Document:

<PAGE>

                                                            EXHIBIT 10.19

                              CONSULTING AGREEMENT
                              --------------------

THIS AGREEMENT is made and dated for reference the first day of May, 1999.

                  DYNAMOTIVE TECHNOLOGIES CORPORATION
                  -----------------------------------
                  105-1700 West 75th Avenue,
                  Vancouver, British Columbia V6P 6G2

                                                              (the "Company")

AND

                  RUSHWIND LTD.
                  Nightingale House
                  Plantation Curzon Street,
                  London  W1Y 7PE

                                                            (the "Consultant")

AGREEMENTS

For good and valuable consideration, the receipt and sufficiency of which each
party acknowledges, the parties hereto agree as follows:

                                     PART 1
                                   APPOINTMENT
                                   -----------

1.01 The Company appoints the Consultant and the Consultant accepts the
appointment, to act as President & Chief Executive Officer ("Appointment") of
the Company upon the terms and conditions of this Agreement and the Consultant
agrees to diligently and faithfully carry out and perform its duties and
obligations described in this Agreement.

                                     PART 2
                                TERM OF AGREEMENT
                                -----------------

2.01 This Agreement shall commence on the date first appearing in this Agreement
and shall continue for two years ending on April 30, 2001.

                                     PART 3
                                    NO AGENCY
                                    ---------

<PAGE>

                                        2

3.01 Except as specifically provided in this Agreement or authorized by the
Company in writing, the Consultant shall not be deemed to be the agent of the
Company and shall not be authorized or entitled to contract on behalf of or bind
the Company in any dealings with third parties with the exception that as
President & CEO of the Company, the Consultant may enter into contracts or bind
the Company within the authority granted to the President & CEO by the Board of
Directors of the Company, from time to time.

                                     PART 4
                            DUTIES OF THE CONSULTANT
                            ------------------------

4.01 In consideration of the Consulting Fee, the Consultant agrees to carry out
and perform the duties and responsibilities in respect to the Appointment that
would normally be expected in an organization of the size and nature of the
Company and such other services as the Company may from time to time require in
connection with the services named herein.

As President & CEO, the Consultant will be responsible for all the affairs of
the Company including the strategic direction, provison of appropriate
resources, appropriate financial plans, budgets and controls, custody and
efficient utilization of resources and keeping the Board and shareholders
appropriately informed.

                                     PART 5
                                 CONSULTING FEE
                                 --------------

5.01 In consideration of the performance by the Consultant of its obligations
under this Agreement, the Company shall pay to the Consultant a consulting fee
in the amount of (pound)5,000 per month adjusted as follows:

       a)     increase to (pound)6,500 per month upon completion of a further
              U.S. $1 million funding (in addition to U.S.$750,000 first tranche
              of private placement in progress) AND upon completion of financing
              for a BioOil demonstration project with a minimum feed capacity of
              500 kg./hr.

       b)     increase to (pound)8,000 per month upon completion
              of a further U.S. $1 million funding AND upon completion of
              financing for a second BioOil demonstration project with a minimum
              feed capacity of 1,000 kg./hr. or completion of a definitive
              agreement with an engine manufacturer (eg. credible worldwide such
              as Allied Signal) for a full scale fuel and engine testing
              program.

       In addition, the Consultant will be granted stock options--as set
       out in the Stock Option Agreement attached hereto--for the
       purchase of 500,000 common shares of the Company at U.S. $1.50
       each for five years. The options may be exercised on the following
       basis:

       a)     200,000 upon execution of this agreement, and

<PAGE>

                                        3

       b)     an additional 150,000 on the first anniversary of this agreement,
              and

       c)     the remaining 150,000 on the second anniversary of this agreement.

       In addition, the Consultant will be granted 300,000 stock appreciation
       rights: 200,000 ("SAR's") at an Initial Value per SAR of U.S. $.625 and
       100,000 ("SAR's") at an Initial Value per SAR of U.S. $.40 with
       termination 5 years from date of issue. Vesting of the SAR's must take
       place either within the term of this contract or any extension or new
       contract for continuing employment or involvement in the Company at a
       senior management capacity. Vesting is subject to the following
       specific performance criteria:

             (a) 1/3 of all such issued SARs may only be redeemed upon the
                 Company achieving a Capitalized Stock Value of U.S. $30 million
                 for a consistent twenty (20) day trading period; and

             (b) 1/3 of all such issued SARS may only be redeemed upon the
                 Company achieving a Capitalized Stock Value of U.S. $50 million
                 for a consistent twenty (20) day trading period; and

             (c) 1/3 of all such issued SARS may only be redeemed upon the
                 Company achieving a Capitalized Stock Value of U.S. $100
                 million for a consistent twenty (20) day trading period.

