NOVO NETWORKS, INC.
NONQUALIFIED STOCK OPTION AGREEMENT
pursuant to the
NOVO NETWORKS, INC. 1999 OMNIBUS SECURITIES PLAN
THIS NONQUALIFIED STOCK OPTION AGREEMENT (this "Agreement") is made and entered into by
and between NOVO NETWORKS, INC., formerly eVentures Group, Inc., a Delaware corporation (the
"Company"), and PATRICK G. MACKEY (the "Optionee"), effective February 21, 2003 (the "Date of Grant").
1. GRANT OF OPTION. The Company hereby grants to the Optionee and the Optionee hereby accepts,
subject to the terms and conditions hereof, a Nonqualified Stock Option (the "Option") to purchase up to
500,000 shares of Company's common stock, par value $0.00002 per share (the "Common Stock"), at the
Exercise Price per share set forth in Section 4 below.
2. GOVERNING PLAN. This Option is granted pursuant to the Company's 1999 Omnibus Securities Plan (the
"Plan"), a copy of which is attached hereto. Capitalized terms used but not otherwise defined herein have the
meanings as set forth in the Plan. The Optionee agrees to be bound by the terms and conditions of the Plan,
which are incorporated herein by reference and which control in case of any conflict with this Agreement, except
as otherwise specifically provided for in the Plan.
3. EXPIRATION AND TERMINATION OF THE OPTION. The Option (to the extent not earlier exercised
or terminated in accordance with the Plan or this Agreement) will expire at the end of business on February 21,
2013, ten (10) years from the Date of Grant of the Option (the "Expiration Date"). In the event of termination of
the Optionee's employment with the Company or any Affiliated Entity, any Vested Portion of the Option (as
defined in Section 5 below) may be exercised for a period of five (5) years thereafter, but not after the Expiration
Date, and the Option shall terminate as to the shares of Common Stock covered by the remaining, unvested
portion of the Option. The Option may not be exercised after its expiration or termination.
4. EXERCISE PRICE. The "Exercise