EXHIBIT 1
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AGREEMENT
Pursuant to Rule 13d-1(f)(1) under the Securities Exchange Act of 1934,
the undersigned hereby agree that only one statement containing the information
required by Schedule 13G need be filed with respect to the ownership by each of
the undersigned of shares of Common Stock of Netcentives, Inc.
EXECUTED this 31st day of January, 2000.
NEW ENTERPRISE ASSOCIATES VII, LIMITED PARTNERSHIP
By: NEA PARTNERS VII, LIMITED PARTNERSHIP
By: *
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Xxxxxxx X. Xxxxxxx III
General Partner
NEA PARTNERS VII, LIMITED PARTNERSHIP
By: *
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Xxxxxxx X. Xxxxxxx III
General Partner
NEA PRESIDENTS' FUND, L.P.
By: NEA GENERAL PARTNERS, L.P.
By: *
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Xxxxxxx X. Xxxxxxx III
General Partner
NEA GENERAL PARTNERS, L.P.
By: *
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Xxxxxxx X. Xxxxxxx III
General Partner
*
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Xxxxx X. Xxxxxx
*
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Xxxxxx Xxxx
*
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C. Xxxxxxx Xxxxxxxx
*
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Xxxxxx X. Xxxxx
*
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Xxxxxx X. XxXxxxxxx
*
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Xxxxx X. Xxxxxx
*
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Xxxx X. Xxxxx
*
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Xxxxxxx X. Xxxxxxx III
*
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Xxxx X. Xxxxx
*By: /s/ Xxxxx X. Xxxxxx
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Xxxxx X. Xxxxxx, in her individual
capacity and as Attorney-in-Fact
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This Schedule 13G was executed by Xxxxx X. Xxxxxx pursuant to Powers of Attorney
filed with the Securities and Exchange Commission on February 13, 1992 in
connection with a Schedule 13G for Advanced Interventional Systems Inc. and on
February 13, 1995 in connection with a Schedule 13G for Acuity Imaging, Inc. and
on February 16, 1999 in connection with a Schedule 13G for Applied Imaging
Corp., which Powers of Attorney are incorporated herein by reference and copies
of which are attached hereto as Exhibit 2.
