, however, until after
the merger, if then.



                                       65
<PAGE>


     Target customers are garden soil manufacturers, garden supply stores, and
governmental units. Alternative uses for the products include the following:


     o    Good for use where peat normally is used such as gardening and
          farming;
     o    Mulch material;

     o    Athletic fields;
     o    Pet and animal cages and stalls; and

     o    Special uses: biological filters for biological exhaust filtering or
          as a binding material for soaking up chemical substances.

Software Solutions for Environmental Protection

     Interest is increasing for an automated solution for businesses that need
to monitor their environmental protection obligations. This involves overall
management supervision of the organizational structure, areas of responsibility,
patterns of behavior, operational procedures, and processes and materials for
the establishment and implementation of firm wide environmental policy. Until
now, the software programs for management of environmental protection
obligations for small and medium-sized businesses have been too inflexible,
complex, and expensive. Therefore AkkU Umweltberatung GmbH, a Munich-based
company, developed an inexpensive and individually customizable software package
to assist small and medium-sized businesses to develop their own environmental
management systems. The software is known as the "Fabius 1.0 Software Module for
Effective Environmental Management." In cooperation with ENTECS Software und
Umweltmanagement GmbH the Fabius software was further developed to the current
version "Fabius 2.1." AkkU Umweltberatung GmbH owns the Fabius software's
copyright. ENTECSS Software und Umweltmanagement GmbH has acquired an exclusive
distribution license for Fabius.

     Fabius has been on the market in varying industry branches and with firms
of varying size since 1996. Some of the well-known users of the software are
Allianz AG, Dr. Oetker KG, Tetra Pak GmbH, and Tesa-Werke. The Fraunhofer
Institute for Management and Organization rated the Fabius software in April
1998 as one of the most used environmental protection software solutions for
businesses.



Dispute Between ENTECS and Independent Contractor

     ENTECS is involved in a dispute with a former independent contractor.
ENTECS has received a demand for payment under its agreement for independent
contractor services with Juergen Bozenhardt, the patent holder of the BRS
Compact concrete recycling system, which ENTECS has licensed from Mr.
Bozenhardt. Neither Mr. Bozenhardt nor ENTECS have filed a claim with any court
or administrative agency at this time.

     Mr. Bozenhardt has made a demand to ENTECS for 177,000 DM (US $105,357)
that he claims is owed for unpaid consulting fees. ENTECS believes that it owes
Mr. Bozenhardt no more than 20,000 DM (US $11,905) for consulting fees. Further,
ENTECS believes that it has a cause of action against Mr. Bozenhardt for breach
of their contractual agreement as well as a breach of the license agreement for
the BRS-Compact system with Mr. Bozenhardt.



                                       66
<PAGE>


     ENTECS has learned that the BRS-Compact system licensed from Mr. Bozenhardt
has several design defects that prevent the machine from operating properly.
After a potential customer refused to accept the BRS system because of several
breakdowns during its testing of the machine, ENTECS contacted an independent
engineering expert to test the BRS-Compact system. The engineering consultant
advised ENTECS that there are design defects in the BRS-Compact system that will
prevent it from working reliably unless corrected. ENTECS has requested quotes
to correct the design defects and anticipates that these defects will cost
between 100,000 DM and 150,000 DM (approximately US $59,525 to $89,285) to
correct. ENTECS intends to correct the design defect and continue to market the
system to potential users. Based on discussions with the independent engineering
expert, management believes that the design defects in the BRS Compact system
can corrected by August 1999.

     After the discovery of the design defects, ENTECS notified Mr. Bozenhardt
that it was terminating the consulting contract between the parties.
Subsequently, Mr. Bozenhardt sent notice to ENTECS that he considered both the
consulting agreement and the license agreement for the BRS-Compact system to be
terminated. The terms of the license agreement provide that the agreement may
only be terminated for cause as is defined in the agreement. Mr. Bozenhardt has
not provided any written explanation to ENTECS regarding the basis under which
he considers the license agreement to be terminated. Further, the management of
ENTECS does not believe that it has breached any of the termination provisions
of the license agreement. As a result, ENTECS believes that it still holds the
license to market the BRS-Compact system and intends to vigorously defend its
rights under the license if necessary. Further, ENTECS believes that once the
design defects of the BRS-Compact system are corrected, it will be able to
market the system to its customers and to enter into sub-license agreements with
others to also market the system.







                                       67
<PAGE>


                    MATERIAL CONTRACTS BETWEEN TES AND ENTECS


     TES previously entered into a license agreement that it subsequently sold
to ENTECS. This license is for the exclusive rights to produce and to sell the
BRS-Compact concrete recycling system. The license pertains to all areas of the
world except for the United States of America and Asia. TES obtained a first
right of refusal for rights to produce and sell the BRS-Compact system in the
United States of America and Asia. This license was acquired from Mr. Juergen
Bozenhardt in March 1997 and subsequently sold to ENTECS in September 1997. The
license grants the holder of the license the right to use the technology for
fifteen years and grants the licensee the first right of refusal to purchase the
technology for up to two years after the termination of the license. Mr.
Bozenhardt was appointed to the board of directors of ENTECS concurrently with
the acquisition of the BRS-Compact technology by ENTECS. He subsequently
resigned his position with the ENTECS board of directors in July 1998.

     Under the terms of the license agreement, ENTECS has paid the licensor
625,000 DM (US $348,753) to acquire the rights under the license. Of this
amount, 250,000 DM (US $139,501) was paid by TES to Mr. Bozenhardt, the
licensor, on behalf of ENTECS and was treated as a due to affiliate payable by
ENTECS at December 31, 1997. The full amount of the due to affiliate payable was
repaid in 1998.

     In addition to the license fee described above, ENTECS, as licensee, is
required to pay to Mr. Bozenhardt a royalty of 6% of all net sales of the
product sold by ENTECS.

     ENTECS has also acquired an exclusive license covering two European patents
from Data Consult, a company owned by Mr. Gerd Behrens, President of TES and
ENTECS. This license was acquired by ENTECS in September 1997. The two patents,
Nos. EPO 383227 and EPO 383229 relate to the technology and process to bind
particle wastes such as dust, metal scrap, fibers, waste paper and other similar
matter into solids as well as a process for processing oil sludge containing
iron. The date of the license is May 15, 1997 and it terminates with the
expiration of the patents, which under German law is typically twenty years from
the date of the patent registration. Patent No. 383227 was issued on May 12,
1993 and patent no. 383229 was issued on May 6, 1992.

     Data Consult acquired the license to these patents from UWAS Umweltservice
GmbH, a company controlled by Mr. Dieter Gastinger. Data Consult subsequently
sold the licenses to ENTECS. Data Consult sold the license to ENTECS at the cost
it acquired that license from UWAS. Concurrent with the acquisition of the
license to the patents, Mr. Gastinger became an officer and director of ENTECS.
Mr. Gastinger also acquired common stock and became a stockholder of ENTECS.

     The license for this technology applies to all countries of the European
Union in which the patents are valid. In areas outside the European Union,
ENTECS is prohibited from using the licensed processes or from selling the
products produced by the licensed processes if there is no patent protection in
those areas. The license fee to acquire the licenses was 650,000 DM (US
$389,922), of which 250,000 DM (US $149,970) was paid by TES and was accounted
for by ENTECS as due to affiliate at December 31, 1998. ENTECS has not yet put
the technology or process into production and has not yet generated any revenue
from this license.




                                       68
<PAGE>


               SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
                                MANAGEMENT OF TES


     The table below sets forth information with respect to the ownership of
TES' common stock of the following:

     o    each officers, directors and director nominees, individually;
     o    all officers, directors and director nominees as a group, which
          includes Gerd Behrens, Frank Behrens, Jutta Behrens, and Dieter
          Gastinger;
     o    each beneficial owners of more than 5% of TES' common stock; and
     o    TES' key consultants.

     Gerd and Jutta Behrens are husband and wife, and each own shares
separately. Gerd Behrens individually owns 1,500,000 shares and Jutta Behrens
individually owns 1,260,000 shares. Under SEC rules, as husband and wife, each
of them may be considered the beneficial owner of the shares held by the other.
Frank Behrens and Karsten Behrens are brothers and are the sons of Gerd and
Jutta Behrens. Gerd and Jutta Behrens disclaim beneficial ownership of the
shares held by their sons. Ms. Marquard is the wife of Michael Marquard, who is
an employee of TES. Michael Marquard may be deemed to be the beneficial owner of
these shares.

     Except as otherwise indicated, the following stockholders have sole voting
and investment power with respect to the shares. The address given for each of
the individuals named is the address of TES, 25 Impler Strasse, 81371, Munich,
Germany, unless otherwise indicated. There are no outstanding options, warrants,
or rights to purchase securities from TES.

<TABLE>
<CAPTION>

           Name                   Number of             Percent of           Number of Shares         Percent of Class
         Of Owner                   Shares                 Class               after Merger             After Merger
- ----------------------------------------------------------------------------------------------------------------------
<S>                                <C>                     <C>                  <C>                        <C>
Gerd Behrens                       2,760,000               52.8%                6,225,000                  54.8%

Frank Behrens                        600,000               11.5%                1,986,000                  17.5%

Jutta Behrens                      2,760,000               52.8%                6,225,000                  54.8%

Karsten Behrens                      850,000               16.3%                2,236,000                  19.7%

Yvonne Marquard                      240,000                4.2%                  863,700                   7.6%

Dieter Gastinger                       -0-                  -0-                   693,000                   6.1%

All officers and
directors as a group
(4 persons)                        3,360,000               64.3%                8,904,000                  78.4%
</TABLE>



                                       69
<PAGE>

                     DIRECTORS AND EXECUTIVE OFFICERS OF TES

Officers, Directors and Key Consultants


         The officers and directors and key consultants of TES are listed in the
following  table.  All individuals  will remain in the same titles and positions
indicated  subsequent to the merger,  except that Jutta Behrens will resign as a
director,  effective upon consummation of the merger.  The board of directors of
TES  has  nominated  Dieter  Gastinger  to  fill  the  vacancy  created  by  the
resignation of Jutta Behrens.

Officers and Directors
                                                            Tenure as Officer
Name                Age       Position(s)                   or Director
- ----                ---       -----------                   -----------------

Gerd Behrens        61        Chairman of the               June 21, 1994
                              Board and President           to Present

Frank Behrens       32        Secretary                     March 3, 1995
                              and a director                to Present

Jutta Behrens       60        Treasurer                     March 3, 1995
                              and a director                to Present

Key Consultants

Karsten Behrens     31        Consultant                    October 1, 1996
                                                            to Present

Yvonne Marquard     29        Consultant                    February 1, 1997
                                                            to Present

Director Nominees

Dieter Gastinger    55        Director Nominee              As of Date of Merger
                        ---------------------------------

     Gerd Behrens, Jutta Behrens, Frank Behrens, Karsten Behrens and Yvonne
Marquard may be deemed to be "promoters" and "parents" of TES within the meaning
of the rules and regulations promulgated under the Securities Act.

     The directors of TES are elected to hold office until the next annual
meeting of stockholders and until their respective successors have been elected
and qualified. Officers of TES are elected annually by the board of directors
and hold office until their successors are duly elected and qualified. Gerd
Behrens and Jutta Behrens are married to each other, and they are the parents of
Frank Behrens and Karsten Behrens. Frank Behrens and Karsten Behrens are
brothers. There are no other family relationships between any director or
executive officer and any other director or executive officer. Set forth below
is biographical information with respect to TES' founders and promoters and each
officer and director.


                                       70
<PAGE>


     Gerd Behrens, founder and promoter, has been chairman of the board of
directors and president of TES since its inception in June 1994. Mr. Behrens
holds a Diploma as a Businessman (Dipl. Kaufmann), which is roughly equivalent
to a Bachelors Degree in Business Administration in the United States. From 1989
until the founding of TES, Mr. Behrens was the managing director of Data
Consult, a German company located in Munich, Germany, that purchased and sold
used computers. Since the founding of TES, Mr. Behrens has devoted substantially
all of his time to its business and affairs.

     Frank Behrens has been secretary and a director of TES since March 3, 1995.
Mr. Behrens is a graduate of Ludwig-Maximillians University in Munich in
Geography and Economics. Mr. Behrens has served as a consultant to various
firms, including TES, since graduating from the University of Munich in 1995.
Mr. Behrens' consulting services have related primarily to urban planning and
development and the development of environmental management systems and software
tools for these systems. Mr. Behrens provided TES with assistance in the writing
and drafting of its business plan and offering materials that were used to raise
funds from German investors and with the development of environmental management
systems and software tools for these systems.

     Jutta Behrens has been treasurer and a director of TES since March 3, 1995.
Mrs. Behrens is a qualified industrial accountant and has since 1970 owned and
operated her own firm, which provides accounting services to businesses and
individuals in Germany.

     Karsten Behrens has been a consultant to TES and has acted as its legal
counsel since October 1, 1996. Mr. Behrens is a graduate of Ludwig-Maximillians
University in Munich in law. Mr. Behrens has completed the necessary
post-graduate employment requirements and passed the necessary examinations to
be licensed as a lawyer in Germany. He has provided TES with legal services and
with other management and consulting services. His principal consulting
activities were focused upon providing TES with assistance in the writing and
drafting of its business plan and offering materials that were used to raise
funds from German investors and in assisting TES with various legal matters.

     Yvonne Marquard has been a consultant to TES since February 1, 1997. Ms.
Marquard assisted TES and ENTECS with the placement of its common stock in
Germany. Ms. Marquard founded her own firm--Yvonne Marquard Unternehmensberatung
in 1997 to provide financial consulting services to various businesses. Prior to
founding her own firm Ms. Marquard was employed by AURUM Vermoegensanlagen GmbH,
a German financial services firm.

     Dieter Gastinger will be a director of TES upon completion of the merger
and has been a director of ENTECS since September 1997. For the past ten years
Mr. Gastinger has been the owner of UWAS Umweltservice GmbH, a firm offering
environmental services and recycling technologies. Prior to starting his



                                       71
<PAGE>



environmental recycling business, Mr. Gastinger was CFO for a renting service
firm and managing director of a leasing firm in Germany.

Executive Compensation

     The following table summarizes all compensation paid to the officers and
directors of TES, and to Karsten Behrens as a consultant, for services rendered
to TES during the last three fiscal years.


<TABLE>
<CAPTION>
                                                        Annual Compensation
                                            -------------------------------------------                              Long Term
                                                      Salary/ Consulting Fees                                       Compensation
                                            -------------------------------------------                        ---------------------
                                                                                                                       Number of
Name and Principal                                                                       Other Annual                   Options
     Position                      Year              DM                    US $          Compensation                   Awarded
- ------------------------------------------------------------------------------------------------------------------------------------

<S>                                 <C>             <C>                   <C>                     <C>                    <C>
Gerd Behrens,                       1998            95,500(1)              57,288                  -0-                    -0-
President and Director              1997            57,600                 32,141                  -0-                    -0-
                                    1996            10,000                  6,499                  -0-                    -0-

Jutta Behrens,                      1998             -0-                    -0-                    -0-                    -0-
Treasurer and Director              1997             -0-                    -0-                    -0-                    -0-
                                    1996             -0-                    -0-                    -0-                    -0-

Frank Behrens,                      1998             -0-                    -0-                    -0-                    -0-
                                    1997            40,250                 22,460                  -0-                    -0-
                                    1996             -0-                    -0-                    -0-                    -0-

Karsten Behrens,                    1998            12,255                  7,352                  -0-                    -0-
                                    1997            98,650                 55,047                  -0-                    -0-
                                    1996             3,150                  2,047                  -0-                    -0-
</TABLE>



     (1)  Includes  80,000 DM (us $47,990) for salary for 1998 that Gerd Behrens
          elected to defer until such time as TES has funds available with which
          to pay him. This unpaid salary has been included as an accrued expense
          of related  parties in the  balance  sheet of TES as of  December  31,
          1998.





                                       72
<PAGE>

Employment and Consulting Agreements

     TES has entered into an employment agreement with Gerd Behrens under which
Mr. Behrens will be paid approximately 8,000 DM (US $4,762) per month. Mr.
Behrens has deferred payment of this compensation until TES has funds available
to pay Mr. Behrens. TES has a consulting agreement with Karsten Behrens under
which he is paid an hourly fee of 50DM per hour for services as needed. TES
previously had a consulting agreement with Frank Behrens to provide certain
services for which he was paid a flat rate. This agreement was terminated by the
parties and Frank Behrens now devotes his full time and attendtion to ENTECS.
Gerd Behrens divides his time and attention between the business and affairs of
TES, ENTECS and their subsidiaries, as needed. Karsten Behrens is expected to
devote his time and attention to TES on an as needed basis.

     TES has entered into a consulting agreement with Yvonne Marquard in which
she is paid a consulting or finder's fee for the sale of TES' common stock. Her
compensation under this agreement is the difference between 20% of the gross
proceeds raised and the amount of commission or fees actually paid to brokers or
finders for the sale of TES' common stock. Ms. Marquard has not provided such
services for TES and, therefore, has not been paid compensation under her
agreement with TES. Ms. Marquard is the wife of Michael Marquard, who is an
employee of TES.

     The employment and consulting agreements between TES and Gerd Behrens, Ms.
Marquard and Karsten Behrens also contain an agreement to maintain
confidentiality of trade secrets and other materials.

Directors

     Other than in accordance with to their employment or consulting
arrangements, the members of the board of directors are not compensated for
their services as directors; however, they are reimbursed for all reasonable
expenses incurred in connection with those services.

Option Plans

     Except as described below, TES has no retirement, pension, profit sharing,
stock option, or insurance or medical reimbursement plans or programs covering
its officers and directors, and does not contemplate implementing any such plans
at this time.


     The board of directors of TES has adopted a stock option plan, which
provides for the grant of options to purchase an aggregate of not more than
500,000 shares of TES' common stock. The purpose of the stock option plan is to
make options available to directors, management, key employees, consultants, and
technical advisers of TES. A grant of stock options to these individuals will
provide them with a more direct stake in the future of the company and to
provide them with additional rewards and incentives for contributing to TES'
success.

     A committee appointed by the board of directors will administer the stock
option plan. This committee will determine the following:

     o    The persons to be granted options under the plan;
     o    The number of shares subject to each option;
     o    The term of the option;
     o    The manner in which the option may be exercised; and
     o    The exercise price of each option, subject to the requirement that no
          option may be exercisable more than 10 years after the date of grant.


                                       73
<PAGE>

     The committee will have the power to establish such other terms and
conditions for options granted under the stock option plan as they determine are
necessary and appropriate. No option granted under the plan shall be
transferable otherwise than by will or the laws of descent and distribution. The
exercise price of stock options granted under the plan will be established by
the board of directors in their sole discretion and may be less than the fair
market value of the underlying shares on the date of grant as determined by the
committee. The exercise price may be paid in cash or in common stock or a
combination of cash and common stock.


     As of the date of this proxy statement and prospectus, no options have been
granted under the stock option plan.

                 CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     In connection with the founding of TES, Gerd Behrens acquired 4,500,000
shares of its common stock. Subsequent to the founding and prior to the time
that TES raised any funds from outside directors, Mr. Behrens sold his wife,
Jutta Behrens, and his sons, Karsten and Frank Behrens, 2,760,000 of these
shares and sold Yvonne Marquard 240,000 of these shares. Mr. Behrens paid
approximately 90,870 DM (US $54,089) for his original 4,500,000 shares. The
shares discussed in this paragraph have been adjusted to reflect a stock
dividend issued in December, 1998.

     In addition, Jutta Behrens has loaned TES approximately 141,250 DM. The
initial loan was made on March 20, 1996, in the amount of 80,000 DM (US $51,992)
for a five-year term and bears interest at 9.25% per year. The second loan was
made on September 10, 1996, in the amount of approximately 50,000 DM (US
$32,495) for a four-year term and bears interest at 8% per year. The third loan
was made on December 31, 1996, in the amount of approximately 11,200 DM (US
$7,421) for a four-year term and bears interest at 8% per year. Further, Gerd
Behrens loaned TES approximately 100,000 DM (US $55,800) in connection with the
capitalization of TES Oecon AG, which was interest free until January 1, 1998.
Subsequent to January 1, 1998, the loan bears interest at a rate of 6% per
annum. The loan is due on December 31, 2001, subject to a right for TES to
extend the loan for an additional 5 years if necessary for economic reasons.

     TES' president and major stockholder is also president and the major
stockholder of ENTECS. TES paid a deposit of DM 250,000 (US $139,501) for the
rights to use the BRS concrete recycling system and subsequently transferred the
rights to ENTECS in exchange for a short-term note. The advance was paid in full
during 1998. Additionally, ENTECS made advances to TES aggregating DM 370,200
(US $222,075) during the year ended December 31, 1998. The advances bear
interest at 6% per annum and are due after ten years.



     During 1997, TES made working capital advances to ENTECS of DM 50,000 (US
$27,900) and paid DM 86,250 (US $48,128) of costs associated with the operations
of ENTECS. The working capital advance accrued interest at 8% per annum. ENTECS
repaid the working capital advance with payments of DM 23,000 (US $12,834) in
1997 and DM 27,000 (US $16,197) plus accrued interest in January 1998.



     In connection with TES' financing efforts in Germany, TES entered into an
agreement with Yvonne Marquard. Under this agreement Ms. Marquard was paid a
consulting or finder's fee. The fee is to be determined by the difference
between 20% of the gross proceeds raised and the amount of commission or fees
actually paid to brokers or finders for the sale of TES' securities. Ms.
Marquard was paid approximately 86,533 DM (US $48,285) under the terms of this
agreement. Ms. Marquard is the wife of Michael Marquard, who is an employee of
TES.



                                       74
<PAGE>



     TES also paid Frank Behrens consulting fees equal to 40,250 DM (US
$22,460). These fees were paid in connection with the writing and drafting of
TES' business plan and offering materials that were used to raise funds from
German investors.

     TES paid Karsten Behrens consulting fees equal to approximately 98,650 DM
(US $55,047) in 1997 and 12,255 DM (US $7,352) in 1998. These fees were for the
performance of legal services for TES and the writing and drafting of TES'
business plan and offering materials that were used to raise funds from German
investors.

     The management of TES believes that the above transactions were on terms no
less favorable than could be obtained from unaffiliated third parties. TES does
not presently have any policies regarding future affiliated transactions.

     Except as otherwise disclosed in this document, there have been no related
party transactions or any other transactions or relationships required to be
disclosed by Item 404 of Regulation S-B.




                                       75
<PAGE>

               SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
                              MANAGEMENT OF ENTECS



     The table below sets forth information with respect to the ownership of
ENTECS' common stock of the following:

     o    each officers, directors and director nominees, individually;
     o    all officers, directors and director nominees as a group, which
          includes Gerd Behrens, Frank Behrens, Yvonne Marquard and Dieter
          Gastinger;
     o    each beneficial owners of more than 5% of TES' common stock; and
     o    TES' key consultants.

     Frank Behrens and Karsten Behrens are brothers and are the sons of Gerd
Behrens. Gerd Behrens disclaims beneficial ownership of the shares held by his
sons.

     Except as otherwise indicated, the following stockholders have sole voting
and investment power with respect to the shares. The address given for each of
the individuals named is the address of ENTECS, 25 Impler Strasse, 81371,
Munich, Germany, unless otherwise indicated. There are no outstanding options,
warrants, or rights to purchase securities from ENTECS.


Name of Owner                      Number of Share              Percent of Class

Gerd Behrens                            500,000                       30.5%

Frank Behrens                           200,000                       12.2%

Dieter Gastinger                        100,000                        6.1%

Yvonne Marquard                          90,000                        5.5%

Karsten Behrens                         200,000                       12.2%

All officers and directors as a group
(4 persons)                             890,000                       54.3%

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



                                       76
<PAGE>


DIRECTORS AND EXECUTIVE OFFICERS OF ENTECS

Officers, Directors and Key Consultants

     The officers, directors and key consultants of ENTECS are as follows:

Officers and Directors

                                                              Tenure as Officer
Name                Age            Position(s)                   or Director
- ----                ---            -----------                -----------------

Gerd Behrens        61             President and                 May, 1997
                                   a Director                    to Present

Frank Behrens       32             Secretary                     May, 1997
                                   and a Director                to Present

Yvonne Marquard     29             Director                      May, 1997
                                                                 to Present

Dieter Gastinger    55             Director                      September, 1997
                                                                 to Present

Key Consultants

Karsten Behrens     31             Consultant                    May, 1997
                                                                 to Present

     Gerd Behrens, Jutta Behrens, Frank Behrens, Karsten Behrens and Yvonne
Marquard may be deemed to be "promoters" and "parents" of ENTECS within the
meaning of the rules and regulations promulgated under the Securities Act.

     The directors of ENTECS are elected to hold office until the next annual
meeting of stockholders and until their respective successors have been elected
and qualified. Officers of ENTECS are elected annually by the board of directors
and hold office until their successors are duly elected and qualified. Gerd
Behrens is the father of Frank Behrens and Karsten Behrens. Frank Behrens and
Karsten Behrens are brothers. There are no other family relationships between
any director or executive officer and any other director or executive officer.
Set forth below is biographical information with respect to ENTECS' founders and
promoters and each officer and director.

     Gerd Behrens, founder and promoter, has been a director and president of
ENTECS since its inception in May 1997. Mr. Behrens holds a Diploma as a
Businessman (Dipl. Kaufmann), which is roughly equivalent to a Bachelors Degree
in Business Administration in the United States. From 1989 until the founding of
ENTECS, Mr. Behrens was the managing director of Data Consult, a firm located in
Munich, Germany, that purchased and sold used computers and, subsequently, the
founder, director and president of TES, since its inception in June 1994. Since
the founding of TES and ENTECS, Mr. Behrens has devoted substantially all of his
time to the business and affairs of those companies.



                                       77
<PAGE>


     Frank Behrens has been secretary and a director of ENTECS since May, 1997.
Mr. Behrens is a graduate of Ludwig-Maximillians University in Munich in
Geography and Economics. Mr. Behrens has served as a consultant to various
firms, including TES, since graduating from the University of Munich in 1995.
Mr. Behrens' consulting services have related primarily to urban planning and
development and the development of environmental management systems and
organization structures and software tools for these systems. Mr. Behrens
provided TES and ENTECS in the writing and drafting of its business plan and
offering materials that were used to raise funds from German investors and with
the development of environmental management systems and organization structures
and software tools for these systems.

     Yvonne Marquard has been a director of ENTECS since May, 1997. Ms. Marquard
assisted ENTECS with the placement of its common stock in Germany. Ms. Marquard
founded her own firm--Yvonne Marquard Unternehmensberatung in 1997 to provide
financial consulting services to various businesses. Prior to founding her own
firm Ms. Marquard was employed by AURUM Vermoegensanlagen GmbH, a German
financial services firm.

     Karsten Behrens has been the Managing Director to ENTECS Umweltmanagment
since July, 1997. Mr. Behrens is a graduate of Ludwig-Maximillians University in
Munich in law. Mr. Behrens has completed the necessary post-graduate employment
requirements and passed the necessary examinations to be licensed as a lawyer in
Germany.

     Dieter Gastinger has been a director of ENTECS since September 1997. For
the past ten years Mr. Gastinger has been the owner of AWAS Umweltservice GmbH,
a firm offering environmental services and recycling technologies. Prior to
starting his environmental recycling business, Mr. Gastinger was CFO for a
renting service firm and managing director of a leasing firm in Germany.







                                       78
<PAGE>


Executive Compensation

     The following table summarizes all compensation paid to the officers and
directors of ENTECS for services rendered to ENTECS since its inception in 1997.

<TABLE>
<CAPTION>
                                                        Annual Compensation
                                            -------------------------------------------                             Long Term
                                                      Salary/ Consulting Fees                                     Compensation
                                            -------------------------------------------                        -------------------
                                                                                                                    Number of
Name and Principal                                                                           Other Annual            Options
     Position                      Year              DM                    US $              Compensation            Awarded
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                 <C>             <C>                    <C>                    <C>                    <C>
Gerd Behrens,                       1998            57,600(1)              34,553                  -0-                    -0-
President and Director              1997             -0-                    -0-                    -0-                    -0-

Frank Behrens,                      1998            77,500                 46,490                  -0-                    -0-
Secretary and Director              1997             -0-                    -0-                    -0-                    -0-

Karsten Behrens,                    1998            52,500                 31,494                  -0-                    -0-
Consultant                          1997             -0-                    -0-                    -0-                    -0-

Dieter Gastinger,                   1998            52,850                 31,704                  -0-                    -0-
Managing Director of                1997             -0-                    -0-                    -0-                    -0-
Umweltmanagement

Yvonne Marquard,                    1998            62,809                 36,678                  -0-                    -0-
Director & Consultant               1997             -0-                    -0-                    -0-                    -0-
</TABLE>

     (1)  Gerd Behrens has elected to defer this salary due him for 1998 until
          such time as ENTECS has the funds available with which to pay him.
          This unpaid salary has been included in the balance sheet of ENTECS as
          of December 31, 1998 as an accrued expense of related parties.

     No advances have been made or are contemplated by ENTECS to any of its
officers or directors.

Employment and Consulting Agreements

     TES has entered into an employment agreement with Gerd Behrens under which
Mr. Behrens will be paid approximately 8,000 DM (US $4,762) per month. Mr.
Behrens has deferred payment of this compensation until TES has funds available
to pay him. Further, ENTECS has entered into employment agreements with Frank
Behrens and Dieter Gastinger. Under their employment agreements, Frank Behrens
and Dieter Gastinger each receive a monthly salary of 4,250 DM (US $2,530). In
addition to their salary, Frank Behrens and Mr. Gastinger are each entitled to
5% of ENTECS gross profit. Gross profit is defined in Frank Behrens and Mr.
Gastinger's employment agreements as gross profit less taxes and deductions.

     Gerd Behrens divides his time and attention to the business and affairs of
TES, ENTECS and their subsidiaries, as needed. Frank Behrens and Dieter
Gastinger devote their full time and attention to the business affairs of
ENTECS.

     ENTECS has entered into a consulting agreement with Yvonne Marquard in
which she is paid a consulting or finder's fee based upon the difference between
20% of the gross proceeds raised and the amount of commission or fees actually
paid to brokers or finders for the sale of ENTECS' securities. Ms. Marquard was
paid by ENTECS approximately 162,800 DM under the terms of this agreement in
1998. Ms. Marquard is the wife of Michael Marquard, who is an employee of TES.

     The employment and consulting agreements between ENTECS and Gerd Behrens,
Frank Behrens, Dieter Gastinger and Yvonne Marquard also contain an agreement to
maintain confidentiality of trade secrets and other materials.


Directors

     Other than in accordance with to their employment or consulting
arrangements, the members of the board of directors are not compensated for
their services as directors; however, they are reimbursed for all reasonable
expenses incurred in connection with those services.





                                       79
<PAGE>


                        DESCRIPTION OF TES CAPITAL STOCK

     The authorized capital stock of TES consists of 20,000,000 shares of common
stock, of no par value. As of December 31, 1998, 5,224,830 shares of common
stock were outstanding. On November 18, 1998, the board of directors of TES
authorized a share dividend of the common stock of TES which caused to be issued
as of the same date, two (2) shares of common stock for each one (1) share of
common stock issued and outstanding. Management expects that approximately
16,692,804 shares of TES common stock will be outstanding after the merger.

Common Stock

     Holders of common stock are entitled to one vote for each whole share on
all matters to be voted upon by stockholders, including the election of
directors. Holders of common stock do not have cumulative voting rights in the
election of directors. This means that holders of more than 50% of the shares
voting for the election of directors can elect all of the directors if they so
choose. In such event, the holders of the remaining less than 50% of the shares
voting for the election of directors will not be able to elect any person or
persons to the board of directors. All shares of common stock are equal to each
other with respect to liquidation and dividend rights. No holder of any shares
of common stock has any preemptive rights to subscribe for or purchase any
additional, unissued shares of TES' common stock. Upon liquidation, dissolution,
or winding up of the company, each share of the common stock is entitled to
share ratably in the amount available for distribution to holders of common
stock. All shares of common stock outstanding are fully paid and nonassessable,
and the common stock is not subject to conversion or redemption.

Transfer Agent and Registrar

     Corporate Stock Transfer, Inc., 370 17th Street, Suite 2360, Denver,
Colorado 80202, has been retained to serve as the transfer agent and registrar
for TES' common stock.

          MARKET FOR TES' COMMON STOCK AND RELATED STOCKHOLDER MATTERS

Until recently, there was no public market for TES' common stock. At the present
time, there is only a limited market for TES' common stock. There can be no
assurance that an active trading market will develop or be sustained in the
future for TES' securities. TES does not presently meet the requirements for
inclusion in either the NASDAQ SmallCap Market or the NASDAQ National Market.
Trading in TES' common stock is being conducted in the over-the-counter market
in the NASD's "Electronic Bulletin Board." TES may never meet the requirements
for inclusion in either of those two markets. As a result of trading on the
Bulletin Board, it may be more difficult to obtain quotations of the market
price of TES' securities. Consequently, the liquidity of TES' securities could
be impaired, not only in the number of securities which could be bought and
sold, but also through delays in the timing of transactions, reduction in
security analysts' and the news media's coverage of TES, and lower prices for
TES' securities than might otherwise be attained.




                                       80
<PAGE>

     TES' securities also come within the definition of "penny stock" contained
in Rule 3a51-1 under the Securities Exchange Act of 1934. Classification as a
penny stock may adversely affect the ability of broker-dealers to sell TES'
securities and may adversely affect the ability of TES' stockholders to sell any
of their securities in the secondary market. ENTECS stockholders should become
familiar with the impact that these regulations may have upon the TES common
stock they obtain in the merger.

     Management expects that approximately 11,467,974 shares of TES common stock
will be issued to the ENTECS stockholders as a result of the merger. In
addition, TES' board of directors has adopted a stock option plan under which it
could issue up to 500,000 shares of common stock. No options have been granted
under the stock option plan at this time. Although future sales of the TES
shares being issued in the merger and of shares that might be issued in the
future on exercise of any options under the stock option plan could have a
depressive effect under the trading price of the common stock. In addition,
the existence of options may adversely affect the terms on which TES may obtain
additional equity capital in the future. Also, the market price of TES' common
stock could be subject to significant fluctuations in response to variations in
actual and anticipated quarterly operating results, changes in earnings
estimates by analysts, announcements of new products or technological
innovations by TES or its competitors, and other events or factors. Further,
the stocks of many companies have experienced extreme price and volume
fluctuations that have often been unrelated to the companies' operating
performance.

     The table set forth below presents the range, on a quarterly basis, of high
and low bid prices per share of common stock as reported by the National
Quotation Bureau, Inc. The quotations represent prices between dealers and do
not include retail markup, markdown or commissions and may not necessarily
represent actual transactions. TES' common stock began trading in the
over-the-counter market during the company's fourth quarter ended December 31,
1998. The first quotation for TES' common stock was first reported in the NASD's
Electronic Bulletin Board on October 23, 1998. As a result, the high and low
bids reported below do not represent a full quarter of activity.

           Quarter Ended              High             Low
           -------------              ----             ---

           December 31, 1998          $3.50           $0.75

     TES had approximately 137 shareholders of record as of December 31, 1998,
which does not include shareholders whose shares are held in street or nominee
names.

     Holders of TES' common stock are entitled to receive dividends as may be
declared by the board of directors out of legally available funds. No dividends
have been declared to date by TES, nor does TES anticipate declaring and paying
cash dividends in the foreseeable future. At the present time, TES has a net
deficit and is prohibited from paying dividends under Colorado law.

                                 LEGAL OPINIONS

     Legal matters in connection with the merger are being passed upon for TES
by Schlueter & Associates, P.C Denver, Colorado and for ENTECS by Rossi &
Maricle, P.C., Denver, Colorado.

                                     EXPERTS


     The financial statements of TES at December 31, 1998, and for each of the
two years in the period ended December 31, 1998, included in this proxy
statement and prospectus and the registration statement of which this proxy
statement and prospectus is part, have been audited by Scheifley & Associate,
P.C., independent auditors, as set forth in their report appearing elsewhere in
this proxy statement and prospectus, and in the registration statement, and are
included in reliance upon that report given upon the authority of that firm as
experts in accounting and auditing.


                                       81
<PAGE>

         The financial  statements of ENTECS at December 31, 1998,  and for each
of the two years in the period ended  December 31, 1998,  included in this proxy
statement  and  prospectus  and the  registration  statement of which this proxy
statement and  prospectus  is part,  have been audited by Scheifley & Associate,
P.C.,  independent auditors, as set forth in their report appearing elsewhere in
this proxy statement and prospectus,  and in the registration statement, and are
included in reliance  upon that report given upon the  authority of that firm as
experts in accounting and auditing.

                             ADDITIONAL INFORMATION

     TES is subject to the informational requirements of the Securities Exchange
Act of 1934 and it files reports, proxy statements, and other information with
the Securities and Exchange Commission in accordance with that law. You may
inspect and copy TES' reports, proxy statements, and other information at the
public reference facilities maintained by the Securities and Exchange Commission
at Judiciary Plaza, Room 1024, 450 Fifth Street, N.W., Washington, D.C. 20549
and at its regional offices at 500 West Madison Street, Suite 1400, Chicago,
Illinois 60661 and 7 World Trade Center, Suite 1300, New York, New York 10048.
You may obtain copies of those materials at prescribed rates by writing to the
Securities and Exchange Commission, Public Reference Section, 450 Fifth Street,
N.W., Washington, D.C. 20549. The public may obtain information on the operation
of the Public Reference Room by calling the Commission at 1-800-SEC-0330. TES is
an electronic filer with the Commission, which maintains a web site containing
reports, proxy statements, and other information at the following location:
http://www.sec.gov.

     This prospectus is part of a registration statement on Form S-4 filed by
TES with the Securities and Exchange Commission under the Securities Act of
1933. This prospectus omits some of the information contained in the
registration statement. You may obtain further information about TES and the TES
common stock in the registration statement and the exhibits to the registration
statement. Any statements contained in this proxy statement and prospectus
concerning the provisions of any document are not necessarily complete, and, in
each instance, you may refer to the copy of the document filed with the
Commission. Each statement in this proxy statement and prospectus about a
document is qualified in its entirety by reference to the actual document.




                                       82
<PAGE>

                          INDEX TO FINANCIAL STATEMENTS


TECHNICAL ENVIRONMENT SOLUTIONS, INC.,                                      Page

     Independent  Auditor's Report ......................................   F-1
     Consolidated Balance Sheet as of December 31, 1998 .................   F-2
     Consolidated Statements of Operations for the two years
        ended December 31, 1998 .........................................   F-3
     Consolidated Statements of Stockholders' Equity for the
        two years ended December 31, 1998 ...............................   F-4
     Consolidated Statements of Cash Flow for the two years
        ended December 31, 1998 .........................................   F-5
     Notes to Consolidated Financial Statements .........................   F-7
     Consolidated Balance Sheet as of March 31, 1999 (Unaudited) ........   F-15
     Consolidated Statements of Operations for the three months
        ended March 31, 1998 and 1999 (Unaudited) .......................   F-16
     Consolidated Statements of Cash Flow for the three months
        ended March 31, 1998 and 1999 (Unaudited) .......................   F-17
     Notes to Unaudited Financial Statements ............................   F-18

ENVIRONMENTAL TECHNOLOGIES AND SOFTWARE SOLUTIONS, INC ..................

     Independent Auditor's Report .......................................   F-19
     Consolidated Balance Sheet as of December 31, 1998 .................   F-20
     Consolidated Statements of Operations for the two years
        ended December 31, 1998 .........................................   F-21
     Consolidated Statements of Stockholders' Equity for the two years
        ended December  31, 1998 ........................................   F-22
     Consolidated  Statements  of Cash Flow for the two
        years ended December 31, 1998 ...................................   F-23
     Notes to  Consolidated  Financial  Statements ......................   F-25
     Consolidated  Balance Sheet as of March 31, 1999 (Unaudited) .......   F-33
     Consolidated Statements of Operations for the three months
        ended March 31, 1998 and 1999 (Unaudited) .......................   F-34
     Consolidated Statements of Cash Flow for the three months
        ended March 31, 1998 and 1999 (Unaudited) .......................   F-35
     Notes to Unaudited Financial Statements ............................   F-36





                                       83
<PAGE>

                          INDEPENDENT AUDITOR'S REPORT




Board of Directors and Stockholders
Technical Environment Solutions, Inc.

We  have  audited  the  consolidated  balance  sheet  of  Technical  Environment
Solutions,  Inc. as of December 31, 1998 and the related consolidated statements
of operations,  changes in stockholders'  equity, and cash flows for each of the
two years then ended.  These financial  statements are the responsibility of the
Company's  management.  Our  responsibility  is to  express  an opinion on these
financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining on a test basis,  evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above, present
fairly,  in  all  material   respects,   the  financial  position  of  Technical
Environment  Solutions,  Inc. as of December  31,  1998,  and the results of its
operations  and cash flows for each of the two years then ended,  in  conformity
with generally accepted accounting principles.


                              James E. Scheifley & Associates, P.C.
                              Certified Public Accountants

Denver, Colorado
March 26, 1999

                                       F-1

<PAGE>

<TABLE>
<CAPTION>
                                Technical Environment Solutions, Inc.
                                     Consolidated Balance Sheet
                                          December 31, 1998

                                     ASSETS
                                                                            DM           US $
<S>                                                                       <C>           <C>
Current assets:
  Cash and cash equivalents ........................................      166,970       100,162
  Accounts receivable, trade .......................................       68,662        41,189
  Accounts receivable - other ......................................       34,699        20,815
  Prepaid expenses .................................................       22,004        13,200
                                                                       ----------    ----------
      Total current assets .........................................      292,335       175,366

Property and equipment, at cost, net of
  accumulated depreciation of DM 102,469,/ .........................      162,642        97,566

Investments ........................................................       10,000         5,999
Note receivable - related party ....................................       50,000        29,994
Other assets .......................................................      300,000       179,964
                                                                       ----------    ----------
                                                                          814,977       488,888
                                                                       ==========    ==========
                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Notes payable - banks ............................................       29,541        17,722
  Notes payable - others ...........................................       80,000        47,990
  Accounts payable .................................................      102,536        61,508
  Accounts payable and accrued expenses - related parties ..........      115,928        69,543
  Accrued expenses .................................................      132,797        79,662
                                                                       ----------    ----------
      Total current liabilities ....................................      460,802       276,426

  Loans from shareholders ..........................................      230,000       137,972
  Advances from affiliated company .................................      288,669       173,167

Stockholders' equity:
 Common stock, no par value,
  20,000,000 shares authorized,
 5,244,830 shares issued and outstanding ...........................    2,260,155     1,355,822
 Accumulated deficit
                                                                       (2,424,649)   (1,454,499)
                                                                       ----------    ----------
                                                                         (164,494)      (98,677)
                                                                       ----------    ----------
                                                                          814,977       488,888
                                                                       ==========    ==========
</TABLE>


          See accompanying notes to consolidated financial statements.

                                       F-2

<PAGE>

<TABLE>
<CAPTION>
                      Technical Environment Solutions, Inc.
                      Consolidated Statements of Operations


                                                                    Years Ended December 31,
                                                               --------------------------------
                                                               1997          1998          1998
                                                               DM            DM            US $

<S>                                                           <C>           <C>           <C>
Sales ..................................................      347,213       610,056       365,960
Sales to related party .................................       80,609          --            --
                                                           ----------    ----------    ----------
                                                              427,822       610,056       365,960

Cost of operations .....................................      179,690       202,174       121,280
                                                           ----------    ----------    ----------
Gross profit ...........................................      248,132       407,882       244,680

Other costs and expenses:
  General and administrative ...........................      652,519     1,305,774       783,308
  General and administrative - related parties..........      234,177        98,594        59,145
                                                           ----------    ----------    ----------
(Loss) from operations .................................     (638,564)     (996,486)     (597,772)

Other income and (expense):
  Interest income ......................................       19,190        19,668        11,798
  Losses of unconsolidated subsidiary ..................         --         (49,000)      (29,394)
  Interest expense - related party .....................      (18,100)      (24,418)      (14,648)
  Interest expense .....................................      (28,618)      (16,577)       (9,944)
                                                           ----------    ----------    ----------
                                                              (27,528)      (70,327)      (42,188)

(Loss) before income taxes .............................     (666,092)   (1,066,813)     (639,960)
Provision for income taxes .............................         --            --            --
                                                           ----------    ----------    ----------

Net (loss) .............................................     (666,092)   (1,066,813)     (639,960)
                                                           ==========    ==========    ==========

Earnings (loss) per share:
 Basic and diluted (loss) per share ....................        (0.40)        (0.61)        (0.37)
                                                           ==========    ==========    ==========

 Weighted average shares outstanding ...................    5,028,813     5,224,830     5,224,830
                                                           ==========    ==========    ==========

</TABLE>



          See accompanying notes to consolidated financial statements.



                                       F-3

<PAGE>

<TABLE>
<CAPTION>

                      Technical Environment Solutions, Inc.
                 Consolidated Statement of Stockholders' Equity
                     Years Ended December 31, 1998 and 1997


                                                                     Common Stock                     Accumulated
                                                              Shares               Amount               Deficit             Total
                                                                                     DM                   DM                 DM

<S>                                                         <C>                    <C>                <C>                  <C>
 Balance, December 31, 1996 .....................           4,524,402              121,360            (691,744)            (570,384)

  Sale of stock for cash ........................             700,428            2,675,310                                2,675,310
    Less expenses of offering ...................            (536,515)                                                     (536,515)

Net loss for the year ...........................                --                   --              (666,092)            (666,092)
                                                           ----------           ----------          ----------           ----------

 Balance, December 31, 1997 .....................           5,224,830            2,260,155          (1,357,836)             902,319

Net loss for the year ...........................                --                   --            (1,066,813)          (1,066,813)
                                                           ----------           ----------          ----------           ----------

 Balance, December 31, 1998 .....................           5,224,830            2,260,155          (2,424,649)            (164,494)
                                                           ==========           ==========          ==========           ==========
</TABLE>



          See accompanying notes to consolidated financial statements.



                                       F-4

<PAGE>

<TABLE>
<CAPTION>
                           Technical Environment Solutions, Inc.
                           Consolidated Statements of Cash Flows


                                                                                Years Ended December 31,
                                                                       1997               1998              1998
                                                                        DM                 DM               US $

<S>                                                                  <C>             <C>                 <C>
Net (loss) .................................................         (666,092)       (1,066,813)         (639,960)
  Adjustments to reconcile net income (loss) to net
   cash (used in) operating activities:
   Depreciation ............................................           12,521            44,047            26,423
Changes in assets and liabilities:
    (Increase) decrease in accounts receivable .............           56,190           (68,662)          (41,189)
    (Increase) decrease in prepaid expenses ................          (32,269)           14,350             8,608
    (Increase) decrease in other assets ....................          (37,935)           40,344            24,202
    Increase (decrease) in accounts payable and
        accrued expenses including related parties .........           91,045           142,817            85,673
                                                                   ----------        ----------        ----------
       Total adjustments ...................................           89,552           172,896           103,717
                                                                   ----------        ----------        ----------
  Net cash (used in) operating activities ..................         (576,540)         (893,917)         (536,243)
                                                                   ----------        ----------        ----------

Cash flows from investing activities:
   Advance to affiliate ....................................         (363,250)             --                --
   Repayment of affiliate advance ..........................             --             250,000           149,970
   Long-term lease deposit .................................         (300,000)             --                --
   Increase in note receivable .............................          (50,000)             --                --
   Purchase of fixed assets ................................         (109,624)          (88,323)          (52,983)
                                                                   ----------        ----------        ----------
Net cash provided by (used in) investing activities ........         (822,874)          161,677            96,987
                                                                   ----------        ----------        ----------

Cash flows from financing activities:
   Advances from affiliated company ........................             --             370,200           222,076
   Proceeds from sale of common stock ......................        2,138,795              --                --
   Decrease in deferred financing fees .....................           19,145              --                --
   Repayment of notes payable - bank .......................          (22,766)         (168,257)         (100,934)
   Repayment of stockholder advances .......................           (6,900)           (4,300)           (2,579)
   Repayment of convertible notes ..........................          (20,000)          (10,000)           (5,999)
                                                                   ----------        ----------        ----------
  Net cash provided by
   financing activities ....................................        2,108,274           187,643           112,563
                                                                   ----------        ----------        ----------

Increase (decrease) in cash ................................          708,860          (544,597)         (326,693)
Cash and cash equivalents,
 beginning of period .......................................            2,707           711,567           426,855
                                                                   ----------        ----------        ----------
Cash and cash equivalents,
 end of period .............................................          711,567           166,970           100,162
                                                                   ==========        ==========        ==========
</TABLE>




          See accompanying notes to consolidated financial statements.