        Upon the Company achieving each aggregate Capitalized Stock
        Value as set forth above, the Participant's corresponding SARs shall be
        fully vested ("Vested SARs") at all times until expiration, and the
        Participant shall be entitled to require the Company to redeem his SARs
        in accordance with the provisions of Section 7. Any dispute as to
        whether any of the above vesting benchmarks have been met shall be
        conclusively settled in the good faith determination of the Company's
        Board.

         All other terms and conditions shall apply as set out in the Stock
         Appreciation Rights Plan attached hereto.

                                     PART 6
                           EXPENSES AND DISBURSEMENTS
                           --------------------------

6.01 In addition to the Consulting Fee the Company shall pay to the Consultant
within thirty (30) days after receipt by the Company of invoices therefor, the
full amount of all reasonable expenses, disbursements and out-of-pocket costs
incurred by the Consultant on behalf of the Company in performing its duties
under this Agreement.

                                     PART 7
                             INDEPENDENT CONTRACTOR
                             ----------------------

<PAGE>

                                        4

7.01 Nothing in this Agreement shall create an employment relationship between
the Company and the Consultant and it is hereby understood and agreed that the
Consultant is and will at all times be an independent contractor in respect to
this Agreement.

                                     PART 8
                             ROBERT ANDREW KINGSTON
                             ----------------------

8.01 It is understood and agreed that the Company has entered into this
Agreement with assurances and representations of the consultant that the
particular talents of Robert Andrew Kingston will be available to the Company
full time. In the event that Mr. Kingston shall become physically or mentally
incapacitated for any reason whatsoever, shall leave the employ of or sell his
interest in or resign his position with the Consultant, then the Company shall
have the right to forthwith terminate this Agreement upon (30) days notice in
writing to the Consultant.

                                     PART 9
                                 CONFIDENTIALITY
                                 ---------------

9.01 The Consultant shall not, either during the term of its appointment or at
any time thereafter, disclose to any person, firm or corporation any information
concerning the business or affairs of the Company which the Consultant may have
acquired in the course of or incidental to its Appointment hereunder or
otherwise, whether for its own benefit, or to the detriment, or intended or
probable detriment, of the Company. Further, as part of the consideration in
this agreement, the Consultant confirms and agrees with the obligations as set
out in the Confidentiality and Restrictive Covenant Agreement attached hereto.

                                     PART 10
                                   TERMINATION
                                   -----------

10.01 Either party may give 30 days written notice of intention to terminate
this Agreement, which shall terminate accordingly.

                                     PART 11
                              NO FURTHER OBLIGATION
                              ---------------------

11.01 Notwithstanding this Agreement and subject to sections 8.01 and 9.01,
either party shall be free to develop other business opportunities and
technology on its own or with other groups, partners, associates and
consultants, without obligation to include the other party in such technology
and projects.

                                     PART 12
                            TERMINATION UPON DEFAULT
                            ------------------------

<PAGE>

                                        5

12.01 In addition to Parts 8, 9 and 10 the Company shall be entitled to
terminate this Agreement upon ten (10) days notice in writing to the Consultant
in the event that any of the following events of default have occurred:

         (a)      the Consultant shall be in default in the observance or
                  performance of any term or condition of this Agreement
                  required to be done, observed or performed by the Consultant
                  and the default continues for a period of thirty (30) days
                  following receipt of written notice of such default from the
                  Company;

         (b)      an order shall be made or resolution passed or petition filed
                  for the winding-up of the Consultant; and

         (c)      the Consultant shall commit or threaten to commit any act of
                  bankruptcy or shall become insolvent or shall make an
                  assignment or proposal under the Bankruptcy Act or a general
                  assignment in favour of its creditors, or if a bankruptcy
                  petition shall be filed or presented against the Consultant.

                                     PART 13
                                     NOTICE
                                     -------

13.01 Any notice required to be given hereunder by any party shall be given or
made in writing and either delivered personally or sent by registered mail,
postage prepaid, addressed to the Company at:

                                    105-1700 West 75th Avenue,
                                    Vancouver, B.C.  V6P 6G2

or addressed to the Consultant at:

                                    Nightingale House
                                    Plantation Curzon Street,
                                    London  W1Y 7PE

or to such other address at which any of the parties hereto may from time to
time notify the others in writing. The time of giving or making such notice
shall be, if delivered, when delivered, and if mailed, then on the fifth (5th)
business day after the day of mailing thereof.

