1
Exhibit 1
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 Sterigenics International Inc.
This agreement may be executed in any number of counterparts, each of
which shall be deemed an original.
EXECUTED this 9th day of February, 1999.
SUMMIT VENTURES III, L.P. *
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X. Xxx Stamps, IV
By: Summit Partners III, L.P.
By: Stamps, Xxxxxxx & Co. III *
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Xxxxxxx X. Xxxxxxx
By: *
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X. Xxx Stamps, IV *
General Partner -----------------------------
Xxxxxxx X. Xxxx
SUMMIT INVESTORS II, L.P. *
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Xxxxxx X. Xxxxxxx
By: /s/ Xxxx X. Xxxxxx /s/ Xxxx X. Xxxxxx
--------------------------------- -----------------------------
General Partner Xxxx X. Xxxxxx
SUMMIT PARTNERS III, L.P. *
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Xxxxx X. Xxxxx
By: Stamps, Xxxxxxx & Co. III
*
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By: * Xxxxxx X. Xxxxxxxxx
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X. Xxx Stamps, IV
General Partner
STAMPS, XXXXXXX & CO. III *
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Xxxxxx X. Xxxxxxxxx
Page 18 of 29 Pages
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By: * *
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X. Xxx Stamps, IV Xxxxxx X. Xxxxxxx
General Partner
*By: /s/ Xxxx X. Xxxxxx
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Xxxx X. Xxxxxx,
Attorney-in-Fact
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* Pursuant to Powers of Attorney on file with the Commission, which Powers
of Attorney are incorporated herein by reference. Copies of such Powers of
Attorney are attached hereto as Exhibit 2.
Page 19 of 29 Pages