                                       F-5

<PAGE>

<TABLE>
<CAPTION>
                                Technical Environment Solutions, Inc.
                                Consolidated Statements of Cash Flows


                                                                                Years Ended December 31,
                                                                       1997               1998              1998
                                                                        DM                 DM               US $

<S>                                                                    <C>                <C>               <C>
Supplemental cash flow information:
Cash paid for interest ..........................................        --               33,219            19,927
Cash paid for income taxes ......................................        --                 --                --

</TABLE>











          See accompanying notes to consolidated financial statements.



                                       F-6

<PAGE>



                      Technical Environment Solutions, Inc.
                   Notes to Consolidated Financial Statements
                                December 31, 1998


Note 1.  Summary of significant accounting policies.

Technical Environment Solutions,  Inc. and subsidiaries (the "Company) is in the
business of recycling surplus and obsolete electronic  equipment.  The Company's
operations  to date have been  carried out solely  within  Germany by its wholly
owned subsidiaries Technical Environment Solutions GmbH, (TES GmbH)and TES Oecon
AG,  formed in 1997 These  operations  consist of  dismantling  and disposing of
electronic  equipment  secured from customers.  The Company has used independent
recycling companies to complete the disposal process,  however, during 1997, the
Company secured plant facilities necessary to begin certain processing functions
on its own.  TES Oecon  AG, a wholly  owned  subsidiary,  plans to  establish  a
technical  school  for  training  electronic  recycling  workers  for itself and
others.  During February 1998, the Company acquired a 49% ownership  interest in
T-Cycle  Computer  Service and  Verwertungs  GmbH, a German  company  engaged in
dismantling and disposing of surplus electronic equipment in Germany.

The Company was incorporated in Colorado on June 21, 1994.

The  accompanying  financial  statements  have been prepared in accordance  with
United States  generally  accepted  accounting  principles  ("U.S.  GAAP").  The
Company maintains its financial records in accordance with the German Commercial
Code,  which  represents  generally  accepted  accounting  principles in Germany
("German GAAP").  Generally,  accepted accounting  principles in Germany vary in
certain  significant  respects  from U.S.  GAAP.  Accordingly,  the  Company has
recorded  certain  adjustments  in order that these  financial  statements be in
accordance with U.S.
GAAP.

Solely  for  the  convenience  of  the  reader,  the  accompanying  consolidated
financial  statements  as of and for the year ended  December 31, 1998 have been
translated  into United States dollars.  ("U.S.  $") at the rate of DM 1.667 per
U.S.  $1.00 the Noon  Buying  Rate of the  Federal  Reserve  Bank of New York on
December 31, 1998. The translations  should not be construed as a representation
that the amounts shown could have been, or could be, converted into U.S. dollars
at that or any other rate.







                                      F-7

<PAGE>



     Principles of consolidation
The  consolidated  statements  include  the  accounts  of the  Company  and  its
wholly-owned   subsidiaries.   All   significant   inter-company   accounts  and
transactions have been eliminated in consolidation.

     Cash and cash equivalents
The Company considers all highly-liquid investments purchased with a maturity of
three months or less to be cash equivalents.

     Fair value of financial instruments
The Company's  financial  instruments  consist of cash and cash  equivalents and
accounts  receivable  and  payable.  The  carrying  amounts  of  such  financial
instruments  approximate  fair  value  because  of the short  maturity  of these
instruments.

     Property and equipment
Property and  equipment are stated at cost.  Depreciation  is provided for using
the straight line method over estimated  useful lives of five to seven years for
equipment and the remaining lease term for leasehold improvements.  Depreciation
expense  amounted  to DM 44,047 and DM 12,521 for the years ended  December  31,
1998 and 1997, respectively.

     Revenue recognition
Revenue is recorded when services are performed.  Sales amounts  included in the
foregoing Consolidated Statement of Operations consist of gross contract amounts
paid to the Company by its customers for the removal of recyclable materials.

     Advertising
Advertising  expenses  are charged to expense  upon first  showing.  The Company
incurred  advertising  expense of DM 9,000 and DM 109,865 during the years ended
December 31, 1998 and 1997 respectively.

     Net loss per share
Basic Earnings per Share ("EPS") is computed by dividing net income available to
common  stockholders  by the  weighted  average  number of common  stock  shares
outstanding  during the year.  Diluted EPS is  computed  by dividing  net income
available to common stockholders by the weighted-average  number of common stock
shares outstanding  during the year plus potential dilutive  instruments such as
stock  options  and  warrants.  The effect of stock  options  on diluted  EPS is
determined  through  the  application  of the  treasury  stock  method,  whereby
proceeds received by the Company based on assumed  exercises are  hypothetically
used to repurchase the Company's common stock at the average market price during
the period.



                                       F-8

<PAGE>




The basic loss per share is computed by dividing  the net loss for the period by
the weighted  average number of common shares  outstanding for the period.  Loss
per share is unchanged on a diluted  basis since the assumed  exercise of common
stock  equivalents  would have an  anti-dilutive  effect due to the existence of
operating losses.

     Estimates
The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the reported  amounts of assets and liabilities and the reported  amounts
of revenue and  expenses  during the periods  presented.  Actual  results  could
differ from those estimates making it reasonably possible that a change in these
estimates could occur in the near term.

     Stock-based Compensation
The Company  adopted  Statement  of Financial  Accounting  Standard No. 123 (FAS
123), Accounting for Stock-Based Compensation beginning with the Company's first
quarter of 1996.

Upon  adoption of FAS 123, the Company when  required  will  continue to measure
compensation expense for any stock-based  employee  compensation plans using the
intrinsic value method  prescribed by APB No. 25, Accounting for Stock Issued to
Employees,  and will provide pro forma  disclosures  of the effect on net income
and earnings per share as if the fair value-based  method  prescribed by FAS 123
had been applied in measuring compensation expense.

     Recent Pronouncements
SFAS No. 130, "Reporting  Comprehensive Income",  establishes guidelines for all
items that are to be  recognized  under  accounting  standards as  components of
comprehensive income to be reported in the financial  statements.  The statement
is  effective   for  all  periods   beginning   after   December  15,  1997  and
reclassification  financial  statements for earlier periods will be required for
comparative purposes. To date, the Company has not engaged in transactions which
would  result in any  significant  difference  between its reported net loss and
comprehensive net loss as defined in the statement.

In March 1998, the American  Institute of Certified  Public  Accountants  issued
Statement  of  Position  98-1,  Accounting  for the Costs of  Computer  Software
Developed  or  Obtained  for  Internal  Use  ("SOP  98-1").  SOP  98-1  provides
authoritative guidance on when internal-use software costs should be capitalized
and when these costs should be expensed as incurred.

Effective  January 1, 1998, the Company adopted SOP 98-1.  Costs  capitalized by
the Company  during the year ended  December 31, 1998 in  accordance  with these
guidelines were not significant.




                                       F-9

<PAGE>




Effective December 31, 1998, the Company adopted SFAS No. 131, Disclosures about
Segments  of an  Enterprise  and  Related  Information  ("SFAS  131").  SFAS 131
superseded  SFAS  No.  14,  Financial  Reporting  for  Segments  of  a  Business
Enterprise.  SFAS 131  establishes  standards  for the way that public  business
enterprises  report  information  about operating  segments in annual  financial
statements and requires that those enterprises report selected information about
operating  segments  in interim  financial  reports.  SFAS 131 also  establishes
standards for related disclosures about products and services, geographic areas,
and  major  customers.  The  adoption  of SFAS  131 did not  affect  results  of
operations  or  financial  position.  To date,  the Company has  operated in one
business segment only.

Effective December 31, 1998, the Company adopted the provisions of SFAS No. 132,
Employers' Disclosures about Pensions and Other Post-retirement  Benefits ("SFAS
132").  SFAS  132  supersedes  the  disclosure  requirements  in  SFAS  No.  87,
Employers' Accounting for Pensions,  and SFAS No. 106, Employers' Accounting for
Postretirement  Benefits Other Than Pensions.  The overall objective of SFAS 132
is  to  improve  and   standardize   disclosures   about   pensions   and  other
post-retirement   benefits   and  to  make   the   required   information   more
understandable. The adoption of SFAS 132 did not affect results of operations or
financial  position.  The Company has not initiated  benefit plans to date which
would require disclosure under the statement.

In June 1998,  the  Financial  Accounting  Standards  Board issued SFAS No. 133,
Accounting for Derivative Instruments and Hedging Activities ("SFAS 133"), which
is required to be adopted in years  beginning after June 15, 1999. SFAS 133 will
require the Company to recognize  all  derivatives  on the balance sheet at fair
value.  Derivatives  that are not hedges must be adjusted to fair value  through
income.  If the  derivative  is a hedge,  depending  on the nature of the hedge,
changes in the fair  value of  derivatives  will  either be offset  against  the
change in fair value of hedged assets,  liabilities, or firm commitments through
earnings or  recognized in other  comprehensive  income until the hedged item is
recognized in earnings. The ineffective portion of a derivative's change in fair
value will be  immediately  recognized  in  earnings.  The  Company  has not yet
determined  what the effect of SFAS 133 will be on  earnings  and the  financial
position of the Company,  however it believes that it has not to date engaged in
significant transactions encompassed by the statement.


Note 2. Investments

During  July 1995,  the  Company  invested  DM 10,000 in  Okologik  AG, a German
company  engaged in the  production  and  conservation  of energy by alternative
means.  The  Company's  1,334  shares  represent  less  than 2% of total  shares
outstanding.  As yet,  no  market  exists  for the  stock  and the  Company  has
accounted for its investment at cost.




                                      F-10

<PAGE>




Note 3. Notes payable and long-term debt

Notes  payable - banks at December  31,  1998  consists of a bank line of credit
having a balance at  December  31, 1998 of DM 29,541.  The line of credit  bears
interest at 10.75% per annum and had DM 20,459  additional  credit  available at
that date.  The  Company  also had a term loan with the bank  having a remaining
principal balance due at December 31, 1997 of DM 180,050. The term loan was paid
in full on February 28, 1998.

During 1995, the Company sold DM 210,000 of  convertible  debentures to thirteen
individual  investors in Germany.  The  debentures  bear  interest at 10.75% per
annum and are due in dates ranging from March 1999 to July 1999.  The debentures
were to be convertible into shares of the Company's common stock,  however, none
were  converted.  During 1996,  DM 100,000  plus accrued  interest was repaid to
certain of the  investors.  An  additional  DM 20,000 plus accrued  interest was
repaid in 1997. During January 1998, an additional DM 10,000 was repaid.

Note 4.  Income taxes.

At December  31, 1997 the Company had  approximately  DM 2,396,000 of unused net
operating loss deductions in Germany that may be carried forward indefinitely.

A valuation  allowance of DM 1,198,000 was provided at December 31, 1998 for net
operating loss carryforwards  which more likely than not will not be utilized in
the foreseeable  future.  The valuation  reserve  increased by  approximately DM
533,000  and DM  320,000  during the years  ended  December  31,  1998 and 1997,
respectively.

Note 5. Commitments and contingencies

The Company is  obligated  for  non-cancelable  operating  lease  payments  with
initial terms  exceeding one year relating to office space and warehouse  space.
The lease agreements require future minimum lease payments as follows:

Year Ending December 31,         Amount
1999                            268,260
2000                            272,220
2001                            287,820
2002                            147,420
2003                             90,840
                               --------
                              1,066,560

In connection with the lease, the Company paid a DM 300,000  refundable  deposit
to guarantee  performance  of the lease and to secure a purchase  option for the
building.  The lease contract includes a purchase option whereby the Company may
acquire the property for DM 2,200,000 if the option is exercised before December
31, 2000.  The deposit is included in other assets in the  accompanying  balance
sheet.  The  deposit  may be fully  offset  against  the  purchase  price of the
building,  however should the purchase  option expire  unexercised,  the deposit
will be reduced by DM 90,000.



                                      F-11

<PAGE>





The  Company  has  accrued DM 22,500 of  additional  rent  during the year ended
December 31, 1998 and will continue  making annual  accruals  through the end of
the option period to provide for the possible impairment of the deposit amount.

Rent expense in 1998 and 1997 was DM 270,420 and DM 49,020, respectively.

The  Company has entered  into  employment  contract  with its  president  which
provides for an annual salary of DM 96,000 per year through June 1999.


Note 6. Related party transactions

A shareholder  of the Company who is also wife of the Company's  president  made
loans  aggregating  DM 130,000 to the Company during the year ended December 31,
1996.  The loans bear  interest at between 8% and 9.25% per annum and are due DM
80,000 in 2000 and DM 50,000 in 2001 plus accrued interest.

Additionally,  during 1993, the shareholder advanced DM 25,000 to the Company of
which DM 6,900  was  repaid  in each of the  years  1995  through  1997 with the
balance of DM 4,300 repaid during 1998.

Additionally,  during  1996,  the  Company's  president  and  major  shareholder
advanced  DM 100,000  to the  Company's  German  subsidiary.  The  amount  bears
interest at 6% per annum  beginning  January 1, 1998 and the  interest is due at
the end of each calendar year. The loan principle is due in full on December 31,
2001.

The Company's  president and major shareholder is president and a shareholder of
ENTECS, Inc. a Colorado  corporation formed in May 1997 to exploit patent rights
to a concrete recycling system and related equipment. The Company paid a deposit
of DM  250,000  for the  rights  to use the  concrete  system  and  subsequently
transferred  the rights to ENTECS in exchange for a short term note. The advance
was paid in full during 1998. Additionally,  ENTECS made advances to the Company
aggregating  DM 370,200  during the year ended  December 31, 1998.  The advances
bear interest at 6% per annum and are due after ten years.

Additionally,  during 1997, the Company made working capital  advances to ENTECS
of DM 50,000  and paid DM  86,250 of costs  associated  with the  operations  of
ENTECS.  The  working  capital  advance  bears  interest at 8% per annum and was
repaid  DM  23,000  in 1997 and DM 27,000  plus  accrued  interest  of $1,682 in
January 1998.

The balance of the long term notes due ENTECS net of the amounts due from ENTECS
amounted  to DM  288,669 at  December  31,  1998 and  comprises  the  balance of
advances from affiliated company included in the accompanying balance sheet.



                                      F-12

<PAGE>



During the year ended  December  31, 1997,  the Company  advanced DM 50,000 to a
German entity called Arbeit fur Alle e.V.  (AFA).  The note bears interest at 8%
per annum and was originally due in installments of DM 10,000 at the end of each
calendar  year  beginning in 1998.  The payments  have been extended to begin in
1999.  Certain  officer/shareholders  of the  Company  have a  direct  ownership
interest in AFA.  Interest  accrued as of December  31, 1998 with respect to the
loan amounted to DM 6,600.

During the year ended  December  31, 1998 the Company  paid an  aggregate  of DM
98,594 to two  officer/shareholders  for  consulting  services  provided  to the
Company.


Note 7. Stockholders' equity

During the periods  covered by these  financial  statements  the Company  issued
securities in reliance upon an exemption from  registration  with the Securities
and Exchange  Commission.  Although the Company  believes that the sales did not
involve  a public  offering  and that it did  comply  with the  exemptions  from
registration,  it could be liable for rescission of said sales if such exemption
was found not to apply. The Company has not received a request for rescission of
shares nor does it  believe  that it is  probable  that its  shareholders  would
pursue rescission nor prevail if such action were undertaken

On December 31, 1998 the Company  effected a stock dividend  whereby each holder
of the Company's  outstanding common stock received an additional two shares for
each share held. The Company has accounted for the dividend as a three share for
one share forward stock split and consequently,  all share and per share data in
the  foregoing  financial  statements  and notes  thereto have been  restated to
reflect the dividend.

During  1997,  the  Company  commenced a private  sale of its common  stock to a
limited  group of investors in Germany.  The Company sold 700,428  shares of its
common stock for gross proceeds of DM 2,675,310 and incurred  direct expenses of
the offering amounting to DM 536,515.

The Company has established a stock option plan for directors,  management,  key
employees,  consultants and technical  advisers  whereby an aggregate of 500,000
options to purchase common stock of the Company may be granted.  The grant price
of the options will be equal to the market price for the Company's  common stock
at the date the options are granted. No options have been granted under the plan
through the date of these financial statements.


Note. 8. Concentrations and information about major customers

During 1998 and 1997, all of the Company's revenue from recycling operations was
derived  from sales  within  Germany.  During  1998,  the  Company had one major
customer, Nutzel/Logosys GmbH which accounted for 10% of its sales. During 1997,
the Company  had four major  customers,  Allianz  Versicherungs  AG,  Bayerische
Landesbank,  Hewlett  Packard  GmbH and Philips  GmbH whose  purchases  from the
Company each accounted for greater than 10% of the Company's sales.



                                      F-13

<PAGE>





No amounts were due from these customers at December 31, 1998.


Note 9. Operations of unconsolidated subsidiary

During February 1998, the Company  acquired a 49% ownership  interest in T-Cycle
Computer  Service and Verwertungs  GmbH, a German company engaged in dismantling
and  disposing  of surplus  electronic  equipment  in Germany.  The Company paid
DM49,000 for its  investment  in T-Cycle and has  accounted  for the  investment
using the equity method of accounting.  Accordingly,  the Company has recognized
its share of the losses of T-Cycle for the period ended December 31, 1998, which
amounted to DM 49,000, as a reduction of its investment in the company.  T-Cycle
has filed for  protection  under German  bankruptcy  laws.  The Company does not
believe that it is contingently liable for any outstanding debts of T-Cycle.


Note 10. Correction of prior year financial statement

The  financial  statements  for the year  ended  December  31,  1997  have  been
corrected to reflect an  adjustment to the  commission  earned by the Company on
the sale of the BRS  license  technology  to  ENTECS.  The  commission  has been
reduced  by DM 26,087  of German  value  added  tax  (VAT)  associated  with the
transaction.  The adjustment  increased the net loss for 1997 by DM 26,087 or DM
 .0 per share.


Note 11. Proposed merger.

On December 10, 1998 TES and ENTECS signed a letter of intent in which they
propose to enter into a definitive agreement and plan of merger providing for
the merger of a wholly owned subsidiary of TES into ENTECS. Under the terms of
the letter of intent, the holders of ENTECS Common Stock will receive seven (7)
shares of TES Common Stock for each outstanding share of ENTECS  Common Stock.
The Company plans to account for the merger as a reorganization of companies
under common control. The accounting for the merger is expected to be similar to
that of a pooling of interests.





                                      F-14

<PAGE>

<TABLE>
<CAPTION>
                                Technical Environment Solutions, Inc.
                                     Consolidated Balance Sheet
                                           March 31, 1999
                                             (Unaudited)

                                     ASSETS
                                                                                                      DM                     US $
<S>                                                                                                 <C>                     <C>
Current assets:
  Cash and cash equivalents ........................................................                215,467                 128,254
  Accounts receivable, trade .......................................................                125,193                  74,520
  Prepaid expenses .................................................................                 20,619                  12,273
                                                                                                 ----------              ----------
      Total current assets .........................................................                361,279                 215,047

Property and equipment, at cost, net of
  accumulated depreciation of DM 75,675 ............................................                155,098                  92,320

Investments ........................................................................                 10,000                   5,952
Note receivable - related party ....................................................                 50,000                  29,762
Other assets .......................................................................                398,176                 237,010
                                                                                                 ----------              ----------
                                                                                                    974,553                 580,091
                                                                                                 ==========              ==========
                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Notes payable - banks ............................................................                 32,059                  19,084
  Notes payable - others ...........................................................                 80,000                  47,619
  Accounts payable .................................................................                 98,843                  58,834
  Accounts payable - related party .................................................                 15,862                   9,442
  Accrued expenses .................................................................                228,047                 135,742
                                                                                                 ----------              ----------
      Total current liabilities ....................................................                454,811                 270,721

  Loans from shareholders ..........................................................                230,000                 136,905
  Advances from affiliated company .................................................                645,659                 384,321

Stockholders' equity:
 Common stock, no par value,
  20,000,000 shares authorized,
 5,224,830 shares issued and outstanding ...........................................              2,260,155               1,345,330
 Accumulated deficit
                                                                                                 (2,616,072)             (1,557,186)
                                                                                                 ----------              ----------
                                                                                                   (355,917)               (211,856)
                                                                                                 ----------              ----------
                                                                                                    974,553                 580,091
                                                                                                 ==========              ==========
</TABLE>



          See accompanying notes to consolidated financial statements.



                                      F-15

<PAGE>

<TABLE>
<CAPTION>
                                Technical Environment Solutions, Inc.
                                Consolidated Statements of Operations
                                             (Unaudited)

                                                                                            Three Months Ended March 31,
                                                                               1998                   1999                   1999
                                                                               DM                     DM                     US $
                                                                               ----                   ----                   ----

<S>                                                                           <C>                    <C>                    <C>
Sales .........................................................               144,766                231,215                137,628
Sales to related party ........................................                30,609                   --                     --
                                                                           ----------             ----------             ----------
                                                                              175,375                231,215                137,628

Cost of operations ............................................                44,966                 50,383                 29,990
                                                                           ----------             ----------             ----------
Gross profit ..................................................               130,409                180,832                107,638

Other costs and expenses:
  General and administrative ..................................               281,995                364,613                217,032
                                                                           ----------             ----------             ----------
(Loss) from operations ........................................              (151,586)              (183,781)              (109,393)

Other income and (expense):
  Interest income .............................................                   238                  5,453                  3,246
  Losses of unconsolidated subsidiary .........................               (15,530)                  --                     --
  Interest expense ............................................                (5,610)               (13,095)                (7,795)
                                                                           ----------             ----------             ----------
                                                                              (20,902)                (7,642)                (4,549)

(Loss) before income taxes ....................................              (172,488)              (191,423)              (113,942)
Provision for income taxes ....................................                  --                     --                     --
                                                                           ----------             ----------             ----------

Net (loss) ....................................................              (172,488)              (191,423)              (113,942)
                                                                           ==========             ==========             ==========


Earnings (loss) per share:
 Net income (loss) ............................................                 (0.03)                 (0.04)                 (0.02)
                                                                           ==========             ==========             ==========

 Weighted average shares outstanding ..........................             5,224,830              5,224,830              5,224,830
                                                                           ==========             ==========             ==========
</TABLE>




          See accompanying notes to consolidated financial statements.


                                      F-16

<PAGE>

<TABLE>
<CAPTION>
                                Technical Environment Solutions, Inc.
                                Consolidated Statements of Cash Flows
                                             (Unaudited)

                                                                                               Three Months Ended March 31,
                                                                                     1998                1999                1999
                                                                                     DM                  DM                  US $
                                                                                     ----                ----                ----
<S>                                                                                <C>                 <C>                 <C>
Net (loss) .............................................................           (172,488)           (191,423)           (113,942)
  Adjustments to reconcile net income (loss) to net
   cash (used in) operating activities:
   Depreciation ........................................................             17,253              11,026               6,563
   Losses of unconsolidated subsidiary .................................             15,530                --                  --
Changes in assets and liabilities:
    (Increase) decrease in accounts receivable .........................            346,003             (21,832)            (12,995)
    (Increase) decrease in prepaid expenses ............................             12,414               1,385                 824
    (Increase) decrease in other assets ................................           (220,922)            (98,176)            (58,438)
    Increase (decrease) in accounts payable and
        accrued expenses ...............................................            (31,643)             (5,991)             (3,566)
                                                                                   --------            --------            --------
       Total adjustments ...............................................            138,635            (113,588)            (67,612)
                                                                                   --------            --------            --------
  Net cash (used in) operating activities ..............................            (33,853)           (305,011)           (181,554)
                                                                                   --------            --------            --------

Cash flows from investing activities:
   Advance to affiliate ................................................            (49,000)               --                  --
   Purchase of fixed assets ............................................            (65,154)             (3,482)             (2,073)
                                                                                   --------            --------            --------
Net cash provided by (used in) investing activities ....................           (114,154)             (3,482)             (2,073)
                                                                                   --------            --------            --------

Cash flows from financing activities:
   Advances from affiliated company ....................................               --               356,990             212,494
   Repayment of notes payable - bank ...................................           (166,785)               --                  --
   Repayment of notes payable - other ..................................            (10,000)               --                  --
                                                                                   --------            --------            --------
  Net cash provided by
   financing activities ................................................           (176,785)            356,990             212,494
                                                                                   --------            --------            --------

Increase (decrease) in cash ............................................           (324,792)             48,497              28,867
Cash and cash equivalents,
 beginning of period ...................................................            711,567             166,970              99,387
                                                                                   --------            --------            --------
Cash and cash equivalents,
 end of period .........................................................            386,775             215,467             128,254
                                                                                   ========            ========            ========
</TABLE>



          See accompanying notes to consolidated financial statements.




                                      F-17

<PAGE>




                      Technical Environment Solutions, Inc.
                     Notes to Unaudited Financial Statements
                                 March 31, 1999
                                   (Unaudited)

Basis of presentation

The accompanying unaudited financial statements have been prepared in accordance
with generally accepted accounting  principles for interim financial information
and with the instructions incorporated in Regulation 10-SB of the Securities and
Exchange Commission. Accordingly, they do not include all of the information and
footnotes  required by generally  accepted  accounting  principles  for complete
financial statements. In the opinion of management,  all adjustments (consisting
of normal recurring  adjustments and accruals)  considered  necessary for a fair
presentation have been included.

The  results  of  operations  for the  periods  presented  are  not  necessarily
indicative  of the results to be expected  for the full year.  The  accompanying
financial  statements should be read in conjunction with the Company's financial
statements for the year ended December 31, 1998.

Basic loss per share was computed  using the weighted  average  number of common
shares outstanding.

During the quarter ended March 31, 1999, the Company  borrowed DM 356,990 from a
company controlled by the Company's principal shareholder.  The loans are due in
2009, and bear interest at 6% per annum.










                                      F-18

<PAGE>





                          INDEPENDENT AUDITOR'S REPORT

Board of Directors and Stockholders
Environmental Technologies and Software Solutions, Inc.

We have audited the consolidated balance sheet of Environmental Technologies and
Software  Solutions,  Inc. as of December 31, 1998 and the related  consolidated
statements of operations,  changes in stockholders'  equity,  and cash flows for
each of the years in the two year period then ended. These financial  statements
are the  responsibility of the Company's  management.  Our  responsibility is to
express an opinion on these financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining on a test basis,  evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above, present
fairly,  in all  material  respects,  the  financial  position of  Environmental
Technologies  and Software  Solutions,  Inc. as of December  31,  1998,  and the
results of its  operations  and cash flows for each of the years in the two year
period then ended, in conformity with generally accepted accounting principles.


                              James E. Scheifley & Associates, P.C.
                              Certified Public Accountants

Denver, Colorado
April 2, 1999



                                      F-19

<PAGE>


<TABLE>
<CAPTION>
                       Environmental Technologies and Software Solutions, Inc.
                                     A Development Stage Company
                                     Consolidated Balance Sheet
                                          December 31, 1998

                                     ASSETS
                                                                                                    DM                       US $
<S>                                                                                                <C>                      <C>
Current assets:
  Cash and cash equivalents ......................................................                 393,080                  235,801
  Accounts receivable ............................................................                   2,230                    1,338
  Inventory ......................................................................                 120,000                   71,986
  Prepaid expenses ...............................................................                  56,152                   33,684
                                                                                                ----------               ----------
      Total current assets .......................................................                 571,462                  342,809

Property and equipment, at cost, net of
  accumulated depreciation of DM 24,758 ..........................................                 544,442                  326,600

Due from affiliated company ......................................................                 288,669                  173,166
License rights ...................................................................               1,123,126                  673,741
                                                                                                ----------               ----------
                                                                                                 2,527,699                1,516,315
                                                                                                ==========               ==========
                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable ...............................................................                 135,552                   81,314
  Due to related parties .........................................................                 225,000                  134,974
  Accrued expenses ...............................................................                  76,884                   46,120
  Accrued expenses - related parties .............................................                 212,769                  127,636
                                                                                                ----------               ----------

      Total current liabilities ..................................................                 650,205                  390,044


Stockholders' equity:
 Common stock, no par value,
  50,000,000 shares authorized,
 1,465,182 shares issued and outstanding .........................................               3,600,826                2,160,064
 Deficit accumulated during development stage
                                                                                                (1,723,332)              (1,033,793)
                                                                                                ----------               ----------
                                                                                                 1,877,494                1,126,271
                                                                                                ----------               ----------
                                                                                                 2,527,699                1,516,315
                                                                                                ==========               ==========
</TABLE>



          See accompanying notes to consolidated financial statements.




                                      F-20

<PAGE>

<TABLE>
<CAPTION>

                            Environmental Technologies and Software Solutions, Inc.
                                          A Development Stage Company
                                     Consolidated Statements of Operations
                                    Years Ended December 31, 1997 and 1998
                                                                                                    to
                                                                                                              December 31,
                                                                1997             1998            1998             1998
                                                                 DM               DM             US $              DM

<S>                                                           <C>             <C>             <C>                 <C>
Revenues .............................................           --            69,369          41,613                 69,369

Other costs and expenses:
  Cost of goods and services .........................           --            14,004           8,401                 14,004
  General and administrative .........................        256,114       1,231,359         738,668              1,487,473
  General and administrative - related parties .......         87,500         217,656         130,567                305,156
                                                           ----------      ----------      ----------             ----------
(Loss) from operations ...............................       (343,614)     (1,393,650)       (836,023)            (1,737,264)

Other income and (expense):
  Interest income ....................................            783          11,066           6,638                 11,849
  Interest income - related parties ..................                          7,515           4,508                  7,515
  Interest expense - related parties .................                         (1,682)         (1,009)                (1,682)
  Interest expense ...................................         (1,794)           (484)           (290)                (2,278)
                                                           ----------      ----------      ----------             ----------
                                                               (1,011)         16,415           9,847                 15,404

(Loss) before income taxes ...........................       (344,625)     (1,377,235)       (826,176)            (1,721,860)
Provision for income taxes ...........................           --            (1,472)           (883)                (2,355)
                                                           ----------      ----------      ----------             ----------

Net (loss) ...........................................       (344,625)     (1,378,707)       (827,059)            (1,724,215)
                                                           ==========      ==========      ==========             ==========


Earnings (loss) per share:
 Basic and diluted (loss) per share ..................          (0.33)          (0.99)          (0.60)                 (1.33)
                                                           ==========      ==========      ==========             ==========

 Weighted average shares outstanding .................      1,033,751       1,387,134       1,387,134              1,299,041
                                                           ==========      ==========      ==========             ==========
</TABLE>



          See accompanying notes to consolidated financial statements.




                                      F-21

<PAGE>

<TABLE>
<CAPTION>
                                  Environmental Technologies and Software Solutions, Inc.
                                                A Development Stage Company
                                       Consolidated Statement of Stockholders' Equity
                                           Year Ended December 31, 1998 and 1997


                                                                                     Common Stock             Accumulated
                                                                                 Shares          Amount         Deficit       Total
                                                                                                   DM             DM            DM
<S>                                                                             <C>               <C>         <C>           <C>
 Balance at inception ......................................................         --            --            --            --

 Shares issued at inception for services in May 1997
  at $.003 per share .......................................................    1,090,000         3,685                       3,685

 Shares issued for services:
    July 1997 at DM12.54 per share .........................................          800        10,035                      10,035
    August 1997 at DM12.54 per share .......................................        8,200       102,861                     102,861

 Sale of stock for cash:
    June 1997 at DM12.07 per share .........................................        1,750        21,131                      21,131
    July 1997 at DM11.62 per share .........................................       43,290       503,164                     503,164
    August 1997 at DM12.00 per share .......................................       24,264       291,059                     291,059
    September 1997 at DM12.50 per share ....................................       25,100       313,719                     313,719
    October 1997 at DM12.09 per share ......................................       14,750       178,375                     178,375

    Less expenses of offering
                                                                                               (422,759)                   (422,759)

Net loss for the year ......................................................         --            --        (344,625)     (344,625)
                                                                               ----------    ----------    ----------    ----------

 Balance, December 31, 1997 ................................................    1,208,154     1,001,269      (344,625)      656,644


 Sale of stock for cash:
    January 1998 at DM12.31 per share ......................................       19,465       239,684                     239,684
    February 1998 at DM12.22 per share .....................................       40,170       490,851                     490,851
    March 1998 at DM12.18 per share ........................................       15,400       187,588                     187,588
    April 1998 at DM12.43 per share ........................................       13,970       173,668                     173,668
    May 1998 at DM12.23 per share ..........................................       38,650       472,683                     472,683
    June 1998 at DM11.50 per share .........................................      107,143     1,231,242                   1,231,242
    July 1998 at DM12.72 per share .........................................       22,230       282,630                     282,630

    Less expenses of offering ..............................................                   (478,789)                   (478,789)

Net loss for the year ......................................................         --            --      (1,378,707)   (1,378,707)
                                                                               ----------    ----------    ----------    ----------

 Balance, December 31, 1998 ................................................    1,465,182     3,600,826    (1,723,332)    1,877,494
                                                                               ==========    ==========    ==========    ==========
</TABLE>



                                      F-22

<PAGE>

<TABLE>
<CAPTION>
                                Environmental Technologies and Software Solutions, Inc.
                                              A Development Stage Company
                                         Consolidated Statement of Cash Flows
                                         Years Ended December 31, 1997 and 1998
                                                                                                                         Inception
                                                                                                                             to
                                                                                                                        December 31,
                                                                       1997              1998              1998             1998
                                                                       DM                DM                US $             DM
                                                                       ----              ----              ----         ------------
<S>                                                                  <C>             <C>                 <C>             <C>
Net (loss) .................................................         (344,625)       (1,378,707)         (827,059)       (1,723,332)
  Adjustments to reconcile net income (loss) to net
   cash (used in) operating activities:
Depreciation and amortization ..............................           72,916           183,716           110,208           256,632
   Interest added to affiliate loan ........................            1,682            81,531            48,909            83,213
   Loss on transfer of machinery ...........................             --              16,556             9,932            16,556
   Expenses incurred by affiliate ..........................           53,763              --                --              53,763
   Expenses added to related party loans ...................           87,500              --                --              87,500
   Common stock issued for services ........................          116,581              --                --             116,581
Changes in assets and liabilities:
    (Increase) decrease in accounts receivable .............         (101,134)           98,904            59,331            (2,230)
    (Increase) decrease in prepaid expenses ................             --             (56,152)          (33,684)          (56,152)
    (Increase) decrease in deposits ........................           (5,400)            5,400             3,239              --
    Increase (decrease) in accounts payable and ............             --
        accrued expenses ...................................          555,041          (129,836)          (77,886)          425,205
                                                                   ----------        ----------        ----------        ----------
       Total adjustments ...................................          780,949           200,119           120,047           981,068
                                                                   ----------        ----------        ----------        ----------
  Net cash (used in) operating activities ..................          436,324        (1,178,588)         (707,011)         (742,264)
                                                                   ----------        ----------        ----------        ----------

Cash flows from investing activities:
   Purchase of license rights ..............................         (568,750)          (25,000)          (14,997)         (593,750)
   Advance to affiliated company ...........................             --            (370,200)         (222,076)         (370,200)
   Purchase of fixed assets ................................         (553,042)         (152,714)          (91,610)         (705,756)
                                                                   ----------        ----------        ----------        ----------
Net cash provided by (used in) investing activities ........       (1,121,792)         (547,914)         (328,683)       (1,669,706)
                                                                   ----------        ----------        ----------        ----------

Cash flows from financing activities:
   Proceeds from loan from affiliate .......................           27,000              --                --              27,000
   Repayments to affiliated companies ......................             --            (418,695)         (251,167)         (418,695)
   Repayments to related parties ...........................             --            (287,500)         (172,466)         (287,500)
   Proceeds from sale of common stock ......................          884,688         2,599,557         1,559,422         3,484,245
                                                                   ----------        ----------        ----------        ----------
  Net cash provided by
   financing activities ....................................          911,688         1,893,362         1,135,790         2,805,050
                                                                   ----------        ----------        ----------        ----------

Increase (decrease) in cash ................................          226,220           166,860           100,096           393,080
Cash and cash equivalents,
 beginning of period .......................................             --             226,220           135,705              --
                                                                   ----------        ----------        ----------        ----------
Cash and cash equivalents,
 end of period .............................................          226,220           393,080           235,801           393,080
                                                                   ==========        ==========        ==========        ==========
</TABLE>


          See accompanying notes to consolidated financial statements.


                                      F-23

<PAGE>

<TABLE>
<CAPTION>
                           Environmental Technologies and Software Solutions, Inc.
                                    Consolidated Statements of Cash Flows
                                    Years Ended December 31, 1997 and 1998


                                                      1997                 1998                  1997
                                                      DM                    DM                   US $

<S>                                                 <C>                   <C>                   <C>
Supplemental cash flow information:
   Cash paid for interest                              --                   --                     --
   Cash paid for income taxes                          --                   --                     --

Non-cash investing and financing activities:
   License rights acquired for debt                 761,250                 --                     --

</TABLE>








          See accompanying notes to consolidated financial statements.




                                      F-24

<PAGE>




             Environmental Technologies and Software Solutions, Inc.
                   Notes to Consolidated Financial Statements
                                December 31, 1998


Note 1.  Summary of significant accounting policies.

Environmental  Technologies  and Software  Solutions,  Inc. and subsidiary  (the
"Company)  is in the  business of  recycling  and  disposal of waste  materials,
development and  construction of new technologies in the  environmental  area as
well as development,  production and sale of software programs for environmental
and recycling solutions and to engage in any other lawful purpose and business.

The Company's  operations to date have been carried out solely within Germany by
its wholly owned  subsidiaries,  ENTECS  Umwelttechnik  GmbH,  (ENTECS GmbH) and
ENTECS Software and Umwelttechnik GmbH, (Software GmbH) formed in March 1998.

The  Company  was  incorporated  in  Colorado  on May 9, 1997.  The  Company has
recorded  limited sales during the periods  presented and is considered to be in
its development stage.

The  accompanying  financial  statements  have been prepared in accordance  with
United States  generally  accepted  accounting  principles  ("U.S.  GAAP").  The
Company maintains its financial records in accordance with the German Commercial
Code,  which  represents  generally  accepted  accounting  principles in Germany
("German GAAP").  Generally,  accepted accounting  principles in Germany vary in
certain  significant  respects  from U.S.  GAAP.  Accordingly,  the  Company has
recorded  certain  adjustments  in order that these  financial  statements be in
accordance with U.S. GAAP.

Solely  for  the  convenience  of  the  reader,  the  accompanying  consolidated
financial  statements  as of and for the year ended  December 31, 1998 have been
translated  into United States dollars.  ("U.S.  $") at the rate of DM 1.667 per
U.S.  $1.00 the Noon  Buying  Rate of the  Federal  Reserve  Bank of New York on
December 31, 1998. The translations  should not be construed as a representation
that the amounts shown could have been, or could be, converted into U.S. dollars
at that or any other rate.


     Principles of consolidation
The  consolidated  statements  include  the  accounts  of the  Company  and  its
wholly-owned   subsidiaries.   All   significant   inter-company   accounts  and
transactions have been eliminated in consolidation.



                                      F-25

<PAGE>




     Cash and cash equivalents
The Company considers all highly-liquid investments purchased with a maturity of
three months or less to be cash equivalents.

     Fair value of financial  instruments  The Company's  financial  instruments
consist of cash and cash  equivalents and accounts  receivable and payable.  The
carrying amounts of such financial instruments approximate fair value because of
the short maturity of these instruments.

     Property and equipment
Property and  equipment are stated at cost.  Depreciation  is provided for using
the straight line method over estimated  useful lives of five to seven years for
equipment  and  the  remaining  lease  term  for  leasehold   improvements.   No
depreciation  expense has been recorded for the year ended  December 31, 1997 on
the  Company's   machinery  and  equipment  had  not  been  placed  in  service.
Depreciation expense for the year ended December 31, 1998 amounted to DM 24,758.

     Intangible assets
The Company has purchased  certain licenses for the use of technology to be used
in its planned  business  activities  (see Note 2). The licenses  are  amortized
using the straight  line method over the term of the license  beginning in 1997.
Amortization  for the years  ended  December  31,  1998 and 1997  amounted to DM
158,958 and DM 72,916, respectively.

The Company  makes reviews for the  impairment of long-lived  assets and certain
identifiable  intangibles  whenever events or changes in circumstances  indicate
that the carrying amount of an asset may not be recoverable. Under SFAS No. 121,
an impairment loss would be recognized when estimated future cash flows expected
to result from the use of the asset and its  eventual  disposition  is less than
its carrying  amount.  No such  impairment  losses have been  identified  by the
Company for the 1998 and 1997 fiscal years.

     Revenue recognition
Revenue is  recorded  when goods are shipped or services  are  performed.  Sales
returns and  allowances  are  recorded  after  returned  goods are  received and
inspected.  The Company expects to begin sales of its products in 1998 and plans
to provide currently for estimated product returns arising therefrom.

     Advertising
Advertising  expenses  are charged to expense  upon first  showing.  The Company
incurred  DM  75,815  DM 1,173 of  advertising  expense  during  1998 and  1997,
respectively.



                                      F-26

<PAGE>




     Net loss per share

Basic Earnings per Share ("EPS") is computed by dividing net income available to
common  stockholders  by the  weighted  average  number of common  stock  shares
outstanding  during the year.  Diluted EPS is  computed  by dividing  net income
available to common stockholders by the weighted-average  number of common stock
shares outstanding  during the year plus potential dilutive  instruments such as
stock  options  and  warrants.  The effect of stock  options  on diluted  EPS is
determined  through  the  application  of the  treasury  stock  method,  whereby
proceeds received by the Company based on assumed  exercises are  hypothetically
used to repurchase the Company's common stock at the average market price during
the period.

The basic loss per share is computed by dividing  the net loss for the period by
the weighted  average number of common shares  outstanding for the period.  Loss
per share is unchanged on a diluted  basis since the assumed  exercise of common
stock  equivalents  would have an  anti-dilutive  effect due to the existence of
operating losses.

     Estimates
The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the reported  amounts of assets and liabilities and the reported  amounts
of revenue and  expenses  during the periods  presented.  Actual  results  could
differ from those estimates making it reasonably possible that a change in these
estimates could occur in the near term.

     Stock-based Compensation
The Company adopted Statement of Financial Accounting Standard No.
123 (FAS 123), Accounting for Stock-Based Compensation beginning with
the Company's first quarter of operations.

Upon  adoption of FAS 123, the Company when  required  will  continue to measure
compensation expense for any stock-based  employee  compensation plans using the
intrinsic value method  prescribed by APB No. 25, Accounting for Stock Issued to
Employees,  and will provide pro forma  disclosures  of the effect on net income
and earnings per share as if the fair value-based  method  prescribed by FAS 123
had been applied in measuring compensation expense.



                                      F-27

<PAGE>




     Recent Pronouncements
SFAS No. 130, "Reporting  Comprehensive Income",  establishes guidelines for all
items that are to be  recognized  under  accounting  standards as  components of
comprehensive income to be reported in the financial  statements.  The statement
is  effective   for  all  periods   beginning   after   December  15,  1997  and
reclassification  of financial  statements of financial  statements  for earlier
periods will be required for comparative purposes.

To date, the Company has not engaged in  transactions  which would result in any
significant  difference between its reported net loss and comprehensive net loss
as defined in the statement.

In March 1998, the American  Institute of Certified  Public  Accountants  issued
Statement  of  Position  98-1,  Accounting  for the Costs of  Computer  Software
Developed  or  Obtained  for  Internal  Use  ("SOP  98-1").  SOP  98-1  provides
authoritative guidance on when internal-use software costs should be capitalized
and when these costs should be expensed as incurred.

Effective  January 1, 1998, the Company adopted SOP 98-1.  Costs  capitalized by
the Company  during the year ended  December 31, 1998 in  accordance  with these
guidelines were not significant.

Effective December 31, 1998, the Company adopted SFAS No. 131, Disclosures about
Segments  of an  Enterprise  and  Related  Information  ("SFAS  131").  SFAS 131
superseded  SFAS  No.  14,  Financial  Reporting  for  Segments  of  a  Business
Enterprise.  SFAS 131  establishes  standards  for the way that public  business
enterprises  report  information  about operating  segments in annual  financial
statements and requires that those enterprises report selected information about
operating  segments  in interim  financial  reports.  SFAS 131 also  establishes
standards for related disclosures about products and services, geographic areas,
and  major  customers.  The  adoption  of SFAS  131 did not  affect  results  of
operations  or  financial  position.  To date,  the Company has  operated in one
business segment only.

Effective December 31, 1998, the Company adopted the provisions of SFAS No. 132,
Employers'  Disclosures about Pensions and Other Postretirement  Benefits ("SFAS
132").  SFAS  132  supersedes  the  disclosure  requirements  in  SFAS  No.  87,
Employers' Accounting for Pensions,  and SFAS No. 106, Employers' Accounting for
Postretirement  Benefits Other Than Pensions.  The overall objective of SFAS 132
is  to  improve  and   standardize   disclosures   about   pensions   and  other
post-retirement   benefits   and  to  make   the   required   information   more
understandable. The adoption of SFAS 132 did not affect results of operations or
financial  position.  The Company has not initiated  benefit plans to date which
would require disclosure under the statement.



                                      F-28

<PAGE>



In June 1998,  the  Financial  Accounting  Standards  Board issued SFAS No. 133,
Accounting for Derivative Instruments and Hedging Activities ("SFAS 133"), which
is required to be adopted in years  beginning after June 15, 1999. SFAS 133 will
require the Company to recognize  all  derivatives  on the balance sheet at fair
value.  Derivatives  that are not hedges must be adjusted to fair value  through
income.  If the  derivative  is a hedge,  depending  on the nature of the hedge,
changes in the fair  value of  derivatives  will  either be offset  against  the
change in fair value of hedged assets,  liabilities, or firm commitments through
earnings or  recognized in other  comprehensive  income until the hedged item is
recognized in earnings. The ineffective portion of a derivative's change in fair
value will be immediately recognized in earnings.

The  Company  has not yet  determined  what  the  effect  of SFAS 133 will be on
earnings and the financial position of the Company,  however it believes that it
has  not  to  date  engaged  in  significant  transactions  encompassed  by  the
statement.


Note 2. Intangible assets

Intangible  assets  consist of two licenses for the use of recycling  technology
and a software license.  One of the licenses (Benton Recycling System (BRS)) has
been purchased from an affiliated company which had purchased the license during
March 1997 from an individual who, concurrently with the purchase by the Company
in  September  1997,  became a director of the Company.  The license  grants the
Company the right to use patented technology for the recycling of waste concrete
for a fifteen year  period.  The Company paid an aggregate of DM 625,000 for the
license of which DM 250,000 was due to the  affiliated  company at December  31,
1997. This amount was paid to the affiliated  company during 1998.  During 1998,
the Company accrued DM 155,168 for continuing  consulting  services  provided by
the director.  This amount is included in accrued  expenses - related parties at
December 31, 1998.