                                     PART 14
                                    HEADINGS
                                    --------

14.01 The headings of this Agreement are inserted for convenience only and shall
not affect the construction of this Agreement.

<PAGE>

                                        6

                                     PART 15
                                 TIME OF ESSENCE
                                 ---------------

15.01 Time shall be of the essence of this Agreement.

                                     PART 16
                                    ENUREMENT
                                    ---------

16.01 This Agreement shall be binding upon and enure to the benefit of the
parties hereto and their permitted successors and assigns.

                                     PART 17
                                   ASSIGNMENT
                                   ----------

17.01 Neither party to this Agreement shall be entitled to assign its benefits,
interests or obligations under this Agreement without the written consent of the
other party hereto.

TO EVIDENCE THEIR AGREEMENT each of the parties has executed this Agreement as
set out below.

DYNAMOTIVE TECHNOLOGIES CORPORATION

Per: /s/ Richard Lin
     ------------------------------
       Authorized Signatory

ROBERT ANDREW KINGSTON

Per: /s/ Andrew Kingston
     ------------------------------
       Authorized Signatory<PAGE>

                                                             EXHIBIT 10.20

                              CONSULTING AGREEMENT

THIS AGREEMENT is made and dated for reference the first day of May 1, 1999
("Effective Date").

                  DYNAMOTIVE TECHNOLOGIES CORPORATION
                  -----------------------------------
                  105-1700 West 75 Avenue,
                  Vancouver, British Columbia V6P 6G2

                                                               (the "Company")

AND

                  VISICA INVESTMENTS & CONSULTING LTD.
                  ------------------------------------
                  608S Alma Street,
                  Vancouver, British Columbia V6N 1Y4
                                                             (the "Consultant")

AGREEMENTS

This agreement dated the first day of April, 1998 between the parties hereof
shall terminate on August 31, 1999 upon payment by the Company in aggregate for
the months May to August inclusive in advance upon execution of this agreement.

For good and valuable consideration, the receipt and sufficiency of which each
party acknowledges, the parties hereto agree as follows:

                                     PART 1
                                   APPOINTMENT
                                   -----------

1.01 The Company appoints the Consultant and the Consultant accepts the
appointment, to advise ("Appointment") the Company upon the terms and conditions
of this Agreement and the Consultant agrees to diligently and faithfully carry
out and perform its duties and obligations described in this Agreement.

                                     PART 2
                                TERM OF AGREEMENT
                                -----------------
2.01 This Agreement shall commence on the Effective Date and shall continue
until December 31,2000.

<PAGE>

                                        2

                                     PART 3
                                    NO AGENCY
                                    ---------

3.01 Except as specifically provided in this Agreement or authorized by the
Company in writing, the Consultant shall not be deemed to be the agent of the
Company and shall not be authorized or entitled to contract on behalf of or bind
the Company in any dealings with third parties unless the authority to do so is
given by resolution of the Board of Directors of the Company.

                                     PART 4
                            DUTIES OF THE CONSULTANT
                            ------------------------

4.01 In consideration of the Consulting Fee, the Consultant agrees to carry out
and perform the duties and responsibilities in respect to the Appointment that
would normally be expected in an organization of the size and nature of the
Company and such other services as the Company may from time to time require in
connection with the services named herein.

                                     PART 5
                                 CONSULTING FEE
                                 --------------

5.01 In consideration of the performance by the Consultant of its obligations
under this Agreement, the Company shall pay to the Consultant a consulting fee
of $10,000.00 per month ("Base Consulting Fee"), payable on the first working
day of each month and commencing on September 1, 1999.

                                     PART 6
                           EXPENSES AND DISBURSEMENTS
                           --------------------------

6.01 In addition to the Consulting Fee the Company shall pay to the Consultant
within thirty (30) days after receipt by the Company of invoices therefor, the
full amount of all reasonable expenses, disbursements and out-of-pocket costs
incurred by the Consultant on behalf of the Company in performing its duties
under this Agreement.

                                     PART 7
                             INDEPENDENT CONTRACTOR
                             ----------------------

7.01 Nothing in this Agreement shall create an employment relationship between
the Company and the Consultant and it is hereby understood and agreed that the
Consultant is and will at all times be an independent contractor in respect to
this Agreement.

<PAGE>

                                        3

                                     PART 8
                                   B.E. BOYES
                                   ----------

8.01 It is understood and agreed that the Company has entered into this
Agreement with assurances and representations of the consultant that the
particular talents of B.E. Boyes will be available to the Company on an as
needed basis. In the event that Mr. Boyes shall become physically or mentally
incapacitated for any reason whatsoever, shall leave the employ of or sell his
interest in or resign his position with the Consultant, then the Company shall
have the right to forthwith terminate this Agreement upon (30) days notice in
writing to the Consultant.