Additionally,  a royalty of 6% of net sales derived from the licensed technology
is specified in the purchase contract.  The BRS patents consists of a registered
process and a patent for the  construction of the  corresponding  machines which
are based on the BRS  technology.  This patent has been filed for  European  and
international rights however, it has not yet been registered.

The license  excludes  Asia and the United  States of America,  however in these
areas the Company has a first right of refusal for purchase of the technology.



                                      F-29

<PAGE>



During the year ended December 31, 1998, due to operational problems experienced
with the  machine,  the  Company  suspended  payment of  consulting  fees to the
director and the director has threatened litigation to enforce performance under
the  contract.  Should  the  litigation  begin,  the  Company  intends to file a
counterclaim  for breach of the license  agreement.  At December 31,  1998,  the
Company has accrued the full amount due under the license agreement. The Company
believes that its rights under the license  agreement have not been impaired and
that  modifications  to the equipment  design will not be significant and may be
effected by a qualified design engineer other than the director.

The second  license (UWAS  license,  which covers two patents no. EPO 383227 and
EPO 383229) has been  purchased  from an affiliated  company which had purchased
the license during 1997 from an unaffiliated German  corporation.  A significant
shareholder of the unaffiliated  corporation,  concurrently with the purchase by
the Company in September  1997,  became a director of the  Company.  The Company
paid an  aggregate  of DM 650,000 for the license of which DM 250,000 was due to
the affiliated  company at December 31, 1998. The process  patents for recycling
metal dust and other materials into solids were  registered  during May 1993 and
May 1992. The license expires with the expiration of the patent which, according
to German law normally expires 20 years after registration.

The  amortization  for the licenses has been calculated on basis of useful lives
of 10 years for the process  licenses and 2 years for the software license which
the  Company  has  determined  to be  appropriate  amortization  periods for the
licenses using the straight line method.  The total  amortization  for the years
ended  December  31,  1998  and  1997  amounted  to  DM  158,958  and  DM72,916,
respectively.


Note 3.  Income taxes.

At December  31, 1998 the Company had  approximately  DM 1,700,000 of unused net
operating loss deductions in Germany that may be carried forward indefinitely.

A valuation  allowance  of DM 500,000 was  provided at December 31, 1998 for net
operating loss carryforwards  which more likely than not will not be utilized in
the foreseeable future.




                                      F-30
<PAGE>




Note 4. Commitments and contingencies

The Company occupies its  administrative  offices pursuant to a short term lease
with TES, an affiliated company. Rent expense in 1998 and 1997 was DM 62,488 and
DM 7,200, respectively.

The Company has entered into  employment  contract  with its general  manager of
ENTECS GmbH which  provides  for an annual  salary of DM 51,000 per year through
June 1999 and provides  for a  management  bonus of 5% of pre tax profits of the
subsidiary.


Note 5. Related party transactions

The Company's  president and major shareholder is president and a shareholder of
TES, Inc., a Colorado  corporation formed in June 1994. TES, Inc. paid a deposit
of DM 250,000  and  additional  payments  of DM 86,250 for the rights to use the
concrete recycling system and subsequently transferred the rights to the Company
in  exchange  for a short  term  note.  During  1998  the note was paid in full.
Additionally, the Company made advances to TES aggregating DM 370,200 during the
year ended December 31, 1998. The advances bear interest at 6% per annum and are
due after ten years.

Additionally,  during 1997, the Company  received  working capital advances from
TES of DM 50,000 and TES paid DM 53,763 of costs  associated  with the Company's
capital raising activities. The working capital advance bears interest at 8% per
annum and was repaid DM 23,000 in 1997 and DM 27,000 was repaid in January 1998.

The net balance of working capital advances, accrued interest and payment of the
Company's  costs amounted less payments by TES of costs  associated with the BRS
license in 1997 comprises the balance of amounts due affiliated company included
in the accompanying balance sheet of DM 288,669.

During the year ended December 31, 1997, the Company  incurred costs  associated
with its organization and financing activities amounting to DM 87,500. The costs
are for services  provided by two of the  Company's  directors  and  significant
shareholders  pursuant to contractual  arrangements.  This amount in included in
general and  administrative  costs - related  parties and amounts due to related
parties in the foregoing financial statements.

Additionally,  in 1998 and 1997, a significant shareholder and director received
DM 146,525 and DM 48,486, respectively in commissions related to the sale of the
Company's securities.  This amount has been included in offering expenses in the
accompanying statement of stockholders' equity.



                                      F-31

<PAGE>




The Company's president who is a director and significant shareholder receives a
monthly  salary of DM 8,000 of which DM 57,600  was  unpaid as of  December  31,
1998.  This  amount is  included  in accrued  expenses - related  parties in the
accompanying balance sheet.


Note 6. Stockholders' equity

During the periods  covered by these  financial  statements  the Company  issued
securities in reliance upon an exemption from  registration  with the Securities
and Exchange  Commission.  Although the Company  believes that the sales did not
involve  a public  offering  and that it did  comply  with the  exemptions  from
registration,  it could be liable for rescission of said sales if such exemption
was found not to apply. The Company has not received a request for rescission of
shares nor does it  believe  that it is  probable  that its  shareholders  would
pursue rescission nor prevail if such action were undertaken

At inception,  the Company issued an aggregate of 1,090,000 shares of its common
stock to five German  citizens  for  services  provided in  connection  with the
formation of the Company valued at DM 3,685.

During July and August 1997,  the Company issued an aggregate of 9,000 shares of
its common stock to two German  citizens  for services  provided to the Company.
The shares  were issued at DM 12.54 per share  which is  considered  to be their
fair value based on the contemporaneous sale of the Company's shares for cash.

During June 1997, the Company  commenced a private sale of its common stock to a
limited  group of investors in Germany.  The Company sold 109,154  shares of its
common stock for gross proceeds of DM 1,307,448 and incurred  direct expenses of
the  offering  amounting  to DM 422,759.  The shares were  offered at a price of
$7.00 US per share.  During 1998 the Company  continued  the private sale of its
common  stock and sold an  additional  257,028  shares for gross  proceeds of DM
3,078,346.  Certain  shares of the private  offering were  purchased by a German
stock  brokerage  firm at a discounted  price net of the brokers agreed upon 17%
sales commission.  The discount amounted to DM 91,813 and has been accounted for
as an additional  expense of the offering.  Direct expenses  related to the 1998
stock sales amounted to DM 570,601 including the discount described above.



                                      F-32

<PAGE>

<TABLE>
<CAPTION>
                            Environmental Technologies and Software Solutions, Inc.
                                          A Development Stage Company
                                          Consolidated Balance Sheet
                                                March 31, 1999

                                     ASSETS
                                                                                                    DM                       US $
<S>                                                                                               <C>                       <C>
Current assets:
  Cash and cash equivalents ........................................................              1,226,663                 730,157
  Accounts receivable ..............................................................                 48,315                  28,759
  Inventory ........................................................................                120,000                  71,429
  Prepaid expenses .................................................................                 47,010                  27,982
                                                                                                 ----------              ----------
      Total current assets .........................................................              1,441,988                 858,326

Property and equipment, at cost, net of
  accumulated depreciation of DM 24,758 ............................................                522,028                 310,731

Due from affiliated company ........................................................                645,659                 384,320
License rights .....................................................................              1,081,251                 643,602
                                                                                                 ----------              ----------
                                                                                                  3,690,926               2,196,979
                                                                                                 ==========              ==========
                      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable .................................................................                324,254                 193,007
  Due to related parties ...........................................................                250,000                 148,811
  Accrued expenses .................................................................                140,289                  83,504
  Accrued expenses - related parties ...............................................                 66,850                  39,792
                                                                                                 ----------              ----------

      Total current liabilities ....................................................                781,393                 465,114


Stockholders' equity:
 Common stock, no par value,
  50,000,000 shares authorized,
 1,612,682 shares issued and outstanding ...........................................              4,999,545               2,975,920
 Deficit accumulated during development stage ......................................             (2,090,012)             (1,244,055)
                                                                                                 ----------              ----------
                                                                                                  2,909,533               1,731,865
                                                                                                 ----------              ----------
                                                                                                  3,690,926               2,196,979
                                                                                                 ==========              ==========

</TABLE>



          See accompanying notes to consolidated financial statements.



                                      F-33

<PAGE>

<TABLE>
<CAPTION>
                                  Environmental Technologies and Software Solutions, Inc.
                                                A Development Stage Company
                                           Consolidated Statements of Operations
                                     Three Months Ended March 31, 1999
                                                (Unaudited)
                                                                                                                          Inception
                                                                                                                             to
                                                                                                                          March 31,
                                                                       1998             1999               1999              1999
                                                                       DM               DM                 US $               DM
                                                                       ----             ----               ----          ----------
<S>                                                                                      <C>               <C>              <C>
Revenues ...................................................             --              90,291            53,745           159,660

Other costs and expenses:
  Cost of goods and services ...............................             --             205,989           122,613           219,993
  General and administrative ...............................          225,004            33,223            19,776         1,520,696
  General and administrative - related parties .............           87,500           217,656           129,557           522,812
                                                                   ----------        ----------        ----------        ----------
(Loss) from operations .....................................         (312,504)         (366,577)         (218,201)       (2,103,841)

Other income and (expense):
  Interest income ..........................................             --               1,124               669            12,973
  Interest income - related parties ........................             --               7,515             4,473            15,030
  Interest expense - related parties .......................             --              (1,682)           (1,001)           (3,364)
  Interest expense .........................................             --              (6,803)           (4,049)           (9,081)
                                                                   ----------        ----------        ----------        ----------
                                                                         --                 154                92            15,558

(Loss) before income taxes .................................         (312,504)         (366,423)         (218,109)       (2,088,283)
Provision for income taxes .................................             --                (257)             (153)           (1,729)
                                                                   ----------        ----------        ----------        ----------

Net (loss) .................................................         (312,504)         (366,680)         (218,262)       (2,090,012)
                                                                   ==========        ==========        ==========        ==========


Earnings (loss) per share:
 Basic and diluted (loss) per share ........................            (0.25)            (0.23)            (0.14)            (1.21)
                                                                   ==========        ==========        ==========        ==========

 Weighted average shares outstanding .......................        1,259,532         1,563,515         1,563,515         1,726,663
                                                                   ==========        ==========        ==========        ==========
</TABLE>




          See accompanying notes to consolidated financial statements.




                                      F-34

<PAGE>


<TABLE>
<CAPTION>
                       Environmental Technologies and Software Solutions, Inc.
                                     A Development Stage Company
                                Consolidated Statement of Cash Flows
                                  Three Months Ended March 31, 1999
                                             (Unaudited)

                                                                                                                         Inception
                                                                                                                            to
                                                                                                                       September 30,
                                                                         1998              1999             1999           1999
                                                                         DM                DM               US $            DM
                                                                         ----              ----             ----       -------------
<S>                                                                     <C>              <C>              <C>            <C>
Net (loss) .....................................................        (312,504)        (366,680)        (218,262)      (2,090,012)
  Adjustments  to reconcile  net income  (loss) to net
   cash (used in)  operating activities:
Depreciation and amortization ..................................          31,876           42,959           25,571          299,591

   Interest added to affiliate loan ............................            --               --               --             83,213
   Loss on transfer of machinery ...............................            --               --               --             16,556
   Expenses incurred by affiliate ..............................            --               --               --             53,763
   Expenses added to related party loans .......................            --               --               --             87,500
   Common stock issued for services ............................            --               --               --            116,581
Changes in assets and liabilities:
    (Increase) decrease in accounts receivable .................         (37,208)         (46,085)         (27,432)         (48,315)
    (Increase) decrease in prepaid expenses ....................            --              9,142            5,442          (47,000)
    (Increase) decrease in deposits ............................           5,400             --               --               --
    Increase (decrease) in accounts payable and
        accrued expenses .......................................          12,019          106,188           63,207          531,393
                                                                      ----------       ----------       ----------       ----------
       Total adjustments .......................................          12,087          112,204           66,788        1,093,272
                                                                      ----------       ----------       ----------       ----------
  Net cash (used in) operating activities ......................        (300,417)        (254,476)        (151,474)        (996,740)
                                                                      ----------       ----------       ----------       ----------

Cash flows from investing activities:
   Purchase of license rights ..................................            --               --               --             27,000
   Advance to affiliated company ...............................            --           (356,990)        (212,494)        (727,190)
   Purchase of fixed assets ....................................         (53,435)          21,330           12,696         (684,426)
                                                                      ----------       ----------       ----------       ----------
Net cash provided by (used in) investing activities ............         (53,435)        (335,660)        (199,798)      (2,005,366)
                                                                      ----------       ----------       ----------       ----------

Cash flows from financing activities:
   Proceeds from loan from affiliate ...........................            --               --               --             27,000
   Repayments to affiliated companies ..........................        (147,017)            --               --           (418,695)
   Repayments to related parties ...............................        (100,000)          25,000           14,881         (262,500)
   Proceeds from sale of common stock ..........................         820,696        1,398,719          832,571        4,882,964
                                                                      ----------       ----------       ----------       ----------
  Net cash provided by
   financing activities ........................................         573,679        1,423,719          847,452        4,228,769
                                                                      ----------       ----------       ----------       ----------

Increase (decrease) in cash ....................................         219,827          833,583          496,180        1,226,663
Cash and cash equivalents,
 beginning of period ...........................................         226,220          393,080          233,976             --
                                                                      ----------       ----------       ----------       ----------
Cash and cash equivalents,
 end of period .................................................         446,047        1,226,663          730,157        1,226,663
                                                                      ==========       ==========       ==========       ==========
</TABLE>





          See accompanying notes to consolidated financial statements.



                                      F-35

<PAGE>


             Environmental Technologies and Software Solutions, Inc.
                     Notes to Unaudited Financial Statements
                                 March 31, 1999

Basis of presentation

The accompanying unaudited financial statements have been prepared in accordance
with generally accepted accounting  principles for interim financial information
and with the instructions incorporated in Regulation 10-SB of the Securities and
Exchange Commission. Accordingly, they do not include all of the information and
footnotes  required by generally  accepted  accounting  principles  for complete
financial statements. In the opinion of management,  all adjustments (consisting
of normal recurring  adjustments and accruals)  considered  necessary for a fair
presentation have been included.

The  results  of  operations  for the  periods  presented  are  not  necessarily
indicative  of the results to be expected  for the full year.  The  accompanying
financial  statements should be read in conjunction with the Company's financial
statements for the year ended December 31, 1998.

Basic loss per share was computed  using the weighted  average  number of common
shares outstanding.


During the period  ended March 31,  1999,  the  Company  loaned  DM356,990  to a
company controlled by the Company's principal shareholder.  The loans are due in
2009 and bear interest at 6% per annum.

During the  period  ended  March 31,  1999 the  Company  continued  the  private
offering of its common stock to a limited  group of  investors  in Germany.  The
Company  sold  147,500  shares of its  common  stock for  gross  proceeds  of DM
1,391,219 and incurred direct  expenses of the offering  amounting to DM350,329.
The shares were  offered at a price of $7.00 US per share,  however,  145,300 of
the shares  were  purchased  at $5.81 per share or a discount of 17% by a German
investment  firm.  The  discount  has  been  included  as a  direct  cost of the
offering.








                                      F-36

<PAGE>



                                     PART II

ITEM 20.          INDEMNIFICATION OF DIRECTORS AND OFFICERS

     Article 10 of TES' Articles of incorporation provides for the
indemnification of TES' officers and directors. Further, the officers and
directors are indemnified under various provisions of the Colorado Business Act,
which provides for the indemnification of officers and directors and other
persons against expenses, judgments, fines and amounts paid in settlement in
connection with threatened, pending or completed suits or proceedings against
such persons by reason of serving or having served as officers, directors or in
other capacities, except in relation to matters with respect to which such
persons shall be determined not to have acted in good faith and in the best
interests of TES. With respect to matters as to which TES' officers and
directors and others are determined to be liable for misconduct or negligence,
including gross negligence in the performance of their duties to TES, Colorado
law provides for indemnification only to the extent that the court in which the
action or suit is brought determines that such person is fairly and reasonably
entitled to indemnification for which the court deems proper.

     In accordance with the laws of the State of Colorado, TES' bylaws authorize
indemnification of a director, officer, employee, or agent of TES for expenses
incurred in connection with any action, suit, or proceeding to which he or she
is named a party by reason of his or her having acted or served in such
capacity, except for liabilities arising from his or her own misconduct or
negligence in performance of his or her duty. In addition, even a director
officer, employee, or agent of TES who was found liable for misconduct or
negligence in the performance of his or her duty may obtain such indemnification
if, in view of all the circumstances in the case, a court of competent
jurisdiction determines such person is fairly and reasonably entitled to
indemnification.

     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 may be permitted to directors, officers or persons controlling TES by
the these provisions, TES has been informed that in the opinion of the
Securities and Exchange Commission, such indemnification is against public
policy as expressed in the Securities Act of 1933, and is therefore
unenforceable.

ITEM 21.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

     (a) Exhibits. The following is a complete list of Exhibits filed as part of
this registration statement and which are incorporated in this document.

Exhibit
No.                   Document
- -------               --------

3.1                   Articles of Incorporation(1)
3.2                   Bylaws(1)
4.1                   Form of Stock Certificate(1)
4.2                   Form of Convertible Debenture(1)
4.3                   Stock Option Plan(1)
5.1                   Opinion of Schlueter & Associates, P.C. as to  legality of
                      TES common stock(2)


                                      II-1

<PAGE>


5.2                   Opinion of Rossi & Maricle, P.C. as to legality  of ENTECS
                      common stock(2)
8.1                   Opinion  of  Schlueter  & Associates,  P.C.  as to the tax
                      consequences of the proposed merger under  the tax laws of
                      the United States(2)
10.1                  Employment Contract of Gerd Behrens dated May 19, 1992(1)
10.2                  Lease for Impler Strasse office(1)
10.3                  Lease for building in Landsberg am Lech(1)
10.4                  Lease for building #2 (Halle) at Landsberg am Lech(1)
10.5                  Agreement  dated February  2, 1998  between TES  Inc. and
                      T-Cycle GmbH(1)
10.6                  Consulting  Agreement  dated October  28, 1996 between TES
                      and Karsten Behrens(4)
10.7                  Consulting Agreement between TES and Yvonne Marquard(4)
10.8                  Employment  Agreement  dated July  1, 1997 between TES and
                      Gerd Behrens(4)
10.9                  Employment  Agreement dated  March 9,  1998 between ENTECS
                      Umwelttechnik GmbH and Dieter Gastinger
10.10                 Employment Agreement  dated  March  8, 1998 between ENTECS
                      Software & Umweltmanagement GmbH And Frank Behrens(4)
10.11                 Employment Agreement dated July 1, 1998 between ENTECS and
                      Gerd Behrens(4)
10.12                 Consulting Agreement dated June 9, 1997 between ENTECS and
                      Yvonne Marquard(4)
10.13                 License Agreement for  BRS-Compact  system between Juergen
                      Bozenhardt and ENTECS(4)
10.14                 Patent License  Agreement  dated December 18, 1996 between
                      UWAS Umweltservice GmbH and Data Consult(4)
10.15                 Transfer  Agreement  of  Metal  Dust Patents dated May 15,
                      1997 between Data Consult and ENTECS(4)
23.1                  Consent  of  James E.  Scheifley  & Associates,  P.C. with
                      respect to TES(4)
23.2                  Consent  of  James E.  Scheifley  & Associates,  P.C. with
                      respect to ENTECS(4)
23.3                  Consents  of Schlueter  & Associates, P.C.  (included with
                      Exhibits 5.1 and 8.1)(2)
23.4                  Consent  of  Rossi &  Maricle, P.C. (included with Exhibit
                      5.2)(2)
23.5                  Consent of Blake Street Securities, LLC(4)
99.1                  Consent of Dieter Gastinger(4)
- -----------------------

(1)  Incorporated by reference from the Registrant's registration statement on
     Form 10-SB (SEC File No. 0-23779) previously filed with the Commission
(2)  To be filed by amendment
(3)  Previously filed
(4)  Filed herewith

     (b) Financial Statement Schedules. Schedules have been omitted since the
required information is not present, or not present in amounts sufficient to
require submission of the schedule, or because the information is included in
the financial statements or notes thereto.

ITEM 22.  UNDERTAKINGS.

     (a) Rule 512

     The undersigned Registrant undertakes as follows: that prior to any public
reoffering of the securities registered hereunder through use of a prospectus
which is part of this registration statement, by any person or party who is
deemed to be an underwriter within the meaning of Rule 145(c), the issuer
undertakes that such reoffering prospectus will contain the information called
for by the applicable registration form with respect to reofferings by persons
who may be deemed underwriters, in addition to the information called for the
other Items of the applicable form.

     The Registrant undertakes that every prospectus (i) that is filed under the
immediately preceding paragraph, or (ii) that purports to meet the requirements
of section 10(a)(3) of the Securities Act and is used in connection with an
offering of securities subject to Rule 415, will be filed as part of an
amendment to the registration statement and will not be used until such
amendment is effective, and that, for purposes of determining any liability
under the Securities Act, each such post-effective amendment shall be deemed to
be a new registration statement relating to the securities offered therein, and
the offering of such securities at that time shall be deemed to be the initial
bona fide offering.



                                      II-2

<PAGE>




     Insofar as indemnification for liabilities arising under the Securities Act
of 1933 (the (Securities Act") may be permitted to directors, officers and
controlling persons of the Registrant by the indicated provisions, or otherwise,
the Registrant has been advised that in the opinion of the Securities Exchange
Commission such indemnification is against public policy as expressed in the
Securities Act and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
Registrant of expenses incurred or paid by a director, officer, or controlling
person of the Registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the Registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Securities
Act and will be governed by the final adjudication of such issue.

     (b) The undersigned Registrant undertakes to respond to requests for
information that is incorporated by reference into the prospectus under Items 4,
10(b), 11, or 13 of this Form, within one business day of receipt of such
request, and to send the incorporated documents by first class mail or other
equally prompt means. This includes information contained in documents filed
subsequent to the effective date of the registration statement through the date
of responding to the request.

     (c) The undersigned Registrant undertakes to supply by means of a
post-effective amendment all information concerning a transaction, and the
company being acquired involved therein, that was not the subject of and
included in the registration statement when it became effective.






                                      II-3

<PAGE>



SIGNATURES


         In accordance with the  requirements of the Securities Act of 1933, the
registrant  has duly  caused  this  registration  statement  to be signed on its
behalf by the undersigned,  thereunto duly authorized,  in the State of Colorado
on the __th day of June, 1999.

                                     TECHNICAL ENVIRONMENT SOLUTIONS, INC.
                                     (Registrant)



                                     By:  /s/ Gerd Behrens
                                         --------------------------------------
                                          Gerd Behrens, President


     In accordance with the requirements of the Securities Act of 1933, this
registration statement has been signed by the persons in the capacities and on
the dates indicated.

Date                   Title                            Signature
- ----                   -----                            ---------

June __, 1999          President and director          /s/ Gerd Behrens
                       (Principal Executive Officer)   -------------------------
                                                       Gerd Behrens


June __, 1999         Treasurer and director          /s/ Jutta Behrens
                      (Principal Financial and        --------------------------
                       Accounting Officer)            Jutta Behrens


June __, 1999         Secretary and director          /s/ Frank Behrens
                                                      --------------------------
                                                      Frank Behrens







                                      II-4


                                   APPENDIX A

                                    EXHIBIT A


















                          AGREEMENT AND PLAN OF MERGER

                           (Reverse Triangular Merger)

                                      among


             ENVIRONMENTAL TECHNOLOGIES AND SOFTWARE SOLUTIONS, INC.


                     TECHNICAL ENVIRONMENTAL SOLUTIONS, INC.


                                       and


                              TES ACQUISITION CORP.












<PAGE>

Section 2.01      The Merger
Section 2.02      Effects of the Merger
Section 2.03      Certificate of Incorporation and Bylaws
Section 2.04      Directors
Section 2.05      Conversion
Section 2.06      Tax Consequences

                                   ARTICLE III

                               EXCHANGE OF SHARES

Section 3.01      Exchange of Certificates
Section 3.02      Dissenting Shares

                                   ARTICLE IV

                    REPRESENTATIONS AND WARRANTIES OF ENTECS

Section 4.01      Organization
Section 4.02      Capitalization
Section 4.03      Authority Relative to this Agreement
Section 4.04      Consents and Approvals; No Violations
Section 4.05      Reports
Section 4.06      Absence of Certain Changes
Section 4.07      No Undisclosed Liabilities
Section 4.08      Information in Disclosure Documents
                  and Registration Statement
Section 4.09      No Default
Section 4.10      Litigation
Section 4.11      Compliance with Applicable Law
Section 4.12      Taxes
Section 4.13      ERISA
Section 4.14      Intellectual Property
Section 4.15      Change in Control

                                    ARTICLE V

                        REPRESENTATIONS AND WARRANTIES OF
                            TES AND ACQUISITION CORP.

Section 5.01      Organization
Section 5.02      Capitalization
Section 5.03      Authority Relative to this Agreement
Section 5.04      Consents and Approvals; No Violations
Section 5.05      Reports
Section 5.06      Absence of Certain Changes
Section 5.07      No Undisclosed Liabilities
Section 5.08      Information in Disclosure Documents and Registration Statement
Section 5.09      No Default
Section 5.10      Litigation
Section 5.11      Compliance with Applicable Law
Section 5.12      Taxes
Section 5.13      ERISA
Section 5.14      Intellectual Property
Section 5.15      Interim Operations of Acquisition Corp.
Section 5.16      Change in Control

                                   ARTICLE VI

                                    COVENANTS

Section 6.01      Covenants of ENTECS and TES
Section 6.02      Additional Covenants of ENTECS
Section 6.03      No Solicitation
Section 6.04      Access to Information
Section 6.05      Best Efforts
Section 6.06      Stockholders Meetings
Section 6.07      Letters of Accountants
Section 6.08      Affiliates
Section 6.09      Indemnification and Insurance
Section 6.10      Certain Benefits
Section 6.11      Brokers or Finders

                                   ARTICLE VII

                                   CONDITIONS

Section 7.01      Conditions to Each Party's Obligation to Effect the Merger
Section 7.02      Conditions of Obligations of TES and Acquisition Corp.
Section 7.03      Conditions of Obligations of ENTECS

                                  ARTICLE VIII

                            TERMINATION AND AMENDMENT

Section 8.01      Termination
Section 8.02      Effect of Termination
Section 8.03      Amendment
Section 8.04      Extension; Waiver


                                   ARTICLE IX

                             POST CLOSING COVENANTS


                                       -2-

<PAGE>



                                    ARTICLE X

                                  MISCELLANEOUS

Section 10.01     Non-survival of Representations and Warranties
Section 10.02     Notices
Section 10.03     Descriptive Headings
Section 10.04     Counterparts
Section 10.05     Entire Agreement; Assignment
Section 10.06     Governing Law
Section 10.07     Specific Performance
Section 10.08     Expenses
Section 10.09     Publicity
Section 10.10     Parties in Interest





                                       -3-

<PAGE>

                          AGREEMENT AND PLAN OF MERGER

     AGREEMENT  AND PLAN OF MERGER,  dated as of June ____,  1999,  by and among
Environmental  Technologies and Software Solutions, Inc., a Colorado corporation
("ENTECS"),   Technical  Environment  Solutions,  Inc.  a  Colorado  corporation
("TES"),  and TES Acquisition  Corp., a Colorado  corporation and a wholly owned
subsidiary of TES ("Acquisition Corp.").

                                    ARTICLE I

                                   DEFINITIONS

     "Code". Shall mean the Internal Revenue Code of 1986, as amended.

                                   ARTICLE II

                                   THE MERGER

     Section  2.01 The  Merger.  Upon the terms and  subject  to the  conditions
hereof,  as promptly as practicable  following the satisfaction or waiver of the
conditions  set forth in Article VI hereof,  but in no event later than two days
thereafter,  unless the parties shall otherwise  agree,  Articles of Merger (the
"Articles of Merger")  providing for the merger of  Acquisition  Corp.  with and
into ENTECS (the "Merger") shall be duly prepared, executed and filed by ENTECS,
as  the  surviving  corporatio  (sometimes  the  "Surviving  Corporation"),   in
accordance  with the relevant  provisions of the Colorado  Business  Corporation
Act(the  "Colorado  Act") and the parties  hereto  shall take any other  actions
required by law to make the Merger effective.

     Following  the Merger,  ENTECS,  with all its  purposes,  objects,  rights,
privileges,  powers and franchises,  shall continue, and Acquisition Corp. shall
cease to exist.  The time the Merger becomes  effective is referred to herein as
the "Effective Time" and the date on which the Effective Time occurs is referred
to as the  "Closing  Date."  Prior to the filing of the  Articles  of Merger,  a
closing  shall take place at the offices of Schlueter & Associates,  P.C.,  1050
Seventeenth Street, Suite 1700, Denver, Colorado 80202.

     Section 2.02  Effects of the Merger.  The Merger shall have the effects set
forth in the Colorado Act. As of the Effective  Time, the Surviving  Corporation
shall be a wholly owned subsidiary of TES.

     Section 2.03  Certificate of Incorporation  and Bylaws.  The Certificate of
Incorporation  of the  Surviving  Corporation  shall be as set forth in  Exhibit
2.03(a).  The  Bylaws  of the  Surviving  Corporation  shall be as set  forth in
Exhibit 2.03(b).

     Section 2.04  Directors.  The directors and officers of  Acquisition  Corp.
immediately  prior to the  Effective  Time shall be the  initial  directors  and
officers of the Surviving  Corporation  until their  successors  shall have been
duly elected or appointed and shall have qualified or until their earlier death,
resignation or removal in accordance with the Certificate of  Incorporation  and
Bylaws of the Surviving Corporation.

     Section 2.05 Conversion. At the Effective Time, by virtue of the Merger and
without any action on the part of TES,  Acquisition Corp.,  ENTECS or the holder
of any of the following securities:

          (a) Subject to Section 2.01(e),  each issued and outstanding  share of
common stock,  no par value, of ENTECS (an "ENTECS Share") (other than shares to
be cancelled in accordance  with Section 2.05(b) hereof) shall be converted into
the right to receive seven (7.0) fully paid and  nonassessable  shares of common
stock, no par value, of TES (the "TES Shares").


                                      -4-
<PAGE>

          (b) Each ENTECS  Share that is held in the treasury of ENTECS and each
ENTECS Share held by TES or any subsidiary of TES shall be cancelled and retired
and cease to exist.

          (c)  Each  issued  and  outstanding  share  of the  capital  stock  of
Acquisition  Corp.  shall  be  converted  into and  become  one  fully  paid and
nonassessable share of common stock of the Surviving Corporation.

     Section  2.06  Tax  Consequences.  It is  intended  that the  Merger  shall
constitute a reorganization within the meaning of Section 368(a) of the Code and
that this Agreement shall constitute a "plan of reorganization" for the purposes
of Section 368 of the Code.


                                   ARTICLE III

                               EXCHANGE OF SHARES

     Section 3.01 Exchange of Certificates.  a. At the Effective Time, TES shall
deposit with Corporate Stock Transfer, Inc. (the "Exchange Agent"), in trust for
the benefit of the holders of ENTECS Shares for exchange in accordance with this
Article  II,  certificates  representing  the  aggregate  number  of TES  Shares
issuable pursuant to Section 2.06 in exchange for ENTECS Shares.

          (b) Promptly  after the Effective  Time, the Exchange Agent shall mail
to each holder of record of a  certificate  or  certificates  which  immediately
prior to the Effective Time  represented  ENTECS Shares (the  "Certificates")  a
letter of transmittal (which shall specify that delivery shall be effected,  and
risk of loss and title to the Certificates shall pass, only upon delivery of the
Certificates to the Exchange Agent and shall be in such form and have such other
provisions as TES and ENTECS may reasonably specify) and instructions for use in
effecting  the  surrender  of the  Certificates  in  exchange  for  certificates
representing  TES Shares and cash in lieu of fractional  shares,  if applicable.
Upon surrender of a Certificate to the Exchange Agent, together with such letter
of transmittal,  duly executed, the holder of such Certificate shall be entitled
to receive in exchange therefor the certificates  representing  whole TES Shares
and cash in lieu of fractional shares, if applicable,  which such holder has the
right  to  receive  pursuant  to the  provisions  of  this  Agreement,  and  the
Certificate  so  surrendered  shall  forthwith be  cancelled.  If a  certificate
representing  TES  Shares is to be issued in a name other than that in which the
Certificate  surrendered  in exchange  therefore  is  registered,  it shall be a
condition  to the  issuance  that such  Certificate  be  properly  endorsed  (or
accompanied  by an  appropriate  instrument  of  transfer)  and  accompanied  by
evidence that any  applicable  stock  transfer  taxes have been paid or provided
for. Until  surrendered as contemplated by this Section,  each Certificate shall
be deemed at any time after the  Effective  Time to represent  only the right to
receive  the  consideration  specified  herein;  provided  that in the event any
holder exercises his appraisal  rights,  if any, under Section  7-113-102 of the
Colorado Act and becomes  entitled to receive the appraised  value of his shares
instead of the TES Shares into which such shares shall have been converted,  TES
shall pay suc holder the appraised value of such shares, together with any other
sums  which it may owe him as a result  of the  appraisal  proceeding,  upon his
surrender  to the  Exchange  Agent  of the  certificate  or  certificates  which
immediately prior to the Effective Time represented the shares so appraised, and
the Exchange  Agent shall not  thereafter  be required to deliver to such holder
any TES Shares.

          Any  certificates of TES Shares which remain  unclaimed by the holders
of Certificates  for twelve months after the Effective Time shall be returned by
the  Exchange  Agent  to TES,  and any  holders  of  Certificates  who  have not
theretofore  complied  with  Section  3.01  shall  thereafter  receive  delivery
(subject to abandoned property, escheat or other similar laws) of the TES Shares
issuable upon the conversion of their  Certificates and any dividends payable on
such  Shares,   without  any  interest   thereon  only  after  delivering  their
Certificates  and letters of  transmittal  to TES, and otherwise  complying with
Section 2.01(b).

                                      -5-
<PAGE>


          (c) No  dividends  or other  distributions  declared or made after the
Effective Time with respect to TES Shares with a record date after the Effective
Time shall be paid to the holder of any  unsurrendered  Certificate with respect
to the TES Shares represented  thereby and no cash payment in lieu of fractional
shares shall be paid to any such holder  pursuant to Section  3.01(e)  until the
holder of record of such Certificate shall surrender such Certificate. Following
surrender of any such  Certificate,  there shall be paid to the record holder of
the  certificates  representing  whole TES Shares  issued in exchange  therefor,
without  interest,  (i) at the time of such  surrender,  the  amount of any cash
payable  in lieu of a  fractional  TES Share to which  such  holder is  entitled
pursuant to Section  3.01(e) and the amount of dividends or other  distributions
with a record date after the  Effective  Time  theretofore  paid with respect to
such whole TES Shares and (ii) at the  appropriate  payment date,  the amount of
dividends or other distributions with a record date after the Effective Time but
prior to surrender  and a payment  date  subsequent  to  surrender  payable with
respect to such whole TES Shares.

          (d)  Following  the  Effective   Time,   there  shall  be  no  further
registration  of  transfers  on  the  stock  transfer  books  of  the  Surviving
Corporation  of ENTECS  Shares that were  outstanding  immediately  prior to the
Effective Time. If, after the Effective Time,  Certificates are presented to the
Surviving  Corporation for any reason,  they shall be cancelled and exchanged as
provided in this Article III.

          (e) No certificate or scrip  representing  fractional TES Shares shall
be issued upon the surrender for exchange of  Certificates,  and such fractional
share interests will not entitle the owner thereof to vote or to any rights of a
stockholder of TES In lieu of any such fractional  share,  TES shall pay to each
former  stockholder  of ENTECS  who  otherwise  would be  entitled  to receive a
fraction  of a TES Share an amount in cash  determined  by  multiplying  (i) the
amount of $4.00 by (ii) the  fraction of a TES Share to which such holder  would
otherwise be entitled. As promptly as practicable after any determination of the
amount of cash to be paid to holders of ENTECS Shares in lieu of any  fractional
share interests,  TES shall deposit funds sufficient to pay such amount with the
Exchange  Agent and the Exchange Agent shall pay such amounts to such holders of
ENTECS Shares in accordance with the terms of this Article III.

     Section 3.02 Dissenting  Shares.  If any holder of Shares shall be entitled
to be paid the "fair value" of his Shares,  as provided in Section  7-113-102 of
the Colorado  Act,  ENTECS shall give TES notice  thereof and TES shall have the
right to participate in all  negotiations  and  proceedings  with respect to any
such demands.  ENTECS shall not,  except with the prior written  consent of TES,
voluntarily make any payment with respect to, or settle or offer to settle,  any
such demand for payment.

     Section 3.03  Adjustments.  If,  between the date of this Agreement and the
Effective Time, the Shares shall have been exchanged into a different  number of
shares or a different class by reason of any reclassification, recapitalization,
split-up,  combination,  exchange of shares or readjustment, or a stock dividend
thereon shall be declared with a record date within such period, the amount into
which the  Shares  will be  converted  in the  Merger  shall be  correspondingly
adjusted.


                                   ARTICLE IV

                    REPRESENTATIONS AND WARRANTIES OF ENTECS

     ENTECS represents and warrants to TES and Acquisition Corp. as follows:

     Section 4.01 Organization.  ENTECS is a corporation duly organized, validly
existing  and in  good  standing  under  the  laws  of the  jurisdiction  of its
incorporation  and has all  requisite  power  and  authority  to own,  lease and
operate its  properties  and to carry on its  business  as now being  conducted.
ENTECS is duly qualified or licensed and in good standing to do business in each



                                      -6-
<PAGE>


jurisdiction in which the property owned, leased or operated by it or the nature
of the business conducted by it makes such qualification or licensing necessary,
except  in such  jurisdictions  where the  failure  to be so duly  qualified  or
licensed and in good standing would not in the aggregate have a material adverse
effect on the business,  operations or financial  condition of ENTECS taken as a
whole.  ENTECS has heretofore  delivered to TES accurate and complete  copies of
the Certificate of Incorporation  and Bylaws,  as currently in effect, of ENTECS
and each of its subsidiaries.

     Section 4.02  Capitalization.  (a) The  authorized  capital stock of ENTECS
consists  of  50,000,000  ENTECS  Shares  of which,  as of  December  31,  1998,
1,465,182 were issued and  outstanding.  All the issued and  outstanding  ENTECS
Shares are validly issued,  fully paid and  nonassessable and free of preemptive
rights. Since December 31, 1998, ENTECS has not issued any shares of its capital
stock.

     Section 4.02(a) of the disclosure schedule  previously  delivered by TES to
ENTECS (the "TES  Disclosure  Schedule")  sets forth each other share of capital
stock (or security  substantially  equivalent to capital stock) of TES issued or
outstanding  and  each  other  subscription,   option,   warrant,  call,  right,
convertible   security  or  other  agreement  or  commitment  of  any  character
obligating  TES to issue,  transfer or sell any  security,  and, as to each such
security,  agreement or  commitment,  the average  conversion or exercise  price
thereof,  a range of the  conversion  or exercise  prices and the effects of the
Merger  and  the  other  transactions  contemplated  hereby  on  such  security,
agreement or commitment,  including pursuant to antidilution provisions thereof.
All TES  Shares  which  are to be  issued  pursuant  to the  Merger or the other
transactions  contemplated  hereby,  will be, when issued in accordance with the
respective  terms  thereof,  duly  authorized,  validly  issued,  fully paid and
nonassessable  and free of any  preemptive  rights  in  respect  thereto.  Since
December  31,  1998,  TES has not  issued any  shares of its  capital  stock (or
securities substantially equivalent to capital stock).

     Except as set  forth  above or in  Section  4.02(a)  of  ENTECS  disclosure
schedule  previously   delivered  by  ENTECS  to  TES  (the  "ENTECS  Disclosure
Schedule"),  or as contemplated  hereby, there are not now, and at the Effective
Time there will not be, any shares of capital stock (or securities substantially
equivalent  to  capital   stock)  of  ENTECS  issued  or   outstanding   or  any
subscriptions, options, warrants, calls, rights, convertible securities or other
agreements or commitments of any character  obligatin ENTECS to issue,  transfer
or sell any of its securities.

          (b) Section 4.02 of ENTECS Disclosure Schedule sets forth the name and
jurisdiction  of  incorporation  of each  subsidiary  of  ENTECS.  Unless  noted
otherwise,  each  subsidiary of ENTECS is wholly  owned.  Except as disclosed in
Section 4.02 of ENTECS  Disclosure  Schedule,  ENTECS does not own,  directly or
indirectly,  any capital stock or other equity  securities of any corporation or
have any direct or indirect equity or ownership interest in any business. All of
the  outstanding  shares of capital stock of each of ENTECS'  subsidiaries  have
been  validly  issued and are fully paid and  nonassessable  and,  except as set
forth in Section 4.02 of ENTECS Disclosure Schedule,  are owned by either ENTECS
or another of its subsidiaries free and clear of all liens,  charges,  claims or
encumbrances.  There are not now, and at the  Effective  Time there will not be,
any outstanding  subscriptions,  options,  warrants, calls, rights,  convertible
securities or other  agreements or commitments of any character  relating to the
issued  or  unissued  capital  stock  or  other  securities  of any  of  ENTECS'
subsidiaries,  or otherwise  obligating  ENTECS or any such subsidiary to issue,
transfer or sell any such  securities.  There are not now, and at the  Effective
Time there will not be, any voting trusts or other agreements or  understandings
to which ENTECS or any of its  subsidiaries  is a party or is bound with respect
to the voting of the  capital  stock of ENTECS or any of  ENTECS'  subsidiaries.
Except as set forth  above or in  Section  4.02 of ENTECS  Disclosure  Schedule,
there are no persons or entities  (other than  subsidiaries  of ENTECS) in which
ENTECS or any of its subsidiaries has any voting rights or equity interests.



                                      -7-
<PAGE>


     Section  4.03  Authority  Relative  to  This  Agreement.  ENTECS  has  full
corporate  power and  authority  to execute and deliver  this  Agreement  and to
consummate the transactions  contemplated  hereby. The execution and delivery of
this Agreement and the consummation of the transactions contemplated hereby have
been duly and  validly  authorized  by the Board of  Directors  of ENTECS and no
other  corporate  proceedings  on the part of ENTECS are  necessary to authorize
this Agreement or to consummate the  transactions so  contemplated  (other than,
with respect to the Merger,  the approval and adoption of this  Agreement by the
holders of a majority of the outstanding ENTECS Shares). This Agreement has been
duly and validly  executed and  delivered by ENTECS and  constitutes a valid and
binding agreement of ENTECS,  enforceable  against ENTECS in accordance with its
terms.

     Section 4.04 Consents and Approvals;  No Violations.  Except for applicable
requirements of the Securities  Exchange Act of 1934 (the "Exchange  Act"),  the
Securities  Act of 1933  (the  "Securities  Act"),  state  Blue  Sky  laws,  the
Hart-Scott-Rodino  Antitrust  Improvements  Act of 1976,  as  amended  (the "HSR
Act"), and the filing and recordation of Articles of Merger,  as required by the
Colorado Act, no filing with, and no permit, authorization,  consent or approval
of, any public body or authority  including  courts of  competent  jurisdiction,
domestic or foreign  ("Governmental  Entity"), is necessary for the consummation
by ENTECS of the  transactions  contemplated  by this  Agreement.  Except as set
forth in Section 4.04 of ENTECS Disclosure  Schedule,  neither the execution and
delivery  of this  Agreement  by ENTECS  nor the  consummation  by ENTECS of the
transactions  contemplated  hereby  nor  compliance  by  ENTECS  with any of the
provisions  hereof  will  (i)  conflict  with or  result  in any  breach  of any
provision of the Certificate of  Incorporation or Bylaws of ENTECS or any of its
subsidiaries,  (ii) result in a violation or breach of, or  constitute  (with or
without  due  notice  or lapse of time or both) a  default  (or give rise to any
right of termination,  cancellation or  acceleration)  under,  any of the terms,
conditions  or  provisions  of any note,  bond,  mortgage,  indenture,  license,
contract,  agreement or other instrument or obligation to which ENTECS or any of
its  subsidiaries is a party or by which any of them or any of their  properties
or assets may be bound or (iii)  violate any order,  writ,  injunction,  decree,
statute,   treaty,  rule  or  regulation   applicable  to  ENTECS,  any  of  its
subsidiaries or any of their properties or assets, except in the case of (ii) or
(iii) for  violations,  breaches  or  defaults  which  are not in the  aggregate
material to the business,  operations  or financial  condition of ENTECS and its
subsidiaries  taken  as a  whole  and  which  will  not  prevent  or  delay  the
consummation of the transactions contemplated hereby.

     Section  4.05  Reports.  As of the  Effective  Date,  ENTECS  has not  been
required to file any reports with the U.S. Securities and Exchange Commission.

     Section  4.06  Absence of Certain  Changes.  Except as set forth in Section
4.06 of ENTECS Disclosure Schedule,  since December 31, 1998, neither ENTECS nor
any of its  subsidiaries  has taken  any of the  actions  set forth in  Sections
6.01(b) to (h),  suffered any adverse  changes in its  business,  operations  or
financial condition which are material to ENTECS and its subsidiaries taken as a
whole (other than changes  generally  affecting  the  industries in which ENTECS
operates,  including  changes  du to  actual  or  proposed  changes  in  law  or
regulation,  or  changes  relating  to the  transactions  contemplated  by  this
Agreement,  including the change in control contemplated hereby) or entered into
any  transaction,  or conducted  its business or  operations,  other than in the
ordinary  and usual  course of business and  consistent  with past  practice and
other than in connection with ENTECS' exploration of alternatives leading to the
execution of this Agreement.

     Section 4.07 No  Undisclosed  Liabilities.  Except as and to the extent set
forth in Section 4.07 of ENTECS Disclosure  Schedule,  neither ENTECS nor any of
its  subsidiaries  had at December 31, 1998, any  liabilities not reflected on a
consolidated balance sheet of ENTECS and its subsidiaries.  Except as and to the
extent set forth in such Schedule,  since December 31, 1998,  neither ENTECS nor
any of its subsidiaries  has incurred any liabilities  material to the business,
operations  or  financia  condition  of ENTECS and its  subsidiaries  taken as a
whole, except liabilities  incurred in the ordinary and usual course of business
and consistent  with past practice and  liabilities  incurred in connection with
this Agreement.


                                      -8-
<PAGE>


     Section  4.08   Information  in  Disclosure   Documents  and   Registration
Statement.  None of the information  supplied in writing by ENTECS for inclusion
or incorporation  by reference in (i) the registration  statement on Form S-4 to
be filed  with the SEC by TES in  connection  with the  issuance  of TES  Shares
pursuant to the transactions  contemplated  hereby (the "S-4") will, at the time
the S-4 is filed  with the SEC and at the time it  becomes  effective  under the
Securities Act, 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 and (ii) the joint proxy statement relating to
the meetings of ENTECS' and TES'  stockholders to be held in connection with the
Merger (the "Proxy  Statement")  will, at the date mailed to stockholders and at
the times of the  meetings of  stockholders  to be held in  connection  with the
Merger,  contain  any untrue  statement  of a material  fact or omit to state an
material  fact  required to be stated  therein or necessary in order to make the
statements therein, in light of the circumstances under which they are made, not
misleading.  The Proxy  Statement will comply in all material  respects with the
provisions of the Exchange Act and the rules and regulations thereunder,  except
that no representation is made by ENTECS with respect to statements made therein
based on  information  supplied  by TES or  Acquisition  Corp.  in  writing  for
inclusion or incorporation by referenc in the Proxy Statement.

     Section  4.09 No  Default.  Except as set forth in  Section  4.09 of ENTECS
Disclosure Schedule, neither ENTECS nor any of its subsidiaries is in default or
violation  (and no event has occurred  which with notice or the lapse of time or
both  would  constitute  a  default  or  violation)  of any term,  condition  or
provision of (i) its Certificate of Incorporation or its Bylaws,  (ii) any note,
bond, mortgage,  indenture,  license, contract, agreement or other instrument or
obligation  to which  ENTECS or any of its  subsidiaries  is a party or by which
they or any of their properties or assets may be bound or (iii) any order, writ,
injunction,  decree,  statute, rule or regulation applicable to ENTECS or any of
its subsidiaries,  which defaults or violations would, in the aggregate,  have a
material  adverse effect on the business,  operations or financial  condition of
ENTECS and its subsidiaries taken as a whole or which would prevent or delay the
consummation of the transactions contemplated hereby.

     Section  4.10  Litigation.  Except as  disclosed  in Section 4.10 of ENTECS
Disclosure  Schedule,  there is no action, suit,  proceeding,  review or, to the
best  knowledge of ENTECS,  investigation  pending or, to the best  knowledge of
ENTECS,  threatened  involving ENTECS or any of its  subsidiaries,  at law or in
equity, or before any Governmental  Entity which in the aggregate are reasonably
likely  to  have a  material  adverse  effect  on the  business,  operations  or
financial condition of ENTECS and its subsidiaries taken as a whole.

     Section 4.11 Compliance  with  Applicable Law. ENTECS and its  subsidiaries
hold all permits, licenses,  variances,  exemptions, orders and approvals of all
Governmental  Entities  necessary  for the lawful  conduct  of their  respective
businesses  (the  "ENTECS  Permits"),  except for  failures  to hold such ENTECS
Permits which would not, in the aggregate, have a material adverse effect on the
business, operations or financial condition of ENTECS and its subsidiaries taken
as a whole.  ENTECS and its  subsidiaries  are in  compliance  with the terms of
ENTECS Permits,  except where the failure so to comply would not have a material
adverse effect on the business,  operations or financial condition of ENTECS and
its subsidiaries taken as a whole. The businesses of ENTECS and its subsidiaries
are not being  conducted in violation of any applicable  law,  ordinance,  rule,
regulation,  decree or order of any Governmental  Entity,  except for violations
which in the  aggregate do not and would not have a material  adverse  effect on
the business,  operations or financial  condition of ENTECS and its subsidiaries
taken as a whole.


                                      -9-
<PAGE>

     Section 4.12 Taxes.  ENTECS and each of its subsidiaries has duly filed all
material federal,  state,  local and foreign tax returns required to be filed by
it, and ENTECS has duly paid,  caused to be paid or made adequate  provision for
the payment of all Taxes (as hereinafter defined) required to be paid in respect
of the periods  covered by such  returns  and has made  adequate  provision  for
payment of all Taxes  anticipated  to be  payable  in  respect  of all  calendar
periods  since the  periods  covered by such  returns.  The  federal  income tax
returns  required  to be filed by ENTECS  have been  examined by the IRS, or the
period during which any assessments may be made by the IRS has expired,  for all
taxable years through  1998.  All  deficiencies  and  assessments  asserted as a
result of such examinations or other audits by federal,  state, local or foreign
taxing  authorities have been paid, fully settled or adequately  provided for in
the  financial  statements  submitted  by  ENTECS  to TES  for the  purposes  of
inclusion  in the S-4 to be filed  with the SEC as a result of the  transactions
contemplated  herein,  and no issue or claim has been  asserted for Taxes by any
taxing authority for any prior period, the adverse  determination of which would
result  in a  deficiency  which  would  have a  material  adverse  effect on the
business,  financial  condition  or  results  of  operations  of ENTECS  and its
subsidiaries taken as a whole, other than those heretofore paid or provided for.
Except as set forth in Section 4.12 of ENTECS Disclosure Schedule,  there are no
outstanding  agreements or waivers  extending the statutory period of limitation
applicable  to any  federal  or  foreign  income  tax  return  of  ENTECS or its
subsidiaries.  For purposes of this Section 4.12 and Section 5.12 below, "Taxes"
shall  mean all  taxes,  assessments  and  governmental  charges  imposed by any
federal,   state,  county,  local  or  foreign  government,   taxing  authority,
subdivision  or agency  thereof,  including  interest,  penalties  or  additions
thereto.

     Section 4.13  Employee  Benefit  Plans.  (a) With respect to each  employee
benefit  plan,  and  any  material  bonus,  pension,  profit  sharing,  deferred
compensation,  incentive compensation,  stock ownership,  stock purchase,  stock
option,  phantom  stock,  retirement,  vacation,  severance,  disability,  death
benefit, hospitalization,  insurance or other plan, arrangement or understanding
(whether or not legally  binding)  (all the  foregoing  being herein  called the
"ENTECS  Benefit  Plans"),  maintained or contributed to by ENTECS or any of its
subsidiaries, ENTECS has made available to TES a true and correct copy of, where
applicable,  (i) such ENTECS  Benefit  Plan,  and (ii) each trust  agreement and
group annuity contract, if any, relating to such ENTECS Benefit Plan.

          (b) With respect to ENTECS Benefit Plans,  in the aggregate,  no event
has occurred,  and to the knowledge of ENTECS or any of its  subsidiaries  there
exists no condition or set of circumstances which are reasonably likely to occur
in connection with which ENTECS or any of its  subsidiaries  would be subject to
any  liability,  that  would have a  material  adverse  effect on ENTECS and its
subsidiaries, taken as a whole (except liability for benefits claims and funding
obligations payable in the ordinary course), under any applicable law.

          (c) Except as set forth in Section 4.13 of ENTECS Disclosure Schedule,
with respect to ENTECS  Benefit  Plans,  in the  aggregate,  there are no funded
benefit  obligations  for which  contributions  have not been  made or  properly
accrued  and there  are no  unfunded  benefit  obligations  which  have not been
accounted for by reserves,  or otherwise  properly  footnoted in accordance with
generally accepted accounting principles,  on the financial statements of ENTECS
or any of its  subsidiaries,  which  obligations are reasonably likely to have a
material adverse effect on ENTECS and its subsidiaries, taken as a whole.

     Section 4.14 Intellectual Property.  Except as set forth in Section 4.14 of
ENTECS Disclosure Schedule,  no claim is pending or, to the knowledge of ENTECS,
threatened  to the effect that the present or past  operations  of ENTECS or any
subsidiary of ENTECS  infringes upon or conflicts with the rights of others with
respect to any intellectual  property (including,  without limitation,  patents,
patent rights, patent applications,  trademarks,  trademark applications,  trade
names,  copyrights,  drawings,  trade secrets,  know-how and computer  software)
necessary to permit ENTECS and its  subsidiaries to conduct their  businesses as
now operated (the "Intellectual Property") and no claim is pending or threatened
to the effect that any of the Intellectual Property is invalid or unenforceable.
No contract, agreement or understanding with any party exists which would impede
or prevent the continued use by ENTECS and its subsidiaries of the entire right,
title and  interest of ENTECS and its  subsidiaries  in and to the  Intellectual
Property.



                                      -10-
<PAGE>


     Section  4.15  Change in  Control.  Except as set forth in Section  4.16 of
ENTECS  Disclosure  Schedule,  neither ENTECS nor any of its  subsidiaries  is a
party to any contract,  agreement or  understanding  which contains a "change in
control" provision or "potential change in control" provision.


                                    ARTICLE V

                        REPRESENTATIONS AND WARRANTIES OF
                            TES AND ACQUISITION CORP.

     TES and Acquisition Corp. represent and warrant to ENTECS as follows:

     Section  5.01  Organization.   Each  of  TES  and  its  subsidiaries  is  a
corporation duly organized, validly existing and in good standing under the laws
of the  jurisdiction  of its  incorporation  and has  all  requisite  power  and
authority to own,  lease and operate its properties and to carry on its business
as now being  conducted.  Each of TES and its  subsidiaries is duly qualified or
licensed and in good standing to do business in each  jurisdiction  in which the
property owned, leased or operated by it or the nature of the business conducted
by  it  makes  such  qualification  or  licensing  necessary,   except  in  such
jurisdictions  where the failure to be so duly qualified or licensed and in good
standing  would  not in the  aggregate  have a  material  adverse  effect on the
business, operations or financial condition of TES and its subsidiaries taken as
a whole. TES has heretofore  delivered to ENTECS accurate and complete copies of
the TES'  charter and bylaws,  as  currently  in effect,  of TES and each of its
subsidiaries.

     Section  5.02  Capitalization.  (a) The  authorized  capital  stock  of TES
consists of 20,000,000 TES Shares of which,  as of December 31, 1998,  5,224,830
TES Shares  were  issued and  outstanding.  All the issued and  outstanding  TES
Shares are validly issued,  fully paid and  nonassessable and free of preemptive
rights.

     Section 5.02(a) of the disclosure schedule  previously  delivered by TES to
ENTECS (the "TES  Disclosure  Schedule")  sets forth each other share of capital
stock (or security  substantially  equivalent to capital stock) of TES issued or
outstanding  and  each  other  subscription,   option,   warrant,  call,  right,
convertible   security  or  other  agreement  or  commitment  of  any  character
obligating  TES to issue,  transfer or sell any  security,  and, as to each such
security,  agreement or  commitment,  the average  conversion or exercise  price
thereof,  a range of the  conversion  or exercise  prices and the effects of the
Merger  and  the  other  transactions  contemplated  hereby  on  such  security,
agreement or commitment,  including pursuant to antidilution provisions thereof.
All TES  Shares  which  are to be  issued  pursuant  to the  Merger or the other
transactions  contemplated  hereby,  will be, when issued in accordance with the
respective  terms  thereof,  duly  authorized,  validly  issued,  fully paid and
nonassessable  and free of any  preemptive  rights  in  respect  thereto.  Since
December  31,  1998,  TES has not  issued any  shares of its  capital  stock (or
securities substantially equivalent to capital stock).

     Except as set  forth  above or in  Section  5.02(a)  of the TES  Disclosure
Schedule or as contemplated hereby, there are not now, and at the Effective Time
there  will not be, any shares of  capital  stock (or  securities  substantially
equivalent to capital stock) of TES issued or outstanding or any  subscriptions,
options,  warrants, calls, rights, convertible securities or other agreements or
commitments of any character  obligating  TES to issue,  transfer or sell any of
its securities.



                                      -11-
<PAGE>


          (b) Section 5.02 of the TES  Disclosure  Schedule  sets forth the name
and  jurisdiction  of  incorporation  of each  subsidiary  of TES.  Unless noted
otherwise,  each  subsidiary  of TES is wholly  owned.  Except as  disclosed  in
Section  5.02 of the TES  Disclosure  Schedule,  TES does not own,  directly  or
indirectly,  any capital stock or other equity  securities of any corporation or
have any direct or indirect equity or ownership interest in any business. All of
the outstanding  shares of capital stoc of each of TES'  subsidiaries  have been
validly issued and are fully paid and nonassessable  and, except as set forth in
Section 5.02 of the TES Disclosure Schedule,  are owned either by TES or another
of  its  subsidiaries  free  and  clear  of  all  liens,   charges,   claims  or
encumbrances.  There are not now, and at the  Effective  Time there will not be,
any outstanding  subscriptions,  options,  warrants, calls, rights,  convertible
securities or other  agreements or commitments of any character  relating to the
issued o unissued capital stock or other securities of any of TES' subsidiaries,
or otherwise  obligating TES or any such  subsidiary to issue,  transfer or sell
any such securities. There are not now, and at the Effective Time there will not
be, any voting trusts or other agreements or  understandings to which TES or any
of its  subsidiaries  is a party or is bound  with  respect to the voting of the
capital stock of TES or any of TES'  subsidiaries.  Except as set forth above or
in Section 5.02 of the TES Disclosure Schedule, there are no persons or entities
(other than subsidiaries of TES) in which TES or any of its subsidiaries has any
voting rights or equity interests.

     Section  5.03  Authority  Relative  to  this  Agreement.  Each  of TES  and
Acquisition  Corp. has full corporate power and authority to execute and deliver
this  Agreement and to consummate  the  transactions  contemplated  hereby.  The
execution  and  delivery  of  this  Agreement  and  the   consummation   of  the
transactions  contemplated  hereby have been duly and validly  authorized by the
Board  of  Directors  of TES  and  Acquisition  Corp.  and  by  TES as the  sole
stockholder of Acquisition Corp. and no other corporate  proceedings on the part
of TES or  Acquisition  Corp.  are necessary to authorize  this  Agreement or to
consummate the transactions so contemplated  (other than the affirmative vote of
a majority of the TES Shares present at the  stockholders  meeting to be held in
connection  with this  Agreement and entitled to vote).  This Agreement has been
duly and validly executed and delivered by each of TES and Acquisition Corp. and
constitutes a valid and binding agreement of each of TES and Acquisition  Corp.,
enforceable  against each of TES and  Acquisition  Corp. in accordance  with its
terms.

     Section 5.04 Consents and Approvals;  No Violations.  Except for applicable
requirements  of the Exchange Act,  Securities Act, state Blue Sky laws, the HSR
Act, and the filing and  recordation  of Articles of Merger,  as required by the
Colorado Act, no filing with, and no permit, authorization,  consent or approval
of, any  Governmental  Entity,  is necessary for the  consummation by TES of the
transactions contemplated by this Agreement. Except as set forth in Section 5.04
of the TES  Disclosure  Schedule,  neither the  execution  and  delivery of this
Agreement by TES or Acquisition Corp. nor the consummation by TES or Acquisition
Corp.  of  the  transactions  contemplated  hereby  nor  compliance  by  TES  or
Acquisition  Corp.  with any of the provisions  hereof will (i) conflict with or
result in any breach of any  provision of the charter or bylaws of TES or any of
its subsidiaries or Acquisition  Corp., (ii) result in a violation or breach of,
or  constitute  (with or without  due notice or lapse of time or both) a default
(or give rise to any right of termination,  cancellation or acceleration) under,
any of  the  terms,  conditions  or  provisions  of any  note,  bond,  mortgage,
indenture,  license,  contract,  agreement or other  instrument or obligation to
which TES or any of its  subsidiaries  is a party or by which any of them or any
of their  properties  or assets may be bound or (iii)  violate any order,  writ,
injunction,  decree, statute,  treaty, rule or regulation applicable to TES, any
of its subsidiaries or any of their properties or assets,  except in the case of
(ii)  or  (iii)  for  violations,  breaches  or  defaults  which  are not in the
aggregate material to the business, operations or financial condition of TES and
its  subsidiaries  taken as a whole  and  which  will not  prevent  or delay the
consummation of the transactions contemplated hereby.



                                      -12-
<PAGE>


     Section  5.05  Reports.  TES has  filed all  required  forms,  reports  and
documents  with the SEC since  February  11,  1998  (collectively,  the "TES SEC
Reports"),  all of  which  have  complied  in all  material  respects  with  all
applicable  requirements  of the Securities Act and the Exchange Act.  Except as
set forth in Section 5.05 of the TES Disclosure  Schedule,  none of such TES SEC
Reports,  including  without  limitation  any financial  statements or schedules
included  therein,  contained any untrue statement of a material fact or omitted
to state a material fact required to be stated  therein or necessary in order to
make  the  statements  therein  not  misleading.  Each  of  the  balance  sheets
(including  the related notes)  included in the TES SEC Reports fairly  presents
the  consolidated  financial  position  of TES  and its  subsidiaries  as of the
respective  dates  thereof,  and the other  related  statements  (including  the
related notes) included therein fairly present the results of operations and the
changes in financial  position of TES and its  subsidiaries  for the  respective
fiscal years, except, in the case of interim financial statements,  for year-end
audit  adjustments,  consisting only of normal recurring  accruals.  Each of the
financial  statements  (including  the  related  notes)  included in the TES SEC
Reports has been  prepared in  accordance  with  generally  accepted  accounting
principles consistently applied during the periods involved, except as otherwise
noted therein.

     Section 5.06 Absence of Certain Changes. Except as set forth in the TES SEC
Reports or Section 5.06 of the TES Disclosure Schedule,  since December 31, 1998
neither TES nor any of its  subsidiaries  has taken any of the actions set forth
in  Sections  6.01(a) to (h),  suffered  any  adverse  changes in its  business,
operations or financial condition which are material to TES and its subsidiaries
taken as a whole (other than changes generally affecting the industries in which
TES  operates,  including  changes due to actual or  proposed  changes in law or
regulation)  or entered  into any  transaction,  or  conducted  its  business or
operations,  other  than in the  ordinary  and  usual  course  of  business  and
consistent with past practice.

     Section 5.07 No  Undisclosed  Liabilities.  Except as and to the extent set
forth in the TES SEC  Reports,  neither TES nor any of its  subsidiaries  had at
December  31, 1998 any  liabilities  required by generally  accepted  accounting
principles  to be  reflected  on a  consolidated  balance  sheet  of TES and its
subsidiaries.  Except as and to the  extent  set forth in such TES SEC  Reports,
since December 31, 1998 neither TES nor any of its subsidiaries has incurred any
liabilities  material to the business,  operations or financial condition of TES
and its  subsidiaries  taken  as a whole,  except  liabilities  incurred  in the
ordinary  and usual  course of business and  consistent  with past  practice and
liabilities incurred in connection with this Agreement.

     Section  5.08   Information  in  Disclosure   Documents  and   Registration
Statement.  None of the  information  supplied by TES or  Acquisition  Corp.  in
writing for inclusion or incorporation by reference in the Proxy Statement will,
at the  date  mailed  to  stockholders  and  at the  times  of the  meetings  of
stockholders  to be held in  connection  with the  Merger,  contain  any  untrue
statement of a material  fact or omit to state any material  fact required to be
stated therein or necessary in order to make the statements therein, in light of
the circumstances under which they are made, not misleading. The Proxy Statement
will comply in all material respects with the provisions of the Exchange Act and
the rules and  regulations  thereunder,  and the S-4 will comply in all material
respects with the provisions of the Securities Act and the rules and regulations
thereunder  (including  that it will  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  statements  therein  not  misleading),  except  that no
representation  is made by TES with respect to statements  made therein based on
information  supplied by ENTECS in writing for  inclusion  or  incorporation  by
reference in the Proxy Statement or the S-4.



                                      -13-
<PAGE>


     Section  5.09 No  Default.  Except as set forth in Section  5.09 of the TES
Disclosure  Schedule,  neither TES nor any of its  subsidiaries is in default or
violation  (and no event has occurred  which with notice or the lapse of time or
both  would  constitute  a  default  or  violation)  of any term,  condition  or
provision  of (i) its  charter or its  bylaws,  (ii) any note,  bond,  mortgage,
indenture,  license,  contract,  agreement or other  instrument or obligation to
which TES or any of its  subsidiaries i a party or by which they or any of their
properties or assets may be bound or (iii) any order, writ, injunction,  decree,
statute, rule or regulation applicable to TES or any of its subsidiaries,  which
defaults or violations  would, in the aggregate,  have a material adverse effect
on the business,  operations or financial  condition of TES and its subsidiaries
taken  as a whole or which  would  prevent  or  delay  the  consummation  of the
transactions contemplated hereby.

     Section 5.10  Litigation.  Except as disclosed in the TES SEC Reports or in
Section  5.10  of  the  TES  Disclosure  Schedule,  there  is no  action,  suit,
proceeding,  review  or,  to the best  knowledge  of TES or  Acquisition  Corp.,
investigation  pending or, to the best  knowledge of TES or  Acquisition  Corp.,
threatened  involving TES or any of its  subsidiaries,  at law or in equity,  or
before any Governmental  Entity which in the aggregate are reasonably  likely to
have  a  material  adverse  effect  on the  business,  operations  or  financial
condition of TES and its subsidiaries taken as a whole.

     Section 5.11 Compliance with Applicable Law. TES and its subsidiaries  hold
all  permits,  licenses,  variances,  exemptions,  orders and  approvals  of all
Governmental  Entities  necessary  for the lawful  conduct  of their  respective
business (the "TES Permits"), except for failures to hold such TES Permits which
would not, in the  aggregate,  have a material  adverse  effect on the business,
operations or financial  condition of TES and its subsidiaries taken as a whole.
TES and its  subsidiaries  are in compliance  with the terms of the TES Permits,
except where the failure so to comply would not have a material  adverse  effect
on the business,  operations or financial  condition of TES and its subsidiaries
taken as a whole.  The  businesses  of TES and its  subsidiaries  are not  being
conducted in violation  of any  applicable  law,  ordinance,  rule,  regulation,
decree or order of any  Governmental  Entity,  except for violations which or in
the  aggregate  do not and  would  not have a  material  adverse  effect  on the
business, operations or financial condition of TES and its subsidiaries taken as
a whole.

     Section  5.12 Taxes.  TES and each of its  subsidiaries  has duly filed all
material federal,  state,  local and foreign tax returns required to be filed by
it, and TES has duly paid, caused to be paid or made adequate  provision for the
payment of all Taxes  required to be paid in respect of the  periods  covered by
such  returns  and  has  made  adequate  provision  for  payment  of  all  Taxes
anticipated  to be payable in respect of all calendar  periods since the periods
covered by such returns.  The federal income tax returns required to be filed by
TES have been  examined by the IRS, or the period  during which any  assessments
may be made by the IRS has expired,  for all taxable  years  through  1997.  All
deficiencies and assessments  asserted as a result of such examinations or other
audits by federal,  state,  local or foreign taxing  authorities have been paid,
fully settled or adequately provided for in the financial  statements  contained
in the TES SEC Reports, and no issue or claim has been asserted for Taxes by any
taxing authority for any prior period, the adverse  determination of which would
result  in a  deficiency  which  would  have a  material  adverse  effect on the
business,   financial  condition  or  results  of  operations  of  TES  and  its
subsidiaries taken as a whole, other than those heretofore paid or provided for.
Except as set forth in Section 5.12 of the TES Disclosure Schedule, there are no
outstanding  agreements or waivers  extending the statutory period of limitation
applicable  to  any  federal  or  foreign  income  tax  return  of  TES  or  its
subsidiaries.



                                      -14-
<PAGE>


     Section 5.13  Employee  Benefit  Plans.  (a) With respect to each  employee
benefit  plan,  and  any  material  bonus,  pension,  profit  sharing,  deferred
compensation,  incentive compensation,  stock ownership,  stock purchase,  stock
option,  phantom  stock,  retirement,  vacation,  severance,  disability,  death
benefit, hospitalization,  insurance or other plan, arrangement or understanding
(whether or not legally binding) (all the foregoing being herein called the "TES
Benefit Plans"), maintained or contributed to by TES or any of its subsidiaries,
TES has made  available to ENTECS a true and correct copy of, where  applicable,
(i) such TES  Benefit  Plan,  and (ii) each trust  agreement  and group  annuity
contract, if any, relating to such TES Benefit Plan.

          (b) With respect to TES Benefit Plans, in the aggregate,  no event has
occurred, and to the knowledge of TES or any of its subsidiaries there exists no
condition  or set of  circumstances  which  are  reasonably  likely  to occur in
connection  with  which TES or any of its  subsidiaries  would be subject to any
liability,   that  would  have  a  material   adverse  effect  on  TES  and  its
subsidiaries, taken as a whole (except liability for benefits claims and funding
obligations payable in the ordinary course), under any applicable law.

          (c) Except as set forth in Section  5.13 of TES  Disclosure  Schedule,
with respect to TES Benefit Plans, in the aggregate, there are no funded benefit
obligations for which  contributions  have not been made or properly accrued and
there are no unfunded benefit  obligations  which have not been accounted for by
reserves,  or otherwise properly footnoted in accordance with generally accepted
accounting  principles,  on  the  financial  statements  of  TES  or  any of its
subsidiaries, which obligations are reasonably likely to have a material adverse
effect on TES and its subsidiaries, taken as a whole.

     Section 5.14 Intellectual Property.  Except as set forth in Section 5.14 of
the TES  Disclosure  Schedule,  no claim is pending or, to the knowledge of TES,
threatened  to the effect that the present or past  operations of the TES or any
subsidiary  of TES  infringes  upon or conflicts  with the rights of others with
respect to any intellectual  property (including,  without limitation,  patents,
patent rights, patent applications,  trademarks,  trademark applications,  trade
names,  copyrights,  drawings,  trade secrets,  know-how and computer  software)
necessary to permit TES and its  subsidiaries to conduct their businesses as now
operated (the "Intellectual  Property") and no claim is pending or threatened to
the effect that any of the Intellectual Property is invalid or unenforceable. No
contract, agreement or understanding with any party exists which would impede or
prevent the continued use by TES and its subsidiaries of the entire right, title
and interest of TES and its subsidiaries in and t the Intellectual Property.

     Section 5.15 Interim Operations of Acquisition Corp.  Acquisition Corp. was
formed  solely for the  purpose of  engaging  in the  transactions  contemplated
hereby,  has  engaged in no other  business  activities  and has  conducted  its
operations only as contemplated hereby.

     Section 5.16 Change in Control.  Except as set forth in Section 5.17 of the
TES Disclosure  Schedule,  neither TES nor any of its subsidiaries is a party to
any contract, agreement or understanding which contains a "change in control" or
"potential  change  in  control"  provision.  Except as set forth in the TES SEC
Reports or Section 5.17 of the TES Disclosure Schedule,  there are no agreements
or  understandings  between TES and its  subsidiaries,  on the one hand, and any
affiliates of TES (other than subsidiaries of TES), on the other hand.

                                   ARTICLE VI

                                    COVENANTS

     Section 6.01  Covenants of ENTECS and TES.  During the period from the date
of this Agreement and continuing  until the Effective Time,  ENTECS and TES each
agree as to itself and its subsidiaries  that (except as expressly  contemplated
or permitted by this Agreement,  Section 4.01 of ENTECS  Disclosure  Schedule or
Section  5.01 of the TES  Disclosure  Schedule,  as the case  may be,  or to the
extent that the other party shall otherwise consent in writing):



                                      -15-
<PAGE>


          (a) Each party and its  subsidiaries  shall carry on their  respective
businesses  in the usual,  regular and  ordinary  course,  consistent  with past
practice,  and use its best efforts to preserve  intact their  present  business
organizations,  keep  available  the  services  of their  present  officers  and
employees and preserve their relationships with customers,  suppliers and others
having business dealings with them.

Each party will,  and will cause each of its  subsidiaries  to, (i) use its best
efforts to preserve its business  intact,  keep available the services of all of
its present officers,  employees,  agents and representatives,  and preserve the
goodwill  of all  suppliers,  customers,  clients  and  others  having  business
relations  with  it or any of its  subsidiaries;  (ii)  maintain  its  corporate
existence  and good  standing  in its  state of  incorporation;  (iii)  keep and
maintain in good  condition,  repair and working order all  buildings,  offices,
stores and other structures and all machinery,  tools,  equipment,  fixtures and
other  property  of it and its  subsidiaries  and  observe  and  conform  to all
material  terms and  conditions  upon or under which any of their  properties is
held;  and (iv) continue and maintain in full force and effect all insurance now
maintained and promptly  proceed with the repair,  restoration or replacement of
any asset or property  damaged or destroyed by fire or other  casualty after the
date hereof, whether insured or uninsured, subject to the rights, if any, of the
lessors or mortgagees thereof, covenant, consider the following:

          (b) No party shall, nor shall any party permit any of its subsidiaries
to, nor shall any party or subsidiary propose to, (i) declare,  set aside or pay
any dividend or other  distribution  (whether in cash,  stock or property or any
combination thereof) in respect of any of its capital stock, (ii) split, combine
or  reclassify  any of its capital  stock or issue or  authorize  or propose the
issuance of any other  securities  in respect of, in lieu of or in  substitution
for  shares  of its  capital  stock or (iii)  repurchase,  redeem  or  otherwise
acquire,  or permit any subsidiary to repurchase,  redeem or otherwise  acquire,
any of its securities or any securities of its subsidiaries.

          (c) No party shall, nor shall any party permit any of its subsidiaries
to, authorize for issuance,  issue,  sell,  deliver or agree or commit to issue,
sell or deliver (whether through the issuance or granting of options,  warrants,
commitments,  subscriptions,  rights to purchase or otherwise)  any stock of any
class or any other securities (including  indebtedness having the right to vote)
or  equity  equivalents  (including,   without  limitation,  stock  appreciation
rights),   except  as  required  pursuant  to  the  agreements  and  instruments
outstanding on the date hereof and disclosed in Sections 4.02 and 5.02, or amend
in any material  respect any of the terms of any such  securities  or agreements
outstanding  on the date  hereof,  other than the  issuance  of shares of ENTECS
Shares or TES  Shares,  as the case may be, upon the  exercise of stock  options
pursuant  to ENTECS  Stock  Plans or TES Stock  Plans and upon the  exercise  or
conversion of other ENTECS options, warrants or rights, in each case outstanding
on the date of this Agreement and in accordance with their present terms.

          (d) No party shall amend or propose to amend its charter or bylaws.

          (e) No party shall, nor shall any party permit any of its subsidiaries
to, acquire,  sell, lease,  encumber,  transfer or dispose of any assets outside
the ordinary course of business,  consistent  with past practice,  or any assets
which are material to such party and its subsidiaries  taken as a whole,  except
pursuant  to  obligations  in  effect  on the date  hereof,  or  enter  into any
commitment or transaction  outside the ordinary  course of business,  consistent
with past practice.



                                      -16-
<PAGE>


          (f) No party shall, nor shall any party permit any of its subsidiaries
to, incur (which shall not be deemed to include entering into credit agreements,
lines of credit or similar  arrangements  until  borrowings  are made under such
arrangements)  any  indebtedness  for  borrowed  money  or  guarantee  any  such
indebtedness  or issue or sell any debt  securities  or  warrants  or  rights to
acquire  any  debt  securities  of  such  party  or any of its  subsidiaries  or
guarantee (or become liable for) any debt of others or make any loans,  advances
or capital contributions or mortgage,  pledge or otherwise encumber any material
assets or create or suffer any material lien  thereupon  other than in each case
in the ordinary course of business consistent with prior practice.

          (g) No party shall, nor shall any party permit any of its subsidiaries
to pay, discharge or satisfy any claims,  liabilities or obligations  (absolute,
accrued,  asserted  or  unasserted,  contingent  or  otherwise),  other than the
payment, discharge or satisfaction in the ordinary course of business consistent
with past practice or in accordance with their terms,  of liabilities  reflected
or  reserved  against  in,  or  contemplated  by,  the  consolidated   financial
statements (or the notes thereto) of any party and its consolidated subsidiaries
or incurred in the ordinary course of business consistent with past practice.

          (h)  No  party  shall  change  any  of the  accounting  principles  or
practices  used by it (except  as  required  by  generally  accepted  accounting
principles).

          (i) No party shall, nor shall any party permit any of its subsidiaries
to,  agree to take  any of the  foregoing  actions  or take or agree to take any
action   that  would  or  is   reasonably   likely  to  result  in  any  of  its
representations  and warranties  set forth in this Agreement  being untrue or in
any of the  conditions  to the  Merger  set  forth  in  Article  VII  not  being
satisfied.

          (j) Each of the parties  shall give  prompt  notice to the other party
of: (a) any notice of, or other  communication  relating  to, a default or event
which,  with  notice  or the  lapse of time or  both,  would  become a  default,
received  by it or any of its  subsidiaries  subsequent  to  the  date  of  this
Agreement and prior to the Effective  Time,  under any  agreement,  indenture or
instrument  material  to the  financial  condition,  properties,  businesses  or
results of operations of it and its subsidiaries,  taken as a whole, to which it
or any of its  subsidiaries  is a party or is  subject;  (b) any notice or other
communication from any third party alleging that the consent of such third party
is or may be required in connection with the  transactions  contemplated by this
Agreement,   which  consent,  if  required,  would  breach  the  representations
contained  in  Articles  IV and V; and (c) any  material  adverse  change in the
financial condition, properties,  businesses, results of operations or prospects
of it and its subsidiaries, taken as a whole.

          (k) The parties shall consult with each other before issuing any press
releases or otherwise making public  statements with respect to the transactions
contemplated  hereby  and in  making  any  filings  with  any  federal  or state
governmental or regulatory agency or with any national  securities exchange with
respect thereto.

     Section 6.02  Additional  Covenants  of ENTECS.  During the period from the
date of this Agreement and continuing until the Effective Time, ENTECS agrees as
to itself  and its  subsidiaries  that it will not,  without  the prior  written
consent of TES, except as contemplated by this Agreement, including Section 6.11
hereof, or required by law (i) enter into, adopt,  amend or terminate any ENTECS
Benefit Plan or other employee benefit plan or any agreement,  arrangement, plan
or policy between ENTECS and one or more of its directors or executive  officers
or  (ii)  except  for  normal  increases  in the  ordinary  course  of  business
consistent  with  past  practice  that,  in the  aggregate,  do not  result in a
material increase in benefits or compensation expense to ENTECS, increase in any
manner the compensation or fringe benefits of any director,  officer or employee
or pay any benefit not required by any plan and  arrangement  as in effect as of
the date hereof or enter into any contract, agreement, commitment or arrangement
to do any of the foregoing.

                                      -17-
<PAGE>


     Section 6.03 No Solicitation.  Neither ENTECS nor any of its  subsidiaries,
affiliates,  officers,  directors,  representatives or agents shall, directly or
indirectly,  solicit,  initiate or  encourage  (including  by way of  furnishing
information)  any  person,  entity  or  group  concerning  any  merger,  sale of
substantial  assets outside the ordinary  course of business,  sale of shares of
capital stock or similar transaction involving ENTECS or any of its subsidiaries
or  divisions  (other than the  transactions  contemplated  by this  Agreement),
provided that ENTECS may participate in negotiations with or furnish information
to  a  third  party  if  the  Board  of  Directors  of  ENTECS  believes,  after
consultation  with its  outside  counsel,  that the  failure to do so would be a
breach of its fiduciary duty under  applicable law. ENTECS shall promptly advise
TES of any such inquiries or proposals.

     Section 6.04 Access to Information.  Upon reasonable  notice and subject to
restrictions  contained  in  confidentiality  agreements  to which such party is
subject  (from which such party shall use  reasonable  efforts to be  released),
ENTECS and TES shall each (and shall cause each of their respective subsidiaries
to)  afford  to  the  officers,  employees,   accountants,   counsel  and  other
representatives  of the other,  access,  during normal business hours during the
period prior to the Effective  Time, to all its  properties,  books,  contracts,
commitments  and records and,  during such period,  each of ENTECS and TES shall
(and shall cause each of their  respective  subsidiaries to) furnish promptly to
the other all information  concerning its business,  properties and personnel as
such other party may reasonably  request.  Unless  otherwise  required by law or
court order,  the parties will hold any such  information  which is nonpublic in
confidence  until  such  time as such  information  otherwise  becomes  publicly
available  through  no  wrongful  act of  either  party,  and in  the  event  of
termination of this  Agreement for any reason each party shall  promptly  return
all  nonpublic  documents  obtained  from any  other  party,  and any  copies or
summaries made of such documents, to such other party.

     Section  6.05 Best  Efforts.  Subject to the terms and  conditions  of this
Agreement, each of the parties hereto agrees to use its best efforts to take, or
cause to be  taken,  all  actions,  and to do, or cause to be done,  all  things
necessary,  proper  or  advisable  under  applicable  laws  and  regulations  to
consummate and make effective the  transactions  contemplated  by this Agreement
including,  without  limitation,  (i) the prompt preparation and filing with the
SEC of the S-4 and the Proxy Statement,  (ii) such actions as may be required to
have the S-4 declared  effective  under the Securities Act and to have the Proxy
Statement cleared by the SEC, in each case as promptly as practicable, including
by  consulting  with each  other as to,  and  responding  promptly  to,  any SEC
comments with respect thereto, (iii) such actions as may be required to be taken
under  applicable  state  securities  or Blue  Sky laws in  connection  with the
issuance of TES Shares  contemplated  hereby, (iv) the preparation and filing of
all applicable  forms under the HSR Act, and (v) the  preparation  and filing of
all other forms,  registrations  and notices  required to be filed to consummate
the  transactions  contemplated  hereby  and the  taking of such  actions as are
necessary  to obtain any  requisite  approvals,  consents,  orders,  exemptions,
waivers by any public or private third party.  Each party shall promptly consult
with the other with respect to, provide any necessary  information  with respect
to and provide the other (or its  counsel)  copies of, all filings  made by such
party with any  Governmental  Entity in connection  with this  Agreement and the
transactions contemplated hereby.

     Section 6.06 Stockholders Meetings. Each of ENTECS and TES shall duly call,
give notice of,  convene and hold a meeting of its  stockholders  as promptly as
practicable  for the  purpose  of  voting,  in the  case of  ENTECS,  upon  this
Agreement and related  matters and, in the case of TES, upon the issuance of TES
Shares pursuant hereto.  TES and ENTECS will,  through their respective Board of
Directors,  recommend to their respective  stockholders approval of such matters
and will  coordinate  and cooperate  with respect to the timing of such meetings
and shall use their best  efforts to hold such  meetings  on the same day and as
soon as practicable  after the date hereof,  and shall use their best efforts to
secure the  approval of their  stockholders  for the  transactions  contemplated
herein, subject, in the case of ENTECS, to its fiduciary duties under applicable
law.



                                      -18-
<PAGE>

     Section  6.07 Letters of  Accountant.  Each of TES and ENTECS shall use its
respective  best  efforts  to cause to be  delivered  to the  other a letter  of
Schiefley & Associates,  P.C.,  independent  public  accountant to both parties,
dated a date  within two  business  days  before the date on which the S-4 shall
become  effective and addressed to the other,  in form and substance  reasonably
satisfactory  to the other and  customary  in scope and  substance  for  letters
delivered by  independent  public  accountants in connection  with  registration
statements similar to the S-4.

     Section 6.08 Affiliates. Prior to the Closing Date, ENTECS shall deliver to
TES a letter  identifying  all persons who are,  at the time this  Agreement  is
submitted for approval to the stockholders of ENTECS, "affiliates" of ENTECS for
purposes of Rule 145 under the Securities Act. ENTECS shall use its best efforts
to cause each such  person to deliver to TES on or prior to the  Closing  Date a
written agreement, substantially in the form attached as Exhibit 6.08 hereto.

     Section  6.09  Indemnification  and  Insurance.  b.  In  the  event  of any
threatened or actual claim, action, suit,  proceeding or investigation,  whether
civil,  criminal or  administrative,  including,  without  limitation,  any such
claim, action, suit,  proceeding or investigation in which any of the present or
former officers or directors (the  "Managers") of ENTECS is, or is threatened to
be,  made a party by reason of the fact that he is or was a  director,  officer,
employee or agent of ENTECS,  or is or was serving at the request of ENTECS as a
director, officer, employee or agent of another corporation,  partnership, joint
venture, trust or other enterprise,  whether before or after the Effective Time,
the  parties  hereto  agree to  cooperate  and use their best  efforts to defend
against and  respond  thereto.  It is  understood  and agreed that ENTECS  shall
indemnify and hold  harmless,  and from and after the Effective Time each of the
Surviving  Corporation and TES shall indemnify and hold harmless,  as and to the
full extent  permitted  by  applicable  law  (including  by  advancing  expenses
promptly as statements  therefor are  received),  each such Manager  against any
losses,  claims,  damages,  liabilities,  costs,  expenses (including attorneys'
fees),  judgments,  fines and amounts paid in settlement in connection  with any
such claim, action, suit,  proceeding or investigation,  and in the event of any
such claim, action, suit, proceeding or investigation (whether arising before or
after the Effective Time),  (i) the Managers may retain counsel  satisfactory to
them, and ENTECS, or the Surviving Corporation and TES after the Effective Time,
shall pay all fees and expenses of such counsel for the  Managers  promptly,  as
statements therefore are received, and (ii) ENTECS, or the Surviving Corporation
and TES after the  Effective  Time,  will use their  respective  best efforts to
assist in the vigorous defense of any such matter;  provided that neither ENTECS
nor the Surviving  Corporation or TES shall be liable for any settlemen effected
without its prior  written  consent  (which  consent  shall not be  unreasonably
withheld);  and provided  further that the Surviving  Corporation  and TES shall
have no  obligation  hereunder  to any Manager  when and if a court of competent
jurisdiction  shall  ultimately  determine,  and such  determination  shall have
become final and  non-appealable,  that  indemnification  of such Manager in the
manner  contemplated hereby is prohibited by applicable law. Any Manager wishing
to claim  indemnification  under this Section 6.09(a), upon learning of any such
claim, action, suit, proceeding or investigation, shall notify ENTECS and, after
the Effective Time, the Surviving  Corporation and TES,  thereof  (provided that
the  failure to give such  notice  shall not affect any  obligations  hereunder,
unless the indemnifying party is actually and materially prejudiced thereby).



                                      -19-
<PAGE>


          (b) TES and Acquisition Corp. agree that all rights to indemnification
existing  in favor  of the  Managers  as  provided  in  ENTECS'  Certificate  of
Incorporation or Bylaws or similar  documents of any of ENTECS'  subsidiaries as
in effect as of the date  hereof,  and in any  agreement  between  ENTECS or any
subsidiary  and any  Manager  with  respect  to matters  occurring  prior to the
Effective  Time shall  survive  the Merger and shall  continue in full force and
effect for a period of not less than six years. TES shall cause to be maintained
in effect for not less than six years  after the  Effective  Time,  policies  of
directors' and officers'  liability insurance (of at least the same coverage and
amounts  containing terms and conditions which are no less advantageous than the
terms and conditions  contained in similar  policies  maintained by TES for TES'
directors  and  officers)  with  respect to claims  arising from facts or events
which occurred before the Effective Time to the extent available.

          (c) The  provisions  of this  Section  6.09 are intended to be for the
benefit of, and shall be enforceable by, each  indemnified  party and his or her
heirs and representatives.

     Section  6.10  Certain  Benefits.  (a)  Each of TES and  Acquisition  Corp.
acknowledges  that  consummation  of  the  transactions   contemplated  by  this
Agreement  will  constitute  a change in control  of ENTECS (to the extent  such
concept is applicable)  for the purposes of all  agreements,  contracts,  plans,
programs, policies or arrangements of ENTECS described in Section 6.10 of ENTECS
Disclosure  Schedule or ENTECS SEC Reports.  From and after the Effective  Time,
TES and its  subsidiaries  (including the Surviving  Corporation)  will honor in
accordance with their terms all employee benefit plans and employment, severance
and  consulting  agreements  described  in  Section  6.10 of  ENTECS  Disclosure
Schedule or in ENTECS SEC Reports between ENTECS or any of its  subsidiaries and
any  officer,  director,  or  employee of ENTECS or any of its  subsidiaries  in
effect prior to the Effective Time; provided, however, that nothing herein shall
preclude any changes  effected on a  prospective  basis to any employee  benefit
plan.

          (b) TES and Acquisition  Corp.  agree that, for at least one year from
the Effective Time, subject to applicable law, the Surviving Corporation and its
subsidiaries  will  provide  benefit  plans  to  employees  employed  as of  the
Effective  Time which will, in the  aggregate,  be no less  favorable than those
currently  provided  by ENTECS  and its  subsidiaries  to their  employees  and,
thereafter,  will provide  benefits no less favorable than those provided by TES
and its other subsidiaries to their employees.

          (c) The  covenants  set forth in  Section  6.10 of  ENTECS  Disclosure
Schedule  shall have the same force and effect as if they were set forth in this
Section 6.10.

     Section 6.11 Brokers or Finders.  Each of TES and ENTECS represents,  as to
itself, its subsidiaries and its affiliates,  that no agent, broker,  investment
banker,  financial advisor or other firm or person is or will be entitled to any
broker's or finder's fee or any other  commission  or similar fee in  connection
with any of the  transactions  contemplated by this  Agreement.  Each of TES and
ENTECS agree to indemnify  and hold the other  harmless from and against any and
all claims,  liabilities or obligations with respect to any fees, commissions or
expenses  asserted by any person on the basis of any act or statement alleged to
have been made by such party or its affiliate.


                                   ARTICLE VII

                                   CONDITIONS

     Section 7.01  Conditions  to Each Party's  Obligation to Effect the Merger.
The respective obligation of each party to effect the Merger shall be subject to
the satisfaction at or prior to the Closing Date of the following conditions:



                                      -20-
<PAGE>

          (a) This  Agreement  shall  have  been  approved  and  adopted  by the
affirmative  vote of the holders of a majority of the outstanding  ENTECS Shares
and the  issuance  of TES Shares  pursuant  to the Merger and the other terms of
this  Agreement  shall have been  approved by the board of directors of TES, the
board of directors  of  Acquisition  Corp.  and TES as the sole  stockholder  of
Acquisition Corp.

          (b)  Other  than  the  filing   provided  for  by  Section  1.01,  all
authorizations,  consents,  orders or approvals of, or  declarations  or filings
with, or expirations or terminations  of waiting periods  (including the waiting
period under the HSR Act) imposed by, any Governmental  Entity, and all required
third party consents,  the failure to obtain which would have a material adverse
effect on TES and its subsidiaries,  including the Surviving Corporation and its
subsidiaries, taken as a whole, shal have been filed, occurred or been obtained.
TES shall have  received  all state  securities  or "Blue Sky" permits and other
authorizations  necessary to issue the TES Shares pursuant to the Merger and the
other terms of this Agreement.

          (c) The S-4 shall have become  effective  under the Securities Act and
shall not be the subject of any stop order or proceedings seeking a stop order.

          (d)  No  statute,  rule,   regulation,   executive  order,  decree  or
injunction  shall have been  enacted,  entered,  promulgated  or enforced by any
court or governmental  authority which prohibits the  consummation of the Merger
and shall be in effect.

     Section 7.02  Conditions of Obligations of TES and Acquisition  Corp..  The
obligations  of TES and  Acquisition  Corp.  to effect the  Merger  are  further
subject to the  satisfaction  at or prior to the Closing  Date of the  following
conditions, unless waived by TES and Acquisition Corp.:

          (a) The  representations  and  warranties  of ENTECS set forth in this
Agreement shall be true and correct as of the date of this Agreement,  and shall
also  be  true  in  all  material  respects  (except  for  such  changes  as are
contemplated  by the  terms  of this  Agreement  and  such  changes  as would be
required to be made in the exhibits to this  Agreement if such schedules were to
speak as of the Closing  Date) on and as of the Closing Date with the same force
and effect as though  made on and as of the Closing  Date,  except if and to the
extent any failures to be true and correct would not, in the  aggregate,  have a
material adverse effect on ENTECS and its subsidiaries taken as a whole.

          (b) From the date of this Agreement  through the Closing Date,  except
as set forth in Section  4.06 of ENTECS  Disclosure  Schedule,  ENTECS shall not
have  suffered  any adverse  changes in its  business,  operations  or financial
condition  which are  material to ENTECS and its  subsidiaries  taken as a whole
(other than changes generally affecting the industries in which ENTECS operates,
including  changes due to actual or proposed  changes in law or  regulation,  or
changes relating to the transactions  contemplated by this Agreement,  including
the change in control contemplated hereby).

          (c)  ENTECS  shall  have  performed  all  obligations  required  to be
performed  by it under this  Agreement at or prior to the Closing  Date,  except
where any  failures  to perform  would not,  in the  aggregate,  have a material
adverse effect on ENTECS and its subsidiaries taken as a whole.

          (d) At the Closing, ENTECS shall have furnished TES with copies of (i)
resolutions  duly  adopted by the Board of  Directors  of ENTECS  approving  the
execution  and  delivery of this  Agreement  and all other  necessary  or proper
corporate  action to enable  ENTECS to comply with the terms of this  Agreement,
and (ii) the  resolution  duly  adopted by the holders of Shares  approving  and
adopting this Agreement and the Merger,  such resolutions to be certified by the
Secretary or Assistant Secretary of ENTECS.