                                     PART 9
                                 CONFIDENTIALITY
                                 ---------------

9.01 The Consultant shall not, either during the term of its appointment or at
any time thereafter, disclose to any person, firm or corporation any information
concerning the business or affairs of the Company which the Consultant may have
acquired in the course of or incidental to its Appointment hereunder or
otherwise, whether for its own benefit, or to the detriment, or intended or
probable detriment, of the Company.

                                     PART 10
                                   TERMINATION
                                   -----------

10.01 The Consultant may terminate this agreement by giving 30 days written
notice of intention to terminate this Agreement, which shall terminate
accordingly. The Company's right to terminate this agreement shall be limited to
paragraphs 8 and 13 hereof and is otherwise irrevocable by the Company.

                                     PART 11
                              NO FURTHER OBLIGATION
                              ---------------------

11.01 Notwithstanding this Agreement and subject to sections 8.01 and 9.01,
either party shall be free to develop other business opportunities and
technology on its own or with other groups, partners, associates and
consultants, without obligation to include the other party in such technology
and projects.

                                     PART 12
                        SECURITIES HELD BY BAYNE E. BOYES
                        ---------------------------------

12.01 The Company agrees that all options and stock appreciation rights
("SAR's") granted to Bayne E. Boyes shall not expire as a result of the
termination of employment or consulting or as a director of the Company. More
specifically, paragraphs 6 (first sentence) and 7 (b)(a) of the Stock
Appreciation Rights Plan 1998 shall be deleted and paragraph 4 of all option
agreements shall be deleted.

<PAGE>

                                        4

12.02 During the term of this agreement and provided all amounts payable by the
Company to the Consultant are current, Bayne E. Boyes agrees not to sell any
shares already issued to him or to sell any underlying shares of options or
SAR'S subsequently exercised by him.

                                     PART 13
                            TERMINATION UPON DEFAULT
                            ------------------------

13.01 In addition to Parts 8, 9 and 10 the Company shall be entitled to
terminate this Agreement upon ten (10) days notice in writing to the Consultant
in the event that any of the following events of default have occurred:
         (a)    the Consultant shall be in default in the observance or
                performance of any term or condition of this Agreement required
                to be done, observed or performed by the Consultant and the
                default continues for a period of thirty (30) days following
                receipt of written notice of such default from the Company;

         (b)    an order shall be made or resolution passed or petition filed
                for the winding-up of the Consultant; and

         (c)    the Consultant shall commit or threaten to commit any act of
                bankruptcy or shall become insolvent or shall make an assignment
                or proposal under the Bankruptcy Act or a general assignment in
                favour of its creditors, or if a bankruptcy petition shall be
                filed or presented against the Consultant.

                                     PART 14
                                     NOTICE
                                     -------

14.01 Any notice required to be given hereunder by any party shall be given or
made in writing and either delivered personally or sent by registered mail,
postage prepaid, addressed to the Company at:

                           105-1700 West 75'" Avenue,
                           Vancouver, B.C. V6P 6G2

or addressed to the Consultant at:

                           6088 Alma Street,
                           Vancouver, B.C. V6N 1Y4

or to such other address at which any of the parties hereto may from time to
time notify the others in writing. The time of giving or making such notice
shall be, if delivered, when delivered, and if mailed, then on the fifth (5th)
business day after the day of mailing thereof.

<PAGE>

                                        5

                                     PART 15
                                    HEADINGS
                                    --------

15.01 The headings of this Agreement are inserted for convenience only and shall
not affect the construction of this Agreement.

                                     PART 16
                                 TIME OF ESSENCE
                                 ---------------

16.01 Time shall be of the essence of this Agreement.

                                     PART 17
                                    ENURKMENT
                                    ---------

17.01 This Agreement shall be binding upon and enure to the benefit of the
parties hereto and their permitted successors and assigns.

                                     PART 18
                                   ASSIGNMENT
                                   ----------

18.01 Neither party to this Agreement shall be entitled to assign its benefits,
interests or obligations under this Agreement without the written consent of the
other party hereto. TO EVIDENCE THEIR AGREEMENT each of the parties has executed
this Agreement as set out below.

DYNAMOTIVE TECHNOLOGIES CORPORATION

          /s/ Ken F. McCready
Per: _______________________________
         Authorized Signatory

VISICA INVESTMENTS & CONSULTING LTD.

          /s/ B. Boyes
Per: _______________________________
         Authorized Signatory

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00024-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00024-of-00352.parquet"}]]