          (e) Opinion of ENTECS'  Counsel.  At the  Closing,  ENTECS  shall have
furnished TES with an opinion,  dated the Closing Date, of counsel to ENTECS, in
form and substance satisfactory to TES and its counsel, to the effect that:


                                      -21-
<PAGE>


               (i) ENTECS is a corporation duly  incorporated,  validly existing
and in good standing under the laws of the State of Colorado;

               (ii)  each  of  ENTECS'   subsidiaries  is  a  corporation   duly
incorporated,  validly  existing  and in good  standing  under  the  laws of its
jurisdiction of incorporation;

               (iii)  each of  ENTECS  and  each of its  subsidiaries  have  the
corporate  power to carry on its  businesses as they are being  conducted on the
Closing Date;

               (iv)  the  authorized   capital  stock  of  ENTECS   consists  of
50,000,000  Shares,  and the 1,456,182 Shares issued and outstanding on the date
hereof are validly issued and outstanding, fully paid and nonassessable and that
between  the date  hereof and the Closing  Date no  additional  Shares have been
issued and none of such issued and  outstanding  Shares were issued in violation
of any preemptive rights of shareholders of ENTECS;

               (v) ENTECS has taken all required corporate action to approve and
adopt this  Agreement  and this  Agreement is a valid and binding  obligation of
ENTECS  enforceable  against ENTECS in accordance with its terms,  subject as to
enforcement to bankruptcy, reorganization, moratorium, insolvency and other laws
of general  applicability  relating  to or  affecting  creditors'  rights and to
general equity principles;

               (vi) the  execution  and delivery of this  Agreement by ENTECS do
not, and the consummation of the transactions  contemplated by this Agreement by
ENTECS will not,  constitute  (i) a breach or violation of, or a default  under,
the  charter or bylaws of ENTECS or any of its  subsidiaries,  or (ii) a breach,
violation or impairment of, or a default  under,  any judgment,  decree,  order,
statute,  law, ordinance,  rule or regulation now in effect applicable to ENTECS
or any of its subsidiarie or their respective  properties known to such counsel,
or any agreement,  indenture,  mortgage,  lease or other instrument of ENTECS or
any of its subsidiaries or to which ENTECS or any of its subsidiaries is subject
and in each case known to such counsel;

               (vii) All  filings  required  to be made by  ENTECS  prior to the
Effective  Time with,  and all consents,  approvals,  permits or  authorizations
required to be obtained by ENTECS prior to the Effective Time from, governmental
and  regulatory  authorities  of  Germany,  the  United  States and the State of
Colorado in  connection  with the  execution  and delivery of this  Agreement by
ENTECS and the consummation of the  transactions  contemplated by this Agreement
by ENTECS, have been so made or obtained, as the case may be;

               (viii)  All  actions,  proceedings,   instruments  and  documents
required to carry out this Agreement,  or incidental hereto, and all other legal
matters  shall have been approved by counsel to TES, and such counsel shall have
received all documents, certificates and other papers reasonably requested by it
in connection therewith.

          In rendering  the  foregoing  opinion (the  "Primary  Opinion"),  such
counsel  may rely on  certificates  of officers  and other  agents of ENTECS and
public officials as to matters of fact and, as to matters relating to the law of
jurisdictions  other  than  Colorado,  upon  opinions  of  counsel of such other
jurisdictions  reasonably satisfactory to Parent and its counsel,  provided such
reliance  is  expressly  noted in the Primary  Opinion and the  opinions of such
other counsel and the certificates of suc officers,  agents and public officials
relied on are attached to the Primary Opinion;

     Section 7.03 Conditions of Obligations of ENTECS.  The obligation of ENTECS
to effect the Merger is further  subject to the  satisfaction at or prior to the
Closing Date of the following conditions, unless waived by ENTECS:



                                      -22-
<PAGE>


          (a)  The  representations  and  warranties  of TES set  forth  in this
Agreement shall be true and correct as of the date of this Agreement,  and shall
also  be  true  in  all  material  respects  (except  for  such  changes  as are
contemplated  by the  terms  of this  Agreement  and  such  changes  as would be
required to be made in the exhibits to this  Agreement if such schedules were to
speak as of the Closing  Date) on and as of the Closing Date with the same force
and effect as though  made on and as of the Closing  Date,  except if and to the
extent any failures to be true and correct would not, in the  aggregate,  have a
material adverse effect on TES and its subsidiaries taken as a whole.

          (b) From the date of this Agreement  through the Closing Date,  except
as set forth in Section 5.06 of the TES Disclosure Schedule,  TES shall not have
suffered any adverse changes in its business,  operations or financial condition
which are  material  to TES and its  subsidiaries  taken as a whole  (other than
changes  generally  affecting the  industries  in which TES operates,  including
changes due to actual or proposed changes in law or regulation).

          (c) TES shall have performed all obligations  required to be performed
by it under this  Agreement  at or prior to the Closing  Date,  except where any
failures to perform would not, in the aggregate,  have a material adverse effect
on TES and its subsidiaries taken as a whole.

          (d) The  opinion,  based on  representations  of  ENTECS  and TES,  of
Schlueter & Associates,  P.C. or Brinkerhoph & Revnig,  P.C., counsel to ENTECS,
to the effect that the Merger will be treated for federal income tax purposes as
a reorganization within the meaning of Section 368(a) of the Code, and that TES,
Acquisition Corp. and ENTECS will each be a party to that reorganization  within
the  meaning of Section  368(b) of the Code,  dated on or about the date that is
two  business  days  prior to the date the Proxy  Statement  is first  mailed to
stockholders of ENTECS and TES, shall not have been withdrawn or modified in any
material respect.

          (e) At the Closing,  TES and  Acquisition  Corp.  shall have furnished
ENTECS with copies of (i) resolutions duly adopted by their respective Boards of
Directors  approving the execution and delivery of this  Agreement and all other
necessary or proper  corporate action to enable them to comply with the terms of
this  Agreement,  and (ii) the  resolutions  duly  adopted by the holders of TES
Shares approving the issuance of TES Shares, such resolutions to be certified by
the Secretary or Assistant Secretary of TES.

          (f) At the  Closing,  the TES  shall  have  furnished  ENTECS  with an
opinion, dated the Closing Date, of counsel to the TES and Acquisition Corp., in
form and substance satisfactory to ENTECS and its counsel, to the effect that:

               (i)  Each of TES and  Acquisition  Corp.  is a  corporation  duly
incorporated,  validly existing and in good standing under the laws of the State
of Colorado;

               (ii) each has the corporate  power to carry on its  businesses as
they are being conducted on the Closing Date;

               (iii) the authorized  capital stock of TES consists of 20,000,000
Shares,  and the 5,224,830  Shares issued and outstanding on the date hereof are
validly issued and outstanding,  fully paid and  nonassessable  and that between
the date hereof and the Closing Date no  additional  Shares have been issued and
none of such  issued and  outstanding  Shares were  issued in  violation  of any
preemptive rights of shareholders of TES;

               (iv) TES and  Acquisition  Corp.  has  each  taken  all  required
corporate  action to approve and adopt this  Agreement  and this  Agreement is a
valid and binding  obligation of the each,  enforceable  in accordance  with its
terms,  subject as to  enforcement to  bankruptcy,  reorganization,  moratorium,
insolvency  and other laws of general  applicability  relating  to or  affecting
creditors' rights and to general equity principles;

                                      -23-
<PAGE>


               (v) the execution  and delivery of this  Agreement by each of the
TES and  Acquisition  Corp.  do not, and the  consummation  of the  transactions
contemplated  by this  Agreement  by each will not,  constitute  (i) a breach or
violation  of, or a default  under,  the charter or bylaws of either,  or (ii) a
breach,  violation or impairment of, or a default under,  any judgment,  decree,
order, statute,  law, ordinance,  rule or regulation now in effect applicable to
either or their respective  properties known to such counsel,  or any agreement,
indenture,  mortgage,  lease or other instrument of either or to which either is
subject and in each case known to such counsel;

               (vi)  all  filings  required  to be  made by  each  prior  to the
Effective  Time with,  and all consents,  approvals,  permits or  authorizations
required to be obtained by each prior to the Effective  Time from,  governmental
and  regulatory  authorities  of the  Germany,  United  States  and the State of
Colorado in  connection  with the  execution  and delivery of this  Agreement by
ENTECS and the consummation of the  transactions  contemplated by this Agreement
by each, have been so made or obtained, as the case may be.

          In rendering  the  foregoing  opinion (the  "Primary  Opinion"),  such
counsel  may  rely on  certificates  of  officers  and  other  agents  of TES or
Acquisition  Corp. and public officials as to matters of fact and, as to matters
relating  to the law of  jurisdictions  other than  Colorado,  upon  opinions of
counsel of such other  jurisdictions  reasonably  satisfactory to Parent and its
counsel,  provided such reliance is expressly  noted in the Primary  Opinion and
the opinions of such other counsel and the certificates of such officers, agents
and public officials relied on are attached to the Primary Opinion.

          All actions, proceedings,  instruments and documents required to carry
out this Agreement, or incidental hereto, and all other legal matters shall have
been  approved by counsel to ENTECS,  and such counsel  shall have  received all
documents,   certificates  and  other  papers  reasonably  requested  by  it  in
connection therewith.


                                  ARTICLE VIII

                            TERMINATION AND AMENDMENT

     Section 8.01  Termination.  This  Agreement  may be  terminated at any time
prior to the Effective  Time,  whether  before or after  approval of the matters
presented in connection with the Merger by the stockholders of ENTECS or TES:

          (a) by mutual consent of TES and ENTECS;

          (b) by  either  TES or  ENTECS  if the  Merger  shall  not  have  been
consummated before June 30, 1999 (unless the failure to consummate the Merger by
such date shall be due to the  action or failure to act of the party  seeking to
terminate this Agreement);

          (c) by  either  TES or ENTECS if (i) the  conditions  to such  party's
obligations  shall have  become  impossible  to  satisfy  or (ii) any  permanent
injunction or other order of a court or other competent authority preventing the
consummation of the Merger shall have become final and non-appealable;

          (d) by ENTECS if it shall have  received a proposal from a third party
which contemplates a transaction which the Board of Directors determines,  after
consultation with its legal and financial  advisors,  is more favorable than the
transactions  contemplated hereby, unless, within five days of receipt by TES of
notice of such  third-party  transaction,  TES and ENTECS agree to a transaction
which  the Board of  Directors  determines,  after  such  consultation,  is more
favorable than such third-part transaction; or



                                      -24-
<PAGE>


          (e) by either party if any required  approval of the  stockholders  of
TES or ENTECS  shall not have been  obtained  by reason of the failure to obtain
the required vote upon a vote held at a duly held meeting of  stockholders or at
any adjournment thereof for the purpose of obtaining such vote.

     Section 8.02 Effect of  Termination.  In the event of the  termination  and
abandonment  of this Agreement  pursuant to Section 8.01 hereof,  this Agreement
shall  forthwith  become void and have no effect,  without any  liability on the
part of any party hereto or its affiliates, directors, officers or stockholders,
other than the provisions of Sections 6.04 and 6.12.  Nothing  contained in this
Section  8.02  shall  relieve  any party from  liability  for any breach of this
Agreement.

     Section  8.03  Amendment.  This  Agreement  may be amended  by the  parties
hereto,  by action taken or authorized by their respective  Boards of Directors,
at any time before or after approval of the matters presented in connection with
the  Merger  by the  stockholders  of  ENTECS  or of TES,  but,  after  any such
approval,  no amendment shall be made which by law requires  further approval by
such  stockholders  without such further  approval.  This  Agreement  may not be
amended  except  by an  instrument  in  writing  signed on behalf of each of the
parties hereto.

     Section 8.04  Extension;  Waiver.  At any time prior to the Effective Time,
the parties hereto may, to the extent legally  allowed,  (i) extend the time for
the  performance  of any of the  obligations  or other acts of the other parties
hereto,  (ii)  waive any  inaccuracies  in the  representations  and  warranties
contained  herein or in any document  delivered  pursuant hereto and (iii) waive
compliance  with any of the  agreements  or  conditions  contained  herein.  Any
agreement on the part of a party hereto to any such extension or waiver shall be
valid only if set forth in a written instrument signed on behalf of such party.


                                   ARTICLE IX

                             POST CLOSING COVENANTS

     In filing  federal  tax  returns at any time,  each of TES,  ENTECS and New
Acquisition  Corp. will take consistent  filing positions to the effect that for
federal  income tax  purposes  (i) the Merger  qualifies  as a  "reorganization"
within the meaning of Section  368(a)(1)(A)  of the Code,  and no Shareholder is
required  to  recognize  income  gain  or  loss  with  respect  thereto;  (ii) a
Shareholder  is not required to recognize any income or gain with respect to his
right,  if  any,  to  receive  payments  under  such  Shareholder's   employment
agreement.

     ENTECS will provide  assistance to the  Shareholders  in determining  their
basis in ENTECS' common stock.


                                    ARTICLE X

                                  MISCELLANEOUS

     Section  10.01   Nonsurvival  of   Representations   and  Warranties.   The
representations  and  warranties  made  herein  shall  not  survive  beyond  the
Effective Time.

     Section 10.02 Notices. All notices and other communications hereunder shall
be in writing (and shall be deemed given upon receipt) if delivered  personally,
telecopied  (which is  confirmed)  or mailed by  registered  or  certified  mail
(return receipt requested) to the parties at the following addresses (or at such
other address for a party as shall be specified by like notice):



                                      -25-
<PAGE>


          (a)      if to TES or Acquisition Corp., to

                           Gerd Behrens, President
                           c/o TES GmbH
                           25 Impler Strasse
                           Munich,  81371
                           Germany

                           with a copy to

                           Henry F. Schlueter
                           Schlueter & Associates, P.C.
                           1050 17th Street, Suite 1700
                           Denver, Colorado  80265

                           and

          (b)      if to ENTECS, to

                           Gerd Behrens, President
                           c/o ENTECS GmbH
                           25 Impler Strasse
                           81371, Munich
                           Germany

                   with a copy to

                           Paul Maricle
                           Rossi & Maricle, P.C.
                           370 17th Street, Suite 4250
                           Denver, Colorado  80202


     Section 10.03  Descriptive  Headings.  The descriptive  headings herein are
inserted  for  convenience  only and are not intended to be part of or to affect
the meaning or interpretation of this Agreement.

     Section 10.04  Counterparts.  This Agreement may be executed in two or more
counterparts,  all of which shall be considered  one and the same  agreement and
shall become effective when two or more counterparts have been signed by each of
the parties and delivered to the other  parties,  it being  understood  that all
parties need not sign the same counterpart.

     Section 10.05 Entire Agreement;  Assignment. This Agreement (a) constitutes
the entire  agreement and  supersedes all prior  agreements and  understandings,
both  written and oral,  among the parties  with  respect to the subject  matter
hereof  (other  than any  confidentiality  agreement  between the  parties;  any
provisions  of such  agreements  which are  inconsistent  with the  transactions
contemplated  by this  Agreement  being  waived  hereby)  and (b)  shall  not be
assigned  by  operation  of  law or  otherwise,  provided  that  TES  may  cause
Acquisition  Corp.  to assign  its rights  and  obligations  to TES or any other
wholly owned subsidiary of TES, but no such assignment shall relieve Acquisition
Corp.  of its  obligations  hereunder  if such  assignee  does not perform  such
obligations.

     Section 10.06 Governing Law. This Agreement shall be governed and construed
in  accordance  with the laws of the  State of  Colorado  without  regard to any
applicable principles of conflicts of law.



                                      -26-
<PAGE>

     Section 10.07 Specific Performance. The parties hereto agree that if any of
the  provisions of this  Agreement  were not performed in accordance  with their
specific terms or were otherwise  breached,  irreparable  damage would occur, no
adequate  remedy at law would exist and damages would be difficult to determine,
and that the parties  shall be entitled  to  specific  performance  of the terms
hereof, in addition to any other remedy at law or equity.

     Section 10.08 Expenses. Whether or not the Merger is consummated, all costs
and expenses  incurred in connection  with this  Agreement and the  transactions
contemplated  hereby  shall  be paid  by the  party  incurring  such  costs  and
expenses.

     Section 10.09 Publicity.  Except as otherwise  required by law, for so long
as this Agreement is in effect,  neither  ENTECS nor TES shall,  or shall permit
any of its  subsidiaries to, issue or cause the publication of any press release
or other public  announcement  with respect to the transactions  contemplated by
this Agreement without prior consultation with the other party.

     Section 10.10 Parties in Interest. This Agreement shall be binding upon and
inure solely to the benefit of each party hereto, and nothing in this Agreement,
express or  implied,  is intended  to or shall  confer upon any other  person or
persons any rights,  benefits or remedies of any nature  whatsoever  under or by
reason of this  Agreement,  except  pursuant  to  Sections  5.09,  5.10 and 5.11
hereof. TES shall cause Acquisition Corp. to perform its obligations hereunder.


<PAGE>



     IN WITNESS  WHEREOF,  ENTECS,  TES and  Acquisition  Corp. have caused this
Agreement to be signed by their respective officers thereunto duly authorized as
of the date first written above.

                                    ENVIRONMENTAL TECHNOLOGIES
                                    AND SOFTWARE SOLUTIONS, INC.


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



                                    TECHNICAL ENVIRONMENT
                                    SOLUTIONS, INC.

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


                                    TES ACQUISITON CORP.



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





<PAGE>



                           ENTECS' DISCLOSURE SCHEDULE

Section                    Disclosure

4.02(a)                    None

4.02(b)                    ENTECS Software und Umweltmanagement GmbH
                           Jurisdiction of Incorporation:  Germany

                           ENTECS Umweltechnik GmbH
                           Jurisdiction of Incorporation:  Germany

                           None.

4.06                       None.

                           None

4.09                       None

                           None

4.12                       None

                           None

                                ENTECS  has   received   a  demand  for  payment
                           under  its   agreement  for   independent  contractor
                           services   with   Juergen  Bozenhardt,    the  patent
                           holder  of   the   BRS  Compact  concrete   recycling
                           system,    which   ENTECS   has  licensed   from  Mr.
                           Bozenhardt.   Mr.  Bozenhardt   has  made a demand to
                           ENTECS  for  177,000  DM (US $105,357) that he claims
                           is   owed   for  unpaid    consulting  fees.   ENTECS
                           believes  that  Mr.  Bozenhardt's   demands  are  not
                           valid.   ENTECS  believes  that  it  has a  cause  of
                           action  against  Mr.  Bozenhardt  for breach of their
                           contractual  agreement  as  well  as  a breach of the
                           license  agreement for  the  BRS-Compact  system with
                           Mr. Bozenhardt.


<PAGE>

                            None

                            Schedule of Agreements:


                            Consulting   Agreement  between  ENTECS,   Inc.  and
                            Karsten Behrens dated March 1, 1997

                            Consulting  Agreement between ENTECS, Inc. and Frank
                            Behrens dated April 3, 1997

                            Employment  Agreement  dated July 15,  1997  between
                            ENTECS GmbH and Karsten Behrens

                            Employment  Agreement  dated July 15,  1997  between
                            ENTECS GmbH and Frank Behrens

                            Employment  Agreement  for Managing  Director  dated
                            March 9, 1998 between ENTECS Umwelttechnik  GmbH and
                            Dieter Gastinger

                            Employment  Agreement  for Managing  Director  dated
                            March   8,   1998   between   ENTECS    Software   &
                            Umweltmanagement GmbH and Frank Behrens

                            Employment  Agreement  dated  July 1,  1998  between
                            ENTECS, Inc. and Gerd Behrens as President of ENTECS

                            Consulting  Agreement  dated  June 9,  1997  between
                            ENTECS, Inc. and Yvonne Marquard

                            Consulting   Agreement   dated  September  11,  1997
                            between ENTECS GmbH and Jurgen  Bozenhardt - English
                            Abstract

                            License Agreement for BRS-Compakt between Bozenhardt
                            and ENTECS GmbH

                            Transfer  of Metal Dust  Patents  dated May 15, 1997
                            between Data Consult and ENTECS, Inc.


<PAGE>




                           TES' DISCLOSURE SCHEDULE

Section                    Disclosure

5.02(a)                    None

5.02(b)                    Technical Environment Solutions GmbH
                           Jurisdiction of Incorporation:  Germany

                           TES Oecon AG
                           Jurisdiction of Incorporation:  Germany

                           None

                           None

                           None

                           None

5.09                       None

                           None

5.12                       None

                           None

                           None

5.16                       None



<PAGE>


                                   Appendix A


BLAKE
STREET

June 01, 1999

The Board of Directors
Technical Environmental Solutions, Inc.
c/o Mr. Frank Behrens, Secretary, TES GmbH
25 Impler Strasse
81371, Munich Germany

The Board of Directors
Environmental Technologies and Software Solutions, Inc.
Umwelttechnik GmbH
25 Impler Strasse
81371, Munich Germany

Re: Fairness  Opinion - Combination of  Environmental  Technologies and Software
Solutions, Inc. ("ENTECS") with Technical Environment Solutions, Inc. ("TES").

Dear Directors:

Pursuant  your  request,  Blake Street  Securities,  LLC has prepared a Fairness
Opinion for the purpose of  estimating  a fair  "range" for the  exchange  ratio
regarding the acquisition of ENTECS by TES as a going concern.

From our analysis the range for the exchange ratio for the proposed  acquisition
of ENTECS by TES as of March 31,  1999,  is between  68.0 - 72.0  percent of the
combined  company's  common stock be  distributed to ENTECS'  shareholders,  and
between 28.0 - 32.0 percent of the  combined  company's  common stock be held by
TES'  shareholders.  This estimation is consistent from both a net present value
analysis of the 1999-2001  pro forma net income  estimates of ENTECS and TES and
the net capital contribution analysis of the contributed capital accounts on the
balance sheets of ENTECS and TES as of March 31, 1999.

It is our opinion that a merger of TES with ENTECS  should result in an exchange
of shares of TES and ENTECS at a ratio  ranging from 6.91 shares of TES for each
share of ENTECS to 8.36  shares of TES for each  share of ENTECS  based upon the
number of shares outstanding as of March 31, 1999 respectively.


                                                              Very Truly Yours,



                                                              Chris G. Mendrop
                                                              CEO


<PAGE>

                                TABLE OF CONTENTS



GENERAL INFORMATION...........................................................3

RIGHTS AND LIMITING CONDITIONS................................................3

STATEMENT OF INDEPENDENCE.....................................................4

PURPOSE AND METHODOLOGY.......................................................5

   COST APPROACH..............................................................5
   CAPITAL CONTRIBUTION APPROACH..............................................5
   INCOME APPROACH............................................................5
   HISTORICAL OPERATING APPROACH..............................................5
   MARKET APPROACH............................................................6

IDENTIFICATION OF ENTITIES....................................................6

   BUSINESS OF TES............................................................6
      Recycling...............................................................7
   DIRECTORS AND EXECUTIVES OF TES............................................7
   BUSINESS OF ENTECS.........................................................8
      The Concrete Recycling System (BRS Compact).............................8
      Wood Fiber/Artificial Peat..............................................9
      Software Solutions for Environmental Protection.........................9
   DIRECTORS AND EXECUTIVES OF ENTECS........................................10

BACKGROUND AND REASONS FOR THE MERGER........................................10

EFFECTS OF THE MERGER........................................................11

STRUCTURE....................................................................12

POST MERGER DIRECTORS AND EXECUTIVE OFFICERS OF TES..........................12

ANALYSES.....................................................................12

   INCOME / NPV APPROACH.....................................................12
   CAPITAL CONTRIBUTION APPROACH.............................................14

CONCLUSION AND RECOMMENDATION................................................14

APPENDIX A

APPENDIX B


<PAGE>



GENERAL INFORMATION


Blake Street Securities, LLC ("BSS") has been retained by the Board of Directors
of Technical Environmental, Inc. ("TES") to provide a Fairness Opinion regarding
the  exchange  ratio for the  combined  business  of ("TES")  and  Environmental
Technologies and Software  Solutions,  Inc.  ("ENTECS") as a going concern as of
March 31, 1999.

BSS has  relied on a limited  number of  sources  while  gathering  data for the
following   Fairness  Opinion   including   historical   financial  and  company
information found in TES' Form 10KSB filing for the period ending 12-31-98, Form
S-4/A filing dated  05-07-99,  Form 10QSB filing for the period ending March 31,
1999,  ENTEC's  unaudited  finacial  statements  for the quarter ended March 31,
1999, and the estimated  1999-2001 pro forma  financial  statements for both TES
and ENTECS provided by Mr. Frank Behrens on behalf of the respective companies.

We at BSS have not  attempted  to  independently  verify any of the  information
gathered or  received,  and for the purpose of this report we have  assumed that
all the  material  and  information  gathered  or  provided  is both  valid  and
accurate.


RIGHTS AND LIMITING CONDITIONS

It should be noted that this Fairness Opinion regarding the combined  businesses
of TES and ENTECS as a going concern has been prepared exclusively for the Board
of Directors of TES and ENTECS.  This report is not to be reproduced in whole or
in part for any reason without the written  consent of the Board of Directors of
TES, ENTECS, and BSS; any other use of this report is invalid.

BSS  assumes  no  responsibility  for  matters  of a legal  nature  directly  or
indirectly affecting the businesses valued.

BSS does not assume  responsibility  for the  accuracy and  completeness  of the
Information,  including, but not limited to, the disclosure materials related to
the Acquisition, and BSS shall not be obligated to conduct any independent study
or investigation as to the accuracy or completeness of the Information.  TES and
ENTECS  represent  that the  disclosure  materials  will not  contain any untrue
statement  of a material  fact or omit to state any material  fact  necessary to
make the statements  therein,  in light of the  circumstances in which they were
made, not false or misleading,  and that the  information  will be true complete
and correct in all material respects.

If BSS or any person  associated  with BSS  becomes  involved  in any way in any
legal or administrative  proceeding related to the services performed  hereunder
or the Evaluation,  TES and ENTECS will  indemnify,  defend and hold BSS and any
such  person  harmless  from all  damages  and  expenses  (including  reasonable
attorney" fees and expenses,  and court costs) incurred in connection therewith,
except to the extent that a court having jurisdiction shall have determined in a
final judgement that such loss, claim,  damage or liability  resulted  primarily
from the negligence,  bad faith, willful  misfeasance,  or reckless disregard of
the obligations or duties of BSS hereunder.

<PAGE>


The  obligations  of BSS  are  solely  corporate  obligations,  and no  officer,
director,  member,  employee,  agent, shareholder or controlling person shall be
subjected to any personal liability  whatsoever to any person, nor will any such
claim be asserted on behalf or any other  party to the  Agreement  or any person
relying on the Evaluation.

Projections are included in this report,  however the assumptions  have not been
provided and, therefore could not be evaluated as to there rational. Projections
and assumptions are inherently  subject to uncertainty and may be  significantly
influenced  by events that are  unforeseeable  or otherwise  differ or vary from
reasonable  expectations.  Consequently,  operating  results  may vary  from the
projections set forth in the pro forma's provided,  commensurately affecting the
value of this method of estimation.

This report is valid only for the report date or dates specified herein and only
for the report purpose specified  herein.  The client warrants that any reports,
analyses,  or  other  documents  prepared  for it by BSS  will be  used  only in
compliance with all applicable laws and regulations.

BSS does consent to a description of or the inclusion of the text of its Opinion
in any  filing  required  to be  made  by the  TES or  ENTECS  with  the  SEC in
connection with the contemplated  acquisition and in materials  delivered to TES
or ENTECS shareholders that are a part of such filings.


STATEMENT OF INDEPENDENCE

The  statements  in this  report are,  to the best of BSS'  knowledge,  true and
correct.  The reported analyses,  opinions,  and conclusions are limited only by
the reported  assumptions  and limiting  conditions,  and they are our personal,
unbiased professional analyses, opinions, and conclusions.

BSS has no present or  prospective  interest in the property  that is subject to
this  report,  and has no personal  interest or bias with respect to the parties
involved.  BSS'  compensation  is not contingent on an action or event resulting
from the analyses, opinions, or conclusions in, or the use of, this report.

BSS' analyses,  opinions,  and conclusions  were developed,  and this report has
been prepared,  without the employ of a recognized  professional  appraiser.  No
one, other than those cited, provided significant professional assistance to the
persons signing this report.

Blake Street Securities, LLC



- --------------------------------------
Chris Mendrop
Chief Executive Officer



<PAGE>


PURPOSE AND METHODOLOGY

The purpose of this  report is to provide an opinion  and  estimate a fair range
for the exchange ratio  concerning the  acquisition of ENTECS by TES, as a going
concern as of June 01,  1999.  In order to estimate the fairness of the exchange
ratio of the purposed  acquisition of ENTECS by TES as a going concern,  we have
considered (5) five approaches to value:

 * the cost, or book value,  approach
 * the capital contribution approach
 * the income, or net present value approach
 * historical operating approach
 * and the market approach


COST APPROACH

The cost approach involves consideration of the book value, adjusted book value,
or estimated  liquidation  value of the company in question.  Liquidation  value
requires no  consideration  of earnings,  since the presumption is made that the
enterprise will no longer be operating. The value is determined by adjusting the
balance  sheet  amounts to match the  estimated  market  price of the  company's
assets and  liabilities.  Liquidation is usually  considered when the underlying
assets are worth more by themselves than as a going concern. This approach would
not be  appropriate  since the  companies  will be  combined to form an on going
concern and does not presume liquidation.


CAPITAL CONTRIBUTION APPROACH

The capital  contribution  approach,  or net contribution,  is a method by which
start-up,  and  developmental  companies  assign a value  when there are no cash
flows and no retained earnings the on balance sheet. This approach can be direct
and an effective way to assign value.


INCOME APPROACH

The income  approach seeks to identify the present value of expected future cash
flows of the entity in  question.  Income  generated  by the subject  company is
analyzed and  projected  over a specified  time frame.  Future  "going  concern"
income  for the  indefinite  future  can also be  considered.  The  results  are
discounted  at  appropriate  rate to  arrive  at the  estimated  current  value.
Typically,  this approach to estimate value is well suited for development stage
companies such as TES and ENTECS.


HISTORICAL OPERATING APPROACH

The  historical  operating  approach is intended for mature  companies  that are
profitable  and have a  well-established  revenue  base.  However,  both TES and
ENTECS would be considered development stage companies because of the relatively
short  operating   histories,   consistent  operating  losses,  and  significant
accumulated  deficits.  Therefore,  this  approach  will not be  appropriate  to
estimate the value of either entity.

<PAGE>


MARKET APPROACH

The market  approach  entails an  investigation  and analysis of actively traded
public  companies,  similar to the  subject  company  with  regard to  products,
services,  and markets.  Market  multiples for the publicly traded companies are
then  determined  based on the ratio of their  invested  capital  (equity market
capitalization plus the fair market value of  interest-bearing  debt) to various
parameters such as revenues, EBITDA, and EBIT. In selecting market multiples for
the subject company,  consideration is given to relative financial condition and
operating  performance  of the  company,  as  compared  to the  publicly  traded
comparable  companies.  This approach is also intended for mature companies that
are profitable and have well-established  revenue and capital bases,  therefore,
this approach would also be inappropriate.

For the  purpose  of this  report,  we have  chosen  to rely on both the  income
approach,  in the form of a  discounted  cash flow  method,  and the net capital
contribution approach to estimate value.


IDENTIFICATION OF ENTITIES

BUSINESS OF TES

TES  was  incorporated  under  the  laws  of  Colorado  in  June  1994.  It is a
non-operating  holding  company.  TES'  operations  are  conducted  entirely  in
Germany.  It has two wholly-owned  subsidiaries that have been established under
the laws of  Germany.  Operations  are  conducted  through  these  subsidiaries:
namely,  Technical  Environment  Solutions  GmbH  ("TES  GmbH") and TES Oecon AG
("Oecon"). TES GmbH was formed in May, 1992 and TES Oecon AG was formed in July,
1997 and commenced  operations in October,  1997.  Unless the context  otherwise
requires,  references to TES include its subsidiaries.  Since 1994, TES has been
engaged in the marketing of recycling services on a contract basis primarily for
electronic  scrap  and  other  valuable  waste  materials  in  cooperation  with
specialist  waste  disposal   companies.   Recently,   TES  commenced  recycling
activities at its own facility in Landsberg a. Lech, Germany, which is southwest
of Munich.  The recycling  activities are conducted  principally  within the TES
GmbH subsidiary.  Management  intends to significantly  expand this operation in
the future.  Management also intends to develop a job training school, the Oecon
Institute,  to provide  training and  education  for  positions in the recycling
industry.  Management intends to focus TES' job training programs upon providing
job education and training for the long-term  unemployed and disadvantaged.  The
training programs are conducted within the TES Oecon AG subsidiary.

A significant portion of TES' revenues has been derived from a limited number of
customers.  In fiscal 1998,  revenues from TES' largest customer amounted to 10%
of its total  revenues,  and in fiscal 1997,  four  customers each accounted for
10%, or 40% total, of TES' total revenues. TES' management expects that TES will
continue to be  dependent  upon a limited  number of customers  for  significant
portions of its revenues in future periods.

TES is engaged  principally in the business of helping other  businesses  comply
with the cost and effect of German environmental laws. As such, TES has reported
in its  financial  statements  substantial  amounts  for the  category  "cost of
operations"  which  is  composed  of  the  costs  TES  incurred  to  dispose  of
environmental waste for its customers.  These costs, however, are directly borne
by TES' customers and not by TES. TES has not incurred material costs of its own
in complying with applicable environmental law.

<PAGE>


Recycling

TES  offers to its  customers  a service  intended  to assist  the  customer  in
complying with all environmental regulation to which it is subject. In doing so,
TES  provides  to  its   customers  a  service  which   disassembles,   removes,
re-utilizes,  re-processes,  and markets and sells the  re-cycled  materials  to
others.  Its  waste  disposal  services  also  include  archiving  the  recycled
materials  and  documenting  the  path  of  movement  and end  location  of that
material.  This has the  additional  function  of  serving as  verification  for
government agencies and environmental  protection groups that the waste has been
locally disposed.

TES' strategies mainly emphasize the technologically  feasible  reutilization of
scrap electrical and electronic equipment in a manner that not only demonstrates
economic and ecological responsibility but also achieves maximum conservation of
resources  through optimum  recovery of recyclable  materials.  TES provides its
employees with the training  necessary to operate  automated systems utilized to
disassemble and process the materials to be recycled. TES' processes ensure that
the materials,  once disposed of, enter the  reprocessing  cycle and satisfy all
legal regulations.

TES also utilizes its manufacturing  equipment to convert certain types of glass
from  cathode  ray  tubes  ("CRTs"),  computer  components,  and  certain  other
manufacturing by-products and industrial wastes into manufacturing raw materials
that may be resold.

TES employs a two-tier strategy:

 * decentralized disassembly
 * centralized processing and re-use.

Management intends to use a wide variety of collection points as it grows in the
future to provide full geographic coverage of Germany's waste disposal needs. At
this  time,  TES can  cover  the  southern  portions  of  Germany  with  its own
collection  center,  the  Landsberg  facility.  TES has not  yet  expanded  into
northern  Germany because the cost of shipping the electronic scrap to Landsberg
in Bavaria is economically unfeasible.


DIRECTORS AND EXECUTIVES OF TES
         Name         Position Held                        % Common Stock Owned

Gerd Behrens          Chairman of the Board and President         52.8%
Frank Behrens         Secretary and a Director                    11.5%
Jutta Behrens         Treasurer and a Director                    52.8%
Karsten Behrens       Consultant                                  16.3%
Yvonne Marquard       Consultant                                   4.2%

<PAGE>


BUSINESS OF ENTECS

ENTECS  was  incorporated  under  the  laws of  Colorado  in May  1997.  It is a
non-operating  holding  company.  ENTECS'  operations are conducted  entirely in
Germany by two wholly-owned German  subsidiaries,  ENTECS Umwelttechnik GmbH and
ENTECS  Software  and   Umweltmanagement   GmbH.   ENTECS  is  involved  in  the
environmental  protection  industry,  which is expected  to grow  rapidly due to
increasing  investments  being made in the area by both private  enterprises and
public institutions.  The environmental  protection industry is also expected to
continually create new jobs because of the dynamic growth in the area.

ENTECS'  stated  corporate  purpose is the  development  and marketing of future
oriented  environmental  patents,  innovations,  and  technologies  as  well  as
software solutions for the environmental  market.  ENTECS is achieving this goal
by working  closely with patent  owners and  engineers  with  special  technical
know-how in the industry.

ENTECS holds the exclusive  licensing  rights to a new recycling  system for the
capture and re-use of cement  waste and waste water that is  generated by cement
mixing plants.  The system known as the "BRS-Compact" is in the process of being
patented  both  as a  technology  and as a  process.  ENTECS  has  acquired  the
exclusive  licensing  rights to the  BRS-Compact  from the  patent  holder,  Mr.
Juergen  Bozenhardt,  for all of  Europe  and a right of first  refusal  for the
Americas and Asia.

ENTECS has also  acquired a license  for two patents  for the  development  of a
recycling machine based on double worm system for recycling metal dust and other
materials.  The  double  worm  system is based  upon the  principle  of  counter
rotating  screws that are  designed to handle a wide variety of  materials.  The
twin  screws can be modified  and  assembled  in  accordance  with  end-producer
requirements.  For example,  if the base waste  materials to be recycled  have a
high water content, a parallel separation of the liquid and solid components can
be achieved.  The patent will include both the process  based on the worm system
for recycling  metal dust and other  materials and the finished  products of the
recycling  machine.  The patent process is registered  with the European  Patent
Office under number 038 3227 and number 038 3229.

ENTECS is active in the  business  areas of concrete  recycling,  production  of
artificial peat products,  and software solutions for environmental  management.
The following is a description of these industry segments.


The Concrete Recycling System (BRS Compact)

The  ready-mixed  concrete  industry  produces  significant  quantities of waste
concrete and mortar in the production process and when the concrete mixer trucks
are cleaned out each day. This waste  concrete and cleaning  process  produces a
large  quantity  of  waste  water  that  is  very  high in  alkaline  (pH  value
12.9-13.9).  Hence the waste water  cannot be  disposed of via the public  sewer
systems in most European Union countries because of environmental regulations.

The new concrete  recycling  system  makes it possible  for  concrete  plants to
recycle  the waste  concrete by washing the sand and gravel so it can be reused.
The waste water  generated  by the  process is also reused in the cement  mixing
plant. Not only are the waste products reused but also public land fill space is
saved  because  until now the cement  waste had to be disposed  of as  "special"
waste material.  This process eliminates all waste from the process. In addition
to the cost savings on material,  the water recycling  reduces the cost of fresh
water used in the process and sewage  charges.  The BRS Compact system  includes
all unique  features of ENTECS'  competitor's  systems as well as other features
which ENTECS' competitor's systems do not include. Management believes that this
new concrete  recycling system is currently the only one of its kind world-wide,
which allows for completely waste-free concrete production.


<PAGE>


Wood Fiber/Artificial Peat

Peat cutting or harvesting  has come under public  criticism for  ecological and
conservation reasons. Peat cutting will be completely prohibited by state law in
Bavarian  and  Hessian  moors  in  the  foreseeable  future.  Large  scale  peat
harvesting has already been largely discontinued because most of the land leases
for the peat  harvesting  expire over the next ten year period.  Development  of
artificial peat products is therefore necessary because of the reduction of peat
harvesting.  The annual  peat  usage in Germany  currently  is  approximately  6
million square meters, according to the 1994 database of "Torfstreuverbund",  an
association  of  peat  producers  in  Germany.  The  amount  of  peat  harvested
historically will have to be artificially produced in the long term.

ENTECS' subsidiary ENTECS  Umwelttechnik GmbH owns an artificial peat production
system.  ENTECSS  Umwelttechnik  GmbH produced three grades of high-quality  all
natural artificial peat products.  The quality of the artificial peat depends on
the  quality of the raw  materials  used in the  process.  The  artificial  peat
products have all of the  qualities of peat.  The  artificial  peat products are
marketed as TORBELLA(R) plus, TORBELLA(R) standard, and Tornova(R).  Torbella(R)
and Tornova(R) are registered trademarks.

ENTECS  presently owns a production  facility for artificial peat located in Bad
Wurzach/Allgau. All materials, transportation facilities, and technical services
for the  production  of  artificial  peat are  maintained  presently at this one
location.  ENTECS management has been  investigating the feasibility of adding a
second  location  to  its  artificial  peat  production  capabilities.   ENTECS'
management does not anticipate  adding a second location,  however,  until after
the merger, if then.


Software Solutions for Environmental Protection

Interest is increasing  for an automated  solution for  businesses  that need to
monitor  their  environmental  protection  obligations.  This  involves  overall
management supervision of the organizational structure, areas of responsibility,
patterns of behavior,  operational  procedures,  and processes and materials for
the establishment and  implementation of firm wide environmental  policy.  Until
now,  the  software   programs  for  management  of   environmental   protection
obligations  for  small and  medium-sized  businesses  has been too  inflexible,
complex,  and  expensive.  Therefore  AkkU  Umweltberatung  GmbH, a Munich-based
company, developed an inexpensive and individually customizable software package
to assist small and medium-sized  businesses to develop their own  environmental
management systems. The software is known as the "Fabius 1.0 Software Module for
Effective  Environmental  Management."  In cooperation  with ENTECS Software and
Umweltmanagement  GmbH the Fabius software was further  developed to the current
version "Fabius 2.1" (collectively with the Fabius 1.0 version,  "Fabius"). AkkU
Umweltberatung GmbH owns the Fabius software's  copyright.  ENTECSS Software and
Umweltmanagement  GmbH have  acquired  an  exclusive  distribution  license  for
Fabius.

Fabius  has been on the market in varying  industry  branches  and with firms of
varying  size since  1996.  Some of the  well-known  users of the  software  are
Allianz AG, Dr. Oetker KG, Tetra Pak GmbH,  and  Tesa-Werke.  Fabius was rated b
the  Fraunhofer  Institute for  Management  and  Organization  (Fraunhofer  IAO,
Stuttgart, April 1998) as one of the most used environmental protection software
solutions for businesses.

<PAGE>


DIRECTORS AND EXECUTIVES OF ENTECS
         Name           Position Held                      % Common Stock Owned

Gerd Behrens            Chairman of the Board and President        30.5%
Frank Behrens           Secretary and a Director                   12.2%
1    Karsten Behrens    Consultant                                 12.2%
1    Dieter Gastinger   Managing Director/Umweltmanage              6.1%
1    Yvonne Marquard    Consultant and Director                     5.5%


BACKGROUND AND REASONS FOR THE MERGER

Germany has adopted  some of the  strictest  laws and  regulations  in the world
relating to the recycling of business waste products. These laws and regulations
apply to a myriad of different types of waste products.  TES and ENTECS are each
in the business of providing  products and services to assist German  businesses
in complying with such laws and regulations. Both TES and ENTECS were founded by
Gerd  Behrens,  president  of  each  company.  Because  TES and  ENTECS  recycle
different  types of  product  waste,  Mr.  Behrens  initially  believed  it more
efficient to contain the  operations in separate  entities.  TES' focus has been
upon  electronic  scrap  and  ENTECS'  focus has been  upon  wood  products  and
concrete.  However, in June 1998 Mr. Behrens began to explore the feasibility of
combining the  operations of TES and ENTECS under one entity.  The executive and
administrative offices of both companies are presently at the same location.

Management  expects  that the merger will  ultimately  result in  administrative
efficiencies  by reducing the  overhead of  maintaining  two holding  companies,
increased financial strength,  and increased market potential,  including global
markets for all  products.  Management  expects  that TES will be able to better
position  itself in the  environmental  protection  industry  as a result of the
merger  with a  combination  of the  innovative  technologies  of ENTECS and the
certified  recycling services of TES.  Management  believes that compliance with
governmental  regulations  following  the merger  will be  simplified  since the
compliance  function is expected to be  performed by a single group of employees
rather than two separate groups with all activities conducted under the umbrella
of TES.

<PAGE>


TES intends to operate the two  subsidiaries it presently owns, TES GmbH and TES
Oecon AG, and the two present subsidiaries of ENTECS,  ENTECS Umwelttechnik GmbH
and ENTECS Software and  Umweltmanagement  GmbH,  under the umbrella of TES as a
holding company providing  management  services to its  subsidiaries.  This will
permit  the  consolidation  of  management   expertise  into  one  company.  The
operations of each  subsidiary  will be better able to complement  each other in
this way.

For example,  the training  operations of TES Oecon AG will be able to offer new
training  courses for services and  technologies  that are  developed by or as a
result  of  the   consulting   services   provided   by  ENTECS   Software   and
Umweltmanagment  GmbH.  Each of the  present  TES and ENTECS  subsidiaries  will
continue  after the  merger  to offer the same  products  and  services  as they
presently  offer.  The management of TES also anticipates the development of new
products and services in the  environmental  service industry as a result of the
closer interaction of the subsidiary's management and marketing personnel.


EFFECTS OF THE MERGER

Upon consummation of the merger, TES Acquisition,  a wholly-owned  subsidiary of
TES,  will be merged with and into ENTECS and ENTECS will become a  wholly-owned
subsidiary  of TES. Each share of ENTECS  common stock  outstanding  immediately
prior to the merger is purposed to be  converted  into the right to receive 6.93
shares of TES common stock.

Management  determined the exchange  ratio by  calculating  the ratio of the net
capital  contributions made by the TES stockholders and the ENTECS  stockholders
to the  total of the net  capital  contributions  of both  companies.  With this
ratio,  management  computed  the number of total TES  shares to be  outstanding
after the merger by  dividing  the TES shares  outstanding  before the merger by
TES' ratio of the net  capital  contribution  computed  above.  Management  then
computed  the  number of TES  shares to be  issued  to  ENTECS  stockholders  by
subtracting  the number of TES  shares  outstanding  before the merger  from the
number to be outstanding after the merger.  The exchange ratio equals the number
of TES  shares to be issued to  ENTECS  stockholders  as a result of the  merger
divided by the number of shares of ENTECS  common stock  outstanding  before the
merger.

Based  upon  the  number  of  shares  of  ENTECS  common  stock  expected  to be
outstanding  immediately  prior to the merger,  the  stockholders of ENTECS will
have the right to receive an aggregate of approximately 11,355,650 shares of TES
common stock upon  consummation  of the merger.  Subsequent  to the merger,  the
ENTECS  stockholders  will  control   approximately  68.5%  of  the  issued  and
outstanding shares of TES.

<PAGE>


STRUCTURE

The boards of directors  of TES and ENTECS have agreed to merge TES  Acquisition
Corp. ("TES Acquisition"), a subsidiary of TES, into ENTECS. ENTECS would become
a wholly-owned  subsidiary of TES. ENTECS stockholders would receive 6.93 shares
of TES  common  stock for each  share of ENTECS  common  stock  which they owned
before the merger.


POST MERGER DIRECTORS AND EXECUTIVE OFFICERS OF TES

All  individuals  will  remain  in  the  same  titles  and  positions  indicated
subsequent  to the merger.  The board of directors of TES has  nominated  Dieter
Gastinger for election to the TES board of directors  upon  consummation  of the
merger.

Gerd Behrens, Jutta Behrens, Frank Behrens, Karsten Behrens, and Yvonne Marquard
may be deemed to be  "promoters"  and "parents" of TES within the meaning of the
rules and regulations promulgated under the Securities Act.

The directors of TES are elected to hold office until the next annual meeting of
stockholders  and  until  their  respective  successors  have been  elected  and
qualified.  Officers of TES are elected  annually by the board of directors  and
hold office until their successors are duly elected and qualified.  Gerd Behrens
and Jutta  Behrens are married to each other,  and they are the parents of Frank
Behrens and Karsten  Behrens.  Frank  Behrens and Karsten  Behrens are brothers.
There are no other  family  relationships  between  any  director  or  executive
officer and any other director or executive officer.


ANALYSES

As stated in the methods and methodology section previously,  we have considered
(5) five separate approaches to estimate value in the analysis,  but have relied
on the income approach and the capital contribution approach to estimate value.

Because ENTECS and TES are in  essentially  the same industry and located in the
same  geographical  locations  and are  regulated by same  laws/government,  and
operations  are  directed  and  managed  by the  same  principals,  unsystematic
Business risk can be safely assumed away.

An arbitrary  discount rate of 15.0 percent will be used in the NPV  calculation
disregarding  the actual risk free rate,  beta,  and  weighted  average  cost of
capital  ("WACC").  Each company's cash flow  projections  will be discounted to
reflect a relative  base to weigh  value as to the  contribution  of each entity
moving forward.

INCOME / NPV APPROACH

The income or NPV approach  seeks to estimate  the present  value of future cash
flows that will be generated by the  business.  In this case both ENTECS and TES
will be calculated and compared. This approach begins with a set of assumptions,
forecasts,  and pro forma  financial  statements  to ground the  estimated  cash
flows;  however,  BSS did not receive the  assumptions  and forecasts,  only the
estimated cash flows.

<PAGE>


Projections are included in this report,  however the assumptions  have not been
provided and, therefore could not be evaluated as to there rational. Projections
and assumptions are inherently  subject to uncertainty and may be  significantly
influenced  by events that are  unforeseeable  or otherwise  differ or vary from
reasonable  expectations.  Consequently,  operating  results  may vary  from the
projections  set  forth  in the  in the  pro  forma's  provided,  commensurately
affecting the value of this method of estimation.

The estimated net income for ENTECS, years 1999-2001 are as follows:

                  (See appendix A for detailed Pro Forma)

         1999                     2000                      2001
         ----                     ----                      ----

      -$90,332.DM              $840,646.DM              $1,268,292.DM


         NPV = $1,391,022.DM


The estimated net income for TES, years 1999-2001 are as follows:

                  (See appendix A for detailed Pro Forma)

         1999                     2000                      2001
         ----                     ----                      ----

     -$249,540.DM              $256,644.DM               $796,344.DM


        NPV = $500,678.DM

For this  analysis,  the cash flows were  discounted  at a rate of 15.0 percent.
This number was assigned  arbitrarily to each company's cash flow projections to
reflect a relative  base to weight value as to the  contribution  of each entity
moving  forward.  It is important to understand that the discount rate chosen is
arbitrary  because we are using this method to extrapolate a fair exchange ratio
and not the actual present dollar value of the projected cash flows.

To calculate the present value  contribution of the future cash flows for ENTECS
and TES, divide the NPV for the respective company by the sum of the NPV of both
companies.

Calculation:

                     ENTECS                    TES                     Total
       NPV:      $1,391,022.DM             $500,678.DM             $1,891,700.DM


ENTECS present value contribution:           73.53%    ($1,391,022 / $1,891,700)

TES present value contribution:              26.47%    ($500,678 / $1,891,700)

<PAGE>


CAPITAL CONTRIBUTION APPROACH

The capital  contribution  approach,  or net contribution,  is a method by which
start-up,  and  developmental  companies  assign a value  when there are no cash
flows and no retained  earnings,  and/or an  accumulated  deficit the on balance
sheet.

This  approach  concerns  the  amount  found on the  balance  sheet  know as the
contributed capital or common stock and preferred stock.  Contributed capital is
the amount of capital that has been invested by the owners (stockholders) of the
company since inception.

To  calculate  the  respective   percentages  of  capital   contributed  by  the
shareholders of ENTECS and TES,  divide each company's  amount received from the
issuance of common stock by the sum of the amounts received from the issuance of
common stock of both companies. (See appendix B for balance sheet comparison)

As of March 31,  1999,  ENTECS and TES report the  following  balances  in their
contributed capital accounts:

        ENTECS                     TES                     Total
        ------                     ---                     -----
     $4,999,545.DM            $2,260,155.DM            $7,259,700.DM


Calculation of contribution:

ENTECS capital contribution:            68.87%    ($4,999,545 / $7,259,700)

TES capital contribution:               31.13%    ($2,260,155 / $7,259,700)


CONCLUSION

From our analysis the range for the exchange ratio for the proposed  acquisition
of ENTECS by TES as of March 31,  1999,  is between  68.0 - 72.0  percent of the
combined  company's  common stock be  distributed to ENTECS'  shareholders,  and
between 28.0 - 32.0 percent of the  combined  company's  common stock be held by
TES'  shareholders.  This estimation is consistent from both a net present value
analysis of the 1999-2001  pro forma net income  estimates of ENTECS and TES and
the net capital contribution analysis of the contributed capital accounts on the
balance sheets of ENTECS and TES as of March 31, 1999.

It is our opinion that a merger of TES with ENTECS  should result in an exchange
of shares of TES and ENTECS at a ratio  ranging from 6.91 shares of TES for each
share of ENTECS to 8.36  shares of TES for each  share of ENTECS  based upon the
number of shares outstanding as of March 31, 1999 respectively.



<PAGE>



APPENDIX A

        TES: PRO FORMA 1999-2001
================================================================================

- --------------------------------------------------------------------------------
           (000)$DM               1999              2000                 2001
- --------------------------------------------------------------------------------

Net Sales                      1,074,900         3,162,000            5,023,200
Sales                            974,400         3,102,000            4,963,200
Other operating income           100,500            60,000               60,000

Cost of Services                 440,880         1,558,800            2,682,240

Operating expenses               883,560         1,346,556            1,544,616
Salaries & Wages                 553,656           853,656              949,656
Other                            329,904           492,900              594,960

Net Income / Loss              (249,540)           256,644              796,344
                               ========            =======              =======
- --------------------------------------------------------------------------------


ENTECS: PRO FORMA 1999-2001
================================================================================

- --------------------------------------------------------------------------------
           (000)$DM                1999             2000               2001
- --------------------------------------------------------------------------------

Net Sales                         728,180         3,006,060         3,381,700
Sales                             728,180         2,706,060         3,081,700
Other operating income                  0           300,000           300,000

Cost of Services                  444,880         1,395,812         1,280,398

Operating expenses                373,632           769,602           833,010
Salaries & Wages                  222,882           344,082           370,482
Other                             150,750           425,520           462,528

Net Income / Loss                (90,332)           840,646         1,268,292
                                 =======            =======         =========
- --------------------------------------------------------------------------------


<PAGE>


APPENDIX B

          BALANCE SHEET COMPARISON
                                                   3/31/99          3/31/99
        (000)$DM                                     TES             ENTECS
================================================================================
ASSETS
                       Current:
Cash/Equivalents                                 $   215,467     $ 1,226,663

Accounts Receivable                                  125,193          48,315
Inventory                                                  0         120,000
Prepaid Exp                                            20619          47,010
                                                 -----------     -----------

Total Current Assets                                 361,279       1,441,989
                                                 ===========     ===========

PP&E (net of accumulated depreciation)               155,098         522,028

Investments                                           10,000               0
Note Receivable-non current                           50,000               0
Intangible Assets                                          0       1,081,251
Due from Affiliated Company                                0         645,659
Other Assets                                         398,176               0
                                                 -----------     -----------

TOTAL ASSETS                                         974,553       3,690,928
                                                 ===========     ===========

LIABILITIES & SHAREHOLDERS' EQUITY
     Current Liabilities:
Notes Payable- Bank                                   32,059               0
Notes Payable- Other                                  80,000               0
Accounts Payable                                      98,843         324,254
Accounts Payable- related party                       15,862         250,000
Accrued Expenses                                     228,047         207,139
                                                 -----------     -----------

Total Current Liabilities                            454,811         781,393
                                                 ===========     ===========

Loans from shareholders                              230,000               0
Loans from affiliated Companies                      645,659               0

TOTAL LIABILITIES                                    875,659         781,394
                                                 ===========     ===========

STOCKHOLDERS EQUITY
Issuance of Common Stock                           2,260,155       4,999,545
          % of combined contribution                   31.13%          68.87%
Accumulated deficit                               (2,616,072)     (2,090,012)
                                                 -----------     -----------
Stockholders Equity                                 (355,917)      2,909,533
TOTAL LIAB. & SHAREHOLDERS' EQUITY-              $   974,553     $ 3,690,927
Number of shares outstanding                       5,244,830       1,612,682
                                                 ===========     ===========



                    ABSTRACT OF CONSULTING AGREEMENT BETWEEN
                          TES, INC. AND KARSTEN BEHRENS

Parties:       TES Inc. Employer
               Karsten Behrens, Consultant

Date:          October 28, 1996

' 1 Starting date for consulting services: November 1, 1996

' 2 Description of Services to be Rendered

         Consulting in areas of:
         Design of  financing  structure  for company by selling it stock to the
         public.   Concept  for  Oecon  Institute  and  financing  plan  Consult
         regarding  broker  dealer  relationships.   Conduct  negotiations  with
         financial institutions Organize and consult regarding Oecon Institute.

' 3 Work Time: the  consultant may set his own work hours;  50 hours minimum per
month.

' 4 Intellectual  Property  Rights:  TES retains all rights to all  intellectual
property rights created during consultant's employment.

' 5 Compensation:
         Flat fee of DM 31,500  when  prospectus  of  completed.  Flat fee of DM
         18,500 for work on financing of Oecon  Institute.  Hourly rate of DM 50
         for organization and expansion of Oecon Institute.

' 6 Expense  Reimbursements:  Authorized  travel  expenses will be reimbursed in
accordance with tax guidelines. Travel by train and plane shall be second class.

' 7 Assignment of Compensation: Consultant may assign his fees to a third person
only with TES's consent. In the event the fees are garnisheed,  TES has to right
to deduct the cost of the garnishment.

' 8 Continuation of Compensation  during Incapacity:  If consultant is unable to
work at least 15 hours per week because of illness,  vacation or other  reasons,
the monthly fee will be reduced by DM 50 for each hour consultant missed work.

' 9  Confidentiality  Agreement:  Consultant  is  obligated  not to disclose any
corporate secrets learned during his engagement.

' 10 Penalties for Breach of Contract:  Consultant  must pay DM 4,000 penalty if
he fails to perform  his duties.  The  penalty is DM 10,001 for  breaches of the
confidentiality  agreement.  TES is not  restricted  from pursuing  other damage
claims.

<PAGE>


' 11 Termination of Agreement:  Consulting  agreement is not limited as to time.
Two months notice  required to  terminate.  Notice made on or before the 15th of
the month in writing. Termination for cause is not restricted.

Consultant  has the right to convert the  agreement  to a  permanent  employment
contract after giving TES notice in writing.

' 12 Advances and Loans:  If the contract is  terminated  all advances and loans
become immediately due and payable.

'  13  Jurisdiction   and  Venue  Place  of  performance  is  Baldham   Germany.
Jurisdiction is Munich.

' 14 Preclusive Deadline:  All claims under this agreement must be made within 6
months of the termination of the agreement

' 15 Integration  Clause: All agreements outside the contract are not valid. All
changes must be made in writing.  If any clause is illegal or void the remaining
terms shall remain valid and binding.

<PAGE>
                                 Beratervertrag

                                    zwischen

                                    der Firma

TES Inc.
European Office
Karl-B6hm-Str. 2
85598 Baldham

                    -im nachfolgenden "Auftraggeber"genannt-

                                       und


Herrn Karsten Behrens
Wasserburger Landstr. 169
81827 Munchen

                   -im nachfolgenden "Auftragnehmer" genannt-


wird nachfolgender Beratervertrag geschlossen.



'1 Beginn des Beratungsauftrags

     Der Beratervertrag beginnt am 01.11.1996.

'2 Tatigkeitsbeschreibung

     1.   Der  Auftragnehmer  wird  beauftragt  als  Berater  der TES  Inc.  mit
          folgendem Aufgabenbereich:

          a.  Erstellung und  Erarbeitung  eines  Beteiligungskonzeptes  fur den
          Auftraggeber,     um    Eigenkapital     for    den    Aufbau    eines
          Ausbildungsinstituts   unter  der  Bezeichnung   AOecon-Institut@  zur
          Schulung von  Langzeitarbeitslosen  und Behinderten zu beschaffen.  Zu
          diesem  Zweck wird die TES,  Inc.  eine  Kapitalerhohung  begeben  und
          Stammaktien in der erforderlichen  Hohe emittieren.  Der Auftragnehmer
          wird ein  Beteiligungsmodell  erarbeiten und den  Auftraggeber bei der
          Auswahl von geeigneten Kapitalvermittlungsgesellschaften beraten.

          b.  Desweiteren  wird  der  Auftragnehmer  den  Auftraggeber  bei  der
          Erstellung  eines   Finanzierungskonzeptes  fur  den  Geschaftsbereich
          "Oecon-Institut"   beraten  und  Gesprache  mit  Banken  oder  anderen
          Finanzdienstleistern fuhren.

<PAGE>


          c.    Organisation   und   Beratung   bei   dem   Aufbau   des   neuen
          Geschaftsbereiches   unter  der  Bezeichnung   AOecon-Institut@.   Der
          Auftragnehmer wird bei der Erarbeitung einer  gesellschaftsrechtlichen
          Firmenkonzeption beratend tatig und den Auftraggeber bei Verhandlungen
          jedweder Art betreffend den Geschaftsbereich AOecon-Institut@ beraten.
          Diese Taitigkeit beginnt am 1.3.1997.

     2.   Der AN sichert  zu,  fur die  vorstehend  unter  Abs.  1  bezeichneten
          Tatigkeiten    qualifiziert    und   im   Besitz    der    notwendigen
          Qualifikationsnachweise zu sein. Der AN verpflichtet sich, die wahrend
          seiner  Tatigkeit auf ihn zukommenden  Aufgaben  gewissenhaft und nach
          bestem  Vermogen zu erfullen und in jeder  Hinsicht die Interessen des
          Auftraggebers zu wahren.

'3 Arbeitszeit

     Der Auftragnehmer ist in der Gestaltung und Einrichtung  seiner Arbeitszeit
     fur den AG frei und unterliegt nicht dessen Weisungen. Er verpflichtet sich
     jedoch,  monatlich fur die nach diesem Vertrag gem. '2 Nr. Lc  geschuldeten
     Tatigkeiten mindestens 50 Stunden fur den AG tatig zu sein. Ma(beta)geblich
     sind die Festlegung des Board of Directors. UB 11.06.1997.

'4 Urheberrechtliche Bestimmungen

     Dem   Auftraggeber   steht  an   samtlichen   Arbeitsergebnissen,   die  im
     Zusammenhang   mit  der   Tatigkeit   des   Auftragnehmers   entstehen  das
     ausschlie(beta)liche    und   unbefristete   Recht   zur   Ausubung   aller
     vermogensrechtlichen  Befugnisse insbs. zur wirtschaftlichen Verwertung zu,
     einschlie(beta)lich       des      Verbreitungs-,       Vervielfaltigungs-,
     Veroffentlichungs- und Versendungsrecht. ('69b UrhG)

'5 Vergutung

     1.   Der  Auftragnehmer  erhalt fur seine  vertragliche  Tatigkeit  gem. '2
          dieses Vertrages folgende Vergutung:

          a. Fur die gem. '2 Nr. 1a dieses  Vertrages  geschuldeten  Tatigkeiten
          ein      Honorar      von      DM      31.500.--      (in      Worten:
          einunddrei(beta)igtausendfunfhundert  Deutsche  Mark) zzgl.  Mwst. Das
          Honorar ist mit Fertigstellung des Beteiligungsprospektes fallig.

          b. Fur die gem. '2 Nr. lb dieses  Vertrages  geschuldeten  Tatigkeiten
          ein Honorar von DM  18.500.--  (in Worten:  achtzehntausendfunfhundert
          Deutsche Mark) zzgl. Mwst.

          c. Fur die gem. '2 Nr. 1c dieses  Vertrages  geschuldeten  Tatigkeiten
          ein  Stundenhonorar  von DM 50.-- (in Worten.-  funfzig Deutsche Mark)
          zzgl. Mwst.  beginnend ab 1.3.1997.  Die Abrechnung erfolgt monatlich.
          Das Honorar ist jeweils am Letzten eines Monats fallig.

     2.   Die Zahlung der Vergutung  erfolgt  bargeldlos.  Der Auftraggeber wird
          den monatlichen Honorarbetrag auf das Konto des AN uberweisen.  Der AN
          wird dem AG innerhalb von 10 Tagen nach Beginn des Beratervertrags die
          Kontonummer und die Adresse der kontofuhrenden Stelle mitteilen.

<PAGE>


'6    Aufwendungsersatz

     1.   Reisekosten  werden gemab dem  tatsachlichen  Aufwand  abgerechnet und
          konnen dem AG belastet  werden,  wenn es sich um nach  diesem  Vertrag
          veranlabte Reisen handelt. Auf Dienstreisen anfallende Reisespesen und
          das KM-Geld  richten sich nach den  lohnsteuerrechtlichen  Richtlinien
          und werden nach vorgelegten Belegen erstattet. Bei Bahnreisen wird der
          Abrechnung 2. Klasse und bei Flugreisen Economy-Klasse zugrundegelegt.
          Der AN hat auf moglichst wirtschaftliche Organisation seiner Reisen zu
          achten.

     2.   Der  Aufwendungsersatz  ist  monatlich  getrennt  neben der  Vergutung
          auszuweisen  und wird dem AN  innerhalb  von 10 Tagen nach Vorlage der
          Belege erstattet.

'7    Honorarverpfandung oder -abtretung

     1.   Der AN darf seine  Vergutungsanspruche gegen den AG an Dritte nur nach
          vorheriger schriftlicher Zustimmung des AG verpfanden oder abtreten.

     2.   Der AN hat  die  durch  eine  eventuelle  Pfandung,  Verpfandung  oder
          Abtretung erwachsenen Kosten zu tragen. Die zu ersetzenden Kosten sind
          pauschallert  und betragen je zu  berechnender  Pfandung,  Verpfandung
          oder Abtretung  DM550,00,  mindestens  jedoch 1% der gepfandeten  oder
          abgetretenen  Summe.  Der AG ist berechtigt,  bei Nachweis der hoheren
          tatsachlichen Kosten, diese in Ansatz zu bringen.

'8 Honorarzahlung bei Verhinderung der Arbeitsleistung

     Ist der AN infolge auf Krankheit beruhender Arbeitsunfahigkeit, Urlaub oder
     anderweitiger  Grunde an der Erbringung der Arbeitsleistung  verhindert und
     kann er die nach diesem Vertrag geschuldete  Mindestarbeitszeit von 15 Std.
     wochentlich nicht erbringen,  so kurzt sich das monatliche Honorar um 50.--
     DM je nicht geleisteter Arbeitsstunde.

'9     Verschwiegenheitspflicht

     1.   Der AN verpflichtet sich, uber alle vertraulichen  Angelegenheiten und
          Vorgange sowie durch den AG zum Betriebsgeheimnis  bestimmte Umstande,
          die ihm im Rahmen  seiner  Tatigkeit  zur Kenntnis  gelangen auch nach
          Beendigung dieses Vertrags Stillschweigen zu bewahren.

     2.   Die  Verschwiegenheitspflicht  erstreckt  sich  auch  auf  die  in  '2
          getroffene   Vergutungsvereinbarung,   es  sei  denn   da(beta)   eine
          Offenbarung gegenuber offentlichen Stellen notwendig ist.

<PAGE>


     3.   Alle das Unternehmen in seinen  interessen  beruhrenden  Briefe,  sind
          ohne   Rucksicht   auf   den    Adressaten    sowie   alle   sonstigen
          Geschaftsstucke,   Zeichnungen,   Notizen,  Bucher,  Muster,  Modelle,
          Werkzeuge,  Material  usw.  dessen  alleiniges  Eigentum und sind nach
          Aufforderung  bzw. nach  Beendigung  dieses  Vertrages  unaufgefordert
          zuruckzugeben. Zuruckbehaltungsrechte sind ausgeschlossen.

'10  Vertragsstrafe

     1.   Im Fall  der  schuldhaften  Nichtaufnahme  oder  der  vertragswidrigen
          Beendigung  der  Tatigkeit  verpflichtet  sich der AN der  Firma  eine
          Vertragsstrafe in Hohe eines gesamten  Monatshonorars  zu zahlen.  Das
          Gesamtmonatshonorar  richtet  sich  nach  der  in  '2  these  Vetrages
          getroffenen Vereinbarung,  Der AG ist berechtigt, einen weitergehenden
          Schaden geltend zu machen.

     2.   Handelt  der AN der  Verschwiegenheitsverpflichtung  nach '9  zuwider,
          kann der AG  unbeschadet  seiner  sonstigen  Rechte fur jeden Fall der
          Zuwiderhandlung   oder  im   Falle   der   Eingehung   eines   anderen
          Arbeitsverhaltnisses   for   jeden   Monat  der   Beschaftigung   eine
          Vertragsstrafe in Hohe von DM 10.001,00  verlangen.  Unberuhrt hiervon
          bleibt die Moglichkeit einen weitergehenden Schaden geltend zu machen.

'11 Beendigung des Beraterverhaltnisses

     1.   Das Beraterverhaltnis wird fur unbestimmte Zeit fest abgeschlossen. Es
          kann durch beide Seiten jederzeit mit einer Frist von zwei Monaten zum
          funfzehnten  eines Monats oder zum Monatsende  gekundigt  werden.  Die
          Kundigungs-erklarung bedarf der Schriftform.

     2.

     3.   Unberuhrt bleibt das Recht zu  au(beta)erordentlichen  Kundigung, auch
          diese bedarf der Schriftform.

     4.   Im Fall der Beendigung dieses Vetrags hat der AN samtllche im Eigentum
          des Auftraggebers stehenden Gegenstande an diesen herauszugeben.

     5.   Dem  AN  steht  das  Recht  zu,  durch  einseitige   Erklarung  diesen
          Beratervertrag  jederzeit in einen festen Arbeitsvertrag  umzuwandeln.
          Die Erklarung bedarf der  schriftlichen  Form und ist dem Auftraggeber
          gegenuber abzugeben.

'12 Vorschusse und Darlehen

     Vorschusse und Darlehen  werden im Fall der Beendigung des Vertrages  wegen
     des  noch  offenen  Restbetrags  ohne  Rucksicht  auf die  bei der  Hingabe
     getroffenen Vereinbarung fallig.

<PAGE>


'13 Erfullungsort und Gerichtsstand

     1.   Erfullungsort fur die Zahlung des AG ist am Geschaftssitz des AG.

     2.   Gerichtsstand fur beide Vertragspartner ist Munchen.

'14 Verfallsfristen

     Alle  Anspruche  die  sich  aus  diesem  Vertrag  ergeben,   sind  von  den
     Vertragsschlie(beta)enden  binnen  einer Frist von 6 (sechs)  Monaten  seit
     ihrer Falligkeit  schriftlich  geltend zu machen und im Falle der Ablehnung
     durch die  Gegenpartei  binnen  einer  weiten  Frist  von 2 (zwei)  Monaten
     einzuklagen.

'15   Salvatorische Klausel, Schlut3bestimmungen

     1.   Vereinbarungen au(beta)erhalb dieses Vertrages wurden nicht getroffen.
          Anderungen und Erganzungen  dieses Vertrages bedurfen der Schriftform.
          Auch ein Verzicht auf die Schriftform ist formbedurftig,

     2.   Sollten einzelne  Bestimmungen  dieses  Vertrages  unwirksam sein oder
          werden,  so wird die  Wirksamkeit der obrigen  Bestimmungen  hierdurch
          nicht beruhrt. Anstelle der unwirksamen Bestimmung oder zur Ausfullung
          eventueller  Locken des Vertrages  soll eine wirksame und  angemessene
          Regelung treten,  die dem am nachsten kommt, was die Parteien nach der
          wirtschaftlichen Zielsetzung gewollt haben.

     3.   Von diesem Vertrag haben beide Parteien je eine Ausfertigung erhalten.



Baldham, den 28.10.1996                   Munchen, den 29.10.1996


- ----------------------                    ---------------------------
TES Inc.                                  Karsten Behrens
(Auftraggeber)                            (Auftragnehmer)




                    ABSTRACT OF CONSULTING AGREEMENT BETWEEN
                          TES, INC. AND YVONNE MARQUARD

Parties:       TES Inc. Employer
               Yvonne Marquard Consultant
Date:          Not legible

' 1 Description of Services to be Rendered

     Consultant  shall be responsible for  organization  and coordination of the
     sale of 200,000 shares of TES, Inc. private placement.  The Consultant will
     also supervise the registration of the stock. The consultant may have third
     parties perform the work under this contract..

' 2. Associated  Duties.  Consultant will remain in regular contact with TES and
keep  the  company  informed  of  all  developments.  The  company  may  request
information regarding the status of the projects at any time.

' 3.  Comments  and  Changes by TES:  TES may make  comments  and changes to the
contractual  duties of the  Consultant at any time.  Consultant  shall carry any
changes  suggested  by TES.  Consultant  must  inform TES of any  changes in the
private   placement,   timing  of  the  sale  and  issues  regarding  the  stock
registration in writing.

' 4 Associated  Duties of TES: TES is obligated to provide  Consultant  with all
information and documentation necessary for Consultant to do job.

'  5  Compensation:   Consultant  shall  be  paid  the  difference  between  the
commissions paid to broker dealers for the sale of TES's private placement stock
and 20%.

' 6 Termination by TES: If the consultant is in breach of the contract,  TES may
terminate after giving reasonable notice if the breach in writing.

' 7  Termination  by  Consultant:  In the  even  TES  fails  to give  Consultant
information  necessary  for  Consultant  to  perform  contract,  Consultant  may
terminate the  agreement  after giving TES  reasonable  notice in writing of the
deficiency and giving TES a reasonable amount of time to cure.

' 8 Liability:  TES shall not be liable fro damages of any kind by Consultant to
third parties. Consultant agrees to indemnify TES for any liability. .

' 9  Confidentiality  Agreement:  Consultant  is  obligated  not to disclose any
corporate secrets learned during her engagement.

' 10  Assignment  of  Compensation:  Consultant  may  assign her fees to a third
person only with TES's consent. In the event the fees are garnisheed, TES has to
right to deduct the cost of the  garnishment  which shall be DM 550 or 1% of the
garnisheed amount, which ever is greater.

' 11 Confidentiality  Agreement:  Consultant shall keep all of TES's proprietary
information confidential.

'  13  Jurisdiction  and  Venue:   Place  of  performance  is  Baldham  Germany.
Jurisdiction is Munich.

' 15 Integration  Clause: All agreements outside the contract are not valid. All
changes must be made in writing.  If any clause is illegal or void the remaining
terms shall remain valid and binding.

<PAGE>
                                     Vertrag

uber Koordinierung der Varmarktung -von Aktien der
TES Inc., Denver, Colorado - USA



Zwischen

der Firma

TES, Inc.
European Office
Karl-Bohm-Str. 2
85598 Baldham
                  -im nachfolgeden AAuftraggeber: (AG) genannt-
und

Frau Yvonne Marquard
Untemehmensberatung
Schlo(beta) str. 145
82140 Olching

         -,im nachfolgenden "Augtragnehmer@(AN) genannt-




wird folgender Vertrag geschlossen:


<PAGE>


'1.Vertragsgegenstand

1.a Der  Auftragnehmer  ubernimmt  fur den  Auftraggeber  die  Organisation  und
Koordinierung des Vertriebs von 200.000 Stuck Stammaktien der TES Inc. im Rahmen
einer  Privatplazierung.  Der An wird  Vertriebspartner  fur den Verkauf der TES
Inc.  Stammaktien  beschaffen,  diese  uberwachen und deren  Verkaufsaktivitaten
koordinieren.  Desweiteren wird der AN den Fortgang der Emission uberwachen, den
Eingang der Zeichnungen  prufen und bearbeiten,  enentuelle  Stornos  bearbeiten
sowie Korrespondenzen mit den Bertriebspartnern und den Anlegarn fuhren.

b.  Grundlage  dieser  Vereinbarung  ist  einzig  der von der TES Inc.  begebene
Emissionsprospekt von Januar 1997. Der AN is verpflichtet,Informationen uber die
TES Inc. Stammaktien nur im Rahmen des Prospektsinhalts weiterzugeben.

c. Den AN kann die ihgm  ubertragenen  Aufgaben auf Dritte  ubertragen und durch
diese ausfuhren lassen, sofern diese geeignet und imstande sind, die nach diesem
Vertrag   bestehenden   Pflichten   auszufuhren.   '2  Nebenpflictiten  des  AN;
Infomationsrecht des AG

Der AN fuhrt den Auftrag in standigem Kontakt mit dem AG durch und unterrrichtet
ihn  fortlaufend.  Der AG ist jederzeit  berechtigt,  sich uber den Fortgang der
Arbeiten zu informieren und Kostnachweise zu verlangen.

'3 Anregungen und Anderungswunsche des AG

1. Der AG kann sich jederzeit mit Anregungen und Anderungswunschen bezuglich der
vertraglichen Leistung an den AN wenden. Dieser hat durchfuhrbare Anregungen und
Anderungswunsche zu berucksichtigen.

2. Soweit dadurch das Ergebnis des Vorhabens  beeintrachtigt wurde, der Zeitplan
nicht eingenalten  werden konnte,  sich die vereinbarte  Vergutung andern wurde,
hat der AN den AG hierauf  unverzuglich  schriftlich  hinzuweisen.  Das  gleiche
gilt,  wenn  sich  die  Anregungen  oder   Anderungswunsche  als  undurchfuhrbar
erweisen.

'4 Nebenpflichten des AG

Der AG  verpflichtet  sich,  Auskunfte und  Unterlagen,  die zur  Erbringung der
Leistung  erforderlich sind im Rahmen seiner  Moglichkeiten zu erteilen bzw. zur
Verfugung zu stellen.

'5 Vergutung

1 Der  Auftragnehmer  erhalt fur seine  vertragliche  Tatigkeit  gem.  '1 dieses
Vertrages folgende Vergutung:  Von jeder verkauften Stammaktie der TES Inc. eine
Pauschale  in Hohe der  Differenz  zwischen  der von der TES  Inc.  ausgegebenen
Provision  von  20%  pro  verkaufter   Stammaktie  und  der  an  den  jeweiligen
Vertriebspartner auszuzahlenden Provision.

<PAGE>


2. Die  Zahlung  der  Vergutung  erfolgt  bargeldlos.  Der AG wird den  falligen
Honorarbetrag auf das Konto des AN uberweisen. Der AN wird dem AG innerhalbe von
10  Tagen  nach  Beginn  des  Vertrags  die  Kontonummer  und  die  Adresse  der
kontofuhrenden Stelle mitteilen.

6. Kundigung und Rucktritt durch den AG

1. Gerat der AN mit den  Arbeiten in Verzug,  so kann der AG dem AN  schriftlich
eine  angemessene  Frist  zur  Vertragserfullung   setzen  und  dabei  erklaren,
da(beta)er nach fruchtlosem  Ablauf der Frist die Annahme der Leistung  ablehne.
Nach fruchtlosem  Ablauf der Frist kann der AG den Vertrag kundigen,  vom Vertag
zurucktreten oder Schadensersatz wegen Nichterfullung verlangen.

2. Kunidigung und Rucktritt sind sctriftlich zu erklaren.

3. Die sonstigen  gesetzlichen  oder  vertraglichen  Rechte und Anspruche des AG
bleiben unberuhrt.

'7 Kundigung Bdurch den AN

1.  Unterla(beta)t  der AG eine ihm nach dem Vertrag  obliegende  Mitwirkung und
setzt er dadurch  den AN  au(beta)erstande,  die  Leistung  vertragsgema(beta)zu
erbringen,  so  kann  der  AN dem AG  zur  Erfullung  dieser  Mitwirkungspflicht
schriftlich  eine angemessene  Frist Setzen und dabei erklaren,  da(beta)er nach
fruchtlosem Ablauf der Frist den Vertrag kundigen werde.

2. Im Fall der  Kundigung  sind die bis  dahin  erbrachten  Leistungen  nach den
Vertragspreisen   abszurechnen.   Im  ubrigen  hat  der  AN  Anspruch  auf  eine
angemessene Entschadigung, deren Hohe in entsprechender Anwendung von ' 642 Abs.
2 BGB zu bestimmen ist.

3. Kundigung und Rucktritt sind schriftlich zu erklaren.

4. Die sonstigen  gesetzlichen  oder  vertraglichen  Rechte und Anspruche des AG
bleiben unberuhrt.

'8 Haftung

Der AG  haftet  nicht  fur  Schaden  aller  Art,  die  dem AN  oder  Dritten  im
Zusammenhang mit diesem Vorhaben  entstehen.  Wird er fur solche Schaden haftbar
gemacht,  so hat ihn der AN freizustellen.  Satze 1 und 2 gelten nicht, wenn der
AG die Schaden selbst verschuldet hat.

'9 Urheberrechtliche Bestimmungen

Dem Auftraggeber steht an samtlichen Arbeitsergebnissen, die im Zusammenhang mit
der  Tatigkeit  des  Auftragnehmers   entstehen  das   ausschlie(beta)liche  und
unbefristete Recht zur Ausubung aller vermogensrechtlichen Befugnisse insbs. zur
wirtschaftlichen   Verwertung   zu,   einschlie(beta)lich   des   Verbreitungs-,
Vervielfaltigungs-, Veroffentlichungs- und Versendungsrecht (' 69b UrhG).

<PAGE>


'10 Honorarverpfandung oder -abtretung

1.  Der AN darf  seine  Vergutungsanspruche  gegen  den AG an  Dritte  nur  nach
vorheriger schriftlicher Zustimmung des AG verpfanden oder abtreten.

2. Der AN hat die durch eine  eventuelle  Pfandung,  Verpfandung  oder Abtretung
gewachsenen  Kosten zu tragen.  Die zu ersetzenden  Kosten sind pauschaliert und
betragen je zu  berechnender  Pfandung,  Verpfandung  oder  Abtretung DM 550,00,
mindestens  jedoch  1% der  Gepfandeten  oder  abgetretenen  Summae.  Der AG ist
berechtigt,  bei Nachweis der hoheren  tatsachlichen  Kosten, diese in Ansatz zu
bringen.

'11. Verschwiegenheitspflicht

1.  Der AN  verpflichtet  sich,  uber  alle  vertraulichen  Angelegenheiten  und
Vorgange sowie durch den AG zum Betriebsgeheimnis bestimmte Umstande, die ihm im
Rahmen  seiner  Tatigkeit  zur Kenntnis  gelangen  auch nach  Beendigung  dieses
Vertrags Stillschweigen zu bewahren.

2. Die  Verschwiegenheitspflicht  erstreckt  sich auch auf die in '7  getroffene
Vergutungsvereinbarung,   es  sei  denn  da(beta)  eine  Offenbarung   gegenuber
offentlichen Stellen notwendig ist.

3. Alle das  Unternehmen  in seinen  Interessen  beruhrenden  Briefe,  sind ohne
Rucksicht auf den Adressaten sowie alle sonstigen  Geschaftsstucke,  Zeichnunge,
Notizen Bucher,  Muster,  Modelle,  Werkeuge,  Material usw.  dessen  alleiniges
Eigentum  sind  nach   Auffordering   bzw.  nach  Beendigung   dieses  Vertrages
unaufgefordert zuruckzugeben. Zuruckbehaltungsrechte sind ausgeschlossen.

'12 Erfullungsort und Gerichtsstand

1. Erfullungsort fur die Zahlung des AG ist am Geschaftssitz des AG.

2. Gerichtsstand fur beide Vertragspartner is Munchen.

'13  Salvatorische Klausel, Schlu(beta)bestimmungen

1.  Vereinbarungen  au(beta)erhalb  dieses  Vertrages  wurden  nicht  getroffen.
Anderungen und Erganzungen dieses Vertrages  bedurfen der Schriftform.  Auch ein
Verzicht auf die Schriftform ist formbedurftig.

2. Sollten einzelne Bestimmungen dieses Vertrages unwirksam sein oder werden, so
wird die Wirksamkeit der ubrigen Bestimmungen hierdurch nicht beruhrt.  Anstelle
der unwirksamen  Bestimmung oder zur Ausfullung eventueller Locken des Vertrages
soll eine wirksame und angemessene  Regelung treten,  die dem am nachsten kommt,
was die Parteien nach der wirtschaftlichen Zielsetzung gewollt haben.

3. Von diesem Vertrag haben beide Parteien je eine Ausfertigung erhalten.


Baldham.den                                      Olching,den


- ------------------------                         --------------------------
TES Inc.                                         Yvonne Marquard
(Auftraggeber)                                   (Auftragnehmer)





                              EMPLOYMENT AGREEMENT

     THIS EMPLOYMENT AGREEMENT  (hereinafter  referred to as the "Agreement") is
made this 1st day of July, 1997, by and between TECHNICAL ENVIRONMENT SOLUTIONS,
INC. (hereinafter referred to as the "Corporation"), a Colorado corporation, and
Gerd Behrens (hereinafter referred to as the "Employee").

     1. EMPLOYMENT. The Corporation hereby employs the Employee and the Employee
hereby accepts  employment  with the  Corporation  upon the terms and conditions
hereinafter set forth.

     2. TERM.  Subject to the  provisions  respecting  the  termination  of this
Agreement  as set forth in Sections 8 and 9 hereof,  the term of this  Agreement
shall be for the  period  beginning  the date  hereof  and  extending  until and
through June 30, 1999, and may be extended for one or more additional periods of
one (1) year as may be agreed to in writing by the parties hereto.

     3. DUTIES.  The Employee is engaged as a President of the  Corporation  and
his duties shall be those related to the principal  business of the  Corporation
including  but not  limited  to all  phases  of  advertising  and  promotion  of
development of the Corporation's  business as described in its business plan and
such  other  phases of the  Corporation's  business  as may from time to time be
determined by the Board of Directors of the Corporation.

     4.  COMPENSATION.  As the  entire  compensation  to the  Employee  for  his
services  to the  Corporation  under and during the term of this  Agreement,  in
whatever capacity  rendered,  the Corporation shall pay to the Employee a salary
of Eight  Thousand  Deutsch  Mark (DM  8,000)  per month  payable in a manner in
accordance with the Corporation's normal payroll policy; provided, however, that
the Corporation shall pay to the Employee such additional cash bonus, if any, as
shall be  decided  by the  Board of  Directors  of the  Corporation  in its sole
discretion.  Employee's  salary  shall be paid to him in Germany  and all German
federal,  state and local  withholding  taxes shall be withheld  and paid to the
appropriate taxing authorities.

     5. EXTENT OF SERVICE.  The  employee  shall  devote his at least 50% of his
working time, attention and energies to the performance of his duties under this
Agreement and shall utilize his best efforts in  furtherance  of the business of
the  Corporation.  It is further  understood  that  Employee  is  involved as an
officer and board member of at least one other company. The Corporation expessly
acknowledges and approves of this outside employment.

     6. EXPENSES.  The Employee is authorized to incur  reasonable  expenses for
promoting the business of the Corporation, including expenses for entertainment,
travel and other similar items. The Corporation shall reimburse the Employee for
all such expenses upon the  presentation by the Employee,  from time to time, of
an itemized accounting for such expenditures.

     7. AGREEMENTS BY CORPORATION.

          a. The  Corporation  shall  include  the  Employee,  the spouse of the
     Employee  and all  children of the Employee in all medical and health plans
     and shall  include the  Employee in all  disability  and wage  continuation
     plans adopted by the Corporation.

<PAGE>


          b. The  Corporation  shall include the Employee in all group-term life
     insurance plans of the Corporation.

          c. In the event that the Employee shall die while in the employ of the
     Corporation,  the Corporation  shall pay to the Employee's  beneficiary (as
     hereinafter  defined) a death benefit in the amount of Ten Thousand Dollars
     ($10,000.00). Said death benefit shall be payable by the Corporation to the
     Employee's   beneficiary  promptly  following  Employee's  death.  For  the
     purposes of this Agreement  "beneficiary" shall mean such person or persons
     as the Employee  shall  designate as such by notice,  in writing,  from the
     Employee,  addressed to the  Corporation.  The Employee  may,  from time to
     time,  change the  designation of such  beneficiary.  In the absence of any
     such  designation by the Employee,  the word  "beneficiary"  shall mean the
     personal representatives of the Employee.

          d.  The  Corporation  agrees  to  permit  the  Employee  to  become  a
     participant  in any retirement or pension and profit sharing plan which the
     Corporation  may  establish  at such time that the  Employee  shall  become
     eligible to  participate  therein  according to the terms and provisions of
     said pension plan.

     8. TERMINATION UPON LIQUIDATION.  Anything herein contained to the contrary
notwithstanding,  upon thirty (30) days' prior  written  notice to the Employee,
the  Corporation,  at any time subsequent to the adoption of a resolution by the
Board of Directors of the Corporation to the  substantial  effect that the Board
of  Directors  deems  it  advisable  that the  business  of the  Corporation  be
terminated  and its assets  liquidated,  may terminate this Agreement and all of
the rights, obligations and duties of the parties hereunder.

     9.  DISCHARGE  FOR  CAUSE.  Anything  contained  in this  Agreement  to the
contrary  notwithstanding,  the Corporation may discharge the Employee for cause
at any time upon ten (10) days' prior written notice, and upon the occurrence of
such  discharge  for  cause,  this  Agreement  and all the  rights,  duties  and
obligations   hereunder  shall  terminate   except  that  the  restrictions  and
provisions imposed on the Employee as set forth in Sections 10, 11 and 12 hereof
shall remain in effect.

     10. RESTRICTIVE  COVENANT.  For a period of one (1) year commencing on that
date upon which the Employee shall leave the employ of the  Corporation  for any
reason whatsoever,  the Employee shall not, within a radius of one hundred (100)
kilometers of Munich, Germany directly or indirectly,  enter into or carry on as
owner,  employee or  otherwise a business or  businesses  that  compete with the
Corporation.  The employee  further agrees that he shall not for a period of one
(1)  years  following  that  date upon  which he shall  leave the  employ of the
Corporation for any reason whatsoever,  solicit, directly or indirectly, for his
own  account or for the  account of others,  orders for  services  of a kind and
nature  like or similar to  services  performed  by the  Corporation  during the
Employee's  employment with the Corporation from any party which was a client or
customer of the Corporation or which the Corporation was actively  soliciting to
be a customer or client during the twelve (12) month period  preceding that date
upon which the Employee shall leave the employ of the Corporation, nor shall the
Employee at any time,  directly or  indirectly,  urge any  customer or client or
potential  customer or client of the Corporation to discontinue,  in whole or in
part, business, or not to do business,  with the Corporation.  As a violation by
the Employee of the provisions of this Section could cause irreparable injury to
the Corporation  and there is no adequate remedy at law for such violation,  the
Corporation shall have the right, in addition to any other remedies available to
it,  at law or in  equity,  to enjoin  the  Employee  in a court of  equity  for
violating such provisions.

<PAGE>


     11.  CONFIDENTIAL  INFORMATION.  The Employee shall not,  either during the
term of this Agreement or at any time for a period of one (1) year subsequent to
that date upon which the Employee shall leave the employ of the  Corporation for
any reason  whatsoever,  disclose to any person,  other than in the discharge of
the duties of the Employee under this Agreement,  any information concerning (a)
the  business  operations,  or internal  structure of the  Corporation,  (b) the
customers or clients of the  Corporation,  (c) past,  present or future research
done by the Corporation respecting the business or operations of the Corporation
or customers or clients or  potential  customers or clients of the  Corporation,
(d) the Employee's work performed for any customer or client of the Corporation,
or (e) any method or procedure  relating or pertaining to projects  developed by
the Corporation or  contemplated  by the  Corporation to be developed.  Further,
upon  leaving  the  employ of the  Corporation  for any reason  whatsoever,  the
Employee shall not take with him/her,  without the prior written  consent of the
Board  of  Directors  of the  Corporation,  any  drawing,  blueprint,  or  other
reproduction  or any data,  reports,  programs,  tapes,  card  decks,  listings,
programming documentation, or any other written, graphic or recorded information
relating or pertaining to the Corporation. As a violation by the Employee of the
provisions of this Section could cause irreparable injury to the Corporation and
there is no adequate  remedy at law for such violation,  the  Corporation  shall
have the right,  in addition to any other remedies  available to it at law or in
equity,  to  enjoin  the  Employee  in a court  of  equity  for  violating  such
provisions.

     12.  REIMBURSEMENT OF DISALLOWED  EXPENSES.  In the event that any expenses
paid by the Corporation for the Employee or any reimbursement of expenses by the
Corporation to the Employee shall, upon audit or other examination of the income
tax returns of the  Corporation,  be determined  not to be allowable  deductions
from the gross income of the Corporation and such determination shall be acceded
to by the  Corporation,  or  such  determination  shall  be  made  final  by the
appropriate  state or federal taxing authority or a final judgment of a court of
competent jurisdiction and no appeal shall be taken therefrom, or the applicable
period for filing a notice of appeal shall have expired, then in such event, the
Employee shall rebate to the  Corporation  the dollar amount of such  disallowed
expenses. Such repayment may not be waived by the Corporation.

     13.  BENEFIT.  This Agreement  shall inure to the benefit of and be binding
upon the Corporation, its successors and assigns, including, but not limited, to
(i)  any  corporation  which  may  acquire  all  or  substantially  all  of  the
Corporation's  assets and business,  (ii) any corporation with or into which the
Corporation may be consolidated or merged,  or (iii) any corporation that is the
successor  corporation  in a  share  exchange,  and  the  Employee,  his  heirs,
guardians and personal and legal representatives.

<PAGE>


     14. NOTICES.  All notices and communications  hereunder shall be in writing
and shall be deemed given when sent postage  prepaid by  registered or certified
mail, return receipt requested,  and, if intended for the Corporation,  shall be
addressed   to  it,   to  the   attention   of  its  Board  of   Directors,   at
Karl-Bohm-Stra(beta)e  2,85598 Baldham,Germany,  with a copy to Paul T. Maricle,
Rossi & Maricle,  P.C., 370 17th Street, Suite 4250, Denver,  Colorado 80202, or
at such other  address of which the  Corporation  shall have given notice to the
Employee in the manner herein provided, and if intended for the Employee,  shall
be addressed to him at  Gemingstr.1,  81929  Munich,  Germany,  or at such other
address of which the Employee shall have given notice to the  Corporation in the
manner herein provided.

     15.  GOVERNING  LAW. This  Agreement  shall be governed by and construed in
accordance with the laws of the State of Colorado.

     16. ENTIRE AGREEMENT.  This Agreement  contains the entire agreement of the
parties, and may be amended,  waived, changed,  modified,  extended or rescinded
only by a writing signed by the party against whom any such  amendment,  waiver,
change, modification, extension or rescission is sought.

     IN WITNESS WHEREOF,  the parties have hereunto set their hands and seals as
of the date first above written.

TECHNICAL ENVIRONMENT SOLUTIONS, INC.


- ---------------------------------------------
By:  Gerd Behrens

ATTEST:


- ---------------------------------------------
By:  Frank Behrens, Secretary


- ---------------------------------------------
Gerd Behrens


<PAGE>
                                  Ubersetzung:



                                 ARBEITSVERTRAG

Dieser  Arbeitsvertrag  (nachfolgend  bezeichnet als "Vertrag")  wird am 1. Juli
1997 zwischen TECHNICAL  ENVIRONMENT  SOLUTIONS,  INC.  ("Gesellschaft"),  einer
Kapitalgesellschaft  nach dem  Recht  des  Staates  Colorado,  und Gerd  Behrens
("Arbeitnehmer").


ANSTELLUNG

Die Gesellschaft  stellt hiermit den Arbeitnehmer an und der Arbeitnehmer  nimmt
hiermit  die  Anstellung  bei  der  Gesellschaft  gema(beta)  den  nachfolgenden
Bestimmungen an.


DAUER DES VERTRAGS

Ungeachtet  der  Bestimmungen  in  Nr.  8 und 9  dieses  Vertrages  beginnt  das
Arbeitsverhaltnis mit dem Abschlu(beta) dieses Vertrages und dauert bis 30. Juni
1999; es kann durch  schriftliche  Vereinbarung der Parteien ein- oder mehrmalig
um jeweils 1 Jahr verlangert werden.


PFLICHTEN

Der Arbeitnehmer wird als  Geschaftsfuhrer der Gesellschaft  eingestellt.  Seine
Aufgaben sind entsprechend den Tatigkeitsbereichen  der Gesellschaft,  ein- aber
nicht   ausschlie(beta)lich   aller  Phasen  der  Bewerbung  und  Forderung  der
Entwicklung des Geschaftes der  Gesellschaft  wie im  Geschaftsplan  beschrieben
sowie aller  Geschaftsbereiche,  die von der  Verwaltung  der  Gesellschaft  als
solche festgelegt werden.


VERGUTUNG

Als Vergutung fur die gesamte,  nach diesem Vertrag geschuldete Tatigkeit erhalt
der  Arbeitnehmer  ein  Gehalt  in  Hohe  von  8.000,-  DM  pro  Monat,  zahlbar
entsprechend den ublichen  Auszahlungsgewohnheiten der Gesellschft.  Die Zahlung
einer  zusatzlichen  Sonderzahlung  steht im  Ermessen  der  Verwaltung  und der
Gesellschaft.  Die Vergutung wird in Deutschland  ausgezahlt.  Alle  anfallenden
Steuern werden einbehalten und an die zustandigen Finanzbehorden abgefuhrt.

<PAGE>


UMFANG UND AUSWEITUNG DER ARBEITSLEISTUNG

Der  Angestellte  soll  zumindest  50% seiner  Arbeitszeit,  Aufmerksamkeit  und
Erergie auf die Erfullung seiner Pflichten aus diesem Vertrag verwenden und nach
bestem  Vermogen  die  Geschafte  der  Gesellschaft   fordern.   Ferner  besteht
Ubereinstimmung, da(beta) der Arbeitnehmer als Mitglied der Geschaftsfuhrung von
zumindest einem weiteren Unternehmen  fungiert.  Die Gesellschaft  bestatigt und
genehmigt diese externe Anstellung ausdrucklich.


AUSGABEN

Der Arbeitnehmer ist authorisiert,  in vernunftigem  Rahmen Ausgaben fur Werbung
fur die Geschafte der Gesellschaft zu tatigen,  einschlie(beta)lich Ausgaben fur
Unterhaltung,  Reisen und andere  vergleichbare  Dinge. Die Gesellschaft hat dem
Arbeitnehmer von Zeit zu Zeit alle  diesbezuglichen  Ausgaben auf entsprechenden
Nachweis und Aufstellung zu erstatten.


VEREINBARUNGEN MIT DER GESELLSCHAFT

Die Gesellschaft  bezieht den Arbeitnehmer,  seine Ehegattin und seine Kinder in
die  Krankenversicherung,  die Unfallverischerung und  Lohnfortzahlungsprogramme
der Gesellschaft mit ein. Die Gesellschaft  nimmt den Arbeitnehmer in alle ihere
Gruppenlebensversicherungen  auf. Fallsder  Arbeitnehmer  wahrend der Anstellung
bei  der  Gesellschaft   sterben  sollte,   zahlt  die  Gesellschaft  an  seinen
Begunstigten  eine Zuwendung in Hohe von 10.000,- US$. Diese  Zuwendung wird mit
dem Tod des  Arbeitnehmers  zur Zahlung  fallig.  Begunstigter  im Sinne  dieses
Vertrages ist die Person oder Personen,  die der  Arbeitnehmer  der Gesellschaft
als solche durch schriftliche  Mitteilung benennt. Der Arbeitnehmer kann den/die
Begunstigten jederzeit andern. In Ermangelung einer solchen Bestimmung durch den
Arbeitnehmer  ist  als  Begunstigter  dessen  Rechtsnachfolger   anzusehen.  Die
Gesellschaft  erklart  sich  einverstanden,   da(beta)  der  Arbeitnehmer  einer
betrieblichen Pensionskasse,  welche die Gesellschaft einrichten kann, beitritt,
entsprechend den Bestimmungen dieser Pensionskasse.


BEENDIGUNG IM FALLE DES KONKURSES

 ... kann die  Gesellschaft  diesen  Vertrag im Falle ihrer  Liquidation  mittels
schriftlicher Mitteilung an den Arbeitnehmer unter Wahrung einer 30tagigen Frist
beenden.



KUENDIGUNG

 ...  kann die  Gesellschaft  den  Arbeitnehmer  in  begrundeten  Fallen  mittels
schriftlicher  Mitteilung  unter  Wahrung  einer  Frist von 10 Tagen von  diesem
Vertrag  freistellen.  In diesdem Falle  erloschen alle Rechte und Pflichten aus
diesem Vertrag mit Ausnahme der in Nr. 10, 11 12 dieses Vertrages bezeichneten.

<PAGE>


RE



GESCHAFTSGEHEIMNISSE



ERSATZ VON UNBERECHTIGTEN AUFWENDUNGEN



BENEFIT


MITTEILUNGEN



RECHTSWAHL

Fur diesen Vertrag wird die Geltung des Rechtes des Staates Colorado vereinbart.


EINHEIT DES VERTRAGES

Diese  Vereinbarung  ist  abschlie(beta)end.  Alle  Anderungen,  Erganzungen und
Einschrankungen   bedurfen   zu  ihrer   Wirksamkeit   der   schriftlichen   und
unterschriebenen Mitteilung an den Betroffenen.






Document #28
Page 1

                   ABSTRACT OF AGREEMENT FOR MANAGING DIRECTOR
                                   (Gastinger)

between

ENTECS UmwelttechnikGmbH
Implerstr. 25
81249 Munich
                                    (Company)
And

Mr. Dieter Gastinger
Schwojer Str. 17
81249 Munich                        (Managing Director)


Date:            March 9, 1998

' 1 Description of Services to be Rendered

Mr. Dieter Gastinger shall assume,  as of March 9, 1998 the position of Managing
Director of the Company.

The  Managing  Director  is  obligated  to  perform  the  duties  set out in the
Company's bylaws.

The Managing  Director  represents  the Company with regard to third  parties as
prescribed by the bylaws and the statutes.

The following acts require authorization from the Shareholders:

     Entering into credit agreements or loans involving more that DM 20,000.

     Obligating  the  company  contractually  for longer that 3 months or for an
     amount in excess of DM 100,000.

     The acquisition or sale of real property.

Managing Director is released from the restrictions  regarding doing business on
his own account as provided in German Civil Code ' 181.

The Managing Director shall render services to the company at it offices.  He is
not required to keep specific office ours.

The Managing Director has the authority to hire and fire employees as necessary.

<PAGE>


' 2 Term

This employment agreement shall be effective as of March 3,1998.

This  agreement  can be  terminated  by either  party after  giving three months
written notice.

The Managing Director can be removed by the shareholders for cause.

The Managing Director must have an important reason before he may resign.

' 3 Outside Activities of the Employee

The Managing Director is not prohibited by this agreement from doing business on
his own account as long as such activities do not present a conflict of interest
or compete with the company.

' 4 Liability

The Managing  Director must conduct his duties with ordinary  care. He is liable
only for gross negligence.

' 5 Compensation: Managing Director shall receive DM 4,250 per month as a salary
plus a commission of 5% Company's  profits.  Profit shall be defined a the Gross
Profit less Taxes and Deductions.

' 6 Reimbursement of Expenses:  Approved  expenses will be reimbursed  following
tax guidelines. Second class/coach travel.

' 7 Copyright Ownership:  All copyrights created by Behrens during the course of
the agreement belong to the Company.

' 8 Confidentiality Clause

'9 Miscellaneous Provisions

Jurisdiction and Venue:  Munch.

Integration Clause

Signed by Dieter Gastinger and by Frank Behrens for ENTECS Umwelttechnik GmbH

Attachments:

Arbitration Clause. All disputes will be resolved by submission of the matter to
the IHK Munich arbitration panel.


<PAGE>

                               Anstellungsvertrag


Zwischen

der Firma ENTECS Umwelttechnik GmbH
Implerstr. 25
81371 Munchen
im folgenden Gesellschaft genannt,

und

Herrn Dieter Gastinger
Schwojerstr. 17
81249 Munchen
im folgenden Geschaftsfuhrer genannt,

wird folgender Anstellungsvertrag geschlossen:

1.   Aufgabenbereich

1.   Herr Dieter  Gastinger  wird mit Wirkung vom 9.3.1998  zum  Geschaftsfuhrer
     der.Gesellschaft bestellt.

2    Der Geschaftsfuhrer ist verpflichtet, die satzungsgema(beta)en Aufgaben der
     Gesellschaft.zu erfullen.

3.   Der Geschaftsfuhrer  vertritt die Gesellschaft allein nach Ma(beta)gabe von
     Gesetz und Satzung,

4.   Einwilligungsbedurftig  durch die  Gesellschafterversammlung  sind entgegen
     der Regelungen in'1 Nr. 3 dieses Vertrags folgende Geschafte:

     a    Kreditanfragen    oder    daraus     resultierende     Kredit-    ader
          Darlehensvertrage, die uber eine Hohe von DM 20.000.-- hinausgehen.

     b.   Leistungsvertrage, die die GmbH langer als drei Monate binden und/oder
          in der Leistungssumme DM 100.000 ubersteigen.

     c.   Der  Erwerb  und/oder  die   Verau(beta)erung  von  Grundstucken  oder
          Immobilien,  die ganz oder  teilweise  im  Eigentum  der  Gesellschaft
          stehen.

          Diese Aufzahlung ist abschlie(beta)end.

5.   Der Geschaftsfuhrer ist von den Beschrankungen des '181 BGB befreit.

<PAGE>


6.   Der Geschaftsfuhrer erbringt seine Leistungen am Sitz der Gesellschaft. Der
     Geschaftsfuhrer ist nicht an bestimmte Arbeitszeiten gebunden.

7.   Der   Geschaftsfuhrer   ist   befugt,   Personal   fur   die   Gesellschaft
     eigenverantwortlich einzustelien und zu kundigen.

'2 Dauer des Vertrags

1.   Dieser  Anstellungsvertrag  trift  mit dem  9.3.1998  in Kraft und gilt fur
     unbestimmte Dauer.

2.   Dieser  Vertrag  kann von beiden  Parteien mit einer Frist von drei Monaten
     zum Ende eines Monats gekuindigt werden.

3.   Der Geschaftsfuhrer kann abberufen werden.

4.   Der Geschaftsfuhrer kann nur aus wichtigem Grund sein Amt niederlegen.

'3 Nebenpflichten des Geschaftsfuhrers

     Dem Geschaftsfuhrer sind  Nebenttatigkeit und Nebengeschafte,  die nicht im
     Geschaftsfeld   und/oder  in  Konkurrenz  zu  der   Geschaftstatigkeit  der
     Gesellschaft liegen, jederzeit gestattet. Die Gesellschafterversammlung ist
     vor der Aufnahme einerNebentatigkeit zu unterrichten.

'4 Haftung

1.   Der  Geschaftsfuhrer  hat die Geschafte mit der Sorgfalt eines ordentlichen
     Geschaftsleiters zu fuhren.

2.   Der Geschaftsfuhrer ist von der Haftung fur leichte Fahrlassigkeit befreit.

'5 Bezuge

     Die  Vergutung  fur  die  Tatigkeit  des  Geschaftsfuhrers  wird  in  einer
     gesonderten Vereinbarung geregelt. Die Vereinbarung ist diesem Vertrage als
     Anlage beizufugen.

'6 Aufwendungsersatz

1.   Reisekosten  werden  gema(beta) dem tatsachlichen  Aufwand  abgerechnet und
     konnen  der  Gesellschaft  belastet  werden,  wenn es  sich um nach  diesem
     Vertrag veranla(beta)te.Reisen handelt.

     Auf Dienstreisen  anfallende  Reisespesen und das KM-Geld richten sich nach
     den  lohnsteuerrechtlichen  Richtlinien und werden nach vorgelegten Belegen
     erstattet.  Bei Bahnreisen wird der Abrechnung 2. Klasse und bei Flugreisen
     Economy-Klasse   zugrundegelegt.   Es  ist  auf  moglichst  wirtschaftliche
     Organisation der Reisen zuachten.

<PAGE>


2.   Der  Aufwendungsersatz  ist  monatlich  getrennt  neben der  Honorarzahlung
     auszuweisen  und  wird dem  Geschaftsfuhrer  innerhalb  von 10  Tagen  nach
     Vorlage der Belege erstattet.

7.   Urheberrechtfiche Bestimmungen

     Der Gesellschaft steht an samtlichen  Ergebnissen,  die im Zusammenhang mit
     der.Tatigkeit des Geschaftsfuhrers  entstehen das  ausschlie(beta)liche und
     unbefristete  Recht  zur  Ausubung  aller  vermogensrechtlichen  Befugnisse
     insbs.  zur  wirtschaftlichen   Verwertung  zu.   einschlie(beta)lich   des
     Verbreitungs,        Vervielfaltigungs,        Veroffentlichungs-       und
     Versendungsrecht.('69b UrhG)

8 Verschwiegenheitspflicht

1.   Der   Geschaftsfuhrer    verpflichtet   sich.   uber   alle   vertraulichen
     Angelegenheiten   und   Vorgange   sowie   durch   die   Gesellschaft   zum
     Betriebsgeheimnis bestimmte Umstande die ihm im Rahmen seiner Tatigkeit zur
     Kenntnis  gelangen auch nach Beendigung  dieses Vertrags  Stillschweigen zu
     bewahren.

2.   Alle  die  Gesellschaft  in  ihren  Interessen   beruhrenden  Briefe,  ohne
     Ruicksicht  auf  den  Adressaten,  sowie  alle  sonstigen  Geschaftsstucke,
     Zeichnungen,  Notizen,  Bucher, Muster, Modelle,  Werkzeuge,  Material usw.
     sind  deren  alleiniges  Eigentum  und sind  nach  Aufforderung  bzw.  nach
     Beendigung     dieses     Vertrages      unaufgefordert      zuruckzugeben.
     Zuruckbehaltungsrechte sind ausgeschlossen.

9 Schlu(beta)bestimmungen

1    Es  wurden  keine  mundlichen  Nebenabreden  zu diesem  Vertrag  getroffen.
     Samtliche Vertragsanderungen bzw. -erganzungen bedurfen der Schriftform.

     Sollten einzelne  Bestimmungen  dieses Vertrags unwirksam sein oder werden,
     so beruhrt dies nicht die Gultigkeit der ubrigen Bestimmungen. Anstelle der
     unwirksamen  Bestimmungen  soll eine angemessene  Regelung treten,  die dem
     wirtschaftlichen Inhalt der unwirksamen Klausel am nachsten kommt.

3.   Die  Satzung der  Gesellschaft  hat  Vorrang  vor den  Bestimmungen  dieses
     Vertrags.


<PAGE>



Ort:              Munchen, den 9.3.1998

Firma:            ENTECS Umwelttechnik GmbH


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

Ort:              Munchen. den 9.3.1998

Herr:             Dieter Gastinger (Geschaftsfuhrer)

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

                           Schiedsgerichtsvereinbarung

Alle  Streitigkeiten,  die sich im Zusammenhang  mit dem  Geschaftsfuhrervertrag
zwischen der.Firma ENTECS  Umwelttechnik GmbH, Baldham  (Gesellschaft) und Herrn
Dieter  Gastinger,  Munchen  (Geschaftsfuhrer)  vom  09.03.1998  oder uber seine
Gultigkeit ergeben,  werden nach der  Schiedsgerichtsordnung  der Industrie- und
Handelskammer fur Munchen und Oberbayern (IHK Munchen) unter  Ausschlu(beta) des
ordentlichen Rechtsweges endgultig.entschieden.

Munchen, den 09.03.1998


- ------------------------------
ENTECS Umwelttechnik GmbH



- -------------------------------
Dieter Gastinger


<PAGE>


                                     Anlage


zum Geschaftsfuhrervertrag zwischen

der Firma ENTECS Umwelttechnik GmbH
Implerstr. 25
81371 Munchen,
im folgenden Gesellschaft genannt,

und

Herrn Dieter Gastinger
Schwojerstr. 17
81249 Munchen,
im folgenden Geschaftsfuhrer genannt,


Als  Vergutung  fur  seine  Tatigkeit  erhalt  der  Geschaftsfuhrer  ein  festes
Monatsgehalt  in Hohe  von DM  4.250,-  brutto,  zahlbar  in 12  Monatsgehaltern
jeweils zum 1. des Monats.

Desweiteren  erhalt  der  Geschaftsfuhrer  eine  Tantieme  in  Hohe  von  5% des
tantiemepflichtigen  Gewinns der Gesellschaft.  Ausgangspunkt fur die Berechnung
des  tantiemepflichtigen  Gewinns ist der Gewinn der Gesellschaft,  bereinigt um
Steuern und Abschreibungen.

     Die Tantiemezahlung wird mit der Feststellung des Jahresabschlusses fallig.


Munchen, den 9.3.1998




- -----------------------------------
ENTECS Umwelttechnik GmbH


- ----------------------------------
Dieter Gastinger







Document #29
Page 1

                   ABSTRACT OF AGREEMENT FOR MANAGING DIRECTOR
                                 (Frank Behrens)

between

ENTECS Software & Umweltmanagment GmbH
Implerstr. 25
81249 Munich
                                    (Company)
And

Mr. Frank Behrens
Wasserburger Landstr. 169
81827 Munich                        (Managing Director)

Date:                      March 9, 1998

' 1 Description of Services to be Rendered

Mr. Frank  Behrens  shall  assume,  as of March 9, 1998 the position of Managing
Director of the Company.

The  Managing  Director  is  obligated  to  perform  the  duties  set out in the
Company's bylaws.

The Managing  Director  represents  the Company with regard to third  parties as
prescribed by the bylaws and the statutes.

The following acts require authorization from the Shareholders:

     Entering into credit agreements or loans involving more that DM 20,000.

     Obligating  the  company  contractually  for longer that 3 months or for an
amount in excess of DM 100,000.

     The acquisition or sale of real property.

Managing Director is released from the restrictions  regarding doing business on
his own account as provided in German Civil Code ' 181.

The Managing Director shall render services to the company at it offices.  He is
not required to keep specific office ours.

The Managing Director has the authority to hire and fire employees as necessary.

' 2 Term

This employment agreement shall be effective as of March 9,1998.

This  agreement  can be  terminated  by either  party after  giving three months
written notice.

The Managing Director can be removed by the shareholders for cause.

The Managing Director must have an important reason before he may resign.

' 3 Outside Activities of the Employee

The Managing Director is not prohibited by this agreement from doing business on
his own account as long as such activities do not present a conflict of interest
or compete with the company.


<PAGE>


' 4 Liability

The Managing  Director must conduct his duties with ordinary  care. He is liable
only for gross negligence.

' 5 Compensation: Managing Director shall receive DM 4,250 per month as a salary
plus a commission of 5% Company's  profits.  Profit shall be defined a the Gross
Profit less Taxes and Deductions.

' 6 Reimbursement of Expenses:  Approved  expenses will be reimbursed  following
tax guidelines. Second class/coach travel.

' 7 Copyright Ownership:  All copyrights created by Behrens during the course of
the agreement belong to the Company.

' 8 Confidentiality Clause

'9 Miscellaneous Provisions

Jurisdiction and Venue:  Munch.

Integration Clause

Signed  by  Frank   Behrens  and  by  Frank   Behrens  for  ENTECS   Software  &
Umweltmanagment GmbH

Attachments:

Arbitration Clause. All disputes will be resolved by submission of the matter to
the IHK Munich arbitration panel.


<PAGE>


                              Anstellunqsvertrag


Zwischen

der Firma ENTECS Software & Umweltmanagement GmbH
Implerstr. 25
81371 Munchen
im folgenden Gesellschaft genannt,

und

Herrn Frank BehrensWasserburger Landstr. 16981827 Munchen
im folgenden Geschaftiftsfuhrer genannt,

wird folgender Anstellungsvertrag geschlossen:

'1 Aufgabenbereich

1.   Herr Frank  Behrens wird mit Wirkung vom 9.3-1998 zum  GeschAftsfuhrer  der
     Gesellschaft bestellt.

2.   Der Geschiftsfsfuhrer ist verpflichtet,  die satzungsgema(beta)en  Aufgaben
     der Gesellschaft zu erfuhlen.

3.   Der Geschaftsfuhrer  vertritt die Gesellschaft allein nach Ma(beta)gabe von
     Gesetz und Satzung.

4.   Einwilligungsbedurftig  durch die  Gesellschafterversammlung  sind entgegen
     der Regelungen in '1 Nr. 3 dieses Vertrags folgende Geschafte:

     a. Kreditanfragen oder daraus resultierende Kredit-oder  Darlehensvertrage,
     die uber eine Hohe von DM 20.000.Chinausgehen.

     b.  Leistungsvertrage,  die die GmbH langer als drei Monate binden und/oder
     in der Leistungssumme DM 100.000 ubersteigen.

     c.  Der  Erwerb  und/oder  die   Verau(beta)erung   von  Grundstucken  oder
     Immobilien, die ganz oder teilweise im Eigentum der Gesellschaft stehen.

     Diese Aufzahlung ist abschlie(beta)end.

5.   Der Geschaftsfuhrer ist von den Beschrankungen des '181 BGB befreit.

<PAGE>


6.   Der Geschaftsfuhrer erbringt seine Leistungen am Sitz der Gesellschaft. Der
     Geschaftsfuhrer ist nicht an bestimmte Arbeitszeiten gebunden.

7.   Der Geschaftsfuhrer ist befugt, Personal fur die Gesellschaft  einzustellen
     und zu kundigen.

'2 Dauer des Vertrags

1.   Dieser  Anstellungsvertrag  tritt  mit dem  9.3.1998  in Kraft und gilt fur
     unbestimmte Dauer.

2.   Dieser Vertrag kann von beiden Parteien mit einer Frist von drei Monate zum
     Ende eines Monats gekondigt werden.

3.   Der Geschaftsfuhrer kann abberufen werden.

4.   Der Geschaftsfuhrer kann nur aus wichtigem Grund sein Amt niederlegen.

'3 Nebenpflichten des Geschiftsfuhrers

     Dem Geschaftsfuhrer  sind  Nebentatigkeit und Nebengeschafte,  die nicht im
     Geschaftsfeld   und/oder  in  Konkurrenz  zu  der   Geschaftstatigkeit  der
     Gesellschaft liegen, jederzeit gestattet. Die Gesellschafterversammlung ist
     vor der Aufnahme einer Nebentatigkeit zu unterrichten.

'4 Haftung

1.   Der  Geschaftsfuhrer  hat die Geschafte mit der Sorgfalt eines ordentlichen
     Geschaftsleiters zu fuhren.

2.   Der  Geschaftsfuhrer  ist  von  der  Haftung  fur  leichte  Fahrilassigkeit
     befreit.

'5 Bezuge

     Die  Vergutung  fur  die  Tatigkeit  des  Geschaftfuhrers   wird  in  einer
     gesonderten Vereinbarung geregelt. Die Vereinbarung ist diesem Vertrage als
     Anlage beizufugen.

'6 Aufwendungsersatz

1.   Reisekosten  werden  gema(beta) dem tatsachlichen  Aufwand  abgerechnet und
     konnen  der  Gesellschaft  belastet  werden,  wenn es  sich um nach  diesem
     Vertrag veranla(beta)te Reisen handelt.

     Auf Dienstreisen  anfallende  Reisespesen und das KM-Geld richten sich nach
     den  lohnsteuerrechtlichen  Richtlinien und werden nach vorgelegten Belegen
     erstattet.  Bei Bahnreisen wird der Abrechnung 2. Klasse und bei Flugreisen
     Economy-Klasse   zugrundegelegt.   Es  ist  auf  moglichst  wirtschaftliche
     Organisation der Reisen zu achten.

<PAGE>


2.   Der  Aufwendungsersatz  ist  monatlich  getrennt  neben der  Honorarzahlung
     auszuweisen  und  wird dem  Geschaftsfuhrer  innerhaib  von 10  Tagen  nach
     Vorlage der Belege erstattet.


'7 Urheberrechtliche Bestimmungen

     Der Gesellschaft steht an samtlichen  Ergebnissen.  die im Zusammenhang mit
     der Tatigkeit des Geschaftsfurers  entstehen das  ausschlie(beta)liche  und
     unbefristete  Recht  zur  Ausubung  aller  vermogensrechtlichen  Befugnisse
     insbs.  zur  wirtschaftlichen   Verwertung  zu,   einschlie(beta)lich   des
     Verbreitungs-            Vervielfaltigungs-Veroffentlichungs-           und
     Versendungsrecnt.('69b UrhG)

'8 Verschwiegenheitspflicht

1.   Der    Geschaftsfuhrer    verpflichtet   sich,   uber   alle   vertrauliche
     Angelegenheiten   und   Vorgange   sowie   durch   die   Gesellschaft   zum
     Betriebsgeheimnis  bestimmte  Umstande,  die ihm im Rahmen seiner Tatigkeit
     zur Kenntnis gelangen auch nach Beendigung  dieses Vertrags  Stillschweigen
     zu bewahren.

2.   Alle  die  Gesellschaft  in  ihren  Interessen   beruhrenden  Briefe,  ohne
     Rucksicht  auf  den  Adressanten,  sowie  alle  sonstigen  Geschaftsstucke,
     Zeichnungen,  Notizen,  Bucher, Muster, Modelle,  Werkzeuge,  Material usw.
     sind  deren  alleiniges  Eigentum  und sind  nach  Aufforderung  bzw.  nach
     Beendigung     dieses     Vertrages      unaufgefordert      zuruckzugeben.
     Zuruckbehaltungsrechte sind ausgeschlossen.

'9 Schlu(beta)bestimmungen

1.   Es  wurden  keine  mundlichen  Nebenabreden  zu diesem  Vertrag  getroffen.
     Samtliche Vertragsanderungen bzw. -erganzungen bedurfen der Schriftform.

2.   Sollten einzelne  Bestimmungen  dieses Vertrags unwirksam sein oder werden,
     so beruhrt dies nicht die Gultigkeit der ubrigen Bestimmungen. Anstelle der
     unwirksamen  Bestimmungen  soll eine angemessene  Regelung treten,  die dem
     wirtschaftlichen Inhalt der unwirksamen Klausel am nachsten kommt.

3.   Die  Satzung der  Gesellschaft  hat  Vorrang  vor den  Bestimmungen  dieses
     Vertrags.

<PAGE>


Ort:              Munchen, den 9.3.1998

Firma:            ENTECS Software & Umweltmanagement GmbH


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


Ort:              Munchen, den 9.3.1998
Herr.             Frank Behrens (Geschaftsfuhrer)


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


                           Schiedsgerichtsvereinbarung

Alle  Streitigkeiten.  die sich im Zusammenhang  mit dem  Geschaftsfuhrervertrag
zwischen   der  Firma  ENTECS   Software  &   Umweltmanagement   GmbH,   Munchen
(Gesellschaft) und Herrn Frank Behrens, Munchen  (Geschaiftsfuhrer) vom 9.3.1998
oder uber seine Gultigkeit ergeben, werden nach der  Schiedsgerichtsordnung  der
lndustrie-  und  Handelskammer  fur Munchen und  Oberbayern  (IHK Munchen) unter
Ausschlu(beta) des ordentlichen Rechtsweges endgultig entschieden.

Munchen, den 9.3.1998



- -----------------------------------------
ENTECS Software & Umweltmanagement GmbH


- -----------------------------------------
Frank Behrens


<PAGE>


                                     Anlage


zum Geschaftsfuhrervertrag zwischen

der Firma ENTECS Software & Umweltmanagement GmbH
Implerstr, 25
81371 Munchen,
im folgenden Gesellschaft genannt,

und

Herrn Frank Behrens
Wasserburger Landstr. 169
81827 Munchen,
im folgenden Geschaftsfuhrer genannt,

1.   Als Vergutung fur seine  Tatigkeit  erhalt der  Geschaftsfuhrer  ein festes
     Monatsgehalt in Hohe von DM 4.250,- brutto,  zahlbar in 12  Monatsgehaltern
     jeweils zum 1. des Monats.

2.   Desweiteren erhalt der  Geschaiftsfuhrer  eine Tantieme in Hohe von 5 % des
     tantiemepflichtigen   Gewinns  der  Gesellschaft.   Ausgangspunkt  fur  die
     Berechnung des tantiemepflichtigen Gewinns ist der Gewinn der Gesellschaft,
     bereinigt um Steuern und Abschreibungen.

     Die Tantiemezahlung wird mit der Feststellung des Jahresabschiusses fallig.


Munchen, den 9.3.1998




- ------------------------------------------
ENTECS Software & Umweltmanagement GmbH



- -------------------------------------------
Frank Behrens






                              EMPLOYMENT AGREEMENT

     THIS EMPLOYMENT AGREEMENT  (hereinafter  referred to as the "Agreement") is
made  this 1st day of July,  1998,  by and  between  ENTECS,  INC.  (hereinafter
referred to as the  "Corporation"),  a Colorado  corporation,  and Gerd  Behrens
(hereinafter referred to as the "Employee").

     1. EMPLOYMENT. The Corporation hereby employs the Employee and the Employee
hereby accepts  employment  with the  Corporation  upon the terms and conditions
hereinafter set forth.

     2. TERM.  Subject to the  provisions  respecting  the  termination  of this
Agreement  as set forth in Sections 8 and 9 hereof,  the term of this  Agreement
shall be for the  period  beginning  the date  hereof  and  extending  until and
through June 30, 1999, and may be extended for one or more additional periods of
one (1) year as may be agreed to in writing by the parties hereto.

     3. DUTIES.  The Employee is engaged as a President of the  Corporation  and
his duties shall be those related to the principal  business of the  Corporation
including  but not  limited  to all  phases  of  advertising  and  promotion  of
development of the Corporation=s  business as described in its business plan and
such  other  phases of the  Corporation's  business  as may from time to time be
determined by the Board of Directors of the Corporation.

     4.  COMPENSATION.  As the  entire  compensation  to the  Employee  for  his
services  to the  Corporation  under and during the term of this  Agreement,  in
whatever capacity  rendered,  the Corporation shall pay to the Employee a salary
of Eight  Thousand  Deutsch  Mark (DM  8,000)  per month  payable in a manner in
accordance with the Corporation's normal payroll policy; provided, however, that
the Corporation shall pay to the Employee such additional cash bonus, if any, as
shall be  decided  by the  Board of  Directors  of the  Corporation  in its sole
discretion.  Employee=s  salary  shall be paid to him in Germany  and all German
federal,  state and local  withholding  taxes shall be withheld  and paid to the
appropriate taxing authorities.

     5. EXTENT OF SERVICE.  The  employee  shall  devote his at least 50% of his
working time, attention and energies to the performance of his duties under this
Agreement and shall utilize his best efforts in  furtherance  of the business of
the  Corporation.  It is further  understood  that  Employee  is  involved as an
officer  and  board  member  of at least  one  other  company.  The  Corporation
expressly acknowledges and approves of this outside employment.

     6. EXPENSES.  The Employee is authorized to incur  reasonable  expenses for
promoting the business of the Corporation, including expenses for entertainment,
travel and other similar items. The Corporation shall reimburse the Employee for
all such expenses upon the  presentation by the Employee,  from time to time, of
an itemized accounting for such expenditures.

     7. AGREEMENTS BY CORPORATION.

          a. The  Corporation  shall  include  the  Employee,  the spouse of the
     Employee  and all  children of the Employee in all medical and health plans
     and shall  include the  Employee in all  disability  and wage  continuation
     plans adopted by the Corporation.

<PAGE>


          b. The  Corporation  shall include the Employee in all group-term life
     insurance plans of the Corporation.

          c. In the event that the Employee shall die while in the employ of the
     Corporation,  the Corporation  shall pay to the Employee's  beneficiary (as
     hereinafter  defined) a death benefit in the amount of Ten Thousand Dollars
     ($10,000.00). Said death benefit shall be payable by the Corporation to the
     Employee's   beneficiary  promptly  following  Employee=s  death.  For  the
     purposes of this Agreement  "beneficiary" shall mean such person or persons
     as the Employee  shall  designate as such by notice,  in writing,  from the
     Employee,  addressed to the  Corporation.  The Employee  may,  from time to
     time,  change the  designation of such  beneficiary.  In the absence of any
     such  designation by the Employee,  the word  "beneficiary"  shall mean the
     personal representatives of the Employee.

          d.  The  Corporation  agrees  to  permit  the  Employee  to  become  a
     participant  in any retirement or pension and profit sharing plan which the
     Corporation  may  establish  at such time that the  Employee  shall  become
     eligible to  participate  therein  according to the terms and provisions of
     said pension plan.

     8. TERMINATION UPON LIQUIDATION.  Anything herein contained to the contrary
notwithstanding,  upon thirty (30) days' prior  written  notice to the Employee,
the  Corporation,  at any time subsequent to the adoption of a resolution by the
Board of Directors of the Corporation to the  substantial  effect that the Board
of  Directors  deems  it  advisable  that the  business  of the  Corporation  be
terminated  and its assets  liquidated,  may terminate this Agreement and all of
the rights, obligations and duties of the parties hereunder.

     9.  DISCHARGE  FOR  CAUSE.  Anything  contained  in this  Agreement  to the
contrary  notwithstanding,  the Corporation may discharge the Employee for cause
at any time upon ten (10) days' prior written notice, and upon the occurrence of
such  discharge  for  cause,  this  Agreement  and all the  rights,  duties  and
obligations   hereunder  shall  terminate   except  that  the  restrictions  and
provisions imposed on the Employee as set forth in Sections 10, 11 and 12 hereof
shall remain in effect.

     10. RESTRICTIVE  COVENANT.  For a period of one (1) year commencing on that
date upon which the Employee shall leave the employ of the  Corporation  for any
reason whatsoever,  the Employee shall not, within a radius of one hundred (100)
kilometers of Munich, Germany directly or indirectly,  enter into or carry on as
owner,  employee or  otherwise a business or  businesses  that  compete with the
Corporation.  The employee  further agrees that he shall not for a period of one
(1)  years  following  that  date upon  which he shall  leave the  employ of the
Corporation for any reason whatsoever,  solicit, directly or indirectly, for his
own  account or for the  account of others,  orders for  services  of a kind and
nature  like or similar to  services  performed  by the  Corporation  during the
Employee's  employment with the Corporation from any party which was a client or
customer of the Corporation or which the Corporation was actively  soliciting to
be a customer or client during the twelve (12) month period  preceding that date
upon which the Employee shall leave the employ of the Corporation, nor shall the
Employee at any time,  directly or  indirectly,  urge any  customer or client or
potential  customer or client of the Corporation to discontinue,  in whole or in
part, business, or not to do business,  with the Corporation.  As a violation by
the Employee of the provisions of this Section could cause irreparable injury to
the Corporation  and there is no adequate remedy at law for such violation,  the
Corporation shall have the right, in addition to any other remedies available to
it,  at law or in  equity,  to enjoin  the  Employee  in a court of  equity  for
violating such provisions.

<PAGE>


     11.  CONFIDENTIAL  INFORMATION.  The Employee shall not,  either during the
term of this Agreement or at any time for a period of one (1) year subsequent to
that date upon which the Employee shall leave the employ of the  Corporation for
any reason  whatsoever,  disclose to any person,  other than in the discharge of
the duties of the Employee under this Agreement,  any information concerning (a)
the  business  operations,  or internal  structure of the  Corporation,  (b) the
customers or clients of the  Corporation,  (c) past,  present or future research
done by the Corporation respecting the business or operations of the Corporation
or customers or clients or  potential  customers or clients of the  Corporation,
(d) the Employee's work performed for any customer or client of the Corporation,
or (e) any method or procedure  relating or pertaining to projects  developed by
the Corporation or  contemplated  by the  Corporation to be developed.  Further,
upon  leaving  the  employ of the  Corporation  for any reason  whatsoever,  the
Employee shall not take with him/her,  without the prior written  consent of the
Board  of  Directors  of the  Corporation,  any  drawing,  blueprint,  or  other
reproduction  or any data,  reports,  programs,  tapes,  card  decks,  listings,
programming documentation, or any other written, graphic or recorded information
relating or pertaining to the Corporation. As a violation by the Employee of the
provisions of this Section could cause irreparable injury to the Corporation and
there is no adequate  remedy at law for such violation,  the  Corporation  shall
have the right,  in addition to any other remedies  available to it at law or in
equity,  to  enjoin  the  Employee  in a court  of  equity  for  violating  such
provisions.

     12.  REIMBURSEMENT OF DISALLOWED  EXPENSES.  In the event that any expenses
paid by the Corporation for the Employee or any reimbursement of expenses by the
Corporation to the Employee shall, upon audit or other examination of the income
tax returns of the  Corporation,  be determined  not to be allowable  deductions
from the gross income of the Corporation and such determination shall be acceded
to by the  Corporation,  or  such  determination  shall  be  made  final  by the
appropriate  state or federal taxing authority or a final judgment of a court of
competent jurisdiction and no appeal shall be taken therefrom, or the applicable
period for filing a notice of appeal shall have expired, then in such event, the
Employee shall rebate to the  Corporation  the dollar amount of such  disallowed
expenses. Such repayment may not be waived by the Corporation.

     13.  BENEFIT.  This Agreement  shall inure to the benefit of and be binding
upon the Corporation, its successors and assigns, including, but not limited, to
(i)  any  corporation  which  may  acquire  all  or  substantially  all  of  the
Corporation's  assets and business,  (ii) any corporation with or into which the
Corporation may be consolidated or merged,  or (iii) any corporation that is the
successor  corporation  in a  share  exchange,  and  the  Employee,  his  heirs,
guardians and personal and legal representatives.

     NOTICES.  All notices and communications  hereunder shall be in writing and
shall be deemed given when sent postage prepaid by registered or certified mail,
return  receipt  requested,  and,  if  intended  for the  Corporation,  shall be
addressed to it, to the attention of its Board of Directors,  at Implerstr.  25,
81371 Munich,  Germany, with a copy to Paul T. Maricle,  Rossi & Maricle,  P.C.,
370 17th Street, Suite 4250, Denver, Colorado 80202, or at such other address of
which the  Corporation  shall have given  notice to the  Employee  in the manner
herein provided, and if intended for the Employee,  shall be addressed to him at
Gemingstr.1,  81929  Munich,  Germany,  or at such  other  address  of which the
Employee  shall  have  given  notice to the  Corporation  in the  manner  herein
provided.

     14.  GOVERNING  LAW. This  Agreement  shall be governed by and construed in
accordance with the laws of the State of Colorado.

     15. ENTIRE AGREEMENT.  This Agreement  contains the entire agreement of the
parties, and may be amended,  waived, changed,  modified,  extended or rescinded
only by a writing signed by the party against whom any such  amendment,  waiver,
change, modification, extension or rescission is sought.

     IN WITNESS WHEREOF,  the parties have hereunto set their hands and seals as
of the date first above written.

ENTECS, INC.


- ---------------------------------------------
By:  Gerd Behrens, President

ATTEST:


- ---------------------------------------------
By:  Frank Behrens, Secretary


- ---------------------------------------------
Gerd Behrens





Document #9

   ABSTRACT OF AGREEMENT FOR COORDINATION AND MARKETING OF ENTECS INC. SHARES

Parties:          ENTECS Inc. (Employer)

And
                  Yvonnne Marquard Business Consulting (Consultant)
                  Schlo(beta)str. 145, 82140 Olching

Date:             June 9, 1997

' 1 Description of Services to be Rendered

Consulting in areas of:

     Consultant  will take over the  coordination  of the  marketing  of 700,000
     shares of ENTECS  common stock to the public.  The  Consultant  will be the
     marketing  partner for the sale of ENTECS stock.  It will oversee the sales
     activities, verify and process all subscription agreements. Consultant will
     also  process  any  rescission  orders and handle all  correspondence  with
     various sales organizations.

     The  basis  for the  sales  activity  shall be the  ENTECS  prospectus  and
     subscription  agreement dated May 1997. Consultant is obligated only to use
     information contained in the Prospectus in connection with solicitations.

     The Consultant may employ third parties to perform its duties  hereunder as
     long as the third  parties  have the training and ability to meet the terms
     of this agreement.


' 2 Additional  Responsibilities/Right  to Information:  Consultant must stay in
constant contact with ENTECS and inform the company of developments.

' 3 Input and Changes by ENTECS:  ENTECS has the right to add its  comments  and
input with regard to the prospectus and may require changes.

' 4 Obligations of ENTECS:  ENTECS is obligated to keep  Consultant  informed of
business developments and to provide him with documentation necessary to perform
his duties under this contract.

' 5 Compensation: Consultant shall be paid a commission for each share sold. The
commission shall be the difference between the commission paid the to the broker
and 20% of the total sales price.

' 6 Termination by ENTECS, Inc. If Consultant breaches the contract,  ENTECS may
terminate  after  giving  reasonable  notice in writing of the breach and if the
breach is not cured within a reasonable time, the contract may be terminated.

<PAGE>


' 7 Termination by Consultant:  Agreement may be terminated by Consultant  after
written notice is delivered to ENTECS  describing the breaches and giving ENTECS
a reasonable  time to cure.  Upon  termination,  Consultant may seek damages for
work performed.

' 8 Liability:  ENTECS is not  responsible for any damages caused by Consultants
to third parties.  Consultant  indemnifies  ENTECS for any damages caused by his
own actions.

' 9 Intellectual  Property Rights: ENTECS retains all rights to all intellectual
property rights created during consultant=s employment.

' 10  Assignment  of  Compensation:  Consultant  may  assign his fees to a third
person only with ENTECS=s consent. In the event the fees are garnisheed,  ENTECS
has to right to deduct the cost of the garnishment.

' 11  Confidentiality  Agreement:  Consultant  is obligated  not to disclose any
corporate secrets learned during his engagement to third parties.

' 12 Jurisdiction and Venue Place of performance is Baldham Germany. Venue shall
be proper for both parties in Munich.

' 13 Integration  Clause: All agreements outside the contract are not valid. All
changes must be made in writing.  If any clause is illegal or void the remaining
terms shall remain valid and binding.





Document # 19




                                LICENSE AGREEMENT
                            (Bozenhardt BRS-Compakt)
Between

Mr. Juergen Bozenhardt
Frickenhausener Strasse 3/1
72636 Frickenhausen
                                    Licensor
and

ENTECS Inc.
370 17th Street
Denver, Colorado 80202 USA
European Office
Karl-Boehm-Str. 2
85598 Baldham
                                    Licensee

'1  Contract Rights

The  Licensor has all rights to an  invention  known as the  Concrete  Recycling
System (BRS-Compact).

Licensor  has applied for patents for the  BRS-Compact  at the  European  Patent
Office and internationally.  Both patent applications were filed on September 3,
19997  under  numbers  19738471.4.  Further,  a patent on the  process  has been
applied for at the German Patent Office under file number 197 23 687.1.

'2  Know-how

The Licensor is in  possession  of extensive  Know-how  regarding  the invention
described in ' 1.

In  particular  Licensor  has  complete  construction  plans  for  the  Concrete
Recycling System.

The  production  plans required for the erection of a prototype are complete and
have already been delivered to Licensee.

'3 Grant of Rights

The Licensor  grants to Licensee a license for the exclusive  world-wide  rights
for the  production  of the  BRS-Compact  and use of the  Know-how s well as the
right to sell the  BRS-Compact.  Excluded from the license are America and Asia.
In these areas the Licensor may grant  additional  exclusive  licenses  however,
ENTECS has a right of first refusal on exclusive  licenses for America and Asia.
Licensor is obligated to take the steps  necessary to protect the exclusivity on
ENTECS=s license in his negotiations  with other potential  licensees.  Licensee
agrees not to sell any BRS-Compacts to customers in America or Asia.

<PAGE>


Licnesor shall make all documentation and Know-how available to Licensee that he
has not already provided to Licensee.

Licensee shall only give customers in its territory access to the Know-how.


The Rental Term begins on September 1, 1997 and will continue until terminated.

'4  Cooperation

In order to transfer the Know-how to Licensee,  Licensor  agrees to make himself
available to Licensee pursuant to a separate agreement.

'5 Number of Products and Prices

The  Licensee  agrees not to produce more  BRS-Compacts  that it projects it can
sell within 6 months.  These projections are to be based on the number of orders
received during the previous two calendar quarters.

'6 Future Development of the BRS-Compact

The Licensor  shall  continue to refine and develop the  BRS-Compact  to compete
with developments in similar products manufactured by the competition.

Licensor  will make all  future  developments,  new  Know-how  and test  results
available   to  Licensee.   The  Licensee   shall  always  have  access  to  the
documentation for the product.

If future developments for the Product become protected by copyright,  trademark
or patent, the Licensor agrees to make these developments  available to Licensee
under '1 of this Agreement at no additional cost.

The Licensee will likewise work on refinements and  improvements to the Product.
Any  Know-how  that it  develops  shall  be made  available  to  Licensee  at no
additional cost. Licensee further agrees to make any Know-how or other protected
information   developed  for  the  Product   available  to  Licensees  in  other
territories at a reasonable cost.

<PAGE>


If the parties  cannot agree on the  reasonableness  of cost,  disputes shall be
resolved  by and expert  appointed  by the  Industry  and Trade  Chamber for the
District of Munich or Stuttgart pursuant to BGB ' 317.

If patentable  inventions  are  discovered  as the result of joint  research and
testing  activities  conducted by both the Licensor and Licensee  involving  the
Product,  the Licensor shall have the sole right to apply for the patent on such
inventions.  Subparagraph  3 of  this  section  6  shall  apply  to the  patents
mentioned here. Any compensation  owed to Licensee=s  employees  pursuant to the
Employees Invention Law for such jointly discovered  inventions shall be paid by
the  Licensor as long as the  intellectual  property  rights are recorded in his
name.

The Licensor shall  guarantee via contractual  agreements with other  Licensee=s
that any patents of other Know-how they may develop  regarding the Product shall
be made available to him for a reasonable fee.

' 7 License Fees

For the grant of the  Know-how,  Licensee  shall pay  Licensor  a flat fee of DM
500,000  plus value added tax. Of that amount the Licensee  acknowledges  he has
already been paid DM 286,250.00. The balance will be paid as follows:

     DM 150,000 at execution of this agreement.
     The remaining DM 138,750 in two  installments  of DM 69,375 shall be due on
October 31, 1997 and on November 11, 1997.

In addition, Licensee shall pay Licensor an royalty based on the net sales price
on all Products  sold.  The royalty  shall be 6% of he net  turnover  plus value
added tax.  These  royalties  shall be  accounted  for on a monthly  basis.  The
royalties shall be paid within thirty days after the accounting in rendered.

The  Licnesor  shall  have  the  right  to a  minimum  annual  royalty  afer  12
BRS-Compact  systems  have  been  sold  which  shall be based on the cost of the
patents.

If royalty  payments are paid late,  Licensee  shall pay a late fee equaling the
published discount rate of Deutsche Federal Bank plus 5% on the amount owed.

The Licensee  must give Licensor a list of all Products sold and Licensor or his
accountant  shall have the right to inspect  Licensee=s  books and records which
relate directly or indirectly to the Products.  Any dispute shall be resolved by
an expert appointed by the Industry and Trade Chamber.

The grant of sublicenses  shall be controlled by the terms of paragraphs 1 and 2
of this section.

<PAGE>


' 8 Defense Cooperation

The Licensee and Licensor will jointly  proceed  against anyone who may infringe
on the patents or  Know-how.  If only one party wants to pursue legal action for
the  infringement of the patents and know how the other party shall be obligated
to participate  in the action.  Each Party shall bear half of the defense costs,
damages recovered from third parties or other settlements.

If the  Licensee is sued by a third party in  connection  with the  operation or
sale of the  Product  for damages for  infringement  or for  injunctive  relief,
Licensee shall immediately inform Licensor of the suit and will defend the suit.

If this patent rights are attacked by a third party,  the Licensor  shall defend
the suit.  The Licensor shall inform the Licensee of the action and the Licensee
shall have the option to participate in the defense of the matter.  Both Parties
will share in the costs.

The Licensee will not attack the Patents directly or indirectly.

' 9 Confidentiality

The  Parties  agree they will keep the  information  exchanged  pursuant to this
agreement  confidential.  This  does  not  apply  to  information  that  must be
disclosed to third parties  involved in the production of the Products or to end
users who have purchased the Products.

The Parties  will take the steps  necessary to ensure that their  employees  are
contractually bound to keep all proprietary  information  regarding the Products
confidential even after their employment ends.

Licensee is obligated to obtain similar  confidentiality  agreements  with other
Licensors in other territories.

The  obligations  created  herein shall survive this  agreement.  This provision
shall  terminate at the latest two years after the contract is terminated and at
the earliest if the Licensee  fails to exercise its right of first  refusal.  If
either party  breaches this  provision,  liquidated  damages in the amount of DM
100,000 shall be awarded against the breaching party.

'10 Term

The term of this  agreement  shall be at least 15 years and shall  automatically
terminate when the patents expire.  Licensee shall have a right of first refusal
for the purchase of the underlying  license of the patents.  This right of first
refusal  can  be  exercised  up to two  years  after  the  termination  of  this
agreement.

If the know-how and other  technical  advancements  in the system becomes public
knowledge  during the term of the agreement,  this agreement  shall serve as the
basis for a Patent usage and Trademark  agreement.  This agreement is valid even
if the Patent application is illegal or void. In this connection, this agreement
may be terminated within two months after a court order determines the patent to
be illegal or invalid.

<PAGE>


The Agreement may be terminated for cause.  The bases for  termination for cause
are as follows:

     The Licensee breaches this agreement in spite of warning as follows:

         Fails to comply with all regulatory agency filings.

         Sale of products governed by this agreement outside of the Territory.

         Production and delivery of below standard products.

         Production or sale of products that compete with the subject products.

         Failure to pay license fees for more that six months.

         Licensor  fails to provide  adequate  funding to begin  production  and
marketing of the product.

The Licensor  breached the contract in ways similar to those described above, or
fails to prohibit other  Licensees from other areas from competing in Licensor=s
territory.  In this case,  the  provisions of ' 7 1. Shall apply and the license
fees that have been paid shall be refunded in full.

If after three years from the date of this agreement the system  development has
not  progresses  as per ' 1 and is not  production  ready,  In  this  case,  the
provisions  of ' 7 1. Shall apply and the license fees that have been paid shall
be refunded in full.

If the  products to be produced  under this  agreement  may not be  manufactured
because of a regulatory or court order prohibiting the production.

In each case where the  contract  may be  terminated,  the Licensee may sell any
product  already  produced or in production for a period of six months after the
contract is terminated as long as the license fees are paid.

Upon  termination  of this  agreement,  the  Licensee is obligated to return all
documentation and other  proprietary  information and copies thereof to Licensor
irrespective  of the fact that some of the information or know how may be in the
public  domain.  Any  know-how  that is still  confidential  must be returned to
Licensor and may not be used by Licensee.

<PAGE>


     ' 11 Miscellaneous

The  Licensor is obligated to provide  technical  assistance  to Licensee to the
extent it is needed  for the  application  of the  licensed  process  and to the
extend personnel are available.

The  Licensor  is liable  to the  technical  feasibility  and  usability  of the
invention. The Licensor is not liable in particular for the economic feasibility
for the finished product stage of the invention.

The Licensee may grant sub-licenses on a peace-by-peace  basis. Other agreements
will require the approval of the Licensor.

     The licensee is obligated to inform the Licensor of any sub-licenses it may
     grant to third parties and to grant  Licensor  access to those  sub-license
     agreements.

     The Licensor will  participate  as a consultant in the  establishment  of a
     sale network for the product.

The Licensee is obligated to maintain the  integrity of this  agreement  and any
amendments  thereto by filing any  applications  for  improvements to the system
with appropriate  authorities and agrees not to transfer proprietary information
to third parties.

' 12 Choice of Law

     German law shall apply to this agreement.

' 13 Arbitration

     Any  dispute  arising  from this  agreement  shall be  resolved  by binding
arbitration as described in the attached arbitration agreement.

' 14 Integration Clause

Any changes to this  agreement  must be made by the  parties in writing.  If any
clause  or  portion  of this  Agreement  is deemed to be  invalid  or void,  the
remaining  terms shall  remain valid and  binding.  The invalid  clause shall be
replaced by language  that takes the  economic  interests  of both  parties into
consideration.

Dated: September 11, 1997

Baldham


- -----------------------                      ------------------------------
ENTECS Inc.                                  Jurgen Bozenhardt


<PAGE>


Document # 19


                              ARBITRATION AGREEMENT

Between

ENTECS, Inc.
370 17th Street
Denver, Colordo  80202 USA
Represented by it European Office
Karl-Bohm-Str. 2
85598 Baldham

and

Mr. Jurgen Bozenhardt
Frickenhausenerstr. 3/1
72636 Frickenhausen

All  disputes  that arise from or relate to the  License  Agreement  between the
parties dated September 11, 1997 will be resolved by binding arbitration.

The  arbitration  tribunal will be constituted as follows:  the Plaintiff  shall
select one arbitrator.  The defendant shall select an arbitrator within one week
after he received notice of the first party=s selection.

If the  defendant  fails to name an  arbitration  within  one week,  the  second
arbitrator  will be selected by the  Industry  and Trade  Chamber for Munich and
Oberbayern or Stuttgart.

The  arbitrators  shall  select a  chairman.  If they are not able to agree on a
chairman  within 2 weeks,  the  chairman  shall be selected by the  Industry and
Trade Chamber for Munich and Oberbayern or Stuttgart.

Baldham, September 11, 1997                      Baldham, September 11, 1997


- ------------------------------                   ----------------------------
ENTECS, Inc.                                     Jurgen Bozenhardt




                                   TRANSLATION

                            PATENT LICENSE AGREEMENT

                                     Between

                             UWAS Umweltservice GmbH
                         Bodenseestr. 228, 81243 Munich
             Represented by its managing director, Dieter Gastinger
                              Hereinafter: Licensor

                                       And

                                  DATA Consult
                           Gemingstr. 1, 81929 Munich
                      Represented by it owner, Gerd Behrens
                              Hereinafter: Licensee

Preliminary:

     1.   Licensor owns the exclusive license to the following European Patents:

                  EPO 383 227                    and            EPO 383229
                  Registered on         2/12/90                 2/12/90
                  Published on          8/22.90                 8/22/90
                  Awarded on            5/12/93                 5/6/92

          These  patents are for a process for binding  particle  wastes such as
          dust,  metal waste,  metal  shavings,  paper waste etc. into solids as
          well as a process to prepare  oil slicks  containing  iron for further
          manipulation. The Licensor gives the Licensee a simple sub-license for
          the patents.

     2.   Licensee is in the business of  acquiring,  developing  and  marketing
          patents and technical  innovations  for the  environmental  protection
          market and plans to offer  recycling  concepts and systems for sale to
          the public.

Art. 1 Patent Rights

The licensed  process is  described in Patents EP 0 383227 and EP 0 383229.  The
patents are for the process of recycling  metal dust and other materials and for
the recycling of oil sludge which contain iron.

<PAGE>


Art. 2 Technical Know-How

The  technical  know-how  is all of the  Licensor's  knowledge  and  information
including all documentation related to the licensed process.

Art. 3. Scope of License.

The  scope of the  License  includes  the  entire  breadth  of uses  that can be
developed for the invention as it is described in the patent  documentation EP 0
383 227. The License  includes in  particular  all of the patented  processes as
well as all products manufactured using the process.

Art. 4 Type of License

1. The Licensor hereby grants the Licensee and exclusive simple license.

2. The  Licensor is  authorized  to use the  patented  process and the  products
produced therefrom itself or to issue sub-licenses to third parties.

3. The Licensee is authorized to manufacture and sell products using the patents
through a company not yet formed  (which will  probably be called  ENTECS).  The
Licensee is therefore authorized to provide the necessary  information to ENTECS
which is required to  implement  use of the  patents.  Licensee is  obligated to
obtain a confidentiality agreement from ENTECS.

Art 5.  Sub-Licenses.

The  Licensee may not issue  sub-licenses  with the  exception of the  situation
described in Art. 4.3.

Art. 6 Transferability of the License.

Transfer of the License to at  third-party  requires the written  consent of the
Licensor.

Art. 7 Territory.

The  Licensee  acquires the license for all  countries of the European  Union in
     which the patents and protected.

In   other areas  within the European  Union,  the Licensee may use the licensed
     processes and may market products  produced by the licensed  processes.  In
     areas outside the European Union, the Licensee is prohibited from using the
     licensed  processes or from  selling the products  produced by the licensed
     processes even if there is no patent protection available in those areas.


<PAGE>


Export of the products produced pursuant to the patented processes within the EU
     is  allowed  as long as the  patented  processes  described  in Art.  1 are
     protected by parallel  patents.  In areas  outside of the EU, export is not
     allowed even where the Licensor  does not have patent  protection  in those
     areas.

The  Licensee is liable for  liquidated  damages in the amount of DM 100,000 for
     each  violation of the terms of this  section.  The Licensor may  terminate
     this  agreement  and seek  damages in the event  products  are  exported in
     violation of this agreement.

Art. 8 Technical Documentation

The  Licensor  will make his Know How,  for the  implementation  of the licensed
     processes available to the Licensee.

The  Licensee  shall  keep  all  business  secrets  it  acquires  from  Licensor
     confidential.

Upon termination  of this  License  Agreement,  the Licensee  shall  immediately
     return  all  documentation  to  Licensor  and shall not  retain  any copies
     thereof.

The  obligation of confidentiality shall expire when the patent expires.

The  Licensee  shall  enforce  the  confidentiality  clause  among  all  of  its
     employees.

Art. 9 Technical Assistance

1.   The  Licensor  shall  render  technical  assistance  to the Licensee to the
     extent it is necessary for the licensed processes.

2.   The Licensee shall  reimburse  Licensor for all costs  associated  with the
     technical assistance.

Art. 10  Liability for Defects

1.   The Licensor is  responsible  only for the technical  functionality  of the
     invention. The Licensor is, in particular, not responsible for the economic
     viability of the invention or the feasibility of its manufacture.

2.   The Know How and the technical data,  which are made available  pursuant to
     the terms of this agreement  consists of that  information  acquired by the
     Licensor  from the original  owner.  The Licensor  makes no  guarantees  or
     representations that the Know How and technical data is correct and free of
     errors,  that  the  use of  this  information  will  lead in any way to the
     successful   implementation   of  the   invention  or  that  the  technical
     information is complete.

<PAGE>


3.   The Licensee  makes no  representations  or guarantees  that the use of the
     License will not impinge on the protected rights of third parties.

4.   The  Licensee  is not liable for any  failure of the  contractual  or legal
     protections  associated  with the patent or the  termination of the license
     rights acquired by the Licensee.

5.   The Licensor is not  responsible in the event the patents are determined to
     be invalid or if they are legally terminated.

Art. 11 License Fees

The  Licensor  will pay to the Licensee a one-time  license fee in the amount of
     DM 650,000.

The  License Fee is not refundable even if the contract is determined to be void
     or if the Know How reached the public domain.

Art. 12 Obligation to Use License

1.   The Licensee is obligated to use the Licensed rights.

2.   If the  Licensee  fails  to use  the  licensed  rights,  the  Licensor  may
     terminate this license after setting a deadline and then giving  Licensee 4
     weeks notice.

Article 13 Tax Clause

1.   Direct taxes that arise in the  Licensee's  state  becaueof  the  agreement
     between  the  Licensor  and  Licensee  shall be the  responsibility  of the
     Licensee.

2.   If the tax laws of the Licensee's jurisdiction require turnover taxes to be
     paid bythe  Licensor,  the Licensee shall assist the Licnesor in fulfilling
     his obligations and to assist him with the formalities.  In this event, the
     Licensor's tax liability shall be paid by the Licensee.

Art. 14 License Fee Payments

Payment of the license fee shall be made as follows:

         DM100,000 on 11/1/97
         DM100,000 on 12/1/97
         DM100,000 on 1/1/98
         DM 100,00 on 2/1/98
         DM 250,000  shall be due when the first order for the  construction  of
the patented system is received but not later than 12/31/98.

<PAGE>


If the payments  are not made as  scheduled  the balance due shall be subject to
interest calculated at 4% above the current discount rate.

Art 15 Accounting

Licensor shall have the right to inspect  Licensee's books and records regarding
the deliver of products etc. at any time. The Licensee shall be responsible  for
the cost of the inspection by the Licensor's accountants.

Art. 16 Discontinuance of the Patent Rights B License

This  agreement  shall not be  invalidated  in the event the patent which is the
subject of this license is attacked by third parties and held to be invalid. The
Licensee has the right to terminate  this  agreement  within a time limit of two
months after the determination that the patent is not enforceable.  License Fees
which have already been paid are not, however, refundable.

Art. 17 Product Liability

The Licensor  releases the Licensee from  potential  claims of third parties for
product   liability.   The  same   applies   for  the   Licensee's   advertising
representations  regarding  the  licensed  process or products  produced by this
process.

Art. 18 Non Competition

The Licensee does not have the right to use the information he has obtained from
the licensed process regarding production, manufacture of competing products.

Art. 19 Non Intervention

The  Licensee  is  obligated  to protect  the  patents  any is  prohibited  from
contesting the validity of the patent either directly or indirectly.

Art. 20 Sharing of Experience

The  parties to this  agreement  will keep each  other  informed  regarding  all
improvements, changes or new inventions involving the subject patent.

Art. 21 Modifications and Discovery of New Uses for the Patent

The parties to this agreement are obligated to grant each other licenses for any
improvements  or  modifications  to  the  patents  subject  to  agreement  on  a
reasonable license fee for such modifications.

Art. 22 Defense of the Patent Rights

The  Licensee is obligated to take whatever  steps  necessary at its own expense
     to protect the patents from attack by third parties.

The  parties to this contract will keep each other  informed  about any attempts
     to  attack  the  validity  of the  patent  and will  offer  each  other all
     assistance necessary in defending the patent.

<PAGE>


Art. 23 Maintenance of Patents

The  Licensee is  obligated  to take  whatever  steps are  necessary to keep the
patents   current.   The  cost  of  such   maintenance   shall   be   Licensee's
responsibility.

Art. 24 Responsibility for Claims of Third Persons

If the Licensee is sued for patent infringement while it is using the Patent, he
must immediately  inform the Licensor and give it the opportunity to join in the
legal  proceedings.  All attorney's  fees and court costs and damages awarded in
such a case are the obligation of the Licensee.

Art. 25 Post Termination Rights and Obligations of the Licensee

When  this  agreement  is  terminated,  the  Licensee  has the right to sell any
products manufactured under the patent to an additional two months.

The  Licensee  is  obligated  to keep all of  Licensor's  confidential  business
information confidential after the contract terminates.

Art 26 Termination for Cause

This agreement can be terminated without notice in the event of a serious breach
of the terms of this  agreement by either party.  From the  Licensor's  point of
view,  the  following  are  reasons  to  terminate  this  agreement  for  cause:
Licensee's breach of the territorial restrictions contained herein; failure make
any payment due hereunder; the Licensee's bankruptcy,  when the patent agreement
between the Licensor and the patent owner is terminated etc.

Art. 27 Term of the Agreement

The term of this agreement begins on the date it is executed by the parties. The
agreement shall terminate when the patents expire.

Art. 28 Venue and Jurisdiction

Jurisdiction  and venue for all disputes  arising from this  agreement  shall be
proper in the Munich I District Court.

<PAGE>


Art. 29 Governing Law

German law shall govern this agreement.

Art. 30 Partial Invalidity

If any clause or portion of this  agreement is deemed to be invalid,  the entire
agreement shall not be deemed to be invalid, the invalid or void clause shall be
replaced  by  language  taking  the  economic  interests  of both  parties  into
consideration.

Munich,  December 18, 1996

Signature of Licensor                         Signature of Licensee


- ----------------------------                  ------------------------------
UWAS Umweltservice GmbH                       Date Consult Munchen


<PAGE>


                                    Erklarung

zwischen

UWAS Umweltservice GmbH
Bodenseestr. 228
81243 Munchen
vertreten durch den Geschaftsfuhrer Dieter Gastinger

und

Firma DATA CONSULT
Gemingstr. 1
81929 Munchen
vertreten durch den Geschaftsinhaber Herrn Gerd Behrens

Die Firma UWAS  Umweltservice  GmbH erteilt hiermit Ihre  Zustimmung  gema(beta)
Art. 6 des  Lizenzvertrages vom 18.12.1996 zwischen der Firma UWAS Umweltservice
GmbH und der Firma DATA CONSULT, da(beta) die Firma DATA CONSULT berechtigt ist,
die ihr mit dem Vertrag vom 18.12.1996 eingeraumte Lizenz an die Firma

                                   ENTECS Inc.
             Environmental Technologies and Software Solutions Inc.
                             370 Seventeenth Street
                           Denver, Colorado 80202 USA

zu ubertragen.

Beide Parteien stimmen uberein, da(beta) die zukunftige Vermarktung der sich aus
dem Lizenzvertrag vom 18. 12.1996 ergebenden Lizenzen und Rechte durch die Firma
ENTECS Inc. erfolgen soll.

Baldham, 10.05.1997


- ------------------------                             -----------------------
UWAS Umweltservice GmbH                              DATA CONSULT


<PAGE>


                               PATENTLIZENZVERTRAG


                                    zwischen

                        der Firma UWAS Umweltservice GmbH
                         Bodenseestr. 228, 81243 Munchen
              vertreten durch,den Geschaftsfuhrer Dieter Gastinger
                          - nachfolgend.- Lizenzgeber -

                                       und

               der Firma DATA Consult, Gemingstr. 1, 81929 Munchen
                vertreten durch den Geschaftsinhaber Gerd Behrens
                          - nachfolgend, Lizenznehmer-



Vorbemerkung.
- -------------

1.   Der Lizenzgeber  besitzt die  ausschlie(beta)liche,  unbefristete Lizenz an
     dem Europaischen Patent

         EPO 383 227                        und                    EPO 383229

         angemeldet am                      12.2.90                12.2.90
         offengelegt am                     22.8.90                22.8.90
         erteilt am                         12.5.93                06.05.92

     betreffend  ein Verfahren  zum Binden von  partikelformigen  Abfallen,  wie
     Staube Metallabfalle,  Fasern, Papierabfallen od. dgl. zu Feststoffen sowie
     ein   Verfahren   zum   Aufbereiten   eisenhaltigen   Olschlamms   fur  die
     Weiterverarbeitung   und  ist  bereit,   dem  Lizenznehmer   eine  einfache
     Unterlizenz an diesen Patenten zu erteilen.

2.   Der Lizenznehmer  betreibt den Erwerb,  die Entwicklung und die Vermarktung
     zukunftstrachtiger     Patente    und    technischer     Innovationen    im
     Umweltschutzmarkt  und  plant,   Verwertungs-  und  Recycling-Konzepte  und
     Systeme anzubieten.

Dies vorausgesetzt vereinbaren die Parteien folgendes:

Art.1. - Vertragsschutzrecht

Das lizenzierte  Verfahren ist das in den  Patentschriften  EP 0 383227 und EP 0
383229  beschriebene  Verfahren  zum  Recycling  von  Metalstauben  und  anderen
Materialien   und   die   Aufbereitung    eisenhaltigen   Olschlamms   fur   die
Weiterverarbeitung.


<PAGE>


Art. 2 - Technisches Know-how

Das technische  Know-how ist das gesamte,  auf die Durchfuhrung des lizenzierten
Ver-  fahrens   bezogene  Wissen  des   Lizenzgebers  und  alle  im  Besitz  des
Lizenzgebers   befind-  lichen   Untelagen   betreffend  die   Durchfuhrung  des
lizenzierten Verfahrens.

Art. 3 - Sachlicher Bereich der Lizenz

Die Lizenz erfa(beta)t das gesamte  Anwendungsgebiet  der Erfindung,  wie sie in
der  Patent-  schrift  EP 0 383 227  beschrieben  ist.  Die  Lizenz  umfa(beta)t
insbesondere  das  gesamte  patentrechtlichen  geschutzte  Verfahren  sowie  die
gema(beta)diesem Verfahren hergestellten Produkte.

Art. 4 - Art der Lizenz

1.   Der Lizenzgeber raumt dem Lizenznehmer  hiermit eine  ausschlie(beta)liche,
     einfache Lizenz ein.

2.   Der  Lizenzgeber  ist  berechtigt,  weiterhin das unter die Lizenz fallende
     Verfahren  selbst  anzuwenden  sowie Produkte nach diesem  Verfahren selbst
     herzustellen oder herstellen zu lassen und zu vertreiben bzw. vertreiben zu
     lassen sowie Drit- ten Lizenzen zu erteilen.

3.   Dem  Lizenznehmer  ist es gestattet,  Produkte  gema(beta)dem  lizenzierten
     Verfahren durch eine noch zu grundenden  Firma  (vorgesehener  Name Entecs)
     herstellen  und  vertreiben zu lassen.  Dem  Lizenznehmer  ist es zu diesem
     Zweck  gestattet,  der neuen  Firma  diejenigen  Informationen  zukommen zu
     lassen, die zur durchfuhrung des lizenzierten Verfahrens erforderlich sind.
     Der Lizenznehmer ist verpflichtet,  von der neuen Firma,  soweit technische
     Informationen  zuganglich gemacht werden, eine  Geheimhaltungsverpflichtung
     unterzeichnen zu lassen.

Art. 5 - Unterlizenzen

Der Lizenznehmer darf keine Unterlizenzen vergeben, Ausnahme siehe Art 4.3.

Art. 6 - Ubertragbarkeit der Lizenz

Die  Ubertragung  der Lizenz oder ihre  Einbringung in ein mit dem  Lizenznehmer
unmit- telbar oder  mittelbar  verbundenes  Untenehmen  bedarf der  schriftichen
Zustimmung des Lizenzgebers.

Art. 7 - Vertragsgebiet

1.   Die Lizenz  gilt fur alle Lander der  Europaischen  Union (EU) in denen die
     Ver- tragsschutzrechte wirksam sind und Schutz genie(beta)en.

<PAGE>


2.   In  anderen  Gebieten  innerhalb  der  Europaischen  Union  (EU)  darf  der
     Lizenzneh- mer das lizenzierte Verfahren anwenden und nach diesem Verfahren
     hergestellte  Produkte  herstellen  oder  vertreiben  bzw.  herstellon oder
     vertreiben lassen. In Gebieten  au(beta)erhalb der EU darf der Lizenznehmer
     das  lizenzierte  Verfahren  auch  dann  nicht  anwenden  und  nach  diesem
     Verfahren  hergestellte Produkte auch dann nicht herstellen oder vertreiben
     bzw,  herstellen  oder  vertreiben  lassen,  wenn dort  keine  Schutzrechte
     bestehen.

3.   Der  Export  von  Produkten,   die  gema(beta)dem   lizenzierten  Verfahren
     hergestellt  sind in andere Gebiete  innerhalb der EU ist zulassig,  soweit
     und  solange das in Art. 1 dieser  Vereinbarung  genannte  Verfahren  durch
     parallele Patente geschutzt ist. In Gebiete  au(beta)erhalb  der EU ist ein
     Export auch dann unzulassig, wenn der Lizenz- geber dort keine Schutzrechte
     besitzt.

4.   Der Lizenznehmer  verpflichtet  sich, fur jeden Fall einer  Zuwiderhandlung
     gegen diese  Verpflichtungen  eine Vertragsstrafe in Hohe von DM 100.000,--
     zu zahlen.  Zudem kann der  Lizenzgeber im Falle  unzulassiger  Exporte den
     Vertrag   fristlos   kundigen  und  bei   verschulden   des   Lizenznehmers
     Schadensersatz fordern.

Art. 8 - Technische Dokumentation

1.   Der Lizenzgeber  wird dem  Lizenznehmer  sein Know-how zur Durchfuhrung des
     lizenzierten Verfahrens zur Verfugung stellen.

2.   Der   Lizenznehmer   verpflichtet   sich,   alle   uberlassenen   Untelagen
     geheimzuhalten.

3.   Nach Beendigung des Lizenzvertrages hat der Lizenznehmer  unverzuglich alle
     empfangenen   Unterlagen   zuruckzugeben,   ohne  Reproduktionen  davon  zu
     behalten.

4.   Der  Lizenznehmer  hat aufgrund  dieses  Vertrages  erlangte  Betriebs- und
     Fertigungsgeheimnisse  auch  weiterhin  geheimzuhalten.  Er ist auch selbst
     nicht mehr zur Verwertung  berechtigt.  Dies gilt dann nicht mehr, wenn der
     Patentschutz im Vertragsgebiet erloschen ist.

5.   Der  Lizenznehmer  wird den  Angehorigen  seines  Betriebs  die Pflicht zur
     Geheimhaltung auferlegen.

Art. 9 - Technische Hilfe

1.   Der   Lizenzgeber    verpflichtet   sich,   dem   Lizenznehmer   technische
     Hilfestellung  zu leisten,  soweit dies fur die Anwendung des  lizenzierten
     Verfahrens   erforderlich  ist  und  die  personellen   Moglichkeiten   des
     Lizenzgebers dies zulassen.

2.   Samtliche Kosten der technischen Hilfestellung tragt der Lizenznehmer.

<PAGE>


Art. 10 - Haftung fur Mangel

1.   Der  Lizenzgeber   haftet  nur  fur  die  technische   Ausfuhrbarkeit   und
     Brauchbarkeit der Erfindung.  Der Lizenzgeber haftet insbesondere nicht fur
     die wirtschaftliche Verwertbarkeit und die Fabrikationsreife der Erfindung.

2.   Das Know-how und die technischen  Daten, die unter diesem Vertrag verfugbar
     gemacht werden,  sind  diefenigen,  welche der  Lizenzgeber  selbst bei der
     Durchfuhrung des lizenzierten Verfahrens benutzt.  Gleichwohl ubernimmt der
     Lizenzgeber  keinerlei Gewahr dafur, dab das ubermittelte  Know-how und die
     technischen  Daten richtig und fehlerfrei  sind,  dab die Benutzung  dieser
     Information   die    Durchfuhrung    des    lizenzierten    Verfahrens   in
     Zufriedenstellender Weise ermoglicht oder das die technischen Informationen
     vollstandig sind.

3.   Der  Lizengeber  ubernimmt  keine Gewahr  dafur,  da(beta) die Ausubung der
     Lizenz  in  Schutzrechte   Dritter   eingreift  oder  Schaden  bei  Dritten
     herbeifuhrt.

4.   Samtliche  Gewahrleistungsanspruche  sind ausgeschlossen,  soweit diese auf
     die  technischen  Daten oder das  Know-how des  Lizenzgebers  zuruckgefuhrt
     werden.

5.   Der   Lizenzgeber   ubernimmt   keine   Haftung   fur   den   Wegfall   des
     Vertragsschutzrechtes   oder  die  wirksame   Kundigung,   Aufhebung   bzw.
     Beendigung der dem Lizenzgeber von den Inhabern des  lizenzierten  Patentes
     eingeraumten Lizenz.

Art. 11 - Lizenzgebuhr

1.   Der  Lizenznehmer  wird an den Lizenzgeber  eine einmalige  Lizenzgebuhr in
     Hohe von DM 650 000,-- zahlen.

2.   Entfallt das  Vertragsrecht  vorzeitig,  weil es rechtskraftig  fur nichtig
     erklart  wurde,  oder wird das  ubertragene  Know-how  auf andere Weise als
     durch das  Verhalten des  Lizenzgebers  offenkundig,  ist die  Lizenzgebuhr
     gleichwohl fur die gesamte Laufzeit des Vertrages zu zahlen.

Art. 12 - Ausubungspflicht

1.   Der Lizenznehmer ist verpflichtet das Lizenzrecht auszuuben.

2.   Wird  das  Lizenzrecht  nicht  ausgeubt,   so  kann  der  Lizenzgeber  nach
     vorheriger  Festsetzung und Androhung  diesen Vertrag mit einer Frist von 4
     Wochen kundigen.

Art. 13 - Steuerklausel

1.   Direkte Steuern und Umsatzsteuern,  die im Land des Lizenznehmers  aufgrund
     der an den  Lizenzgeber  in  ubereinstimmung  mit dem  Vertrag  geleisteten
     Zahlungen erhoben werden, gehen zu Lasten des Lizenznehmers.

<PAGE>



2.   Sind  nach dem  Recht  im Land  des  Lizenznehmers  die  Umsatzsteuern  vom
     Lizenzgeber zu zahlen,  so hat der  Lizenznehmer  dem  Lizenzgeber  bei der
     Erfullung  aller   Verpflichtungen   und   Formalitaten  zu   unterstutzen.
     Gegebenenfalls sind diese gegenuber dem Lizenzgeber  eingeforderten Stauern
     vom Lizenznehmer im Namen des Lizenzgebers zu bezahlen.

Art. 14 - Lizenzzahlung

Die Zahlung der Lizenzgebuhr erfolgt wie folgt:

          DM  100.000,--  am 1.11.97
          DM  100.000,-  am  1.12.97
          DM  100.000,-  am         01.01.98
          DM 100.000,-- am 01.02.98
          DM 250.000,- mit der Bestellung  zum Bau der ersten  Produktionsanlage
          fur den lizenzierten Anwendungsbereich, spatestens jedoch am 31.12.98.

Erfolgt sie bis dahin nicht,  so ist sie seit diesem  Zeitpunkt  mit 4% uber dem
jeweiligen Diskontsatz zu verzinsen.

Art. 15 - Buchfuhrungspflicht

Der Lizenzgeber ist jederzeit berechtigt, die Buchfuhrung des Lizenznehmers uber
die  Lieferung  von  Produkten,   die  gema(beta)  dem  lizenzierten   Verfahren
hergestellt wurden auf ihre Richtigkeit und  Ubereinstimmung  mit der algemeinen
Buchfuhrung des Lizenznehmers  durch einen zur  Verschwiegenheit  verpflichteten
Buchprufer prufen zu lassen. Die Kosten der Pruung tragt der Lizenznehmer.

Art. 16 - Wegfall des Vertragaschutzrechts - Lizenzgebiihren

Wird das  Vertragsschutzrecht  auf Betreiben  Dritter  rechtskraftig fur nichtig
erklart, so bleibt der vorliegende Vertrag gleichwohl bestehen. Der Lizenznehmer
hat jedoch das Recht,  binnen einer Frist von zwei Monaten seit  Rechtskraft der
Entscheidung  uber die  Nichtigkeit des  Vertragsschutzrechts  den Vertrag unter
Einhaltung  einer Frist von vier  Wochen zu  kundigen.  Bezahlte  Lizenzgebuhren
konnen nicht zuruckgefordert werden.

Art 17 - Produkthaftung

Der Lizenznehmer  stellt den Lizenzgeber von eventuellen  Anspruchen Dritter aus
Produkthaftung frei. Dasselbe gilt fur  Werbebehauptungen des Lizenznehmers uber
das lizenzierte Verfahren oder gema(beta)diesem Verfahren hergestellte Produkte.

Art. 18 - Wettbewerbsverbot

Der Lizenznehmer ist nicht befugt,  das ihm im Zusammenhang mit dem lizensierten
Schutzrechten bekanntgewordene Wissen fur Herstellung,  Gebrauch und Vertieb von
Konkurrenzprodukten zu verwenden.


<PAGE>


Art. 19 B Nichtangriffsverpflichtung

Der  Lizenznehmer  ist  verpflichtet,   die  Vertragsschutzrechte  weder  selbst
anzugreiffen  noch durch Dritte  angreifen zu lassen oder andere beim Angriff in
irgendeiner  Form zu  unterstutzen,  es sei denn,  da(beta) der  Lizenzgeber die
Erfindung vor der Anmeldung der Schutzrechte bekannt gemacht hat.

Art. 20 - Erfahrungsaustausch

Die   Vertragsparteien   werden  sich  unverzuglich  uber  alle  Verbesserungen,
Veranderungen oder Erfindungen auf dem Vertragsgebiet unterichten.

Art. 21 - Verbesserungs- und Anwendungserfindungen

Die    Vertragsparteien    sind   verpflichtet,    auf    Verbesserungs-    oder
Anwendungserfindungen  (abhangige  Erfindungen) gegen Zahlung einer angemessenen
Gebuhr    und   gegen    angemessene    Zahlungsbedingungen    einander    nicht
ausschlie(beta)liche Lizenzen zu gawahen.

Art. 22 - Verteidigung der Vertragsschutzrechte

1.   Der Lizenznehmer ist verpflichtet - auf eigene Kosten - alle erforderlichen
     Ma(beta)nahmen zu ergreifen, um Verletzungen der Vertragsschutzrechts durch
     Dritte zu unterbinden.

2.   Die  Vertragspartner  werden  einander  von allen in  Erfahrung  gebrachten
     Verletzungen der  Vertragsschutzrechte  im Vertragsgebiet  unterrichten und
     bei deren Bekampfung in jeder erforderlichen Weise unterstutzen.

Art. 23 - Aufrechterhaltung der Vertragsschutzrechte

Der Lizenzgeber ist verpflichtet, die Vertragsschutzrechte wahrend der Dauer der
Lizenzvereinbarung   aufrechtzuerhalten.    Die   Kosten   hierfur   tragt   der
Lizenznehmer.

Art. 24 - Verpflichtungen bei Anspruchen Dritter

Wird der Lizenznehmer infolge der Durchfuhrung des lizenzierten Verfahrens wegen
Patentveletzung  angegriffen,  hat er den  Lizenzgeber  hiervon  unverzuglich zu
unterrichten und ihm die Moglichkeit zu geban, sich an einem evtl.  Rechtsstreit
zu  beteiligen.  Alle  gerichtlichen  und  au(beta)ergerichtlichen  Kosten sowie
Schadensersatzleistungen hat der Lizenznehmer zu tragen.

Art. 25 - Nachvertragliche Pflichten des Lizenznehmers

1.   Der  Lizenznehmer  ist  berechtigt,  alle im Zeitpunkt der  Beendigung  des
     Vertrages   noch   vorhandenen,    gema(beta)dem   lizenzierten   Verfahren
     hergestellten  Produkte innerhalb von zwei Monaten  lizenzgebuhrenpflichtig
     zu verkaufen.

2.   Der  Lizenznehmer  ist  verpflichtet,   ihm  vom  Lizenzgeber  mitgeteiltes
     technisches Wissen auch uber das Ende des Vertrages hinaus geheimzuhalten.

<PAGE>


Art. 26 - Kundigung aus wichtigem Grund

Uber die im Vertrag  geregelten  Kundigungsrechte  hinaus kann dieser  unter den
Voraus-  setzungen des anwendbaren  Rechts aus wichtigem Grund - ohne Einhaltung
einer Frist - gekundigt  werden.  Hinsichtlich  des  Lizenzgebers  sind wichtige
Grunde   insbesondere  die   Nichteinhaltung   des   Lizenzgebietes   durch  den
Lizenznehmer,  Verzug der  Abrechnungs- und  Zahlungspflichten,  der Konkurs des
Lizenznehmers  sowie die wirksame  Kundigung,  Aufnebung bzw. Beendigung der dem
Lizenzgeber von den Inhabern des lizenzierten Patentes eingeraumten Lizenz.

Art. 27 - Laufzeit des Vertrages

Der Vertrag  tritt mit  Unterzeichnung  und Erhalt aller fur seine  Durchfuhrung
erforderlichen Genehmigungen in Kraft.

Der Vertrag endet mit Ablauf der Schutzdauer der Vertragsschutzrechte.

Art. 28 - Gerichtsstand

Fur alle  Streitigkeiten  aus oder im  Zusammenhang  mit diesem Vertrag wird die
Zustandigkeit des Landgerichts Munchen I vereinbart.

Art. 29 - Anzuwendendes Recht

Auf das Vertragsverhaltnis findet ausschlie(beta)lich deutsches Recht Anwendung.

Art. 30 - Teilnichtigkeit

Sind  einzelne der  vorstehenden  Klauseln oder Teile der Klauseln  nichtig,  so
bleibt  der  Vertrag  im ubrigen  wirksam,  und an die  Stelle  der  unwirksamen
Regelung  tritt  entweder  die  gesetzliche  Vorschrift  oder (bei Fehlen  einer
solchen Vorschrift) eine solche Regelung, die die Parteien nach Treu und Glauben
zulassigerweise  getroffen  hatten,  wenn ihnen die Nichtigkeit  bekannt gewesen
ware.  Der  Vertrag  ist  allerdings  dann B  insgesamt  -  unwirksam,  wenn das
Festhalten an ihm auch unter  Berucksichtigung der an die Stelle der unwirksamen
Regelung  tretenden  Bestimmung eine unzumutbare  Harte fur eine  Vertragspartei
darstellen wurde.

Munchen, den 18.12.96





Unterschrift des Lizenzgebers                 Unterschrift des Lizenznehmers





- ------------------------                      -------------------------
UWAS Umweltservice GmbH                       Data Consult Munchen






                                          T R A N S L A T I O N



TRANSFER OF PATENT
                  -----------------------------------------------------------
                     LICENSE

Between

DATA CONSULT
Represented by the company's owner Gerd Behrens
Gemingstr. 1
81929 Munich

                                    Licensee

And

ENTECS, Inc.
370 Seventeenth Street
Denver, Colorado  80202 USA
                                    Licensor

' 1 Recitals

The Licensor owns the exclusive license to the following European patents:

EPO  383 227                              and               EPO 383229
Applied for on Feb. 12, 1990                                Feb. 12, 1990
Published on Aug. 22, 1990                                  Aug. 22, 1990
Issued on May 12, 1993                                      May 6, 1992

The  patents  involve the process to bind  particle  wastes such as dust,  metal
scrap,  fibers,  waste paper and other  similar  matter into solids as well as a
process for processing oil sludge containing iron.

The Licensee is in the business of acquiring,  developing and marketing  patents
and technical  innovations in the  environmental  protection market and plans to
offer reclamation and recycling concepts and systems.

Based on the foregoing, the parties agree as follows:

' 2 Subject of the Agreement

The  Licensor  transfers to Licensee all of its right, title and interest in the
     patents EPO 383227 and EPO 383229 for the previously  described process for
     recycling  metal dust and other materials and for the processing oil sludge
     containing iron.

The  license encludes the complete scope of use of the patent as it is described
     in the  patent  documentation.  The  License  included  in  particular  the
     complete patent protected process as well as the products  generated by the
     patent.

<PAGE>


The  technical Know How and all back up documentation in which Licensor acquired
     from the patent owner shall likewise be made available to Licensor.

' 3 Territory

The  Licensee  acquires the license for all  countries of the European  Union in
     which the patents are valid including the Federal Republic of Germany.

In   other areas  within the European  Union,  the Licensee may use the licensed
     processes and may market products  produced by the licensed  processes.  In
     areas outside the European Union, the Licensee is prohibited from using the
     licensed  processes or from  selling the products  produced by the licensed
     processes even if there is no patent protection available in those areas.

Export of the products produced pursuant to the patented processes within the EU
     is allowed as long as the  patented  processes  described  in Section 1 are
     protected by parallel  patents.  In areas  outside of the EU, export is not
     allowed even where the Licensor  does not have patent  protection  in those
     areas.

The  Licensee is liable for  liquidated  damages in the amount of DM 100,000 for
     each  violation of the terms of this  section.  The Licensor may  terminate
     this  agreement  and seek  damages in the event  products  are  exported in
     violation of this agreement.

' 4 Transfer

The  Licensor  hereby  transfers  all his right title and interest in the Patent
     License Agreement has with the firm UWAS  Umwelttechnik GmbH dated December
     28, 1996 to the Licensee.  The Licensee  hereby  declares his acceptance of
     the  transfer  and  assumes  all of the  Licensor's  obligations  under the
     above-mentioned Patent Licenses Agreement.

' 5 Technical Documentation

The  Licensor  will make his Know How,  for the  implementation  of the licensed
     processes available to the Licensee.

Upon termination  of this  License  Agreement,  the Licensee  shall  immediately
     return  all  documentation  to  Licensor  and shall not  retain  any copies
     thereof.

The  Licensee  shall  keep  all  business  secrets  it  acquires  from  Licensor
     confidential.  The  obligation  of  confidentiality  shall  expire when the
     patent expires.

<PAGE>


The  Licensee  shall  enforce  the  confidentiality  clause  among  all  of  its
     employees.

' 6 Technical Assistance

The  Licensor shall render technical assistance to the Licensee to the extent it
     is necessary for the licensed processes.

The  Licensee  shall  reimburse  Licensor  for all  costs  associated  with  the
     technical assistance.

' 7 Liability for Defects

The  Licensor  is  not  responsible  for  the  technical  functionality  of  the
     invention. The Licensor is, in particular, not responsible for the economic
     viability of the invention or the feasibility of its manufacture.

The  Know How and the technical data,  which are made available  pursuant to the
     terms  of this  agreement  consists  of that  information  acquired  by the
     Licensor  from the original  owner.  The Licensor  makes no  guarantees  or
     representations that the Know How and technical data is correct and free of
     errors,  that  the  use of  this  information  will  lead in any way to the
     successful   implementation   of  the   invention  or  that  the  technical
     information is complete.

The  Licensee  makes  not  representations  or  guarantees  that  the use of the
     License will not impinge on the protected rights of third parties.

The  Licensee  is not  liable  for  any  failure  of the  contractual  or  legal
     protections  associated  with the patent or the  termination of the license
     rights acquired by the Licensee.

' 8 License Fees

The  Licensor  will pay to the Licensee a one-time  license fee in the amount of
     DM 650,000 plus all appropriate value added taxes.

The  License Fee is due upon execution of this agreement.

The  License Fee in not refundable even if the contract is determined to be void
     or if the Know How reached the public domain.

' 9 Discontinuance of the Patent Rights B License

This  agreement  shall not be  invalidated  in the event the patent which is the
subject of this  license is attacked by third  parties and held to be  invalid..
The Licensee has the right to terminate  this  agreement  within a time limit of
two months after the determination  that the patent is not enforceable.  License
Fees which have already been paid are not, however, refundable.

<PAGE>


' 10 Product Liability

The Licensor  releases the Licensee from  potential  claims of third parties for
product   liability.   The  same   applies   for  the   Licensee's   advertising
representations  regarding  the  licensed  process or products  produced by this
process.

' 11 Non Competition

The Licensee does not have the right to use the information he has obtained from
the licensed process regarding production, manufacture of competing products.

' 12 Non Intervention

The  Licensee  is  obligated  to protect  the  patents  any is  prohibited  from
contesting the validity of the patent either directly or indirectly.

' 13 Sharing of Experience

The  parties to this  agreement  will keep each  other  informed  regarding  all
improvements, changes or new inventions involving the subject patent.

' 14 Modifications and Discovery of New Uses for the Patent

The parties to this agreement are obligated to grant each other licenses for any
improvements  or  modifications  to  the  patents  subject  to  agreement  on  a
reasonable license fee for such modifications.

' 15 Defense of the Patent Rights

The Licensee is obligated to take whatever steps necessary at its own expense to
protect the patents from attack by third parties.

The parties to this contract will keep each other informed about any attempts to
attack the  validity  of the  patent  and will  offer each other all  assistance
necessary in defending the patent.

' 16 Responsibility for Claims of Third Persons

If the Licensee is sued for patent infringement while it is using the Patent, he
must immediately  inform the Licensor and give it the opportunity to join in the
legal  proceedings.  All attorney's  fees and court costs and damages awarded in
such a case are the obligation of the Licensee.

<PAGE>


' 17 Post Termination Rights and Obligations of the Licensee

When  this  agreement  is  terminated,  the  Licensee  has the right to sell any
products manufactured under the patent to an additional two months.

The  Licensee  is  obligated  to keep all of  Licensor's  confidential  business
information confidential after the contract terminates.

' 18 Termination for Cause

This agreement can be terminated without notice in the event of a serious breach
of the terms of this  agreement by either party.  From the  Licensor's  point of
view,  the  following  are  reasons  to  terminate  this  agreement  for  cause:
Licensee's breach of the territorial restrictions contained herein; failure make
any payment due hereunder; the Licensee's bankruptcy,  when the patent agreement
between the Licensor and the patent owner is terminated etc.

' 19 Term of the Agreement

The term of this agreement begins on the date it is executed by the parties. The
agreement shall terminate when the patent expires.

' 20 Venue and Jurisdiction

Jurisdiction  and venue for all disputes  arising from this  agreement  shall be
proper in the Munich I District Court.

' 21 Governing Law

German law shall govern this agreement.

' 22 Integration Clause

Any change to this agreement must be made by the parties in writing.

If any clause or portion of this  agreement is deemed to be invalid,  the entire
agreement shall not be deemed to be invalid, the invalid or void clause shall be
replaced  by  language  taking  the  economic  interests  of both  parties  into
consideration.


Munich,  May 15, 1997                         Baldham, May 15, 1997



- ----------------------------                  ------------------------------
DATA CONSULT                                  ENTECS, Inc.






               CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS


We hereby  consent to the use in this  Registration  Statement on Form S-4 dated
June 11, 1999 of our report  dated  March 26,  1999,  relating to the  financial
statements of Technical Environment Solutions,  Inc. as of December 31, 1998 and
to the  reference to our firm under the caption  "EXPERTS"  in the  registration
statement.




                                James E. Scheifley & Associates, P.C.
                                  Certified Public Accountants


June 11, 1999
Denver, Colorado





               CONSENT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS


We hereby  consent to the use in this  Registration  Statement on Form S-4 dated
June 11,  1999 of our report  dated  April 2, 1999,  relating  to the  financial
statements of  Environmental  Technologies  and Software  Solutions,  Inc. as of
December 31, 1998 and to the reference to our firm under the caption " EXPERTS "
in the registration statement.




                                      James E. Scheifley & Associates, P.C.
                                        Certified Public Accountants


June 11, 1999
Denver, Colorado




                    CONSENT OF BLAKE STREET SECURITIES, LLC

     We hereby  consent to the use in this  Registration  Statement  on Form S-4
dated June 11, 1999 of our report  dated June 1, 1999,  relating to the fairness
opinion of the merger of Technical Environment Solutions, Inc. and Environmental
Technology and Software  Solutions,  Inc. and to reference to our firm under the
caption "Experts" in the registration statement.



                                              /s/ Chris G. Mendrop
                                              --------------------
                                              Blake Street Securities, LLC
                                              Chris G. Mendrop, CEO


June 11, 1999
Denver, Colorado





                           CONSENT OF DIETER GASTINGER


     I hereby  consent to my  appointment to the board of directors of Technical
Environment  Solutions,  Inc. effective with the merger of Technical Environment
Solutions,  Inc. and Environmental  Technologies and Software Solutions,  Inc. I
also  hereby  consent  to the  disclosure  of my  consent  in this  Registration
Statement on Form S-4 dated June 11, 1999.


                                                  /s/ Dieter Gastinger
                                                  ------------------------------
                                                  Dieter Gastinger

June 11, 1999
Munich, Germany




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